TREA

Pressure sensors near the indoor heat exchanger

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Industry

  • CPC
  • F25B2313/0312
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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 F25B2313/00Compression machines, plant, or systems with reversible cycle not otherwise provided for

Current Industry

F25B2313/0312Pressure sensors near the indoor heat exchanger
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump with hot water storage and refrigerant leak detection
    • Patent number 11,162,725
    • Issue date Nov 2, 2021
    • Mitsubishi Electric Corporation
    • Yasuhiro Suzuki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Thermostat with user interface features
    • Patent number 11,131,474
    • Issue date Sep 28, 2021
    • Johnson Controls Tyco IP Holdings LLP
    • Alan S. Schwegler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method for air-conditioning of environments in the marine field
    • Patent number 11,098,932
    • Issue date Aug 24, 2021
    • Maurizio Tropea
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigeration appliance fan
    • Patent number 10,837,694
    • Issue date Nov 17, 2020
    • Whirlpool Corporation
    • Adam Gary
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reverse cycle defrost refrigeration system and method
    • Patent number 10,753,668
    • Issue date Aug 25, 2020
    • KEEPRITE REFRIGERATION, INC.
    • Yonghui Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Systems and methods for electronic expansion valve control
    • Patent number 10,612,826
    • Issue date Apr 7, 2020
    • Johnson Controls Technology Company
    • Shawn A. Hern
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Indoor unit of air conditioner
    • Patent number 10,443,901
    • Issue date Oct 15, 2019
    • Daikin Industries, Ltd.
    • Yukako Kanazawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus for air-conditioning of environments in the marine field
    • Patent number 10,415,858
    • Issue date Sep 17, 2019
    • Maurizio Tropea
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Refrigeration cycle apparatus with oil separator switching valve
    • Patent number 10,156,389
    • Issue date Dec 18, 2018
    • Mitsubishi Electric Corporation
    • Hiroki Ishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,054,349
    • Issue date Aug 21, 2018
    • Mitsubishi Electric Corporation
    • Kazuhisa Iwasaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,030,894
    • Issue date Jul 24, 2018
    • Mitsubishi Electric Corporation
    • Koji Azuma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,018,389
    • Issue date Jul 10, 2018
    • Mitsubishi Electric Corporation
    • Kosuke Tanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus with regulation of injection flow rate
    • Patent number 9,797,610
    • Issue date Oct 24, 2017
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 9,791,180
    • Issue date Oct 17, 2017
    • Mitsubishi Electric Corporation
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 9,791,194
    • Issue date Oct 17, 2017
    • Mitsubishi Electric Corporation
    • Keisuke Takayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 9,759,460
    • Issue date Sep 12, 2017
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump with exhaust heat reclaim
    • Patent number 9,605,882
    • Issue date Mar 28, 2017
    • Trane International Inc.
    • Stephen Stewart Hancock
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 9,335,071
    • Issue date May 10, 2016
    • Daikin Industries, Ltd.
    • Hidehiko Kinoshita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 9,328,944
    • Issue date May 3, 2016
    • Daikin Industries, Ltd.
    • Hidehiko Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 8,959,940
    • Issue date Feb 24, 2015
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air conditioning system and accumulator thereof
    • Patent number 8,261,574
    • Issue date Sep 11, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Toshiyuki Sato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system
    • Patent number 7,918,097
    • Issue date Apr 5, 2011
    • LG Electronics Inc.
    • Bum Suk Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 7,878,010
    • Issue date Feb 1, 2011
    • Daikin Industries, Ltd.
    • Tadafumi Nishimura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid expansion-distribution assembly
    • Patent number 7,302,811
    • Issue date Dec 4, 2007
    • Parker-Hannifin Corporation
    • Roy J. Nungesser
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pressure adjusting device for air conditioning system and air condi...
    • Patent number 6,990,822
    • Issue date Jan 31, 2006
    • Daikin Industries, Ltd.
    • Hiromune Matsuoka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner with dehumidifying and heating operation
    • Patent number 6,966,197
    • Issue date Nov 22, 2005
    • Denso Corporation
    • Satoshi Itoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling operation of a multi-air conditioner
    • Patent number 6,766,653
    • Issue date Jul 27, 2004
    • LG Electronics Inc.
    • Ki Su Hong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER AND METHOD FOR CALCULATING OPERATING PARAMETER OF I...
    • Publication number 20240142148
    • Publication date May 2, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Jiangnan WANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS USING HEAT PUMP
    • Publication number 20200363110
    • Publication date Nov 19, 2020
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHOD FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD
    • Publication number 20200041171
    • Publication date Feb 6, 2020
    • Maurizio TROPEA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD
    • Publication number 20200041172
    • Publication date Feb 6, 2020
    • Maurizio TROPEA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20170198945
    • Publication date Jul 13, 2017
    • Mitsubishi Electric Corporation
    • Koji AZUMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD
    • Publication number 20170115037
    • Publication date Apr 27, 2017
    • Maurizio TROPEA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140331702
    • Publication date Nov 13, 2014
    • Mitsubishi Electric Corporation
    • Kosuke Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140318163
    • Publication date Oct 30, 2014
    • Mitsubishi Electric Corporation
    • Keisuke Takayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140238061
    • Publication date Aug 28, 2014
    • Mitsubishi Electric Corporation
    • Daisuke Shimamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140182329
    • Publication date Jul 3, 2014
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140165635
    • Publication date Jun 19, 2014
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20120297804
    • Publication date Nov 29, 2012
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20120023989
    • Publication date Feb 2, 2012
    • DAIKIN INDUSTRIES, LTD.
    • Hidehiko Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20120006040
    • Publication date Jan 12, 2012
    • DAIKIN INDUSTRIES, LTD.
    • Hidehiko Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20120000223
    • Publication date Jan 5, 2012
    • DAIKIN INDUSTRIES, LTD.
    • Hidehiko Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20120000228
    • Publication date Jan 5, 2012
    • DAIKIN INDUSTRIES, LTD.
    • Hidehiko Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS AND AIR CONDITIONING APPARATUS REFRIGERA...
    • Publication number 20110107780
    • Publication date May 12, 2011
    • DAIKIN INDUSTRIES, LTD.
    • Takahiro Yamaguchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM AND ACCUMULATOR THEREOF
    • Publication number 20090229285
    • Publication date Sep 17, 2009
    • AISIN SEIKI KABUSHIKI KAISHA
    • Toshiyuki Sato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air conditioning system
    • Publication number 20090158764
    • Publication date Jun 25, 2009
    • LG ELECTRONICS INC.
    • Bum Suk Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20090126380
    • Publication date May 21, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Tadafumi Nishimura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VAPOR COMPRESSION SYSTEM
    • Publication number 20090044557
    • Publication date Feb 19, 2009
    • Johnson Controls Technology Company
    • Nathan Andrew Weber
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Fluid expansion-distribution assembly
    • Publication number 20060107689
    • Publication date May 25, 2006
    • Roy J. Nungesser
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Pressure adjusting device for air conditioning system and air condi...
    • Publication number 20040144111
    • Publication date Jul 29, 2004
    • Hiromune Matsuoka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air conditioner with dehumidifying and heating operation
    • Publication number 20040134217
    • Publication date Jul 15, 2004
    • Satoshi Itoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method for controlling operation of a multi-air conditioner
    • Publication number 20030230102
    • Publication date Dec 18, 2003
    • LG ELECTRONICS INC.
    • Ki Su Hong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...