CN102162663B - Progressive small and medium sized in-storehouse ventilation system with pumping, air exchanging, dehumidifying and cooling functions - Google Patents
Progressive small and medium sized in-storehouse ventilation system with pumping, air exchanging, dehumidifying and cooling functions Download PDFInfo
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- CN102162663B CN102162663B CN 201110067411 CN201110067411A CN102162663B CN 102162663 B CN102162663 B CN 102162663B CN 201110067411 CN201110067411 CN 201110067411 CN 201110067411 A CN201110067411 A CN 201110067411A CN 102162663 B CN102162663 B CN 102162663B
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Abstract
The present invention provides a progressive small and medium sized ventilation system for storehouse internal use with pumping, air exchanging, dehumidifying and cooling functions. A fan inlet is connected with an inlet end ventilation single tube, and a fan outlet is connected with a strake heat-transferring condensation chamber through a compressor-type dehydrating and cooling device, the strake heat-transferring condensation chamber is then connected with an air-exchanging chamber, which is connected with an outlet end ventilation single tube. When the ventilation system is in use, the inlet and the outlet of the fan are pumped with the single tubes, thus airflow rate is quickened compared with the situation that only the single tubes are used to pump the air, and the temperature can be lowered more quickly. Because of the existence of water-sucking substances and loopholes in the air-exchanging chamber, air exchanging and dehumidifying can be realized. Heat transfer between high temperature grain pile gas and circulating water, and condensation dehydrating can be realized through the strake heat-transferring condensation chamber, and the process is secondary dehydrating and cooling. The compressor-type dehydrating and cooling device adopts tertiary dehydrating and cooling. The ventilation system realizes progressive dehydrating and cooling as a whole, increases efficiency, and leads the ventilation of the single tubes to be effective and efficient. Moreover, the small and medium sized ventilation system is convenient and handy, and can be used in storehouse.
Description
Technical field:
The present invention relates to a kind of ventilating system, relate in particular to a kind of can the ventilation by dehumidifying and cooling, quickening grain heap gas exchanges in the middle-size and small-size storehouse of graded formula that especially heat generating spot gas exchanges and aspirates the dehumidifying and cooling ventilating system of taking a breath.
Background technology:
Often adopt the mode that single tube ventilates to process to the processing of heat generating spot in the grain heap in the grain system at present, be about to be covered with empty single-main distribution insertion grain heap and carry out exhausting, utilize Air Flow that the temperature of heat generating spot is fallen, density owing to the grain heap when operation differs, single tube ventilates needs the long time, and freely cooling is not obvious yet to run into high assorted district air-flow.
The normal dehumidifing ﹠ Cooling apparatus that adopts of Grain Trade has Gu Lengji at present, the cold body type of paddy is larger, be difficult to be put into operation in the storehouse, and because the high use at Grain Trade of its energy consumption is limited, Grain Trade needs suction ventilation dehumidifying and cooling ventilating system in a kind of medium-sized middle-size and small-size storehouse of graded formula that can use in a hurry in the storehouse.
Traditional Grain Trade single tube ventilation blower fan aspirates separately, be difficult to bring into play the effect of blower fan, the suction of condensation precipitation and physics is not developed, and because when the summer operation, temperature is higher outside the storehouse, therefore traditional single tube ventilation difficulty is larger, even high temperature air imported to the local pyrexia point, and being difficult to play the purpose that single tube ventilates, traditional Gu Lengji is because the temperature that initially enters is higher, therefore the cold function consumption of paddy is very large, and operating efficiency is relatively limited.
Summary of the invention:
Goal of the invention:
Can increase air exchanging rate in order to provide a kind of, reduce the ventilation difficulty, can reduce air-flow moisture in the process of ventilation, the middle-size and small-size efficiency that can use in the storehouse is higher, can fully improve the ventilating system of single tube drafting efficiency.
The present invention takes following technical scheme:
Suction ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula, it is characterized in that: the blower fan import connects entrance point ventilation single tube, fan outlet links to each other with strake heat transfer condensation chamber through the compressor-type heat sink that dewaters, link to each other with air-exchanging chamber after the strake heat transfer condensation chamber, air-exchanging chamber links to each other with port of export ventilation single tube; The described compressor-type heat sink that dewaters links to each other with strake heat transfer condensation chamber by three-way valve, and three-way valve directly links to each other with blower fan; The built-in a plurality of middle water plates of described strake heat transfer condensation chamber, a plurality of middle water plates link to each other by water pipe between plate, and the water plate has water pipe that it is linked to each other with water plate in the lower floor in the upper strata, and suction pump is arranged on the water pipe; Have a lot of air-vents on the described air-exchanging chamber.
