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Self-moving sectional heating electric water heater

An electric water heater and segmental heating technology, which is applied to water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of slow heating process outside the electric heating tube and easy accumulation of scale, so as to improve heat exchange efficiency and speed up The effect of heating rate

Active Publication Date: 2020-05-19
JIANGXI MOLISI TECH CO LTD
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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 a self-moving segmental heating electric water heater with fast heating speed and automatic removal of scale to solve the above-mentioned problems that the heating process is slow and scale is easy to accumulate outside the electric heating tube.

Method used

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  • Self-moving sectional heating electric water heater
  • Self-moving sectional heating electric water heater
  • Self-moving sectional heating electric water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-3 As shown, a self-moving segmental heating electric water heater includes a water storage tank 1. A horizontally arranged electric heating tube 2 is arranged in the water storage tank 1. The lower end of the water storage tank 1 is fixedly connected with a water outlet pipe 3. The water storage tank The inner side wall of 1 is fixedly installed with vertically arranged slide rail 4, and slide rail 4 is provided with chute 5, and telescopic air bag 6 is equally spaced on the side wall of chute 5 both sides, and telescopic air bag 6 is filled with Thermal expansion and cold contraction medium, the thermal expansion and cold contraction medium is one or more of dichloromethane, mercury and kerosene, the telescopic air bag 6 is arranged in a hemispherical shape, the telescopic air bag 6 is made of rubber material, the side wall of the telescopic air bag 6 A heat conduction rod 12 is fixedly installed on the top, and the heat conduction rod 12 runs through...

Embodiment 2

[0025] Such as Figure 4-5 As shown, the difference between this embodiment and Embodiment 1 is that the slide rail 4 is made of magnetic material, and the upper end and the lower end of the slide rail 4 have opposite magnetic poles, and the electric heating tube 2 is slidably sleeved with a permanent magnet ring 13. The magnetic ring 13 repels with the upper end of the slide rail 4 with the same pole, and attracts with the lower end of the slide rail 4 with different poles. The end of the electric heating tube 2 is provided with a limiting block for limiting the permanent magnetic ring 13 .

[0026] In this embodiment, when the electric heating tube 2 is located at the lower end of the slide rail 4, under the action of the magnetic force, the slide rail 4 generates an attractive force on the permanent magnet ring 13, and the permanent magnet ring 13 slides to a position close to the slide rail 4, when When the electric heating tube 2 moves to the upper end position of the sli...

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Abstract

The invention belongs to the field of home automation, and particularly relates to a self-moving sectional heating electric water heater, which comprises a water storage tank. The water storage tank is internally provided with an electric heating pipe arranged horizontally, the lower end of the water storage tank is fixedly in communication with a water outlet pipe, a slide rail arranged vertically is fixedly arranged on the inner side wall of the water storage tank, the slide rail is internally provided with a sliding groove, and expansion air bags are correspondingly equidistant distributedon the side walls on the two sides of the sliding groove; and the expansion air bags are filled with hot expansion and cold contraction mediums, the expansion air bags are arranged in hemispherical shapes, the sliding groove is internally provided with two deformation strips arranged in parallel, the two deformation strips are respectively and fixedly connected with the expansion air bags on the side walls of the two sides of the sliding groove, and a sliding block is arranged between the two deformation strips. According to the self-moving sectional heating electric water heater, a water bodyin the water storage tank can be heated in sections, the electric heating pipe directly is in contact with cold water at each place, water in the whole water storage tank does not need to be heated slowly in a way of heat convection, heat loss during heat exchange of cold and hot water is greatly reduced, heating speed is fast, and the efficiency is high.

Description

technical field [0001] The invention belongs to the field of smart home, and in particular relates to a self-moving segmental heating electric water heater. Background technique [0002] Water heaters are one of the commonly used electrical appliances in people's lives. Water heaters are divided into electric water heaters, solar water heaters and gas water heaters. Among them, electric water heaters are favored by the public because of their beautiful appearance, compact structure, simple pipelines, and safe use. [0003] Before the existing electric water heater is used, the electric heating tube needs to be turned on in advance. After the water in the water storage tank is heated to a suitable temperature, it can be used for bathing. Heating, the heat spreads to the entire water body in the form of convection. Since the process is completed in a static process, the heat conduction efficiency is low, resulting in a slow rise in water temperature, which dissipates a large a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/18F24H9/00F28G1/08
CPCF24H1/201F24H9/0005F24H9/1818F28G1/08
Inventor 刘倩倩刘红亮
Owner JIANGXI MOLISI TECH CO LTD