Low-energy-consumption heating device

Abstract

The low-energy heating equipment provided by the present invention includes a shell, a heater, a thermocouple tube, a heat-absorbing tube, an upper horizontal tube, an inner oval tube cooling fin, a heat conduction medium, and an automatic constant temperature controller. There is a heater, and the heater is packaged in a transverse thermocouple tube. The lower ends of the inner oval heat-absorbing tubes of several inner elliptical tube cooling fins are welded with the transverse thermocouple tubes, and the upper ends are welded with the upper horizontal tube to form a sealed lumen. The cavity is under negative pressure, the vacuum degree is less than 0.01 MPa, the cavity is filled with 13-15% of the effective volume of heat conduction medium, the medium is in contact with the surrounding of the heater, and one end of the heat dissipation shell is equipped with an automatic constant temperature controller. The purpose of uniform and smooth heat dissipation and full utilization of thermal efficiency can be achieved.

Description

technical field [0001] The invention belongs to the technical field of heating, and in particular relates to a heating device with low energy consumption. Background technique [0002] At present, people’s heating methods mainly include central heating, earthen stove heating, movable electric heaters, electric furnaces, fan electric heaters, radiant lamps, quartz electric heaters, etc., but the above heating methods have certain defects. Fixed heating cannot be moved. The heating area is limited, the earthen stove is unhygienic, the power consumption of the movable electric heater is too high, and the room temperature drops quickly once the electric heater is turned off, and the air conditioning heating also consumes too much power, and the room temperature drops quickly once it is turned off. Contents of the invention [0003] The invention aims at the existing problems and provides a heating device with low energy consumption. [0004] The technical solution of the pres...

AI Technical Summary

Problems solved by technology

[0002] At present, people’s heating methods mainly include central heating, earthen stove heating, movable electric heaters, electric furnaces, fan electric heaters, radiant lamps, quartz electric heaters, etc., but the above heating methods have certain defects. Fixed heating cannot be moved. The heating area is limited, the soil stove is unhygienic, and the power consumption of the movable electric heater is too high. Once the electric heater is powered off, the room temperature drops quickly. The air conditioning heating also consumes too much power. Once it is turned off, the room temperature drops quickly.

Images