Compressor control

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F25B2600/02

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2600/00Control issues

Current Industry

F25B2600/02Compressor control

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for heating and cooling
- Patent number 12,188,668
- Issue date Jan 7, 2025
- DAIKIN MANUFACTURING COMPANY, L.P.
- Masahiro Honda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Vapor cycle cooling system for high powered devices
- Patent number 12,181,193
- Issue date Dec 31, 2024
- Honeywell International Inc.
- Andrew Zug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and a system for preventing a freeze event using refrigerant...
- Patent number 12,181,203
- Issue date Dec 31, 2024
- Lennox Industries Inc.
- Rakesh Goel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner
- Patent number 12,181,163
- Issue date Dec 31, 2024
- QINGDAO HISENSE HITACHI AIR-CONDITIONING SYSTEMS CO., LTD.
- Heng Zhang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerating and air-conditioning apparatus
- Patent number 12,173,944
- Issue date Dec 24, 2024
- Mitsubishi Electric Corporation
- Kazunori Sakanobe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control method and system for refrigeration, oil return and noise r...
- Patent number 12,173,943
- Issue date Dec 24, 2024
- QINGDAO HAIER AIR-CONDITIONING ELECTRONIC CO., LTD.
- Ming Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Refrigeration cycle apparatus
- Patent number 12,169,090
- Issue date Dec 17, 2024
- Mitsubishi Electric Corporation
- Masahiro Ito
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-feed chiller-heater production module and method of controlli...
- Patent number 12,163,704
- Issue date Dec 10, 2024
- TRANE INTERNATIONAL INC.
- Lee R. Cline
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerator and method of controlling the same
- Patent number 12,163,710
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Jin Jeong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Surge prevention in a chiller with centrifugal compressor
- Patent number 12,163,711
- Issue date Dec 10, 2024
- Carrier Corporation
- Vishnu Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 12,158,293
- Issue date Dec 3, 2024
- Mitsubishi Electric Corporation
- Hiroki Ishiyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Variable refrigerant package
- Patent number RE50221
- Issue date Nov 26, 2024
- Friedrich Air Conditioning, LLC
- Kevin L. Eicher
Information Patent Grant
Gas bearing management for a compressor
- Patent number 12,146,497
- Issue date Nov 19, 2024
- TRANE INTERNATIONAL INC.
- Jacob T. Helgerson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration appliance with compartment which can be used in a var...
- Patent number 12,146,695
- Issue date Nov 19, 2024
- BSH Haugeraete GmbH
- Andreas Babucke
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-capacity compressor with variable speed drive and method of use
- Patent number 12,140,345
- Issue date Nov 12, 2024
- Regal Beloit America, Inc.
- Ludovic Andre Chretien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Buck-converter-based drive circuits for driving motors of compresso...
- Patent number 12,136,872
- Issue date Nov 5, 2024
- Copeland LP
- Joseph G. Marcinkiewicz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat pump system and controller for controlling operation of the same
- Patent number 12,130,059
- Issue date Oct 29, 2024
- Daikin Industries, Ltd.
- Kevin Cornelis
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat source unit and refrigeration device having low-stage and high...
- Patent number 12,123,629
- Issue date Oct 22, 2024
- Daikin Industries, Ltd.
- Masaaki Takegami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and method for controlling air conditioner
- Patent number 12,117,219
- Issue date Oct 15, 2024
- LG Electronics Inc.
- Jiyoung Jang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling system with a distribution system and a cooling unit
- Patent number 12,117,221
- Issue date Oct 15, 2024
- Hill Phoenix, Inc.
- Jeffrey E. Newel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Rotary compressor and refrigeration cycle device
- Patent number 12,110,890
- Issue date Oct 8, 2024
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Masao Ozu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration cycle system
- Patent number 12,104,835
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Hiroki Hirosaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling a vapour compression system during gas bypas...
- Patent number 12,097,451
- Issue date Sep 24, 2024
- Danfoss A/S
- Jan Prins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compressor and refrigeration cycle device having the same
- Patent number 12,092,379
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Soodol Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air-conditioning apparatus
- Patent number 12,092,356
- Issue date Sep 17, 2024
- Mitsubishi Electric Corporation
- Keiichiro Shizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for optimizing the energetic consumption of a refrigerating...
- Patent number 12,085,322
- Issue date Sep 10, 2024
- Carel Industries S.p.A.
- Mattia Morandin
- G05 - CONTROLLING REGULATING
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
Variable speed drive for a compressor module
- Patent number 12,081,154
- Issue date Sep 3, 2024
- MOTOR COMPETENCE CENTER HOLDING FLENSBURG GMBH
