TREA

the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas

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  • CPC
  • F25B2341/0683
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2341/00Details of ejectors not being used as compression device Details of flow restrictors or expansion valves

Current Industry

F25B2341/0683the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bulbless thermostatic expansion valve and method of joining insulat...
    • Patent number 12,270,582
    • Issue date Apr 8, 2025
    • Parker-Hannifin Corporation
    • Eric R. Coyle
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 12,184,127
    • Issue date Dec 31, 2024
    • Mahle International GmbH
    • Christoph P. Moser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air conditioning system
    • Patent number 12,078,393
    • Issue date Sep 3, 2024
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Yufei Yang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system with separate feedstreams to multiple evaporat...
    • Patent number 11,306,951
    • Issue date Apr 19, 2022
    • PDX Technologies LLC
    • John Scherer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    HVAC systems and methods with multiple-path expansion device subsys...
    • Patent number 11,255,582
    • Issue date Feb 22, 2022
    • Lennox Industries Inc.
    • Wenqian Liu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Expansion valve including a vibration isolation spring having a plu...
    • Patent number 11,009,273
    • Issue date May 18, 2021
    • Fujikoki Corporation
    • Naoki Kamata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve
    • Patent number 10,900,530
    • Issue date Jan 26, 2021
    • Fujikoki Corporation
    • Naoki Tomizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigeration device
    • Patent number 10,760,825
    • Issue date Sep 1, 2020
    • PHC Holdings Corporation
    • Yuichi Tamaoki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Parallel capillary expansion tube systems and methods
    • Patent number 10,502,468
    • Issue date Dec 10, 2019
    • Johnson Controls Technology Company
    • Douglas A. Kester
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Parallel capillary expansion tube systems and methods
    • Patent number 10,488,089
    • Issue date Nov 26, 2019
    • Johnson Controls Technology Company
    • Douglas A. Kester
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Staged expansion system and method
    • Patent number 10,473,369
    • Issue date Nov 12, 2019
    • Carrier Corporation
    • Fabien Talhouarn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    HVAC systems and methods with multiple-path expansion device subsys...
    • Patent number 10,465,949
    • Issue date Nov 5, 2019
    • Lennox Industries Inc.
    • Wenqian Liu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pressure reduction valve
    • Patent number 10,436,349
    • Issue date Oct 8, 2019
    • DENSO CORPORATION
    • Shigeki Ito
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Caulking fixation type power element and expansion valve using the...
    • Patent number 10,436,484
    • Issue date Oct 8, 2019
    • Fujikoki Corporation
    • Ryo Matsuda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control valve
    • Patent number 10,309,702
    • Issue date Jun 4, 2019
    • TGK Co., Ltd.
    • Takeshi Kaneko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve
    • Patent number 10,310,522
    • Issue date Jun 4, 2019
    • TGK Co., Ltd.
    • Ryosuke Satake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated cold plate with expansion device and uniform cooling met...
    • Patent number 10,234,180
    • Issue date Mar 19, 2019
    • Mainstream Engineering Corporation
    • David M. Sykes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Expansion valve
    • Patent number 10,190,807
    • Issue date Jan 29, 2019
    • TGK Co., Ltd.
    • Ryosuke Satake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve
    • Patent number 10,113,779
    • Issue date Oct 30, 2018
    • DENSO CORPORATION
    • Shigeki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve and pipe mounting structure thereof
    • Patent number 10,107,534
    • Issue date Oct 23, 2018
    • TGK Co., Ltd.
    • Takanao Kumakura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat exchanger integrated assembly and manufacturing method thereof
    • Patent number 10,066,878
    • Issue date Sep 4, 2018
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Linjie Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Decompression device
    • Patent number 10,047,986
    • Issue date Aug 14, 2018
    • DENSO CORPORATION
    • Ryoko Awa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat-pump-type vehicle air conditioning system and defrosting metho...
    • Patent number 10,040,336
    • Issue date Aug 7, 2018
    • Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
    • Masatoshi Morishita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Expansion valve and vibration-proof spring
    • Patent number 9,909,793
    • Issue date Mar 6, 2018
    • TGK Co., Ltd.
    • Ryosuke Satake
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 9,885,506
    • Issue date Feb 6, 2018
    • TGK Co., Ltd.
    • Ryosuke Satake
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control arrangement for controlling superheat
    • Patent number 9,874,385
    • Issue date Jan 23, 2018
    • Danfoss A/S
    • Roozbeh Izadi-Zamanabadi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system for motor-vehicles
    • Patent number 9,789,749
    • Issue date Oct 17, 2017
    • C.R.F. Societa Consortile per Azioni
    • Riccardo Seccardini
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigeration system with separate feedstreams to multiple evaporat...
    • Patent number 9,791,188
    • Issue date Oct 17, 2017
    • PDX Technologies LLC
    • John S. Scherer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve with vibration proof spring
    • Patent number 9,777,954
    • Issue date Oct 3, 2017
    • TGK Co., Ltd.
