the hot fluid being ambient air

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CPC
F25D21/125

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25DREFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS F25D21/00Defrosting Preventing frosting Removing condensed or defrost water

Current Industry

F25D21/125the hot fluid being ambient air

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hot gas defrost using low temperature compressor discharge gas and...
- Patent number 12,007,159
- Issue date Jun 11, 2024
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration door system and door assembly with defrosting and rel...
- Patent number 11,906,235
- Issue date Feb 20, 2024
- Peter M. Osgard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator
- Patent number 11,867,447
- Issue date Jan 9, 2024
- LG Electronics Inc.
- Hosan Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Transportation refrigeration unit with adaptive defrost
- Patent number 11,740,004
- Issue date Aug 29, 2023
- Carrier Corporation
- Michael Thomas Swab
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration door system and door assembly with defrosting and rel...
- Patent number 11,698,218
- Issue date Jul 11, 2023
- Peter M. Osgard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System for automatically cooking and selling frozen food
- Patent number 11,468,727
- Issue date Oct 11, 2022
- ZiSheng Huang
- G07 - CHECKING-DEVICES
Information Patent Grant
Enclosure for refrigerating chambers
- Patent number 11,421,931
- Issue date Aug 23, 2022
- AMISERRU, S.L.
- Miguel Angel Iglesias Ballester
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Refrigerator
- Patent number 11,415,359
- Issue date Aug 16, 2022
- LG Electronics Inc.
- Soyoon Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of distributing air ventilation in a vehicle
- Patent number 11,390,142
- Issue date Jul 19, 2022
- HANON SYSTEMS
- Eric Haupt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerator and controlling method thereof
- Patent number 11,359,855
- Issue date Jun 14, 2022
- Samsung Electronics Co., Ltd.
- Hee Yuel Roh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low energy evaporator defrost
- Patent number 11,287,173
- Issue date Mar 29, 2022
- Whirlpool Corporation
- Patrick J. Boarman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration door system and door assembly with defrosting and rel...
- Patent number 11,221,174
- Issue date Jan 11, 2022
- Peter M. Osgard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 10,830,483
- Issue date Nov 10, 2020
- Mitsubishi Electric Corporation
- Hiroaki Asanuma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator
- Patent number 10,746,455
- Issue date Aug 18, 2020
- LG Electronics Inc.
- Hosan Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator
- Patent number 10,718,562
- Issue date Jul 21, 2020
- LG Electronics Inc.
- Soyoon Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vehicle heat management device
- Patent number 10,704,823
- Issue date Jul 7, 2020
- Toyota Jidosha Kabushiki Kaisha
- Yoichi Onishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of distributing air ventilation in a vehicle
- Patent number 10,688,970
- Issue date Jun 23, 2020
- HANON SYSTEMS
- Jayanthi R. Iyer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transport refrigeration unit with evaporator deforst heat exchanger...
- Patent number 10,563,900
- Issue date Feb 18, 2020
- Carrier Corporation
- Benjamin Edward Ferguson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure relief facility for refrigeration appliances
- Patent number 10,415,870
- Issue date Sep 17, 2019
- Bennett Karl Langlotz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Defrosting device and refrigerator having the same
- Patent number 10,408,525
- Issue date Sep 10, 2019
- LG Electronics Inc.
- Youngjae Shin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of distributing air ventilation in a vehicle
- Patent number 10,315,494
- Issue date Jun 11, 2019
- HANON SYSTEMS
- Eric Haupt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vehicle air conditioner
- Patent number 10,180,277
- Issue date Jan 15, 2019
- Japan Climate Systems Corporation
- Hiroshi Hamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle heat pump with defrosting mode
- Patent number 10,018,401
- Issue date Jul 10, 2018
- Japan Climate Systems Corporation
- Hiroshi Hamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Micro-combined heat and power heat pump defrost procedure
- Patent number 9,939,181
- Issue date Apr 10, 2018
- Trane International Inc.
- Stephen Stewart Hancock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for defrosting a condensor without external heating
- Patent number 9,857,123
- Issue date Jan 2, 2018
- John D. McLaughlin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low energy evaporator defrost
- Patent number 9,823,010
- Issue date Nov 21, 2017
- Whirlpool Corporation
- Patrick J. Boarman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling storage evaporator system for vehicle climate control
- Patent number 9,683,774
- Issue date Jun 20, 2017
- Honda Motor Co., Ltd.
- Junichi Kanemaru
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low temperature cooling and dehumidification device with reversing...
- Patent number 9,541,324
- Issue date Jan 10, 2017
- Walter Stark
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heating, ventilation and/or air conditioning loop and heating, vent...
- Patent number 9,259,993
- Issue date Feb 16, 2016
- Valeo Systemes Thermiques
