Solar hot water diverter valve

Abstract

The invention discloses a solar hot water diverter valve. The valve comprises a valve body; the whole valve body is in a convex shape; the left end of the valve body is of a cylindrical structure; theright end of the valve body is of a cylindrical structure; the upper end of the valve body is of a cylindrical structure; threads are tapped on the surface of each cylindrical structure; a left-end cylinder is connected with a solar water pipe; a right-end cylinder is connected with a shower water pipe; and the upper-end cylinder is connected with a closestool water storage tank through a water pipe. Cold water which is poor in heat preservation effect and low in temperature in a solar water pipe can be drained in advance during use, discomfort caused by the fact that the cold water is sprayed on the body of a user at the beginning of use is avoided, meanwhile, the cold water is drained into the closestool water storage tank, water resources are saved, and waste of the water resources isreduced; and meanwhile, the cold water is discharged and then automatically switched into hot water to be discharged, manual operation is reduced, and the experience feeling of the user is improved.

Description

technical field [0001] The invention belongs to the field of valves, in particular to a solar hot water diverter valve. Background technique [0002] After the solar energy is used, the hot water in the water pipe between the solar energy and the water outlet will become cold water due to the loss of its own heat. When it is used again, the cold water will be discharged from the water outlet. If the cold water is directly poured on the user It will make the user feel uncomfortable on the body, and the severe case will catch a cold and fever. If the cold water is drained before use, it will cause waste of water resources. At the same time, it is very inconvenient to touch the water with hands constantly when distinguishing whether the water is hot. Therefore, it is urgent to design a valve that can automatically divide the cold and hot water and automatically discharge the hot water after the cold water is exhausted. Contents of the invention [0003] In order to overcome ...

AI Technical Summary

Problems solved by technology

[0002] After the solar energy is used, the hot water in the water pipe between the solar energy and the water outlet will become cold water due to the loss of its own heat. When it is used again, the cold water will be discharged from the water outlet. If the cold water is directly poured on the user It will make the user feel uncomfortable on the body, and the severe case will catch a cold and fever. If the cold water is drained before use, it will cause waste of water resources. At the same time, it is very inconvenient to touch the water with hands constantly when distinguishing whether the water is hot. Therefore, it is urgent to design a valve that can automatically divert the hot and cold water and discharge the hot water after the cold water is exhausted.

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