Low-temperature floor radiant heating is a more advanced and comfortable form of heating. This heating form has been widely used in western developed countries, and its application in China is becoming more and more extensive. With the development of China's social economy and the improvement of peo

The air energy heat pump water tank is mainly divided into pressure-bearing type and non-pressure-bearing type. The pressurized water tank mainly faces the household tap water supply system and uses the pressure of tap water to provide power supply. The inner tank is a closed container. When the use

Gas water heater water tank welding processThe gas water heater is composed of a casing, a heat exchanger system, a gas system, a waterway system, a smoke exhaust system, and a safety automatic control system. The heat exchanger (commonly known as the water tank) is mainly composed of a combustion c

The solar collector technology includes plate type, vacuum tube type, trough type, heliostat type, fresnel type, and other types of heat collecting technology, in which theflat type is generally adopted by a low temperature heat collecting system. At present, more than 95% of solar collectors in the

The effective utilization of solar energy in villages and towns is closely related to the climatic zone and the architectural form. In this paper, the index of solar energy resources division (solar radiation 4200 ~ 5400MJ / (m2 · a), is a typical cold and climatic area of Shenyang City, under the

Solar water heater system is not only the domestic appliance. It will develop more great in the near future for it is transfering to a more efficient, widely used in industrial area.This solar water heater is not limited in demestical industry,but it will lead to a wide future in mutilcenturial deve