PULSATION DAMPER Russian patent published in 2006 - IPC F16L55/04

Abstract RU 2277198 C1

FIELD: mechanical engineering.

SUBSTANCE: pulsation damper comprises detachable housing provided with the flexible diaphragm to define under-diaphragm and above diaphragm spaces and valving member. The valving member is made of two valves. The first valve is mounted in the bottom section of the housing. The under-diaphragm space is connected with the pipeline through the first valve. The above-diaphragm space is connected with the gas chamber through the second valve mounted in the top section of the housing. Both of the valves are made of spring-loaded rod with plate.

EFFECT: enhanced reliability and prolonged service life.

8 dwg

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RU 2 277 198 C1

Authors

Shimchuk Fedor Stanislavovich

Dates

2006-05-27—Published

2004-11-03—Filed