Heating is a technology that artificially supplies heat to the room to maintain a certain temperature in the room to create suitable living or working conditions. The heating system is composed of three main parts: heat source (heat medium preparation), heat circulation system (pipe network or heat medium transport) and heat dissipation equipment (heat medium utilization).
Features of Home Heating System
1. Good heating effect and high comfort level: uniform indoor temperature, no dryness, no noise, no discomfort of air convection, only heating but no wind, etc.
2. Low cost of use: Gas or oil is used as energy, which is about 1/3 of electricity.
3. Convenient operation: each room can be switched on and off individually to adjust the temperature.
Hot water heating systems can be classified according to the difference of circulation power, mainly including natural circulation system and mechanical circulation system. Natural circulation system relies on the density difference of fluid to circulate, while mechanical circulation system relies on water pump power for circulation; Pipe laying methods are classified, including horizontal systems and vertical systems; they can be classified according to the way of water supply and return, and are divided into single-pipe systems and double-pipe systems, but high-rise buildings generally adopt single-pipe and double-pipe hybrid systems; According to the temperature of the heat medium, the low temperature heating system is the water temperature less than 100℃, and the high temperature heating system is the water temperature higher than 100℃. Generally speaking, indoor heating systems use low-temperature water for heating, and the water temperature is within 70-95°C.