- Rune Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current power supply device and air conditioner
- Patent number 12,074,511
- Issue date Aug 27, 2024
- Mitsubishi Electric Corporation
- Hiroki Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVE SYSTEM AND CONTROL METHOD FOR CHILLER UNIT
- Publication number 20250012498
- Publication date Jan 9, 2025
- Carrier Corporation
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MOTOR DRIVING DEVICE AND REFRIGERATION CYCLE-INCORPORATING DEVICE
- Publication number 20250015740
- Publication date Jan 9, 2025
- Mitsubishi Electric Corporation
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOLING MECHANISM
- Publication number 20250003659
- Publication date Jan 2, 2025
- Disco Corporation
- Hideyuki SUZUKI
- B24 - GRINDING POLISHING
Information Patent Application
REFRIGERATION CYCLE DEVICE
- Publication number 20240424864
- Publication date Dec 26, 2024
- DENSO CORPORATION
- Yukihisa IJUIN
- B60 - VEHICLES IN GENERAL
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
TWO-STAGE REFRIGERANT COMPRESSOR AND OPERATION METHOD THEREOF
- Publication number 20240418169
- Publication date Dec 19, 2024
- FU SHENG INDUSTRIAL CO., LTD.
- Wei-Hsu LIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND A SYSTEM FOR PREVENTING A FREEZE EVENT USING REFRIGERANT...
- Publication number 20240410636
- Publication date Dec 12, 2024
- Lennox Industries Inc.
- Rakesh GOEL
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING THE SAME
- Publication number 20240410629
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Soodol PARK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...
- Publication number 20240396486
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Passive and Active Hybrid Defrost Control f...
- Publication number 20240392595
- Publication date Nov 28, 2024
- Hayward Industries, Inc.
- Norman Gregory Beaty
- E04 - BUILDING
Information Patent Application
REFRIGERATED DRYER POWER SAVING CONTROLS
- Publication number 20240393025
- Publication date Nov 28, 2024
- Ingersoll-Rand Industrial U.S., Inc.
- Lalitkumar Jamnadas Vaishnav
- F24 - HEATING RANGES VENTILATING
Information Patent Application
POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...
- Publication number 20240396465
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REFRIGERATING DEVICE AND ENVIRONMENTAL TESTING APPARATUS
- Publication number 20240384908
- Publication date Nov 21, 2024
- ESPEC CORP.
- Tetsuya OKADOME
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A COMPRESSOR OF AN ENERGY EFFICIENT...
- Publication number 20240384901
- Publication date Nov 21, 2024
- Johnson Controls Tyco IP Holdings LLP
- Ewin Ramster Melwin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...
- Publication number 20240380350
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Automatic Maintenance and Flow Control of Heat Exchanger
- Publication number 20240361058
- Publication date Oct 31, 2024
- S. A. Armstrong Limited
- Zeljko Terzic
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTROLLING VAPOR COMPRESSION COOLING IN A THERMAL SYSTEM
- Publication number 20240361057
- Publication date Oct 31, 2024
- Atieva, Inc.
- Youssef Ahmad Mustafa Jaber
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION SYSTEM WITH VARIABLE SPEED COMPRESSOR
- Publication number 20240328694
- Publication date Oct 3, 2024
- Labworks International Inc.
- Glenn Edward McCarthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VOLUME RATIO CONTROL SYSTEM FOR A COMPRESSOR
- Publication number 20240318656
- Publication date Sep 26, 2024
- TYCO FIRE & SECURITY GMBH
- Paul Nemit
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DUAL-COMPRESSOR VAPOR CYCLE SYSTEM
- Publication number 20240318883
- Publication date Sep 26, 2024
- Honeywell International Inc.
- Sung-Han Jung
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Control Circuit Including a Controller and an Enable Module, Signal...
- Publication number 20240310100
- Publication date Sep 19, 2024
- Infineon Technologies Austria AG
- Yao Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC REFRIGERATION SYSTEM AND CRYOGENIC PUMP
- Publication number 20240302088
- Publication date Sep 12, 2024
- Leybold Dresden GmbH
- Michael Hampel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR CONTROL SYSTEM FOR OPEN-WALLED TEMPERATURE CONTROLLED EN...
- Publication number 20240271845
- Publication date Aug 15, 2024
- KPS Global LLC
- Rahul Sharma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMP...
- Publication number 20240263855
- Publication date Aug 8, 2024
- Mitsubishi Electric Corporation
- Koji FUKUI
- 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
AIR CONDITIONER, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READAB...
- Publication number 20240240806
- Publication date Jul 18, 2024
- Mitsubishi Electric Corporation
- Masakazu SATO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND METHOD FOR EXTENDING THE OPERATING RANGE OF A DYNAMIC CO...
- Publication number 20240230197
- Publication date Jul 11, 2024
- Copeland LP
- Michael M. Perevozchikov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20240230196
- Publication date Jul 11, 2024
- Mitsubishi Electric Corporation
- Komei NAKAJIMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
IMPROVED COOLING SYSTEM CONTROL
- Publication number 20240219090
- Publication date Jul 4, 2024
- Electrolux Appliances Aktiebolag
- Richard FURBERG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Compressor control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for heating and cooling

