Patent ID: 6148635
Filing Date: 2000-11-21
Classification: F04B,F25B,F28D,F28F

Abstract:
A vapor-compression cycle heat transfer device comprising:a flexible planar compressor diaphragm;compressor wafers disposed on opposite sides of said diaphragm;a compressor refrigerant inlet in one of said wafers;a compressor refrigerant cavity in one of said wafers and in fluid communication with said compressor refrigerant inlet;a compressor refrigerant outlet in one of said wafers and in fluid communication with said refrigerant cavity;orifices in said diaphragm respectively positioned in fluid communication with said compressor refrigerant outlet and said compressor refrigerant inlet;a condenser having a condenser refrigerant inlet in fluid communication with said compressor refrigerant outlet and having a condenser refrigerant outlet;valve holes penetrating said diaphragm and said compressor wafers and in fluid communication with said condenser refrigerant outlet;an evaporator having an evaporator refrigerant inlet in fluid communication with said valve holes and an evaporator refrigerant outlet in fluid communication with said condenser refrigerant inlet; andelectrical contacts to stimulate movement of said diaphragm.