Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit
Reexamination Certificate
2008-02-18
2010-11-16
Ali, Mohammad M (Department: 3744)
Refrigeration
Refrigeration producer
Compressor-condenser-evaporator circuit
C062S500000
Reexamination Certificate
active
07832229
ABSTRACT:
In an integrated unit for a refrigerant cycle device, at least one evaporator is integrated with an ejector having a nozzle portion for decompressing refrigerant and a refrigerant suction port from which refrigerant is drawn. In the integrated unit, an insertion hole is provided in a longitudinal end surface of a tank of the evaporator such that the ejector is inserted from the insertion hole into the tank, and a plug for sealing the insertion hole is provided. Furthermore, a spacer is configured to have a gap between the plug and the ejector, and a fixing member is disposed between the longitudinal end surface of the tank and an expansion valve, for fixing the expansion valve to the longitudinal end surface of the tank. In the integrated unit, at least one of the fixing member, the plug, and the spacer is made of a resin material.
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Aung Thuya
Nakamura Tomohiko
Ali Mohammad M
Denso Corporation
Harness Dickey & Pierce PLC
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