RECIPROCATING PISTON COMPRESSOR
PURPOSE: A reciprocating piston compressor with a transfer coefficient control unit is provided to reduce thermal stress by reducing the amount of energy consumption for operating a valve unloader. CONSTITUTION: A reciprocating piston compressor comprises a capacity control unit. The capacity contro...
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Main Authors | , |
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Format | Patent |
Language | English Korean |
Published |
12.04.2010
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A reciprocating piston compressor with a transfer coefficient control unit is provided to reduce thermal stress by reducing the amount of energy consumption for operating a valve unloader. CONSTITUTION: A reciprocating piston compressor comprises a capacity control unit. The capacity control unit comprises a valve unloader(2) arranged in one or more automatic operation type inhalation valve(1) of the compressor. The valve unloader opens a sealing element(4) of the inhalation valve with an electricity working equation actuator(3) through one part of the compressor cycle. An actuator comprises an electric motor(5) as drive. A low-friction rolling element mutually operates with a counter guide(9) which is expanded from a non-rotating type lifting element(10) at a tilt. |
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Bibliography: | Application Number: KR20090094237 |