by controlling speed

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F25B2600/025

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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

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F25B2600/025by controlling speed

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vapor cycle cooling system for high powered devices
- Patent number 12,181,193
- Issue date Dec 31, 2024
- Honeywell International Inc.
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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
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
Automatic maintenance and flow control of heat exchanger
- Patent number 12,066,232
- Issue date Aug 20, 2024
- S. A. Armstrong Limited
- Zeljko Terzic
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Control system for a vapor compression system
- Patent number 12,066,231
- Issue date Aug 20, 2024
- Tyco Fire & Security GMBH
- Guillaume Julien Roullet
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Sensor validation
- Patent number 12,066,229
- Issue date Aug 20, 2024
- Lennox International Inc.
- Rakesh Goel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant system for cooling electronics
- Patent number 12,065,019
- Issue date Aug 20, 2024
- Bergstrom, Inc.
- Terry Zeigler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerator appliance with high freezer capacity
- Patent number 12,061,029
- Issue date Aug 13, 2024
- Electrolux Appliances Aktiebolag
- Mario Vargas
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning with recovery wheel, dehumidification wheel, cooli...
- Patent number 12,044,421
- Issue date Jul 23, 2024
- SEMCO LLC
- John C. Fischer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerated dryer power saving controls
- Patent number 12,018,874
- Issue date Jun 25, 2024
- Ingersoll-Rand Industrial U.S., Inc.
- Lalitkumar Jamnadas Vaishnav
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control circuit, signal conversion circuit and control method
- Patent number 12,013,162
- Issue date Jun 18, 2024
- Infineon Technologies Austria AG
- Yao Wang
- 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
Avoiding coil freeze in HVAC systems
- Patent number 12,007,134
- Issue date Jun 11, 2024
- Lennox Industries Inc.
- Rakesh Goel
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Volume ratio control system for a compressor
- Patent number 12,000,398
- Issue date Jun 4, 2024
- Tyco Fire & Security GMBH
- Paul Nemit
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Volume ratio control system for a compressor
- Patent number 12,000,399
- Issue date Jun 4, 2024
- Tyco Fire & Security GMBH
- Paul Nemit
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric control assembly and air conditioner
- Patent number 11,994,328
- Issue date May 28, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Jianning Yang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

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
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
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
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
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...
Information Patent Application
AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR
- Publication number 20240210085
- Publication date Jun 27, 2024
- WaterFurnace International, Inc.
- Timothy A. Hammond
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ROTATION SPEED CONTROL METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM
- Publication number 20240191925
- Publication date Jun 13, 2024
- Zhejiang Geely Holding Group Co., Ltd.
- Lei HU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTAINER DATA CENTER AND REFRIGERATION CONTROL METHOD THEREOF
- Publication number 20240188256
- Publication date Jun 6, 2024
- Hebei Qinhuai Data Co., Limited.
- Binghua ZHANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VAPOR COMPRESSION REFRIGERATION CYCLE DEVICE
- Publication number 20240175615
- Publication date May 30, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Tsuneko IMAGAWA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VARIABLE FREQUENCY AIR SOURCE HEAT PUMP COLD WATER UNIT AND PARALLE...
- Publication number 20240159439
- Publication date May 16, 2024
- Guangdong Carrier HVAC Co., LTD.
- Zhenhua Liao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR WITH A VARIABLE SPEED COMPRESSOR AND A METHOD FOR CONT...
- Publication number 20240142158
- Publication date May 2, 2024
- Electrolux Appliances Aktiebolag
- Tommaso PELLEGRINI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS BEARING MANAGEMENT FOR A COMPRESSOR
- Publication number 20240133390
- Publication date Apr 25, 2024
- TRANE INTERNATIONAL INC.
- Jacob T. Helgerson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20240125525
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Seulki MIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
SYSTEMS AND METHODS FOR HUMIDITY CONTROL IN AN AIR CONDITIONING SYSTEM
- Publication number 20240053077
- Publication date Feb 15, 2024
- RHEEM MANUFACTURING COMPANY
- Derek Brasuell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

by controlling speed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vapor cycle cooling system for high powered devices

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

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

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

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

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

Refrigeration and heat pump systems with pressure exchangers

Automatic maintenance and flow control of heat exchanger

Control system for a vapor compression system

Sensor validation

Refrigerant system for cooling electronics

Refrigerator appliance with high freezer capacity

Air conditioning with recovery wheel, dehumidification wheel, cooli...

Refrigerated dryer power saving controls

Control circuit, signal conversion circuit and control method

Heat pump systems with pressure exchangers

Avoiding coil freeze in HVAC systems

Volume ratio control system for a compressor

Volume ratio control system for a compressor

Electric control assembly and air conditioner

Patents Applicationslast 30 patents

REFRIGERATION CYCLE DEVICE

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

TWO-STAGE REFRIGERANT COMPRESSOR AND OPERATION METHOD THEREOF

REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

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

REFRIGERATED DRYER POWER SAVING CONTROLS

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

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

AIR-CONDITIONING APPARATUS

IMPROVED COOLING SYSTEM CONTROL

AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR

ROTATION SPEED CONTROL METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM

CONTAINER DATA CENTER AND REFRIGERATION CONTROL METHOD THEREOF

VAPOR COMPRESSION REFRIGERATION CYCLE DEVICE

VARIABLE FREQUENCY AIR SOURCE HEAT PUMP COLD WATER UNIT AND PARALLE...

REFRIGERATOR WITH A VARIABLE SPEED COMPRESSOR AND A METHOD FOR CONT...

GAS BEARING MANAGEMENT FOR A COMPRESSOR

REFRIGERATOR AND METHOD FOR CONTROLLING THE SAME

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

FLUID TEMPERATURE CONTROL SYSTEM

SYSTEMS AND METHODS FOR HUMIDITY CONTROL IN AN AIR CONDITIONING SYSTEM