Intelligent exhaust water takeout device for solar water heater

A technology for solar water heaters and water intake devices, which is applied to solar thermal devices, solar thermal power generation, heating devices, etc., can solve the problems of poor pipeline emptying, low flow, and inability to realize intelligent control, etc., so as to solve the problem of pipeline freezing , Realize the effect of intelligent control

Inactive Publication Date: 2007-11-21
江苏光芒新能源股份有限公司
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  • Application Information

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Problems solved by technology

However, there are many disadvantages in this method, such as low flow rate, poor pipeline emptying, and sometimes faults, such as hot water causing scaling or aging of seals and leakage. This kind of air supply valve cannot realize intelligent control

Method used

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  • Intelligent exhaust water takeout device for solar water heater
  • Intelligent exhaust water takeout device for solar water heater

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Experimental program
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Embodiment Construction

[0009] It can be seen from Fig. 1 that the intelligent emptying and water intake device for solar water heaters includes a water storage tank 1, a main pipe 2 and a connecting water pipe 3, the connecting water pipe 3 is connected to the lower part of the water storage tank 1, and the upper side of the water storage tank 1 is provided with a supplementary Air holes 4, the emptying water intake device is provided with a three-way two-position valve 5, one end of the three-way two-position valve 5 is connected with an air supply pipe 6, the upper end of the air supply pipe 6 is higher than the highest water level of the water storage tank 1, and the other end is connected to the water pipe 3 connection, and another end is connected with the upper end of main pipeline 2. The connecting water pipe 3 realizes the function of water inlet and outlet (single pipeline structure). The three-way two-position valve 5 realizes intelligent electric control by the emptying controller. The e...

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PUM

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Abstract

The invention discloses a solar water heater for the water emptying intelligent devices. It includes storage tank (1), main pipeline (2), as well as linking hose (3), linking hose (3) connect with the bottom of storage tank (1), on the side of storage tank (1) a meeting has a stomata ( 4), referred to the water emptying device fixing with three and two valve (5), the end of three and two valve (5) is connected with trachea (6), the top of trachea (6)is higher than the maximum surface location of storage tank (1),and the other end connects linking host(3),another end connects the top of the main pipeline(2). Because the invention can guarantee inlet and outlet pipe road is completely drained, intelligent controlled can be achieved, a good solution to the freezing cold winter plugging the pipeline, also make full use of the thermal water emptying in the pipeline.

Description

technical field [0001] The invention relates to an emptying and water-taking device, in particular to an intelligent emptying and water-taking device for a solar water heater. Background technique [0002] With the popularity of solar water heaters, users have higher and higher requirements for the functions of water heaters. In the cold winter, sometimes because the water in the pipeline cannot be emptied in time or exhausted, the pipeline will often be blocked due to the freezing of the water in the pipeline, which will affect the normal use of the water heater. At present, the solution to the emptying of the pipeline is mainly to install an air supply valve in the pipeline to realize the air supply and emptying of the pipeline. However, there are many disadvantages in this method, such as low flow rate, poor pipeline emptying, and sometimes faults, such as hot water causing scaling or aging of seals and leakage. This kind of air supply valve cannot realize intelligent c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D17/00F24J2/04
CPCY02B10/70Y02E10/44Y02B10/22Y02B10/20
Inventor 王锁刚
Owner 江苏光芒新能源股份有限公司
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