Electric heater and control method thereof

A technology for electric heaters and control units, applied in the field of electric heaters and their control, can solve problems such as easy dusting and low heat storage efficiency, and achieve high heat storage efficiency and high-quality effect

Active Publication Date: 2019-05-21
浙江耀伏能源管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an electric heater and its control method, which solves the de

Method used

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  • Electric heater and control method thereof
  • Electric heater and control method thereof
  • Electric heater and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] Such as figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 As shown, an electric heater provided by the present invention includes: an electric boiler 1; the electric boiler includes a box body 3 with an electric heating wire 2 at the bottom, and the top of the box body is fixed with a far infrared ray that can transmit The first carbon fiber electric heating body 4 of far-infrared rays; the electric boiler located below the carbon fiber electric heating body is equipped with a heat storage box 5; the heat storage box is encapsulated with a phase change heat storage body; the box body is filled with pure water , And the pure water in the box has not passed the heat storage box. The lower part of the electric boiler is supported by universal wheels 7 to allow the equipment to move freely; the upper surface of the first top plate is coated with a far-infrared layer.

[0034] The electric heater also includes a control unit 8. The electric heater of ...

Example Embodiment

[0045] Example 2

[0046] Such as Image 6 As shown, the difference between Embodiment 2 and Embodiment 1 is that the portion where the first heat exchange tube extends into the second heat exchange tube is further provided with a heat-conducting component 21, and the heat-conducting component includes a first metal heat-conducting cylinder 22 , The second metal heat-conducting cylinder 23 and the copper sheet 24 connecting the first metal heat-conducting cylinder and the second metal heat-conducting cylinder, the opening diameter of the bottom end of the first metal heat-conducting cylinder is larger than the top opening diameter, and the bottom end Pass through the side wall of the first heat exchange tube and extend into the inner cavity of the second heat exchange tube. The top end of the first metal heat transfer tube extends upward into the inner cavity of the first heat exchange tube; the middle outer diameter of the second metal heat transfer tube is smaller than The dia...

Example Embodiment

[0047] Example 3

[0048] The invention also discloses a control method of the electric heater, which includes the following steps:

[0049] During the T1-T2 period during the low electricity consumption period, the control unit controls the carbon fiber electric heating body to start working and emit far-infrared light, while the control unit controls the electric heating wire of the electric boiler to work and heat the heat storage box;

[0050] During the period T2-T3 during the low electricity consumption period, the control unit controls the carbon fiber electric heating body to stop working, and the control unit controls the electric heating wire of the electric boiler to continue to heat the heat storage box;

[0051] During the peak period of electricity consumption during T3-T4, if the heat storage box has stored heat; the control unit controls the carbon fiber electric heating element to stop working, and the control unit controls the electric heating wire of the electric boi...

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PUM

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Abstract

The invention provides an electric heater. The electric heater comprises an electric boiler, wherein the electric boiler comprises a box body; electric heating wires are mounted at the bottom part ofthe box body; a first electric carbon fiber heating body, which permeates far infrared rays and can transmit far infrared rays, is fixed to the top part of the box body; a heat storing box is mountedin the electric boiler at the lower part of electric carbon fiber heating body; a phase change heat storing body is sealed in the heat storing box; heat transferring liquid is stored in the box body,and at least part of the heat transferring liquid is in contact with the heat storing box; a far infrared layer coats the upper surface of a first top plate; and the lower part of the electric boileris supported through universal wheels, so that the electric heater can freely move. According to the electric heater, the phase change heat storing body is adopted and performs phase change heat storing, so that the heat storing efficiency is high; equivalent heat energy is radiated, and the effect on a human body is outstanding.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an electric heater and a control method thereof. Background technique [0002] At present, under the call of the country's "coal to electricity" policy, various electric heaters or electric heating systems emerge in endlessly, but they can be summarized into the following two categories: ① Both electric heating accumulators and heat dissipation heaters An electric heating system is formed through fluid pipelines; ②The simple electric heating body is equipped with a beautiful shell to form an electric heating heater. [0003] In the prior art, just like patent document 1: CN01267591.1 patent, this invention patent provides a heat storage type electric heater; it consists of hot air outlet louvers, heat storage body, electric heating element, heat-resistant insulation material, bracket , temperature adjustment damper, air flow channel, shell, angle wheel and controller and othe...

Claims

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Application Information

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IPC IPC(8): F24D13/02F24D19/10
Inventor 彭才元刘高峰徐进陈杨柳金晓勇
Owner 浙江耀伏能源管理有限公司
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