基本信息:
- 专利标题: 원심 압축기 냉각구조
- 专利标题(英):Turbo compressor cooling structure
- 专利标题(中):冷凝式压缩机结构
- 申请号:KR1020010049572 申请日:2001-08-17
- 公开(公告)号:KR1020030015692A 公开(公告)日:2003-02-25
- 发明人: 최문창 , 김영관 , 서광하 , 지유철 , 왕대성 , 김회선
- 申请人: 엘지전자 주식회사
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 专利权人: 엘지전자 주식회사
- 当前专利权人: 엘지전자 주식회사
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 代理人: 박장원
- 主分类号: F04D29/58
- IPC分类号: F04D29/58
摘要:
PURPOSE: A structure for cooling a centrifugal compressor is provided to restrain liquid refrigerant from flowing into the centrifugal compressor, thereby preventing an unstable operation or an explosion of the centrifugal compressor. CONSTITUTION: An accumulator(70) is communicated with a refrigerant pipe connecting an evaporator and a centrifugal compressor(60), so that the accumulator(70) divides refrigerant passed the evaporator into liquefied refrigerant and gaseous refrigerant, and makes only the gaseous refrigerant flow into compressing chambers(C1,C2) of the centrifugal compressor(60). A liquefied refrigerant guide connecting pipe(80) guides the liquefied refrigerant gathered in the accumulator(70) to flow into a high-temperature part of the centrifugal compressor(60) by difference in pressure.
摘要(中):
目的:提供一种用于冷却离心式压缩机的结构,以抑制液体制冷剂流入离心压缩机,从而防止离心式压缩机的运行不稳定或爆炸。 构成:蓄能器(70)与连接蒸发器和离心压缩机(60)的制冷剂管道连通,使得蓄能器(70)将通过蒸发器的制冷剂分成液化制冷剂和气态制冷剂,并且仅使气态制冷剂流 进入离心压缩机(60)的压缩室(C1,C2)。 液化制冷剂引导连接管80引导聚集在储液器70中的液化制冷剂通过压差而流入离心式压缩机60的高温部分。
公开/授权文献:
- KR100414104B1 원심 압축기 냉각구조 公开/授权日:2004-01-07
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F04 | 液体变容式机械;液体泵或弹性流体泵 |
----F04D | 非变容式泵 |
------F04D27/00 | 泵、泵送装置或系统的控制,例如调节 |
--------F04D29/58 | .冷却;加热;减少热传递 |