Refrigeration – Refrigeration producer – Heat exchange between diverse function elements
Reexamination Certificate
2006-05-09
2006-05-09
Jiang, Chen Wen (Department: 3744)
Refrigeration
Refrigeration producer
Heat exchange between diverse function elements
C062S298000
Reexamination Certificate
active
07040118
ABSTRACT:
An integrated-type suction pipe module for refrigerators, and a refrigerator having the integrated-type suction pipe module allow a suction pipe to be completely isolated from an interior of the refrigerator and an atmosphere. The integrated-type suction pipe module includes a suction pipe, and a foam body. The suction pipe defines a refrigerant path between an evaporator and a compressor. The suction pipe has an exposed part placed in a machine room which is exposed to an atmosphere, and an embedded part which is placed to be isolated from the atmosphere. The embedded part is disposed in the foam body. The construction enhances work efficiency while producing a refrigerator, and simplifies a design of a machine room to provide a better appearance. Further, the suction pipe is completely isolated from the atmosphere, thus preventing dew from being formed on the suction pipe. A heat exchanging effect between a capillary tube and the suction pipe is maximized.
REFERENCES:
patent: 1800255 (1931-04-01), Hull
patent: 4294081 (1981-10-01), Mitiani et al.
patent: 10160324 (1998-06-01), None
patent: 11304338 (1999-11-01), None
Jiang Chen Wen
Staas & Halsey , LLP
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