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Water inlet valve for water heater

A water inlet valve and water heater technology, applied in the directions of safety valve, balance valve, valve device, etc., can solve the problems of limited application of solar water heater, no sun protection, structural strength, uneven quality, etc., and achieves high cost performance, simple structure, and low manufacturing cost. Effect

Inactive Publication Date: 2016-11-23
天津市海来特防腐阀门厂
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  • Abstract
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Problems solved by technology

[0002] At present, most of the water inlet valves for solar water heaters in the market are of various varieties, and the quality is uneven. The price and quality of solar water inlet valves are different, which greatly limits the application of solar water heaters. In order to improve the use of clean energy and reduce air pollution, a series of problems existing in water inlet valves must be solved

Method used

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  • Water inlet valve for water heater

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Embodiment Construction

[0026] The present invention will be further described below with reference to the accompanying drawings and examples, and the embodiments of the present invention include but not limited to the following examples.

[0027] In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

[0028] The water inlet valve for the new water heater includes a water inlet 1, an adjustment handle 2, an adjustment rod 3, a spring 4, a spring plate 5, a sealing ring 6, a rubber sleeve 7, an inlet valve 8, an overflow pipe 9, a water tank 10, and a solar collector. Heat pipe 11, bracket 12, valve body 13, valve core A14, water inlet pipe 15, water inlet switch 16, valve core B17, water tank 10 is fixed on the bracket 12, solar collector tube 11 is fixed on the bracket 12, water inlet pipe 15 is connected to the valve Body 13 and water inlet valve 8, overflow pipe 9 connects water tank 10 and water inlet valve 8, adjustment rod 3 is fixed on the l...

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Abstract

The invention belongs to the field of valve devices, and in particular, relates to a water inlet valve for a water heater. The water inlet valve is characterized in that a water tank is fixed on a bracket; a solar heat collecting pipe is fixed on the bracket; a water inlet pipe is connected with a valve body and the water inlet valve; an overflow pipe is connected with the water tank; an adjusting rod is fixed at the left end of the water inlet valve; a spring disc is fixed on the adjusting rod; a valve cylinder A is fixed on the valve body; the valve body is fixed on the water inlet pipe; a valve cylinder B is fixed in the water inlet valve; a water inlet switch is fixed to a water inlet; and an adjusting handle is fixed at the right end of the adjusting rod. The water inlet valve for the water heater is simple in structure and high in pertinence, can realize automatic water feeding, and is suitable for popularization.

Description

technical field [0001] The invention belongs to the field of valve devices, in particular to a water inlet valve for a water heater. Background technique [0002] At present, most of the water inlet valves for solar water heaters in the market are of various varieties, and the quality is uneven. The price and quality of solar water inlet valves are different, which greatly limits the application of solar water heaters. In order to improve the use of clean energy and reduce air pollution, a series of problems existing in water inlet valves must be solved. [0003] How to improve the product quality of the water inlet valve, make it convenient for customers to use and maintain, improve the service life of the solar water inlet valve and expand the scope of application has become an urgent problem for major manufacturers. Contents of the invention [0004] Aiming at the above technical problems, the present invention provides a water heater water inlet valve with simple stru...

Claims

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Application Information

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IPC IPC(8): F16K17/30F16K21/18
CPCF16K17/30F16K21/18
Inventor 商国庆
Owner 天津市海来特防腐阀门厂
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