Images List Premium Download Classic

Heat Exchangers

Heat Exchangers-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Heat pump and water heater
Climate Master, Inc.
January 11, 2018 - N°20180010829

An embodiment of the instant disclosure comprises a reversible heat pump and water heating system for conditioning a space and heating water. The system comprises a refrigerant circuit that includes a compressor, a source heat exchanger, a space heat exchanger, and an expansion device. A 4-way reversing valve alternates between heating and cooling modes of operation. The system includes a ...
Air conditioner
Fujitsu General Limited
January 11, 2018 - N°20180010816

An air conditioner includes: an outdoor unit; a plurality of indoor units respectively including indoor heat exchangers; expansion valves respectively provided to the plurality of indoor units, the expansion valves being configured to adjust flow rates of a refrigerant in the indoor heat exchangers; and a controller for executing a refrigerant amount balance control for adjusting opening degrees of the ...
Heat exchanger for battery cooling
Nextev Limited
January 04, 2018 - N°20180006344

A heat exchanger for battery cooling is provided to improve an efficiency of cooling of the current heat exchangers. The heat exchanger for battery cooling comprises an upper housing with a fluid inlet and a fluid outlet, a lower housing capable of hermetically connecting with the upper housing to form a chamber for accommodating fluid. The fluid flows into the ...
Heat Exchangers Patent Pack
Download 162+ patent application PDFs
Heat Exchangers Patent Applications
Download 162+ Heat Exchangers-related PDFs
For professional research & prior art discovery
inventor
  • 162+ full patent PDF documents of Heat Exchangers-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Refrigeration cycle apparatus
Mitsubishi Electric Corporation
December 28, 2017 - N°20170370627

An air-conditioning apparatus includes a selection unit and a determination unit, the selection unit selecting a reverse-defrosting operation mode or a heating-defrosting simultaneous operation mode, the reverse-defrosting operation mode being a mode in which all of parallel heat exchangers are defrosted by stopping a heating operation, the heating-defrosting simultaneous operation mode being a mode in which each parallel heat exchanger ...
Clad sheets for heat exchangers
Novelis Inc.
December 28, 2017 - N°20170368596

This application discloses a material comprising an aluminum metal alloy cladding fusion-cast to a metal alloy core. Also disclosed is a material comprising a metal core comprising a high content of scrap metal and having two sides, a first aluminum metal cladding fusion cast to the first side of the core layer, and a second aluminum metal cladding fusion cast ...
Process and apparatus for ethanol dehydration
Technip E&c Limited
December 28, 2017 - N°20170368522

The present invention provides a process for the preparation of ethene by vapour phase chemical dehydration of ethanol using an adiabatic reactor, wherein the interior of the adiabatic reactor is separated into at least three reaction zones, comprising a first reaction zone, at least one intermediate reaction zone and a final reaction zone, and wherein each zone contains an ethanol ...
Heat Exchangers Patent Pack
Download 162+ patent application PDFs
Heat Exchangers Patent Applications
Download 162+ Heat Exchangers-related PDFs
For professional research & prior art discovery
inventor
  • 162+ full patent PDF documents of Heat Exchangers-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Controlled thin wall thickness of heat exchangers through modeling of additive manufacturing process
Hamilton Sundstrand Corporation
December 21, 2017 - N°20170364058

A method of producing a heat exchanger includes designing the heat exchanger to include a wall with a target thickness. A model is created relating process parameters to geometry of a single track melt pool and relating the single track melt pool geometry to a heat exchanger wall thickness. At least one variable process parameter is defined. The model, heat ...
In-line quantification and characterization of membrane fouling
King Abdullah University Of Science And Technology
December 21, 2017 - N°20170363535

Methods of detecting, quantifying and/or characterizing the fouling of a device from a combination of pressure and spectroscopic data are provided. The device can be any device containing components susceptible to fouling. Components can include membranes, pipes, or reactors. Suitable devices include membrane devices, heat exchangers, and chemical or bio-reactors. Membrane devices can include, for example, microfiltration devices, ultrafiltration ...
Heat exchanger with variable density feature arrays
Georgia Tech Research Corporation
December 21, 2017 - N°20170363375

According to various aspects, exemplary embodiments are provided of heat exchangers and applications. In an exemplary embodiment, a heat exchanger can include at least a first feature array and a second feature array, a channel in an interior of the heat exchanger, through which a fluid can flov, an inlet for the fluid to enter the channel, an outlet for ...
Mini-tube air cooled industrial steam condenser
Evapco, Inc.
December 21, 2017 - N°20170363357

Large scale field erected air cooled industrial steam condenser having 10 heat exchanger bundles per cell arranged in five pairs in a v-shape, each heat exchanger bundle having four primary heat exchangers and four secondary heat exchangers in which each secondary heat exchanger is paired with a single primary heat exchanger. Four primary condensers are arranged such that the tubes are ...
Apparatus, systems and methods for protection against high pressure gas intrusion in shell and tube ...
Chevron U.s.a. Inc.
December 14, 2017 - N°20170356701

