JPH01293812A - Driving method for automatic coffee maker - Google Patents

Driving method for automatic coffee maker

Info

Publication number
JPH01293812A
JPH01293812A JP63124184A JP12418488A JPH01293812A JP H01293812 A JPH01293812 A JP H01293812A JP 63124184 A JP63124184 A JP 63124184A JP 12418488 A JP12418488 A JP 12418488A JP H01293812 A JPH01293812 A JP H01293812A
Authority
JP
Japan
Prior art keywords
vessel
temperature
heated
water
cooling fan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63124184A
Other languages
Japanese (ja)
Inventor
Shozo Morimoto
Takeo Yamamoto
Misao Ooshima
Original Assignee
Zojirushi Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zojirushi Corp filed Critical Zojirushi Corp
Priority to JP63124184A priority Critical patent/JPH01293812A/en
Publication of JPH01293812A publication Critical patent/JPH01293812A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shorten the time required for the lower vessel to become evacuated and prevent the taste of coffee from being deteriorated, by starting to drive a cooling fan in the state immediately before the water of the lower vessel is boiled to cool the heated plate preliminarily.
CONSTITUTION: When the crushing of coffee beans is completed, then voltage is applied to a heater 24 after a motor 34 is stopped, and a heated plate 23 is heated, and its heat is transmitted to a lower vessel 51 and water W, and a water temperature is gradually heightened. Besides, by detecting the surface temperature of the lower vessel 51 with a temperature detecting sensor 27, the internal section temperature TwW of the lower vessel 51 is indirectly detected. When the internal section temperature (water temperature) TwW comes to 95°C or higher, then the motor 34 is rotated at a low speed, and a cooling fan 36 is worked. Then, the open air is conducted into an internal space 12 via an opening section 13 through an external space S, and is transmitted to a heated section 2 along a bottom plate 17. After that, when the temperature in the lower vessel 51 comes to 100°C or higher, then conduction to the heater 24 is interrupted. As its result, the cooling effect of the cooling fan 36 is spread to the heated plate 23 immediately, and the lower vessel 51 is suddenly cooled.
COPYRIGHT: (C)1989,JPO&Japio
JP63124184A 1988-05-20 1988-05-20 Driving method for automatic coffee maker Pending JPH01293812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63124184A JPH01293812A (en) 1988-05-20 1988-05-20 Driving method for automatic coffee maker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63124184A JPH01293812A (en) 1988-05-20 1988-05-20 Driving method for automatic coffee maker

Publications (1)

Publication Number Publication Date
JPH01293812A true JPH01293812A (en) 1989-11-27

Family

ID=14879060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63124184A Pending JPH01293812A (en) 1988-05-20 1988-05-20 Driving method for automatic coffee maker

Country Status (1)

Country Link
JP (1) JPH01293812A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178834U (en) * 1988-06-03 1989-12-21
CN109965696A (en) * 2017-12-27 2019-07-05 夏普株式会社 Solution generating means and solution generation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178834U (en) * 1988-06-03 1989-12-21
CN109965696A (en) * 2017-12-27 2019-07-05 夏普株式会社 Solution generating means and solution generation method

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