太阳时刻辐射出巨大的能量,普照大地,清洁无污,为了解决能源危机、电力紧张和环境污染,以及节约应供作化工原料的蕴藏量有限的化石燃料等问题,利用太阳能发电已刻不容缓。我们有必要即在目前的科技条件下,也应该尽可能提高太阳能发电的经济性,先建立局部利用太阳能的发电厂。今后随着科技的发展,再逐步进而全部利用太阳能发电。 太阳能是恒温热源,集热器收集的太阳热也应该恒温的。利用它的理想热力循环可 At the moment of the sun, there is a huge amount of energy that is radiated by the sun. It shines on the earth and is clean and free of pollution. In order to solve the energy crisis, power shortage and environmental pollution, and saving fossil fuels with limited reserves for chemical raw materials, it is imperative to utilize solar power generation. It is imperative that, under the current technological conditions, the economy of solar power should be raised as much as possible. We should first establish a power plant that uses solar energy locally. With the development of science and technology in the future, we will gradually make full use of solar power generation. Solar energy is a constant temperature heat source, solar collectors collect the heat should be constant temperature. Use it for ideal thermodynamic cycle