the refrigerant being carbon dioxide

Industry

CPC
F25B9/008

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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 F25B9/00Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point

Current Industry

F25B9/008the refrigerant being carbon dioxide

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
Cascade unit and refrigeration cycle apparatus
- Patent number 12,222,146
- Issue date Feb 11, 2025
- Daikin Industries, Ltd.
- Kumiko Saeki
- 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
Thermal management arrangement for vehicles and method for operatin...
- Patent number 12,214,644
- Issue date Feb 4, 2025
- HANON SYSTEMS
- Peter Heyl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooling system and laboratory instrument having a cooling system
- Patent number 12,188,704
- Issue date Jan 7, 2025
- Thermo Electron LED GmbH
- Daniel Langer
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Low energy consumption refrigeration system with a rotary pressure...
- Patent number 12,181,195
- Issue date Dec 31, 2024
- ENERGY RECOVERY
- Azam Mihir Thatte
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-conditioner
- Patent number 12,173,919
- Issue date Dec 24, 2024
- Daikin Industries, Ltd.
- Takahiro Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Carbon dioxide overlapping type heating system, and control method...
- Patent number 12,173,945
- Issue date Dec 24, 2024
- JIANGSU SUJING GROUP CO., LTD.
- Hao Pan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot gas defrost using a work recovery device
- Patent number 12,163,709
- Issue date Dec 10, 2024
- Heatcraft Refrigeration Products LLC
- Saravana Vaithilingam Sakthivel
- 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 and heat pump systems with pressure exchangers
- Patent number 12,085,324
- Issue date Sep 10, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Data center liquid conduction and carbon dioxide based cooling appa...
- Patent number 12,063,761
- Issue date Aug 13, 2024
- Nautilus TRUE, LLC
- Arnold Castillo Magcale
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Climate control system with a controlled ejector
- Patent number 12,049,123
- Issue date Jul 30, 2024
- Volkswagen Aktiengesellschaft
- Jessica Wolf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Carbon dioxide cooling system with subcooling
- Patent number 12,044,453
- Issue date Jul 23, 2024
- Lennox Industries Inc.
- Robert B. Uselton
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ice making machine
- Patent number 12,038,216
- Issue date Jul 16, 2024
- Mayekawa Mfg. Co., Ltd.
- Masanori Kando
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump systems with pressure exchangers
- Patent number 12,007,154
- Issue date Jun 11, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Refrigeration cycle device
- Patent number 12,007,150
- Issue date Jun 11, 2024
- Daikin Industries, Ltd.
- Ikuhiro Iwata
- 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
Low refrigerant charge detection in transport refrigeration system
- Patent number 11,988,428
- Issue date May 21, 2024
- Carrier Corporation
- Aaron J. Foran
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Refrigeration cycle apparatus
- Patent number 11,976,859
- Issue date May 7, 2024
- Daikin Industries, Ltd.
- Hiroki Ueda
- 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
Anionic electrochemical compressor and refrigeration system employi...
- Patent number 11,940,195
- Issue date Mar 26, 2024
- FFI Ionix IP, Inc.
- Bamdad Bahar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
CO2 refrigeration system with magnetic refrigeration system cooling
- Patent number 11,940,186
- Issue date Mar 26, 2024
- Hill Phoenix, Inc.
- Jeffrey E. Newel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Precooler-based transcritical CO2 heat pump system and control meth...
- Patent number 11,927,379
- Issue date Mar 12, 2024
- XI'AN JIAOTONG UNIVERSITY
- Feng Cao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Refrigeration and heat pump systems with pressure exchangers
- Patent number 11,913,696
- Issue date Feb 27, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Cooling loop with a supercritical fluid system using compressed ref...
- Patent number 11,913,685
- Issue date Feb 27, 2024
- Supercritical Fluid Technologies, Inc.
- Kenneth Joseph James
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Hot Gas Defrost Using a Work Recovery Device
- Publication number 20250027696
- Publication date Jan 23, 2025
- Heatcraft Refrigeration Products LLC
- Saravana Vaithilingam Sakthivel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hot Gas Defrost Using a Work Recovery Device
- Publication number 20250027697
- Publication date Jan 23, 2025
- Heatcraft Refrigeration Products LLC
- Saravana Vaithilingam Sakthivel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT FLUID
- Publication number 20250003642
- Publication date Jan 2, 2025
- ANGELANTONI TEST TECHNOLOGIES S.R.L. - IN BREVE ATT S.R.L.
- Patrizio PARRABBI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COOLING MECHANISM
- Publication number 20250003659
- Publication date Jan 2, 2025
- Disco Corporation
- Hideyuki SUZUKI
- B24 - GRINDING POLISHING
Information Patent Application
REFRIGERATION SYSTEM WITH HEAT RECOVERY
- Publication number 20250003660
- Publication date Jan 2, 2025
- Danfoss A/S
- Preben Alfred Bertelsen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTROL OF REFRIGERATION AND HEAT PUMP SYSTEMS THAT INCLUDE PRESSUR...
- Publication number 20240418416
- Publication date Dec 19, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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
COOLING SYSTEM
- Publication number 20240401857
- Publication date Dec 5, 2024
- THERMO ELECTRON LED GMBH
- Daniel LANGER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS
- Publication number 20240393017
- Publication date Nov 28, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
COOLING SYSTEM FOR PROCESSING CHAMBER
- Publication number 20240393018
- Publication date Nov 28, 2024
- LAM RESEARCH CORPORATION
- Kevin FLYNN
- H01 - BASIC ELECTRIC ELEMENTS
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
HEAT PUMP INTEGRATED WITH A NUCLEAR POWER PLANT
- Publication number 20240310034
- Publication date Sep 19, 2024
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Giridhar JOTHIPRASAD
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REVERSE LIQUID DEFROSTING SYSTEM AND METHOD
- Publication number 20240302082
- Publication date Sep 12, 2024
- Cristiano PAOLETTI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS
- Publication number 20240263846
- Publication date Aug 8, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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
COOLING LOOP WITH A SUPERCRITICAL FLUID SYSTEM USING COMPRESSED REF...
- Publication number 20240247843
- Publication date Jul 25, 2024
- Supercritical Fluid Technologies, Inc.
- Kenneth Joseph James
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANIONIC ELECTROCHEMICAL COMPRESSOR AND REFRIGERATION SYSTEM EMPLOYI...
- Publication number 20240240839
- Publication date Jul 18, 2024
- Bamdad Bahar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CASCADE UNIT AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240240837
- Publication date Jul 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Kumiko SAEKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CASCADE UNIT AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240240838
- Publication date Jul 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Kumiko SAEKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CO2 REFRIGERATION SYSTEM WITH MAGNETIC REFRIGERATION SYSTEM COOLING
- Publication number 20240219080
- Publication date Jul 4, 2024
- Hill Phoenix, Inc.
- Jeffrey E. Newel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STEAM SUPPLY SYSTEM AND STEAM SUPPLY METHOD FOR CAPTURING CARBON DI...
- Publication number 20240219081
- Publication date Jul 4, 2024
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Young-Kyun SEO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP STEAM GENERATOR
- Publication number 20240210072
- Publication date Jun 27, 2024
- Supercritical Storage Company, Inc.
- Timothy J. Held
- F22 - STEAM GENERATION
Information Patent Application
GAS COOLER ASSEMBLY FOR TRANSCRITICAL REFRIGERATION SYSTEM
- Publication number 20240183587
- Publication date Jun 6, 2024
- Sean Jarvie
- 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
CO2 REFRIGERATION SYSTEM WITH CONVERTIBLE COMPRESSORS
- Publication number 20240151437
- Publication date May 9, 2024
- Hill Phoenix, Inc.
- Senthilkumar Kandappa Goundar Shanmugam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A Freeze Dryer and a Method for Operating a Freeze Dryer
- Publication number 20240142172
- Publication date May 2, 2024
- GEA LYOPHIL GMBH
- Thomas Heinrich Ludwig Beutler
- 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...

