本文为苏联全苏情报研究所编写的1970年度专题述评,名为“现代大容量锅炉的现状及其发展趋势”。该书对了解近十几年来国外,主要是美国、西德、苏联、英国、法国大容量锅炉的发展有一定参考作用。由于篇幅限制现将其中几节——锅炉型式、锅炉布置及炉膛尺寸、气密封和增压——译出供大家作参考。在翻译时作了必要的删节和增补。 This article for the Soviet Union Su Institute of Information prepared the 1970 annual commentary, called “the status quo and development trend of modern high-capacity boiler.” The book has some reference to understand the development of large-capacity boilers abroad, mainly the United States, West Germany, the Soviet Union, Britain, France over the past decade or so. Due to space limitations now several sections - boiler type, boiler layout and hearth size, gas seal and boost - translated for your reference. In the translation made the necessary deletion and addition.