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Heat storage type electric water heating device

An electric water heater and heat storage technology, applied in heat storage heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as hidden dangers in electricity use and poor use effects, and achieve low heating power and space occupation Small size and high energy storage density

Inactive Publication Date: 2017-09-22
贺迈新能源科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation is relatively restricted by the line, and there are certain potential safety hazards in electricity use
[0005] At present, the two main water heaters on the market cannot overcome some shortcomings of themselves while exerting their own advantages, and the use effect is not good.

Method used

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  • Heat storage type electric water heating device
  • Heat storage type electric water heating device
  • Heat storage type electric water heating device

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.

[0019] Such as Figure 1-4 As shown, a thermal storage electric water heater includes a shell 1, an inner tank 2 and a water tank 3, and the outer shell 1, the inner tank 2 and the water tank 3 are installed sequentially from the outside to the inside, and between the inner tank 2 and the water tank 3 Filled with a phase change energy storage layer, specifically, sodium sulfate hydrated salt or sodium acetate trihydrate can be used. An energy storage heat pool temperature measuring probe 7 is installed in the phase change energy storage layer, and the specific model of the energy storage heat pool temperature measuring probe 7 is KW-602.

[0020] The horizontal section of the water tank 3 has an S-shaped structure, and fins 4 are install...

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PUM

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Abstract

The invention discloses a heat storage type electric water heating device which comprises a shell, an inner container and a water tank. The shell, the inner container and the water tank are sequentially installed from outside to inside, the position between the inner container and the water tank is filled with a phase change energy storage layer, an energy storage hot pool temperature detecting probe is installed in the phase change energy storage layer, the horizontal section of the water tank is of an S-shaped structure, fins are installed on the outer side of the water tank, an electric heating bar and a water temperature detecting probe are installed inside the water tank, and a water inlet and a water outlet are formed in the two ends of the bottom of the water tank. The heat storage type electric water heating device is low in using cost, small in occupied space and safe in use.

Description

technical field [0001] The invention relates to a thermal storage electric water heater. Background technique [0002] Because the energy is clean and easy to use, electric water heaters have been widely used in many families. There are two types of electric water heaters currently on the market: storage electric water heaters and instant electric water heaters. [0003] The storage type electric water heater has low heating power, low installation line requirements, high safety performance, and multi-channel water supply. It can be used not only for showers, bathtubs, but also for laundry and vegetable washing. It is also relatively simple to install and easy to use. However, it is generally large in size and takes up space. It needs to be preheated before use. It cannot continuously use water exceeding the rated capacity. The rate of hot water output is low, and the remaining heat causes energy waste. In addition, the unused hot water will slowly cool down after washi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F24H9/18F24H7/02
CPCF24H7/0208F24H9/1818F24H9/2021
Inventor 申雁鸣孙仁虎汪慰军张超刘小晋
Owner 贺迈新能源科技(上海)有限公司
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