Refrigerant accumulator and method of manufacture thereof

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

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Details

138 26, 285382, 403284, F25B 4300

Patent

active

042312302

ABSTRACT:
An accumulator for use in a refrigerant circuit having a tube in which are formed inlet and discharge openings and a cylindrical shell which is deformed by metal spinning against the exterior surface of the tube to form a container which serves as the accumulator. A diverter is provided between the discharge opening and the inlet opening to prevent direct flow through the tube bypassing the container. A method of manufacture of the accumulator by metal spinning is also disclosed.

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patent: 3837177 (1974-09-01), Rockwell et al.
patent: 3872689 (1975-03-01), Bottum
patent: 4041728 (1977-08-01), Morse et al.
patent: 4111005 (1978-09-01), Livesay

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