Electric heating equipment:Electric heaters, electric boilers, thermal film, phase change electric floor heating and heat pumps.
1, electric heater
Electric heater is generally set in the user's room, which belongs to the decentralized electric heating, the main form of electric microcrystalline glass radiant heater, electric quartz tube heater, electric oil heating, PTC ceramic electric heater, convection heater (heater), such as ordinary electric heaters and has a heat storage function. Heat storage function of the phase change heat storage electric heater.
2, electric boiler
Electric boiler heating belongs to the centralized electric heating, which produces the heat medium (hot water or steam) from the centralized heating pipeline to each room, mostly used in a building or building dense residential and commercial district heating. Electric boilers have ordinary, heat storage two kinds.
3, heat film
It belongs to the decentralized electric heating. Electric heating film is a translucent polyester film that can be heated when energized, made of conductive special ink, metal current-carrying strips by printing, heat-pressing between the two layers of insulating polyester film made of, and with an independent temperature control device, the surface temperature of its work is 40 ℃ -60 ℃.
4, phase-change electric floor heating
Phase-change electric floor heating (full name phase-change thermal storage electric floor heating) is a novel way of heating, but is still in the study. It utilizes a shaped phase change material to transform the cheap nighttime electricity consumed by the electric heating film or cable into heat energy stored for daytime heating. This can save heating operating costs, the grid to achieve peaks and valleys.
5, heat pump
Heat pump is the use of a small amount of electrical energy to transfer heat from the low heat source to the high heat source to meet the heating needs of the device. According to the type of low-level heat source distinction, heat pumps can be divided into air-source heat pumps, water-source heat pumps and soil-source heat pumps.