JPS5620991A - Temperature control apparatus for grain cooling apparatus - Google Patents
Temperature control apparatus for grain cooling apparatusInfo
- Publication number
- JPS5620991A JPS5620991A JP9616779A JP9616779A JPS5620991A JP S5620991 A JPS5620991 A JP S5620991A JP 9616779 A JP9616779 A JP 9616779A JP 9616779 A JP9616779 A JP 9616779A JP S5620991 A JPS5620991 A JP S5620991A
- Authority
- JP
- Japan
- Prior art keywords
- cold wind
- air flow
- grain
- cold
- cooling
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
- F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
Abstract
PURPOSE: To improve the cooling performance, by connecting thermo-sensors provided in a grain cooling apparatus with a cold air flow adjustment valve open-close apparatus.
CONSTITUTION: A cold wind from a cold wind generating apparatus 11 is introduced through a cold wind duct 25 into a grain cooler 6 to cool rice grains and then is discharged through a cold wind discharge duct 26 from suction fan 5. In this case, an air flow of the cold wind can be regulated such that the rice grain temperatures measured by thermo-sensors 9, 10 are introduced to an indication adjuster 2, and an open-close apparatus 3 such as a rotary solenoid or a reduction motor is driven in response to the measured temperatures to regulate the opening an air flow regulation valve 4. In this manner, the cold wind air flow can be adjusted to increase the stability of cooling action.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9616779A JPS5620991A (en) | 1979-07-30 | 1979-07-30 | Temperature control apparatus for grain cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9616779A JPS5620991A (en) | 1979-07-30 | 1979-07-30 | Temperature control apparatus for grain cooling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5620991A true JPS5620991A (en) | 1981-02-27 |
| JPS6248150B2 JPS6248150B2 (en) | 1987-10-12 |
Family
ID=14157770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9616779A Granted JPS5620991A (en) | 1979-07-30 | 1979-07-30 | Temperature control apparatus for grain cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5620991A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013248543A (en) * | 2012-05-30 | 2013-12-12 | Marumasu Kikai Kk | Rice milling machine with cooling insulation |
| CN108160141A (en) * | 2017-12-27 | 2018-06-15 | 定远县冶溪粮食机械有限公司 | A kind of shunting rice cools down equipment |
-
1979
- 1979-07-30 JP JP9616779A patent/JPS5620991A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013248543A (en) * | 2012-05-30 | 2013-12-12 | Marumasu Kikai Kk | Rice milling machine with cooling insulation |
| CN108160141A (en) * | 2017-12-27 | 2018-06-15 | 定远县冶溪粮食机械有限公司 | A kind of shunting rice cools down equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6248150B2 (en) | 1987-10-12 |
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