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Solar diving valve

A submersible valve and solar energy technology, applied in the field of solar submersible valves, can solve the problems such as freezing blockage of the emptying pipeline, unable to work normally, no product, etc., and achieve the effects of prolonging the service life, good stability and simple structure

Inactive Publication Date: 2014-01-01
冯浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cold and heat exchange may produce accumulated water. The lower the air temperature and the greater the temperature difference, the more accumulated water will be generated. The emptying valve and the emptying pipeline will be frozen due to the accumulated water generated by the cold and heat exchange. If the emptying valve and em

Method used

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  • Solar diving valve

Examples

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Example Embodiment

[0009] The specific content of the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0010] Such as figure 1 As shown, the solar submersible valve includes: a valve seat 1 and a valve body casing 2 arranged on the valve seat 1. A vent pipe connection port 3 is provided at the upper end of the valve body casing 2, and a guide upper is provided in the valve body casing 2. The gear sleeve 4 and the guide lower gear sleeve 5, the lower end of the guide upper gear sleeve 4 is connected with the upper end of the guide lower gear sleeve 5, the lower end of the guide lower gear sleeve 5 is connected with the valve seat 1, and the valve at the upper end of the guide upper gear sleeve 4 A coil 6 is arranged in the valve outer cavity 12 inside the body shell 2, and an iron valve core shaft upper part 7 is arranged in the valve inner cavity 17 in the guide upper gear sleeve 4. The iron valve core shaft upper part 7 is connected to ...

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Abstract

The invention discloses a solar diving valve which cannot be blocked due to freezing. The solar diving valve comprises a valve seat and a valve body casing which is arranged on the valve seat; an air pipe connecting opening is formed in the upper end of the valve body casing; a guide upper gear sleeve and a guide lower gear sleeve are arranged inside the valve body casing; the lower end of the guide upper gear sleeve is connected with the upper end of the guide lower gear sleeve; the lower end of the guide lower gear sleeve is connected with the valve seat; coils are arranged inside the valve external chamber which is arranged inside the valve body casing the upper at the upper end of the guide upper gear sleeve.

Description

technical field [0001] The invention relates to an emptying valve, in particular to a solar diving valve. Background technique [0002] In the cold winter season, solar water heaters are used, especially in the cold regions of the north, and vent valves are used on the pipes of solar water heaters. The vent valves installed on solar water heaters can not only continuously absorb the heat of the water heater, but also continuously absorb We call this phenomenon cold and heat exchange. Cold and heat exchange may produce accumulated water. The lower the air temperature and the greater the temperature difference, the more accumulated water will be generated. The emptying valve and the emptying pipeline will be frozen and blocked by the accumulated water generated by the cold and heat exchange. The emptying valve and the emptying pipeline will not work properly if they are frozen and blocked. The exhaust valve has been used in the solar industry for more than ten years. So far,...

Claims

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Application Information

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IPC IPC(8): F16K31/06F16K1/00F16K1/36F16K27/02
CPCF16K1/42F16K11/044F16K31/062F16K31/0627F24S40/60F24S40/70Y02E10/40
Inventor 冯浩
Owner 冯浩