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Humidifier patents



      
           
This page is updated frequently with new Humidifier-related patent applications. Subscribe to the Humidifier RSS feed to automatically get the update: related Humidifier RSS feeds. RSS updates for this page: Humidifier RSS RSS


Breathable gas apparatus with humidifier

Resmed Limited

Breathable gas apparatus with humidifier

Date/App# patent app List of recent Humidifier-related patents
01/22/15
20150025692
 Telecommunication device for water damage mitigation management patent thumbnailnew patent Telecommunication device for water damage mitigation management
A telecommunication device for water damage mitigation management is described that includes a transceiver, a data input/output mechanism, a display mechanism, and a processor. The processor causes at least one of the transceiver to transmit over a telecommunication network, the data input/output mechanism to transmit through a hard-wired connection, and the display mechanism to display chamber dimension data, water damage data, and dehumidifier data.
Independent Mitigation And Cleaning/conservation, Inc.
01/22/15
20150020805
 Breathable gas apparatus with humidifier patent thumbnailnew patent Breathable gas apparatus with humidifier
A flow generator and humidifier construction is described, including a flow generator construction adapted to reduce noise output compared to known flow generators of comparable size. The flow generator includes a chassis forming first and second muffler volumes and a venturi-shaped connection portion, and a metal/polymer composite material blower enclosure which suppresses noise from the blower.
Resmed Limited
01/15/15
20150019166
 Water damage mitigation management system and method patent thumbnailWater damage mitigation management system and method
A water damage mitigation management server includes a transceiver, an electronic data storage, and a processor. The transceiver is operable to transmit and receive communications over at least a portion of a network.
Independent Mitigation And Cleaning/conservation Network, Inc.
01/15/15
20150014874
 Method and  determining a liquid level in a humidified pressure support device patent thumbnailMethod and determining a liquid level in a humidified pressure support device
The present disclosure pertains to a pressure support system configured to provide pressure support therapy to a subject, wherein the pressure support system is configured to determine a volume of liquid held by a humidifier. The liquid volume determination is based on the temperature of the liquid in the humidifier, the temperature of the heater in the humidifier, and/or the temperature of a component of the heater (e.g., a heating element), subsequent to modulation of the rate at which energy is dissipated into the liquid by a heater.
Koninklijke Philips N.v.
01/15/15
20150013371
 Dehumidifier patent thumbnailDehumidifier
A dehumidifier including an evaporator, a condenser, and a fan arranged in a main body. The fan includes a first blowing part to blow air having passed through both the evaporator and the condenser, and a second blowing part to selectively blow any one of air having passed through both the condenser and the evaporator and air having passed through only the evaporator.
Samsung Electronics Co., Ltd.
01/08/15
20150010836
 Emergency air port and fuel cell system having the same patent thumbnailEmergency air port and fuel cell system having the same
An air cell system provided with emergency air port and an emergency air port is provided. In particular, an emergency port plate is provided between a suction block valve and a blower along air suction line of a fuel cell system or between a humidifier along an air suction line and a discharge block valve along an air discharge line and a wire is connected to the emergency port plate accordingly.
Hyundai Motor Company
01/08/15
20150009600
 Power cord  remotely detecting excessive operational parameters in an electrically powered machine patent thumbnailPower cord remotely detecting excessive operational parameters in an electrically powered machine
A power cord apparatus for remotely detecting excessive operational parameters in an alternating current (ac) powered machine (e.g., dehumidifiers, air conditioners, refrigerators, and computer numerically controlled (cnc) machines) is provided. The power cord apparatus includes a cooperative remote parametric sensing device (e.g., heat sensing, vibration transducer) in the vicinity of the electrically powered machine..
01/08/15
20150008599
 Waterfall decorative humidifier patent thumbnailWaterfall decorative humidifier
A waterfall decorative humidifier, including mainly a housing, a water exit on top of the housing, a water sub-receptacle in the lower portion of the housing, a water pump in the water sub-receptacle, and a fan in the housing; in which the water pump is connected with the water exit through a water pipe, and in which the housing is generally of the shape of a waterfall; wherein at least one shaft is provided on the housing, and a decoration is connected to the shaft directly or through a mechanism.. .
01/08/15
20150007821
 System and  determining a target subject interface temperature based on a baseline temperature patent thumbnailSystem and determining a target subject interface temperature based on a baseline temperature
The present disclosure pertains to a pressure support system configured to provide pressure support therapy to a subject, wherein the pressure support system comprises a subject interface heater configured to controllably heat a pressurized flow of breathable gas to a target temperature that is offset from a baseline temperature. The breathable gas baseline temperature target offset ensures the gas delivered to the subject is delivered at a comfortable temperature and/or humidity level that does not cause airway dryness or result in condensed water in the subject interface.
Koninklijke Philips N.v.
01/01/15
20150004504
 Integrated gas management device for a fuel cell system patent thumbnailIntegrated gas management device for a fuel cell system
An integrated gas management device (gmd) for a fuel cell comprises a gas-to-gas humidifier for transferring water from a second gas to a first gas; a heat exchanger attached to a first end of the humidifier core for cooling the first gas; and/or a water separator attached to a second end of the humidifier core for removing liquid water from the second gas. The gmd may optionally comprise a thermal isolation plate between the heat exchanger and the first end of the humidifier core.
Reinz-dichtungs-gmbh
12/25/14
20140373840

