JPS5794287A - Method and apparatus for keeping heat of malt preparation tank - Google Patents

Method and apparatus for keeping heat of malt preparation tank

Info

Publication number
JPS5794287A
JPS5794287A JP16997380A JP16997380A JPS5794287A JP S5794287 A JPS5794287 A JP S5794287A JP 16997380 A JP16997380 A JP 16997380A JP 16997380 A JP16997380 A JP 16997380A JP S5794287 A JPS5794287 A JP S5794287A
Authority
JP
Japan
Prior art keywords
water
temperature
tank
inner plate
jacket
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.)
Granted
Application number
JP16997380A
Other languages
Japanese (ja)
Other versions
JPS6016226B2 (en
Inventor
Tadashi Kato
Katsumi Terada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16997380A priority Critical patent/JPS6016226B2/en
Publication of JPS5794287A publication Critical patent/JPS5794287A/en
Publication of JPS6016226B2 publication Critical patent/JPS6016226B2/en
Expired legal-status Critical Current

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

PURPOSE: To prevent the proliferation of noxious bacteria in water attached to the inner plate of a malt preparation tank, and to keep the tank at a proper temperature to obtain a high quality malted rice, by alternately repeating the introduction and stop of hot water having a temperature somewhat higher than that of the rice under malting into the water jacket of the malt preparation tank.
CONSTITUTION: Hot water contained always in the thermostatic water tank 7 is pressurized with the pump 8, and circulated successively from the automatic valve 9 to the inlet 4 of the water-jacket 2 of the malt preparation tank 1, the water-jacket 2, the outlet 5, and the circulation pipe 6, and returned to the thermostatic tank 7. The temperature of the hot water is maintained somewhat higher than that of the rice under malting. The automatic valve 9 repeats the cycle of open and close alternately by the timer 10 having preset open and close periods. When hot water is pressing through the water-jacket 2, there is no formation of water droplets on the surface of the inner plate 3 since the temperature of the inner plate 3 is higher than the air temperature in the malt preparation tank 1. When the flow of the hot water is stopped, the temperature of the inner plate 3 begins to decrease by the spontaneous cooling, and when the temperature is lowered below the dew point of the air in the tank, water droplets begin the appear. However, the formed water-droplets are soon evaporated and dried when the hot water is introduced again in the water-jacket and the inner plate 3 is heated. Consequently, the proliferation of bacteria in the water droplet attached to the inner plate can be prevented.
COPYRIGHT: (C)1982,JPO&Japio
JP16997380A 1980-12-02 1980-12-02 Heat retention method and heat retention device for manufacturing tanks Expired JPS6016226B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16997380A JPS6016226B2 (en) 1980-12-02 1980-12-02 Heat retention method and heat retention device for manufacturing tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16997380A JPS6016226B2 (en) 1980-12-02 1980-12-02 Heat retention method and heat retention device for manufacturing tanks

Publications (2)

Publication Number Publication Date
JPS5794287A true JPS5794287A (en) 1982-06-11
JPS6016226B2 JPS6016226B2 (en) 1985-04-24

Family

ID=15896234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16997380A Expired JPS6016226B2 (en) 1980-12-02 1980-12-02 Heat retention method and heat retention device for manufacturing tanks

Country Status (1)

Country Link
JP (1) JPS6016226B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328388B1 (en) * 1999-06-18 2002-03-13 신형인 The temperature-controlling arrangement for chemical storage tank

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH059614Y2 (en) * 1985-04-12 1993-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328388B1 (en) * 1999-06-18 2002-03-13 신형인 The temperature-controlling arrangement for chemical storage tank

Also Published As

Publication number Publication date
JPS6016226B2 (en) 1985-04-24

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