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Details of ejectors not being used as compression device Details of flow restrictors or expansion valves

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Industry

  • CPC
  • F25B2341/00
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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

F25B2341/00Details of ejectors not being used as compression device Details of flow restrictors or expansion valves

Sub Industries

F25B2341/001Ejectors not being used as compression device F25B2341/0011Ejectors with the cooled primary flow at reduced or low pressure F25B2341/0012Ejectors with the cooled primary flow at high pressure F25B2341/0013Ejector control arrangements F25B2341/0014Ejectors with a high pressure hot primary flow from a compressor discharge F25B2341/0015using two or more ejectors F25B2341/0016Ejectors for creating an oil recirculation F25B2341/06Details of flow restrictors or expansion valves F25B2341/061Bidirectional expansion restrictors F25B2341/062Capillary expansion valves F25B2341/063Feed forward expansion valves F25B2341/064Superheater expansion valves F25B2341/065Electric expansion valves F25B2341/0651actuated by electric heating means F25B2341/0652being opened and closed cyclically F25B2341/0653actuated by an electric motor F25B2341/066Refrigeration circuits using more than one expansion valve F25B2341/0661arranged in parallel F25B2341/0662arranged in series F25B2341/067Expansion valves having a pilot valve F25B2341/0671the pilot valve is electrically actuated F25B2341/068Expansion valves combined with a sensor F25B2341/0681the sensor is heated F25B2341/0682the sensor contains sorbent materials F25B2341/0683the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    EJECTOR AND REFRIGERATION SYSTEM HAVING THE SAME
    • Publication number 20240393022
    • Publication date Nov 28, 2024
    • Carrier Corporation
    • Guohong Hu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM
    • Publication number 20240384904
    • Publication date Nov 21, 2024
    • GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
    • Yufei YANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Systems and Methods for Regenerative Ejector-Based Cooling Cycles
    • Publication number 20240377114
    • Publication date Nov 14, 2024
    • Bechtel Energy Technologies & Solutions, Inc.
    • David Ladd
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FIXED ORIFICE REFRIGERANT DISTRIBUTION SYSTEM
    • Publication number 20240318881
    • Publication date Sep 26, 2024
    • Goodman Manufacturing Company, L.P.
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS-LIQUID SEPARATION DEVICE AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20240210079
    • Publication date Jun 27, 2024
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • HAIMIN SHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CLIMATE CONTROL SYSTEMS HAVING EJECTOR COOLING FOR USE WITH MODERAT...
    • Publication number 20240167732
    • Publication date May 23, 2024
    • Copeland LP
    • Andrew M. WELCH
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OIL SEPARATOR AND RETURN FOR EJECTOR-BASED DIRECT EXPANSION (DX) EV...
    • Publication number 20240142141
    • Publication date May 2, 2024
    • EVAPCO, Inc.
    • Shri Gopalan
    • 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

    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

    System and Method for Superheat Regulation and Efficiency Improvement
    • Publication number 20230392842
    • Publication date Dec 7, 2023
    • Mohamad Yehia Marwan Itani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM
    • Publication number 20230384008
    • Publication date Nov 30, 2023
    • Carrier Corporation
    • Wei Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Systems and Methods for Regenerative Ejector-Based Cooling Cycles
    • Publication number 20230332812
    • Publication date Oct 19, 2023
    • Bechtel Energy Technologies & Solutions, Inc.
    • David Ladd
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FIXED ORIFICE REFRIGERANT DISTRIBUTION SYSTEM
    • Publication number 20230314052
    • Publication date Oct 5, 2023
    • Goodman Manufacturing Company, L.P.
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DIRECT EXPANSION EVAPORATOR WITH VAPOR EJECTOR CAPACITY BOOST
    • Publication number 20230314051
    • Publication date Oct 5, 2023
    • EVAPCO, Inc.
    • Greg Derosier
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND SUPERHEAT CONTROL IN AN HVAC SYSTEM
    • Publication number 20230288108
    • Publication date Sep 14, 2023
    • RENU, INC.
    • Reza Khatami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP SYSTEM AND THE CONTROL METHOD THEREOF
    • Publication number 20230228468
    • Publication date Jul 20, 2023
    • Carrier Corporation
    • Chaojie Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD OF OPERATING AN ELECTRONIC EXPANSION VALVE IN AN AIR CONDITI...
    • Publication number 20230168015
    • Publication date Jun 1, 2023
    • Haier US Appliance Solutions, Inc.
    • Joshua Duane Longenecker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Pump with Ejector
    • Publication number 20230160610
    • Publication date May 25, 2023
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Expansion Valve Performance Monitoring in Refrigeration System
    • Publication number 20230160615
    • Publication date May 25, 2023
    • Hill Phoenix, Inc.
    • Naresh Kumar Krishnamoorthy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROLLING METERING DEVICES
    • Publication number 20230053380
    • Publication date Feb 23, 2023
    • Lennox Industries Inc.
    • Eric Perez
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL EXPANSION VALVE FOR A RESIDENTIAL REFRIGERATION APPLICATION
    • Publication number 20230034594
    • Publication date Feb 2, 2023
    • Danfoss A/S
    • Jens Erik Rasmussen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL EXPANSION VALVE FOR A HEAT EXCHANGER AND HEAT EXCHANGER WIT...
    • Publication number 20230034047
    • Publication date Feb 2, 2023
    • Danfoss A/S
    • Sigurd Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    POWER ELEMENT AND EXPANSION VALVE USING SAME
    • Publication number 20230012455
    • Publication date Jan 12, 2023
    • FUJIKOKI CORPORATION
    • Yutaro AOKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    EXPANSION VALVE
    • Publication number 20230011997
    • Publication date Jan 12, 2023
    • Danfoss A/S
    • Hans Kurt PETERSEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT METERING SYSTEM AND METHOD
    • Publication number 20220412614
    • Publication date Dec 29, 2022
    • Kenneth Ray Green
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT METERING SYSTEM AND METHOD
    • Publication number 20220412615
    • Publication date Dec 29, 2022
    • Kenneth Ray Green
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT METERING SYSTEM AND METHOD
    • Publication number 20220404074
    • Publication date Dec 22, 2022
    • Kenneth Ray Green
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEMS
    • Publication number 20220404081
    • Publication date Dec 22, 2022
    • BOOZ ALLEN HAMILTON INC.
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING SYSTEM USING NON-AZEOTROPIC MIXED REFRIGERANT
    • Publication number 20220373232
    • Publication date Nov 24, 2022
    • LG ELECTRONICS INC.
    • Yongjoo PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...