|| List of recent Evaporator-related patents
| System and producing concentrated cream|
Concentrated creams are produced from starting cream compositions characterized as homogenous, oil-in-water emulsions containing fat globules, phospholipid membrane components and non-fat solids, and which have an initial fat content between about 35 to about 55 percent by weight. To produce the concentrated creams, moisture is removed from the starting cream compositions through evaporative processing, and as a result, the concentrated cream remains in a homogenous state, retains the fat globules, phospholipid membrane components and non-fat solids, and includes a concentrated fat content of at least about 70 percent by weight.
Land O'lakes, Inc.
| Cooling structure for electronic circuit board, and electronic device using the same|
The size of an electronic device using a cooling structure for an electronic circuit board is increased when using a heating element with a large amount of heat generation, therefore, a cooling structure for an electronic circuit board according to an exemplary aspect of the present invention includes an evaporator with an evaporation container storing a refrigerant; a condenser condensing and liquefying a vapor-phase refrigerant vaporized in the evaporator and radiating heat; and a pipe connecting the evaporator to the condenser, wherein the evaporator includes a heat receiving area, on one side of the evaporation container, thermally connecting to a heating element disposed on the electronic circuit board, and a plurality of flow path plates, in an area including the heat receiving area, extending in the direction parallel to the electronic circuit board; and a vapor-liquid interface of the refrigerant is positioned above or at the level of a lower end and below an upper end of the heat receiving area in the vertical direction, in the arrangement condition that the drawing direction of the flow path plates is approximately parallel to the vertical direction.. .
| Heat exchanger|
The invention relates to a heat exchanger, such as in particular an exhaust-gas evaporator, having a housing with a fluid inlet, and with a fluid outlet for a first medium, such as in particular exhaust gas, and having tubes which are arranged in the housing transversely with respect to the flow direction of the first fluid and through which a second medium can flow and which, by way of their ends at the inlet side and at the outlet side are arranged and connected in a fluid tight manner in a tube plate, wherein, to the respective tube plate, there is connected in each case one structure by means of which groups of tubes are connected to one another in such a way that an outlet of at east one tube is fluidically connected to an inlet of at least one other tube.. .
Behr Gmbh & Co. Kg
| Ice maker|
There is provided an ice maker. The ice maker includes: a freezing plate configured to be cooled by an evaporator to freeze water flowing thereon; a water tub disposed below the freezing plate to collect water falling from the freezing plate; an ice bin forming an ice storage space around the water tub to collect ice falling from the freezing plate; and a plate-shaped ice storage guide placed on an upper end of the water tub between the freezing plate and the water tub, the ice storage guide including a sloped part inclined toward the ice bin and a plurality of discharge holes narrower than widths of ice cubes formed by the freezing plate.
Daeyeong E&b Co., Ltd.
| Heat pump apparatus|
A heat pump apparatus (100) includes an evaporator (10), an electrochemical compressor (11), a condenser (16), a refrigerant delivery path (18), and a non-condensable gas return path (28). The non-condensable gas return path (28) is provided separately from the refrigerant delivery path (18), and is configured to communicate a discharge-side high-pressure space of the electrochemical compressor (11) with a suction-side low-pressure space of the electrochemical compressor (11) so as to return a non-condensable gas from the high-pressure space to the low-pressure space.
| Mobile generator device and cooling system|
The present invention relates to a mobile generator device (1) having at least one alignable solar panel (2a, 2b), wherein the solar panel (2a, 2b) can be moved in a transport position (tp) and at least one operating position (bp). The invention is characterized in that the generator device (1) has a housing shell (3a) with a peripheral area (4), wherein the solar panel (2a) is hinged to the housing shell (3a) so that the solar panel (2a) is in the transport position (tp) within the housing shell (3a) and does not project over the peripheral area (4).
| Air-conditioning apparatus|
An air-conditioning apparatus includes a compressor, an indoor heat exchanger configured to function as a condenser or an evaporator, indoor heat exchanges each configured to function as a condenser or an evaporator, a plurality of expansion valves each provided for a corresponding one of the indoor heat exchangers each configured to adjust a flow rate of a refrigerant that flows through the corresponding indoor heat exchanger and a controller configured to control an operation capacity of the compressor and opening degrees of a plurality of expansion devices. When increasing heat exchange performance of the indoor heat exchanger, the controller increases the operation capacity of the compressor and controls the opening degree of the expansion valve corresponding to the indoor heat exchanger to decrease the flow rate of the refrigerant that flows through the indoor heat exchanger..
