TREA

using bridge circuits of one-way valves

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  • CPC
  • F25B2313/0272
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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

F25B2313/0272using bridge circuits of one-way valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump system
    • Patent number 11,913,680
    • Issue date Feb 27, 2024
    • Carrier Corporation
    • Hui Zhai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 11,906,191
    • Issue date Feb 20, 2024
    • Mitsubishi Electric Corporation
    • Soshi Ikeda
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 11,739,956
    • Issue date Aug 29, 2023
    • LG Electronics Inc.
    • Chiwoo Song
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration cycle apparatus recovering refrigerator oil in refrig...
    • Patent number 11,635,234
    • Issue date Apr 25, 2023
    • Mitsubishi Electric Corporation
    • Hiroki Ishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 11,473,816
    • Issue date Oct 18, 2022
    • Samsung Electronics Co., Ltd.
    • Shinichiro Nagamatsu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Temperature control system
    • Patent number RE49075
    • Issue date May 17, 2022
    • DZSOLAR LTD
    • Ofri Zamir
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 11,156,391
    • Issue date Oct 26, 2021
    • Mitsubishi Electric Corporation
    • Kensaku Hatanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heating and cooling system, and heat exchanger for the same
    • Patent number 10,907,865
    • Issue date Feb 2, 2021
    • Modine Manufacturing Company
    • George Baker
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigeration cycle apparatus with path switching circuit
    • Patent number 10,845,099
    • Issue date Nov 24, 2020
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,830,502
    • Issue date Nov 10, 2020
    • Mitsubishi Electric Corporation
    • Ryota Akaiwa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,808,976
    • Issue date Oct 20, 2020
    • Mitsubishi Electric Corporation
    • Kazuya Watanabe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,684,043
    • Issue date Jun 16, 2020
    • Mitsubishi Electric Corporation
    • Hiroyuki Okano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Multi-split system and medium-pressure controlling method thereof
    • Patent number 10,612,799
    • Issue date Apr 7, 2020
    • Bin Luo
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Heat pump apparatus
    • Patent number 10,605,498
    • Issue date Mar 31, 2020
    • Mitsubishi Electric Corporation
    • Takashi Okazaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reversible liquid suction gas heat exchanger
    • Patent number 10,578,344
    • Issue date Mar 3, 2020
    • Carrier Corporation
    • Jeremy Wallet-Laily
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning system of a motor vehicle and method for operating...
    • Patent number 10,571,164
    • Issue date Feb 25, 2020
    • HANON SYSTEMS
    • Navid Durrani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air-conditioning apparatus with temperature controlled pump operation
    • Patent number 10,544,973
    • Issue date Jan 28, 2020
    • Mitsubishi Electric Corporation
    • Osamu Morimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Heat source side unit and air-conditioning apparatus
    • Patent number 10,539,343
    • Issue date Jan 21, 2020
    • Mitsubishi Electric Corporation
    • Hiroyuki Okano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Reversible heat pump with cycle enhancements
    • Patent number 10,514,187
    • Issue date Dec 24, 2019
    • Lennox Industries Inc.
    • Robert B. Uselton
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,473,354
    • Issue date Nov 12, 2019
    • Mitsubishi Electric Corporation
    • Takeshi Hatomura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,451,305
    • Issue date Oct 22, 2019
    • Mitsubishi Electric Corporation
    • Yuji Motomura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner construction method
    • Patent number 10,443,869
    • Issue date Oct 15, 2019
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,436,463
    • Issue date Oct 8, 2019
    • Mitsubishi Electric Corporation
    • Yuji Motomura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Valve apparatus and air conditioning apparatus
    • Patent number 10,422,433
    • Issue date Sep 24, 2019
    • Mitsubishi Electric Corporation
    • Kosuke Tanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,408,477
    • Issue date Sep 10, 2019
    • Mitsubishi Electric Corporation
    • Daisuke Shimamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,393,418
    • Issue date Aug 27, 2019
    • Mitsubishi Electric Corporation
    • Hirofumi Koge
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,393,419
    • Issue date Aug 27, 2019
    • Mitsubishi Electric Corporation
    • Katsuhiro Ishimura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 10,359,207
    • Issue date Jul 23, 2019
    • Mitsubishi Electric Corporation
    • Yuji Motomura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning unit having dynamic target condensing and evaporat...
    • Patent number 10,323,862
    • Issue date Jun 18, 2019
    • Mitsubishi Electric Corporation
    • Hiroyuki Okano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Accumulator, air-conditioning apparatus and method for manufacturin...
    • Patent number 10,228,171
    • Issue date Mar 12, 2019
    • Mitsubishi Electric Corporation
    • Jumpei Kudo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PUMP SYSTEM
    • Publication number 20220221199
    • Publication date Jul 14, 2022
    • Carrier Corporation
    • Hui Zhai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20220057100
    • Publication date Feb 24, 2022
    • Mitsubishi Electric Corporation
    • Soshi IKEDA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20210278095
    • Publication date Sep 9, 2021
    • LG ELECTRONICS INC.
    • Chiwoo SONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20210231317
    • Publication date Jul 29, 2021
    • LG ELECTRONICS INC.
    • Kakjoong KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20200200441
    • Publication date Jun 25, 2020
    • Samsung Electronics Co., Ltd.
    • Shinichiro NAGAMATSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180073782
    • Publication date Mar 15, 2018
    • Mitsubishi Electric Corporation
    • Kensaku HATANAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20170336120
    • Publication date Nov 23, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER CONSTRUCTION METHOD
    • Publication number 20170284686
    • Publication date Oct 5, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F24 - HEATING RANGES VENTILATING
  • 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