- Bernard Aoun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Defrosting apparatus of refrigerator
- Patent number 8,438,866
- Issue date May 14, 2013
- LG Electronics Inc.
- Kyeong Yun Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...
- Publication number 20240183605
- Publication date Jun 6, 2024
- PETER M. OSGARD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HOT GAS DEFROST SYSTEM USING HOT GAS FROM LOW TEMPERATURE COMPRESSOR
- Publication number 20230408166
- Publication date Dec 21, 2023
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HOT GAS DEFROST USING FLUID FROM HIGH PRESSURE TANK
- Publication number 20230408168
- Publication date Dec 21, 2023
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HOT GAS DEFROST USING LOW TEMPERATURE COMPRESSOR DISCHARGE GAS AND...
- Publication number 20230408167
- Publication date Dec 21, 2023
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...
- Publication number 20230304725
- Publication date Sep 28, 2023
- PETER M. OSGARD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PREVENTING ICING IN AN HVAC SYSTEM
- Publication number 20230144675
- Publication date May 11, 2023
- Carrier Corporation
- Charles A. Cluff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR EXPLOSION-PROOF THAWING OF MEANS OF TRANSPORT OR MEANS O...
- Publication number 20220268509
- Publication date Aug 25, 2022
- AWAS FEE GMBH
- Heinz IHNE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TRANSPORTATION REFRIGERATION UNIT WITH ADAPTIVE DEFROST
- Publication number 20220187007
- Publication date Jun 16, 2022
- Carrier Corporation
- Michael Thomas Swab
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...
- Publication number 20220107128
- Publication date Apr 7, 2022
- PETER M. OSGARD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...
- Publication number 20210239385
- Publication date Aug 5, 2021
- PETER M. OSGARD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR
- Publication number 20200300533
- Publication date Sep 24, 2020
- LG Electronics Inc.
- Soyoon KIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR AND CONTROLLING METHOD THEREOF
- Publication number 20200173709
- Publication date Jun 4, 2020
- Samsung Electronics Co., Ltd.
- Hee Yuel ROH
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENCLOSURE FOR REFRIGERATING CHAMBERS
- Publication number 20190338998
- Publication date Nov 7, 2019
- AMISERRU, S.L.
- Miguel Angel IGLESIAS BALLESTER
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20190277534
- Publication date Sep 12, 2019
- Mitsubishi Electric Corporation
- Hiroaki ASANUMA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE
- Publication number 20190248212
- Publication date Aug 15, 2019
- HANON SYSTEMS
- Eric Haupt
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR DEFROSTING A HEAT PUMP
- Publication number 20190003760
- Publication date Jan 3, 2019
- Haier US Appliance Solutions, Inc.
- Paul Goodjohn
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATOR
- Publication number 20180292121
- Publication date Oct 11, 2018
- LG Electronics Inc.
- Soyoon KIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VEHICLE HEAT MANAGEMENT DEVICE
- Publication number 20180259240
- Publication date Sep 13, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yoichi Onishi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TRANSPORT REFRIGERATION UNIT
- Publication number 20180202703
- Publication date Jul 19, 2018
- Carrier Corporation
- Benjamin Edward Ferguson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUTOMATIC AIR DEFROST SYSTEM
- Publication number 20180112907
- Publication date Apr 26, 2018
- John Bean Technologies Corporation
- Ryan Harrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE
- Publication number 20180105019
- Publication date Apr 19, 2018
- HANON SYSTEMS
- Eric Haupt
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE
- Publication number 20180105147
- Publication date Apr 19, 2018
- HANON SYSTEMS
- Jayanthi R. Iyer
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW ENERGY EVAPORATOR DEFROST
- Publication number 20180058746
- Publication date Mar 1, 2018
- Whirlpool Corporation
- PATRICK J. BOARMAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Operating a Fan Within a Refrigerator Appliance
- Publication number 20170191733
- Publication date Jul 6, 2017
- GENERAL ELECTRIC COMPANY
- Jianwu Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR DEFROSTING A CONDENSOR WITHOUT EXTERNAL HEATING
- Publication number 20170038124
- Publication date Feb 9, 2017
- JOHN D. MCLAUGHLIN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER AND DEFROSTING OPERATION METHOD THEREFOR
- Publication number 20170038125
- Publication date Feb 9, 2017
- Hitachi Appliances, Inc.
- Kazuhiko TANI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR
- Publication number 20170030627
- Publication date Feb 2, 2017
- LG ELECTRONICS INC.
- Hosan KIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT-SOURCE-SIDE UNIT AND AIR-CONDITIONING APPARATUS
- Publication number 20160252290
- Publication date Sep 1, 2016
- Mitsubishi Electric Corporation
- Tadashi ARIYAMA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOLING SYSTEM HAVING A WATER SEPARATOR, AND METHOD FOR OPERATING A...
- Publication number 20160200441
- Publication date Jul 14, 2016
- AIRBUS OPERATIONS GMBH
- Torsten TRUEMPER
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AIR CONDITIONER
- Publication number 20160153695
- Publication date Jun 2, 2016
- JAPAN CLIMATE SYSTEMS CORPORATION
- Hiroshi HAMAMOTO
- B60 - VEHICLES IN GENERAL

