Drinking water device capable of providing different water temperatures

Abstract

The invention provides a drinking water device capable of providing different water temperatures. The drinking water device comprises a boiling water valve, a warm boiled water valve, a heater and an energy converter, wherein one end of the boiling water valve and one end of the energy converter are both connected with the water outlet end of the heater; the energy converter is an S-shaped double-layer pipeline; one end of an inner pipe of the energy converter is communicated with the water outlet end of the heater; the other end of the inner pipe of the energy converter is communicated with the warm boiled water valve; one end of an outer pipe of the energy converter is communicated with the water inlet end of the heater; the other end of the outer pipe of the energy converter is communicated with a water source end. The drinking water device provided by the invention is simple in structure and convenient to operate; compared with a previous heater, not only is the warm boiled water valve added on the basis of an original hot water pipeline, but also the purposes of cooling boiling water and preheating cold water are realized through an exchange action of a heat exchange pipeline.

Description

technical field [0001] The invention relates to a drinking water system, in particular to a drinking water system capable of both warm water and boiling water, and belongs to the technical field of drinking water equipment. Background technique [0002] At present, the heating work of hot drinking water equipment sold on the market is mostly done by electric heating tubes. The heating tube has a simple structure and can be directly installed inside the water tank to heat the water in the water tank, with simple operation and low cost. However, its disadvantages are also obvious. First of all, due to the short service life and low thermal efficiency of the electric heating tube, it not only causes a waste of resources, but also increases the cost of use; secondly, because the heating tube is in direct contact with the water phase, it is very easy to cause failures such as leakage of the heating tube , there is a security risk. Moreover, if the water tank bears the pressure...

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Problems solved by technology

However, its disadvantages are also obvious

First of all, due to the short service life and low thermal efficiency of the electric heating tube, it not only causes a waste of resources, but also increases the cost of use; secondly, because the heating tube is in direct contact with the water phase, it is very easy to cause failures such as leakage of the heating tube , there is a safety hazard

Moreover, if the water tank bears the pressure of tap water for a long time without some pressure relief function, safety problems will easily occur

In addition, the existing hot drinking water equipment can only provide hot boiled water or unheated cold water. If you want to drink it immediately, the above hot drinking water equipment cannot meet this demand; loss

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