Automatic water temperature adjustor and effluent temperature adjusting method thereof

A technology of automatic water temperature and outlet water temperature, applied in valve details, engine components, valve operation/release devices, etc., can solve the problems of reducing the accuracy of water temperature adjustment, response lag, temperature insensitivity, etc., to avoid hot water burns, Stable and reliable working performance

Active Publication Date: 2017-12-01
QINGDAO HAIER SMART TECH R & D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the valve can automatically adjust the water temperature, it takes a long time to adjust the water temperature because of the thermal deformation of the material, and the response is relatively lagging. In addition, the material will age and is not sensitive to temperature after long-term use, which reduces the accuracy of water temperature adjustment.

Method used

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  • Automatic water temperature adjustor and effluent temperature adjusting method thereof
  • Automatic water temperature adjustor and effluent temperature adjusting method thereof

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings, please refer to Figure 1 to Figure 2 As shown, it is a preferred embodiment of the present invention.

[0030] Such as figure 1 As shown, the automatic water temperature regulator involved in the present invention includes a cold water inlet, a hot water inlet, a water outlet for mixing cold and hot water, and an electromagnetic flow rate for controlling the water flow ratio of the cold water inlet and the hot water inlet. valve. The automatic water temperature regulator also includes a human-computer interaction unit, a sensing unit and a data processing center.

[0031] In this embodiment, the human-computer interaction unit has a display screen for displaying the temperature of the water at the water outlet and a button for setting the target temperature of the water at the water outlet. In the specific implementation process, the displa...

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Abstract

The invention discloses an automatic water temperature adjustor and an effluent temperature adjusting method thereof. The automatic water temperature adjustor adjusts the flow ratio of cold and hot water inflows by means of an electromagnetic flow valve which is stable and reliable in working performance, so that the effluent temperature can be automatically and effectively adjusted. The automatic water temperature adjustor provided by the invention has a safe temperature threshold value, and the temperature adjusting process lower than the safe temperature threshold value is quick and the temperature adjusting process higher than the safe temperature threshold value is slow, so that a user is prevented from being scalded by hot water in sudden rise of the temperature in a water consumption process. In addition, sensors can monitor the temperature flow states of positions of the automatic water temperature adjustor in real time, so that effective feedback control on the effluent temperature of a water outlet can be performed.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an automatic water temperature regulator and a method for adjusting the outlet water temperature. Background technique [0002] At present, the hot water for washing in the family kitchen comes from the water heater, but the temperature of the hot water is generally higher than 50°C. When bathing, washing the face, washing vegetables and rice, etc., it is necessary to use cold water to mix to the appropriate temperature. There are two main types of thermoregulation equipment for mixing. [0003] One is to use the mixed water manual control valve to control the mixed temperature of cold and hot water. The mixed water manual control valve is actually a throttle valve. By manually controlling the opening of the spool, different flow control of cold and hot water can be realized, so as to achieve the adjustment. Therefore, the device cannot automatically adjust the water temperat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/06F16K31/04F16K37/00
CPCF16K31/04F16K31/0603F16K37/005
Inventor 董玮利刘朝红朱鹏刘振宇范汇武杜宝亮
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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