Novel electric water heater and implement method of modes thereof

Abstract

The invention belongs to the field of water heaters, and particularly relates to a novel electric water heater and an implement method of modes thereof. The electric water heater comprises a horizontal clapboard and a vertical clapboard. The horizontal clapboard and the vertical clapboard divides a space in a container into an A area, a B area and a C area; a straight pipe hole is formed in the horizontal clapboard; a gap is arranged between the horizontal clapboard and a hot water pipe; the vertical clapboard is provided with a snake-shaped bending pipe; and a cross section of the straight pipe hole is larger than a cross section of the snake-shaped bending pipe. The electric water heater further comprises a reversing valve and a vent valve. When the reversing valve is in a 'shower waterreplenishing' mode, tap water and a water inlet channel of a water tank are switched on, and the vent valve on the upper end is switched off; and when the reversing valve is in a 'daily water replenishing stop' mode, the water tank and an auxiliary hot water pipe are switched on, meanwhile, the vent valve on the upper end is switched on, and the water tank communicates with atmosphere. The novel electric water heater provided by the invention has an extra function of supplying hot water in the water replenishing stop mode, and has a water tank inner structure capable of reducing water temperature fluctuations of a water outlet of the hot water pipe and realizing layering and partitioning of cold and hot water at the same time.

Description

technical field [0001] The invention belongs to the field of water heaters, and in particular relates to a novel electric water heater and a realization method thereof. Background technique [0002] A water heater is a device that raises the temperature of cold water into hot water within a certain period of time. According to their different working principles, they can be divided into gas water heaters, electric water heaters, solar water heaters, magnetic energy water heaters, air energy water heaters, heating water heaters, etc. Electric water heaters are widely used in central and southern China due to their advantages such as no gas leakage, CO poisoning, exhaust gas emissions and other hazards and pollution, and they are not affected by weather conditions. There are many types of electric water heaters at present, but they need to be continuously supplied with cold water during use, that is, hot water can only flow out when cold water enters the inner tank, and there...

AI Technical Summary

Problems solved by technology

[0004] In addition, the cold water replenished by the general electric water heater and the original hot water mix quickly in the water tank. In this way, when showering, although the electric heating tube is always heating, the water temperature in the tank also drops rapidly, resulting in large fluctuations in the outlet water temperature and affecting take a shower

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