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Heat Exchanger

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


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Rackmount server system and method for controlling same
Dobe Computing Co., Ltd.
November 09, 2017 - N°20170325354

Provided are a rack mount server system, which has no damage to computation equipment even if a disorder occurs in a cooling device, which is easy to maintain, minimize power consumption, which has a simple structure, and which performs an efficient cooling, and a control method thereof. The system comprises: a rack housing; and a cooling zone which is placed ...
Heat exchangers for battery thermal management applications with integrated bypass
Dana Canada Corporation
November 09, 2017 - N°20170324132

A heat exchanger for battery thermal management applications is disclosed. The heat exchanger has at least one internal, two-pass flow passage, the at least one internal, two-pass flow passage having an inlet end and an outlet end and at least a first flow passage portion and at least a second flow passage portion interconnected by a generally u-shaped turn portion. ...
Advanced temperature control for wafer carrier in plasma processing chamber
Dana Canada Corporation
November 09, 2017 - N°20170323813

An advanced temperature control system and method are described for a wafer carrier in a plasma processing chamber. In one example a heat exchanger provides a temperature controlled thermal fluid to a fluid channel of a workpiece carrier and receives the thermal fluid from the fluid channel. A proportional valve is between the heat exchanger and the fluid channel to ...
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Thermal management system control and heat exchanger life extension
United Technologies Corporation
November 09, 2017 - N°20170322571

According to an aspect, a method includes generating, by a computer processor, thermo-fluid parameter estimates of a thermal management system (tms) of an engine based on sensed parameters and monitoring for tms component failures based on the thermo-fluid parameter estimates and the sensed parameters. Thermo-mechanical parameter estimates are generated based on selected thermo-fluid parameters. Life usage estimates and life usage ...
Method and apparatus for cleaning tubes in a rotary path
Peinemann Equipment B.v.
November 09, 2017 - N°20170321975

A heat exchanger cleaning device is provided. The cleaning device includes a drive motor configured to rotate a gearbox, a slip clutch and a support beam about a first axis. The support beam carries a thread rod, a second motor, and one or more carriage assemblies. The carriage assemblies move linearly as the second motor rotates the threaded rod. The ...
Aluminum alloy cladding material for heat exchanger
Uacj Corporation
November 09, 2017 - N°20170321974

An aluminum alloy clad material includes a core material, one side being clad with cladding material 1, the other side being clad with cladding material 2, the core material including an aluminum alloy that includes 0. 5 to 1. 8% of mn, and limited to 0. 05% or less of cu, with the balance being al and unavoidable impurities, the cladding material 1 including an aluminum alloy that includes 3 ...
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Heat Exchanger Patent Applications
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  • 1619+ full patent PDF documents of Heat Exchanger-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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Heat exchanger and turbine engine comprising such an exchanger
Snecma
November 09, 2017 - N°20170321972

The invention relates to a heat exchanger (10) for heat-exchange between a first fluid and a second fluid, comprising a membrane separating the two fluids and a heat-conductive element (17) in thermal contact with the membrane and with the first fluid, characterised in that said heat-conductive element (17) moves between an active position and an inactive position, such that the capacity of heat ...
Heat exchanger tube spacing device (varinats)
Joint Stock Company "akme-engineering"
November 09, 2017 - N°20170321971

A heat exchanger devices for operations in heavy liquid metal coolant mediums that ensures reliable fixation and spacing of heat exchanger tubes. A first option includes one supporting spacer grid 1 consisting of a cylindrical shell 2 and two or more tiers of plates 3 and 4 spaced apart at the preset gap, while the width of each plate lies within the plane which ...
U-bend pipe type heat exchanger
Kiturami Boiler Co., Ltd.
November 09, 2017 - N°20170321970

A u-bend pipe type heat exchanger includes: a heat exchanger main body surrounded by a front side plate, a back side plate, a left side plate, and a right side plate, and having open upper and lower portions through which a heat source passes; a plurality of u-bend pipes inserted between the left side plate and the right side plate, ...
Fin for a finned pack for heat exchangers, as well as heat exchanger
Stefani S.p.a.
November 09, 2017 - N°20170321969

A fin for a finned pack for heat exchangers, includes a plate in which a plurality of through holes is made for the positioning of tubes to convey a first heat exchange fluid, the plate having an edge as well as two main faces each to be contacted by a second heat exchange fluid in a crossing direction from an ...
Thermochemical heat storage unit
Siemens Aktiengesellschaft
November 09, 2017 - N°20170321968