Further technical scheme of the present invention is: described middle water plate in the mode of arranging according to alternatively up and down at strake heat transfer condensation indoor distribution.
Further technical scheme of the present invention is: the air-exchanging chamber top cover can be opened.
Further technical scheme of the present invention is: it is more that the perforate of two ventilation single tubes is a side, and a side is less.
Adopt suction ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula of as above technical scheme, during use, because the import and export of blower fan are aspirated with single tube, accelerated air current flow speed than only taking out with single tube, can lower the temperature quickly; Because the absorbent material in the air-exchanging chamber and the existence of air-vent, can realize taking a breath and dehumidifying, strake heat transfer condensation chamber can be realized the heat exchange of high temperature grain heap gas and recirculated water and can realize that condensation dewaters, for secondary removes water for cooling, the compressor-type heat sink that dewaters is that the third level removes water for cooling, the whole graded of realizing is raised the efficiency except water for cooling, so that single tube ventilates effectively, efficiently, for middle-size and small-size system, convenient and swift, can in the storehouse, use.
Description of drawings:
Further specify below in conjunction with accompanying drawing, Fig. 1 is the system architecture schematic diagram, wherein:
1. entrance point ventilation single tube; 2. blower fan; 3. air-exchanging chamber; 4. the absorbent material such as lime; 5. port of export ventilation single tube; 6. water pipe between plate; 7. middle water plate; 8. water pipe; 9. suction pump; 10. the compressor-type heat sink that dewaters; 11. three-way valve; 12. aqueduct.
The specific embodiment:
The perforate of two ventilation single tubes is that a side is more, and a side is less; Be placed with lime, the absorbent materials such as silica gel on air-exchanging chamber 3 bottom plate.
Suction ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula, it is characterized in that: blower fan 2 imports connect entrance point ventilation single tube 1, blower fan 2 outlet links to each other with strake heat transfer condensation chamber through the compressor-types heat sink 10 that dewaters, link to each other with air-exchanging chamber 3 after the strake heat transfer condensation chamber, air-exchanging chamber 3 links to each other with port of export ventilation single tube 5; Dewater heat sink 10 of described compressor-type links to each other with strake heat transfer condensation chamber by three-way valve 11, and three-way valve directly links to each other with blower fan 2; The built-in a plurality of middle water plates 7 of described strake heat transfer condensation chamber, a plurality of middle water plates 7 link to each other by water pipe between plate 6, and the water plate has water pipe 8 that it is linked to each other with water plate in the lower floor in the upper strata, and suction pump 9 is arranged on the water pipe; Have a lot of air-vents on the described air-exchanging chamber 3.
Further technical scheme of the present invention is: described middle water plate 7 in the mode of arranging according to alternatively up and down at strake heat transfer condensation indoor distribution.
Further technical scheme of the present invention is: air-exchanging chamber 3 top covers can be opened.
Further technical scheme of the present invention is: it is more that the perforate of two ventilation single tubes is a side, and a side is less.
Adopt suction ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula of as above technical scheme, during use, because the import and export of blower fan are aspirated with single tube, accelerated air current flow speed than only taking out with single tube, can lower the temperature quickly; Because the absorbent material in the air-exchanging chamber 3 and the existence of air-vent, can realize taking a breath and dehumidifying, strake heat transfer condensation chamber can be realized the heat exchange of high temperature grain heap gas and recirculated water and can realize that condensation dewaters, for secondary removes water for cooling, compressor-type dewater heat sink 10 for the third level except water for cooling, the whole graded of realizing is raised the efficiency except water for cooling, so that single tube ventilates effectively, efficiently, for middle-size and small-size system, convenient and swift, can in the storehouse, use.
In the accompanying drawing:
Entrance point is ventilated the more side of perforate of single tube 1 and port of export ventilation single tube 5 to putting, high temperature dot grain is placed between two pipes, form open air loop; Accelerated air current flow speed than only taking out with single tube, can lower the temperature quickly; Because the absorbent material in the air-exchanging chamber and the existence of air-vent can realize ventilation and dehumidifying.
Because graded cooling is used in the storehouse in, therefore in the high-temperature gas band can not being put in storage summer, and each graded cooling water scavenging system connects, so that Energy Intensity Reduction each other, efficient increases.