Medical tubes and methods of manufacture


This invention relates to a medical tube comprises an elongate conduit having a first opening, a second opening, a longitudinal axis, a lumen extending between the first opening and the second opening along the longitudinal axis, and a corrugated wall, formed from an extruded material, extending between the first opening and the second opening and surrounding the lumen. The wall is stiffer in a first length of the conduit adjacent the first opening than in a second length of the conduit adjacent the second opening.
Fisher & Paykel Healthcare Limited
12/18/14
20140367871

Multi-stage bubble column humidifier


A feed liquid flows into a second-stage humidifier chamber to form a second-stage humidifier bath. A first remnant of the feed liquid from the second-stage humidifier chamber then flows into a first-stage humidifier chamber to form a first-stage humidifier bath having a temperature lower than that of the second-stage bath.
Massachusetts Institute Of Technology
12/18/14
20140366876

Power management in respiratory treatment apparatus


A respiratory treatment apparatus provides respiratory treatment with improved power management control to permit more efficient power consumption and power supply units, such as battery powered operation. In one embodiment, power management prioritizes the flow generator (104) over other accessories such as the heating elements (111, 135) of a humidifier (112) and/or a delivery tube.
Resmed Limited
12/18/14
20140366737

Dehumidification apparatus and a regenerating desiccant material of a dehumidifier


The present invention relates to dehumidification apparatus and a method of regenerating desiccant material of a dehumidifier. The apparatus comprises a boiler and a desiccant dehumidifier, in which the boiler is coupled to the dehumidifier such that a heated air stream produced by the boiler is channelled to the dehumidifier to provide regeneration air for desiccant material of the dehumidifier.
Eco-nomics Innovations Ltd.
12/04/14
20140354126

Retractable attic storage system


A closet or enclosure 100 (closet) fit into an attic. A panel (110) forms the bottom of the closet.
12/04/14
20140352694

Electrical heater with particular application to humidification and fluid warming


A humidifier includes a tub configured to contain a supply of water and a heater including a first polymer film having an electrically conductive circuit provided upon a surface. The first polymer film is electrically insulating and the tub is formed of molded resin and the heater is molded at least partially within the resin.
11/27/14
20140346688

Humidifier and a monitoring the water level in the humidifier


The present invention relates to a humidifier and a method of monitoring the water level in the humidifier, the method comprising the steps of: detecting the temperature at the air outlet of the humidifier and generating temperature signals indicating the temperature thereof (310, 410); determining the water level in the humidifier according to the generated temperature signals (330, 430). The water level in the humidifier can be monitored using a rather simple structure yielding a high accuracy..
11/13/14
20140332003

Breathable gas apparatus with humidifier


A humidifier has a base unit with an engagement face that is configured to interface with a flow generator. The humidifier also has a tank configured to be removably received by the base unit and hold a volume of liquid.
11/13/14
20140332002

Breathable gas apparatus with humidifier


A humidifier has a base unit with an engagement face that is configured to interface with a flow generator. The humidifier also has a tank configured to be removably received by the base unit and hold a volume of liquid.
11/13/14
20140332001

Breathable gas apparatus with humidifier


A humidifier has a base unit with an engagement face that is configured to interface with a flow generator. The humidifier also has a tank configured to be removably received by the base unit and hold a volume of liquid.
10/23/14
20140315109

Humidification device, in particular for a fuel cell


A humidifier has a moisture exchanger with at least one water-permeable membrane as well as a humidifier device with a moisture reservoir which is positioned in the flow path of the moisture exchanger.. .
10/23/14
20140311489

Methods and devices in the field of treatment with medical gases


The present invention relates to a humidifier for humidifying medical gases, comprising a humidification module including a control unit, wherein the humidification module is adapted for receiving a humidification chamber. Furthermore, the humidification module is further adapted to sense and/or receive information upon connection of the humidification chamber and/or additional equipment such as hoses, power supply pack..
10/16/14
20140306359

Simplified fuel cell humidifier design


A fuel cell humidifier with a pleated separation layer between a wet side and a dry side is provided. The fuel cell humidifier includes an enclosure having a first inlet, first outlet, and a first gas flow region that allow flow of a first gas through the humidifier.
10/16/14
20140306022

Dehumidifier with console and pre-programmed modes


A dehumidifier is pre-programmed with user-friendly modes. Each mode is named for a particular room in the house.
10/16/14
20140305787

Portable solar powered potable water generation system


A portable solar powered potable water generation system may include a dehumidifier, a at least one solar panel and an ac/dc converter. The at least one solar panel may be mounted onto the dehumidifier.
10/09/14
20140302411

Membrane humidifier for fuel cell


A membrane humidifier for a fuel cell is provided and includes a plurality of wet air channels and dry air channels and a cooling channel. The plurality of wet air channels and dry air channels are disposed across a moisture exchange membrane.
10/09/14
20140299126

Lighting device for respiratory humidifier and respiratory humidifier


A lighting device for a respiratory humidifier (1) is provided, the humidifier comprising a liquid container (3) with a bottom plate and a housing (2) with a heating plate (8), wherein the heating plate (8) can be heated for heating the liquid in the liquid container (3), and wherein the bottom plate can be brought into contact with the heating plate (8), wherein the housing (2) comprises a light source (20) and a light exit portion (22), and the liquid container (3) comprises a light entrance portion (21), wherein the light proceeding from the light source (20) proceeds in a lighting direction through the light exit portion (22) and the light entrance portion (21) and thus arrives in the liquid container (3).. .
10/02/14
20140291874

Membrane humidifier


A membrane humidifier is disclosed. The membrane humidifier may include: a housing in which a hollow fiber membrane bundle is mounted, the hollow fiber membrane bundle being formed by integrating a plurality of hollow fiber membranes; a potting portion fixing an end portion of the hollow fiber membrane bundle to the housing and coupled to an end portion of the housing so as to hermetically seal the housing; and a sealing member disposed between the housing and the potting portion and hermetically sealing the housing..
10/02/14
20140290655

Tub for humidifier


A humidifier includes a tub configured to hold a supply of water. The tub includes a tub lid and a tub base adapted to be coupled to the tub lid.
09/18/14
20140264975

Humidifier reservoir


An apparatus for humidifying a flow of pressurised, breathable air includes varying a first pressure of the flow of breathable gas to vary a level of thermal engagement between the conductive portion of the reservoir and the heater plate, varying a height of the variable portion varies a level of thermal engagement between the conductive portion of the reservoir and the heater plate, use of a humidifier reservoir base component with a maximum water capacity substantially equal to the predetermined maximum volume of water of the humidifier reservoir or the use of intersecting inlet and outlet axes.. .
09/18/14
20140264963

