Compression machines, plant or systems characterised by the refrigerant being carbon dioxide

Industry

CPC
F25B2309/06

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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

F25B2309/06Compression machines, plant or systems characterised by the refrigerant being carbon dioxide

Industries

Patents Grantslast 30 patents

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
Compressor unit and refrigeration apparatus
- Patent number 12,169,084
- Issue date Dec 17, 2024
- Daikin Industries, Ltd.
- Takahiro Yamaguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
HVAC dual de-superheating/subcooling heat reclaim system for transc...
- Patent number 12,140,350
- Issue date Nov 12, 2024
- FLO ENERGY SOLUTIONS INC.
- Bryan Elliott
- 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
Cooling device, a test chamber and a method
- Patent number 11,920,835
- Issue date Mar 5, 2024
- WEISS TECHNIK GMBH
- Murat Aydin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Heating, ventilation, and air conditioning system with primary and...
- Patent number 11,906,211
- Issue date Feb 20, 2024
- Johnson Controls Tyco IP Holdings LLP
- Douglas A. Kester
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant
- Patent number 11,891,560
- Issue date Feb 6, 2024
- WEISS TECHNIK GMBH
- Christian Haack
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
HVAC dual de-superheating/subcooling heat reclaim system for transc...
- Patent number 11,867,437
- Issue date Jan 9, 2024
- FLO ENERGY SOLUTIONS INC.
- Bryan Elliott
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Refrigeration system with flexible high pressure hose assembly
- Patent number 11,852,389
- Issue date Dec 26, 2023
- Hill Phoenix, Inc.
- Senthilkumar Kandappa Goundar Shanmugam
- 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
Thermal storage of carbon dioxide system for power outage
- Patent number 11,802,718
- Issue date Oct 31, 2023
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system with oil control system
- Patent number 11,796,227
- Issue date Oct 24, 2023
- Hill Phoenix, Inc.
- Kim G. Christensen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Thermal storage of carbon dioxide system for power outage
- Patent number 11,754,322
- Issue date Sep 12, 2023
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Chiller with an outdoor unit transferring heat to an indoor unit us...
- Patent number 11,739,990
- Issue date Aug 29, 2023
- Daikin Industries, Ltd.
- Hiromune Matsuoka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling system for fluid to be cooled
- Patent number 11,725,852
- Issue date Aug 15, 2023
- IHI Corporation
- Kimihiro Sawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for thermal energy transmission using water and carbon dioxide
- Patent number 11,719,469
- Issue date Aug 8, 2023
- M.E.D. Energy Inc.
- Francois Ignace Geinoz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air source CO2 heat pump system for preventing evaporator from fros...
- Patent number 11,674,724
- Issue date Jun 13, 2023
- Tsinghua University
- Yinhai Zhu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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

