采暖又叫取暖,这是我们每个人都熟悉的,尤其是北方寒区人民生活中不可缺少的。最简单的取暖方式就是火,自从相传燧人氏发明人工取火以后,千百年来,火一直是人们应用最广的采暖方式。现代取暖方式已发生了巨大改变,从简单的用火发展到了用水、汽、电、射线等,从单家单户分散采暖发展到了大规模区域供 Heating, also known as heating, is familiar to everyone, especially in the cold regions of the north. The simplest form of heating is fire. Since it was said that the people invented the artificial fire, the fire has been the most widely used heating method for thousands of years. Modern heating methods have undergone tremendous changes, from simple fires to water, steam, electricity, and radiation, and they have evolved from single-family single-family decentralized heating to large-scale regional supply.