Mitsubishi Electric Corporation
| Feed water heating system|
Feedwater to be supplied to a feedwater tank via a feedwater path is passed through a waste heat recovery heat exchanger, a supercooler, and a condenser in sequence. A heat source fluid such as heat source water is passed through an evaporator and the waste heat recovery heat exchanger in sequence.
Miura Co., Ltd.
| Method of operating a heat pump|
A method of operating a heat pump having an inside heat exchanger, an outside heat exchanger, a compressor, and valves that control the circulation of a refrigerant such that in one operating mode the inside heat exchanger operates as an evaporator while in the other operating mode it operates as a condenser. When switching from one operating mode to the other operating mode first the compressor is stopped, then the inside heat exchanger and the outside heat exchanger are directly connected via the valves until pressure is equal in both of the heat exchangers.
| Variable expansion device with thermal choking for a refrigeration system|
A refrigeration system including a suction line heat exchanger having a first conduit including a refrigerant liquid which flows inside of the first conduit from the condenser to the evaporator. Also the refrigeration system includes a second conduit in thermal communication with the first conduit and includes a refrigerant fluid, typically a vapor, which flows inside of the second conduit in an opposite direction of flow from the first conduit from the evaporator to the compressor.
Method of controlling one or more fans of a heat rejecting heat exchanger
A method of controlling a fan of a vapour compression system is disclosed. The vapour compression system comprises a compressor, a heat rejecting heat exchanger, e.g.
Coordinated air-side control of hvac system
A method and apparatus for controlling an hvac system. The method may include receiving a fan speed signal from a fan control loop, and choosing among an independent mode, a first linked mode, and a second linked mode, depending on the fan speed signal.
Process and system for drying acid whey
A process comprises concentrating a whey composition to at least about 75 weight % solids in one or more evaporators connected in series to form a concentrated whey composition, wherein at least one of the evaporators comprises an evaporator configured to agitate the whey composition within the at least one evaporator, crystallizing at least a portion of the lactose in the concentrated whey composition in a crystallization cascade comprising one or more crystallizing stages to form an at least partially-crystallized whey composition and drying the at least partially-crystallized whey composition to form a dried whey product.. .
Proliant Dairy, Inc.
Combined refrigerator/freezer appliances with dampers having ice prevention treatments
Combined refrigerator/freezer appliances with dampers having ice prevention treatments are disclosed. An example combined refrigerator/freezer appliance includes a cabinet having a first compartment and a second separate compartment, a refrigeration system including a compressor, a single evaporator and a condenser, the single evaporator being associated with the first compartment to lower temperatures of the first and second compartments, and a damper having a first position in which air is prevented from flowing from the first compartment to the second compartment, and a second position in which air is permitted to flow from the first compartment to the second compartment, wherein at least a portion of the damper is treated to prevent ice buildup from forming on the at least portion of the damper when the damper is in the first position..
System and controlling air conditioning system
An air conditioning system for an operator cab of machine includes a condenser, an evaporator, a compressor and a controller operable to control an operation of the compressor. The controller maintains a pre-defined compressor run time when the compressor is in an on state.
Heat exchanger, heat engine system and control method using the same
A heat exchanger is provided. The heat exchanger comprises an evaporator, a vapor-liquid separator, a liquid level sensor and a controller.
Industrial Technology Research Institute
Device for sterilizing ice machine using ozone gas from electrolytic ozone generator
A device for sterilizing an ice machine using ozone gas from an electrolytic ozone generator includes a pure water tank (2), a pure water refilling device (1), and the electrolytic ozone generator (3). The pure water tank (2) is connected to a gas-feeding solenoid valve (4) and a gas-discharging solenoid valve (5).
Refrigerating device comprising a fan
The invention relates to a refrigerating device comprising an evaporator, comprising a fan and a fan housing for generating an air flow on the evaporator, and comprising a bearing shell for retaining the fan housing on the evaporator in a vibration-decoupled manner. The fan housing has at least one first bearing pin and a second bearing pin.
