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Drinking water coffee brewing machine and control method thereof

A brewing machine and coffee technology, applied in beverage preparation devices, home appliances, applications, etc., can solve the problems of poor consistency of brewed coffee quality, inaccurate control of brewed coffee water volume and water temperature, etc., to achieve good quality consistency, The control method is simple and practical, and the effect of low cost

Active Publication Date: 2015-01-28
ELECTROTEMP TECHNOLOGIES CHINA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the current drinking water coffee brewing machine that the water volume and water temperature cannot be accurately controlled, and the quality consistency of the brewed coffee is poor, and to provide a water volume and water temperature that can be accurately brewed. Controlling and brewing coffee with better quality consistency and drinking water coffee brewing machine and control method

Method used

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  • Drinking water coffee brewing machine and control method thereof
  • Drinking water coffee brewing machine and control method thereof
  • Drinking water coffee brewing machine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, as attached figure 1 , attached image 3 , attached Figure 4 Shown: a drinking water coffee brewing machine, including a body 1, a bucket 2 arranged in the body 1 and connected by a pipeline, a compressor 3, a cold tank 6, a drinking water heating tank 7, a controller 8, a cold water faucet 9, and a hot water faucet 10. Coffee hot pot 4, coffee brewing device 5, coffee faucet 11, first connecting pipe 12 connecting drinking water hot pot 7 and coffee hot pot 4, second connecting pipe connecting coffee hot pot 4 and coffee brewing device 5 13. The normally closed on-off valve 14 connected in series to the first connecting pipe, the one-way valve 15 connected in series to the second connecting pipe 13, the steam pipe 16 connecting the coffee hot pot 4 and the cold pot 6, and the steam pipe connected in series The normally open on-off valve 23 of 16, the coffee pipe 17 connecting the coffee brewing device 5 and the coffee faucet 11, the flow meter and the ...

Embodiment 2

[0031] Embodiment 2, as attached figure 2 , attached image 3 , attached Figure 4 Shown: a drinking water coffee brewing machine, including a body 1, a bucket 2 arranged in the body 1 and connected by a pipeline, a compressor 3, a cold tank 6, a drinking water heating tank 7, a controller 8, a cold water faucet 9, and a hot water faucet 10. Coffee hot pot 4, coffee brewing device 5, coffee faucet 11, first connecting pipe 12 connecting drinking water hot pot 7 and coffee hot pot 4, second connecting pipe connecting coffee hot pot 4 and coffee brewing device 5 13. The normally closed on-off valve 14 connected in series to the first connecting pipe, the one-way valve 15 connected in series to the second connecting pipe 13, the steam pipe 16 connecting the coffee hot pot 4 and the cold pot 6, and the steam pipe connected in series The normally open on-off valve 23 of 16, the coffee pipe 17 connecting the coffee brewing device 5 and the coffee faucet 11, the flow meter and the...

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Abstract

The invention relates to the field of beverage machines and aims at providing a drinking water coffee brewing machine and a control method thereof. The drinking water coffee brewing machine comprises a machine body, a water barrel arranged in the machine body, a compressor, a cooling container, a drinking water heating container, a controller, a cool water faucet, a hot water faucet, a coffee heating container, a coffee brewing device, a coffee faucet, a first connection pipe connected with the drinking water heating container and the coffee heating container, a second connecting pipe connected with the coffee heating container and the coffee brewing device, a normal close on-off valve in tandem connection with the first connecting pipe, a one-way valve in tandem connection with the second connecting pipe, a steam pipe connected with the coffee heating container and the cooling container, a normal open on-off valve in tandem connection with the steam pipe, a coffee pipe connected with the coffee brewing device and the coffee faucet, a flow device and a water pressing pump. The drinking water coffee brewing machine can accurately control water quantity and temperature of brewed coffee, is good in uniformity of quality of the brewed coffee, and has double protection so as to enable an electric heater not to dry burn and be damaged when no water exists in the heating container body.

Description

technical field [0001] The invention relates to the field of beverage machines, in particular to a water-drinking coffee brewing machine and a control method. Background technique [0002] The utility model of Chinese patent announcement number CN2820020Y discloses a combined drinking water coffee machine, including a body, and a drinking water device composed of a water inlet tray, a water storage tank, a heating water tank, a cold water faucet and a hot water faucet is arranged in the body, and the heating water tank is arranged. The upper connection is provided with a brewing water outlet pipe, and the brewing water outlet pipe is connected with the coffee brewing device, and a coffee discharging device is installed at a corresponding position above the coffee brewing device. The combined water drinking coffee machine only uses the coffee machine as a module and installs it in the water dispenser. The hot water of the water dispenser is used to brew coffee. The water volu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/32A47J31/46A47J31/56A47J31/58
Inventor 于乔治
Owner ELECTROTEMP TECHNOLOGIES CHINA INC