CN103615775A - Multi-work-condition recuperative type air processing device and method - Google Patents
Multi-work-condition recuperative type air processing device and method Download PDFInfo
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- CN103615775A CN103615775A CN201310598196.4A CN201310598196A CN103615775A CN 103615775 A CN103615775 A CN 103615775A CN 201310598196 A CN201310598196 A CN 201310598196A CN 103615775 A CN103615775 A CN 103615775A
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Abstract
The invention relates to a multi-work-condition recuperative type air processing device and method. The air processing device comprises a shell, an air feeder, an exhaust fan and at least one recuperative heat exchanger. An indoor air inlet end, an air feed inlet end, an outdoor air inlet end and a first air exhaust outlet end. The generated air inlet of each recuperative heat exchanger is communicated with the inside of a room through the air inlet end. The generated air outlet of each recuperative heat exchanger is communicated with the inside of the room through the air feed inlet end. The air multi-work-condition recuperative type air processing device is reasonable and compact in structure, convenient to use, adaptive to the working requirements of high-pollution places such as power plants, high in reliability, good in economy, energy saving and efficient. In addition, by the recuperative heat exchangers disposed in the shell, the indoor return air is cooled by using an outdoor air cooling chamber, the cooled indoor return air is fed into the room, the impurities in the external air do not enter an air conditioning unit, and the problem of air conditioner air filtering for industrial or civic places with high heat value, especially high-pollution places such as power plants can be solved.
Description
Technical field
the present invention relates to HVAC and field of energy-saving technology, is a kind of multi-state dividing wall type air processor and air-treatment method thereof.
Background technology
at present in industrial building or civil buildings, in order to save the energy, air-conditioning system generally all adopts direct sweat cooling technology, but in some region because the dustiness of outdoor air is larger, if while using direct sweat cooling in these regions, the filtration of air becomes a difficult problem, when if the filtering accuracy of air cleaner is higher, filter easily stops up, the cleaning of filter or the workload of replacing are large, if the precision of filter hour, airborne suspension is most of just can not be filtered, thereby enter the obstruction that causes direct evaporation filler in unit, the decline that causes direct evaporation efficiency even filler is scrapped, because quality problem and air pollutants affect filler simultaneously, further affected unit and normally moved.
because direct sweat cooling technology is moistening and lowering temperature process in the process of air-treatment, increased the water capacity of air-supply, cause indoor humidity to increase, to room air parameter request high field, cannot use.
Summary of the invention
the invention provides a kind of multi-state dividing wall type air processor and air-treatment method thereof, overcome the deficiency of above-mentioned prior art, it can effectively solve that prior art exists wastes time and energy, efficiency is lower, the problem of potential safety hazard.
one of technical scheme of the present invention realizes by following measures: a kind of multi-state dividing wall type air processor, comprise housing, pressure fan, exhaust blower and be no less than the wall-type heat exchange device of, on housing, be provided with indoor wind inlet end, air outlet end, outdoor wind inlet end and first row air port end, the output wind inlet of wall-type heat exchange device communicates with indoor by indoor wind inlet end, the output wind outlet of wall-type heat exchange device is connected with the air inlet of pressure fan, the air outlet of pressure fan communicates with indoor by air outlet end, the technique wind inlet of wall-type heat exchange device communicates with outdoor by outdoor wind inlet end, the technique wind outlet of wall-type heat exchange device is connected with the air inlet of exhaust blower, the air outlet of exhaust blower is connected with outdoor by first row air port end.
the further optimization and/or improvements to one of foregoing invention technical scheme below:
above-mentioned housing can be positioned at indoor, and outdoor wind inlet end communicates with outdoor by blast pipe, and the air outlet of exhaust blower is connected with outdoor by exhaust duct; Or housing can be positioned at outdoor, indoor wind inlet end communicates with indoor by backwind tube, and the air outlet of pressure fan communicates with indoor by ajutage.
on above-mentioned housing, can be provided with the air outlet and the indoor second row air port end communicating that can make exhaust blower, on first row air port end and second row air port end, be respectively arranged with the first valve and second valve that can regulate aperture size; The air outlet of exhaust blower is connected with outdoor by the first valve and first row air port end, and the air outlet of exhaust blower is connected with indoor by the second valve and second row air port end.