Bsh Bosch Und Siemens HausgerÄte Gmbh
Partitioned evaporator for a reversible heat pump system operating in the heating mode
Disclosed are embodiments of a partitioned evaporator for a reversible heat pump system operating in the heating mode. Embodiments include a partitioned evaporator having a first part and a second part, the first part exchanging heat between a working fluid upstream from a reversible metering device, and the working fluid downstream from the reversible metering device.
Heat Pump Technologies, Llc
Heat pump system with a flow directing system
A heat pump system is provided that includes a flow directing system that allows an outdoor heat exchanger to be switchable between a single-pass arrangement and a two-pass arrangement. The heat pump system includes an outdoor heat exchanger, an indoor heat exchanger, and a flow directing system of check valves and piping segments that enable switching of the outdoor heat exchanger between the single-pass and the two-pass arrangement.
Johnson Controls Technology Company
Refrigerating machine having tube-cooled evaporator & air-cooled evaporator
A refrigerating machine having tube-cooled evaporator & air-cooled evaporator includes a refrigerating device (1) and a defroster (4). The refrigerating device (1) includes a compressor (11), a condenser (12), a reservoir (13), a heat exchanger (14), a first refrigerating electromagnetic valve (15a), a first expansion valve (16a), a tube-cooled evaporator (2), a second refrigerating electromagnetic valve (15b), a second expansion valve (16b), an air-cooled evaporator (3), and a plurality of pipes (10a, 10b, 10c, 10d, 10g).
Heat cycle for transfer of heat between media and for generation of electricity
A heat pump circuit including a compressor that compresses a working fluid from a gas in a low pressure, low temperature first state to a high pressure, a high temperature second state. A first subflow of the working fluid is condensed into a gaseous/liquid mixture and assumes a third state by the working fluid delivering heat to a first medium.
Energihuset FÖrsÄljnings Ab Hardy Hollingworth
Method for controlling refrigerator
A method for controlling an operation of a refrigerator includes circulating and/or supplying a refrigerant to a refrigeration chamber evaporator and a freezer chamber evaporator, determining whether to stop an operation of the compressor a predetermined time from or after an initial driving point in circulating and/or supplying the refrigerant; opening a refrigeration chamber switching valve, a freezer chamber switching valve and/or a refrigerant flow path valve, and subsequently closing the valve(s) when it is determined that the compressor should be stopped; and stopping the compressor after opening the refrigeration chamber switching valve, the freezer chamber switching valve and/or the refrigerant flow path valve.. .
Dongbu Daewoo Electronics Corporation
Cooling switchgear with heat pipe structure having integrated busbar tube
A cooling apparatus is provided for a switchgear. The switchgear has one or more primary contacts constructed and arranged to connect to a terminal of a circuit breaker.
Abb Technology Ag
Fuel cell module
A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area where a heat exchanger is provided, an annular third area around the second area where a reformer is provided, an annular fourth area around the third area where an evaporator is provided, and a first partition member provided between the first area and the second area. The first partition member has a combustion gas hole for allowing the combustion gas to flow from the first area to the second area.
Honda Motor Co., Ltd.
Hydrotreating process and apparatus relating thereto
One exemplary embodiment can be a process for treating a hydroprocessing fraction. The process can include obtaining a bottom stream from a fractionation zone, and passing at least a portion of the bottom stream to a film generating evaporator zone for separating a first stream containing less heavy polynuclear aromatic compounds than a second stream..
Fresh water generator
There is provided a combined evaporator and condenser for a fresh water generator. The generator comprises an evaporation unit into which is introduced water to be treated (typically seawater) heated to at least a saturation temperature for the pressure in the evaporation unit for generating vapor by evaporating water from the seawater, and the condenser unit for condensing the evaporated fresh water.
Compact evaporator system
A compact evaporator system is provided having a horizontal vapor separator and a horizontal forced circulation heat exchanger utilizing mechanical vapor recompression. The vapor separator has at least one product chamber having at least one product passage configured to receive at least one product.
