Intelligent feedback temperature-adjusting drinking water system

A drinking water and temperature control system technology, applied in the field of daily necessities, can solve the problems of inability to add water, high temperature, temperature out of control, etc., and achieve the effect of saving electric energy and convenient operation.

Inactive Publication Date: 2016-11-09
JIANGMEN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mainly to overcome the disadvantages of traditional thyristor voltage regulation and single heating
Because the electric heating tube is a linear element, although the thyristor can control the voltage level (phase modulation and temperature control), continuous heating will always cause the temperature to be too high for a water heater with a l

Method used

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  • Intelligent feedback temperature-adjusting drinking water system
  • Intelligent feedback temperature-adjusting drinking water system
  • Intelligent feedback temperature-adjusting drinking water system

Examples

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Embodiment Construction

[0057] The best embodiment of the present invention will be further described in detail below.

[0058] Such as Figure 1-8 As shown, the intelligent feedback temperature regulation drinking water system is a temperature control system that combines frequency modulation and phase modulation. . By setting 4 temperature adjustment interruption control buttons, when one of the buttons is pressed, the lower limit temperature value of the gear (20, 40, 60, 80°C) will be displayed, if the rotary encoder is not used for fine adjustment within 5 seconds The required temperature value, the default lower limit temperature value of the current gear is the target temperature value, if the rotary encoder is used to fine-tune within 5 seconds, the temperature adjusted by the rotary encoder is the target temperature. When the target temperature is 5°C higher than the actual water temperature, high-efficiency phase modulation heating control is performed, and when the actual water temperatu...

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Abstract

The invention discloses an intelligent feedback temperature-adjusting drinking water system which is a temperature control system combining frequency modulation and phase modulation. Four temperature-adjusting interruption control buttons are arranged, lower limit temperature values of 20 DEG C, 40 DEG C, 60 DEG C and 80 DEG C at corresponding gears are displayed when the buttons are pressed down; if a rotating coder is not used to tune to needed temperature values within five seconds, the lower limit temperature values at current gears are considered as target temperature values in a default manner; if the rotating coder is used for tuning within five seconds, temperature to which the rotating coder is tuned is considered as target temperature; when the target temperature is higher than actual water temperature by 5 DEG C, phase-modulating heating control which is efficient is performed, and when the target temperature is lower than the actual water temperature by 5 DEG C, PWM frequency-modulating heating control is performed to realize control of stepless temperature adjusting. The intelligent feedback temperature-adjusting drinking water system has the advantages of being higher in safety and reliability, more energy-saving and more convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and specifically relates to an intelligent feedback temperature-regulating drinking water system suitable for direct drinking water supply in families, enterprises, institutions, service industries, hospitals, sanatoriums and other places. Background technique [0002] The water dispensers or water purifiers that currently exist in the Chinese market are divided into the following types: boiling pots, bucket water dispensers, and instant water dispensers. Among them, boiling kettles and bucket-type water dispensers have a long heating time and limited water storage capacity. If tap water is repeatedly heated, nitrite will be produced in the water, polluting the blood, causing difficulty in blood oxygen delivery and hypoxia. Long-term drinking This kind of water can easily form kidney stones in the human body. Although these two water dispensers are cheap, they have problems such as bulk...

Claims

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Application Information

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IPC IPC(8): A47J31/56A47J31/44
CPCA47J31/44A47J31/56
Inventor 梁季彝唐幸儿欧阳浩俊李强
Owner JIANGMEN POLYTECHNIC
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