一、背压式小热电机组发展现状 许多企业,在七十年代就建有背压式小热电站;进入八十年代,在全国范围内获得重大发展。江苏、山东、东北等地不少企业纷纷建设热电联产型的小热电站。这些小热电站的建成投产,不仅使能源得到合理利用,企业减少了供热及用电方面的支出,更重要的是由于有了自备电站给企业带来了活力,尤其受到电力紧张地区企业的欢迎。但是,搞背压式小热电,毕竟时间尚短,各方面都缺乏经验,我们在考察中发现有以下几个问题值得探讨。 First, the development status of the back pressure type small thermal power unit Many enterprises, in the seventies, built back pressure small thermal power station; entered the eighties, has achieved significant development across the country. Many companies in Jiangsu, Shandong, and Northeast China have built cogeneration-type small thermal power plants one after another. The completion of these small thermal power plants not only enabled energy to be used rationally, but also reduced the expenditure on heating and electricity consumption. What’s more important was the fact that the self-powered power station brought vitality to the company, especially in the regions where the power is in short supply. Welcome. However, the implementation of small-scale thermoelectric back pressure, after all, the time is still short, lack of experience in all aspects, we found during the inspection of the following issues are worth exploring.