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Drinking-water platform and control method thereof

A platform and control module technology, used in beverage preparation devices, chemical instruments and methods, heating water/sewage treatment, etc., can solve the problem that the water temperature cannot meet the needs of use.

Active Publication Date: 2021-02-12
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a drinking water platform and its control method in order to overcome the defect that the outlet water temperature of the drinking water platform cannot meet the use requirements in the prior art

Method used

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  • Drinking-water platform and control method thereof
  • Drinking-water platform and control method thereof
  • Drinking-water platform and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Such as figure 1 As shown, the drinking water platform of this embodiment includes a control module 1 , a heating tank 2 , a heat exchanger 3 , a ratio flow regulating valve 4 , a first temperature detection module 5 and a second temperature detection module 6 .

[0086] The first cold water inlet of the ratio flow regulating valve 4 communicates with the water inlet pipeline, the first cold water outlet of the ratio flow regulating valve 4 communicates with the second cold water inlet of the heating tank 2, and the second cold water outlet of the ratio flow regulating valve 4 The water port communicates with the third cold water inlet of the heat exchanger 3, and the third cold water outlet of the heat exchanger 3 communicates with the third cold water inlet of the heat exchanger 3 and the second cold water inlet of the heating tank 2 respectively, and the heating tank The first hot water outlet of 2 is communicated with the hot water inlet of heat exchanger 3, and the...

Embodiment 2

[0094] Such as figure 2 As shown, the drinking water platform of this embodiment is a further improvement to Embodiment 1, specifically:

[0095] The drinking water platform of this embodiment also includes a third temperature detection module 7 and a fourth temperature detection module 8, and the fourth temperature detection module 8 is arranged in the heating tank 2;

[0096] Both the third temperature detection module 7 and the fourth temperature detection module 8 are electrically connected to the control module 1;

[0097]The third temperature detection module 7 is used to collect the ambient temperature and send it to the control module 1; the fourth temperature detection module 8 is used to collect the temperature of the hot water in the heating tank 2 and send it to the control module 1;

[0098] Wherein, the first temperature detection module, the second temperature detection module and the third temperature detection module are all temperature sensors.

[0099] Th...

Embodiment 3

[0182] The control method of the drinking water platform of this embodiment is realized based on the drinking water platform of embodiment 1 or embodiment 2.

[0183] Such as Figure 13 As shown, the control method of the present embodiment also includes:

[0184] S101. The first temperature detection module collects the corresponding cold water inlet temperature in the water inlet pipeline;

[0185] The second temperature detection module collects the corresponding hot water outlet temperature in the water outlet pipeline;

[0186] S102. Determine whether the hot water outlet temperature is within a preset range, if not, execute step S103;

[0187] S103. Obtain the water outlet flow ratio corresponding to the first cold water outlet and the second cold water outlet of the ratio flow regulating valve based on the cold water inlet temperature and the preset range, and control the ratio flow regulation valve to discharge water according to the ratio of the outlet water flow. ...

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Abstract

The invention discloses a drinking-water platform and a control method thereof. The drinking-water platform comprises a control module, a heating tank, a heat exchanger, a ratio flow regulating valve,a first temperature detection module and a second temperature detection module, wherein the first temperature detection module is used for collecting the cold water inlet temperature in a water inletpipeline, and the second temperature detection module is used for collecting the hot water outlet temperature in a water outlet pipeline; the control module is used for judging whether the hot wateroutlet temperature is within a preset range or not, and if not, the water outflow flow ratio of a first cold water outlet to a second cold water outlet of the ratio flow regulating valve is obtained to control water outflow according to the water outflow flow ratio. According to the drinking-water platform, the water outlet temperature can be accurately and effectively controlled, constant-temperature outflowing water is achieved, and the problems that the outflowing water is too cold in winter and too hot in summer are solved; and in addition, the drinking-water platform further has a high-temperature pipeline sterilization function, an emptying function, an anti-scalding function and an automatic cleaning function, so that the drinking-water quality is guaranteed, the drinking-water safety of users is guaranteed, and higher use requirements of the users are met.

Description

technical field [0001] The invention relates to the technical field of water supply devices, in particular to a drinking water platform and a control method thereof. Background technique [0002] At present, primary and secondary schools and kindergartens are beginning to purchase drinking water platforms with purification functions to ensure that children can drink healthy and clean water. In order to prevent students from being scalded, the drinking water platform only provides warm boiled water. The warm boiled water is obtained by cooling the heat exchanger and cold water. However, since the power of the heat exchanger changes seasonally with the temperature of the raw water, the temperature of the warm boiled water is not constant. In winter, the water temperature of cold water is low, the heat exchange power is large, and the temperature of boiling water drops more. In summer, the temperature of cold water is high, the power of heat exchanger is reduced, and the temper...

Claims

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Application Information

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IPC IPC(8): F17D1/14F17D3/01F17D5/00F16K11/02F16K27/00F16K31/04F16K31/53F16K37/00A47J31/00A47J31/44A47J31/46A47J31/60C02F9/10
CPCF17D1/14F17D3/01F17D5/00F16K11/02F16K27/00F16K31/043F16K31/535F16K37/0091A47J31/00A47J31/441A47J31/461A47J31/468A47J31/605C02F9/00C02F1/001C02F1/02C02F1/32C02F1/44C02F2303/04
Inventor 姜亚刘子豪邵贤杰陈建华
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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