Constant-temperature quick-heating electric water heater and control method thereof

Abstract

The invention discloses a constant-temperature quick-heating electric water heater and a control method thereof. The constant-temperature quick-heating electric water heater comprises an outer shell and a microprocessor, wherein a water storage inner container is arranged in the outer shell; an electric heating pipe is arranged inside the water storage inner container; a water inlet pipe and a water outlet pipe are arranged inside the water storage inner container; the water outlet pipe is provided with a flow sensor, an electric-controlled aluminum injection heater and a fixed-temperature constant-temperature pipeline valve; the microprocessor is connected with the flow sensor, the electric-controlled aluminum injection heater and the electric heating pipe; and the fixed-temperature constant-temperature pipeline valve is arranged at a water inlet of the electric-controlled aluminum injection heater. The fixed-temperature constant-temperature pipeline valve is used for mixing hot water and cold water in different proportions according to the temperature of the hot water and the temperature set by a user, thereby realizing constant-temperature output of hot water. The fixed-temperature constant-temperature pipeline valve is provided with the electric-controlled aluminum injection heater which is used for heating the hot water again, so that hot water with the temperature being not high enough is heated rapidly, and the heating speed of the electric water heater is greatly improved.

Description

technical field [0001] The invention relates to a water heater, in particular to a thermoelectric water heater with constant temperature and speed and a control method thereof. Background technique [0002] With the development of the economy, people's living standards are improving day by day, and the use of electric water heaters is becoming more and more popular. However, during the use of existing electric water heaters, not only the water temperature often fluctuates, but also the water cannot be heated quickly. It takes a long time to wait. Contents of the invention [0003] To solve the above problems, the object of the present invention is to provide a constant temperature and speed thermoelectric water heater and its control method. [0004] The technical solution adopted by the present invention to solve the problem is: a constant temperature and speed thermoelectric water heater, including a shell, a water storage liner for heating water, a constant temperature...

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Problems solved by technology

[0002] With the development of the economy, people's living standards are improving day by day, and the use of electric water heaters is becoming more and more popular. However, during the use of existing electric water heaters, not only the water temperature often fluctuates, but also the water cannot be heated quickly. need to wait a long time

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