Vapor cycle cooling system for high powered devices

Method and a system for preventing a freeze event using refrigerant...

Air conditioner

Refrigerating and air-conditioning apparatus

Control method and system for refrigeration, oil return and noise r...

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

Refrigeration cycle apparatus

Multi-feed chiller-heater production module and method of controlli...

Refrigerator and method of controlling the same

Surge prevention in a chiller with centrifugal compressor

Refrigeration cycle apparatus

Variable refrigerant package

Gas bearing management for a compressor

Refrigeration appliance with compartment which can be used in a var...

Multi-capacity compressor with variable speed drive and method of use

Buck-converter-based drive circuits for driving motors of compresso...

Heat pump system and controller for controlling operation of the same

Heat source unit and refrigeration device having low-stage and high...

Air conditioner and method for controlling air conditioner

Cooling system with a distribution system and a cooling unit

Rotary compressor and refrigeration cycle device

Refrigeration cycle system

Method for controlling a vapour compression system during gas bypas...

Compressor and refrigeration cycle device having the same

Air-conditioning apparatus

Method for optimizing the energetic consumption of a refrigerating...

Refrigeration and heat pump systems with pressure exchangers

Variable speed drive for a compressor module

Direct current power supply device and air conditioner

Patents Applicationslast 30 patents

MOTOR DRIVE SYSTEM AND CONTROL METHOD FOR CHILLER UNIT

MOTOR DRIVING DEVICE AND REFRIGERATION CYCLE-INCORPORATING DEVICE

COOLING MECHANISM

REFRIGERATION CYCLE DEVICE

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

TWO-STAGE REFRIGERANT COMPRESSOR AND OPERATION METHOD THEREOF

METHOD AND A SYSTEM FOR PREVENTING A FREEZE EVENT USING REFRIGERANT...

COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING THE SAME

REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...

Systems and Methods for Passive and Active Hybrid Defrost Control f...

REFRIGERATED DRYER POWER SAVING CONTROLS

POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...

REFRIGERATING DEVICE AND ENVIRONMENTAL TESTING APPARATUS

SYSTEM AND METHOD FOR OPERATING A COMPRESSOR OF AN ENERGY EFFICIENT...

POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...

Automatic Maintenance and Flow Control of Heat Exchanger

CONTROLLING VAPOR COMPRESSION COOLING IN A THERMAL SYSTEM

REFRIGERATION SYSTEM WITH VARIABLE SPEED COMPRESSOR

VOLUME RATIO CONTROL SYSTEM FOR A COMPRESSOR

DUAL-COMPRESSOR VAPOR CYCLE SYSTEM

Control Circuit Including a Controller and an Enable Module, Signal...

CRYOGENIC REFRIGERATION SYSTEM AND CRYOGENIC PUMP

COMPRESSOR CONTROL SYSTEM FOR OPEN-WALLED TEMPERATURE CONTROLLED EN...

REFRIGERATION CYCLE DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMP...

HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

AIR CONDITIONER, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READAB...

SYSTEM AND METHOD FOR EXTENDING THE OPERATING RANGE OF A DYNAMIC CO...

AIR-CONDITIONING APPARATUS

IMPROVED COOLING SYSTEM CONTROL