TREA

Outdoor unit expansion valves

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Industry

  • CPC
  • F25B2313/005
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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

F25B2313/005Outdoor unit expansion valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioning system and control method thereof
    • Patent number 11,371,764
    • Issue date Jun 28, 2022
    • Gree Electric Appliances (Wuhan) Co., Ltd.
    • Xiang Jia
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two-pipe enhanced-vapor-injection outdoor unit and multi-split system
    • Patent number 11,300,329
    • Issue date Apr 12, 2022
    • HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Libo Yan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Electronic expansion valve and assembly method therefor
    • Patent number 11,287,167
    • Issue date Mar 29, 2022
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Sijie Tang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner provided with means for predicting and detecting fa...
    • Patent number 11,280,530
    • Issue date Mar 22, 2022
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Shuuhei Tada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning device
    • Patent number 11,204,188
    • Issue date Dec 21, 2021
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hiroaki Kaneko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant charge management with subcooling control
    • Patent number 11,137,156
    • Issue date Oct 5, 2021
    • TRANE INTERNATIONAL INC.
    • Raymond Walter Rite
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 11,022,354
    • Issue date Jun 1, 2021
    • Daikin Industries, Ltd.
    • Takuro Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump with dehumidification
    • Patent number 10,935,260
    • Issue date Mar 2, 2021
    • Climate Master, Inc.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pressure spike prevention in heat pump systems
    • Patent number 10,935,290
    • Issue date Mar 2, 2021
    • Rheem Manufacturing Company
    • Mark O. Creason
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    System and method of controlling a variable-capacity compressor
    • Patent number 10,830,517
    • Issue date Nov 10, 2020
    • Emerson Climate Technologies, Inc.
    • Sahil Popli
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Systems and methods for pumping down flammable refrigerant
    • Patent number 10,816,232
    • Issue date Oct 27, 2020
    • Lennox Industries Inc.
    • Carl T. Crawford
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat pump
    • Patent number 10,816,251
    • Issue date Oct 27, 2020
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Norihiro Okuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air-conditioning system
    • Patent number 10,801,741
    • Issue date Oct 13, 2020
    • Samsung Electronics Co., Ltd.
    • Tae Il Kim
    • F24 - HEATING RANGES VENTILATING
  • 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

    Refrigeration apparatus
    • Patent number 10,480,837
    • Issue date Nov 19, 2019
    • Daikin Industries, Ltd.
    • Junya Minami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Multi-type air conditioner system
    • Patent number 10,429,083
    • Issue date Oct 1, 2019
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Wugong Chi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 10,401,067
    • Issue date Sep 3, 2019
    • LG Electronics Inc.
    • Chiwoo Song
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,401,059
    • Issue date Sep 3, 2019
    • LG Electronics Inc.
    • Donghwi Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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 10,359,209
    • Issue date Jul 23, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Masanao Kotani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Engine
    • Patent number 10,273,887
    • Issue date Apr 30, 2019
    • Yanmar Co., Ltd.
    • Hideshi Okada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air conditioner with outdoor fan control in accordance with suction...
    • Patent number 10,168,066
    • Issue date Jan 1, 2019
    • Fujitsu General Limited
    • Takashi Kimura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning apparatus with subcooling heat exchanger
    • Patent number 10,107,533
    • Issue date Oct 23, 2018
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus with a plurality of indoor units and a c...
    • Patent number 10,094,604
    • Issue date Oct 9, 2018
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,054,377
    • Issue date Aug 21, 2018
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Jun Xue
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Outdoor device for an air conditioner
    • Patent number 10,041,705
    • Issue date Aug 7, 2018
    • LG Electronics Inc.
    • Jonghwan Jeung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 10,041,714
    • Issue date Aug 7, 2018
    • Fujitsu General Limited
    • Takashi Kimura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system with distributor for a plurality of indoor...
    • Patent number 10,006,647
    • Issue date Jun 26, 2018
    • LG Electronics Inc.
    • Jaehwa Jung
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner and method for controlling the same
    • Patent number 9,989,281
    • Issue date Jun 5, 2018
    • LG Electronics Inc.
    • Byeongsu Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus
    • Patent number 9,897,355
    • Issue date Feb 20, 2018
    • Daikin Industries, Ltd.
    • Satoshi Kawano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS HEAT-PUMP SYSTEM AND METHOD OF CONTROLLING SAME
    • Publication number 20210180805
    • Publication date Jun 17, 2021
    • LG ELECTRONICS INC.
    • Heejoong JANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP WITH DEHUMIDIFICATION
    • Publication number 20210180807
    • Publication date Jun 17, 2021
    • CLIMATE MASTER, INC.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • 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

