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

Patents Grantslast 30 patents

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...
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
Refrigeration apparatus and operating method thereof
- Patent number 11,906,206
- Issue date Feb 20, 2024
- TURBOALGOR S.R.L.
- Maurizio Ascani
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Refrigeration system with condenser temperature differential setpoi...
- Patent number 11,892,217
- Issue date Feb 6, 2024
- Hill Phoenix, Inc.
- Timothy D. Swofford
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant vapor compression system
- Patent number 11,885,533
- Issue date Jan 30, 2024
- Carrier Corporation
- Jianhua Zhou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Combined system of intercooled recuperative gas turbine and refrige...
- Patent number 11,879,363
- Issue date Jan 23, 2024
- Xuanhua Guo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Modified two-phase refrigeration cycle
- Patent number 11,859,874
- Issue date Jan 2, 2024
- Regi U.S., Inc.
- Paul W. Chute
- 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...

Patents Applicationslast 30 patents

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...
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
COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MAC...
- Publication number 20240110734
- Publication date Apr 4, 2024
- thyssenkrupp Dynamic Components GmbH
- Soeren GELKE
- 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
AIR-CONDITIONER
- Publication number 20240068701
- Publication date Feb 29, 2024
- DAIKIN INDUSTRIES, LTD.
- Takahiro Yamaguchi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MULTIPURPOSE SYSTEM OF COOLING AND HEATING SUPPLY AND FIREFIGHTING...
- Publication number 20240042255
- Publication date Feb 8, 2024
- CHINA THREE GORGES CORPORATION
- Xinxing LIN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
TEST CHAMBER AND METHOD FOR ITS CONTROL
- Publication number 20240044530
- Publication date Feb 8, 2024
- WEISS TECHNIK GMBH
- Yannik Zahrt
- G01 - MEASURING TESTING
Information Patent Application
HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS
- Publication number 20240035712
- Publication date Feb 1, 2024
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20240027105
- Publication date Jan 25, 2024
- DAIKIN INDUSTRIES, LTD.
- Atsushi YOSHIMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20240019181
- Publication date Jan 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Hiroki UEDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hot Gas Defrost Using a Work Recovery Device
- Publication number 20240011685
- Publication date Jan 11, 2024
- Heatcraft Refrigeration Products LLC
- Saravana Vaithilingam Sakthivel
- 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...

the refrigerant being carbon dioxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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...

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

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

Refrigeration apparatus and operating method thereof

Refrigerant

Refrigeration system with condenser temperature differential setpoi...

Refrigerant vapor compression system

Combined system of intercooled recuperative gas turbine and refrige...

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

Modified two-phase refrigeration cycle

Systems and methods for pressure control in a CO2 refrigeration system

Patents Applicationslast 30 patents

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

CO2 Heat Pump System or CO2 Refrigeration System Comprising an Ejec...

COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MAC...

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

AIR-CONDITIONER

MULTIPURPOSE SYSTEM OF COOLING AND HEATING SUPPLY AND FIREFIGHTING...

TEST CHAMBER AND METHOD FOR ITS CONTROL

HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

REFRIGERATION CYCLE APPARATUS

REFRIGERATION CYCLE APPARATUS

Hot Gas Defrost Using a Work Recovery Device

Refrigeration System with Oil Control System