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Electromagnetic Liquid Heater

A liquid heater and electromagnetic technology, applied in fluid heaters, water heaters, induction heating, etc., can solve the problems of many parts and complex structures, and achieve simple product structure, good heat transfer effect, and improved utilization. Effect

Active Publication Date: 2017-10-10
李镇南
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electromagnetic liquid of this structure often uses different detection devices for water temperature detection and anti-dry detection, failing to organically combine the two, resulting in many structural parts and complex structures.

Method used

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  • Electromagnetic Liquid Heater
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Examples

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] Refer below Figure 1-Figure 5 An electromagnetic liquid heater according to an embodiment of the present invention is described.

[0028] Such as Figure 1-Figure 3 As shown, an electromagnetic liquid heater according to the present invention is characterized in that it includes a housing 1; a non-magnetized body 2 for containing the liquid to be heated; a magnetized body 4, the non-magnetized body The cavity of the magnet 2 is provided with a magnet 4 that can generate eddy currents with the magnetic coil 3; the magnetic coil ...

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PUM

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Abstract

The invention specifically discloses an electromagnetic liquid heater, a non-magnet receiving body used for accommodating the non-magnet receiving body of the heated liquid; a magnet receiving body, the cavity of the non-magnet receiving body is provided with a magnet receiving body that can generate eddy current with a magnetic coil ; Magnetic coil, the magnetic coil acts on the magnet to make it generate heat; the thermal conductive metal body is in contact with the magnet receiving body, and the thermal conductive metal body has a temperature probe for detecting temperature; the control circuit is used to control the magnetic coil The control circuit in the working state is connected with the temperature probe. The beneficial effects of the invention are as follows: 1. The utilization rate of energy is greatly improved and the product structure is simple, which is beneficial to market promotion; 2. The temperature probe and the heat-conducting metal body are arranged on the magnet receiving body, which is conducive to further temperature detection and prevents the magnet receiving body from drying out. burning phenomenon.

Description

technical field [0001] The invention relates to the field of a liquid heater, in particular to an electromagnetic liquid heater. Background technique [0002] At present, the liquid heater mainly adopts the heating method of the electric heating plate. The main structure includes the outer shell and the aluminum or stainless steel liner inside the outer shell. The bottom of the liner is closely attached to the electric heating plate. The inner tank or stainless steel inner tank heats the liquid. [0003] The energy efficiency depends on the heating efficiency of the heating plate. The heating plate is mainly composed of a heating tube. Contact and leakage, the gap between the metal tube and the resistance wire is filled with magnesium oxide to form a heat-conducting layer. Because the heating wire is small in size and buried in magnesium oxide powder with poor thermal conductivity, the heat generated by the resistance wire accumulates in the resistance wire. It is difficul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H1/20F24H9/18F24H9/20H05B6/02
Inventor 李镇南
Owner 李镇南
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