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
HIGH-TEMPERATURE, DUAL RAIL HEAT PUMP CYCLE FOR HIGH PERFORMANCE AT...
- Publication number 20240142143
- Publication date May 2, 2024
- Supercritical Storage Company, Inc.
- Timothy J. Held
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR MAKING A BUILDING CARBON NEUTRAL
- Publication number 20240142142
- Publication date May 2, 2024
- Carrier Corporation
- Rohan Ajinkya Mehta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE
- Publication number 20240125520
- Publication date Apr 18, 2024
- M.E.D. Energy Inc.
- Kameran Yakob
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HVAC DUAL DE-SUPERHEATING/SUBCOOLING HEAT RECLAIM SYSTEM FOR TRANS...
- Publication number 20240093920
- Publication date Mar 21, 2024
- Flo Energy Solutions Inc.
- Bryan ELLIOTT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigeration System with Oil Control System
- Publication number 20240011672
- Publication date Jan 11, 2024
- Hill Phoenix, Inc.
- Kim G. Christensen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20230417459
- Publication date Dec 28, 2023
- DAIKIN INDUSTRIES, LTD.
- Eiji KUMAKURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20230417460
- Publication date Dec 28, 2023
- DAIKIN INDUSTRIES, LTD.
- Eiji KUMAKURA
- 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
SINGLE-STAGE CARBON DIOXIDE MULTI-SPLIT COOLING AND HEATING MULTIFU...
- Publication number 20230221044
- Publication date Jul 13, 2023
- Beijing Jingkelun Engineering Design and Research Institute Co., Ltd.
- Jianguo YANG
- F28 - HEAT EXCHANGE IN GENERAL
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
METHOD FOR THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE
- Publication number 20230029186
- Publication date Jan 26, 2023
- M.E.D. Energy Inc.
- Francois Ignace Geinoz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
COOLING SYSTEM FOR FLUID TO BE COOLED
- Publication number 20220357080
- Publication date Nov 10, 2022
- IHI Corporation
- Kimihiro SAWA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HVAC DUAL DE-SUPERHEATING/SUBCOOLING HEAT RECLAIM SYSTEM FOR TRANS...
- Publication number 20220357084
- Publication date Nov 10, 2022
- Flo Energy Solutions Inc.
- Bryan ELLIOTT
- 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
COMPRESSOR UNIT AND REFRIGERATION APPARATUS
- Publication number 20220268499
- Publication date Aug 25, 2022
- DAIKIN INDUSTRIES, LTD.
- Takahiro YAMAGUCHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SOURCE CO2 HEAT PUMP SYSTEM FOR PREVENTING EVAPORATOR FROM FROS...
- Publication number 20220243960
- Publication date Aug 4, 2022
- TSINGHUA UNIVERSITY
- Yinhai ZHU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT CYCLE SYSTEM
- Publication number 20220228782
- Publication date Jul 21, 2022
- DAIKIN INDUSTRIES, LTD.
- Eiji KUMAKURA
- 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

Compression machines, plant or systems characterised by the refrigerant being carbon dioxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Compressor unit and refrigeration apparatus

HVAC dual de-superheating/subcooling heat reclaim system for transc...

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

Cooling device, a test chamber and a method

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

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

Heating, ventilation, and air conditioning system with primary and...

Refrigerant

HVAC dual de-superheating/subcooling heat reclaim system for transc...

Systems and methods for pressure control in a CO2 refrigeration system

Refrigeration system with flexible high pressure hose assembly

Flexible biomass gasification based multi-objective energy system

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

Thermal storage of carbon dioxide system for power outage

Refrigeration system with oil control system

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

Thermal management systems for extended operation

Thermal storage of carbon dioxide system for power outage

Chiller with an outdoor unit transferring heat to an indoor unit us...

Cooling system for fluid to be cooled

Method for thermal energy transmission using water and carbon dioxide

Air source CO2 heat pump system for preventing evaporator from fros...

CO2 cooling system and method for operating same

Thermal management systems for extended operation

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

HIGH-TEMPERATURE, DUAL RAIL HEAT PUMP CYCLE FOR HIGH PERFORMANCE AT...

SYSTEM AND METHOD FOR MAKING A BUILDING CARBON NEUTRAL

THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE

HVAC DUAL DE-SUPERHEATING/SUBCOOLING HEAT RECLAIM SYSTEM FOR TRANS...

Refrigeration System with Oil Control System

REFRIGERATION CYCLE APPARATUS

REFRIGERATION CYCLE APPARATUS

REFRIGERATION SYSTEM WITH PARALLEL COMPRESSORS

SINGLE-STAGE CARBON DIOXIDE MULTI-SPLIT COOLING AND HEATING MULTIFU...

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

SENSOR ASSEMBLY

GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING

METHOD FOR THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE

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...

COOLING SYSTEM FOR FLUID TO BE COOLED

HVAC DUAL DE-SUPERHEATING/SUBCOOLING HEAT RECLAIM SYSTEM FOR TRANS...

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

COMPRESSOR UNIT AND REFRIGERATION APPARATUS

AIR SOURCE CO2 HEAT PUMP SYSTEM FOR PREVENTING EVAPORATOR FROM FROS...

REFRIGERANT CYCLE SYSTEM

HEAT EXCHANGER AND COOLING METHOD