Caloris Acquisition, Llc
Method and improving refrigeration and air conditioning efficiency
A method and apparatus for improving refrigeration and air conditioning efficiency for use with a heat exchange system having a compressor, condenser, evaporator, expansion device, and circulating refrigerant. The apparatus includes is a liquid refrigerant containing vessel having a refrigerant entrance and a refrigerant exit with the vessel positioned in the heat exchange system between the condenser and the evaporator, and means for creating a turbulent flow of liquefied refrigerant.
Modular chiller system comprising interconnected flooded heat exchangers
A modular chiller unit comprising flooded shell-and-tube liquid heat exchangers that are interconnectable with like units to provide a bank of chillers with one large flooded evaporator and one large flooded condenser. The refrigerant circuits are interconnected so that the compressor in one operating unit circulates refrigerant in parallel through the heat exchangers of other non-operating units in the bank.
A domestic refrigerator (1) comprises a thermally insulated housing (2), a cold storage compartment (5) and a fresh food compartment (4) contained within the housing (2) and located on top of each other, a refrigerant circuit which comprises an evaporator (29) configured to directly cool the cold storage compartment (5), a first door leaf (18) for closing and opening the fresh food compartment (4), a second door leaf (19) for closing and opening the cold storage compartment (5), a divisional wall (17, 42) separating the cold storage compartment (5) from the fresh food compartment (5), and a air channel system (31, 32) which is configured to allow an air exchange between the cold storage compartment (5) and the fresh food compartment (4).. .
Bsh Bosch Und Siemens Hausgerate Gmbh
Refrigerator and control method thereof
Provided are a refrigerator and a control method thereof. The refrigerator includes a compressor, a condenser, a refrigerant tube guiding a flow of the refrigerant condensed in the condenser, a plurality of expansion devices, a plurality of evaporators including first and second evaporators to evaporate the refrigerant decompressed in the plurality of expansion devices, a plurality of first evaporation passages in which a portion of the plurality of expansion devices is disposed, the plurality of first evaporation passages guiding introduction of the refrigerant into the first evaporator of the plurality of evaporators, a second evaporation passage in which the other portion of the plurality of expansion devices is disposed, the second evaporation passage guiding introduction of the refrigerant into the second evaporator and a flow adjusting unit to branch the refrigerant into the plurality of first evaporation passages and the second evaporation passage..
Lg Electronics Inc.
Automatic control method used for defrosting a heat pump for a vehicle
A control method for a heat pump system, or for a motor vehicle, which includes a compressor, an internal heat exchanger forming a condenser in a heating mode, an expansion valve, an outer heat exchanger forming an evaporator in the heating mode, and an accumulator. The defrosting of the outer exchanger is detected, the defrosting of the accumulator is detected, and depending on the case, defrosting the outer exchanger and/or defrosting the accumulator is started..
Method and instant ice making
A portable apparatus for rapidly freezing a freezable liquid to form at least one frozen object includes a fluid intake in which the freezable liquid is introduced and a freeze chamber that receives the freezable liquid from the fluid intake. The freeze chamber includes a freeze block that includes at least one cell in which the at least one frozen object is formed.
Sweet Ice, Inc.
Ocean thermal energy conversion plant
An offshore power generation structure comprising a submerged portion having a first deck portion comprising an integral multi-stage evaporator system, a second deck portion comprising an integral multi-stage condensing system, a third deck portion housing power generation equipment, cold water pipe; and a cold water pipe connection. The heat exchangers in the evaporator and condenser systems include a multi-stage cascading heat exchange system.
The Abell Foundation, Inc.
Vertical centrifugal thin film evaporator and monomer purification method
A vertical centrifugal thin film evaporator is equipped with: a cylindrical body in which an central axis of a circle is set in a vertical direction; a rotor that rotates an interior of the cylindrical body in a circumferential direction thereof; a wiper that slides on an inner circumferential surface of the cylindrical body; a fixing support that fixes the wiper and is mounted on the rotor; and a heater that heats a circumferential surface of the cylindrical body. A liquid-withdrawing structure that communicates between a space surrounded by the wiper and the fixing support and a space outside the wiper and the fixing support is formed on at least one of the wiper and the fixing support, thereby preventing a liquid to be processed from being retained between the wiper and the fixing support..
Mitsubishi Rayon Co., Ltd.
Air conditioner having air purifying module
An air conditioner including a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part..