Claims (3)
1. aspirate ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula, it is characterized in that: blower fan (2) import connects entrance point ventilation single tube (1), blower fan (2) outlet links to each other with strake heat transfer condensation chamber through the compressor-type heat sink (10) that dewaters, link to each other with air-exchanging chamber (3) after the strake heat transfer condensation chamber, air-exchanging chamber (3) links to each other with port of export ventilation single tube (5); The described compressor-type heat sink (10) that dewaters links to each other with strake heat transfer condensation chamber by three-way valve (11), and three-way valve directly links to each other with blower fan (2); The described built-in a plurality of middle water plates of strake heat transfer condensation chamber (7), a plurality of middle water plates (7) link to each other by water pipe (6) between plate, and the water plate has water pipe (8) that it is linked to each other with water plate in the lower floor in the upper strata, and suction pump (9) is arranged on the water pipe; Described air-exchanging chamber has a lot of air-vents on (3), it is more that the perforate of two ventilation single tubes is a side, one side is less, entrance point is ventilated the more side of perforate of single tube (1) and port of export ventilation single tube (5) to putting, high temperature dot grain is placed between two pipes, forms open air loop.
2. suction ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula as claimed in claim 1 is characterized in that: described middle water plate (7) in the mode of arranging according to alternatively up and down at strake heat transfer condensation indoor distribution.
3. aspirate ventilation dehumidifying and cooling ventilating system in the middle-size and small-size storehouse of graded formula as claimed in claim 1, it is characterized in that: air-exchanging chamber (3) top cover can be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067411 CN102162663B (en) | 2011-03-21 | 2011-03-21 | Progressive small and medium sized in-storehouse ventilation system with pumping, air exchanging, dehumidifying and cooling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067411 CN102162663B (en) | 2011-03-21 | 2011-03-21 | Progressive small and medium sized in-storehouse ventilation system with pumping, air exchanging, dehumidifying and cooling functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162663A CN102162663A (en) | 2011-08-24 |
| CN102162663B true CN102162663B (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110067411 Expired - Fee Related CN102162663B (en) | 2011-03-21 | 2011-03-21 | Progressive small and medium sized in-storehouse ventilation system with pumping, air exchanging, dehumidifying and cooling functions |
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| CN (1) | CN102162663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506508B (en) * | 2019-09-23 | 2022-05-10 | 张新侠 | Heat dissipation inserted bar for grain in granary |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355568A (en) * | 1979-12-05 | 1982-10-26 | Dale Steckley | Livestock barn ventilation system |
| JP2000065378A (en) * | 1998-08-18 | 2000-03-03 | Showa Sogo Kensetsu Kk | Low temperature storage warehouse |
| CN1432520A (en) * | 2002-01-12 | 2003-07-30 | 王俊斗 | Automatic ventilating, stoving, cooling and dehumidifying system for granary |
| CN101629777A (en) * | 2009-08-27 | 2010-01-20 | 上海交通大学 | In-store drying process device of solar-assisted heat pump |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11146724A (en) * | 1997-11-17 | 1999-06-02 | Iseki & Co Ltd | Humidity conditioning control unit for farm product storehouse |
| CN2826245Y (en) * | 2005-11-18 | 2006-10-11 | 广东省吉荣空调设备公司 | Low-temperature low-humidity combined air processor |
| CN201260311Y (en) * | 2008-08-08 | 2009-06-24 | 左佳奇 | Novel grain preservation storehouse |
| CN202048643U (en) * | 2011-03-21 | 2011-11-23 | 河南工业大学 | Graded small and medium size bin inner air suction and change, dehumidification, cooling and ventilation system |
-
2011
- 2011-03-21 CN CN 201110067411 patent/CN102162663B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355568A (en) * | 1979-12-05 | 1982-10-26 | Dale Steckley | Livestock barn ventilation system |
| JP2000065378A (en) * | 1998-08-18 | 2000-03-03 | Showa Sogo Kensetsu Kk | Low temperature storage warehouse |
| CN1432520A (en) * | 2002-01-12 | 2003-07-30 | 王俊斗 | Automatic ventilating, stoving, cooling and dehumidifying system for granary |
| CN101629777A (en) * | 2009-08-27 | 2010-01-20 | 上海交通大学 | In-store drying process device of solar-assisted heat pump |
Non-Patent Citations (4)
| Title |
|---|
| 余校芳.新建卷烟仓库的除湿处理.《烟草科技》.1987,第1987年卷(第6期),第39至41页. |
| 宋孝玲.对卷烟仓库空调系统节能问题的探讨.《烟草科技》.1991,第1991年卷(第1期),第12至14页. |
| 对卷烟仓库空调系统节能问题的探讨;宋孝玲;《烟草科技》;19910228;第1991年卷(第1期);第12至14页 * |
| 新建卷烟仓库的除湿处理;余校芳;《烟草科技》;19871231;第1987年卷(第6期);第39至41页 * |
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| CN102162663A (en) | 2011-08-24 |
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