the compressors having different capacities

Industry

CPC
F25B2400/0751

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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 F25B2400/00General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems

Current Industry

F25B2400/0751the compressors having different capacities

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for OCR control in paralleled compressors
- Patent number 11,649,996
- Issue date May 16, 2023
- TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
- Jun Ouyang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressors with different volume indexes and systems and me...
- Patent number 11,635,243
- Issue date Apr 25, 2023
- Bitzer Kuehlmaschinenbau GmbH
- Francesco Galante
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for balanced fluid distribution in tandem-comp...
- Patent number 11,415,347
- Issue date Aug 16, 2022
- Lennox Industries Inc.
- Rakesh Goel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mixed model compressor
- Patent number 11,204,187
- Issue date Dec 21, 2021
- DANFOSS A/S
- Frank D. Ford
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning system and method of operating the same
- Patent number 11,175,059
- Issue date Nov 16, 2021
- Delta Electronics, Inc.
- Lee-Lung Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for OCR control in paralleled compressors
- Patent number 11,137,180
- Issue date Oct 5, 2021
- TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
- Jun Ouyang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 11,092,151
- Issue date Aug 17, 2021
- TRANE INTERNATIONAL INC.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor unit, refrigeration circuit comprising the same and meth...
- Patent number 10,948,225
- Issue date Mar 16, 2021
- Carrier Corporation
- Stefano Bovio
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hybrid tandem compressor system and method of use
- Patent number 10,935,274
- Issue date Mar 2, 2021
- Lennox Industries Inc.
- Eric Berg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control system for multiple compressors
- Patent number 10,830,516
- Issue date Nov 10, 2020
- Emerson Climate Technologies, Inc.
- Kamalakkannan Muthusubramanian
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vapour compression system with at least two evaporator groups
- Patent number 10,816,245
- Issue date Oct 27, 2020
- Danfoss A/S
- Jan Prins
- F22 - STEAM GENERATION
Information Patent Grant
Cooling system with parallel compression
- Patent number 10,808,966
- Issue date Oct 20, 2020
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil distribution in multiple-compressor systems utilizing variable...
- Patent number 10,760,831
- Issue date Sep 1, 2020
- Bitzer Kuehlmaschinenbau GmbH
- Bruce A. Fraser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for improving refrigeration system efficiency
- Patent number 10,760,842
- Issue date Sep 1, 2020
- DC Engineering, Inc.
- Thomas Dean Wolgamot
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Capacity staging system for multiple compressors
- Patent number 10,704,817
- Issue date Jul 7, 2020
- Emerson Climate Technologies, Inc.
- Kamalakkannan Muthusubramanian
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for common pressure and oil equalization in mu...
- Patent number 10,655,897
- Issue date May 19, 2020
- Lennox Industries Inc.
- Rakesh Goel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle device
- Patent number 10,605,492
- Issue date Mar 31, 2020
- Guangdong Meizhi Compressor Co., Ltd.
- Masao Ozu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system
- Patent number 10,605,509
- Issue date Mar 31, 2020
- BITZER Kuehlmaschine GmbH
- Oliver Javerschek
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Transportation refrigeration unit with multiple compressors
- Patent number 10,571,167
- Issue date Feb 25, 2020
- Carrier Corporation
- Raymond L. Senf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-stage control for electromechanical heating, ventilation, and...
- Patent number 10,551,105
- Issue date Feb 4, 2020
- TRANE INTERNATIONAL INC.
- Sean A. Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Turbo economizer used in chiller system
- Patent number 10,533,778
- Issue date Jan 14, 2020
- Daikin Applied Americas Inc.
- Jeffrey Allen Morgan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid tandem compressor system and method of use
- Patent number 10,465,937
- Issue date Nov 5, 2019
- Lennox Industries Inc.
- Eric Berg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Compressor system including a plurality of compressors
- Patent number 10,330,093
- Issue date Jun 25, 2019
- Danfoss (Tianjin) Ltd.
- Liang Fan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-coil microchannel evaporator
- Patent number 10,323,868
- Issue date Jun 18, 2019
- TRANE INTERNATIONAL INC.
- Justin S. Winters
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Parallel compression in LNG plants using a positive displacement co...
- Patent number 10,180,282
- Issue date Jan 15, 2019
- Air Products and Chemicals, Inc.
- Joseph Gerard Wehrman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for managing lubricant levels in tandem compressor assemblie...
- Patent number 10,047,965
- Issue date Aug 14, 2018
- Lennox Industries Inc.
- David Mackey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat-pump system
- Patent number 10,012,419
- Issue date Jul 3, 2018
- LG Electronics Inc.
- Hojong Jeong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High efficiency cooling system
- Patent number 9,980,413
- Issue date May 22, 2018
- Liebert Corporation
- John F. Judge
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expander-integrated compressor, refrigerator and operating method f...
- Patent number 9,970,449
- Issue date May 15, 2018
- Mayekawa Mfg. Co., Ltd.
- Shota Ueda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Tandem compressor refrigeration system and a method of using the same
