CN203323273U - Air-conditioning system formed by uniting wet curtain draught fan cooling system and high-pressure spraying cooling system - Google Patents
Air-conditioning system formed by uniting wet curtain draught fan cooling system and high-pressure spraying cooling system Download PDFInfo
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- CN203323273U CN203323273U CN2013202883240U CN201320288324U CN203323273U CN 203323273 U CN203323273 U CN 203323273U CN 2013202883240 U CN2013202883240 U CN 2013202883240U CN 201320288324 U CN201320288324 U CN 201320288324U CN 203323273 U CN203323273 U CN 203323273U
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Abstract
The utility model discloses an air-conditioning system formed by uniting a wet curtain draught fan cooling system and a high-pressure spraying cooling system. The air-conditioning system comprises the wet curtain draught fan cooling system and the high-pressure spraying cooling system. The wet curtain draught fan cooling system comprises a wet curtain and a plurality of draught fans, the wet curtain is arranged on the outer side of one side wall of a greenhouse, the draught fans are uniformly arranged on the outer side of the side wall, opposite to the wet curtain, of the greenhouse at intervals, and the greenhouse is divided into a common air-conditioning area, a sub-high-temperature area and a high-temperature area. The high-pressure spraying cooling system is arranged on the top of the sub-high-temperature area and the high-temperature area. One side, close to the draught fans, of the high-pressure spraying cooling system is connected with a water supply pipe, and a feed pump is arranged on the water supply pipe. According to the air-conditioning system, the two evaporation cooling systems are reasonably arranged in space, so continuous cooling for airflow is achieved, the design size of the width of a traditional building is increased, and the overhigh temperature gradient is relieved.
Description
Technical field
The utility model belongs to the operation of air conditioning systems technical field, is specifically related to the air-conditioning system that a kind of pad and fan cooling system is combined with the high-pressure fog cooling system.
Background technology
In order to solve the cooling problem of large space as places such as warmhouse booth, electronic product production workshops, in engineering design, the normal pad and fan cooling system that adopts is as its main cooling method.
Along with China's wideling popularize in recent years, this cooling method has been alleviated the cooling difficult problem in the extreme weather situations such as summer to a great extent, usually indoor temperature can be remained on below 30 ℃.Because pad and fan cooling system can be subject to the restriction of distance between air inlet and exhaust outlet, between them apart from General Requirements in the 40m left and right, the area of single seat greenhouse or factory building generally all is no more than 5000m
2, width is crossed conference and is caused producing higher thermograde on airflow direction, may make the high-temperature region temperature of close blower fan one side higher, affects the carrying out of growth or the production of crop.And the high-pressure fog cooling system is owing to having a clear superiority at aspects such as cooling-down effect, space flexible arrangement, two kinds of cooling systems are combined, arrange the high-pressure fog cooling system at the upper space near blower fan one side, reduced the temperature of high-temperature region, make air-flow carry out " relay " cooling through two kinds of cooling systems, improve the design size of traditional architecture width, alleviate the too high problem of thermograde.
The utility model content
The air-conditioning system that provides a kind of pad and fan cooling system to combine with the high-pressure fog cooling system is provided the purpose of this utility model, by reasonably arranging on two kinds of evaporative cooling system spaces, realization " relay " cooling to air-flow, improve the design size of traditional architecture width, alleviated the too high problem of thermograde.
The technical scheme that the utility model adopts is, the air-conditioning system that pad and fan cooling system is combined with the high-pressure fog cooling system, include wet curtain blower fan system and high-pressure fog cooling system, wet curtain blower fan system includes wet curtain and a plurality of blower fan, wet curtain is arranged at the outside of greenhouse one sidewall, a plurality of blower fans evenly are arranged at intervals at the outside of the greenhouse sidewall relative with wet curtain, inside greenhouse is divided into the common air-conditioning district, inferior high-temperature region and high-temperature region, the high-pressure fog cooling system is arranged on the top of inferior high-temperature region and high-temperature region, the high-pressure fog cooling system is connected with feed pipe near a side of blower fan, be provided with feed pump on feed pipe.
Characteristics of the present utility model also are,
The high-pressure fog cooling system, include inferior high-temperature region high pressure sprays fog equipment and high-temperature region high pressure sprays fog equipment.
Inferior high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe a that be arranged in parallel, the upper equidistant a plurality of high pressure nozzle a that are arranged at intervals with of high-pressure fog pipe a, the same end of many high-pressure fog pipe a all is connected with tube connector, and tube connector is connected with feed pipe, is provided with valve on tube connector.
The high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe b that be arranged in parallel, the upper equidistant a plurality of high pressure nozzle b that are arranged at intervals with of high-pressure fog pipe b, the same end of many high-pressure fog pipe b all is connected with tube connector, and tube connector is connected with feed pipe, is provided with valve on tube connector.
High pressure nozzle a quantity on inferior high-temperature region high pressure sprays fog equipment inner high voltage injection spray pipe a is less than the high pressure nozzle b on the high pressure sprays fog equipment inner high voltage injection spray pipe b of high-temperature region.
The beneficial effects of the utility model are:
1. in view of the cooling mechanism of wet curtain blower fan, space temperature near wet curtain one side is lower, space temperature near blower fan one side is higher, between wet curtain and blower fan apart from General Requirements about 40m, width is crossed conference and cause producing higher thermograde on airflow direction, may make near the high-temperature region temperature of blower fan one side higher, affect the carrying out of growth or the production of crop, air-conditioning system of the present utility model is the reasonable Arrangement pressure atomization system for high above the high-temperature region in greenhouse and inferior high-temperature region, temperature by high-temperature region and inferior high-temperature region in the evaporative cooling reduction greenhouse of high-pressure micro-mist, improved the design size of traditional architecture width, alleviate the too high problem of thermograde.
2. in air-conditioning system of the present utility model, water is under the effect of feed pump, produce micro-mist by high pressure nozzle, reduce the temperature of high-temperature region, greenhouse by the evaporative cooling of high-pressure micro-mist, due to the high-pressure micro-mist produced, near blower fan one side, by the swabbing action of blower fan, by unevaporated micro-mist, be discharged to outdoor, reduce and drop on ground drop, reduce the humidity in greenhouse.
Air-conditioning system of the present utility model on the direction of air current flow according to the difference of temperature, He Ya high-temperature region, classifying rationally high-temperature region, in inferior high-temperature region because the refrigeration duty of bearing is less, high-pressure fog pipe density and the high pressure nozzle distribution density of arranging are less, in high-temperature region because the refrigeration duty of bearing is larger, the high-pressure fog pipe density of arranging and the distribution density of high pressure nozzle are larger, distribution density by reasonable Arrangement high-temperature region He Ya high-temperature region high-pressure fog pipe and high pressure nozzle, control the time of opening the difference in functionality section, save water resource.
4. air-conditioning system of the present utility model is opened and is arranged in the valve on pipeline in Various Seasonal: in hot seasons such as summers, as required, the high pressure nozzle of He Ya high-temperature region, high-temperature region is all opened; At transition season, according to actual needs, consider valve closing, only open the high pressure nozzle of high-temperature region, reduce the air themperature of high-temperature region.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air-conditioning system;
Fig. 2 is the top view of Fig. 1.
In figure, 1. wet curtain, 2. blower fan, 3. high pressure nozzle a, 4. feed pump, 5. inferior high-temperature region, 6. high-temperature region, 7. valve, 8. common air-conditioning district, 9. feed pipe, 10. high-pressure fog pipe a, 11. high-pressure fog pipe b, 12. tube connectors, 13. high pressure nozzle b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The air-conditioning system that pad and fan cooling system of the present utility model is combined with the high-pressure fog cooling system, its structure as shown in Figures 1 and 2, include wet curtain blower fan system and high-pressure fog cooling system, wet curtain blower fan system includes wet curtain 1 and a plurality of blower fan 2, wet curtain 1 is arranged at the outside of greenhouse one sidewall, a plurality of blower fans 2 evenly are arranged at intervals at the outside of another sidewall in the greenhouse relative with wet curtain 1, inside greenhouse is divided into common air-conditioning district 8, inferior high-temperature region 5 and high-temperature region 6, the high-pressure fog cooling system is arranged on the top of inferior high-temperature region 5 and high-temperature region 6, the high-pressure fog cooling system is connected with feed pipe 9 near a side of blower fan 2, be provided with feed pump 4 on feed pipe 9.
The high-pressure fog cooling system, its structure as shown in Figure 2, include inferior high-temperature region high pressure sprays fog equipment and high-temperature region high pressure sprays fog equipment, inferior high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe a10 that be arranged in parallel, the upper equidistant a plurality of high pressure nozzle a3 that are arranged at intervals with of high-pressure fog pipe a10; The high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe b11 that be arranged in parallel, the upper equidistant a plurality of high pressure nozzle b13 that are arranged at intervals with of high-pressure fog pipe b11; Many high-pressure fog pipe a10 are parallel with Duo Gen high-pressure fog pipe b11, and many high-pressure fog pipe a10 are connected with tube connector 12 with the same end of Duo Gen high-pressure fog pipe b11, and tube connector 12 is connected with feed pipe 9, is provided with valve 7 on tube connector 12.
