Warm boiled water system and drinking device
A technology of warm water and temperature detection device, which is applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as difficulty in guaranteeing and inability to guarantee the set temperature of warm water.
Pending Publication Date: 2020-05-08
QINGDAO HAIER STRAUSS WATER EQUIP CO LTD
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Problems solved by technology
However, due to the difference in water temperature in different seasons, it is difficult to ensure the accuracy of the temperature of the warm water after heat exchange, and it is impossible to guarantee that the warm water reaches the precise set temperature
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[0022] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0023] refer to figure 1 , the warm boiled water system in one embodiment of the present invention includes a control module, a water storage tank 100 , a water pump 200 , a heat exchanger 300 , a heating module 400 and a warm boiled water outlet pipeline 500 . The heat exchanger 300 includes a cold water line and a hot water line. The water outlet of the water storage tank 100 communicates with the cold water inlet of the heat exchanger 300 through the water pump 200 . The heating module 400 is disposed between the cold water inlet of the heat exchanger 300 and the hot water inlet of the heat exchanger 300 for heating the cold water. The hot water heated by the heating module 400 enters the heat exchanger 300 through the hot water inle...
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The invention discloses a warm boiled water system and a drinking device, which comprises a control module, a water storage tank, a water pump, a heat exchanger, a heating module and a warm boiled water outlet pipeline. The water outlet end of the water storage tank communicates with a cold water inlet of the heat exchanger through a water pump. The heating module is arranged between the cold water inlet of the heat exchanger and a hot water inlet of the heat exchanger. The warm boiled water outlet pipeline is communicated with a hot water outlet of the heat exchanger; a first temperature detection device is arranged in the water storage tank, and the control module controls the flow of the water pump according to the water temperature detected by the first temperature detection device; asecond temperature detection device is arranged at a cold water outlet of the heat exchanger, and the control module controls the heating power of the heating module according to the water temperaturedetected by the second temperature detection device. According to the warm boiled water system, the flow of the water pump and the heating power of the heating module are respectively controlled, theheat of heat exchange is controlled through double frequency conversion, and the function of accurately controlling the temperature of warm boiled water or adjusting the temperature of the warm boiled water is achieved.
Description
technical field [0001] The invention relates to water heating products, in particular to a warm water system and drinking water device. Background technique [0002] At present, there are many types and functions of drinking water equipment. The drinking water equipment with the function of directly dispensing warm boiled water flows out warm boiled water that can be directly drunk after heating the water to a boiling state and then cooling it through a heat exchanger. However, due to the difference in water temperature in different seasons, it is difficult to ensure the temperature accuracy of the warm boiled water after heat exchange, and it is impossible to guarantee that the warm boiled water reaches an accurate set temperature. Contents of the invention [0003] Based on this, the technical problem to be solved by the present invention is to provide a warm boiled water system and drinking water device with accurate outlet water temperature, energy saving and environme...
Claims
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IPC IPC(8): A47J31/56A47J31/54A47J31/46A47J31/44
CPCA47J31/4403A47J31/465A47J31/54A47J31/545A47J31/56
Inventor 汪龙海曲桂楠
Owner QINGDAO HAIER STRAUSS WATER EQUIP CO LTD