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Scale prevention heater

A water heater and anti-scaling technology, used in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of easy scaling of the inner tank, different technical problems, etc. Using the effect of the effect

Inactive Publication Date: 2015-08-19
廖立波 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The patent documents retrieved above all have the defect that fouling is easy to occur in the inner tank. In addition, the above-mentioned documents are different from the technical solutions of this patent application, and the technical problems to be solved are also different.

Method used

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Examples

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Embodiment Construction

[0022] Such as figure 1 , 2 As shown, the anti-scaling water heater includes a shell 7, an inner tank 1 and an electric heater 2 arranged in the inner tank 1, and the outer shell 7 is made of SUS304 stainless steel with a δ of 0.5 mm. The inner container 1 is arranged in the outer shell 7, and an insulating layer is arranged between the outer shell 7 and the inner container 1. The insulation layer is made of polyurethane foam with a density of 30Kg / M3. The thickness of the insulation layer at the lower end of the liner is 20mm, the thickness of the insulation layer at the upper end of the liner is 50mm, and the thickness of the insulation layer at the side wall of the liner is 50mm. The inner tank 1 is made of SUS304 stainless steel with a δ of 1.0 mm. The inner tank 1 is provided with a heat exchange coil 3 , and the inner tank 1 is provided with a purified water outlet 4 and a purified water outlet 5 , the electric heater 2 heats the pure water in the liner 1, and the hea...

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Abstract

The invention discloses a scale prevention heater, which comprises an inner container and an electric heater arranged in the inner container, wherein the inner container is provided with a heat exchange coil pipe, the inner container is provided with a purified water inlet port and a purified water outlet port, the electric heater heats purified water in the inner container, and the heated purified water performs heat exchange with water in the heat exchange coil pipe. The scale prevention heater further comprises a shell, the inner container is arranged in the shell, the shell and the inner container are provided with a heat preservation layer therebetween, the heat preservation layer is made of polyurethane foam, and the density is 30Kg / M3. The inner container is made of an SUS304 stainless steel material with the delta being 1.0mm, and the shell is made of an SUS304 stainless steel material with the delta being 0.5mm. According to the invention, a problem of scale formation in an existing inner container is completely solved, thereby prolonging the service life and increasing using effects of the equipment.

Description

technical field [0001] The invention relates to a water heater, especially a household water heater. Background technique [0002] The existing water heater has the defect that scales are easy to form in the inner container, thereby shortening the service life and use effect of the equipment. [0003] The State Intellectual Property Office published a patent with the publication number CN102748877A on October 24, 2012, and the patent name is a new type of domestic water heater. The invention discloses a new type of domestic water heater, including: a solar water heater, an electric water heater and a control unit. The solar water heater is provided with a cold water inlet and a hot water outlet, the electric water heater is provided with a cold water inlet and a hot water outlet, the solar water heater is provided with a temperature detection device inside, and the electric water heater is also provided with a timing device. The temperature detection device is electrically ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/00
Inventor 廖立波肖东
Owner 廖立波