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开式膨胀水箱在空调水系统中的定压控制与工程实践
引用本文:陆仁杰,倪铭文,胡仰耆.开式膨胀水箱在空调水系统中的定压控制与工程实践[J].制冷空调与电力机械,2007,28(5):46-48,11.
作者姓名:陆仁杰  倪铭文  胡仰耆
作者单位:1. 上海市卫生建筑设计研究院有限公司,上海,200003
2. 华东建筑设计研究院有限公司,上海,200002
摘    要:讨论了工程中的空调水系统定压问题,涉及一次泵系统、二次泵系统、多点同时定压等情况,着重介绍开式膨胀水箱定压的方法及优点,并结合实际工程加以说明。

关 键 词:系统定压点  二次泵系统  多点定压控制
文章编号:1006-8449(2007)05-0046-03
修稿时间:2007-02-022007-04-25

Constant Pressure Control in Air-conditioning Water System with Opentype Expansion Tank and Engineering Practice
LU Ren-jie,NI Ming-wen,HU Yang-qi.Constant Pressure Control in Air-conditioning Water System with Opentype Expansion Tank and Engineering Practice[J].Refrigeration Air Conditioning & Electric Power Machinery,2007,28(5):46-48,11.
Authors:LU Ren-jie  NI Ming-wen  HU Yang-qi
Affiliation:1.Shanghai Health Construction Design Institute Co., Ltd, Shanghai 200003, China; 2.East China Architectural Design and Research Institute Co.,Ltd, Shanghai 200002, China
Abstract:Discussed the issues about constant pressure control in air- conditioning water system in .projects, including single pumping system, primary-secondary pumping system and multipoints constant pressure system. Recommended the method to maintain the system pressure with an opentype expansion tank and described its advantages based on engineering practice.
Keywords:system constant pressure point  primary-secondary pumping system  muhipoints constant pressure control
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