Water heater

A technology for water heaters and water channels, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of difficult operation, poor control of the amount of addition, complicated addition methods, etc., to achieve improved water flow, long service life, release slow effect

Active Publication Date: 2020-04-07
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This solution needs to add liquid antiscalant, the amount of addition is not e

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[0041] In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention. , But not used to limit the scope of the present invention.

[0042] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the pointed device or element must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the pr...

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Abstract

The invention belongs to the field of water heaters, and particularly discloses a water heater. The water heater comprises an inner container and a water inlet pipe. The water inlet pipe is arranged in the inner container, and a scale inhibiting device is further included and is located in the inner container and arranged on the water inlet pipe. The scale removing device comprises a storage chamber containing a scale inhibitor, and after the scale inhibitor in the storage chamber is dissolved, the scale inhibitor is mixed with water flowing out of the water inlet pipe to enter the inner container. According to the water heater, the scale inhibiting device is arranged in the inner container, no external space is occupied, the water inlet pipe is not influenced, and the situation that the water inlet pipe is blocked is avoided; and meanwhile the scale inhibiting device is high in scale inhibiting efficiency, good in scale inhibiting effect and long in service life.

Description

technical field [0001] The invention belongs to the field of water heaters, and in particular relates to a water heater. Background technique [0002] Household water storage electric water heater is a device that heats the water in the inner tank provided by the electric heating tube and provides hot water for bathing. Scale will be generated during the heating and heat preservation process. On the one hand, the accumulation of scale will affect the heat transfer efficiency of the heating tube. , causing the internal temperature of the heating tube to be too high, increasing the probability of damage. On the other hand, the deposition of scale in the inner tank will breed pollutants inside, which will affect the health of the bathing water. At the same time, as the scale increases, the water volume of the inner tank will decrease. Reduce the output of hot water and affect the bathing experience. [0003] Patent CN201510639433.6 is a filter device installed on the water inl...

Claims

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Application Information

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IPC IPC(8): F24H1/20F24H9/00
CPCF24H1/201F24H9/0042
Inventor 边文兵赵小勇孙强王军
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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