A COMPRESSOR ASSEMBLY

A compressor assembly is provided to diagnose the type of problems by a compressor on the basis of motor operation time and states relating to those of a motor protector by integrating a logic circuit into an electric plug mounted to the compressor. A compressor assembly includes a compressor(10), a...

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Bibliographic Details
Main Authors JAYANTH NAGARAJ, MILLET HANK E
Format Patent
LanguageEnglish
Published 09.06.2008
Subjects
BLASTING
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
COMBINED HEATING AND REFRIGERATION SYSTEMS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HAND TOOLS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANIPULATORS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
TRANSPORTING
WEAPONS
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Summary:A compressor assembly is provided to diagnose the type of problems by a compressor on the basis of motor operation time and states relating to those of a motor protector by integrating a logic circuit into an electric plug mounted to the compressor. A compressor assembly includes a compressor(10), an electric motor connected to the compressor for supplying power to the compressor, an electric plug(90) connected to the electric motor electrically, and a logic circuit integrated into the electric plug for sensing the state of a motor protector(54). The logic circuit includes diagnosing system to diagnose the problem of the compressor assembly.
Bibliography:Application Number: KR20080044448