With the continuous improvement of living conditions, people have put forward new requirements for indoor heating. Many projects use low-temperature floor radiation heating systems instead of common radiator heating, overcoming problems such as high energy consumption, poor comfort, difficulty in household calculation, and occupying room usage area.
  Low temperature hot water floor radiant heating is a system that utilizes the interior floor of a building for heating. Lay plastic pipes inside the cast-in-place concrete layer of the floor, with a hot water temperature not exceeding 55 ℃ and a working pressure not exceeding 0.4 megapascals for a floor radiant heating system. This system uses the entire floor as the heat dissipation surface. The floor heats up the surrounding air through convective heat exchange, and also radiates heat exchange with the human body, furniture, and surrounding maintenance structures, thereby increasing its surface temperature. Its radiated heat exchange accounts for more than 50% of the total heat exchange, making it an ideal heating system that can effectively solve the problems of radiator heating. Low temperature hot water floor radiant heating saves fuel and has low electricity consumption, making it the most economical heating equipment.
Its advantages are as follows:
⑴ Comfort, hygiene, and health care. Radiant heat dissipation is the most comfortable heating method. The indoor floor temperature is uniform, and the room temperature gradually decreases from bottom to top, giving people a good feeling of warm feet and cool head, which is in line with the traditional Chinese medicine fitness theory of "warm feet and cool roof". It can improve blood circulation and promote metabolism in the human body. At the same time, this method is not easy to cause humid air convection, making the indoor environment very clean and hygienic, and improving the home environment.
⑵ Beautiful and does not occupy any usable area. Various indoor pipelines can be laid in the underfloor heating structure layer, and the vertical and branch pipes of the radiator are eliminated indoors. This not only increases the usable area, but also allows the room to be freely partitioned, making it easier for decoration and furniture arrangement.
⑶ Insulation and sound insulation, good thermal stability. Due to the special ground structure of underfloor heating, the heating effect of the middle layer is almost unaffected when the upper and lower layers are not heated, and the noise interference from the upper layer to the lower layer can be greatly reduced; Due to the high heat storage capacity of the ground and concrete layers, the indoor temperature changes slowly and has good thermal stability during intermittent heating.
Efficient and energy-saving, with low operating costs. The underfloor heating system can utilize surplus hot water, and under the same comfortable conditions, the energy consumption of indoor design temperature can be reduced by 2% to 3% compared to other forms of heating, improving thermal efficiency; This system concentrates heat at a height that benefits the human body, and the heat medium transfers at low temperatures (with a supply water temperature of 50 ℃ and a return water temperature of 40 ℃), with minimal heat loss during the transfer process; The temperature of each room can be independently adjusted, and if conditions permit, automatic control devices for room temperature and water temperature can be selected.