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Low water scale instant electric water heater

A technology for electric water heaters and scale, applied in water heaters, fluid heaters, magnetic field/electric field water/sewage treatment, etc., can solve problems affecting user experience, accumulation of scale in heating pipes, affecting heating efficiency, etc., and achieve structural design Ingenious, reduce the formation of scale, increase the effect of heating efficiency

Inactive Publication Date: 2019-08-23
宋杨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the times, electric water heaters have been widely used. However, the current electric water heaters are generally storage-type electric water heaters, which need to be reserved in advance for heating during use. It gets colder slowly, and the hot water storage is getting less and less, which affects the user experience
[0003] Moreover, in the process of heating water in the storage type electric water heater, scale will accumulate on the surface of the heating tube, which will affect the heating efficiency.

Method used

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  • Low water scale instant electric water heater
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  • Low water scale instant electric water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-3 , a low-scale instant electric water heater, including a box body 1, a partition 4 is installed inside the box body 1, the box body 1 is divided into a heating chamber 2 and a control chamber 3 by the partition board 4, and a metal chamber is installed in the heating chamber 2 The water pipe 5 and the metal water pipe 5 are equipped with a fixing frame, and the fixing frame is installed on the inner wall of the box body 1 to fix the metal water pipe 5 in the heating chamber 2, and the two ends of the metal water pipe 5 are respectively equipped with a water inlet pipe 10 and an outlet pipe 11, A plurality of electric heaters are inserted on the metal water pipe 5, two magnesium rods 16 are inserted on the metal water pipe 5, a first temperature sensor 8 is inserted at one end of the metal water pipe 5 at the water inlet pipe 10, and a first temperature sensor 8 is inserted at the end of the metal water pipe 5 at the water outlet pipe. One end of 11 ...

Embodiment 2

[0033] refer to Figure 4-5 , different from Embodiment 1, the heating pipes 17 are arranged vertically, the length increases, and the width decreases. The heating distance of water in the metal water pipe 5, and because of the reduction of the width of the heating pipe 17, the number of the heating pipe 17 can be doubled, so the temperature can be raised more quickly during use, and the utility model of the electric water heater is increased. The speed of hot water output and the constant temperature retention of hot water. At the same time, the corresponding magnesium rods 16 are set to more than two. For the installation of more heating tubes 17, the ability to reduce scale is still achieved, and the heating of the electric water heater is maintained. efficiency.

Embodiment 3

[0035] refer to Figure 6 , a low-scale instant electric water heater, which is different from Embodiment 1 and Embodiment 2 in that the metal water pipe 5 is located at one end of the water inlet pipe 10 and is equipped with a magnetized descaling device 18. When tap water passes through the water inlet pipe 10 and reaches the metal water pipe 5, the tap water is magnetized by the magnetized descaling device 18, and the ions in the magnetized water cannot solidify and adhere to the surface of the heating pipe 17 or the metal water pipe 5, thereby achieving the effect of reducing scale, and the magnesium rod 16 in the metal water pipe 5 further reduces scale The attachment increases the heating efficiency of the electric water heater.

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Abstract

The invention discloses a low water scale instant electric water heater which comprises a box body. A partition plate is mounted in the box body to divide the box body into a heating cavity and a control cavity. A metal water pipe is mounted in the heating cavity, a water inlet pipe and a water outlet pipe are separately mounted at two ends of the metal water pipe, separately, an electric heater is inserted onto the metal water pipe, two magnesium rods are inserted onto the metal water pipe, a first temperature sensor is inserted onto the end, located at the water inlet pipe, of the metal water pipe, and a second temperature sensor is inserted onto the end, located at the water outlet pipe, of the metal water pipe. The low water scale instant electric water heater disclosed by the invention is skillful in structural design. The length of a heating water path is increased by means of the S-bended metal water pipe, so that the heating effect is enhanced. As the magnesium rods and a heating tube are mounted oppositely, formation of water scale in heating is reduced. Meanwhile, a magnetizing descaler is adopted to magnetize a water body, so that formation of water scale is reduced andthe heating efficiency is increased.

Description

technical field [0001] The invention relates to the field of electric water heaters, in particular to a low-scale instant electric water heater. Background technique [0002] With the development of the times, electric water heaters have been widely used. However, the current electric water heaters are generally storage-type electric water heaters, which need to be reserved in advance for heating during use. Slowly getting colder, the hot water storage is getting less and less, affecting the user experience. [0003] Moreover, in the process of heating water in the storage type electric water heater, scale will accumulate on the surface of the heating tube, which will affect the heating efficiency. [0004] Therefore, we have designed a kind of instant electric water heater of a kind of low scaling to solve the above-mentioned problem. Contents of the invention [0005] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a low ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/10F24H9/18F24H9/20F24H9/00C02F1/48C23F13/16
CPCC02F1/48C23F13/16F24H1/101F24H9/0005F24H9/1818F24H9/2028
Inventor 宋杨
Owner 宋杨