    • Ryosuke Satake
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control valve
    • Patent number 9,766,001
    • Issue date Sep 19, 2017
    • TGK Co., Ltd.
    • Ryosuke Satake
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    INLINE REFRIGERANT MIXER FOR THERMOSTATIC EXPANSION VALVE BULB ASSO...
    • Publication number 20250224162
    • Publication date Jul 10, 2025
    • Carrier Corporation
    • James Amick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CONDITIONING SYSTEM
    • Publication number 20240384904
    • Publication date Nov 21, 2024
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Yufei YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM WITH SEPARATE FEEDSTREAMS TO MULTIPLE EVAPORAT...
    • Publication number 20220235979
    • Publication date Jul 28, 2022
    • PDX Technologies LLC
    • John Scherer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20220214090
    • Publication date Jul 7, 2022
    • MAHLE International GmbH
    • Christoph P. Moser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR CONDITIONING SYSTEM
    • Publication number 20210341183
    • Publication date Nov 4, 2021
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Yufei YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HVAC Systems and Methods with Multiple-Path Expansion Device Subsys...
    • Publication number 20200033030
    • Publication date Jan 30, 2020
    • Lennox Industries Inc.
    • Wenqian Liu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INSERT FOR A THERMOSTATIC EXPANSION VALVE, THERMOSTATIC EXPANSION V...
    • Publication number 20190323748
    • Publication date Oct 24, 2019
    • Danfoss A/S
    • Ole Mortensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20190170411
    • Publication date Jun 6, 2019
    • FUJIKOKI CORPORATION
    • Naoki KAMATA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT HAMMER ARRESTOR AND REFRIGERANT LOOP INCORPORATING THAT...
    • Publication number 20190143789
    • Publication date May 16, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Kevin James Brohl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REFRIGERATION DEVICE
    • Publication number 20180347863
    • Publication date Dec 6, 2018
    • PHC HOLDINGS CORPORATION
    • Yuichi TAMAOKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STAGED EXPANSION SYSTEM AND METHOD
    • Publication number 20180292116
    • Publication date Oct 11, 2018
    • Carrier Corporation
    • Fabien Talhouarn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20180202696
    • Publication date Jul 19, 2018
    • TGK CO., LTD.
    • Ryosuke SATAKE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration System with Separate Feedstreams to Multiple Evaporat...
    • Publication number 20180010830
    • Publication date Jan 11, 2018
    • PDX Technologies LLC
    • John Scherer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20170176067
    • Publication date Jun 22, 2017
    • TGK CO., LTD.
    • Ryosuke SATAKE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20170052548
    • Publication date Feb 23, 2017
    • TGK CO., LTD.
    • Ryosuke SATAKE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING CIRCUIT FOR USE IN A MOTOR VEHICLE
    • Publication number 20160195319
    • Publication date Jul 7, 2016
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Robert Fleischhacker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Expansion Valve and Vibration-Proof Spring
    • Publication number 20140261765
    • Publication date Sep 18, 2014
    • TGK CO., LTD.
    • Ryosuke Satake
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING SYSTEM AND THERMOSTATIC EXPANSION VALVE THEREOF
    • Publication number 20130298597
    • Publication date Nov 14, 2013
    • ZHEJIANG SANHUA CO., LTD
    • Changqing Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20130247609
    • Publication date Sep 26, 2013
    • Takeshi Kaneko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermostatic Expansion Device And Air Conditioning Loop Comprising...
    • Publication number 20130074536
    • Publication date Mar 28, 2013
    • Jugurtha Benouali
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING CIRCUIT FOR USE IN A MOTOR VEHICLE
    • Publication number 20130055752
    • Publication date Mar 7, 2013
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Robert Fleischhacker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Coupling Unit For Connecting The Refrigerant Lines Of A Refrigerant...
    • Publication number 20130042643
    • Publication date Feb 21, 2013
    • Roland Haussmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS FOR A VEHICLE
    • Publication number 20130031925
    • Publication date Feb 7, 2013
    • Toshiyuki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20120234931
    • Publication date Sep 20, 2012
    • TGK CO., LTD.
    • Hisatoshi Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20120192970
    • Publication date Aug 2, 2012
    • FUJIKOKI CORPORATION
    • Kazuto KOBAYASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION VALVE AND AIR CONDITIONER FOR VEHICLES HAVING THE SAME
    • Publication number 20120036884
    • Publication date Feb 16, 2012
    • Yongnam AHN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOUBLE METAL SEAL FITTING
    • Publication number 20110214755
    • Publication date Sep 8, 2011
    • Visteon Global Technologies, Inc.
    • Eric William Kesler
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CYCLE OF AIR CONDITIONER FOR VEHICLES
    • Publication number 20110132013
    • Publication date Jun 9, 2011
    • HALLA CLIMATE CONTROL CORP.
    • Yong Nam Ahn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUCTION LINE HEAT EXCHANGER MODULE AND METHOD OF OPERATING THE SAME
    • Publication number 20100243200
    • Publication date Sep 30, 2010
    • MODINE MANUFACTURING COMPANY
    • George Allen Baker, JR.
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20100237270
    • Publication date Sep 23, 2010
    • FUJIKOKI CORPORATION
    • Kazuto Kobayashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...