TREA

using two or more ejectors

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Industry

  • CPC
  • F25B2341/0015
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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 F25B2341/00Details of ejectors not being used as compression device Details of flow restrictors or expansion valves

Current Industry

F25B2341/0015using two or more ejectors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigeration system with a plurality of steam ejectors connected t...
    • Patent number 12,013,164
    • Issue date Jun 18, 2024
    • Carrier Corporation
    • Yonghua Zhu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Enhanced method of lubrication for refrigeration compressors
    • Patent number 11,959,673
    • Issue date Apr 16, 2024
    • Carrier Corporation
    • Jeremy Wallet-Laily
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling ejector capacity in a vapour compression system
    • Patent number 11,841,174
    • Issue date Dec 12, 2023
    • Danfoss A/S
    • Lars Finn Sloth Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling system using ejector and membrane
    • Patent number 11,761,668
    • Issue date Sep 19, 2023
    • Korea Institute of Energy Research
    • Beom Joon Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Thermal management systems
    • Patent number 11,698,210
    • Issue date Jul 11, 2023
    • BOOZ ALLEN HAMILTON INC.
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning device, ejector used therein, and method for contr...
    • Patent number 11,573,035
    • Issue date Feb 7, 2023
    • Samsung Electronics Co., Ltd.
    • You-seop Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two step oil motive eductor system
    • Patent number 11,435,116
    • Issue date Sep 6, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Bryson L. Sheaffer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector and refrigeration system
    • Patent number 11,365,915
    • Issue date Jun 21, 2022
    • Carrier Corporation
    • Sheng Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector cycle with dual heat absorption heat exchangers
    • Patent number 11,209,191
    • Issue date Dec 28, 2021
    • Carrier Corporation
    • Jinliang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for controlling ejector capacity in a vapour compression system
    • Patent number 11,162,724
    • Issue date Nov 2, 2021
    • Danfoss A/S
    • Lars Finn Sloth Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High efficiency ejector cycle
    • Patent number 11,149,989
    • Issue date Oct 19, 2021
    • Carrier Corporation
    • Jinliang Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Integrated refrigeration and air conditioning system
    • Patent number 11,009,266
    • Issue date May 18, 2021
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector heat pump
    • Patent number 10,914,496
    • Issue date Feb 9, 2021
    • Carrier Corporation
    • Hongsheng Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 10,823,461
    • Issue date Nov 3, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector heat pump
    • Patent number 10,823,463
    • Issue date Nov 3, 2020
    • Carrier Corporation
    • Hongsheng Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector arrangement
    • Patent number 10,816,015
    • Issue date Oct 27, 2020
    • Danfoss A/S
    • Michael Birkelund
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vapour compression system with at least two evaporator groups
    • Patent number 10,816,245
    • Issue date Oct 27, 2020
    • Danfoss A/S
    • Jan Prins
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 10,724,771
    • Issue date Jul 28, 2020
    • Carrier Corporation
    • Sascha Hellmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid ejector and ejector refrigeration cycle
    • Patent number 10,603,985
    • Issue date Mar 31, 2020
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling a variable capacity ejector unit
    • Patent number 10,598,414
    • Issue date Mar 24, 2020
    • Danfoss A/S
    • Kenneth Bank Madsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling a vapour compression system with an ejector
    • Patent number 10,544,971
    • Issue date Jan 28, 2020
    • Danfoss A/S
    • Kristian Fredslund
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Compressor bearing cooling
    • Patent number 10,480,831
    • Issue date Nov 19, 2019
    • Carrier Corporation
    • Ulf J. Jonsson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector refrigeration circuit
    • Patent number 10,323,863
    • Issue date Jun 18, 2019
    • Carrier KÄLTETECHNIK DEUTSCHLAND GMBH
    • Jan Siegert
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector arrangement
    • Patent number 10,253,788
    • Issue date Apr 9, 2019
    • Danfoss A/S
    • Michael Birkelund
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor bearing cooling
    • Patent number 10,228,168
    • Issue date Mar 12, 2019
    • Carrier Corporation
    • Ulf J. Jonsson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Thermally driven heat pump for heating and cooling
    • Patent number 10,101,059
    • Issue date Oct 16, 2018
    • The Curators of the University of Missouri
    • Hongbin Ma
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ejector
    • Patent number 10,018,386
    • Issue date Jul 10, 2018
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transcritical carbon dioxide refrigeration system with multiple eje...
    • Patent number 9,897,363
    • Issue date Feb 20, 2018
    • Heatcraft Refrigeration Products LLC
    • Augusto J. Pereira Zimmermann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ejector
    • Patent number 9,771,954
    • Issue date Sep 26, 2017
    • DENSO CORPORATION
    • Ryoko Awa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High efficiency ejector cycle
    • Patent number 9,759,462
    • Issue date Sep 12, 2017
    • Carrier Corporation
    • Jiang Zou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR MAP-INTERPOLATION BASED CONTROL OF EJECTORS I...
    • Publication number 20250129978
    • Publication date Apr 24, 2025
    • Carrier Corporation
    • Giulio Mose Mancuso
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN A...
    • Publication number 20250085033
    • Publication date Mar 13, 2025
    • Carrier Corporation
    • Giulio Mancuso
    • 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

