of the refrigerant at the outlet of the condenser

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    A METHOD FOR FAULT TOLERANT CONTROL OF A VAPOUR COMPRESSION SYSTEM

    • Publication number 20240159438
    • Publication date May 16, 2024
    • Danfoss A/S
    • Glenn ANDREASEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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    AIR PURGE DEVICE

    • Publication number 20240125527
    • Publication date Apr 18, 2024
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Nobuki OKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 Heat Pump System or CO2 Refrigeration System Comprising an Ejec...

    • Publication number 20240118003
    • Publication date Apr 11, 2024
    • FENAGY A/S
    • Kim Gardø Christensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 REFRIGERATION SYSTEM WITH EXTERNAL COOLANT CONTROL

    • Publication number 20230408152
    • Publication date Dec 21, 2023
    • Hill Phoenix, Inc.
    • J. Scott Martin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Heat Pump Operation

    • Publication number 20230400230
    • Publication date Dec 14, 2023
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SENSOR VALIDATION

    • Publication number 20230358454
    • Publication date Nov 9, 2023
    • Lennox Industries Inc.
    • Rakesh Goel
    • B60 - VEHICLES IN GENERAL
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    Systems and Methods for Implementing Ejector Refrigeration Cycles w...

    • Publication number 20230106363
    • Publication date Apr 6, 2023
    • Bechtel Energy Technologies & Solutions, Inc.
    • David Ladd
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT SYSTEM FOR COOLING ELECTRONICS

    • Publication number 20230078956
    • Publication date Mar 16, 2023
    • Bergstrom, Inc.
    • Terry Zeigler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A REFRIGERATION SYSTEM AND METHOD

    • Publication number 20230030270
    • Publication date Feb 2, 2023
    • SWEP INTERNATIONAL AB
    • Sven ANDERSSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHODS FOR ESTIMATING REFRIGERANT CHARGE FOR HVACR SYSTEMS

    • Publication number 20230014287
    • Publication date Jan 19, 2023
    • TRANE INTERNATIONAL INC.
    • Jian Ming ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SENSOR VALIDATION

    • Publication number 20230003429
    • Publication date Jan 5, 2023
    • Lennox Industries Inc.
    • Rakesh Goel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Systems and Methods for Implementing Ejector Refrigeration Cycles w...

    • Publication number 20220357078
    • Publication date Nov 10, 2022
    • Bechtel Energy Technologies & Solutions, Inc.
    • David Ladd
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT LEAKAGE DETERMINATION SYSTEM

    • Publication number 20220187000
    • Publication date Jun 16, 2022
    • Daikin Industries, Ltd.
    • Manabu YOSHIMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CONDITION DETECTION DEVICE, REFRIGERANT CONDITION DETEC...

    • Publication number 20220186999
    • Publication date Jun 16, 2022
    • Shinwa Controls Co., Ltd
    • Syunji YAMAGUCHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHODS AND SYSTEMS FOR REMOTELY DIAGNOSING AN ABNORMALITY IN A CLI...

    • Publication number 20210396437
    • Publication date Dec 23, 2021
    • RAVTI CORPORATION
    • Alexander Luis RANGEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND SYSTEM FOR CHARGE DETERMINATION

    • Publication number 20210381735
    • Publication date Dec 9, 2021
    • Lennox Industries Inc.
    • Rakesh GOEL
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COOLING SYSTEM

    • Publication number 20210372678
    • Publication date Dec 2, 2021
    • PROFF INVESTMENT AS
    • Morten Andre Engen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20210372680
    • Publication date Dec 2, 2021
    • Mitsubishi Electric Corporation
    • Toshiki IMANISHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND/OR METHODS FOR CONTROLLING A COMPRESSOR AND/OR A FAN MOTOR

    • Publication number 20210333031
    • Publication date Oct 28, 2021
    • Falkonair, Inc.
    • Christopher MICALLEF
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20210325095
    • Publication date Oct 21, 2021
    • Mitsubishi Electric Corporation
    • Satoru YANACHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Heat Pump Operation

    • Publication number 20210270509
    • Publication date Sep 2, 2021
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TWO STAGE SINGLE GAS COOLER HVAC CYCLE

    • Publication number 20210270498
    • Publication date Sep 2, 2021
    • Carrier Corporation
    • Zidu Ma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER AND REFRIGERATION APPARATUS

    • Publication number 20210123638
    • Publication date Apr 29, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Shun YOSHIOKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONDENSER DIAGNOSTICS

    • Publication number 20210095907
    • Publication date Apr 1, 2021
    • Hill Phoenix, Inc.
    • Naresh Kumar Krishnamoorthy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR ASSESSING A CONDITION OF A VEHICLE REFRIGER...

    • Publication number 20210092496
    • Publication date Mar 25, 2021
    • Energizer Auto, Inc.
    • Ken Pistone
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND SYSTEM FOR CHARGE DETERMINATION

    • Publication number 20210088263
    • Publication date Mar 25, 2021
    • Lennox Industries Inc.
    • Rakesh GOEL
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    TEMPERATURE DIFFERENCE SENSOR FOR HVAC SYSTEMS

    • Publication number 20200393151
    • Publication date Dec 17, 2020
    • Lennox Industries Inc.
    • Rakesh Goel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERANT-AMOUNT DETERMINATION KIT

    • Publication number 20200300522
    • Publication date Sep 24, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Akihiro INAO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and Apparatus for Monitoring Refrigeration-Cycle Systems

    • Publication number 20200285258
    • Publication date Sep 10, 2020
    • Emerson Climate Technologies, Inc.
    • Lawrence Kates
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL

    • Publication number 20200124330
    • Publication date Apr 23, 2020
    • Hill Phoenix, Inc.
    • Niel M. Hayes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...