Removable top fill tank


A reservoir system for an operating unit, such as a humidifier, includes a removable water tank configured to provide the operating unit with water. The removable water tank includes a primary reservoir for holding water, with an opening in the removable water tank fluidically connecting the primary reservoir with a secondary reservoir in the operating unit.
09/18/14
20140261420

Pressure control for respiratory humidification apparatus


A humidifier assembly includes a water supply reservoir; and a vessel defining a water holding cavity configured to hold water at a water level, and having an inlet adjacent to the bottom thereof, a respiratory gas inlet, a respiratory gas outlet, a gas pressure equalization port, a water level control port, and a water level control pipe communicating with said water level control port and configured to extend below the water level in the cavity. Tubing directs water from the water supply container to said humidifier vessel.
09/18/14
20140261418

Preheating device of the pipeline between air pressure source and humidifier


A preheating device is installed to the pipeline connecting between an air pressure source and a humidifier to increase the temperature of the gas entering the humidifier and to reduce the relative humidity. The gas can fully mix with vapor generated by a heated water carrier within a short time, thereby preventing the humidifier from excessively outputting condensed water..
09/18/14
20140261416

Thermal cooler & dehumidifier for exhalation path in ventilator system


A ventilator system (110) includes: an inhalation filter (120) configured to receive and filter a gas; a humidifier (130) connected to the inhalation filter and configured to adjust a humidity of the filtered gas; a dual-limb patient circuit connected to a patient and configured to supply ventilation to the patient, the dual limb patient circuit including an inspiratory limb connected to the humidifier and configured to supply the filtered gas to the patient and an expiratory limb configured to receive an exhaled gas from the patient; a condenser (140) connected to the expiratory limb, the condenser being configured to cool and remove moisture from the gas from the patient; and an expiratory filter (150) connected to the condenser and configured to filter the cooled gas from the condenser.. .
09/18/14
20140260710

Ultrasound liquid dispersion humidifier


Microstructure plating systems and methods are described herein. One method includes depositing a plating-resistant material between a microstructure and a bonding layer, wherein the microstructure comprises a plating process base material and immersing the microstructure in a plating solution..
09/18/14
20140260372

Control methods and systems for indirect evaporative coolers


A control method for operating an indirect evaporative cooler to control temperature and humidity. The method includes operating an airflow control device to provide supply air at a flow rate to a liquid desiccant dehumidifier.
09/11/14
20140250604

Method and removing moisture from a mattress topper


A patient support apparatus includes a pressurized air source, a dehumidifier, and a support surface including a topper having a vapor-permeable surface. The dehumidifier is configured to selectively treat pressurized air communicated to the dehumidifier from the pressurized air source and communicate the treated pressurized air to the vapor-permeable surface..
09/04/14
20140246021

Connection system for a respiratory humidifier


A connecting system for connecting a ventilation tube to a respiratory humidifier (1) is provided, wherein the ventilation tube comprises an electrical line and the respiratory humidifier (1) comprises a housing (2) and a liquid container (4), the connection system including a first connection element (6) arranged on the liquid container (4); a first electrical contact element (24) arranged on the housing (2); and a second connection element (14), which can be connected to the ventilation tube (7, 9) and comprises a second electrical contact element (16), which can be connected to the electrical line of the ventilation tube (7, 9); wherein the first connection element (6) and the second connection element (14) can be connected to each other in a first connecting direction in such a way that, by establishment of the pneumatic connection of the ventilation tube (7, 9) to the liquid container (4), the electrical connection of the first contact element (24) to the second contact element (16) is produced. The electrical connection of the first contact element (24) to the second contact element (16) can be established in a second connecting direction different from the first connecting direction, preferably in a direction essentially perpendicular to the first connecting direction..
08/28/14
20140238397

Ventilation tube system


A ventilation tube system for breathing gas for ventilating patients is provided, the system having a first inhalation tube (1) connectable to a respiratory humidifier (3) and to a y-piece (5); a second inhalation tube (7) connectable to a respirator (9) and to the respiratory humidifier (3); and an exhalation tube (11) connectable to the respirator (9) and to the y-piece (5); wherein at least certain portions of the first inhalation tube (1) and the exhalation tube (11) each comprise tube heaters having at least one heating wire (15, 17) wherein each of the tube heaters is controllable by a power supply and control unit inside the respiratory humidifier (3) wherein a power supply line (13) of the tube heater of the exhalation tube (11) starts from a link of the second inhalation tube (7) at the respiratory humidifier (3) and proceeds from there via the second inhalation tube (7) and a connecting element (21) separate from the respirator (9).. .
08/28/14
20140238394

Temperature measuring device for a respiratory humidifier


A temperature-measuring device for a respiratory humidifier (1) with a liquid container (5) is provided, wherein the temperature-measuring device comprises a flow channel (9) for breathing gas and an infrared detector (21), which is directed from the outside toward the flow channel (9) for the contactless detection of the temperature of the breathing gas in the flow channel (9), wherein the flow channel (9) comprises on its lateral surface (13) a measurement portion (15), which is aligned with the surrounding areas of the lateral surface (13) and toward which the infrared detector (21) is directed, wherein the flow channel (9) comprises a flow guide element (17), which conducts the breathing gas stream to the measurement portion (15) at a previously determined inflow angle of preferably greater than 10° and less than 170°.. .
08/21/14
20140232024

Humidifier


A device is provided that humidifies breathing gas. The device has a chamber with an inlet and an outlet.
08/21/14
20140232022

Portable humidifier


The present device deploys a portable humidifier of utilizing mineral water bottles or thermos containing mineral water, including an ultrasonic vibrator, a circuit part to generate ultrasonic waves, usb connector to supply electric power in connection to the circuit part, and a water-supply bottle join, and a main body in which a water-supply part can be installed and spray holes are formed, but the water supply part consists of a circular filter, and a support pipe, while accommodating the circular filter, a through hole is drilled on the support pipe to connect an auxiliary water-supply filter or a large and short circular filter by forming a stopper, in order to make the appearance beautiful, lighting led is installed at the said circuit part, and ornamental caps and ornamental auxiliary materials are installed at the top of the said main body.. .
08/21/14
20140231063

Hybrid air conditioning system


A hybrid air system is provided for conditioning the air in a building and includes first and second independent air conditioning systems, one system having a larger capacity than the other and an independent dehumidifier each work independently and together to control the air on the inside of the building. The hybrid system improves air comfort while increasing efficiency and reducing operating costs and use of energy..
08/07/14
20140216459

Wire heated tube with temperature control system for humidifier for respiratory apparatus


A pap system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.. .
07/31/14
20140210114

Fan assembly


A fan assembly includes a nozzle having a first casing section, a second casing section, an air inlet, an air outlet, and an interior passage for conveying air from the air inlet to the air outlet. The nozzle defines a bore through which air from outside the fan assembly is drawn by air emitted from the nozzle.
07/24/14
20140202460

Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus


A pap system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.. .
07/17/14
20140197022

Solar-powered humidification-dehumidification desalination system


The solar-powered humidification-dehumidification desalination system includes a supply of saline/brackish water passing through a dehumidifier/condenser. The saline/brackish water is preheated in the dehumidifier/condenser due to the condensation process.
07/17/14
20140196606

Desiccant wheel dehumidifier and heat exchanger thereof


A heat exchanger of a desiccant wheel dehumidifier, disclosed in the disclosure, includes a frame and multiple heat exchange platy tubes. The frame has an air inlet and an air outlet.
07/10/14
20140193726

Full cell system and humidifying and cooling the same


A method of humidifying and cooling a fuel cell system is provided. The method of humidifying and cooling a fuel cell system includes: exhausting, by a fuel supply unit, a hydrogen gas to a reservoir in which condensed water of an anode is stored.
07/10/14
20140190482

