JPS5794287A - Method and apparatus for keeping heat of malt preparation tank - Google Patents
Method and apparatus for keeping heat of malt preparation tankInfo
- 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
Links
Landscapes
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059614Y2 (en) * | 1985-04-12 | 1993-03-10 |
-
1980
- 1980-12-02 JP JP16997380A patent/JPS6016226B2/en not_active Expired
Cited By (1)
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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