Efficient and energy-saving electric heating warmer

A high-efficiency, energy-saving, heater technology, applied in heating methods, electric heating systems, lighting and heating equipment, etc., can solve the problems of high operating costs, short service life of radiators, high energy and water consumption rates, and achieve low operating costs. , Solve the effect of slow heating and simple structure

Inactive Publication Date: 2012-06-20
中山市东凤镇科盛五金电器配件厂(普通合伙)
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AI-Extracted Technical Summary

Problems solved by technology

But for many years, urban central heating or rural individual heating have always used ordinary radiators as heat dissipation components. Hot water or steam flows directly through the radiators, and then dissipates heat into the air through the radiators to achieve indoor heating; its disadvantages The disadvantages are its low heat transfer efficiency, high energy and water resource loss rate, loud steam pipe noise, rapid corrosion of heating pipe network and equipment, short service life of radiators, high pressure in pipes,...
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Abstract

The invention relates to an efficient and energy-saving electric heating warmer, which comprises a shell, a loop heating unit and a heating plate. A front cover plate with a decorative layer is mounted on the outer surface of the shell, a loop control unit with a fan cover outer layer is mounted in an inner cavity of the shell, a plurality of rows of condensers are arranged inside the loop control unit, the outside of the loop control unit is connected with the heating plate through an air duct, a liquid storage chamber and an evaporator are arranged on two sides of the heating plate respectively, and the liquid storage chamber and the evaporator are connected with each other through a liquid guide pipe to form a circulating pipeline. The efficient and energy-saving electric heating warmer has the advantages that a loop heat pipe is used as a conductor, heat is transferred by means of evaporation and condensation of media, a large amount of heat can be transferred under the conditions of small temperature difference and long distance, the heating area of the heating plate is enlarged, hot air among radiating fins is continuously delivered into air through an induced draft fan, heat energy is sufficiently used, and the problems of slow temperature rise, small heating area, high energy consumption and the like of most existing products are fundamentally solved.

Application Domain

Lighting and heating apparatusElectric heating system +2

Technology Topic

Heat sinkElectric heating +11

Image

  • Efficient and energy-saving electric heating warmer
  • Efficient and energy-saving electric heating warmer
  • Efficient and energy-saving electric heating warmer

Examples

  • Experimental program(1)

Example Embodiment

[0019] Such as Figure 1-3 As shown, the high-efficiency and energy-saving electric heating heater according to the embodiment of the present invention includes a housing 2, a loop heating unit 7, and a heating plate 9. The housing 2 and the outer surface are mounted with a front with a decorative layer. The cover 1 is located at the upper or lower part of the front cover 1 and an air outlet 3 is opened. At the same time, a loop control unit 7 with an outer layer of a wind cover is installed in the inner cavity of the casing 2 and is located in the loop control unit 7 Several rows of condensers 12 are arranged inside; the top of the loop control unit 7 is connected to an induced draft fan 8 and the position of the wind grid of this induced draft fan 8 is at the air outlet 3. The outside of the loop control unit 7 is connected to the air duct 10 to generate heat The heating plate 9 is provided with a liquid storage chamber 14 and an evaporator 13 on both sides of the heating plate 9 respectively, and the liquid storage chamber 14 and the evaporator 13 are connected by a liquid guide tube 15 to form a circulating mechanism. In addition, the ring One end of the circuit control unit 7 is connected to the liquid storage chamber 14 through a return pipe for flowing the liquefied working fluid back to the liquid storage chamber 14.
[0020] For the machine casing 2, a number of distributed air inlets 11 are provided on the bottom side of the machine casing 2, and one of the corners between the bottom side of the machine casing 2 and the front cover 1 is installed with a power indicator light and a heater. The intelligent control unit 6 of the working indicator light; the two probes of the intelligent control unit 6 are respectively arranged on the heating plate 9 and the air inlet 11, and the intelligent controller 6 is connected with the plug 4 and the switch 5 through wires.
[0021] In the high-efficiency and energy-saving electric heating heater described in the above embodiment of the present invention, the evaporator 13 is provided with a high-temperature sintered capillary structure, and the condenser 12 is composed of a certain number of metal sheets and is surrounded by a wind hood; Flick 0-30° up and down to change the flow direction of the hot air; the heating plate 9 is closely connected with the bottom surface of the evaporator 13, and a thermal conductive glue is coated between the two.
[0022] For the high-efficiency and energy-saving electric heating heater described in the above embodiment of the present invention, when the utility power is connected to work, the power indicator light is on, and the switch 5 is turned on. At this time, the working indicator light of the heater is on, and the heating plate 9 and the induced draft fan 8 are started at the same time , The heating plate 9 immediately generates heat and transfers it to the evaporator 13 of the loop heat pipe. Because the inside of the loop heat pipe is in a high vacuum state, the high-efficiency heat-conducting working fluid in the evaporator 13 immediately boils and evaporates, and the steam of the high-efficiency heat-conducting working fluid follows the guide The air pipe 10 enters the condenser 12, and the steam liquefies when it is cold to release heat, and is transferred to the air between the fins through the metal fins. The induced draft fan 8 continuously casts the hot air in the wind hood into the heating space; The mass flows back to the liquid storage chamber 14, and then enters the evaporator 13 through the liquid pipe 15, thus forming a cycle; when the air temperature in the heating space reaches the set temperature of the smart thermostat 6, the heater stops working to reduce energy consumption ; When the air temperature in the heating space is 5°C lower than the set temperature of the smart thermostat 6, the heater automatically starts to work.
[0023] The above embodiment is one of the more preferred specific embodiments of the present invention, and the usual changes and replacements made by those skilled in the art within the scope of the technical solution shall be included in the protection scope of the present invention.

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Description & Claims & Application Information

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