High pressure nozzle a3 quantity on inferior high-temperature region high pressure sprays fog equipment inner high voltage injection spray pipe a10 is less than the high pressure nozzle b13 on the high pressure sprays fog equipment inner high voltage injection spray pipe b11 of high-temperature region.
In air-conditioning system of the present utility model, pad and fan cooling system and pressure atomization system for high work alone, and cooperation, by the opening time of two air-conditioning systems of reasonable control, can meet the different demand of summer and transition season.
As shown in Figure 2, on the longitudinal direction of air current flow, whole greenhouse is divided into to common air-conditioning district 8, inferior high- temperature region 5 and 6 three of high-temperature regions subregion, common air-conditioning district 8 is mainly regulated the temperature of conditioned area by pad and fan cooling system, inferior high-temperature region 5 is except being born by pad and fan cooling system a part of refrigeration duty, set up the more sparse pressure atomization system for high of nozzle arrangement density on its top, space in addition, auxiliary pad and fan cooling system further reduces the temperature in this part space, in high-temperature region, the comparatively intensive pressure atomization system for high of nozzle arrangement density has been set up on the top in 6 spaces equally.
Air-conditioning system of the present utility model can be widely used in greenhouse and electronic product machining workshop, and classifying rationally air conditioning zoning according to specific needs.
Air-conditioning system of the present utility model is applied in greenhouse, and its concrete workflow is:
In hot season in summer, as shown in Figure 2, because the cold humid air of processing through pad and fan cooling system does not also have the heat in complete absorption chamber, the gas flow temperature in common air-conditioning district is lower, temperature can be remained on below 30 ℃, meet the growth needs of crop, heat along with cold wet gas current absorption plant growth district, the temperature of air-flow rises, when gas flow temperature rises to 32～33 ℃, arrived the temperature upper limit that crop can be stood, using this as boundary, enter inferior high-temperature region 5, inferior high-temperature region 5 upper spaces have been set up the high-pressure fog cooling system than common air-conditioning district 8, produce the temperature of the evaporative cooling reduction air-flow of tiny micro-mist by high pressure nozzle a3, because the high pressure nozzle a3 distribution density of inferior high-temperature region 5 is less, under the extreme condition in summer, may not make gas flow temperature remain on below 32 ℃ fully, can there be the situation of temperature recovery in air-flow, when temperature goes back up to again higher than 32 ℃, enter high-temperature region 6, the high pressure nozzle b13 of 6 tops, high-temperature region distributes closeer, can bear more refrigeration duty.
Under the not bery high operating mode of spring and autumn transition season or summer temp, can valve-off 7, only, to the processing of lowering the temperature of the space of high-temperature region 6, make whole air-conditioning system reach the effect of flexible modulation under spring and summer autumn different temperatures operating mode.
In like manner can obtain, when air-conditioning system of the present utility model is cultivated to greenhouse for flowers, in view of the tolerance level difference of different plants to temperature, the growth optimum temperature of various flowers is different, as: cineraria, cyclamen, fish pelargonium etc. are that 7～13 ℃ ﹔ Chinese roses, lily, pomegranate etc. are that 13～18 ℃ ﹔ tree peonies are that 20～25 ℃ ﹔ Jasmines are 25～35 ℃ etc., using this as Main Basis, different crops need to be distributed in respectively to common air-conditioning district 8, inferior high-temperature region 5, high-temperature region 6 according to difference.
When air-conditioning system of the present utility model is used for to animal husbandry, as: during pig house, also to consider sow and the piglet otherness demand to humiture, accordingly the good conditioned area of classifying rationally; When air-conditioning system of the present invention is applied to electronic product production workshop, as: in the time of mobile phone composing room, owing to there being the larger machinery equipment of some caloric values in workshop, try one's best apparatus arrangement in the common air-conditioning district, in inferior high-temperature region 5 and high-temperature region 6 owing to there being spraying, drop on ground in order to reduce not the drop of evaporation fully, can arrange one deck hydrophily film preferably in the place of distance ground certain altitude.Therefore, by the upper space reasonable Arrangement pressure atomization system for high near blower fan 2 one sides, reduce the temperature of high-temperature region, greenhouse 6 and inferior high-temperature region 5 by the evaporative cooling of high-pressure micro-mist, improved the design size of traditional architecture width, alleviate temperature gradient explained.
Wherein the division of common air-conditioning district 8, inferior high-temperature region 5, high-temperature region 6 does not have strict restriction, the parameter of the main reference of air-conditioning system of the present utility model is the Temperature Distribution along airflow direction, can reach does not affect indoor Production requirement and gets final product, and pad and fan cooling system is in different regions, the different time cooling-down effect there are differences, add for such as: the different process occasions such as seedling cultivation greenhouse, green house of vegetables, electronic product production workshop have different requirements for temperature.