above-mentioned wall-type heat exchange device can be indirect evaporation cooler, indirect evaporation cooler comprises indirect evaporation heat-exchanger rig, spray equipment, Sprayer Circulation water tank and Sprayer Circulation water pump, the top of indirect evaporation heat-exchanger rig is provided with spray equipment, the below of indirect evaporation heat-exchanger rig is provided with Sprayer Circulation water tank, and the delivery port of Sprayer Circulation water tank communicates with the water inlet of spray equipment by the Sprayer Circulation pipeline with Sprayer Circulation water pump.
between the output wind outlet of above-mentioned wall-type heat exchange device and the air inlet of pressure fan, can be provided with direct evaporative cooler, direct evaporative cooler comprises filler, water-distributing device, water distribution cyclic water tank and water distribution water circulating pump, the top of filler is provided with water-distributing device, the below of filler is provided with water distribution cyclic water tank, and the delivery port of water distribution cyclic water tank communicates with the water inlet of water-distributing device by the cloth water circulation pipe with water distribution water circulating pump.
the technique wind inlet place of above-mentioned wall-type heat exchange device can be provided with dry filter.
the lower of above-mentioned indirect evaporation heat-exchanger rig can be provided with wet filter.
on above-mentioned backwind tube, can be provided with air line filter.
two of technical scheme of the present invention realizes by following measures: a kind of air-treatment method that uses above-mentioned multi-state dividing wall type air processor: first, indoor wind inlet end and air outlet end are communicated with indoor respectively, outdoor wind inlet end and first row air port end are communicated with outdoor respectively; Then, open pressure fan and exhaust blower, the technique wind inlet suction chamber outer air of wall-type heat exchange device is as technique wind, the output wind inlet of wall-type heat exchange device sucks room air as output wind, technique wind enters the inner also cooling output wind of wall-type heat exchange device, technique wind is by exhaust blower outside the technique wind outlet discharge chamber by wall-type heat exchange device, and output wind is sent into indoor by the output wind outlet of wall-type heat exchange device through air outlet end by pressure fan; Like this, pressure fan and exhaust blower continuous firing, room air is continued to cool by outdoor air in the cyclic process through multi-state dividing wall type air processor.
reasonable and compact in structure of the present invention, easy to use, it is by the wall-type heat exchange device arranging in housing, utilize the cooling indoor return air of outdoor wind, afterwards cooled indoor return air is sent into indoor, foreign material in outside air can not enter air-conditioning unit, solved larger industrial site or the civilian place of caloric value, the airfiltering problem of the aircondition of the contour polluted place of power plant particularly, can adapt to the contour polluted place job requirement of power plant, have that reliability is high, a feature of good economy performance, efficient energy-saving.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of the embodiment of the present invention 1.
accompanying drawing 2 is the main TV structure schematic diagram of the embodiment of the present invention 2.
accompanying drawing 3 is the main TV structure schematic diagram of the embodiment of the present invention 3.
accompanying drawing 4 is the main TV structure schematic diagram of the embodiment of the present invention 4.
accompanying drawing 5 is the plan structure schematic diagram of the embodiment of the present invention 5.
accompanying drawing 6 is the right TV structure schematic diagram of accompanying drawing 5.
accompanying drawing 7 is the sectional structure schematic diagram at C-C place in accompanying drawing 6.
accompanying drawing 8 is the main TV structure schematic diagram of the embodiment of the present invention 6.
accompanying drawing 9 is the main TV structure schematic diagram of the embodiment of the present invention 7.
accompanying drawing 10 is the main TV structure schematic diagram of the embodiment of the present invention 8.
accompanying drawing 11 is the main TV structure schematic diagram of the embodiment of the present invention 9.
accompanying drawing 12 is the main TV structure schematic diagram of the embodiment of the present invention 10.
accompanying drawing 13 is the main TV structure schematic diagram of the embodiment of the present invention 11.
accompanying drawing 14 is the main TV structure schematic diagram of the embodiment of the present invention 12.
coding in accompanying drawing is respectively: 1 is housing, 2 is pressure fan, 3 is exhaust blower, 4 is indoor wind inlet end, 5 is air outlet end, 6 is outdoor wind inlet end, 7 is first row air port end, 8 is blast pipe, 9 is exhaust duct, 10 is backwind tube, 11 is ajutage, 12 is second row air port end, 13 is the first valve, 14 is the second valve, 15 is indirect evaporation heat-exchanger rig, 16 is spray equipment, 17 is Sprayer Circulation water tank, 18 is Sprayer Circulation water pump, 19 is filler, 20 is water-distributing device, 21 is water distribution cyclic water tank, 22 is water distribution water circulating pump, 23 is dry filter, 24 is wet filter, 25 is air line filter, 26 is blowoff valve, A is technique wind, B is output wind.
