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Automatic cycling water heating device

A water heating device and automatic circulation technology, which is applied in heating devices, solar thermal devices, lighting and heating equipment, etc., can solve the problems that solar water heaters are easy to freeze, affect normal use, and affect people's demand for hot water, and achieve heating Good insulation effect, energy saving, and guaranteed demand effect

Inactive Publication Date: 2013-05-01
张敬敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the arrival of winter, especially in the low temperature and severe cold weather in the north, solar water heaters are easy to freeze, affecting normal use and affecting people's demand for hot water

Method used

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  • Automatic cycling water heating device

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Embodiment Construction

[0009] combined with figure 1 , to further describe the present invention:

[0010] The present invention includes heat collector 1, water storage tank 2, upper circulation pipe 3, lower circulation pipe 4, cold water inlet pipe 5, hot water outlet pipe 6, circulation pump 7, heat collection pipe 8, insulation layer 9, heat collector 1 and The water storage tanks 2 are connected by an upper circulation pipe 3 and a lower circulation pipe 4. The upper circulation pipe 3 and the lower circulation pipe 4 are respectively connected with a circulation pump 7. The water storage tank 2 is provided with a cold water inlet pipe 5 and a hot water outlet pipe. The tube 6, the heat collector 1 is provided with a heat collecting tube 8.

[0011] The outside of the water storage tank 2 is provided with an insulating layer 9 .

[0012] When in use, the hot water heating is realized through the circulation of the upper circulation pipe 3 and the lower circulation pipe 4. When not in use, th...

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Abstract

The invention relates to a water heating device, in particular to an automatic cycling water heating device, and a technical scheme is as follows: the automatic cycling water heating device comprises a heat collector, a water storage tank, an upper cycling pipe, a lower cycling pipe, a cold water inlet pipe and a cold water outlet pipe, wherein the heat collector is connected with the water storage tank through the upper cycling pipe and the lower cycling pipe, both the upper cycling pipe and the lower cycling pipe are respectively connected with a cycling pump, the water storage tank is provided with the cold water inlet pipe and the hot water outlet pipe, and a heat collection pipe is arranged inside the heat collector. The automatic cycling water heating device has the beneficial effects that automatic cycling can be realized, the heating and heat preserving effect is good, the energy is saved, and demand of people on the hot water can be guaranteed.

Description

1. Technical field [0001] The invention relates to a water heating device, in particular to an automatic circulating water heating device. 2. Background technology [0002] Solar water heaters convert solar energy into thermal energy, and heat water from low temperature to high temperature, so as to meet the hot water use in people's life and production. With the arrival of winter, especially in the low temperature and severe cold weather in the north, solar water heaters are easy to freeze, affecting normal use and affecting people's demand for hot water. 3. Contents of the invention [0003] The object of the present invention is to provide an automatic circulating water heating device for the above-mentioned defects in the prior art, which realizes automatic circulation and has good heating and heat preservation effect. [0004] Its technical solution is: including a heat collector, a water storage tank, an upper circulation pipe, a lower circulation pipe, a cold water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/24F24J2/51F24S10/70
CPCY02E10/44
Inventor 张敬敏
Owner 张敬敏