THERMAL PUMP WORKING BY REVERSE STIRLING CYCLE Russian patent published in 2000 - IPC

Abstract RU 2148220 C1

FIELD: thermodynamic cycles. SUBSTANCE: during operation, guides of expulsor regularly close holes in side surface of cooler separating the compressing and expansion processes. To avoid of heat, expansion cavity formed by cap, external surface of expulsor and corrugated wall is evacuated to ensure reliable heat insulation. EFFECT: enhanced efficiency of thermodynamic cycle; reduced mass and overall dimensions of thermal pump. 1 dwg

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RU 2 148 220 C1

Authors

Kirillov N.G.

Sudar' Ju.M.

Dates

2000-04-27Published

1997-08-29Filed