with cycle highest pressure above the supercritical pressure

Industry

CPC
F25B2309/061

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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 F25B2309/00Gas cycle refrigeration machines

Current Industry

F25B2309/061with cycle highest pressure above the supercritical pressure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Refrigeration system with parallel compressors
- Patent number 12,228,313
- Issue date Feb 18, 2025
- Effecterra, Inc.
- Evan Aschow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Trans-critical thermodynamic system and method for removing solutes...
- Patent number 12,222,147
- Issue date Feb 11, 2025
- Rolls-Royce PLC
- Ian M Bunce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration apparatus
- Patent number 12,031,752
- Issue date Jul 9, 2024
- Daikin Industries, Ltd.
- Masaaki Takegami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger and cooling method
- Patent number 11,994,346
- Issue date May 28, 2024
- Technische Universität Dresden
- Andreas Wagner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigeration system with high speed rotary pressure exchanger
- Patent number 11,982,481
- Issue date May 14, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas turbine engine with transcritical vapor cycle cooling
- Patent number 11,976,863
- Issue date May 7, 2024
- RTX Corporation
- Nathan Snape
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two stage single gas cooler HVAC cycle
- Patent number 11,927,371
- Issue date Mar 12, 2024
- Carrier Corporation
- Zidu Ma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Sensor assembly
- Patent number 11,927,378
- Issue date Mar 12, 2024
- Rolls-Royce PLC
- Chloe J. Palmer
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling a vapour compression system based on estimat...
- Patent number 11,920,842
- Issue date Mar 5, 2024
- Danfoss A/S
- Jan Prins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Using carbon dioxide from a direct air capture system as a low glob...
- Patent number 11,906,227
- Issue date Feb 20, 2024
- AirMyne, Inc.
- Flynn Corrigan Michael Legg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for pressure control in a CO2 refrigeration system
- Patent number 11,852,391
- Issue date Dec 26, 2023
- Hill Phoenix, Inc.
- Kim G. Christensen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Flexible biomass gasification based multi-objective energy system
- Patent number 11,834,618
- Issue date Dec 5, 2023
- KING FAISAL UNIVERSITY
- Tawfiq Abdul-Aziz Almughanam
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for operating a vehicular refrigeration system having a refr...
- Patent number 11,820,198
- Issue date Nov 21, 2023
- Audi AG
- Dirk Schroeder
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigeration device and method for determining amount of refrigera...
- Patent number 11,788,781
- Issue date Oct 17, 2023
- Daikin Industries, Ltd.
- Shuichi Taguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal management systems for extended operation
- Patent number 11,781,817
- Issue date Oct 10, 2023
- BOOZ ALLEN HAMILTON INC.
- Igor Vaisman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
CO2 cooling system and method for operating same
- Patent number 11,656,005
- Issue date May 23, 2023
- GESTION MARC-ANDRÉ LESMERISES INC.
- Marc-André Lesmerises
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal management systems for extended operation
- Patent number 11,644,251
- Issue date May 9, 2023
- BOOZ ALLEN HAMILTON INC.
- Igor Vaisman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and system for cooling a hydrocarbon stream
- Patent number 11,624,555
- Issue date Apr 11, 2023
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Test chamber and a method for its control
- Patent number 11,561,211
- Issue date Jan 24, 2023
- WEISS TECHNIK GMBH
- Dennis Reuschel
- G01 - MEASURING TESTING
Information Patent Grant
Gas turbine engine with transcritical vapor cycle cooling
- Patent number 11,549,728
- Issue date Jan 10, 2023
- Raytheon Technologies Corporation
- Nathan Snape
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adaptive trans-critical CO2 cooling system
- Patent number 11,448,432
- Issue date Sep 20, 2022
- Rolls-Royce Corporation
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration apparatus
- Patent number 11,448,433
- Issue date Sep 20, 2022
- Daikin Industries, Ltd.
- Masaaki Takegami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multistage compression system
- Patent number 11,415,342
- Issue date Aug 16, 2022
- Daikin Industries, Ltd.
- Yousuke Ohnishi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for storing refrigerant of a refrigerant circuit system and...
- Patent number 11,365,918
- Issue date Jun 21, 2022
- HANON SYSTEMS
- Stephan Köster
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method of transcritical carbon dioxide composite heat pump...
- Patent number 11,255,579
- Issue date Feb 22, 2022
- XI'AN JIAOTONG UNIVERSITY
- Feng Cao
- F24 - HEATING RANGES VENTILATING
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
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
Heat pump system having heat pump assemblies coupled on the input s...
