Controlled or regulated

Industry

CPC
F04C2270/015

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2270/00Control Monitoring or safety arrangements

Current Industry

F04C2270/015Controlled or regulated

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Capacity control for chillers having screw compressors
- Patent number 11,035,600
- Issue date Jun 15, 2021
- Johnson Controls Technology Company
- Gail E. Lindberg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pump protection method and system
- Patent number 10,815,987
- Issue date Oct 27, 2020
- FMC Kongsberg Subsea AS
- Karen Todal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor control for increased efficiency
- Patent number 10,746,176
- Issue date Aug 18, 2020
- TRANE INTERNATIONAL INC.
- Jay H. Johnson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Load/unload control method for compressor system
- Patent number 10,451,052
- Issue date Oct 22, 2019
- ABB Schweiz AG
- Juha Saukko
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling system with variable capacity control
- Patent number 7,654,098
- Issue date Feb 2, 2010
- Emerson Climate Technologies, Inc.
- Hung M Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor with capacity control
- Patent number 7,419,365
- Issue date Sep 2, 2008
- Emerson Climate Technologies, Inc.
- Hung M Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling system with variable duty cycle capacity control
- Patent number 7,389,649
- Issue date Jun 24, 2008
- Emerson Climate Technologies, Inc.
- Hung M Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Diagnostic system and method for a cooling system
- Patent number 6,679,072
- Issue date Jan 20, 2004
- Copeland Corporation
- Hung M. Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adaptive control for a cooling system
- Patent number 6,662,583
- Issue date Dec 16, 2003
- Copeland Corporation
- Hung M. Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigeration system and method for controlling defrost
- Patent number 6,662,578
- Issue date Dec 16, 2003
- Copeland Corporation
- Hung M. Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,499,305
- Issue date Dec 31, 2002
- Copeland Corporation
- Hung M. Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,467,280
- Issue date Oct 22, 2002
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,449,972
- Issue date Sep 17, 2002
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,438,974
- Issue date Aug 27, 2002
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,408,635
- Issue date Jun 25, 2002
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,393,852
- Issue date May 28, 2002
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Compressor control at voltage and frequency extremes of power supply
- Patent number 6,238,188
- Issue date May 29, 2001
- Carrier Corporation
- Alexander Lifson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Capacity modulated scroll machine having one or more pin members mo...
- Patent number 6,086,335
- Issue date Jul 11, 2000
- Copeland Corporation
- Mark Bass
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
- Patent number 6,047,557
- Issue date Apr 11, 2000
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Capacity modulated scroll machine
- Patent number 5,741,120
- Issue date Apr 21, 1998
- Copeland Corporation
- Mark Bass
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Cooling system with variable capacity control
- Publication number 20070022771
- Publication date Feb 1, 2007
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Compressor with capacity control
- Publication number 20060288715
- Publication date Dec 28, 2006
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cooling system with variable duty cycle capacity control
- Publication number 20040123612
- Publication date Jul 1, 2004
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Adaptive control for a cooling system
- Publication number 20030094004
- Publication date May 22, 2003
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Diagnostic system and method for a cooling system
- Publication number 20030089119
- Publication date May 15, 2003
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigeration system and method for controlling defrost
- Publication number 20030084672
- Publication date May 8, 2003
- Hung M. Pham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Adaptive control for a refrigeration system using pulse width modul...
- Publication number 20020178737
- Publication date Dec 5, 2002
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Adaptive control for a refrigeration system using pulse width modul...
- Publication number 20010049942
- Publication date Dec 13, 2001
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Adaptive control for a refrigeration system using pulse width modul...
- Publication number 20010045097
- Publication date Nov 29, 2001
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Adaptive control for a refrigeration system using pulse width modul...
- Publication number 20010002239
- Publication date May 31, 2001
- Copeland Corporation
- Hung M. Pham
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Controlled or regulated

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Capacity control for chillers having screw compressors

Pump protection method and system

Compressor control for increased efficiency

Load/unload control method for compressor system

Cooling system with variable capacity control

Compressor with capacity control

Cooling system with variable duty cycle capacity control

Diagnostic system and method for a cooling system

Adaptive control for a cooling system

Refrigeration system and method for controlling defrost

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Compressor control at voltage and frequency extremes of power supply

Capacity modulated scroll machine having one or more pin members mo...

Adaptive control for a refrigeration system using pulse width modul...

Capacity modulated scroll machine

Patents Applicationslast 30 patents

Cooling system with variable capacity control

Compressor with capacity control

Cooling system with variable duty cycle capacity control

Adaptive control for a cooling system

Diagnostic system and method for a cooling system

Refrigeration system and method for controlling defrost

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...

Adaptive control for a refrigeration system using pulse width modul...