Super-thin electric water heater

An electric water heater and ultra-thin technology, applied in the field of ultra-thin electric water heaters, can solve the problems of low practicability, insufficient heating time, heavy weight, etc., and achieve the effects of wide application range, increased water output, and safety assurance.

Inactive Publication Date: 2003-03-12
徐慧玖
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Problems solved by technology

[0002] At present, there are many kinds of electric water heaters sold in the domestic market, but whether it is volumetric type or instant heating type, basically the electric heating rod is directly heated in the water to make hot water, so it is impossible to truly achieve the goal in terms of structure. Water and electricity are separated, so the absolute safety of users cannot be guaranteed during use
Commercially available instant water heaters, whether imported or domestic, basically follow this structural form, that is, multiple electric heating rods with a single power of 1.5KW-2KW are installed on a wall with a diameter of 40mm-50mm and a length of 10mm. In the metal (mostly copper) heating drum of about 100mm-150mm, the water flowing through the heating drum is heated by means of cluster heating. Due

Method used

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Embodiment Construction

[0016] See first figure 1 to Figure 5. What the accompanying drawing shows is a preferred embodiment of the ultra-thin electric water heater of the present invention, and it is made of heating water tank 10, infrared heating lamp tube 13, water pressure automatic switch, AC contactor, power transfer switch, leakage protector and ammeter and other components, and permanent magnetized water magnetic steel can be added when necessary. Because water pressure automatic switch, AC contactor, power transfer switch, leakage protector and ammeter are prior art, so do not describe in detail, also do not show in the figure. The heat exchanger of the present invention, that is, the heating water tank 10, is a continuous coiled tube bent into an oblate shape by bending a metal tube (copper tube is preferably) with a length of several meters to tens of meters and a diameter of 10mm-6mm. 11 components, and each adjacent continuous coiled pipe is welded into one body by means of continuous ...

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Abstract

An ultra-thin electric water heater is composed of water-heating tank composed of the coiled tubes welded together, heating infrared lamp tube installed in the space surrounded by said coiled tubes, autoamtic water pressure switch, AC contactor, power switching switch, electric leakage protector and amperometer. Its advantages are thin thickness, small size, light weight and high safety.

Description

technical field [0001] The invention relates to an electric shower for bathing, in particular to an ultra-thin electric water heater. Background technique [0002] At present, there are many kinds of electric water heaters sold in the domestic market, but whether it is volumetric type or instant heating type, basically the electric heating rod is directly heated in the water to make hot water, so it is impossible to truly achieve the goal in terms of structure. Water and electricity are separated, so the absolute safety of users cannot be guaranteed during use. Commercially available instant water heaters, whether imported or domestic, basically follow this structural form, that is, multiple electric heating rods with a single power of 1.5KW-2KW are installed on a wall with a diameter of 40mm-50mm and a length of 10mm. In the metal (mostly copper) heating drum of about 100mm-150mm, the water flowing through the heating drum is heated by means of cluster heating. Due to the ...

Claims

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Application Information

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IPC IPC(8): F24H1/16
Inventor 徐慧玖
Owner 徐慧玖
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