TREA

Accumulators for refrigerant circuits

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Industry

  • CPC
  • F04C2240/804
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2240/00Components

Current Industry

F04C2240/804Accumulators for refrigerant circuits
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ACCUMULATOR FIXING DEVICE FOR COMPRESSOR AND COMPRESSOR HAVING THE...
    • Publication number 20230235670
    • Publication date Jul 27, 2023
    • LG ELECTRONICS INC.
    • Kwangkyou LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACCUMULATOR FOR COMPRESSOR AND COMPRESSOR WITH ACCUMULATOR
    • Publication number 20220333601
    • Publication date Oct 20, 2022
    • LG ELECTRONICS INC.
    • Dohyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210340981
    • Publication date Nov 4, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND REFRIGERATION CYCLE DEVICE
    • Publication number 20210341188
    • Publication date Nov 4, 2021
    • Toshiba Carrier Corporation
    • Takuya Hirayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310703
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTISTAGE COMPRESSION SYSTEM
    • Publication number 20210310701
    • Publication date Oct 7, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Daisuke OKAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20210054842
    • Publication date Feb 25, 2021
    • Toshiba Carrier Corporation
    • Takuya Hirayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRESSURE EQUALIZATION IN ROTARY COMPRESSORS
    • Publication number 20200088196
    • Publication date Mar 19, 2020
    • Lennox Industries Inc.
    • Shawket Ayub
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRESSURE EQUALIZATION IN ROTARY COMPRESSORS
    • Publication number 20180180047
    • Publication date Jun 28, 2018
    • Lennox Industries Inc.
    • Shawket Ayub
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20170130721
    • Publication date May 11, 2017
    • FUJITSU GENERAL LIMITED
    • Naoya MOROZUMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED COMPRESSOR AND REFRIGERATION CYCLE DEVICE
    • Publication number 20140096561
    • Publication date Apr 10, 2014
    • TOSHIBA Carrier Corporation
    • Takuya HIRAYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20120171064
    • Publication date Jul 5, 2012
    • Kangwook LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR
    • Publication number 20120171060
    • Publication date Jul 5, 2012
    • Jinung Shin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20120171065
    • Publication date Jul 5, 2012
    • Kangwook LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HERMETIC COMPRESSOR AND MANUFACTURING METHOD THEREOF
    • Publication number 20120171067
    • Publication date Jul 5, 2012
    • Kangwook LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR
    • Publication number 20120171066
    • Publication date Jul 5, 2012
    • Jinung Shin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FREQUENCY VARIABLE COMPRESSOR AND CONTROL METHOD THEREOF
    • Publication number 20110271699
    • Publication date Nov 10, 2011
    • LG ELECTRONICS INC.
    • Seung-Jun Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE CAPACITY TYPE ROTARY COMPRESSOR
    • Publication number 20110123361
    • Publication date May 26, 2011
    • Sang-Myung Byun
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY COMPRESSOR AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20110076173
    • Publication date Mar 31, 2011
    • Sanyo Electric Co., Ltd.
    • Hiroyuki Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INJECTIBLE TWO-STAGE COMPRESSION ROTARY COMPRESSOR
    • Publication number 20100054978
    • Publication date Mar 4, 2010
    • FUJITSU GENERAL LIMITED
    • Kenshi Ueda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TWO-STAGE ROTARY COMPRESSOR
    • Publication number 20090180907
    • Publication date Jul 16, 2009
    • FUJITSU GENERAL LIMITED
    • Kenshi Ueda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TWO-STAGE ROTARY COMPRESSOR
    • Publication number 20090081053
    • Publication date Mar 26, 2009
    • FUJITSU GENERAL LIMITED
    • Kenshi Ueda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Rotary compressor
    • Publication number 20080267804
    • Publication date Oct 30, 2008
    • FUJITSU GENERAL LIMITED
    • Naoya Morozumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary compressor and heat pump system
    • Publication number 20080236192
    • Publication date Oct 2, 2008
    • FUJITSU GENERAL LIMITED
    • Naoya Morozumi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Rotary hermetic compressor and refrigeration cycle system
    • Publication number 20060093494
    • Publication date May 4, 2006
    • TOSHIBA Carrier Corporation
    • Shoichiro Kitaichi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES