of turbine type

Industry

CPC
F25B1/053

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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 F25B1/00Compression machines, plant, or systems with non-reversible cycle

Current Industry

F25B1/053of turbine type

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated expander and motor-compressor assembly and closed loop c...
- Patent number 12,169,081
- Issue date Dec 17, 2024
- Thermodyn SAS
- Thomas Alban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Centrifugal compressor with liquid injection
- Patent number 12,158,165
- Issue date Dec 3, 2024
- Daikin Industries, Ltd.
- Ryan Huthmacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration unit with dynamic air cooling and a working element o...
- Patent number 12,066,220
- Issue date Aug 20, 2024
- DAC SP. Z O.O.
- Olha Razumtseva
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for cooling power electronics of refrigerant comp...
- Patent number 12,050,036
- Issue date Jul 30, 2024
- Danfoss A/S
- Lin Xiang Sun
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for compressor operating range extension via acti...
- Patent number 12,018,693
- Issue date Jun 25, 2024
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High performance compressors and vapor compression systems
- Patent number 11,994,321
- Issue date May 28, 2024
- Aspen Compressor, LLC.
- Kang P. Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Turbo compressor
- Patent number 11,971,045
- Issue date Apr 30, 2024
- Daikin Industries, Ltd.
- Yuji Nakazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flushing of a touchdown bearing
- Patent number 11,846,296
- Issue date Dec 19, 2023
- Carrier Corporation
- Vishnu M. Sishtla
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable stage compressors
- Patent number 11,841,173
- Issue date Dec 12, 2023
- DANFOSS A/S
- Tianlei Li
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for predicting a surge of a centrifugal refrigera...
- Patent number 11,835,053
- Issue date Dec 5, 2023
- Carrier Corporation
- Jialong Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Grease and refrigeration cycle apparatus using grease as lubricant
- Patent number 11,827,832
- Issue date Nov 28, 2023
- Daikin Industries, Ltd.
- Masaru Tanaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigeration device and facility
- Patent number 11,815,295
- Issue date Nov 14, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Fabien Durand
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat transport device and heat transport method using same
- Patent number 11,807,796
- Issue date Nov 7, 2023
- Daikin Industries, Ltd.
- Tatsumi Tsuchiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chiller system with direct-drive switched reluctance motor
- Patent number 11,781,787
- Issue date Oct 10, 2023
- Reed Harmon Carpenter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Turbo compressor and centrifugal chiller comprising same
- Patent number 11,774,146
- Issue date Oct 3, 2023
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasushi Hasegawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Surge protection for a multistage compressor
- Patent number 11,768,014
- Issue date Sep 26, 2023
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Impeller with external blades
- Patent number 11,598,347
- Issue date Mar 7, 2023
- TRANE INTERNATIONAL INC.
- Joel Gronvall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Active unloading device for mixed flow compressors
- Patent number 11,560,901
- Issue date Jan 24, 2023
- DANFOSS A/S
- Alonso Perez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Brake system for a compressor
- Patent number 11,531,307
- Issue date Dec 20, 2022
- Johnson Controls Tyco IP Holdings LLP
- Paul William Snell
- G05 - CONTROLLING REGULATING
Information Patent Grant
Compressor suction pipe, compression unit, and chiller
- Patent number 11,428,239
- Issue date Aug 30, 2022
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Jun Koga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo refrigerator and startup control method therefor
- Patent number 11,391,495
- Issue date Jul 19, 2022
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yoshie Togano
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration machine control device, turbo refrigeration machine,...
- Patent number 11,346,589
- Issue date May 31, 2022
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yoshie Togano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor and refrigeration cycle apparatus
- Patent number 11,313,593
- Issue date Apr 26, 2022
- Mitsubishi Electric Corporation
- Hideaki Maeyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lubrication supply system
- Patent number 11,306,950
- Issue date Apr 19, 2022
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Chiller system, method for obtaining middle water temperature and c...
- Patent number 11,293,677
- Issue date Apr 5, 2022
- Carrier Corporation
- Xing Cai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Turbo-compressor-condenser-expander
- Patent number 11,255,578
- Issue date Feb 22, 2022
- Appollo Wind Technologies LLC
- Peter A. Swett
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unloading device for HVAC compressor with mixed and radial compress...
- Patent number 11,143,193
- Issue date Oct 12, 2021
- DANFOSS A/S
- Jin Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for starting and operating a plant for the liquefaction of a...
- Patent number 11,125,494
- Issue date Sep 21, 2021
- Nuovo Pignone SRL
- Antonio Pelagotti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low back pressure flow limiter
- Patent number 11,092,363
- Issue date Aug 17, 2021
- DANFOSS A/S
- William M. Bilbow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR AND SEAL
- Publication number 20240318873
- Publication date Sep 26, 2024
- Honeywell International Inc.
- Benjamin Tang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
