Electric heating water boiler

An electric water boiler and hot water technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as inconvenient use and inability to produce hot water immediately

Inactive Publication Date: 2013-04-03
苏敏冬 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a problem: as long as the water temperature of the inner tank drops to the set temperature, the electric heating element will heat up, and the hot water can't come out, and the cold water can be put in again, which is inconvenient to use

Method used

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  • Electric heating water boiler

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the accompanying drawings.

[0009] Such as figure 1 As shown, an electric water boiler includes an inner tank 1, an electric heating element and a temperature sensor 3. The inner tank 1 has a cold water inlet pipe 11 and a hot water outlet pipe 12, and a water flow sensor 4 is arranged on the cold water inlet pipe 11. The cold water inlet pipe 11 and the hot water outlet pipe 12 are arranged at the bottom and the top of the liner respectively.

[0010] There are two electric heating elements, one is that the boiling water electric heating element 21 is arranged on the top of the inner container 1 , and the other is arranged on the bottom of the inner container 1 as the insulating and preheating electric heating element 22 .

[0011] The heat preservation and preheating electric heater 22 plays the role of preheating and heat preservation on the water in the inner tank 1. When the water temperatu...

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PUM

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Abstract

An electric heating water boiler comprises an inner container, an electric heater and a temperature sensor. The inner container is provided with a cold water inlet pipe and a hot water outlet pipe and is characterized in that a water flow sensor is disposed on the cold water inlet pipe. Due to the temperature sensor, when water temperature in the inner container is lower than the preset lowest temperature, and the electric heater heats. When a hot water tap is opened to flow out hot water, due to the water flow sensor, the electric heat starts heating while hot water flows out, cold water is fed while hot water flows out, instant use of hot water is guaranteed, and accordingly the electric heating water boiler is convenient to use.

Description

technical field [0001] The invention relates to an electric heating water boiling device. Background technique [0002] In the current prior art, an electric water boiler comprises an inner container, an electric heating element and a temperature sensor, and a cold water inlet pipe and a hot water outlet pipe are arranged on the inner container. Existing problem is: as long as when the water temperature of liner is lowered to the set temperature, electric heating element just heats up, can't immediately go out hot water, enter cold water again, use inconvenient. Contents of the invention [0003] The object of the present invention is to provide an electric water boiler, which can not only provide hot water immediately, but also supply cold water while providing hot water. [0004] The present invention is achieved in the following way: an electric water boiler, including an inner container, an electric heating element and a temperature sensor. There is a cold water inlet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/18F24H9/20
Inventor 苏敏冬
Owner 苏敏冬
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