- Patent number 11,137,172
- Issue date Oct 5, 2021
- Efficient Energy GmbH
- Oliver Kniffler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for operating an air-conditioning system of a motor vehicle
- Patent number 11,098,935
- Issue date Aug 24, 2021
- HANON SYSTEMS
- Peter Heyl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Recuperated superheat return trans-critical vapor compression system
- Patent number 11,035,595
- Issue date Jun 15, 2021
- Rolls-Royce North American Technologies Inc.
- Eugene C. Jansen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL
- Publication number 20240401860
- Publication date Dec 5, 2024
- Hill Phoenix, Inc.
- John D. Bittner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS, CONTROLLERS, AND METHODS FOR CONTROLLING A CO2 REFRIGERATI...
- Publication number 20240384910
- Publication date Nov 21, 2024
- Copeland LP
- Daqing Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...
- Publication number 20240328681
- Publication date Oct 3, 2024
- AirMyne, Inc.
- Flynn Corrigan Michael Legg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR COMPRESSING, STORING, AND EXPANDING REFRIGE...
- Publication number 20240295350
- Publication date Sep 5, 2024
- STORAGE DROP LTD
- Shay COHEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER
- Publication number 20240263848
- Publication date Aug 8, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TRANSCRITICAL REFRIGERATION SYSTEM WITH GAS COOLER ASSEMBLY
- Publication number 20240183588
- Publication date Jun 6, 2024
- Sean Jarvie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH PARALLEL COMPRESSORS
- Publication number 20230280072
- Publication date Sep 7, 2023
- Effecterra, Inc.
- Evan Aschow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...
- Publication number 20230213246
- Publication date Jul 6, 2023
- Flynn Corrigan Michael Legg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SENSOR ASSEMBLY
- Publication number 20230175750
- Publication date Jun 8, 2023
- Rolls-Royce plc
- Chloe J. PALMER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING
- Publication number 20230041007
- Publication date Feb 9, 2023
- Raytheon Technologies Corporation
- Nathan Snape
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR CONDITIONER
- Publication number 20230027378
- Publication date Jan 26, 2023
- DAIKIN INDUSTRIES, LTD.
- Eiji Kumakura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMAL MANAGEMENT SYSTEMS FOR EXTENDED OPERATION
- Publication number 20230003423
- Publication date Jan 5, 2023
- BOOZ ALLEN HAMILTON INC.
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER
- Publication number 20220381496
- Publication date Dec 1, 2022
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TRANS-CRITICAL THERMODYNAMIC SYSTEM AND METHOD FOR REMOVING SOLUTES...
- Publication number 20220364772
- Publication date Nov 17, 2022
- Rolls-Royce plc
- Ian M BUNCE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-PARALLEL CARBON DIOXIDE HEAT PUMP CONTROL METHOD BASED ON TAR...
- Publication number 20220282892
- Publication date Sep 8, 2022
- JIANGSU SUJING GROUP CO., LTD.
- Dan Xiong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER AND COOLING METHOD
- Publication number 20220221227
- Publication date Jul 14, 2022
- Technische Universitat Dresden
- Andreas Wagner
- F28 - HEAT EXCHANGE IN GENERAL
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
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
REFRIGERATION APPARATUS
- Publication number 20220113064
- Publication date Apr 14, 2022
- DAIKIN INDUSTRIES, LTD.
- Masaaki TAKEGAMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM BASED ON ESTIM...
- Publication number 20220034566
- Publication date Feb 3, 2022
- Danfoss A/S
- Jan Prins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
TEST CHAMBER AND A METHOD FOR ITS CONTROL
- Publication number 20210239668
- Publication date Aug 5, 2021
- WEISS UMWELTTECHNIK GMBH
- Dennis Reuschel
- G01 - MEASURING TESTING
Information Patent Application
Control method of transcritical carbon dioxide composite heat pump...
- Publication number 20210164700
- Publication date Jun 3, 2021
- XI'AN JIAOTONG UNIVERSITY
- Feng Cao
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING
- Publication number 20210018228
- Publication date Jan 21, 2021
- Raytheon Technologies Corporation
- Nathan Snape
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM
- Publication number 20200217585
- Publication date Jul 9, 2020
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CO2 REFRIGERATION SYSTEM
- Publication number 20200200459
- Publication date Jun 25, 2020
- TOROMONT INDUSTRIES LTD
- Serge DUBE
- F24 - HEATING RANGES VENTILATING
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...
Information Patent Application
DEVICE FOR STORING REFRIGERANT OF A REFRIGERANT CIRCUIT SYSTEM AND...
- Publication number 20200064029
- Publication date Feb 27, 2020
- HANON SYSTEMS
- Stephan Köster
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRESSURE RELIEF AND RECOVER CIRCUIT FOR REFRIGERATION SYSTEM, CO2 R...
- Publication number 20200011575
- Publication date Jan 9, 2020
- Carrier Corporation
- Bo Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

