Quickly heating type electric water heater with circulation energy collection bin

Abstract

The invention discloses a quickly heating type electric water heater with a circulation energy collection bin. The quickly heating type electric water heater comprises an outer shell, an inner container, a water inlet pipe assembly and a water outlet pipe assembly, wherein the water inlet pipe assembly and the water outlet pipe assembly are installed at the bottom wall of the inner container. A heat-storage electric heating pipe extending towards the wet potion of the inner container is installed on a flange plate on the inner container side, a water outlet pipe at the bottom wall of the inner container is sleeved with a sleeve with an open top, open holes are formed in the wall of the sleeve, a quickly heating electric heating pipe is arranged inside the sleeve, and safe care water pipes are adopted both in the water inlet pipe assembly and the water outlet pipe assembly. The quickly heating type electric water heater has the advantages that the waiting time for hot water is short, the ratio of hot water supply rate is high, energy is saved and environment is protected.

Description

technical field [0001] The invention relates to the technical field of electric water heaters, and more specifically relates to a circulating energy-gathering chamber rapid heating type electric water heater. Background technique [0002] With the improvement of people's living standards, water heaters, especially electric water heaters, are becoming more and more popular in ordinary households. Existing electric water heaters can usually be divided into instantaneous and heat storage types. Heat storage water heaters save electricity and have a large amount of hot water. , but its disadvantage is that the heating time is long, the heating speed is slow, and the shower needs to be preheated first. Moreover, it is usually necessary to heat the entire water body of the whole tank of water to a suitable temperature during use, and only a small part of hot water is often used, resulting in low thermal efficiency. Although the instant heating type has fast heating and short wait...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, water heaters, especially electric water heaters, are becoming more and more popular in ordinary households. Existing electric water heaters can usually be divided into instant heating and heat storage types. Heat storage water heaters save electricity and have a large amount of hot water. , but its disadvantage is that the heating time is long, the heating speed is slow, and the shower needs to be preheated first

Moreover, it is usually necessary to heat the entire tank of water to a suitable temperature when using it, and only a small part of hot water is often used, resulting in low thermal efficiency.

Although the instant heating type has fast heating and short waiting time, it has the disadvantages of high power, easy aging of the heating tube, and short service life.

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