Refrigeration machines, plants and systems having means for detecting the concentration of a refrigerant

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Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20240019181
    • Publication date Jan 18, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Hiroki UEDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL SYSTEM FOR A VAPOR COMPRESSION SYSTEM

    • Publication number 20220196310
    • Publication date Jun 23, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Guillaume Julien Roullet
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CALIBRATION METHOD OF REFRIGERANT SATURATION TEMPERATURE IN A REFRI...

    • Publication number 20220107125
    • Publication date Apr 7, 2022
    • Maersk Container Industry A/S
    • Georg FÖSEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SWITCHGEAR CABINET ARRANGEMENT WITH A SAFETY FUNCTION, AND A CORRES...

    • Publication number 20200412107
    • Publication date Dec 31, 2020
    • RITTAL GMBH & CO. KG
    • Thorsten HEIMBERG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Carbon Dioxide Refrigerant System

    • Publication number 20200348051
    • Publication date Nov 5, 2020
    • Emerson Climate Technologies, Inc.
    • Louis REBROVIC
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TURBO FREEZING MACHINE AND START-UP CONTROL METHOD THEREFOR

    • Publication number 20190128580
    • Publication date May 2, 2019
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE

    • Publication number 20140298842
    • Publication date Oct 9, 2014
    • Mitsubishi Electric Corporation
    • Yusuke Shimazu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    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 20130227976
    • Publication date Sep 5, 2013
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20130227977
    • Publication date Sep 5, 2013
    • Mitsubishi Electric Corporation
    • Hiroyuki Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20130152613
    • Publication date Jun 20, 2013
    • Mitsubishi Electric Corporation
    • Koji Yamashita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS ANALYZER SYSTEM CONFIGURED TO DETERMINE THE CONCENTRATION OF A...

    • Publication number 20120312047
    • Publication date Dec 13, 2012
    • Manuele Cavalli
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20120272672
    • Publication date Nov 1, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20120227430
    • Publication date Sep 13, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Katsuya TAKEUCHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System for refrigerant charging with constant volume tank

    • Publication number 20060010898
    • Publication date Jan 19, 2006
    • SNAP-ON INCORPORATED
    • Anwar Suharno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Apparatus and method for calculating refill amount of refrigerant

    • Publication number 20040055317
    • Publication date Mar 25, 2004
    • HORIBA, LTD.
    • Toshiyuki Nomura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and apparatus for providing an indication of the composition...

    • Publication number 20020144994
    • Publication date Oct 10, 2002
    • A.T.C.T Advanced Thermal Chips Technologies Ltd.
    • Gady Golan
    • G01 - MEASURING TESTING