Controller device, improved patient respitory care


This invention provides an improved respiratory care system for patients. This system uses vapor generated by a humidifier device to provide a humidified vapor mist directly to a trachea patient via a tubing element.
07/10/14
20140190034

Heater and dehumidifier for game calls


The heater and dehumidifier for game calls includes a body having a least one main inlet for receiving airflow into the body, an at least one second opening formed in the body defining an at least one main outlet. A first chamber has a first passageway, a second chamber has a second passageway and a third chamber has a third passageway.
07/03/14
20140186727

Humidification fuel cell system


A humidification apparatus for a fuel cell system is provided herein. A membrane humidifier includes humid air inlets, through which humid air discharged from a cathode of a fuel cell stack is introduced, and air outlets, through which air humidifying dry air in hollow fiber membranes is discharged, an air line connected from a cathode outlet of the fuel cell stack to the humid air inlets of the membrane humidifier to supply humid air.
07/03/14
20140186725

Fuel cell system and purging the same


A fuel cell system and a method of purging the same are provided. The fuel cell system includes: a fuel cell stack that includes a fuel electrode and an air electrode as well as an air supply unit that supplies air of a blower to the air electrode via a humidifier through an air supply line.
07/03/14
20140183763

Humidifier for fuel cell system


Disclosed is a humidifier for a fuel cell system including a separator plate which is corrugated to provide an alternating concave-convex surface, and humidifying films provided at an upper end and a lower end of the separator plate, respectively. More specifically, the separator plate and the humidifying films form a series of drift spaces in which a width of an upper end portion is different from a width of a lower end portion which is contact with the humidifying film..
07/03/14
20140182313

Process control of temperature and humidity for electrical appliances


The present invention relates to a method of operating electrical appliances, specifically for air conditioner, which aims to limit the maximum temperature of an environment as well as its minimum humidity level, thus providing greater local comfort and better health conditions when compared with those already known in the art. The invention is characterized by the fact that at least one control unit comprises a function for limiting the maximum temperature cooperating with at least one temperature sensor, and said maximum temperature limit function automatically activates the appliance compressor when the temperature sensor detects the maximum adjusted temperature.
06/26/14
20140174442

Humidifier for breathing gas heating and humidification system


A humidification canister for humidifying a breathing gas, the humidification canister includes a fluid supply configured to supply a fluid and a first gas flow path in fluid communication with the fluid supply. A first gas flow path is configured to humidify the breathing gas with the fluid.
06/26/14
20140174423

Waterless humidifier for residential and commercial furnaces


A method and apparatus for humidifying residential and commercial buildings in which a flue gas generated by a residential of commercial furnace is provided to one side of a porous liquid water transport membrane and habitable space air is provided to an opposite side of the porous liquid water transport membrane in an amount sufficient to provide a habitable space air to flue gas volume flow rate ratio of at least 8.3:1. At least a portion of the water vapor in the flue gas is condensed, providing condensed liquid water which is passed through the porous liquid water transport membrane to the habitable space air side of the porous liquid water transport membrane.
06/26/14
20140174289

Dehumidifier apparatus


A dehumidifier is disclosed comprising a base, a fast coupler disposed on the base, a water receiving tray, a water collection tank disposed below the water receiving tray, a water discharging tank connected to the water receiving tray, and a pump having an outlet connected to the fast coupler and an inlet connected to the water discharging tank, wherein a water level switch is provided in the water discharging tank and comprises a floater and a closed hollow rod, wherein the floater has a hole for passing through of the rod and a magnet, and the rod has a magnetic field response switch electrically connected with the pump.. .


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Humidifier topics: Humidifier, Respiratory, Heat Exchanger, Fault Detection, Ventilation, Positive Pressure Ventilation, Data Storage, Continuous Positive Airway Pressure, Fuel Cell Stack, User Interface, Condensation, Humidity Control, Circulation, Insufflation Gas, Treatments

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