集中供热系统的蒸气计量

The steam measure for gather up thermal supply system

出于环保的需要,城镇集中供热规模日益扩大,由此而引发的计量方面的问题也日渐凸显。本文阐述了在蒸气计量中常用流量计性能特点、流量值的溯源现状,以及使用中存在的计量交接方式、管道的热损耗、换热后水的回收利用等问题。呼吁有关政府管理部门,加大管理力度,规范计量仪表的配套使用,建立更合理、科学、公正的计量交接体系。

Originate from the environmental protection need, city and town central heating scale expands gradually, from the initiation, the problem measuring aspect is also gradually protruding obvious. The main body of the article has been set forth measuring the flowmeter of middle in common use function characteristic in steam, rate of flow value affiliation current situation, the meterage there existing in middle as well as being put into use hands over way, the wasted pipeline heat, water reclaim makes use of heat transfer to wait for a problem. Appeal for in connection with administrative department of government, strengthen managing, the forming a complete set measuring appearance uses a norm, buildingup is more rational, science, impartial meterage hand over system.