Hermetic vessel equipped with inserted-type discharge pipe,...

Details Hermetic vessel equipped with inserted-type discharge pipe,... Hermetic vessel equipped with inserted-type discharge pipe,...

2007-03-07

2010-11-02

Jules, Frantz F (Department: 3744)

Refrigeration

Refrigeration producer

Reexamination Certificate

active

07823412

ABSTRACT:
A hermetic vessel capable of preventing noise caused by fluid flow, and an oil separator, a gas-liquid separator, and an air conditioning system using the same. The hermetic vessel having a vessel body includes an inlet through which a fluid flows into the vessel body, and a discharge pipe which is inserted into the vessel body to discharge the fluid. The discharge pipe includes a first discharge pipe which guides a flow of the fluid in a first direction and causes a wave of a higher frequency than an audible frequency, and a second discharge pipe which is connected to the first discharge pipe to guide a flow of the fluid from the first discharge pipe in a second direction which is different from the first direction.

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Chinese Office Action dated Oct. 10, 2008 issued in CN 2006-10093132.9.
Chinese Office Action issued Aug. 14, 2009 in CN Application No. 200610093132.9.

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