the hot fluid being ambient air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hot gas defrost using low temperature compressor discharge gas and...

Refrigeration door system and door assembly with defrosting and rel...

Refrigerator

Transportation refrigeration unit with adaptive defrost

Refrigeration door system and door assembly with defrosting and rel...

System for automatically cooking and selling frozen food

Enclosure for refrigerating chambers

Refrigerator

Method of distributing air ventilation in a vehicle

Refrigerator and controlling method thereof

Low energy evaporator defrost

Refrigeration door system and door assembly with defrosting and rel...

Refrigeration cycle apparatus

Refrigerator

Refrigerator

Vehicle heat management device

Method of distributing air ventilation in a vehicle

Transport refrigeration unit with evaporator deforst heat exchanger...

Pressure relief facility for refrigeration appliances

Defrosting device and refrigerator having the same

Method of distributing air ventilation in a vehicle

Vehicle air conditioner

Vehicle heat pump with defrosting mode

Micro-combined heat and power heat pump defrost procedure

System and method for defrosting a condensor without external heating

Low energy evaporator defrost

Cooling storage evaporator system for vehicle climate control

Low temperature cooling and dehumidification device with reversing...

Heating, ventilation and/or air conditioning loop and heating, vent...

Defrosting apparatus of refrigerator

Patents Applicationslast 30 patents

REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...

HOT GAS DEFROST SYSTEM USING HOT GAS FROM LOW TEMPERATURE COMPRESSOR

HOT GAS DEFROST USING FLUID FROM HIGH PRESSURE TANK

HOT GAS DEFROST USING LOW TEMPERATURE COMPRESSOR DISCHARGE GAS AND...

REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...

PREVENTING ICING IN AN HVAC SYSTEM

METHOD FOR EXPLOSION-PROOF THAWING OF MEANS OF TRANSPORT OR MEANS O...

TRANSPORTATION REFRIGERATION UNIT WITH ADAPTIVE DEFROST

REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...

REFRIGERATION DOOR SYSTEM AND DOOR ASSEMBLY WITH DEFROSTING AND REL...

REFRIGERATOR

REFRIGERATOR AND CONTROLLING METHOD THEREOF

ENCLOSURE FOR REFRIGERATING CHAMBERS

REFRIGERATION CYCLE APPARATUS

METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE

METHOD FOR DEFROSTING A HEAT PUMP

REFRIGERATOR

VEHICLE HEAT MANAGEMENT DEVICE

TRANSPORT REFRIGERATION UNIT

AUTOMATIC AIR DEFROST SYSTEM

METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE

METHOD OF DISTRIBUTING AIR VENTILATION IN A VEHICLE

LOW ENERGY EVAPORATOR DEFROST

Method for Operating a Fan Within a Refrigerator Appliance

SYSTEM AND METHOD FOR DEFROSTING A CONDENSOR WITHOUT EXTERNAL HEATING

AIR CONDITIONER AND DEFROSTING OPERATION METHOD THEREFOR

REFRIGERATOR

HEAT-SOURCE-SIDE UNIT AND AIR-CONDITIONING APPARATUS

COOLING SYSTEM HAVING A WATER SEPARATOR, AND METHOD FOR OPERATING A...

VEHICLE AIR CONDITIONER