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  • CPC
  • F25B2313/0253
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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

F25B2313/0253in parallel arrangements
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE
    • Publication number 20230204267
    • Publication date Jun 29, 2023
    • Toshiba Carrier Corporation
    • Ken MIURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230107874
    • Publication date Apr 6, 2023
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Heng ZHANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230074034
    • Publication date Mar 9, 2023
    • LG ELECTRONICS INC.
    • IIyoong SHIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20220214082
    • Publication date Jul 7, 2022
    • Mitsubishi Electric Corporation
    • Takuya MATSUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20220049869
    • Publication date Feb 17, 2022
    • Mitsubishi Electric Corporation
    • Masakazu SATO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DETERMINATION DEVICE
    • Publication number 20220042700
    • Publication date Feb 10, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Shigeharu TAIRA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20220003461
    • Publication date Jan 6, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Ikuhiro IWATA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THREE-TUBE HEAT RECOVERY MULTI-SPLIT AIR CONDITIONING SYSTEM AND CO...
    • Publication number 20210356185
    • Publication date Nov 18, 2021
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Kun YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heating, Ventilation, and Air-Conditioning System with Reheat
    • Publication number 20210302073
    • Publication date Sep 30, 2021
    • Goodman Global Group, Inc.
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210190402
    • Publication date Jun 24, 2021
    • Mitsubishi Electric Corporation
    • Hiroki WASHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20210055024
    • Publication date Feb 25, 2021
    • Mitsubishi Electric Corporation
    • Takeshi HATOMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR LUBRICANT SEPARATION AND RETURN CONTROL
    • Publication number 20210018235
    • Publication date Jan 21, 2021
    • TRANE INTERNATIONAL INC.
    • Kristin Rice Sullivan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20200400350
    • Publication date Dec 24, 2020
    • Mitsubishi Electric Corporation
    • Takuya MATSUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING CYCLE APPARATUS
    • Publication number 20200292216
    • Publication date Sep 17, 2020
    • Wasan TANAWITTAYAKORN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20200284484
    • Publication date Sep 10, 2020
    • Mitsubishi Electric Corporation
    • Komei NAKAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20200232693
    • Publication date Jul 23, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuya WATANABE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20200200454
    • Publication date Jun 25, 2020
    • Mitsubishi Electric Corporation
    • Hiroyuki Okano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TWO-PIPE ENHANCED-VAPOR-INJECTION OUTDOOR UNIT AND MULTI-SPLIT SYSTEM
    • Publication number 20200173696
    • Publication date Jun 4, 2020
    • HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Libo YAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190346188
    • Publication date Nov 14, 2019
    • Mitsubishi Electric Corporation
    • Hiroki ISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHODS AND SYSTEMS FOR OPERATING HVAC SYSTEMS IN LOW LOAD CONDITIONS
    • Publication number 20190323750
    • Publication date Oct 24, 2019
    • Lennox Industries Inc.
    • Der-Kai Hung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20190257554
    • Publication date Aug 22, 2019
    • Mitsubishi Electric Corporation
    • Masahiro ITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190195539
    • Publication date Jun 27, 2019
    • Mitsubishi Electric Corporation
    • Ryota AKAIWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20190154321
    • Publication date May 23, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Naofumi TAKENAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Multi-Split HVAC System
    • Publication number 20190093928
    • Publication date Mar 28, 2019
    • TRANE INTERNATIONAL INC.
    • Yi Hu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20170370627
    • Publication date Dec 28, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Naofumi TAKENAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20170248349
    • Publication date Aug 31, 2017
    • TRANE INTERNATIONAL INC.
    • Stephen A. KUJAK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20170219264
    • Publication date Aug 3, 2017
    • LG ELECTRONICS INC.
    • Chiwoo SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Multi-Split HVAC System
    • Publication number 20170219255
    • Publication date Aug 3, 2017
    • TRANE INTERNATIONAL INC.
    • Yi Hu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT-RECOVERY-TYPE REFRIGERATION APPARATUS
    • Publication number 20170198944
    • Publication date Jul 13, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Mari SUSAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS
    • Publication number 20170198955
    • Publication date Jul 13, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...