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Motor operated valve for cooling and heating piping

An electric valve, heating and cooling technology, applied in the direction of sliding valve, valve details, valve device, etc., can solve problems such as difficulty in operation, and achieve the effect of ensuring sealing effect, reducing product unit price, and improving portability and efficiency.

Inactive Publication Date: 2005-11-09
HANSUNG SYSCO
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Problems solved by technology

This operation is also particularly difficult

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  • Motor operated valve for cooling and heating piping
  • Motor operated valve for cooling and heating piping
  • Motor operated valve for cooling and heating piping

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Embodiment Construction

[0058] Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail as follows:

[0059] figure 1 Separate oblique view for appearance of the present invention.

[0060] Usually, the electric valve 200 is connected with the motor 100 and arranged on the cooling and heating pipeline, and with the power of the motor 100 , the switching operation of the cooling and heating water discharged from the inflow port 211 on one side of the valve body 210 to the other discharge port 212 is started.

[0061] This kind of electric valve for heating and cooling pipelines is installed inside the electric valve, and according to the rotation amount of the motor, multiple parts that control the flow of cold and warm water are combined into one water temperature adjustment combination, and the water temperature adjustment combination 1 is equipped with The mounting groove 21 a coincides with the standard protrusion 120 of the moto...

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Abstract

The invention relates to an electrical valve for a cooling and heating pipeline with water temperature regulating combination. A casing of the water temperature regulating combination is formed by plastic jet molding method. The casing is provided with an installing groove engaged with a standard tang of the motor. The periphery connected with a connecting nut of the motor is the head of a helix part and an integral-type casing is formed at a hollow lower body with a filling pipe end and a lower pipe end at the bottom and the side, inserted into the chamber of the valve freely. The diameter of the head of the casing is more than the diameter of the lower body, thereby forming a hook part at the lower body. A thread part is formed out of the chamber of the valve body. The fixation of the casing to the valve body is carried through the pressure of a fixed nut applied to the thread at the top of the head hook part. Therefore, the original installation of the electrical valve to the motor standard hub is extremely accurate, convenient and simple when arranging the electrical valve at the cooling and heating pipeline through the structure.

Description

technical field [0001] The present invention relates to an electric valve for heating and cooling pipelines. Specifically, it is installed in the electric valve that is powered by a motor with a standard notch to perform switching operations. According to the rotation amount of the motor, various zeros that control the flow of cold and warm water Fittings are combined and have mounting slots that correspond to standard notches. Background technique [0002] The so-called home automation (Home automation) refers to the automation of family and housework life. In addition to remote control of the computer and mobile phone as the main system, it can also be used for home security (Home security) for anti-theft and disaster prevention, regulation of electrical appliances and gas, automatic metering of meters, and house management such as automatic kitchen appliances ( House control), energy systems such as energy, lighting, cooling and heating rooms, and hot water management. ...

Claims

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Application Information

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IPC IPC(8): F16K3/08F16K31/04
CPCF16K31/041F16K3/08G02C5/2254G02C5/2263G02C2200/22
Inventor 金容晔朴根植成根洙
Owner HANSUNG SYSCO
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