Copper valve component for difunctional water heater

Abstract

The invention relates to a copper valve component for a difunctional water heater. The copper valve component comprises a plate heat exchanger, wherein the plate heat exchanger is provided with a large copper valve and a small copper valve; the large copper valve comprises a first connecting pipe and a fifth connecting pipe; the first connecting pipe comprises a cold drinking water inlet and a cold drinking water outlet communicated with the cold drinking water inlet; the fifth connecting pipe comprises a cold household water inlet and a cold household water outlet communicated with the cold house hold water inlet; the small copper valve comprises a seventh connecting pipe and a ninth connecting pipe; the seventh connecting pipe comprises a hot drinking water inlet, a first hot drinking water outlet and a second hot drinking water outlet; the ninth connecting pipe comprises a hot household drinking water inlet and a hot drinking water outlet; and the plate heat exchanger is used for mixing the hot drinking water and the household water, and the mixed water flows into the ninth connecting pipe through a fourth connecting port. The copper valve component has simple and compact structure, can separate the household water from the drinking water, and has the advantages of convenient assembly and maintenance, nice appearance, safety, sanitation, environmental protection and durability.

Description

technical field [0001] The invention relates to a copper valve assembly, in particular to a copper valve assembly for a dual-function water heater, in particular to a dual-function water heater capable of separating domestic water from drinking water, and belongs to the technical field of water heaters. Background technique [0002] With the improvement of living standards, bathroom and kitchen facilities are increasingly developing in the direction of safety, hygiene, environmental protection, durability, beauty and luxury. Some water heaters on the market can only release hot water, and some use a thermostat valve to mix cold water and hot water before releasing appropriate warm water. However, the household tap water purifiers that appear on the market today are generally set as independent devices. It can provide drinking water but cannot be used as domestic water such as washing. For this reason, people improve the existing domestic tap water purifiers, overcome the tr...

AI Technical Summary

Problems solved by technology

Some water heaters on the market can only release hot water, and some use a thermostat valve to mix cold water and hot water before releasing appropriate warm water. However, the household tap water purifiers that appear on the market today are generally set as independent devices. It can provide drinking water but cannot be used as domestic water such as washing

For this reason, people improve the existing domestic tap water purifiers, overcome the traditional separation design, and make it have the functions of drinking water and domestic water at the same time. However, since drinking water and domestic water are all discharged from the same outlet, it is not only unsightly, And also there are certain hygienic problems. At the same time, it is a waste to use the water quality that reaches the drinking water standard as domestic water, which is not conducive to environmental protection.

Images