Seoul Viosys Co., Ltd.
Heat exchanging system of vending machine
A heat exchanging system is disclosed. The heat exchanging system includes an evaporator configured for cooling an electronic device, a heater configured for heating an electronic device, and a fan located between the evaporator and the heater.
Hon Hai Precision Industry Co., Ltd.
Air conditioning system of data center using heat pipe and controlling thereof
An air conditioning system of data center using heat pipe includes a cooling room that allows air within the data center to be drawn in by a first fan and circulated and fed back to the data center; a heat radiation room located separately from the cooling room; a heat pipe installed such that evaporator and condenser are located in the cooling room and heat radiation room, respectively; a sprayer installed in the heat radiation room and provided with a plurality of spray nozzles for spraying cooling fluid to the condenser; a cooling unit installed in the cooling room and cooling the air that passed the evaporator through heat exchange; dry bulb temperature measurement unit and wet bulb temperature measurement unit; and a control unit that receives the detection signal from the dry and wet bulb temperature measurement units and controls the sprayer and the cooling unit.. .
Chemical vapor deposition apparatus
A chemical vapor deposition apparatus and a method for forming a parylene film are provided. The chemical vapor deposition apparatus includes a buffer chamber, a deposition chamber, a pyrolysis chamber, an evaporator, and a sorter.
Industrial Technology Research Institute
Vehicle heat pump air-conditioning system
A vehicle heat pump air-conditioning system is provided, which is capable of securing a temperature linearity characteristic during dehumidifying heating, slowing progression of a frost formation on an exterior evaporator during heating, and stably continuing a heating operation while suppressing variations in a blowout temperature. In a cooling refrigeration cycle (14) becoming a base, an interior condenser (8) disposed in a hvac unit (2) is connected to an exterior condenser (10) in parallel via switching means (15), an exterior evaporator (17) is connected to first decompression means (12) and an interior evaporator (7) in parallel via second decompression means (16), a heating heat pump cycle (18) is configured, the first decompression means (12) and the second decompression means (16) are on-off valve function attached decompression means (12, 16), and the exterior evaporator (17) and the interior evaporator (7) can be simultaneously used during dehumidifying heating and heating..
Mitsubishi Heavy Industries Automative Thermal Systems Co., Ltd.
Heat pump, in particular for heating a vehicle interior, and operating a heat pump
A heat pump for heating a vehicle interior includes a compressor arranged in a heat-pump circuit of a working medium, a condenser, a throttle valve and an evaporator. Gaseous working medium is compressed in the compressor.
Man Truck & Bus Ag
Apparatus and cooling electric components
An apparatus is disclosed which includes a generator receiving a heat load from first electric components, an evaporator for receiving a heat load from second electric components, a tight enclosure, and an absorber-condenser arranged outside of the tight enclosure. For efficient cooling of the apparatus, one or more of the generator, evaporator and absorber-condenser is entirely or partly manufactured of aluminum.
Abb Research Ltd.
Modular refrigeration and heat reclamation chiller
The present technology provides a modular refrigeration and heat reclamation chiller system comprising an evaporator configured to vaporize a refrigerant to cool the refrigerant, a compressor coupled to the evaporator and configured to compress the refrigerant, a condenser coupled to the compressor and configured to condense the refrigerant compressed by the compressor, a sub-cooler coupled to the condenser and configured to receive the refrigerant from the condenser so as to selectively extract heat from the refrigerant and to transfer the refrigerant to the evaporator, and an expansion valve coupled to both the sub-cooler and the evaporator.. .
Emerald Environmental Technologies
In a heat exchanger, each of flat tubes (31) has an end portion inserted in a header-collecting pipe (70). When the heat exchanger functions as an evaporator, a refrigerant in a gas-liquid two-phase state upwardly flows in a subspace (71a) located in the header-collecting pipe (70).
Daikin Industries, Ltd.
