Heat shield device for improving energy efficiency of water storage electric water heater

A technology for electric water heaters and heat shields, applied to water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as no longer having room for improvement and development

Active Publication Date: 2020-09-01
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the maturity of technology and materials, this traditional technical idea on the market no longer has room for improvement and development.

Method used

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  • Heat shield device for improving energy efficiency of water storage electric water heater
  • Heat shield device for improving energy efficiency of water storage electric water heater
  • Heat shield device for improving energy efficiency of water storage electric water heater

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Experimental program
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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, it includes the incomplete cylindrical surface 9 of the main body, the end surface 10 of the incomplete cylindrical surface 9 of the main body away from the end of the gallbladder opening, and the smaller complete cylindrical surface 11 near the end of the gallbladder opening.

[0021] Such as figure 2 image 3 Figure 4 As shown: the lower part of the incomplete cylinder 9 of the main body is provided with an opening, and the outlet pipe 3, the magnesium rod 4 and the water inlet pipe 5 of the water heater can pass through the opening of the incomplete cylinder 9 of the main body, so that after being heated The hot water that floats up is limited inside the heat shield, and between the heat shield and the inner tank is relatively low temperature water.

[0022] The heating tube 6 and the temperature measuring tube 7 of ...

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PUM

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Abstract

A heat isolation cover device improving the energy efficiency of a water storage type electric water heater comprises a heat isolation cover body arranged in the inner container wall. One side of theinner container wall is provided with an inner container opening. The heat isolation cover body comprises a body incomplete column face, an end face of the end, away from the inner container opening,of the body incomplete column face, and a small complete column face close to one end of the inner container opening. An opening is formed in the lower portion of the body incomplete column face. A water outlet pipe, a magnesium bar and a water inlet pipe of the water heater can penetrate the opening of the body incomplete column face; through separation of cold water and hot water in a water heater inner container, effective hot flow management on the interior of the water heater is achieved, heat resistance of heat dissipation of hot water in the inner container is increased, the average temperature of the water at the part directly making contact with the inner container is reduced, accordingly, heat dissipation losses are reduced, and energy consumption and the energy consumption coefficient of the water heater are reduced.

Description

technical field [0001] The invention relates to the technical field of electric water heater power consumption optimization, in particular to a heat shield device for improving the energy efficiency of a water storage electric water heater. Background technique [0002] At present, the storage type electric water heater is a kind of electric water heater which is widely used in China. However, when the water storage type electric water heater is in the normal open state, due to heat dissipation, the temperature of the water in the water heater will continue to decrease after the heating is stopped. In order to control the change of the water temperature within an appropriate temperature range, periodic heating is required, which will consume A lot of electricity. Therefore, it is an important way to save energy and reduce emissions by trying to reduce the heat dissipation during the heat preservation stage of storage-type electric water heaters. According to the traditiona...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/00F24H1/18
CPCF24H1/185F24H9/0005
Inventor 陶文铨肖明堃宋子豪张栩张持阚望和鹏
Owner XI AN JIAOTONG UNIV
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