PISTON EXPANDER-COMPRESSOR SET Russian patent published in 1999 - IPC

Abstract RU 2134850 C1

FIELD: mechanical engineering. SUBSTANCE: piston expander-compressor set has piston compressor and piston expander arranged in one body with connecting rod-and-piston groups coupled to crankshaft. Walls of piston expander cylinder are provided with outlet ports connected by common collector. Inlet valve is made normally-open and fitted with shut-off element secured on spring. EFFECT: increased efficiency and reliability. 2 dwg

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RU 2 134 850 C1

Authors

Vanjashov A.D.

Kabakov A.N.

Kalekin V.S.

Kulikov S.P.

Prilutskij I.K.

Dates

1999-08-20—Published

1998-01-29—Filed