Hermetic vessel, and oil separator, gas-liquid separator, and air conditioning system using the same

• Main Author: JANG WON-JAE,LEE SUK HO
• Format: Patent
• Language: English
• Published: 07.11.2007
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; WEAPONS

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.