Circulating normal-temperature numerical control valve

A normal temperature, valve body technology, applied in the direction of valve details, valve devices, valve operation/release devices, etc., to achieve precise temperature adjustment and realize the effect of intelligence

CN108458149APending Publication Date: 2018-08-28陶爱珍
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-08-28

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Abstract

The invention relates to a valve, in particular to a circulating normal-temperature numerical control valve. The numerical control valve comprises a valve body, a numerical control box body, a motor,a controller, an adjusting valve element, a temperature detector and an adjusting rotary code; the valve body is composed of a hot water inlet end, a cold water inlet end, an adjusting water outlet end and a water outlet end; the adjusting valve element is located between the hot water inlet end and the cold water inlet end; adjusting teeth are arranged on the surface of the adjusting valve element; rotating adjusting teeth are arranged on the surface of the adjusting rotary code; the rotating adjusting teeth and the adjusting teeth are matched with one another; the temperature detector is located in the valve body; the motor and the temperature detector are electrically connected to the controller; a valve element fixing base is further arranged in the valve body; the adjusting valve element is movably fixed in the valve element fixing base; a precise adjusting electric control valve is further arranged on the adjusting water outlet end and is electrically connected to the controller;and a switching valve body and a water pump are electrically connected to the controller.
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Description

technical field

[0001] The invention relates to a valve, in particular to a circulating normal temperature numerically controlled valve. Background technique

[0002] With the development of economy and society and the improvement of people's living standards, people's pursuit of high-quality living environment is also getting higher and higher. In the field of household heating, the traditional heating method is to use coal for heating. The scattered coal heating method in rural areas pollutes the environment. Therefore, it is urgent to replace it with clean energy such as natural gas and electric energy. However, natural gas relies on non-renewable energy such as fossils, and the laying of natural gas pipelines in rural areas is limited by many factors. The cost of using natural gas is much higher than that of burning coal, and the practical feasibility in rural areas is low.

[0003] At present, air energy heat pumps are widely used for electric heating, which has a larg...

Examples

Embodiment

[0045] like Figures 1 to 5 A circulating normal temperature numerical control valve shown is characterized in that it includes a valve body 1 , a numerical control box 2 , a motor 3 , a controller 5 , an adjusting valve core 4 , a temperature detector 7 and an adjusting rotary code 6 .

[0046] The valve body is composed of a hot water inlet 12 , a cold water inlet 11 , a regulating water outlet 14 and a water outlet 13 .

[0047] The regulating valve core 4 is located between the hot water inlet port 12 and the cold water inlet port 11, and has regulating teeth on its surface.

[0048] The surface of the adjustment rotary code 6 is provided with rotation adjustment teeth, and the rotation adjustment teeth and the adjustment teeth are matched with each other.

[0049] The output end of the motor 3 and the adjusting rotary code 6 are fit and fixed, and the above-mentioned adjusting rotary code 6 is driven by the rotation of the motor 3, and the rotation of the above-mentioned...