Self-contained trolley for temperature conditioning and distribution of meal trays
The present invention relates to a self-contained trolley for temperature conditioning and distribution of meal trays (13) comprising two compartments separated by an insulating wall (11), namely a compartment for heating, called the hot compartment, and a compartment for chilling, called the cold compartment, receiving at least one stack of meal trays arranged so that one part of each meal tray (13) is located in the hot compartment and the other part thereof is located in the cold compartment, wherein the heating of the hot compartment and the chilling of the cold compartment are simultaneously obtained by means of a thermochemical system. This trolley is characterised in that said reactor (15) and the evaporator of the thermochemical system are respectively and exclusively arranged in the hot compartment and in the cold compartment and in that the reactive material used in the thermochemical system consists of a compacted mixture of manganese chloride and expanded natural graphite (eng), and the gas consists of ammonia.
A refrigerant evaporator includes four core portions. A part of the refrigerant passes through a first core portion and a fourth core portion.
Enhanced heat transfer to water
A beverage dispensing apparatus which includes a tank, a liquid inlet and a fluid dispensing system which includes a dispensing fluid conduit having a helical portion at least substantially vertically oriented within the interior volume of the tank. The beverage dispensing apparatus also includes a fluid circulating system that includes at least one fluid circulation conduit having an inlet portion positioned proximate the bottom portion of the tank and at least one outlet.
Temperature-controlled medicinal storage devices
In some embodiments, a medicinal storage container includes: a desiccant unit including external walls forming a gas-impermeable barrier around an interior desiccant region and including an aperture; a heating element; a controller operably attached to the heating element; a cooling unit; a compressor system including at least one evaporator coil unit, the compressor operably connected to the controller; a vapor conduit, the vapor conduit attached to a the desiccant unit at a first end, the vapor conduit attached to the evaporative cooling unit at a second end, the vapor conduit forming an internal, gas-impermeable passageway between the desiccant unit and the cooling unit; a vapor control unit attached to the vapor conduit and operably attached to the controller; and a medicinal storage unit including external walls encircling a medicinal storage region including a temperature sensor operably connected to the controller.. .
Control of an automotive air conditioning system with air reheating based on internal combustion engine coolant flow control
An automotive air conditioning system comprising: an air cooling circuit including a compressor, a condenser, an expansion valve and an evaporator, fluidically connected to be flowed, during operation, by a heat transfer fluid, and a blower fan associated with the evaporator and operable to generate an airflow through the evaporator; an air heating circuit including a liquid/air heater configured to be flowed, during operation, by a heat transfer fluid and arranged close to the evaporator to be flowed also by the airflow generated by the blower fan associated with the evaporator, and a flow rate regulation solenoid valve arranged to regulate the flow rate of the heat transfer fluid through the heater; and an electronic control unit configured to receive a measured evaporator air temperature and a set cabin air temperature and to switch an operating condition of the compressor when the measured evaporator air temperature exhibits a given relation with at least one on/off threshold temperature computed, in at least certain operating conditions, based on the set cabin air temperature.. .
C.r.f. Societa' Consortile Per Azioni
Air conditioning systems for at least two rooms using a single outdoor unit
A high-efficiency air conditioning system for conditioning a plurality of rooms within an interior of a building, the air conditioning system including: two separate rooms within a building, a single outdoor unit a refrigerant flow pathway that includes a plurality of refrigerant conduits having a common refrigerant flow path portion and at least two divergent flow path portions, a first divergent flow path where the first evaporator and second evaporator are in parallel with one another; at least one throttling device and at least a first indoor air handling unit positioned within and providing cooling to the first room and a second indoor air handling unit positioned within and providing cooling to a second room. The compressor is incapable of simultaneously supplying both the first evaporator and the second evaporator at their full cooling capacity..
Split air conditioning system with a single outdoor unit
A split air conditioning system for conditioning a plurality of zones within a single living area of a building, that includes a single outdoor unit; a refrigerant flow pathway made up of a plurality of refrigerant conduits having a common refrigerant flow path portion and at least two divergent flow path portions, a first divergent flow path and a second divergent flow path and the first evaporator and second evaporator are in parallel with one another; at least one throttling device; a portioning device configured to selectively and proportionately regulate the flow of a refrigerant fluid to the first evaporator and the second evaporator, respectively where the compressor is configured to be capable of simultaneously driving both the first evaporator and the second evaporator at their full cooling capacity.. .
