技术中心

【英文篇名】 Causes for radiator break and overlong water making-up time in the heating system with an open tank and their countermeasures 【作者中文名】 文成功; 吴家瑾; 范家骏; 【作者英文名】 Wen Chenggong Wu Jiajin Fan Jiajun; 【作者单位】 太原西山矿务局医院; 太原园林建筑设计院; 【文献出处】 暖通空调, HV 开式膨胀水箱; 补水; 散热器崩裂; 定压点; 控制措施; 【英文关键词】 hot water heating system; open expansion tank; make up water; radiator break; constant pressure point; countermeasure; 【摘要】 探讨了开式膨胀水箱热水供暖系统补水崩片和补水缓慢的原因,提出了控制措施,并以工程实例介绍了控制效果。 【英文摘要】 In view of the fact that in the hot water heating system with an open expansion tank,some radiators break during water making-up and it takes much longer than expected to make up water to the system,analyses the causes and gives a solution involving resetting the location of the neutral point in the system and adjusting the size of the expansion pipe so as to control the make-up water flow rate equal to or higher than that required by the tank.Gives an example to demonstrate the effects of the solution.