Thermal pipelines are heating pipes starting from the boiler room, direct-fired machine room, heating center, etc., and leading from the heat source to the thermal inlet of the building. Multiple heating pipes form a pipe network. Design of the following heating networks where the design pressure of the heating hot water medium is less than or equal to 2.5MPa and the design temperature is less than or equal to 200°C; the design pressure of the heating steam medium is less than or equal to 1.6MPa and the design temperature is less than or equal to 350°C.
The water heating pipe passes through the ground coil. There is circulating hot water in the pipe. Through the heat medium in the floor radiant layer, the entire floor is evenly heated. The ground’s own heat storage and the law of upward radiation of heat are used to conduct it from bottom to top. achieve the purpose of heating. Due to the gradually decreasing temperature gradient formed in the room from the soles of the feet to the head, it gives people a comfortable feeling of warm feet and cool head. Ground radiant heating is in line with the fitness theory of “warm the feet and cool the top” of traditional Chinese medicine. It is the current heating method and a symbol of the quality of modern life.
