论文部分内容阅读
目前,我国北方寒冷地区的水塔多採用火炉加热保温。不仅在采暖期需设专人管理,同时还要耗费大量的煤炭,以东北地区的给水站每年耗煤量而论,平齐课每座(金人石)水塔平均耗煤量为30～35吨,採暖期为150～180天;滨洲線北部的(金人石)永塔和牙林線的木造水塔平均每座耗煤量均达60～80吨,採暖为180～200天。为此在严寒地区设计不採暖水塔是有一定意义的,不採暖水塔在建筑材料和构造型式上,甚至在运营管理上都有其不同的要求。而合理的选择构造型式及建筑材料则需借助于热力计算。本文系参照有关文献,根
At present, the water towers in cold regions of northern China are mostly heated and insulated by stoves. In addition to the need for special management during the heating period, it also consumes a large amount of coal. In terms of the annual coal consumption of the water supply stations in the Northeast, the average coal consumption per tower (Jin Renshi) water tower is 30 to 35 tons. The heating period is 150 to 180 days. The wooden water towers of the Yongta and Yalin lines in the northern part of the Binzhou line each have an average coal consumption of 60 to 80 tons, and the heating period is 180 to 200 days. For this reason, designing a non-heating water tower in a severely cold area is of some significance. The non-heating water tower has different requirements in terms of construction materials and structural types, and even in operation and management. Reasonable choices of construction types and building materials require thermal calculations. This article is based on relevant literature, root