Constant-temperature water heater and constant temperature method thereof

Abstract

The invention discloses a constant-temperature water heater. The constant-temperature water heater comprises a heater and a water temperature controller, wherein water in a water inlet pipe is heatedthrough the heater and then flows out from a water outlet pipe, the water temperature controller controls the operation of the heater body according to an ambient temperature, moreover, a water outlettemperature of the water outlet pipe is enabled to be relatively maintained at a constant temperature according to the change of the environment temperature, the water temperature controller can control the heater to increase a heating source when the water outlet temperature of the water outlet pipe is lower than the constant temperature, the water temperature controller can control the heater to reduce the heating source when the water outlet temperature of the water outlet pipe is higher than the constant temperature, and the water temperature controller automatically determines the constant-temperature according to the real-time change of ambient temperature. According to the constant-temperature water heater, the constant temperature can be automatically set without manual operation.

Description

technical field [0001] The invention relates to a water heater, in particular to a constant temperature water heater capable of providing fixed water temperature output and a constant temperature method thereof. Background technique [0002] Water heaters are one of the common bathroom equipment in existing households. However, consumers are gradually paying attention to whether the water heater can maintain a constant temperature in addition to providing stable hot water output. As far as the constant temperature water heaters on the market are concerned, they provide relevant operation interfaces for personnel to directly set the water temperature output of hot water. However, the set water temperature output method of this kind of constant temperature water heater depends on manual operation, and the constant temperature water heater cannot automatically adjust the output water temperature as the ambient temperature changes. Contents of the invention [0003] An embodi...

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Problems solved by technology

However, the set water temperature output method of this kind of constant temperature water heater depends on manual operation, and the constant temperature water heater cannot automatically adjust the output water temperature as the ambient temperature changes.

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