    AIR CONDITIONER
    • Publication number 20170191706
    • Publication date Jul 6, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Mizuki OGAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20170167761
    • Publication date Jun 15, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Soshi IKEDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20160370039
    • Publication date Dec 22, 2016
    • DAIKIN INDUSTRIES, LTD.
    • Satoshi KAWANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE SIDE UNIT AND AIR-CONDITIONING APPARATUS
    • Publication number 20160320100
    • Publication date Nov 3, 2016
    • Mitsubishi Electric Corporation
    • Hiroyuki Okano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP APPARATUS
    • Publication number 20160320105
    • Publication date Nov 3, 2016
    • Mitsubishi Electric Corporation
    • Takashi Okazaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ACCUMULATOR, AIR-CONDITIONING APPARATUS AND METHOD FOR MANUFACTURIN...
    • Publication number 20160245563
    • Publication date Aug 25, 2016
    • Mitsubishi Electric Corporation
    • Jumpei KUDO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140360218
    • Publication date Dec 11, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Naofumi Takenaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20140290298
    • Publication date Oct 2, 2014
    • Koji YAMASHITA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140260387
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Naofumi Takenaka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140230473
    • Publication date Aug 21, 2014
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDITY CONTROL APPARATUS
    • Publication number 20140230480
    • Publication date Aug 21, 2014
    • DAIKIN INDUSTRIES, LTD.
    • Gakuto Sakai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140223940
    • Publication date Aug 14, 2014
    • Mitsubishi Electric Corporation
    • Osamu Morimoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140182320
    • Publication date Jul 3, 2014
    • Mitsubishi Electric Corporation
    • Takeshi Hatomura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    AIR-CONDITIONING APPARATUS
    • Publication number 20140137589
    • Publication date May 22, 2014
    • Mitsubishi Electric Corporation
    • Yuji Motomura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140130528
    • Publication date May 15, 2014
    • Mitsubishi Electric Corporation
    • Hiroyuki Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE AND AIR-CONDITIONING APPARATUS
    • Publication number 20140096557
    • Publication date Apr 10, 2014
    • Mitsubishi Electric Corporation
    • Shinya Higashiiue
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140090409
    • Publication date Apr 3, 2014
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140083123
    • Publication date Mar 27, 2014
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140060105
    • Publication date Mar 6, 2014
    • Mitsubishi Electric Corporation
    • Koji Azuma
    • F24 - HEATING RANGES VENTILATING