摘要
针对固体蓄热电锅炉设计、运行中存在的问题,分析了蓄热体数量的计算方法、气-水换热器的设计思路及循环风机的选型计算方法。鉴于该设备目前尚无国标、行标,对于在招投标过程中存在的问题,提出了固体蓄热电锅炉的主要技术指标和性能评价指标。
Aiming at the problems existed in the design and operation of solid heat storage electric boilers, analyses the calculation method of the quantity of regenerator groups, the design method of gas-water heat exchangers, and the selection and calculation method of circulating fans. At present, there is no national and industry standards for the equipment, and there are some problems existed in the bidding process. Puts forward the main technical indexes and performance evaluation indexes for solid heat storage electric boilers.
引文
[1] 镇江东方电热科技股份有限公司,西安电炉研究所有限公司,江苏大唐电器制造有限公司,等.金属管状电热元件:JB/T 2379—2016[S].北京:机械工业出版社,2016:6- 10
[2] 阿乐斯绝热(广州)有限公司,浙江振申绝热科技有限公司,中国水利电力物资天津公司.设备及管道保温设计导则:GB/T 8175—2008[S].北京:中国标准出版社,2008:4- 19