of the compressor

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CPC
F25B2700/171

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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 F25B2700/00Sensing or detecting of parameters Sensors therefor

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F25B2700/171of the compressor

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating an electronic expansion valve in an air conditi...
- Patent number 12,013,161
- Issue date Jun 18, 2024
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control unit for a refrigerant compressor
- Patent number 11,988,429
- Issue date May 21, 2024
- Bitzer Kuehlmaschinenbau GmbH
- Jens Mannewitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Power converting apparatus and air conditioner including the same
- Patent number 11,940,194
- Issue date Mar 26, 2024
- LG Electronics Inc.
- Jinho Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Refrigeration cycle apparatus that injects refrigerant into compres...
- Patent number 11,885,548
- Issue date Jan 30, 2024
- Mitsubishi Electric Corporation
- Toshiki Imanishi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Speed control strategies for a condenser fan in a refrigeration system
- Patent number 11,852,392
- Issue date Dec 26, 2023
- Thermo King LLC
- Wayne Donnellan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of operating an electronic expansion valve in an air conditi...
- Patent number 11,841,151
- Issue date Dec 12, 2023
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Detection apparatus and method for refrigerant leakage of air sourc...
- Patent number 11,732,939
- Issue date Aug 22, 2023
- Carrier Corporation
- Hui Zhai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of improved control for variable volume ratio valve
- Patent number 11,725,661
- Issue date Aug 15, 2023
- TRANE INTERNATIONAL INC.
- Christopher Espelien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable speed compressor based AC system and control method
- Patent number 11,719,477
- Issue date Aug 8, 2023
- Jianliang Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Electronic expansion valve and superheat control in an HVAC system
- Patent number 11,692,750
- Issue date Jul 4, 2023
- RENU, INC.
- Reza Khatami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for operating a variable speed compressor of an a...
- Patent number 11,668,506
- Issue date Jun 6, 2023
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Start-stop control systems and methods for gas foil bearing machine
- Patent number 11,644,227
- Issue date May 9, 2023
- Emerson Climate Technologies, Inc.
- Michael D. Oakley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of adjusting electronic expansion valve of outdoor unit of a...
- Patent number 11,604,016
- Issue date Mar 14, 2023
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Wenming Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Current estimating device, electric compressor, current estimating...
- Patent number 11,413,937
- Issue date Aug 16, 2022
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Makoto Hattori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for configuring climate control system speed co...
- Patent number 11,209,183
- Issue date Dec 28, 2021
- Emerson Electric Co.
- John F. Broker
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Controller unit for controlling the speed of a motor driving an oil...
- Patent number 11,092,156
- Issue date Aug 17, 2021
- Atlas Copco Airpower, naamloze vennootschap
- Wim Moens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Heat exchanger with multiple conduits and valve control system
- Patent number 11,067,319
- Issue date Jul 20, 2021
- Johnson Controls Technology Company
- Elton D. Ray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-conditioning system and air-conditioning control method
- Patent number 11,060,779
- Issue date Jul 13, 2021
- Mitsubishi Electric Corporation
- Naofumi Takenaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for detecting a loss of refrigerant charge of a refrigeratio...
- Patent number 11,022,346
- Issue date Jun 1, 2021
- Carrier Corporation
- Jian Sun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and method for controlling the same
- Patent number 10,976,086
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- Kil Soo Son
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vehicle air-conditioning device
- Patent number 10,953,724
- Issue date Mar 23, 2021
- SANDEN HOLDINGS CORPORATION
- Kenichi Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioner and method for controlling the same
- Patent number 10,955,177
- Issue date Mar 23, 2021
- Samsung Electronics Co., Ltd.
- Hyun Jin Yoon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Lubricant quality management for a compressor
- Patent number 10,935,292
- Issue date Mar 2, 2021
- TRANE INTERNATIONAL INC.
- Kevin P. Hughes
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle device
- Patent number 10,845,096
- Issue date Nov 24, 2020
- Denso Corporation
- Yasushi Nishida
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automatic controls method for adding the optimal amount of refriger...
- Patent number 10,837,684
- Issue date Nov 17, 2020
- Dell Products, L.P.
- Michael M. Toulouse
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of adjusting electronic expansion valve of air conditioner
- Patent number 10,828,965
- Issue date Nov 10, 2020
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Wenming Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy management for refrigeration systems
- Patent number 10,775,085
- Issue date Sep 15, 2020
- Emerson Climate Technologies Retail Solutions, Inc.
- John Wallace
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration device
- Patent number 10,760,825
- Issue date Sep 1, 2020
- PHC Holdings Corporation
- Yuichi Tamaoki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Controls and operation of variable frequency drives
- Patent number 10,746,448
- Issue date Aug 18, 2020
- Trane International Inc.
- Benjamin James Sykora
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Expansion valve control
- Patent number 10,704,814
- Issue date Jul 7, 2020
- Carrier Corporation
- Tathagata De
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Controlling an Operation of a Vapor Compressi...
- Publication number 20240328695
- Publication date Oct 3, 2024
- Mitsubishi Electric Research Laboratories, Inc.
- Vedang Deshpande
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AN...
- Publication number 20240295353
- Publication date Sep 5, 2024
- Toshiba Carrier Corporation
- Shinya KOMURE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR CONDITIONING SYSTEM, REFRIGERANT STATE DETECTION METHOD AND COM...
- Publication number 20240068722
- Publication date Feb 29, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Zhongzhen LI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COLD SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS
- Publication number 20230366592
- Publication date Nov 16, 2023
- Mitsubishi Electric Corporation
- Ryuichi NAGATA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF OPERATING A REFRIGERATION CYCLE APPARATUS
- Publication number 20230358450
- Publication date Nov 9, 2023
- Viessmann Climate Solutions SE
- Ulrich HAFNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR POWER LIMITING AN APPLIANCE MOTOR
- Publication number 20230336097
- Publication date Oct 19, 2023
- Haier US Appliance Solutions, Inc.
- Joseph Wilson Latham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC EXPANSION VALVE AND SUPERHEAT CONTROL IN AN HVAC SYSTEM
- Publication number 20230288108
- Publication date Sep 14, 2023
- RENU, INC.
- Reza Khatami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ANOMALY DETERMINATION APPARATUS, ANOMALY DETERMINATION METHOD, AND...
- Publication number 20230280238
- Publication date Sep 7, 2023
- DAIKIN INDUSTRIES, LTD.
- Hirokazu KOBORI
- G01 - MEASURING TESTING
Information Patent Application
AIR CONDITIONER
- Publication number 20230235933
- Publication date Jul 27, 2023
- FUJITSU GENERAL LIMITED
- Hiroshi SASAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF OPERATING AN ELECTRONIC EXPANSION VALVE IN AN AIR CONDITI...
- Publication number 20230168015
- Publication date Jun 1, 2023
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF OPERATING AN ELECTRONIC EXPANSION VALVE IN AN AIR CONDITI...
- Publication number 20230167993
- Publication date Jun 1, 2023
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A VARIABLE SPEED COMPRESSOR OF AN A...
- Publication number 20230041855
- Publication date Feb 9, 2023
- Haier US Appliance Solutions, Inc.
- Joshua Duane Longenecker
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INFORMATION PROCESSING APPARATUS, AIR-CONDITIONING APPARATUS, AND A...
- Publication number 20220099347
- Publication date Mar 31, 2022
- Mitsubishi Electric Corporation
- Yuki MOCHIZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
START-STOP CONTROL SYSTEMS AND METHODS FOR GAS FOIL BEARING MACHINE
- Publication number 20220065513
- Publication date Mar 3, 2022
- Emerson Climate Technologies, Inc.
- Michael D. Oakley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ABNORMALITY DETERMINATION DEVICE, FREEZING DEVICE INCLUDING THIS AB...
- Publication number 20220042730
- Publication date Feb 10, 2022
- DAIKIN INDUSTRIES, LTD.
- Kiichirou SATOU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT COMPRESSOR
- Publication number 20220018582
- Publication date Jan 20, 2022
- Bitzer Kuehlmaschinenbau GmbH
- Jens Mannewitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SPEED CONTROL STRATEGIES FOR A CONDENSER FAN IN A REFRIGERATION SYSTEM
- Publication number 20210278115
- Publication date Sep 9, 2021
- Thermo King Corporation
- Wayne DONNELLAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER CONVERTING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20210247120
- Publication date Aug 12, 2021
- LG ELECTRONICS INC.
- Jinho CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT ESTIMATING DEVICE, ELECTRIC COMPRESSOR, CURRENT ESTIMATING...
- Publication number 20210155080
- Publication date May 27, 2021
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Makoto HATTORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Energy Management for Refrigeration Systems
- Publication number 20200408447
- Publication date Dec 31, 2020
- Emerson Climate Technologies Retail Solutions, Inc
- John WALLACE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING CONTROL METHOD
- Publication number 20200348064
- Publication date Nov 5, 2020
- Mitsubishi Electric Corporation
- Naofumi TAKENAKA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A VARIABLE SPEED COMPRESSOR BASED AC SYSTEM AND CONTROL METHOD
- Publication number 20200072520
- Publication date Mar 5, 2020
- Jianliang Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LUBRICANT QUALITY MANAGEMENT FOR A COMPRESSOR
- Publication number 20190383539
- Publication date Dec 19, 2019
- TRANE INTERNATIONAL INC.
- Kevin P. HUGHES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AUTOMATIC CONTROLS METHOD FOR ADDING THE OPTIMAL AMOUNT OF REFRIGER...
- Publication number 20190323749
- Publication date Oct 24, 2019
- DELL PRODUCTS, L.P.
- MICHAEL M. TOULOUSE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETECTION APPARATUS AND METHOD FOR REFRIGERANT LEAKAGE OF AIR SOURC...
- Publication number 20190316821
- Publication date Oct 17, 2019
- Carrier Corporation
- Hui Zhai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER WITH MULTIPLE CIRCUITS
- Publication number 20190271493
- Publication date Sep 5, 2019
- Johnson Controls Technology Company
- Elton D. Ray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CENTRIFUGAL REFRIGERANT VAPOUR COMPRESSORS
- Publication number 20180356129
- Publication date Dec 13, 2018
- VENUS SYSTEMS LIMITED
- Michael Creamer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20180356138
- Publication date Dec 13, 2018
- Mitsubishi Electric Corporation
- Masahiro TAKAMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION DEVICE
- Publication number 20180347863
- Publication date Dec 6, 2018
- PHC HOLDINGS CORPORATION
- Yuichi TAMAOKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20180283752
- Publication date Oct 4, 2018
- Samsung Electronics Co., Ltd.
- Hyun Jin YOON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

