
基本信息:
- 专利标题: 在流体传导设备里进行自动液压调准的方法
- 申请号:CN201180027779.0 申请日:2011-06-04
- 公开(公告)号:CN103221750B 公开(公告)日:2015-11-25
- 发明人: G.勒夫勒
- 申请人: 奥文特罗普有限责任两合公司
- 申请人地址: 德国奥尔斯贝格
- 专利权人: 奥文特罗普有限责任两合公司
- 当前专利权人: 奥文特罗普有限责任两合公司
- 当前专利权人地址: 德国奥尔斯贝格
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 赵辛; 杨国治
- 优先权: 102010022763.3 2010.06.05 DE
- 国际申请: PCT/DE2011/001319 2011.06.04
- 国际公布: WO2012/010127 DE 2012.01.26
- 进入国家日期: 2012-12-05
- 主分类号: F24D19/10
- IPC分类号: F24D19/10
A heating-cooling system has a plurality of users, a piping system subdivided into a plurality of zones in each of which a respective group of the users is connected in parallel, a heater or cooler having a supply line and a return line connected to the zones, a pump connected to the heater or cooler and to one of the lines for flowing a heat-exchange medium through the respective users, and respective flow-control valves connected in each of the zones for controlling flow of the medium therethrough and establishing in the respective zones a respective differential pressure. Flow in the zones is adjusted by controlling the respective valves to make a detected actual value of the differential pressure in the zone correspond to a set-point value previously detected and stored, with the differential pressure across each of the control valves being similarly feedback controlled.
公开/授权文献:
- CN103221750A 在流体传导设备里进行自动液压调准的方法 公开/授权日:2013-07-24
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F24 | 供热;炉灶;通风 |
----F24D | 住宅供热系统或区域供热系统,例如集中供热系统;住宅热水供应系统;其所用部件或构件 |
------F24D19/00 | 零部件 |
--------F24D19/10 | .控制装置或安全装置的配置或安装 |