- Patent number 9,951,984
- Issue date Apr 24, 2018
- Carrier Corporation
- James J. Del Toro
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
OIL MANAGEMENT FOR DUAL COMPRESSOR MODULATION
- Publication number 20230194135
- Publication date Jun 22, 2023
- Carrier Corporation
- Lok Sudhir Katikala
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT COMPRESSOR GROUP
- Publication number 20230007826
- Publication date Jan 12, 2023
- Bitzer Kuehlmaschinenbau GmbH
- Oliver Javerschek
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR OCR CONTROL IN PARALLELED COMPRESSORS
- Publication number 20220026122
- Publication date Jan 27, 2022
- TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
- Jun Ouyang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR BALANCED FLUID DISTRIBUTION IN TANDEM-COMP...
- Publication number 20200072521
- Publication date Mar 5, 2020
- Lennox Industries Inc.
- Rakesh GOEL
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HYBRID TANDEM COMPRESSOR SYSTEM AND METHOD OF USE
- Publication number 20200025409
- Publication date Jan 23, 2020
- Lennox Industries Inc.
- Eric BERG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMPRESSOR UNIT, REFRIGERATION CIRCUIT COMPRISING THE SAME AND METH...
- Publication number 20190145681
- Publication date May 16, 2019
- Carrier Corporation
- Stefano Bovio
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Control System For Multiple Compressors
- Publication number 20190063805
- Publication date Feb 28, 2019
- Emerson Climate Technologies, Inc.
- Kamalakkannan MUTHUSUBRAMANIAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COOLING SYSTEM WITH PARALLEL COMPRESSION
- Publication number 20180252442
- Publication date Sep 6, 2018
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VAPOUR COMPRESSION SYSTEM WITH AT LEAST TWO EVAPORATOR GROUPS
- Publication number 20180231284
- Publication date Aug 16, 2018
- Danfoss A/S
- Jan Prins
- F22 - STEAM GENERATION
Information Patent Application
METHOD AND SYSTEM FOR IMPROVING REFRIGERATION SYSTEM EFFICIENCY
- Publication number 20180149397
- Publication date May 31, 2018
- DC Engineering, P.C.
- Thomas Dean Wolgamot
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TRANSPORTATION REFRIGERATION UNIT WITH MULTIPLE COMPRESSORS
- Publication number 20180087813
- Publication date Mar 29, 2018
- Carrier Corporation
- Raymond L. Senf
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SCROLL COMPRESSORS WITH DIFFERENT VOLUME INDEXES AND SYSTEMS AND ME...
- Publication number 20180003423
- Publication date Jan 4, 2018
- Bitzer Kuehlmaschinenbau GmbH
- Francesco Galante
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OIL DISTRIBUTION IN MULTIPLE-COMPRESSOR SYSTEMS UTILIZING VARIABLE...
- Publication number 20170211855
- Publication date Jul 27, 2017
- Bitzer Kuehlmaschinenbau GmbH
- Bruce A. Fraser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20170191475
- Publication date Jul 6, 2017
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Parallel Compression in LNG Plants Using a Positive Displacement Co...
- Publication number 20170089637
- Publication date Mar 30, 2017
- Air Products and Chemicals, Inc.
- Joseph Gerard Wehrman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXPANDER-INTEGRATED COMPRESSOR, REFRIGERATOR AND OPERATING METHOD F...
- Publication number 20160265545
- Publication date Sep 15, 2016
- Mayekawa Mfg. Co., Ltd.
- Shota UEDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TANDEM COMPRESSOR REFRIGERATION SYSTEM AND A METHOD OF USING THE SAME
- Publication number 20140345308
- Publication date Nov 27, 2014
- Carrier Corporation
- James J. Del Toro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20140303805
- Publication date Oct 9, 2014
- Trane International Inc.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERATION CYCLE DEVICE
- Publication number 20140090413
- Publication date Apr 3, 2014
- PANASONIC CORPORATION
- Akira Hiwata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CO2 REFRIGERATION SYSTEM WITH INTEGRATED AIR CONDITIONING MODULE
- Publication number 20130298593
- Publication date Nov 14, 2013
- Hill Phoenix, Inc.
- Kim G. Christensen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONER AND STARTING CONTROL METHOD THEREOF
- Publication number 20130186111
- Publication date Jul 25, 2013
- Samsung Electronics Co., Ltd.
- Kyoung Rock KIM
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multi-Compressor Refrigeration System and Method for Operating It
- Publication number 20130145781
- Publication date Jun 13, 2013
- Carrier Corporation
- Lucy Y. Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME
- Publication number 20130104580
- Publication date May 2, 2013
- Bongsoo CHOI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH EFFICIENCY COOLING SYSTEM
- Publication number 20130098085
- Publication date Apr 25, 2013
- LIEBERT CORPORATION
- John F. Judge
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER
- Publication number 20130091877
- Publication date Apr 18, 2013
- Changwon Cho
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIR CONDITIONER
- Publication number 20120111050
- Publication date May 10, 2012
- LG Electronics Inc.
- Yonghee JANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TANDEM COMPRESSOR OF DIFFERENT TYPES
- Publication number 20110214439
- Publication date Sep 8, 2011
- Alexander Lifson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATING APPARATUS
- Publication number 20110174005
- Publication date Jul 21, 2011
- Masaaki Takegami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Fluid circuit and refrigeration cycle apparatus using the same
- Publication number 20110132026
- Publication date Jun 9, 2011
- Samsung Electronics Co., Ltd.
- Hisashi Takeichi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DUAL TURBO CENTRIFUGAL CHILLER
- Publication number 20110094251
- Publication date Apr 28, 2011
- Kil Young Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