    Refrigerant Charge Management with Subcooling Control
    • Publication number 20200378640
    • Publication date Dec 3, 2020
    • TRANE INTERNATIONAL INC.
    • Raymond Walter Rite
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air Conditioning System and Control Method Thereof
    • Publication number 20200355416
    • Publication date Nov 12, 2020
    • Xiang JIA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Pressure Spike Prevention in Heat Pump Systems
    • Publication number 20200271364
    • Publication date Aug 27, 2020
    • RHEEM MANUFACTURING COMPANY
    • Mark O. Creason
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING DEVICE
    • Publication number 20200173694
    • Publication date Jun 4, 2020
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Hiroaki KANEKO
    • 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 20200158384
    • Publication date May 21, 2020
    • HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Libo YAN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP WITH DEHUMIDIFICATION
    • Publication number 20190178509
    • Publication date Jun 13, 2019
    • CLIMATE MASTER, INC.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING SYSTEM
    • Publication number 20190078795
    • Publication date Mar 14, 2019
    • Samsung Electronics Co., LTD
    • Tae Il KIM
    • F24 - HEATING RANGES VENTILATING
  • 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

    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

    REFRIGERANT CHARGE MANAGEMENT IN A HEAT PUMP WATER HEATER
    • Publication number 20160313033
    • Publication date Oct 27, 2016
    • Nortek Global HVAC,LLC
    • Jie Chen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20160245540
    • Publication date Aug 25, 2016
    • Mitsubishi Electric Corporation
    • Hirofumi KOGE
    • F24 - HEATING RANGES VENTILATING
  • 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 CONDITIONER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20140305144
    • Publication date Oct 16, 2014
    • LG ELECTRONICS INC.
    • Byeongsu Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20140305150
    • Publication date Oct 16, 2014
    • LG ELECTRONICS INC.
    • Byeongsu Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CHARGE MANAGEMENT IN A HEAT PUMP WATER HEATER
    • Publication number 20140245770
    • Publication date Sep 4, 2014
    • NORDYNE LLC
    • Jie Chen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS
    • Publication number 20140245766
    • Publication date Sep 4, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Shinichi Wakamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER
    • Publication number 20140238069
    • Publication date Aug 28, 2014
    • FUJITSU GENERAL LIMITED
    • Kuniko Hayashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP APPARATUS AND CONTROL METHOD FOR HEAT PUMP APPARATUS
    • Publication number 20130306301
    • Publication date Nov 21, 2013
    • Mitsubishi Electric Corporation
    • Shogo Tamaki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP AND CONTROL METHOD THEREOF
    • Publication number 20130167559
    • Publication date Jul 4, 2013
    • Samsung Electronics Co., Ltd.
    • Sung Tae Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20130145785
    • Publication date Jun 13, 2013
    • Samsung Electronics Co., Ltd.
    • Nakagawa Nobuhiro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20130118197
    • Publication date May 16, 2013
    • DAIKIN INDUSTRIES ,LTD.
    • Kousuke Kibo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20130081417
    • Publication date Apr 4, 2013
    • FUJITSU GENERAL LIMITED
    • Hideya TAMURA
    • 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

    HEAT PUMP AND METHOD OF OPERATION
    • Publication number 20110314841
    • Publication date Dec 29, 2011
    • Carrier Corporation
    • Lynn A. Turner
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT SYSTEM
    • Publication number 20110192181
    • Publication date Aug 11, 2011
    • Haeyen YI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LEAKAGE DIAGNOSIS APPARATUS, LEAKAGE DIAGNOSIS METHOD, AND REFRIGER...
    • Publication number 20110174059
    • Publication date Jul 21, 2011
    • Tsuyoshi Yonemori
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...