of the compressor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of operating an electronic expansion valve in an air conditi...

Control unit for a refrigerant compressor

Power converting apparatus and air conditioner including the same

Refrigeration cycle apparatus that injects refrigerant into compres...

Speed control strategies for a condenser fan in a refrigeration system

Method of operating an electronic expansion valve in an air conditi...

Detection apparatus and method for refrigerant leakage of air sourc...

Method of improved control for variable volume ratio valve

Variable speed compressor based AC system and control method

Electronic expansion valve and superheat control in an HVAC system

System and method for operating a variable speed compressor of an a...

Start-stop control systems and methods for gas foil bearing machine

Method of adjusting electronic expansion valve of outdoor unit of a...

Current estimating device, electric compressor, current estimating...

Systems and methods for configuring climate control system speed co...

Controller unit for controlling the speed of a motor driving an oil...

Heat exchanger with multiple conduits and valve control system

Air-conditioning system and air-conditioning control method

Method for detecting a loss of refrigerant charge of a refrigeratio...

Air conditioner and method for controlling the same

Vehicle air-conditioning device

Air conditioner and method for controlling the same

Lubricant quality management for a compressor

Refrigeration cycle device

Automatic controls method for adding the optimal amount of refriger...

Method of adjusting electronic expansion valve of air conditioner

Energy management for refrigeration systems

Refrigeration device

Controls and operation of variable frequency drives

Expansion valve control

Patents Applicationslast 30 patents

System and Method for Controlling an Operation of a Vapor Compressi...

REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AN...

AIR CONDITIONING SYSTEM, REFRIGERANT STATE DETECTION METHOD AND COM...

COLD SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS

METHOD OF OPERATING A REFRIGERATION CYCLE APPARATUS

METHOD FOR POWER LIMITING AN APPLIANCE MOTOR

ELECTRONIC EXPANSION VALVE AND SUPERHEAT CONTROL IN AN HVAC SYSTEM

ANOMALY DETERMINATION APPARATUS, ANOMALY DETERMINATION METHOD, AND...

AIR CONDITIONER

METHOD OF OPERATING AN ELECTRONIC EXPANSION VALVE IN AN AIR CONDITI...

METHOD OF OPERATING AN ELECTRONIC EXPANSION VALVE IN AN AIR CONDITI...

SYSTEM AND METHOD FOR OPERATING A VARIABLE SPEED COMPRESSOR OF AN A...

INFORMATION PROCESSING APPARATUS, AIR-CONDITIONING APPARATUS, AND A...

START-STOP CONTROL SYSTEMS AND METHODS FOR GAS FOIL BEARING MACHINE

ABNORMALITY DETERMINATION DEVICE, FREEZING DEVICE INCLUDING THIS AB...

REFRIGERANT COMPRESSOR

SPEED CONTROL STRATEGIES FOR A CONDENSER FAN IN A REFRIGERATION SYSTEM

POWER CONVERTING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME

CURRENT ESTIMATING DEVICE, ELECTRIC COMPRESSOR, CURRENT ESTIMATING...

Energy Management for Refrigeration Systems

AIR-CONDITIONING SYSTEM AND AIR-CONDITIONING CONTROL METHOD

A VARIABLE SPEED COMPRESSOR BASED AC SYSTEM AND CONTROL METHOD

LUBRICANT QUALITY MANAGEMENT FOR A COMPRESSOR

AUTOMATIC CONTROLS METHOD FOR ADDING THE OPTIMAL AMOUNT OF REFRIGER...

DETECTION APPARATUS AND METHOD FOR REFRIGERANT LEAKAGE OF AIR SOURC...

HEAT EXCHANGER WITH MULTIPLE CIRCUITS

CENTRIFUGAL REFRIGERANT VAPOUR COMPRESSORS

AIR-CONDITIONING APPARATUS

REFRIGERATION DEVICE

AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME