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Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOCOOLER AND METHOD FOR OPERATING CRYOCOOLER

    • Publication number 20240142149
    • Publication date May 2, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Shuji Oyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT BYPASS SOLUTION

    • Publication number 20240102710
    • Publication date Mar 28, 2024
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Hongwei Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT-PUMP WATER HEATER

    • Publication number 20240077231
    • Publication date Mar 7, 2024
    • Mitsubishi Electric Corporation
    • Kosuke KAWANO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION PLANT AND METHOD FOR OPERATING A REFRIGERATION PLANT

    • Publication number 20240077235
    • Publication date Mar 7, 2024
    • Lauda Dr. R. Wobser GmbH & Co.KG
    • Alfred Semrau
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    SYSTEM AND METHOD FOR OPERATING A COMPRESSOR OF AN ENERGY EFFICIENT...

    • Publication number 20240068716
    • Publication date Feb 29, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Ewin Ramster Melwin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM, REFRIGERANT STATE DETECTION METHOD AND COM...

    • Publication number 20240068722
    • Publication date Feb 29, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Zhongzhen LI
    • 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

    Refrigeration System

    • Publication number 20230304714
    • Publication date Sep 28, 2023
    • EMERSON CLIMATE TECHNOLOGIES GMBH
    • Kristian HUCHTEMANN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEVICE MANAGEMENT SYSTEM FOR INVERTER COMPRESSOR

    • Publication number 20230296302
    • Publication date Sep 21, 2023
    • Mitsubishi Electric Corporation
    • Yuki TAMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND DEVICE FOR PROVIDING SUB-COOLING OF REFRIGERANTS

    • Publication number 20230107572
    • Publication date Apr 6, 2023
    • CRYO PUR
    • Denis CLODIC
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20230097829
    • Publication date Mar 30, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Eiji KUMAKURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REGULATION METHOD AND REGULATION APPARATUS OF A REFRIGERATION PLANT...

    • Publication number 20230088707
    • Publication date Mar 23, 2023
    • CAREL INDUSTRIES S.P.A.
    • Filippo PIZZO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20230089678
    • Publication date Mar 23, 2023
    • Mitsubishi Electric Corporation
    • Yasutaka OCHIAI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR RETURN AIR DRYNESS DETECTION METHOD, APPARATUS, DEVICE,...

    • Publication number 20230079856
    • Publication date Mar 16, 2023
    • Yusheng ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR ACTIVE COMPRESSOR CONTROL

    • Publication number 20230064418
    • Publication date Mar 2, 2023
    • Carrier Corporation
    • Matthew Clark
    • 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

    THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL

    • Publication number 20230009585
    • Publication date Jan 12, 2023
    • Carrier Corporation
    • Douglas Auyer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PRESSURE RELIEF ARRANGEMENT IN REFRIGERANT CIRCUITS

    • Publication number 20220404082
    • Publication date Dec 22, 2022
    • HANON SYSTEMS
    • Peter Heyl
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Cryogenic Cooling System

    • Publication number 20220397322
    • Publication date Dec 15, 2022
    • Applied Materials, Inc.
    • William S. Johnson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT RECOVERY CONTROL DEVICE AND REFRIGERANT RECOVERY CONTRO...

    • Publication number 20220390158
    • Publication date Dec 8, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Yuuta IYOSHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYDROGEN COOLING APPARATUS, HYDROGEN SUPPLY SYSTEM, AND REFRIGERATOR

    • Publication number 20220381485
    • Publication date Dec 1, 2022
    • Shinwa Controls Co., Ltd
    • Minoru UCHIDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING SYSTEM, SURGE GENERATION PREVENTION DEVICE, SURGE GENERATIO...

    • Publication number 20220279684
    • Publication date Sep 1, 2022
    • NEC Corporation
    • Yoshinori MIYAMOTO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ICE MAKER

    • Publication number 20220268504
    • Publication date Aug 25, 2022
    • True Manufacturing Co., Ltd.
    • Kevin Knatt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE

    • Publication number 20220268492
    • Publication date Aug 25, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Ryuuzaburou Yajima
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20220235972
    • Publication date Jul 28, 2022
    • Mitsubishi Electric Corporation
    • Takuya MATSUDA
    • 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

    COOLING SYSTEM WITH VERTICAL ALIGNMENT

    • Publication number 20220154986
    • Publication date May 19, 2022
    • Heatcraft Refrigeration Products LLC
    • Nicole Z. Martin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20220146165
    • Publication date May 12, 2022
    • FUJITSU GENERAL LIMITED
    • Yu HIROSAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS

    • Publication number 20220128275
    • Publication date Apr 28, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Masaaki TAKEGAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CHILLER SYSTEM AND METHOD FOR OPERATING CHILLER SYSTEM

    • Publication number 20220120486
    • Publication date Apr 21, 2022
    • LG ELECTRONICS INC.
    • Sanghyun KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...