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Bipath reversable valve

A dual-channel, variable technology, applied in the field of valves or cocks, can solve the problems of pipeline leakage or damage to pipeline connecting components, trouble, labor and time, etc., to achieve compact structure, convenient manufacturing, and optimized dual pipeline circulation. effect of the system

Inactive Publication Date: 2006-04-12
江兮夏 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method needs to frequently disassemble the cold and hot water pipes connected to the electric water heater, which is not only labor-intensive and time-consuming, but also easily causes leakage of the pipeline or damages the connecting components of the pipeline, which makes people feel particularly troublesome

Method used

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  • Bipath reversable valve
  • Bipath reversable valve
  • Bipath reversable valve

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with accompanying drawing description and specific embodiment:

[0013] see figure 1 , figure 2 , a cold water inlet and a hot water outlet are provided below the electric water heater 1, the valve body 2 of the present invention is in the shape of a circular tube, and the two nozzles below the electric water heater are distributed side by side along the axial direction on the valve body. To the two through holes 21, 22 that run through the valve body, the valve core 3 is matched with the valve body 2 pipe holes. A handle 35 is clamped at one end of the valve core 3 . Turning the handle 35 can drive the valve core 3 to rotate in the pipe hole of the valve body 2 . If the volume of the spool 3 is small, the spool 3 and the handle 5 can be changed to a cock with a screwdriver port; if necessary, a motor can also be used to drive it. On the valve core 3, two through holes 21, 22 of the valv...

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Abstract

A direction-variable dual-channel valve for the pipeline with inlet and outlet loops has a tubular valve body with axially parallel two through holes passing through the valve body radially, and a valve core with two through holes relative to said two through holes on valve body. Two spiral slots arranged symmetrically are made on the external cylindrical surface of valve core between said two through holes. It can be used as water inlet and outlet valves at same time.

Description

Technical field [0001] The invention relates to a valve or a cock, in particular to a dual-channel reversible valve. technical background [0002] After the existing electric water heater has been used for a long time, some sediments such as silt and so on are often left at the bottom of the water tank, which causes the water flow in the outlet pipe to be turbid, and sometimes even has a peculiar smell, which affects the water quality of the water heater and reduces the The heat exchange efficiency of the water heater. Therefore, the electric water heater should be cleaned after being used for a period of time. At present, the method for cleaning the electric water heater is to first remove the water inlet pipe and the water outlet pipe connected to the electric water heater, then use a flexible hose to connect the tap water supply pipe with the hot water outlet pipe on the electric water heater, and use another flexible hose to connect the hot water outlet pipe to the elec...

Claims

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Application Information

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IPC IPC(8): F16K11/085
Inventor 江兮夏江志江浚
Owner 江兮夏