论文部分内容阅读
1982年苏联出版的《蒸汽锅炉改装为热水锅炉》一书是苏联改造蒸汽锅炉工作的总结。全书共分7章,阐述了把水管蒸汽锅炉改为热水锅炉所采用的方法及系统图,推荐了附有计算例题的热力计算和水阻力计算方法,对如何选取合理的设计水速及水阻力提出了建议。书中还介绍了锅炉改装时新增加的零部件的结构,并以实际运行效果说明这些新结构的可靠性。此外书中还论述了把供热用的蒸汽锅炉改为热水锅炉的合理性、经济性和实际效果。苏联的(?)kBP型锅炉,也是我国解放后一段时间内工业中采用的主要工业锅炉。该书不仅对低压小容量的(?)kBP型锅炉,按其容量大小提供了不同的改造系统,同时还提
Soviet Union published in 1982, “steam boiler converted to a hot water boiler,” a book is the Soviet Union to transform steam boiler summary. The book is divided into seven chapters, described the water pipe steam boiler into a hot water boiler used in the method and system diagram, recommended with a calculation example of thermal calculation and water resistance calculation method, how to choose a reasonable design of water speed and water Resistance made recommendations. The book also introduces the structure of the newly added components when the boiler modification, and the actual operation of the results of these new structure reliability. In addition, the book also discusses the rationality, economy and practical effect of changing the steam boiler for heating into the hot water boiler. Soviet (?) KBP-type boilers are also the major industrial boilers used in industry in China for some time after the liberation. The book not only provides low-pressure small capacity (?) KBP-type boiler, according to the size of its capacity to provide a different transformation system, but also mention