the compressors having different capacities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for OCR control in paralleled compressors

Scroll compressors with different volume indexes and systems and me...

Method and apparatus for balanced fluid distribution in tandem-comp...

Mixed model compressor

Air conditioning system and method of operating the same

System and method for OCR control in paralleled compressors

System and method for controlling a system that includes fixed spee...

Compressor unit, refrigeration circuit comprising the same and meth...

Hybrid tandem compressor system and method of use

Control system for multiple compressors

Vapour compression system with at least two evaporator groups

Cooling system with parallel compression

Oil distribution in multiple-compressor systems utilizing variable...

Method and system for improving refrigeration system efficiency

Capacity staging system for multiple compressors

Method and apparatus for common pressure and oil equalization in mu...

Refrigeration cycle device

Refrigeration system

Transportation refrigeration unit with multiple compressors

Multi-stage control for electromechanical heating, ventilation, and...

Turbo economizer used in chiller system

Hybrid tandem compressor system and method of use

Compressor system including a plurality of compressors

Multi-coil microchannel evaporator

Parallel compression in LNG plants using a positive displacement co...

System for managing lubricant levels in tandem compressor assemblie...

Heat-pump system

High efficiency cooling system

Expander-integrated compressor, refrigerator and operating method f...

Tandem compressor refrigeration system and a method of using the same

Patents Applicationslast 30 patents

OIL MANAGEMENT FOR DUAL COMPRESSOR MODULATION

REFRIGERANT COMPRESSOR GROUP

SYSTEM AND METHOD FOR OCR CONTROL IN PARALLELED COMPRESSORS

METHOD AND APPARATUS FOR BALANCED FLUID DISTRIBUTION IN TANDEM-COMP...

HYBRID TANDEM COMPRESSOR SYSTEM AND METHOD OF USE

COMPRESSOR UNIT, REFRIGERATION CIRCUIT COMPRISING THE SAME AND METH...

Control System For Multiple Compressors

COOLING SYSTEM WITH PARALLEL COMPRESSION

VAPOUR COMPRESSION SYSTEM WITH AT LEAST TWO EVAPORATOR GROUPS

METHOD AND SYSTEM FOR IMPROVING REFRIGERATION SYSTEM EFFICIENCY

TRANSPORTATION REFRIGERATION UNIT WITH MULTIPLE COMPRESSORS

SCROLL COMPRESSORS WITH DIFFERENT VOLUME INDEXES AND SYSTEMS AND ME...

OIL DISTRIBUTION IN MULTIPLE-COMPRESSOR SYSTEMS UTILIZING VARIABLE...

SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...

Parallel Compression in LNG Plants Using a Positive Displacement Co...

EXPANDER-INTEGRATED COMPRESSOR, REFRIGERATOR AND OPERATING METHOD F...

TANDEM COMPRESSOR REFRIGERATION SYSTEM AND A METHOD OF USING THE SAME

SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...

REFRIGERATION CYCLE DEVICE

CO2 REFRIGERATION SYSTEM WITH INTEGRATED AIR CONDITIONING MODULE

AIR CONDITIONER AND STARTING CONTROL METHOD THEREOF

Multi-Compressor Refrigeration System and Method for Operating It

AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME

HIGH EFFICIENCY COOLING SYSTEM

AIR CONDITIONER AND METHOD OF OPERATING AN AIR CONDITIONER

AIR CONDITIONER

TANDEM COMPRESSOR OF DIFFERENT TYPES

REFRIGERATING APPARATUS

Fluid circuit and refrigeration cycle apparatus using the same

DUAL TURBO CENTRIFUGAL CHILLER