the refrigerant being carbon dioxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Refrigeration system with parallel compressors

Cascade unit and refrigeration cycle apparatus

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

Thermal management arrangement for vehicles and method for operatin...

Cooling system and laboratory instrument having a cooling system

Low energy consumption refrigeration system with a rotary pressure...

Air-conditioner

Carbon dioxide overlapping type heating system, and control method...

Hot gas defrost using a work recovery device

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

Refrigeration and heat pump systems with pressure exchangers

Data center liquid conduction and carbon dioxide based cooling appa...

Climate control system with a controlled ejector

Carbon dioxide cooling system with subcooling

Ice making machine

Heat pump systems with pressure exchangers

Refrigeration cycle device

Heat exchanger and cooling method

Low refrigerant charge detection in transport refrigeration system

Refrigeration system with high speed rotary pressure exchanger

Refrigeration cycle apparatus

Gas turbine engine with transcritical vapor cycle cooling

Anionic electrochemical compressor and refrigeration system employi...

CO2 refrigeration system with magnetic refrigeration system cooling

Two stage single gas cooler HVAC cycle

Sensor assembly

Precooler-based transcritical CO2 heat pump system and control meth...

Cooling device, a test chamber and a method

Refrigeration and heat pump systems with pressure exchangers

Cooling loop with a supercritical fluid system using compressed ref...

Patents Applicationslast 30 patents

Hot Gas Defrost Using a Work Recovery Device

Hot Gas Defrost Using a Work Recovery Device

REFRIGERANT FLUID

COOLING MECHANISM

REFRIGERATION SYSTEM WITH HEAT RECOVERY

CONTROL OF REFRIGERATION AND HEAT PUMP SYSTEMS THAT INCLUDE PRESSUR...

CO2 REFRIGERATION SYSTEM WITH SUPERCRITICAL SUBCOOLING CONTROL

COOLING SYSTEM

REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

COOLING SYSTEM FOR PROCESSING CHAMBER

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

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

HEAT PUMP INTEGRATED WITH A NUCLEAR POWER PLANT

REVERSE LIQUID DEFROSTING SYSTEM AND METHOD

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

HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER

COOLING LOOP WITH A SUPERCRITICAL FLUID SYSTEM USING COMPRESSED REF...

ANIONIC ELECTROCHEMICAL COMPRESSOR AND REFRIGERATION SYSTEM EMPLOYI...

CASCADE UNIT AND REFRIGERATION CYCLE APPARATUS

CASCADE UNIT AND REFRIGERATION CYCLE APPARATUS

CO2 REFRIGERATION SYSTEM WITH MAGNETIC REFRIGERATION SYSTEM COOLING

STEAM SUPPLY SYSTEM AND STEAM SUPPLY METHOD FOR CAPTURING CARBON DI...

HEAT PUMP STEAM GENERATOR

GAS COOLER ASSEMBLY FOR TRANSCRITICAL REFRIGERATION SYSTEM

TRANSCRITICAL REFRIGERATION SYSTEM WITH GAS COOLER ASSEMBLY

CO2 REFRIGERATION SYSTEM WITH CONVERTIBLE COMPRESSORS

A Freeze Dryer and a Method for Operating a Freeze Dryer

SYSTEM AND METHOD FOR MAKING A BUILDING CARBON NEUTRAL

THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE