Combined heating and refrigeration systems

Industry

CPC
F25B29/00

This industry / category may be too specific. Please go to a parent level for more data

Industries

Patents Grantslast 30 patents

Information Patent Grant
Reversible heat pump
- Patent number 11,953,240
- Issue date Apr 9, 2024
- TRANE INTERNATIONAL INC.
- Yves Jacques Raimbault
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated demand water heating using a capacity modulated heat pum...
- Patent number 11,953,239
- Issue date Apr 9, 2024
- Waterfurnace International, Inc.
- Robert R. Brown
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Limiting operation of a HVAC system for low-noise municipalities
- Patent number 11,940,175
- Issue date Mar 26, 2024
- TRANE INTERNATIONAL INC.
- Arvind Chitrala
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Refrigeration systems with a first compressor system and a second c...
- Patent number 11,874,040
- Issue date Jan 16, 2024
- Hill Phoenix, Inc.
- Peter J. Ferretti
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Central plant with secondary strong prevention
- Patent number 11,873,998
- Issue date Jan 16, 2024
- Johnson Controls Tyco IP Holdings LLP
- Jared Fread
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Reversible thermal management device for a motor vehicle
- Patent number 11,867,435
- Issue date Jan 9, 2024
- Valeo Systemes Thermiques
- Jin-Ming Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reheat operation for heat pump system
- Patent number 11,859,880
- Issue date Jan 2, 2024
- Johnson Controls Technology Company
- Stephen Blake Pickle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Combined chiller and free cooling system for operation at intermedi...
- Patent number 11,796,233
- Issue date Oct 24, 2023
- LGL France S.A.S.
- Bastien Jovet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Temperature control system and integrated temperature control system
- Patent number 11,788,777
- Issue date Oct 17, 2023
- CKD Corporation
- Akihiro Ito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for risk reduction during refrigerant leak
- Patent number 11,788,751
- Issue date Oct 17, 2023
- Lennox Industries Inc.
- Payam Delgoshaei
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas heat-pump system and method of controlling same
- Patent number 11,761,690
- Issue date Sep 19, 2023
- LG Electronics Inc.
- Heejoong Jang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling and heating energy saving system and energy saving method
- Patent number 11,761,691
- Issue date Sep 19, 2023
- Fulian Precision Electronics (Tianjin) Co., LTD.
- Chih-Hung Chang
- F24 - HEATING RANGES VENTILATING
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
Air conditioning system and control method for air conditioning system
- Patent number 11,739,991
- Issue date Aug 29, 2023
- Gree Electric Appliances (Wuhan) Co., Ltd.
- Shiqiang Zhang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Isothermal enclosure with optical aperture
- Patent number 11,728,611
- Issue date Aug 15, 2023
- Lumentum Operations LLC
- Roozbeh Ahmadi
- H01 - BASIC ELECTRIC ELEMENTS
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
Method of operating a heating and cooling system
- Patent number 11,713,890
- Issue date Aug 1, 2023
- Waterfurnace International, Inc.
- Charles P. Medlock
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method of controlling temperature of a medium by refrige...
- Patent number 11,709,006
- Issue date Jul 25, 2023
- Thomas U. Abell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil return control method and device of air conditioning system, st...
- Patent number 11,668,504
- Issue date Jun 6, 2023
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Xinli Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump utilising the shape memory effect
- Patent number 11,656,008
- Issue date May 23, 2023
- EXERGYN LTD.
- Michael Langan
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Refrigerator including rare earth cold accumulating material partic...
- Patent number 11,649,171
- Issue date May 16, 2023
- Kabushiki Kaisha Toshiba
- Katsuhiko Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refrigeration cycle apparatus recovering refrigerator oil in refrig...
- Patent number 11,635,234
- Issue date Apr 25, 2023
- Mitsubishi Electric Corporation
- Hiroki Ishiyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Temperature-controllable container with vacuum insulation elements
- Patent number 11,629,911
- Issue date Apr 18, 2023
- Va-Q-tec AG
- Joachim Kuhn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 11,592,203
- Issue date Feb 28, 2023
- Mitsubishi Electric Corporation
- Takuya Matsuda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated demand water heating using a capacity modulated heat pum...
- Patent number 11,592,215
- Issue date Feb 28, 2023
- Waterfurnace International, Inc.
- Robert R. Brown
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Freeze concentration for urine-based fertilizer production
- Patent number 11,578,011
- Issue date Feb 14, 2023
- The Regents of the University of Michigan
- Abraham Noe-Hays
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Methods and systems for operating HVAC systems in low load conditions
- Patent number 11,573,038
- Issue date Feb 7, 2023
- Lennox Industries Inc.
- Der-Kai Hung
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
HVAC system
- Patent number 11,555,639
- Issue date Jan 17, 2023
- TRANE INTERNATIONAL INC.
- Yves Jacques Raimbault
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 11,535,781
- Issue date Dec 27, 2022
- Daikin Industries, Ltd.
- Eiji Kumakura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Air conditioning process
- Patent number 11,512,877
- Issue date Nov 29, 2022
- Arkema France
- Wissam Rached
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

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
AIR CONDITIONING SYSTEM
- Publication number 20240125488
- Publication date Apr 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Yuta Fukuyama
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLI...
- Publication number 20240110732
- Publication date Apr 4, 2024
- TRANE INTERNATIONAL INC.
- Lee R. Cline
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROL SYSTEM FOR BUILDING EQUIPMENT WITH SECONDARY STRONG PREVENTION
- Publication number 20240093883
- Publication date Mar 21, 2024
- Johnson Controls Tyco IP Holdings LLP
- Jared Fread
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLUID TEMPERATURE CONTROL SYSTEM
- Publication number 20240060688
- Publication date Feb 22, 2024
- Shinwa Controls Co., Ltd
- Masakatsu YAMAWAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20240019176
- Publication date Jan 18, 2024
- DAIKIN INDUSTRIES, LTD.
- Atsushi YOSHIMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTICASCADE HEATING SYSTEM
- Publication number 20230400227
- Publication date Dec 14, 2023
- N. A. M. TECHNOLOGY LTD.
- ANDREY DOBKIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD OF CONTROLLING TEMPERATURE OF A MEDIUM BY REFRIGE...
- Publication number 20230392847
- Publication date Dec 7, 2023
- Thomas U. Abell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMBINED CHILLER AND FREE COOLING SYSTEM FOR OPERATION AT INTERMEDI...
- Publication number 20230384006
- Publication date Nov 30, 2023
- LGL France S.A.S
- Bastien Jovet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONDUIT MODULE COUPLED WITH HEATING OR COOLING MODULE
- Publication number 20230375198
- Publication date Nov 23, 2023
- WaterFurnace International, Inc.
- Charles P. Medlock
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REFRIGERATOR APPLIANCE WITH CONVERTIBLE COMPARTMENT
- Publication number 20230375255
- Publication date Nov 23, 2023
- Whirlpool Corporation
- Rahul Chhajed
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP CAPABLE OF OPERATING AT SUBZERO AMBIENT TEMPERATURES
- Publication number 20230314049
- Publication date Oct 5, 2023
- Brian R. Workman
- Brian R. Workman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT PUMP SYSTEM AND THE CONTROL METHOD THEREOF
- Publication number 20230296295
- Publication date Sep 21, 2023
- Carrier Corporation
- Yilin Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUM...
- Publication number 20230221045
- Publication date Jul 13, 2023
- WaterFurnace International, Inc.
- Robert R. Brown
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FREEZE CONCENTRATION FOR URINE-BASED FERTILIZER PRODUCTION
- Publication number 20230202940
- Publication date Jun 29, 2023
- The Regents of the University of Michigan
- Abraham Noe-Hays
- G01 - MEASURING TESTING
Information Patent Application
ENERGY SAVING METHOD
- Publication number 20230184467
- Publication date Jun 15, 2023
- Fulian Precision Electronics (Tianjin) Co., LTD.
- CHIH-HUNG CHANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION CYCLE APPARATUS AND METHOD FOR CONTROLLING REFRIGERAT...
- Publication number 20230160616
- Publication date May 25, 2023
- Mitsubishi Electric Corporation
- Toshiki KANATANI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AUXILIARY CIRCULATION WATER PUMP FOR CIRCULATING WATER SYSTEM
- Publication number 20230126797
- Publication date Apr 27, 2023
- Jia Kai Energy Technology Co., Ltd.
- Wein-Joe Yang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION DEVICE, REFRIGERATOR AND CONTROL METHOD THEREFOR, FOO...
- Publication number 20230119128
- Publication date Apr 20, 2023
- HEFEI MIDEA REFRIGERATOR CO., LTD.
- Hua LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20230097829
- Publication date Mar 30, 2023
- DAIKIN INDUSTRIES, LTD.
- Eiji KUMAKURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REFRIGERATION CYCLE SYSTEM, HEAT SOURCE UNIT, AND REFRIGERATION CYC...
- Publication number 20230065072
- Publication date Mar 2, 2023
- DAIKIN INDUSTRIES, LTD.
- Yuuta IYOSHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING PROCESS
- Publication number 20230038644
- Publication date Feb 9, 2023
- Arkema France
- Wissam Rached
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
REHEAT OPERATION FOR HEAT PUMP SYSTEM
- Publication number 20220397314
- Publication date Dec 15, 2022
- Johnson Controls Technology Company
- Stephen Blake Pickle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Thermal Storage System for Buildings
- Publication number 20220390152
- Publication date Dec 8, 2022
- Steven Bauman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERATION SYSTEM HAVING HIGH-EFFICIENCY LOOP
- Publication number 20220373235
- Publication date Nov 24, 2022
- Emerson Climate Technologies, Inc.
- Juan E. CATANO-MONTOYA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE
- Publication number 20220364774
- Publication date Nov 17, 2022
- Huayu Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT TRANSFER SYSTEM AND METHOD FOR OPERATING A HEAT TRANSFER SYSTEM
- Publication number 20220316772
- Publication date Oct 6, 2022
- Mitsubishi Electric Corporation
- Duan WU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMBINED CHILLER AND FREE COOLING SYSTEM FOR OPERATION AT INTERMEDI...
- Publication number 20220307742
- Publication date Sep 29, 2022
- LGL France S.A.S
- Bastien Jovet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REVERSIBLE HEAT PUMP
- Publication number 20220268496
- Publication date Aug 25, 2022
- TRANE INTERNATIONAL INC.
- Yves Jacques RAIMBAULT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Combined heating and refrigeration systems

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Reversible heat pump

Integrated demand water heating using a capacity modulated heat pum...

Limiting operation of a HVAC system for low-noise municipalities

Refrigeration systems with a first compressor system and a second c...

Central plant with secondary strong prevention

Reversible thermal management device for a motor vehicle

Reheat operation for heat pump system

Combined chiller and free cooling system for operation at intermedi...

Temperature control system and integrated temperature control system

Method and apparatus for risk reduction during refrigerant leak

Gas heat-pump system and method of controlling same

Cooling and heating energy saving system and energy saving method

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

Air conditioning system and control method for air conditioning system

Isothermal enclosure with optical aperture

Method for thermal energy transmission using water and carbon dioxide

Method of operating a heating and cooling system

System and method of controlling temperature of a medium by refrige...

Oil return control method and device of air conditioning system, st...

Heat pump utilising the shape memory effect

Refrigerator including rare earth cold accumulating material partic...

Refrigeration cycle apparatus recovering refrigerator oil in refrig...

Temperature-controllable container with vacuum insulation elements

Refrigeration cycle apparatus

Integrated demand water heating using a capacity modulated heat pum...

Freeze concentration for urine-based fertilizer production

Methods and systems for operating HVAC systems in low load conditions

HVAC system

Refrigeration cycle apparatus

Air conditioning process

Patents Applicationslast 30 patents

THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE

AIR CONDITIONING SYSTEM

MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLI...

CONTROL SYSTEM FOR BUILDING EQUIPMENT WITH SECONDARY STRONG PREVENTION

FLUID TEMPERATURE CONTROL SYSTEM

REFRIGERATION CYCLE APPARATUS

MULTICASCADE HEATING SYSTEM

SYSTEM AND METHOD OF CONTROLLING TEMPERATURE OF A MEDIUM BY REFRIGE...

COMBINED CHILLER AND FREE COOLING SYSTEM FOR OPERATION AT INTERMEDI...

CONDUIT MODULE COUPLED WITH HEATING OR COOLING MODULE

REFRIGERATOR APPLIANCE WITH CONVERTIBLE COMPARTMENT

HEAT PUMP CAPABLE OF OPERATING AT SUBZERO AMBIENT TEMPERATURES

HEAT PUMP SYSTEM AND THE CONTROL METHOD THEREOF

INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUM...

FREEZE CONCENTRATION FOR URINE-BASED FERTILIZER PRODUCTION

ENERGY SAVING METHOD

REFRIGERATION CYCLE APPARATUS AND METHOD FOR CONTROLLING REFRIGERAT...

AUXILIARY CIRCULATION WATER PUMP FOR CIRCULATING WATER SYSTEM

REFRIGERATION DEVICE, REFRIGERATOR AND CONTROL METHOD THEREFOR, FOO...

REFRIGERATION CYCLE APPARATUS

REFRIGERATION CYCLE SYSTEM, HEAT SOURCE UNIT, AND REFRIGERATION CYC...

AIR CONDITIONING PROCESS

METHOD FOR THERMAL ENERGY TRANSMISSION USING WATER AND CARBON DIOXIDE

REHEAT OPERATION FOR HEAT PUMP SYSTEM

Thermal Storage System for Buildings

REFRIGERATION SYSTEM HAVING HIGH-EFFICIENCY LOOP

REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE

HEAT TRANSFER SYSTEM AND METHOD FOR OPERATING A HEAT TRANSFER SYSTEM

COMBINED CHILLER AND FREE COOLING SYSTEM FOR OPERATION AT INTERMEDI...

REVERSIBLE HEAT PUMP