Claims (5)
1. the air-conditioning system that pad and fan cooling system is combined with the high-pressure fog cooling system, it is characterized in that, include wet curtain blower fan system and high-pressure fog cooling system, described wet curtain blower fan system includes wet curtain (1) and a plurality of blower fan (2), described wet curtain (1) is arranged at the outside of greenhouse one sidewall, a plurality of blower fans (2) evenly are arranged at intervals at the outside of the greenhouse sidewall relative with wet curtain (1), inside greenhouse is divided into common air-conditioning district (8), inferior high-temperature region (5) and high-temperature region (6), described high-pressure fog cooling system is arranged on the top of inferior high-temperature region (5) and high-temperature region (6), described high-pressure fog cooling system is connected with feed pipe (9) near a side of blower fan (2), be provided with feed pump (4) on described feed pipe (9).
2. the air-conditioning system that pad and fan cooling system according to claim 1 is combined with the high-pressure fog cooling system, is characterized in that, described high-pressure fog cooling system includes inferior high-temperature region high pressure sprays fog equipment and high-temperature region high pressure sprays fog equipment.
3. the air-conditioning system that pad and fan cooling system according to claim 2 is combined with the high-pressure fog cooling system, it is characterized in that, described inferior high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe a(10 that be arranged in parallel), described high-pressure fog pipe a(10) upper equidistant a plurality of high pressure nozzle a(3 that are arranged at intervals with), described many high-pressure fog pipe a(10) same end all is connected with tube connector (12), described tube connector (12) is connected with feed pipe (9), is provided with valve (7) on described tube connector (12).
4. the air-conditioning system of combining with the high-pressure fog cooling system according to the described pad and fan cooling system of claim 2 or 3, it is characterized in that, described high-temperature region high pressure sprays fog equipment includes the many high-pressure fog pipe b(11 that be arranged in parallel), described high-pressure fog pipe b(11) upper equidistant a plurality of high pressure nozzle b(13 that are arranged at intervals with), described many high-pressure fog pipe b(11) same end all is connected with tube connector (12), described tube connector (12) is connected with feed pipe (9), is provided with valve (7) on described tube connector (12).
5. the air-conditioning system that pad and fan cooling system according to claim 4 is combined with the high-pressure fog cooling system, it is characterized in that described inferior high-temperature region high pressure sprays fog equipment inner high voltage injection spray pipe a(10) on high pressure nozzle a(3) quantity is less than described high-temperature region high pressure sprays fog equipment inner high voltage injection spray pipe b(11) and on high pressure nozzle b(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202883240U CN203323273U (en) | 2013-05-24 | 2013-05-24 | Air-conditioning system formed by uniting wet curtain draught fan cooling system and high-pressure spraying cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202883240U CN203323273U (en) | 2013-05-24 | 2013-05-24 | Air-conditioning system formed by uniting wet curtain draught fan cooling system and high-pressure spraying cooling system |
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| Publication Number | Publication Date |
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| CN203323273U true CN203323273U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202883240U Expired - Fee Related CN203323273U (en) | 2013-05-24 | 2013-05-24 | Air-conditioning system formed by uniting wet curtain draught fan cooling system and high-pressure spraying cooling system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091167A (en) * | 2015-08-24 | 2015-11-25 | 西安工程大学 | Evaporative cooling air-conditioner wall system combined with solar energy and used for semi-open type restaurant |
| CN108617357A (en) * | 2018-07-10 | 2018-10-09 | 张军民 | It is a kind of cultivation, planting greenhouse cooling system |
| CN113418257A (en) * | 2020-02-20 | 2021-09-21 | 成都中邦智能科技有限责任公司 | A evaporation filter core mounting structure for vertical evaporation humidifier |
-
2013
- 2013-05-24 CN CN2013202883240U patent/CN203323273U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091167A (en) * | 2015-08-24 | 2015-11-25 | 西安工程大学 | Evaporative cooling air-conditioner wall system combined with solar energy and used for semi-open type restaurant |
| CN105091167B (en) * | 2015-08-24 | 2018-07-06 | 西安工程大学 | The Evaporative Cooling Air Conditioning wall system for semi open model dining room is combined with solar energy |
| CN108617357A (en) * | 2018-07-10 | 2018-10-09 | 张军民 | It is a kind of cultivation, planting greenhouse cooling system |
| CN113418257A (en) * | 2020-02-20 | 2021-09-21 | 成都中邦智能科技有限责任公司 | A evaporation filter core mounting structure for vertical evaporation humidifier |
| CN113432220A (en) * | 2020-02-20 | 2021-09-24 | 成都中邦智能科技有限责任公司 | Air purification type vertical evaporation humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140524 |