A REFRIGERATION UNIT WITH DYNAMIC AIR COOLING AND A WORKING ELEMENT...
- Publication number 20230129766
- Publication date Apr 27, 2023
- DAC Sp. z o.o.
- Olha Razumtseva
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR COOLING POWER ELECTRONICS OF REFRIGERANT COMP...
- Publication number 20230087561
- Publication date Mar 23, 2023
- Danfoss A/S
- Lin Xiang SUN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INTEGRATED EXPANDER AND MOTOR-COMPRESSOR ASSEMBLY AND CLOSED LOOP C...
- Publication number 20230037800
- Publication date Feb 9, 2023
- THERMODYN SAS
- Thomas ALBAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GREASE AND REFRIGERATION CYCLE APPARATUS USING GREASE AS LUBRICANT
- Publication number 20230014676
- Publication date Jan 19, 2023
- DAIKIN INDUSTRIES, LTD.
- Masaru TANAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SURGE PREVENTION IN A CHILLER WITH CENTRIFUGAL COMPRESSOR
- Publication number 20220412626
- Publication date Dec 29, 2022
- Carrier Corporation
- Vishnu Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTIVE UNLOADING DEVICE FOR MIXED FLOW COMPRESSORS
- Publication number 20220341437
- Publication date Oct 27, 2022
- Danfoss A/S
- Alonso Perez
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERATION DEVICE AND FACILITY
- Publication number 20220333828
- Publication date Oct 20, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Fabien DURAND
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSOR SHROUDED IMPELLER ARRANGEMENT
- Publication number 20220325720
- Publication date Oct 13, 2022
- Danfoss A/S
- Tianlei Li
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
REFRIGERATION AND/OR LIQUEFACTION METHOD, DEVICE AND SYSTEM
- Publication number 20220275999
- Publication date Sep 1, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Fabien DURAND
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CHILLER SYSTEM WITH DIRECT-DRIVE SWITCHED RELUCTANCE MOTOR
- Publication number 20220243959
- Publication date Aug 4, 2022
- Reed Harmon Carpenter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING SYSTEM WITH INTEGRATED WATER EXTRACTION LOOP
- Publication number 20220235973
- Publication date Jul 28, 2022
- LIEBHERR-AEROSPACE TOULOUSE SAS
- Mickael Bregoli
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SURGE PROTECTION FOR A MULTISTAGE COMPRESSOR
- Publication number 20220186985
- Publication date Jun 16, 2022
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBO CHILLER
- Publication number 20220136744
- Publication date May 5, 2022
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasushi HASEGAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HIGH PERFORMANCE COMPRESSORS AND VAPOR COMPRESSION SYSTEMS
- Publication number 20220090829
- Publication date Mar 24, 2022
- ASPEN COMPRESSOR, LLC
- Kang P. Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT TRANSPORT DEVICE AND HEAT TRANSPORT METHOD USING SAME
- Publication number 20210284891
- Publication date Sep 16, 2021
- DAIKIN INDUSTRIES, LTD.
- Tatsumi TSUCHIYA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSOR OPERATING RANGE EXTENSION VIA ACTI...
- Publication number 20210270279
- Publication date Sep 2, 2021
- Carrier Corporation
- Vishnu M. Sishtla
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPRESSOR AND CHILLER SYSTEM HAVING THE SAME
- Publication number 20210254876
- Publication date Aug 19, 2021
- LG ELECTRONICS INC.
- Byoungjun JEON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR COOLING A MOTOR DURING MOTOR STARTUP
- Publication number 20210247107
- Publication date Aug 12, 2021
- Carrier Corporation
- Jinliang Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR PREDICTING A SURGE OF A CENTRIFUGAL REFRIGERA...
- Publication number 20210215161
- Publication date Jul 15, 2021
- Carrier Corporation
- Jialong Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TURBO REFRIGERATOR AND STARTUP CONTROL METHOD THEREFOR
- Publication number 20210190394
- Publication date Jun 24, 2021
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yoshie TOGANO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION MACHINE CONTROL DEVICE, TURBO REFRIGERATION MACHINE,...
- Publication number 20210108843
- Publication date Apr 15, 2021
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yoshie TOGANO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
BRAKE SYSTEM FOR A COMPRESSOR
- Publication number 20210102720
- Publication date Apr 8, 2021
- Johnson Controls Technology Company
- Paul William Snell
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRIC MOTOR SYSTEM, AND TURBO COMPRESSOR PROVIDED WITH SAME
- Publication number 20210050765
- Publication date Feb 18, 2021
- DAIKIN INDUSTRIES, LTD.
- Takaaki ONO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
TURBO COMPRESSOR AND CENTRIFUGAL CHILLER COMPRISING SAME
- Publication number 20210010719
- Publication date Jan 14, 2021
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasushi HASEGAWA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
IMPELLER WITH EXTERNAL BLADES
- Publication number 20200408220
- Publication date Dec 31, 2020
- TRANE INTERNATIONAL INC.
- Joel Gronvall
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ROTARY MACHINE
- Publication number 20200318883
- Publication date Oct 8, 2020
- IHI Corporation
- Masahiro NAKAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR CONVERTING ELECTRIC ENERGY INTO THERMAL ENERG...
- Publication number 20200248592
- Publication date Aug 6, 2020
- GENERAL ELECTRIC TECHNOLOGY GMBH
- Matthew Alexander LEHAR
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UNLOADING DEVICE FOR HVAC COMPRESSOR WITH MIXED AND RADIAL COMPRESS...
- Publication number 20200208642
- Publication date Jul 2, 2020
- Danfoss A/S
- Jin Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERANT COMPRESSOR
- Publication number 20200173464
- Publication date Jun 4, 2020
- Danfoss A/S
- Justin Jongsik Oh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