Electric expansion valve control for a refrigeration system
A refrigeration system including a condenser having a condenser inlet and a condenser outlet, a compressor fluidly connected to the condenser inlet, and an evaporator including an evaporator inlet and an evaporator outlet. The evaporator outlet is fluidly connected to the compressor.
Carrier Commercial Refrigeration, Inc.
Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit
A high-efficiency air conditioning system for conditioning a plurality of zones within an interior of a building that includes: at least two independent ductwork systems within a building wherein each independent ductwork system directs heating and cooling to one zone within the building; a single outdoor unit a refrigerant flow pathway having a common refrigerant flow path portion, a first divergent flow path, and a second divergent flow path; at least one throttling device and at least a first indoor air handling unit providing cooling to a first independent ductwork system and a second indoor air handling unit providing cooling to a second indoor ductwork system. The compressor is incapable of simultaneously supplying both the first evaporator and the second evaporator at their full cooling capacity..
Cooling storage evaporator system for vehicle climate control
A cooling storage evaporator system employs a pivoting frost control door upstream from an evaporator that, when closed, inhibits air from passing through a lower portion of the evaporator. Closing the frost control door results in condensed water freezing on a lower portion of the evaporator when the ac is on.
Honda Motor Co., Ltd.
Cabin exhaust air heat recovery system including a heat pump system having a non-freezing evaporator
A number of variations of the invention may include a product including a cabin exhaust air heat recovery system including a heat pump system having a non-freezing evaporator.. .
Gm Global Technology Operations Llc
Discharge pressure calculation from torque in an hvac system
A method for determining discharge pressure for a compressor operatively connected to a condenser, an expansion device, and an evaporator in a serial relationship, includes receiving information indicative of a compressor torque or compressor current; and determining a discharge pressure in response to the receiving of the information.. .
A heat exchanger including a plurality of tubes disposed horizontally, a pair of vertical headers connecting the tubes, and at least one flow distribution baffle mounted to a header at one group of the plurality of tubes such that the flow distribution baffle is positioned between tubes of the one group. Each of the at least one flow distribution baffle is provided with at least one distribution hole allowing a refrigerant to pass therethrough.
Samsung Electronics Co., Ltd.
Method and device for refilling an evaporator chamber
A method for continuously refilling an evaporator chamber is described. A solid material is transferred into a vacuum chamber via a vacuum lock.
Saint-gobain Glass France
Method for recycling energy from compressor outlet, and air conditioner
A method for recovering and using energy from a fluid exiting an outlet of a compressor in an air conditioning system, the method including: disposing an ejector between a compressor and a condenser of an air conditioning system, the ejector including a first inlet for receiving a working fluid and a second inlet for receiving an ejection fluid; connecting the first inlet of the ejector to an outlet of the compressor; connecting an outlet of the ejector to an inlet of the condenser; and connecting the second inlet of the ejector to an evaporator of the air conditioning system.. .
Air-conditioning loop functioning as a pulse electro-thermal deicing heat pump
The invention relates to an air-conditioning loop for heating, ventilation, and/or air-conditioning equipment in which a coolant circulates. The loop including a compressor comprising a coolant outlet connected to a delivery pipe and a coolant inlet connected to a suction pipe.
Valeo Systemes Thermiques
Smart transmission shift delay climate control for a vehicle
A method and system for the cancellation of transmission shift delay as a function of an optimum target temperature is disclosed. Once the pre-selected optimum target is achieved the shift delay is cancelled and the transmission is upshifted.
Ford Global Technologies, Llc
Vehicular air conditioner
In an air conditioner casing of a vehicular air conditioner, an evaporator is arranged in a cold air passage, and a heater core is arranged in a warm air passage downstream from the cold air passage. A first air mixing damper is disposed in a warm air opening between the cold air passage and the warm air passage, and a second air mixing damper disposed in a cold air opening between the cold air passage and a bypass passage.
Temperature regulation device
A heat pump cycle includes a refrigerant circuit and a coolant circuit. A first heat exchanger and a second heat exchanger are disposed between the refrigerant circuit and the coolant circuit.
Automotive led headlight cooling system
A lighting assembly includes a cooling system configured to enable the dissipation of a large amount of energy in the form of heat generated by a light source. The cooling system is configured as a gravity feed cooling loop that does not require a powered fluid pump.
Flextronics Ap, Llc