TREA

Problems to be solved

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Industry

  • CPC
  • F25B2500/00
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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

Current Industry

F25B2500/00Problems to be solved

Sub Industries

F25B2500/01Geometry problems F25B2500/02Increasing the heating capacity of a reversible cycle during cold outdoor conditions F25B2500/03Cavitations F25B2500/04Clogging F25B2500/05Cost reduction F25B2500/06Damage F25B2500/07Exceeding a certain pressure value in a refrigeration component or cycle F25B2500/08Exceeding a certain temperature value in a refrigeration component or cycle F25B2500/09Improving heat transfers F25B2500/11Reducing heat transfers F25B2500/12Sound F25B2500/13Vibrations F25B2500/14the presence of moisture in a refrigeration component or cycle F25B2500/15Hunting F25B2500/16Lubrication F25B2500/17Size reduction F25B2500/18Optimization F25B2500/19Calculation of parameters F25B2500/21Reduction of parts F25B2500/22Preventing, detecting or repairing leaks of refrigeration fluids F25B2500/221Preventing leaks from developing F25B2500/222Detecting refrigerant leaks F25B2500/23High amount of refrigerant in the system F25B2500/24Low amount of refrigerant in the system F25B2500/25Standardisation of apparatus or parts F25B2500/26characterised by the startup of the refrigeration cycle F25B2500/27characterised by the stop of the refrigeration cycle F25B2500/28Means for preventing liquid refrigerant entering into the compressor F25B2500/29High ambient temperatures F25B2500/31Low ambient temperatures F25B2500/32Weight
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID LEAKAGE DETECTION SYSTEM
    • Publication number 20240167744
    • Publication date May 23, 2024
    • Daikin Industries, Ltd.
    • Tadafumi NISHIMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    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...
  • Information Patent Application

    VARIABLE FREQUENCY AIR SOURCE HEAT PUMP COLD WATER UNIT AND PARALLE...
    • Publication number 20240159439
    • Publication date May 16, 2024
    • Guangdong Carrier HVAC Co., LTD.
    • Zhenhua Liao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MUFFLER FOR COMPRESSOR
    • Publication number 20240151218
    • Publication date May 9, 2024
    • Samsung Electronics Co., Ltd.
    • Yongtae KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CONDITIONER AND METHOD FOR CALCULATING OPERATING PARAMETER OF I...
    • Publication number 20240142148
    • Publication date May 2, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Jiangnan WANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD, APPARATUS, AND DEVICE FOR COMPRESSOR, STORAGE MEDIU...
    • Publication number 20240133606
    • Publication date Apr 25, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Fangcheng GUO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND CONTROL METHOD THEREOF
    • Publication number 20240133603
    • Publication date Apr 25, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Lei SHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION UNIT AND METHOD OF ASSEMBLING
    • Publication number 20240133613
    • Publication date Apr 25, 2024
    • Whirlpool Corporation
    • Vishal B. Chauhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20240125525
    • Publication date Apr 18, 2024
    • Samsung Electronics Co., Ltd.
    • Seulki MIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MEASUREMENT APPARATUS AND REFRIGERATION SYSTEM COMPRISING SAME
    • Publication number 20240125529
    • Publication date Apr 18, 2024
    • YORK (WUXI) AIR CONDITIONING AND REFRIGERATION CO. , LTD.
    • Xiuping Su
    • G01 - MEASURING TESTING
  • 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

    MODE-BASED CONTROL OF A REFRIGERATION CLIMATE CONTROL SYSTEM
    • Publication number 20240102711
    • Publication date Mar 28, 2024
    • Apple Inc.
    • Nicholas A. Gregorich
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS-LIQUID SEPARATOR AND AIR CONDITIONING DEVICE
    • Publication number 20240102707
    • Publication date Mar 28, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20240102704
    • Publication date Mar 28, 2024
    • Viessmann Climate Solutions SE
    • Thorsten SCHMIDT
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OPEN-CLOSE VALVE UNIT, AND REFRIGERATION APPARATUS EMPLOYING THE OP...
    • Publication number 20240093922
    • Publication date Mar 21, 2024
    • Mitsubishi Electric Corporation
    • Shota KUMOKAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ENERGY EFFICIENT PULSING THERMOELECTRIC SYSTEM
    • Publication number 20240093926
    • Publication date Mar 21, 2024
    • MIMIC Systems Inc.
    • Berardo MATALUCCI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DILUTION REFRIGERATION DEVICE AND METHOD
    • Publication number 20240093916
    • Publication date Mar 21, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Olivier GUIA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROVIDING COMPRESSOR COOLING
    • Publication number 20240085075
    • Publication date Mar 14, 2024
    • Emerson Climate Technology, Inc.
    • Michael M. Perevozchikov
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling device
    • Publication number 20240085073
    • Publication date Mar 14, 2024
    • Huawei Digital Power Technologies Co., Ltd.
    • Sviataslau Alehavich Filatau
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT LEAKAGE MANAGEMENT SYSTEM
    • Publication number 20240085076
    • Publication date Mar 14, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20240085074
    • Publication date Mar 14, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Shu MIURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD OF EVALUATING REFRIGERANT CHARGE WITHIN A REFRIGERATION CIRCUIT
    • Publication number 20240077237
    • Publication date Mar 7, 2024
    • Carrier Corporation
    • Lucas Chapeau
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR VOLTAGE PROTECTION MODULE ENABLING BASED ON SOFT STARTER...
    • Publication number 20240077240
    • Publication date Mar 7, 2024
    • Copeland LP
    • Chetan Avinash SOWANI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REFRIGERANT LEAKAGE DETECTION SYSTEM
    • Publication number 20240068723
    • Publication date Feb 29, 2024
    • DAIKIN INDUSTRIES, LTD.
    • Junya MINAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL ENERGY RESERVOIRS AND HEAT PUMP SYSTEMS
    • Publication number 20240068714
    • Publication date Feb 29, 2024
    • Daikin Comfort Technologies Manufacturing, L.P.
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ABSORPTION COOLING MACHINE
    • Publication number 20240068726
    • Publication date Feb 29, 2024
    • ECOCLIM S.A.
    • Vitale Bruzzo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR REFRIGERANT LEAKAGE DIAGNOSIS
    • Publication number 20240068721
    • Publication date Feb 29, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Zhanhui Feng
    • F24 - HEATING RANGES VENTILATING
  • 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

    REFRIGERANT CIRCULATION APPARATUS
    • Publication number 20240060705
    • Publication date Feb 22, 2024
    • Hyundai Motor Company
    • Sang Shin Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIPLE-COMPRESSOR SYSTEM WITH OIL BALANCE CONTROL
    • Publication number 20240060691
    • Publication date Feb 22, 2024
    • Emerson Climate Technologies, Inc.
    • Prashant Rangnath RASKAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...