of turbine type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated expander and motor-compressor assembly and closed loop c...

Surge prevention in a chiller with centrifugal compressor

Centrifugal compressor with liquid injection

Refrigeration unit with dynamic air cooling and a working element o...

System and method for cooling power electronics of refrigerant comp...

Method and system for compressor operating range extension via acti...

High performance compressors and vapor compression systems

Turbo compressor

Flushing of a touchdown bearing

Variable stage compressors

System and method for predicting a surge of a centrifugal refrigera...

Grease and refrigeration cycle apparatus using grease as lubricant

Refrigeration device and facility

Heat transport device and heat transport method using same

Chiller system with direct-drive switched reluctance motor

Turbo compressor and centrifugal chiller comprising same

Surge protection for a multistage compressor

Impeller with external blades

Active unloading device for mixed flow compressors

Brake system for a compressor

Compressor suction pipe, compression unit, and chiller

Turbo refrigerator and startup control method therefor

Refrigeration machine control device, turbo refrigeration machine,...

Compressor and refrigeration cycle apparatus

Lubrication supply system

Chiller system, method for obtaining middle water temperature and c...

Turbo-compressor-condenser-expander

Unloading device for HVAC compressor with mixed and radial compress...

Method for starting and operating a plant for the liquefaction of a...

Low back pressure flow limiter

Patents Applicationslast 30 patents

COMPRESSOR AND SEAL

A REFRIGERATION UNIT WITH DYNAMIC AIR COOLING AND A WORKING ELEMENT...

SYSTEM AND METHOD FOR COOLING POWER ELECTRONICS OF REFRIGERANT COMP...

INTEGRATED EXPANDER AND MOTOR-COMPRESSOR ASSEMBLY AND CLOSED LOOP C...

GREASE AND REFRIGERATION CYCLE APPARATUS USING GREASE AS LUBRICANT

SURGE PREVENTION IN A CHILLER WITH CENTRIFUGAL COMPRESSOR

ACTIVE UNLOADING DEVICE FOR MIXED FLOW COMPRESSORS

REFRIGERATION DEVICE AND FACILITY

COMPRESSOR SHROUDED IMPELLER ARRANGEMENT

REFRIGERATION AND/OR LIQUEFACTION METHOD, DEVICE AND SYSTEM

CHILLER SYSTEM WITH DIRECT-DRIVE SWITCHED RELUCTANCE MOTOR

AIR CONDITIONING SYSTEM WITH INTEGRATED WATER EXTRACTION LOOP

SURGE PROTECTION FOR A MULTISTAGE COMPRESSOR

TURBO CHILLER

HIGH PERFORMANCE COMPRESSORS AND VAPOR COMPRESSION SYSTEMS

HEAT TRANSPORT DEVICE AND HEAT TRANSPORT METHOD USING SAME

METHOD AND SYSTEM FOR COMPRESSOR OPERATING RANGE EXTENSION VIA ACTI...

COMPRESSOR AND CHILLER SYSTEM HAVING THE SAME

METHOD AND SYSTEM FOR COOLING A MOTOR DURING MOTOR STARTUP

SYSTEM AND METHOD FOR PREDICTING A SURGE OF A CENTRIFUGAL REFRIGERA...

TURBO REFRIGERATOR AND STARTUP CONTROL METHOD THEREFOR

REFRIGERATION MACHINE CONTROL DEVICE, TURBO REFRIGERATION MACHINE,...

BRAKE SYSTEM FOR A COMPRESSOR

ELECTRIC MOTOR SYSTEM, AND TURBO COMPRESSOR PROVIDED WITH SAME

TURBO COMPRESSOR AND CENTRIFUGAL CHILLER COMPRISING SAME

IMPELLER WITH EXTERNAL BLADES

ROTARY MACHINE

SYSTEM AND METHOD FOR CONVERTING ELECTRIC ENERGY INTO THERMAL ENERG...

UNLOADING DEVICE FOR HVAC COMPRESSOR WITH MIXED AND RADIAL COMPRESS...

REFRIGERANT COMPRESSOR