JPH07177819A - Open air introducing air-conditioning facility - Google Patents
Open air introducing air-conditioning facilityInfo
- Publication number
- JPH07177819A JPH07177819A JP36209192A JP36209192A JPH07177819A JP H07177819 A JPH07177819 A JP H07177819A JP 36209192 A JP36209192 A JP 36209192A JP 36209192 A JP36209192 A JP 36209192A JP H07177819 A JPH07177819 A JP H07177819A
- Authority
- JP
- Japan
- Prior art keywords
- air
- cold air
- products
- product
- conditioning facility
- 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
Links
Landscapes
- Storage Of Harvested Produce (AREA)
- Ventilation (AREA)
Abstract
Description
【発明の詳細な説明】 この発明は、貯蔵倉庫内にある農作物などの製品を長期
間保存させるため冷気を供給するものであるが、従来の
装置は「地下ピット方式」であって、下方より太いコン
クリート製のパイプで強力に冷気を送り込み、倉庫の屋
上フアンより排気していたので、１．製品の下の部分が
凍結するおそれがあり、２．倉庫内の温度にむらがあっ
て一定でなく、３．排気する屋上フアンに結露がつくか
ら製品の上にしずくが降り、４．吸排に上下の落差があ
るから、吸気をとめても自然に冷気が流れ込み、５．地
下に配管するため、地盤が悪かったりすると大工事にな
り、また吸気ダクトも非常に大型なものを必要とするた
め費用も多額にかかるという欠点があった。本発明の装
置は、製品の上部の同レベルで冷気を吸排するので、製
品の下部が凍結するおそれはなく、小型の換気フアンで
冷気を分散させるので庫内の温度を均一にすることが出
来るし、製品にしずくがかかることもない。また上下の
落差がないから吸気をとめると自然に冷気が流れ込むこ
とはないし、上部空間に設置するために工事も比較的か
んたんに出来、吸気ダクトは小型なものでよいなどいろ
いろな点で省エネルギーである。なお本発明の吸気用お
よび排気用のダクトの部分は、木製でつくることによっ
て結露などができないようにしてある。DETAILED DESCRIPTION OF THE INVENTION The present invention supplies cold air for long-term storage of products such as agricultural products in storage warehouses. However, the conventional device is an “underground pit system” and I used a thick concrete pipe to send cold air and exhausted it from the warehouse roof fan. The bottom part of the product may freeze. The temperature in the warehouse is uneven and not constant 3. 3. Condensation forms on the rooftop fan that exhausts air, and thus drops are deposited on the product. Since there is a difference between the upper and lower sides of intake and exhaust, cold air will naturally flow even if the intake is stopped. Since it is installed underground, there is a drawback in that the construction will be large if the ground is bad, and that the intake duct requires a very large one, and the cost will be large. Since the device of the present invention sucks and discharges cold air at the same level of the upper part of the product, there is no risk of freezing the lower part of the product, and since the cool air is dispersed by a small ventilation fan, the temperature inside the refrigerator can be made uniform. However, there is no drop on the product. In addition, since there is no vertical drop, cold air does not flow naturally when intake air is stopped, construction can be done relatively easily because it is installed in the upper space, and the intake duct can be small in size, which saves energy. is there. The parts of the intake and exhaust ducts of the present invention are made of wood to prevent condensation.
第１図は 貯蔵倉庫の立面図 第２図は 貯蔵倉庫の平面図 １：吸気ダクト ２：排気ダクト ３：換気フアン Figure 1 is an elevation view of the storage warehouse. Figure 2 is a plan view of the storage warehouse. 1: Intake duct 2: Exhaust duct 3: Ventilation fan
Claims (1)
せるため、製品の上部の北側より冷気を送り込み、温度
にむらがないように換気フアンでまぜて下方に冷気を供
給しながらながら、同レベルの南側の上部より排気させ
る装置In order to cool the product in the storage warehouse to the extent that it does not freeze and store it for a long period of time, cold air is sent from the north side of the upper part of the product, and it is mixed with a ventilation fan so that the temperature does not become uneven, while supplying cold air to the same level. A device to exhaust air from the south upper part of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36209192A JPH07177819A (en) | 1992-12-29 | 1992-12-29 | Open air introducing air-conditioning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36209192A JPH07177819A (en) | 1992-12-29 | 1992-12-29 | Open air introducing air-conditioning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07177819A true JPH07177819A (en) | 1995-07-18 |
Family
ID=18475877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36209192A Pending JPH07177819A (en) | 1992-12-29 | 1992-12-29 | Open air introducing air-conditioning facility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07177819A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410593C (en) * | 2005-11-23 | 2008-08-13 | 中央储备粮扬州直属库 | Lower ventilating method and apparatus for low-temperature grain storage film in bungalow barn |
| CN104137715A (en) * | 2014-07-30 | 2014-11-12 | 国家粮食局科学研究院 | Negative-pressure-typed granary cooling system |
| CN105794427A (en) * | 2015-12-07 | 2016-07-27 | 甘肃鼎丰马铃薯种业有限公司 | Storage method for seed potatoes |
| CN105993417A (en) * | 2016-06-08 | 2016-10-12 | 四川省农业科学院农产品加工研究所 | Tuber storage method |
| CN109163552A (en) * | 2018-09-17 | 2019-01-08 | 李亿明 | Ceramic packing sintering system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269080A (en) * | 1985-09-20 | 1987-03-30 | 丸三米穀株式会社 | Conservation warehouse |
| JPS6298134A (en) * | 1985-10-24 | 1987-05-07 | Matsushita Electric Ind Co Ltd | Heat pump device |
-
1992
- 1992-12-29 JP JP36209192A patent/JPH07177819A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269080A (en) * | 1985-09-20 | 1987-03-30 | 丸三米穀株式会社 | Conservation warehouse |
| JPS6298134A (en) * | 1985-10-24 | 1987-05-07 | Matsushita Electric Ind Co Ltd | Heat pump device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410593C (en) * | 2005-11-23 | 2008-08-13 | 中央储备粮扬州直属库 | Lower ventilating method and apparatus for low-temperature grain storage film in bungalow barn |
| CN104137715A (en) * | 2014-07-30 | 2014-11-12 | 国家粮食局科学研究院 | Negative-pressure-typed granary cooling system |
| CN105794427A (en) * | 2015-12-07 | 2016-07-27 | 甘肃鼎丰马铃薯种业有限公司 | Storage method for seed potatoes |
| CN105993417A (en) * | 2016-06-08 | 2016-10-12 | 四川省农业科学院农产品加工研究所 | Tuber storage method |
| CN105993417B (en) * | 2016-06-08 | 2017-09-19 | 四川省农业科学院农产品加工研究所 | The method of potato class storage |
| CN109163552A (en) * | 2018-09-17 | 2019-01-08 | 李亿明 | Ceramic packing sintering system |
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