Efficient energy-saving and environment-friendly electrothermal film warmer

Abstract

The invention provides an efficient energy-saving and environment-friendly electrothermal film warmer. The warmer comprises a circuit board with a central processing unit (CPU), a water tank and a heating body, wherein the circuit board with the CPU is respectively connected with a relay, an electric leakage protector, an operation panel and a water pump through lines; the electric leakage protector is connected with a power source; the water pump is arranged on a water inlet pipeline connecting the water tank and a water inlet of the heating body; temperature sensors respectively arranged on the water inlet and a water outlet of the heating body are connected with the CPU through signal lines; the circuit board with the CPU is connected with the heating body through a line, and a silicon controlled rectifier is arranged on the line; and the heating body adopts a quartz electrothermal film heating pipe. the warmer has the advantages of reasonable design, safety, reliability, quick heat conduction, water-electricity separation, good insulating performance, low heating temperature, energy efficiency ratio reaching up to above 95 percent, no inductance, small eddy inertia, small current inertia, high efficiency, energy conservation, steady performance and long service life.

Description

technical field [0001] The invention relates to a heater, in particular to a high-efficiency, energy-saving and environment-friendly quartz electrothermal film heater. Background technique [0002] my country is a developing country with a large population. With the improvement of people's living standards, heating in winter has become a basic requirement for production and life. The heating mode in the prior art has following several: the one, central heating, the 2nd, individual heating of each household. Central heating is mainly a heating method in which enterprises lay pipelines under suitable conditions, use coal, oil, or gas, and waste heat from power plants to heat water and then circulate it to users; household heating mainly includes electric heaters, coal-fired Furnace heating, resistance wire, etc. [0003] Exclusive self-heating is mainly concentrated in the urban-rural fringe and rural areas. The methods are nothing more than stoves, heated kangs, and flue ...

AI Technical Summary

Problems solved by technology

The accumulated number of thousands of households is quite large, and the combustion efficiency is low, and the black smoke pollutes the environment, which is not environmentally friendly nor energy-saving and emission-reducing

Although resistance wire heating is environmentally friendly, it has disadvantages such as low heat conversion rate and small heating space.

The above-mentioned methods have certain limitations. Most of them use coal as fuel, and use a little less. More importantly, they violate the general policy of energy conservation and emission reduction.

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