with cycle highest pressure above the supercritical pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Refrigeration system with parallel compressors

Trans-critical thermodynamic system and method for removing solutes...

Refrigeration apparatus

Heat exchanger and cooling method

Refrigeration system with high speed rotary pressure exchanger

Gas turbine engine with transcritical vapor cycle cooling

Two stage single gas cooler HVAC cycle

Sensor assembly

Method for controlling a vapour compression system based on estimat...

Using carbon dioxide from a direct air capture system as a low glob...

Systems and methods for pressure control in a CO2 refrigeration system

Flexible biomass gasification based multi-objective energy system

Method for operating a vehicular refrigeration system having a refr...

Refrigeration device and method for determining amount of refrigera...

Thermal management systems for extended operation

CO2 cooling system and method for operating same

Thermal management systems for extended operation

Method and system for cooling a hydrocarbon stream

Test chamber and a method for its control

Gas turbine engine with transcritical vapor cycle cooling

Adaptive trans-critical CO2 cooling system

Refrigeration apparatus

Multistage compression system

Device for storing refrigerant of a refrigerant circuit system and...

Control method of transcritical carbon dioxide composite heat pump...

Ejector cycle with dual heat absorption heat exchangers

High efficiency ejector cycle

Heat pump system having heat pump assemblies coupled on the input s...

Method for operating an air-conditioning system of a motor vehicle

Recuperated superheat return trans-critical vapor compression system

Patents Applicationslast 30 patents

CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL

SYSTEMS, CONTROLLERS, AND METHODS FOR CONTROLLING A CO2 REFRIGERATI...

Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...

SYSTEMS AND METHODS FOR COMPRESSING, STORING, AND EXPANDING REFRIGE...

REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER

TRANSCRITICAL REFRIGERATION SYSTEM WITH GAS COOLER ASSEMBLY

REFRIGERATION SYSTEM WITH PARALLEL COMPRESSORS

Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...

SENSOR ASSEMBLY

GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING

AIR CONDITIONER

THERMAL MANAGEMENT SYSTEMS FOR EXTENDED OPERATION

REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER

TRANS-CRITICAL THERMODYNAMIC SYSTEM AND METHOD FOR REMOVING SOLUTES...

MULTI-PARALLEL CARBON DIOXIDE HEAT PUMP CONTROL METHOD BASED ON TAR...

HEAT EXCHANGER AND COOLING METHOD

REFRIGERATION APPARATUS

Ejector Cycle

REFRIGERATION APPARATUS

A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM BASED ON ESTIM...

COOLING SYSTEM

TWO STAGE SINGLE GAS COOLER HVAC CYCLE

TEST CHAMBER AND A METHOD FOR ITS CONTROL

Control method of transcritical carbon dioxide composite heat pump...

GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING

METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM

CO2 REFRIGERATION SYSTEM

CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL

DEVICE FOR STORING REFRIGERANT OF A REFRIGERANT CIRCUIT SYSTEM AND...

PRESSURE RELIEF AND RECOVER CIRCUIT FOR REFRIGERATION SYSTEM, CO2 R...