The present disclosure relates to thermochemical heat storage units. The teachings thereof may be embodied in systems and methods for operating, including charging and discharging, a thermochemical heat storage unit. For example, a method for operating a thermochemical heat storage unit may include: producing a first steam and feeding it to a heat exchanger; partially condensing the steam with release ...
Heat exchanger with parallel fluid channels
Applied Integrated Systems, Inc.
November 09, 2017 - N°20170321965

A heat exchanger includes a thermal reservoir, a plurality of grooves formed in the thermal reservoir, and a plurality of fluid tubes. Each of the fluid tubes is disposed in a respective one of the grooves such that it is in thermal contact with the thermal reservoir. In a particular embodiment, the grooves form helices around the outer surface of ...
Heat exchange system, defrosting device, fan, heat exchanger, housing, and use of a heating varnish
GÜntner Gmbh & Co. Kg
November 09, 2017 - N°20170321951

A heat exchange system includes a heat exchanger configured to exchange heat between a transport fluid and a heat transfer fluid, a fan configured and arranged such that the transport fluid is capable of being transported through the heat exchanger, a defrosting device configured to defrost a layer of frost, and a housing at which at least the heat exchanger ...
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Heat Exchanger Patent Applications
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  • 1619+ full patent PDF documents of Heat Exchanger-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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Reflective ultraviolet light shield for a hvac unit
Lennox Industries Inc.
November 09, 2017 - N°20170321910

A heating, ventilating and air conditioning (hvac) unit. The unit comprises a heat exchanger or drain pan located inside a hvac housing that has one or more access openings and ultraviolet light-sensitive components therein. The unit also comprises a light located inside of the hvac housing and a light shield located between the heat exchanger or drain pan and the ...
Dehumidification system and method
Intex Holdings Pty Ltd
November 09, 2017 - N°20170321909

The present invention relates to a dehumidification system and method and, in particular, to a system and method for controlling the humidity of air in a process or location using a desiccant-coated fluid-air heat exchanger. The desiccant material adsorbs water at or above ambient temperatures during an adsorption cycle, and the resultant air stream is of a reduced humidity compared ...
Process and apparatus for chemical looping redox combustion with control of the heat exchanges
Total Raffinage Chimie
November 09, 2017 - N°20170321888

The invention relates to a process and to a unit for chemical looping oxidation-reduction combustion of a hydrocarbon feed, wherein heat exchanges are controlled through a level variation of a dense fluidized bed of active mass particles in an external heat exchanger (e1, e2), positioned on a transport line carrying particles circulating between a reduction zone (210) and an oxidation zone (200) ...
Heat exchanger using non-pure water for steam generation
Total Raffinage Chimie
November 09, 2017 - N°20170321882

A process and a device are described for producing high purity and high temperature steam from non-pure water which may be used in a variety of industrial processes that involve high temperature heat applications. The process and device may be used with technologies that generate steam using a variety of heat sources, such as, for example industrial furnaces, petrochemical plants, ...
Compressor system
Powerex-iwata Air Technology Inc.
November 09, 2017 - N°20170321699

A compressor system is disclosed. The compressor system includes a motor, a compressor driven by the motor, a first after cooler, a second after cooler, and a heat exchanger housed in an enclosure. Interior panels are arranged in the enclosure to separate the motor and compressor, the first after cooler, the second after cooler, and the heat exchanger from one ...
System and method for stabilizing transcritical air-to-fuel heat exchange
Rolls-royce Corporation
November 09, 2017 - N°20170321607

A gas turbine engine includes devices, systems, and methods for design and operation of stabilizing heat exchangers for gas turbine engines in consideration of near supercritical fuel flow conditions.
Heat temperature gradient heat exchanger
United Technologies Corporation
November 09, 2017 - N°20170321605

A heat exchanger assembly includes an outer manifold defining an outer cavity. An inner cavity is defined by an inner shell supported within the outer manifold and at least partially surrounded by the outer cavity. The inner shell includes a plurality of impingement openings for directing airflow into the inner cavity. An inner manifold is supported within the inner cavity. ...
Energy system or apparatus and method of energy system or apparatus operation or control
United Technologies Corporation
November 09, 2017 - N°20170321598

Presented herein is an energy conversion module containing an internal combustion engine, air compressor, fuel delivery system, waste energy collection system and emission control system. Energy input is controlled via a feedback loop containing an air compressor, carburetor and post-combustion oxygen sensor. Emissions are controlled via the use of a high-efficiency catalytic converter and exhaust gas recirculation system via a ...
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