    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

    REFRIGERATION SYSTEM WITH A PLURALITY OF STEAM EJECTORS CONNECTED T...
    • Publication number 20220299239
    • Publication date Sep 22, 2022
    • Carrier Corporation
    • Yonghua ZHU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Cycle
    • Publication number 20220113065
    • Publication date Apr 14, 2022
    • Carrier Corporation
    • Jinliang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR CONTROLLING EJECTOR CAPACITY IN A VAPOUR COMPRESSION SYSTEM
    • Publication number 20220003473
    • Publication date Jan 6, 2022
    • Danfoss A/S
    • Lars Finn Sloth Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ENHANCED METHOD OF LUBRICATION FOR REFRIGERATION COMPRESSORS
    • Publication number 20210247115
    • Publication date Aug 12, 2021
    • Jeremy Wallet-Laily
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR AND REFRIGERATION SYSTEM
    • Publication number 20200292219
    • Publication date Sep 17, 2020
    • Carrier Corporation
    • Sheng Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING EJECTOR CAPACITY IN A VAPOUR COMPRESSION SYSTEM
    • Publication number 20190353413
    • Publication date Nov 21, 2019
    • Danfoss A/S
    • Lars Finn Sloth Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VAPOUR COMPRESSION SYSTEM WITH AT LEAST TWO EVAPORATOR GROUPS
    • Publication number 20180231284
    • Publication date Aug 16, 2018
    • Danfoss A/S
    • Jan Prins
    • F22 - STEAM GENERATION
  • Information Patent Application

    Ejector Heat Pump
    • Publication number 20180187929
    • Publication date Jul 5, 2018
    • Carrier Corporation
    • Hongsheng Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR REFRIGERATION CIRCUIT
    • Publication number 20180119997
    • Publication date May 3, 2018
    • Carrier Corporation
    • Jan Siegert
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A METHOD FOR CONTROLLING A VARIABLE CAPACITY EJECTOR UNIT
    • Publication number 20170261245
    • Publication date Sep 14, 2017
    • Danfoss A/S
    • Kenneth Bank Madsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Heat Pump
    • Publication number 20170248350
    • Publication date Aug 31, 2017
    • Carrier Corporation
    • Hongsheng Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Cycle
    • Publication number 20170102170
    • Publication date Apr 13, 2017
    • Carrier Corporation
    • Jinliang Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EJECTOR-TYPE REFRIGERATION CYCLE DEVICE
    • Publication number 20140345318
    • Publication date Nov 27, 2014
    • Denso Corporation
    • Youhei Nagano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector Cycle
    • Publication number 20130125569
    • Publication date May 23, 2013
    • Carrier Corporation
    • Parmesh Verma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    High Efficiency Ejector Cycle
    • Publication number 20130111935
    • Publication date May 9, 2013
    • Carrier Corporation
    • Jiang Zou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    High Efficiency Ejector Cycle
    • Publication number 20130111944
    • Publication date May 9, 2013
    • Carrier Corporation
    • Jinliang Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Mass flow multiplier refrigeration cycle
    • Publication number 20130104593
    • Publication date May 2, 2013
    • Gasper C. Occhipinti
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEATING AND COOLING SYSTEMS AND METHODS
    • Publication number 20120312379
    • Publication date Dec 13, 2012
    • Caitin, Inc.
    • Thomas P. Gielda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector-Type Refrigeration Cycle and Refrigeration Device Using the...
    • Publication number 20120291461
    • Publication date Nov 22, 2012
    • Carrier Corporation
    • Parmesh Verma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VAPOR ABSORPTION SYSTEM
    • Publication number 20120285661
    • Publication date Nov 15, 2012
    • Caitin, Inc.
    • Thomas P. Gielda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH EFFICIENCY REFRIGERATION SYSTEM AND CYCLE
    • Publication number 20120234026
    • Publication date Sep 20, 2012
    • JongSik Oh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermally Driven Heat Pump for Heating and Cooling
    • Publication number 20110259039
    • Publication date Oct 27, 2011
    • THE CURATORS OF THE UNIVERSITY OF MISSOURI
    • Hongbin Ma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH EFFICIENCY R744 REFRIGERATION SYSTEM AND CYCLE
    • Publication number 20100313582
    • Publication date Dec 16, 2010
    • JongSik Oh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ejector and ejector cycle device
    • Publication number 20060266072
    • Publication date Nov 30, 2006
    • DENSO CORPORATION
    • Hirotsugu Takeuchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and method for operating a vapor-ejector heat pump
    • Publication number 20050188720
    • Publication date Sep 1, 2005
    • Cornelis Jansen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    High-speed defrost refrigeration system
    • Publication number 20050138936
    • Publication date Jun 30, 2005
    • Serge Dubé
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...