Disclosed is an apparatus for use with shell and tube heat exchangers to protect the low-pressure side of the heat exchanger from overpressure in which one or more tubes fractures, allowing high-pressure gas to penetrate the low-pressure side. The apparatus includes a conduit for attachment to the low-pressure side of the heat exchanger and including a rupture disk therein that ...
Swimming pool heat exchangers and associated systems and methods
Hayward Industries, Inc.
December 14, 2017 - N°20170356691

Exemplary embodiments are directed to swimming pool heat exchangers including a housing and one or more tube assemblies disposed within the housing. Each of the tube assemblies includes an elongated titanium tube and at least one fin welded to an outer surface of the elongated titanium tube. The elongated titanium tube and the at least one welded fin allow for ...
System and method for multi-level vacuum generation and storage
New Jersey Institute Of Technology
December 14, 2017 - N°20170356431

A system and method for vacuum generation is disclosed. A saturated steam of higher than ambient pressure is inserted into a condensation cylinder with two chambers, separated by a movable piston, and wall-imbedded heat exchangers. The steam moves the piston to fill one chamber while expel gaseous content and condensate out of the other chamber. The steam is then condensed ...
Heat Exchangers Patent Pack
Download 162+ patent application PDFs
Heat Exchangers Patent Applications
Download 162+ Heat Exchangers-related PDFs
For professional research & prior art discovery
inventor
  • 162+ full patent PDF documents of Heat Exchangers-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System for, method of, and the resulting product of the production of fuel gas, heat ...
Syntactic Dream Energy, Llc
December 14, 2017 - N°20170355918

Traditional residential and industrial furnace systems convert the chemical energy of liquid and gas fuels into thermal energy and, in some earlier applications, also into electric energy. This process is driven by a burner specifically designed and built. Often these systems operate at high temperatures, high pressures and relatively lower efficiency levels. The field of present invention generally relates to ...
Mobile apparatus for carbon-containing materials including biohazard wastes gasification by thermal decomposition and conversion into ...
Syntactic Dream Energy, Llc
December 14, 2017 - N°20170355909

The present invention relates to a method for gasification of carbon-containing materials including biohazard wastes, and more specifically, to a method for gasification of carbon-containing materials which allows an increase in carbon efficiency and a reduction in carbon dioxide emission, comprising the steps of: biohazard wastes grinding and sterilization, mix with carbon-containing materials for the gasification; and catalytic production of ...
System and method for controlling multi-zone vapor compression system
Mitsubishi Electric Research Laboratories, Inc.
December 07, 2017 - N°20170350625

A system controls a multi-zone vapor compression system (mz-vcs). The system includes a controller to control a vapor compression cycle of the mz-vcs using a set of control inputs determined by optimizing a cost function including a set of control parameters. The optimizing is subject to constraints, and wherein the cost function is optimized over a prediction horizon. The system ...
Process and plant for improved energy-efficient production of sulfuric acid
Outotec (finland) Oy
December 07, 2017 - N°20170349437

The invention describes a process for producing sulfuric acid by catalytic oxidation of so2 to so3 and subsequent absorption of the so3 in sulfuric acid, wherein the so3 is introduced into a first absorption stage (primary absorber) and at least partly absorbed there in concentrated sulfuric acid, wherein the so3 not absorbed in the first absorption stage is supplied to ...
Heat exchangers with tapered light scrapers for high-power laser systems and other systems
Raytheon Company
November 30, 2017 - N°20170346253

An apparatus includes a heat exchanger with a body having a passage through the body. The passage defines apertures on multiple sides of the body, and the passage is configured to allow optical signals to pass through the body. One or more tapered edges are at least partially around one or more of the apertures, and each tapered edge is ...
Structure for the end of pressure vessels, most applicably plate heat exchangers, for reducing the ...
Raucell Oy
November 30, 2017 - N°20170343292

A structure for the end of pressure vessels, most applicably plate heat exchangers, for reducing the effects of movement changes and vibrations caused by variations in internal pressure and temperature. The end is made up of a heat transfer plate and an end part in such a way that the end part is connected by welding to the shell of ...
Radiator unit for a motor vehicle
Gm Global Technology Operations Llc
November 30, 2017 - N°20170341506

A radiator unit includes a cooling air duct, a first heat exchanger that is arranged in the cooling air duct and incompletely fills out the cross section of the cooling air duct and a second heat exchanger that fills out at least the part of the cross section not filled out by the first heat exchanger. An air flap arrangement ...
Liquefaction method and system
Air Products And Chemicals, Inc.
November 23, 2017 - N°20170336136

A system and method for liquefaction of a natural gas stream utilizing a plurality of asymmetric parallel pre-cooling circuits. The use of asymmetric parallel cooling circuits allows for greater control over each refrigerant stream during the cooling process and simplifies process control by dedicating heat exchangers to performing similar duties.
Loading