论文部分内容阅读
我国大部分城市生活燃料和采热形式,采用砖土结构的灶台,烧的以煤为主,而农村绝大多数烧柴草和秸秆,并以煤调节其不足。预计,这种生活供热方式,今后很长时间不会发生根本变革。所以,除了研究开发新能源以改革传统的采热习惯外,对现有的锅灶结构进行改革,尽量提高锅灶热效率,是个不可忽视的问题。为了充分利用锅灶余热,现以农村通用的600毫米口径锅灶台为例,设计一种利用
Most cities in our country live in the form of fuel and heat, the use of brick structure of the stove, burning the main coal, and the vast majority of rural firewood and straw, and coal to adjust its deficiencies. It is estimated that this kind of lifestyle heating will not change fundamentally for a long time to come. Therefore, in addition to research and development of new energy sources to reform the traditional heat-collecting habits, it is an issue that can not be neglected to reform the existing boiler structure and maximize the thermal efficiency of the boiler. In order to make full use of waste heat from the stove, now with the common rural 600 mm diameter stove as an example, the design of a use