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Bladder-free quick-heating drinking water machine

A rapid heating and water dispenser technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of easy scaling, waste of electric energy, short service life of electric heating tubes, etc. The effect of saving electricity and high heating efficiency

Inactive Publication Date: 2007-03-28
陈文洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of repeated heating of existing water dispensers, waste of electric energy, short service life of electric heating tubes, and easy fouling, the present invention does not need a heater, completely avoids the problem of repeated heating of ordinary water dispensers, and is convenient, safe, and energy-saving. fouling

Method used

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  • Bladder-free quick-heating drinking water machine
  • Bladder-free quick-heating drinking water machine
  • Bladder-free quick-heating drinking water machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Referring to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, a quick heating water dispenser without a heat tank includes a housing 1, a bottle base 2, a bucket 3 located on the bottle base 2, a power switch 4 and a cold water outlet 5, The hot water outlet 6 and the cold water outlet 5 are connected to the water bucket 3 through the cold water pipe. The water bucket 3 is equipped with a smart core, and a cold water valve is installed on the cold water pipe. The rapid heater 7 of the temperature, the water inlet of the rapid heater 7 communicates with the water bucket 6, the water outlet of the rapid heater 7 communicates with the hot water outlet 6 through the heat discharge solenoid valve 8, and the electric heating tube of the rapid heater 7 passes through the power switch 4 Connect to an external power supply, the power switch 4 is set on the hot water outlet 6; a thermal sensor 9 is provided in the rapid heater 7, and the thermal sensor 9 is electrically connected to the input e...

Embodiment 2

[0029] Referring to Fig. 1, Fig. 2, Fig. 5, and Fig. 6, the external power supply described in this embodiment is a power supply with adjustable power; the housing 1 also includes a power supply for the maximum power (2000w) operation of the electric heating tube when the heater is started. 1. The rapid heating control circuit 16 that runs according to the preset power (1500w) when the heat discharge solenoid valve is turned on, the rapid heating control circuit 16 includes a maximum power operating point and a preset power operating point; the input of the preset power operating point terminal is electrically connected to the thermal sensor 9, and the output terminal of the rapid heating control circuit 16 is connected to the power supply. The fast heating control circuit 16 is also integrated on the single-chip microcomputer 13 .

[0030] Turn on the power switch 4, the electric heating tube runs at the maximum power (2000w), and heats the cold water quickly. When the temper...

Embodiment 3

[0033] Referring to Fig. 1, Fig. 3, Fig. 5 and Fig. 7, a temperature sensor 17 is provided on the water bucket 3 of the present embodiment, and the external power supply is a power supply with adjustable power; The temperature level controls the power control circuit 18 of the preset power of the electric heating tube, and the temperature sensor 17 is electrically connected to the input end of the power control circuit 18; the output end of the power control circuit 19 is connected to the power supply. The power control circuit 18 is also integrated on the single chip microcomputer 13 .

[0034] The power control circuit 18 can control the different powers of the electric heating tubes according to the different temperatures of the water bucket 3. For example, in summer, the water temperature in the water bucket is high, and the power of the electric heating tube is relatively low; in winter, the water temperature in the water bucket is low, and the electric heating tube The p...

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Abstract

The present invention relates to a quickly-heating water-drinking machine containing no thermos inner flask. It includes the following several portions: shell body, bottle seat, water tank, power switch, cold water outlet, cold water tube, cold water value, quick heating device, water outlet of quick heating device, hot water outlet and its electromagnetic valve, heat sensor and control circuit. Said invention also provides the connection mode of all the above-mentioned portions and the working principle of said water drinking machine.

Description

(1) Technical field [0001] The invention relates to a water dispenser, in particular to a water dispenser for quickly preparing hot water. (2) Background technology [0002] The water dispenser includes a shell, a bottle seat, a water bucket located on the bottle seat, a power switch, a cold water outlet, and a hot water outlet. The water bucket is connected to the inlet of the corresponding refrigeration system and heating system through cold and hot water pipes. The outlet of the heating system is connected with the corresponding cold and hot water discharge valves, so when in use, as long as the corresponding water discharge valves are pressed, the required cold and hot water can be obtained. Bring great convenience to people's drinking water. However, since the heating system of a general water dispenser adopts a thermal bladder structure, its thermal insulation performance is not very good. Therefore, once the water dispenser is turned on, if the heated hot water is no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00F24H1/18
Inventor 陈文洲
Owner 陈文洲
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