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Directly-heated electromagnetic water heater

A direct heating water heater and electromagnetic technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of gas poisoning, high energy consumption, long time, etc., achieve less heat loss, save electric energy, Fast heating effect

Inactive Publication Date: 2009-07-29
施志尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electric water heater uses the electric heating device built in the water storage to heat the water in the water storage, and conducts heat transfer through the conduction of the electric heating device. It takes a long time to heat the cold water into hot water, and consumes a lot of energy. The electrical safety problem is very prominent; the gas type also has the problem of heating cold water into hot water for a long time, and it is easy to cause gas poisoning accidents

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] refer to figure 1 , figure 2 , an electromagnetic direct heating water heater, including a water storage, the water storage includes four sub-water storages 1 arranged up and down and installed on a bracket 5, each sub-water storage 1 is made of stainless steel, The uppermost sub-water storage is provided with a cold water inlet, and the lowermost sub-water storage is provided with a hot water outlet. Each sub-water storage 1 is placed horizontally, and each sub-water storage 1 is a flat cuboid. shape, and the adjacent sub-water storage tanks are communicated through the water pipe 2.

[0019] It also includes an insulating coil disk 3, the inner disk of the insulating coil disk 3 is provided with an excitation coil 4, and an insulating coil disk 3 is provided under each sub-water storage 1, and the insulating coil disk 3 is...

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Abstract

The invention relates to an electromagnetic directly-heated water heater, comprising a water receiver and an insulating coil panel, wherein the water receiver is provided with a cooling water inlet and a hot water outlet and is made of metal, the insulating coil panel is provided with a magnet exciting coil in an inner coil panel, the magnet exciting coil of the insulating coil panel is faced with and close to the water receiver; the magnet exciting coil is connected with a control circuit, the control circuit comprises a power supply unit and a converter circuit used for generating high frequency current. The invention has the advantages that the water receiver is used for directly inducing a magnetic field to generate whirlpool to produce heat, the heat loss is small, heating speed is fairly rapid, immediate heating can be achieved and use is very safe in that water is separated from electricity; in addition, the metal water receiver (a stainless steel water receiver in particular) features full absorption of the magnetic field and good shielding effect, therefore, the water heater of the invention can save electric energy greatly.

Description

(1) Technical field [0001] The invention relates to a water heater. (2) Background technology [0002] Existing water heaters are generally divided into two types: electric water heaters and gas-fired water heaters. The electric water heater uses the electric heating device built in the water storage to heat the water in the water storage, and conducts heat transfer through the conduction of the electric heating device. It takes a long time to heat the cold water into hot water, and consumes a lot of energy. The electrical safety problem is very prominent; the gas type also has the problem of heating cold water into hot water for a long time, and it is easy to cause gas poisoning accidents. (3) Contents of the invention [0003] In order to overcome the above-mentioned disadvantages of the existing water heaters, the present invention provides a safe, energy-saving and instantaneous electromagnetic direct heating water heater. [0004] The technical solution of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/12F24H9/18
Inventor 施志尧
Owner 施志尧
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