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1. (WO2018012816) COMPRESSION DEVICE AND CONTROL MASS FLOW SEPARATION METHOD

Pub. No.:    WO/2018/012816    International Application No.:    PCT/KR2017/007339
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Sat Jul 08 01:59:59 CEST 2017
IPC: F04C 18/02
F04C 29/02
F04C 29/12
Applicants: HANON SYSTEMS
한온시스템 주식회사
Inventors: KOZALLA, Philipp
코잘라필립
HECKT, Roman
헥트로만
Title: COMPRESSION DEVICE AND CONTROL MASS FLOW SEPARATION METHOD
Abstract:
The present invention relates to a device (1, 1', 1") for compressing a gas-state fluid, particularly a refrigerant. The compression device (1, 1', 1") comprises: a housing (2) having a suction pressure chamber (8) and a high-pressure chamber (9); a compression mechanism; and a device (10, 10', 10") formed in the high-pressure chamber (9) so as to separate a control mass flow from a fluid/lubricant mixture in order to control the compression mechanism. In order to separate the mass flow of a gas-state fluid as a control mass flow, the separation device (10, 10', 10") has a first flow channel (11, 11', 11") formed and arranged thereon so as to induce a main mass flow of a compressed fluid/lubricant mixture from the compression device (1, 1', 1") and has a second flow channel (12, 12', 12") formed and arranged thereon so as to guide a control mass flow from inside the compression device (1, 1', 1") to the suction pressure chamber (8). The present invention also relates to a method for separating a control mass flow using a device (10, 10', 10") for separating a control mass flow inside a device (1, 1', 1") for compressing a gas-state fluid.