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Harold B. Ginder
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York, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hot gas bypass control for centrifugal chillers
Patent number
6,691,525
Issue date
Feb 17, 2004
York International Corporation
Gregory K. Beaverson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hot gas bypass control for centrifugal chillers
Patent number
6,427,464
Issue date
Aug 6, 2002
York International Corporation
Gregory K. Beaverson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Adaptive hot gas bypass control for centrifugal chillers
Patent number
6,202,431
Issue date
Mar 20, 2001
York International Corporation
Gregory K. Beaverson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Diagnostic system for detecting faulty sensors in liquid chiller ai...
Patent number
4,660,386
Issue date
Apr 28, 1987
John C. Hansen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Diagnostic system for detecting faulty sensors in a refrigeration s...
Patent number
4,653,280
Issue date
Mar 31, 1987
John C. Hansen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Control system for liquid chilled by an evaporator
Patent number
4,584,845
Issue date
Apr 29, 1986
Borg-Warner Air Conditioning, Inc.
John C. Hansen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condenser with improved heat transfer
Patent number
4,252,186
Issue date
Feb 24, 1981
Borg-Warner Corporation
Keith E. Starner
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hot gas bypass control for centrifugal liquid chillers
Patent number
4,248,055
Issue date
Feb 3, 1981
Borg-Warner Corporation
Arthur D. Day
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Hot gas bypass control for centrifugal chillers
Publication number
20020170304
Publication date
Nov 21, 2002
York International Corporation
Gregory K. Beaverson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...