The specific embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
below in conjunction with embodiment and accompanying drawing, one of technical solution of the present invention is further described:
embodiment 1: as shown in Figure 1, this multi-state dividing wall type air processor comprises housing 1, pressure fan 2, exhaust blower 3 and be no less than the wall-type heat exchange device of, on housing 1, be provided with indoor wind inlet end 4, air outlet end 5, outdoor wind inlet end 6 and first row air port end 7, the output wind inlet of wall-type heat exchange device communicates with indoor by indoor wind inlet end 4, the output wind outlet of wall-type heat exchange device is connected with the air inlet of pressure fan 2, the air outlet of pressure fan 2 communicates with indoor by air outlet end 5, the technique wind inlet of wall-type heat exchange device communicates with outdoor by outdoor wind inlet end 6, the technique wind outlet of wall-type heat exchange device is connected with the air inlet of exhaust blower 3, the air outlet of exhaust blower 3 is connected with outdoor by first row air port end 7.By the technique wind inlet suction chamber outer air of wall-type heat exchange device as technique wind A, the output wind inlet of wall-type heat exchange device sucks room air as output wind B, technique wind A enters the inner also cooling output wind B of wall-type heat exchange device, technique wind A and output wind B remain isolation, technique wind A is by outside technique wind outlet discharge chamber afterwards, output wind B sends into indoor by the outlet of output wind through air outlet end 5, thereby well solved larger industrial site or the civilian place of caloric value, the airfiltering problem of the aircondition of the contour polluted place of power plant particularly, by the wall-type heat exchange device of housing 1 interior setting, utilize the cooling indoor return air of outdoor wind, afterwards cooled indoor return air is sent into indoor, therefore the foreign material in outside air can not enter air-conditioning unit, the place that can have relatively high expectations for Cleanliness such as data centers, and can meet the application requirements in winter.
can according to actual needs, above-mentioned machine room dehumidifying be made further optimization and/or improvements with dividing wall type air-treatment method:
according to actual needs, as shown in Figure 1, housing 1 is positioned at indoor, and outdoor wind inlet end 6 communicates with outdoor by blast pipe 8, and the air outlet of exhaust blower 3 is connected with outdoor by exhaust duct 9; Or, according to actual needs, housing 1 is positioned at outdoor, indoor wind inlet end 4 communicates with indoor by backwind tube 10, and the air outlet of pressure fan 2 communicates with indoor by ajutage 11.Housing 1 can be arranged on indoor or outdoor optional position, and above-mentioned housing 1 can be fixed or movable, uses convenient.
according to actual needs, on housing 1, be provided with the air outlet and the indoor second row air port end 12 communicating that can make exhaust blower 3, on first row air port end 7 and second row air port end 12, be respectively arranged with the first valve 13 and second valve 14 that can regulate aperture size; The air outlet of exhaust blower 3 is connected with outdoor by the first valve 13 and first row air port end 7, and the air outlet of exhaust blower 3 is connected with indoor by the second valve 14 and second row air port end 12.
embodiment 2: as shown in Figure 2, embodiment 2 is with the difference of embodiment 1: the wall-type heat exchange device of embodiment 2 is indirect evaporation cooler, indirect evaporation cooler comprises indirect evaporation heat-exchanger rig 15, spray equipment 16, Sprayer Circulation water tank 17 and Sprayer Circulation water pump 18, the top of indirect evaporation heat-exchanger rig 15 is provided with spray equipment 16, the below of indirect evaporation heat-exchanger rig 15 is provided with Sprayer Circulation water tank 17, and the delivery port of Sprayer Circulation water tank 17 communicates with the water inlet of spray equipment 16 by the Sprayer Circulation pipeline with Sprayer Circulation water pump 18.Indirect evaporation cooler can be tubular type or indirect evaporation cooler board-like or plate-fin or heat pipe-type, the technique wind inlet suction chamber outer air of indirect evaporation cooler is as technique wind A, technique wind A enters indirect evaporation cooler inside and directly after spray, humidifying cooling is occurred, technique wind A is by outside technique wind outlet discharge chamber afterwards, the output wind inlet of indirect evaporation cooler sucks room air as output wind B, above-mentioned technique wind A cools to entering the output wind B of indirect evaporation cooler inside when there is humidifying cooling, output wind B sends into indoor by the outlet of output wind through air outlet end 5 afterwards, therefore can not increase the water capacity of output wind B, can realize output wind B etc. but clammy.The first operational mode of embodiment 2 when working summer, for opening pressure fan 2 and exhaust blower 3, opened Sprayer Circulation water pump 18 simultaneously, spray equipment 16 work, and the refrigeration of indirect evaporation heat-exchanger rig 15 is better; The second operational mode of embodiment 2 when working summer, for opening pressure fan 2 and exhaust blower 3, closed Sprayer Circulation water pump 18, and spray equipment 16 is not worked, and the job specification of wall-type heat exchange device is similar to Example 1.
embodiment 3: as shown in Figure 3, embodiment 3 is with the difference of embodiment 2: on the housing 1 of embodiment 3, be provided with the air outlet and the indoor second row air port end 12 communicating that can make exhaust blower 3, be respectively arranged with the first valve 13 and second valve 14 that can regulate aperture size on first row air port end 7 and second row air port end 12; The air outlet of exhaust blower 3 is connected with outdoor by the first valve 13 and first row air port end 7, and the air outlet of exhaust blower 3 is connected with indoor by the second valve 14 and second row air port end 12.The first operational mode of embodiment 3 when working summer, for opening pressure fan 2 and exhaust blower 3, opened Sprayer Circulation water pump 18 simultaneously, spray equipment 16 work, and the refrigeration of indirect evaporation heat-exchanger rig 15 is better; The second operational mode of embodiment 3 when working summer, for opening pressure fan 2 and exhaust blower 3, closed Sprayer Circulation water pump 18, and spray equipment 16 is not worked, and the job specification of wall-type heat exchange device is similar to Example 1; Embodiment 3 the third operational mode when working summer is for opening exhaust blower 3 and Sprayer Circulation water pump 18, close pressure fan 2, close the first valve 13 and open the second valve 14 simultaneously, technique wind A occurs can to enter by the second valve 14 after humidifying cooling indoor, has the effect that regulates indoor humidity; The four kind operational mode of embodiment 3 when working summer is for opening exhaust blower 3 and Sprayer Circulation water pump 18, open pressure fan 2, part is opened the first valve 13 and is partly opened the second valve 14 simultaneously, technique wind A occurs after humidifying cooling, a part is by outside the first valve 13 and first row air port end 7 discharge chambers, a part enters indoor by the second valve 14 and second row air port end 12, have the effect that regulates indoor humidity.
according to actual needs, between the output wind outlet of wall-type heat exchange device and the air inlet of pressure fan 2, be provided with direct evaporative cooler, direct evaporative cooler comprises filler 19, water-distributing device 20, water distribution cyclic water tank 21 and water distribution water circulating pump 22, the top of filler 19 is provided with water-distributing device 20, the below of filler 19 is provided with water distribution cyclic water tank 21, and the delivery port of water distribution cyclic water tank 21 communicates with the water inlet of water-distributing device 20 by the cloth water circulation pipe with water distribution water circulating pump 22.
according to actual needs, the technique wind inlet place of wall-type heat exchange device is provided with dry filter 23.
according to actual needs, the below of indirect evaporation heat-exchanger rig 15 is provided with wet filter 24.The water tank bottom of indirect evaporation cooler and direct evaporative cooler is preferably provided with the blowoff valve 26 of regularly blowdown or continuous blowdown.
according to actual needs, on backwind tube 10, be provided with air line filter 25.
embodiment 4: as shown in Figure 4, embodiment 4 is with the difference of embodiment 3: the below of the indirect evaporation heat-exchanger rig 15 of embodiment 4 is provided with wet filter 24.Wet filter 24 rinses by the water of spray equipment 16 ejections of indirect evaporation cooler, does not need to carry water circle device, and not only structure is compacter, and can save the energy and water, greatly reduces and manufactures and operation cost.The four kind operational modes of embodiment 4 when working summer are similar to Example 3.
embodiment 5: as shown in accompanying drawing 5,6,7, embodiment 5 is with the difference of embodiment 1: two wall-type heat exchange devices arranging before and after being provided with in the housing 1 of embodiment 5, pressure fan 2 is arranged between two wall-type heat exchange devices, and exhaust blower 3 is arranged on pressure fan 2 tops.Before and after two wall-type heat exchange devices, be arranged side by side, greatly improved refrigerating capacity, and structure is comparatively compact, saving space.
embodiment 6: as shown in Figure 8, embodiment 6 is with the difference of embodiment 1: the housing 1 of embodiment 6 is positioned at outdoor, and indoor wind inlet end 4 communicates with indoor by backwind tube 10, and the air outlet of pressure fan 2 communicates with indoor by ajutage 11.
embodiment 7: as shown in Figure 9, embodiment 7 is with the difference of embodiment 6: the wall-type heat exchange device of embodiment 7 is indirect evaporation cooler, indirect evaporation cooler comprises indirect evaporation heat-exchanger rig 15, spray equipment 16, Sprayer Circulation water tank 17 and Sprayer Circulation water pump 18, the top of indirect evaporation heat-exchanger rig 15 is provided with spray equipment 16, the below of indirect evaporation heat-exchanger rig 15 is provided with Sprayer Circulation water tank 17, and the delivery port of Sprayer Circulation water tank 17 communicates with the water inlet of spray equipment 16 by the Sprayer Circulation pipeline with Sprayer Circulation water pump 18.
embodiment 8: as shown in Figure 10, embodiment 8 is with the difference of embodiment 7: the technique wind inlet place of the wall-type heat exchange device of embodiment 8 is provided with dry filter 23.
embodiment 9: as shown in Figure 11, embodiment 9 is with the difference of embodiment 8: the below of the indirect evaporation heat-exchanger rig 15 of embodiment 9 is provided with wet filter 24.
embodiment 10: as shown in Figure 12, the difference of embodiment 10 and embodiment 9 is: between the output wind outlet of the wall-type heat exchange device of embodiment 10 and the air inlet of pressure fan 2, be provided with direct evaporative cooler, direct evaporative cooler comprises filler 19, water-distributing device 20, water distribution cyclic water tank 21 and water distribution water circulating pump 22, the top of filler 19 is provided with water-distributing device 20, the below of filler 19 is provided with water distribution cyclic water tank 21, the delivery port of water distribution cyclic water tank 21 communicates with the water inlet of water-distributing device 20 by the cloth water circulation pipe with water distribution water circulating pump 22.Increase direct evaporative cooler and there is the effect that improves indoor humidity.
embodiment 11: as shown in Figure 13, embodiment 11 is with the difference of embodiment 10: the exit of the backwind tube 10 of embodiment 11 is provided with air line filter 25.
embodiment 12: as shown in Figure 14, embodiment 12 is with the difference of embodiment 11: on the housing 1 of embodiment 12, be provided with the air outlet and the indoor second row air port end 12 communicating that can make exhaust blower 3, be respectively arranged with the first valve 13 and second valve 14 that can regulate aperture size on first row air port end 7 and second row air port end 12; The air outlet of exhaust blower 3 is connected with outdoor by the first valve 13 and first row air port end 7, and the air outlet of exhaust blower 3 is connected with indoor by the second valve 14 and second row air port end 12; The water tank bottom of indirect evaporation cooler and direct evaporative cooler is provided with the blowoff valve 26 of regularly blowdown or continuous blowdown.By blowoff valve 26 timing blowdown or continuous blowdowns, the sustainable normal working hours of indirect evaporation cooler and direct evaporative cooler is more permanent.
below in conjunction with embodiment and accompanying drawing, to two of technical solution of the present invention, be further described:
this uses the air-treatment method of above-mentioned multi-state dividing wall type air processor: first, indoor wind inlet end 4 and air outlet end 5 are communicated with indoor respectively, outdoor wind inlet end 6 and first row air port end 7 are communicated with outdoor respectively; Then, open pressure fan 2 and exhaust blower 3, the technique wind inlet suction chamber outer air of wall-type heat exchange device is as technique wind A, the output wind inlet of wall-type heat exchange device sucks room air as output wind B, technique wind A enters the inner also cooling output wind B of wall-type heat exchange device, technique wind A is by exhaust blower 3 outside the technique wind outlet discharge chamber by wall-type heat exchange device, and output wind B sends into indoor by the output wind outlet of wall-type heat exchange device through air outlet end 5 by pressure fan 2; Like this, pressure fan 2 and exhaust blower 3 continuous firings, room air is continued to cool by outdoor air in the cyclic process through multi-state dividing wall type air processor.
above technical characterictic has formed embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (10)
1. a multi-state dividing wall type air processor, it is characterized in that comprising housing, pressure fan, exhaust blower and be no less than the wall-type heat exchange device of, on housing, be provided with indoor wind inlet end, air outlet end, outdoor wind inlet end and first row air port end, the output wind inlet of wall-type heat exchange device communicates with indoor by indoor wind inlet end, the output wind outlet of wall-type heat exchange device communicates with indoor by air outlet end, the technique wind inlet of wall-type heat exchange device communicates with outdoor by outdoor wind inlet end, the technique wind outlet of wall-type heat exchange device is connected with outdoor by first row air port end, wherein: in the output wind exit of wall-type heat exchange device or the output wind inlet place of wall-type heat exchange device be serially connected with pressure fan, in the technique wind exit of wall-type heat exchange device or the technique wind inlet place of wall-type heat exchange device be serially connected with exhaust blower.
2. multi-state dividing wall type air processor according to claim 1, is characterized in that housing is positioned at indoor, and outdoor wind inlet end communicates with outdoor by blast pipe, and the air outlet of exhaust blower is connected with outdoor by exhaust duct; Or housing is positioned at outdoor, indoor wind inlet end communicates with indoor by backwind tube, and the air outlet of pressure fan communicates with indoor by ajutage.
3. multi-state dividing wall type air processor according to claim 1 and 2, it is characterized in that being provided with the air outlet and the indoor second row air port end communicating that can make exhaust blower on housing, on first row air port end and second row air port end, be respectively arranged with the first valve and second valve that can regulate aperture size; The air outlet of exhaust blower is connected with outdoor by the first valve and first row air port end, and the air outlet of exhaust blower is connected with indoor by the second valve and second row air port end.
4. according to the multi-state dividing wall type air processor described in claim 1 or 2 or 3, it is characterized in that wall-type heat exchange device is indirect evaporation cooler; Or wall-type heat exchange device is air and air indirect heat exchanger.
5. multi-state dividing wall type air processor according to claim 4, it is characterized in that indirect evaporation cooler comprises indirect evaporation heat-exchanger rig, spray equipment, Sprayer Circulation water tank and Sprayer Circulation water pump, the top of indirect evaporation heat-exchanger rig is provided with spray equipment, the below of indirect evaporation heat-exchanger rig is provided with Sprayer Circulation water tank, and the delivery port of Sprayer Circulation water tank communicates with the water inlet of spray equipment by the Sprayer Circulation pipeline with Sprayer Circulation water pump.
6. according to the multi-state dividing wall type air processor described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that being provided with direct evaporative cooler between the output wind outlet of wall-type heat exchange device and the air inlet of pressure fan, direct evaporative cooler comprises filler, water-distributing device, water distribution cyclic water tank and water distribution water circulating pump, the top of filler is provided with water-distributing device, the below of filler is provided with water distribution cyclic water tank, and the delivery port of water distribution cyclic water tank communicates with the water inlet of water-distributing device by the cloth water circulation pipe with water distribution water circulating pump.
7. according to the multi-state dividing wall type air processor described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that the technique wind inlet place of wall-type heat exchange device is provided with dry filter.
8. according to the multi-state dividing wall type air processor described in claim 4 or 5 or 6 or 7, it is characterized in that the below of indirect evaporation heat-exchanger rig is provided with wet filter.
9. according to the multi-state dividing wall type air processor described in claim 2 or 3 or 4 or 5 or 6 or 7 or 8, it is characterized in that being provided with on backwind tube air line filter.
10. a right to use requires the air-treatment method of the multi-state dividing wall type air processor described in 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9, it is characterized in that carrying out as follows: first, indoor wind inlet end and air outlet end are communicated with indoor respectively, outdoor wind inlet end and first row air port end are communicated with outdoor respectively; Then, open pressure fan and exhaust blower, the technique wind inlet suction chamber outer air of wall-type heat exchange device is as technique wind, the output wind inlet of wall-type heat exchange device sucks room air as output wind, technique wind enters the inner also cooling output wind of wall-type heat exchange device, technique wind is by exhaust blower outside the technique wind outlet discharge chamber by wall-type heat exchange device, and output wind is sent into indoor by the output wind outlet of wall-type heat exchange device through air outlet end by pressure fan; Like this, pressure fan and exhaust blower continuous firing, room air is continued to cool by outdoor air in the cyclic process through multi-state dividing wall type air processor.
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| CN201310598196.4A CN103615775A (en) | 2013-11-25 | 2013-11-25 | Multi-work-condition recuperative type air processing device and method |
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| CN201310598196.4A CN103615775A (en) | 2013-11-25 | 2013-11-25 | Multi-work-condition recuperative type air processing device and method |
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| CN106907810A (en) * | 2017-03-13 | 2017-06-30 | 成都育芽科技有限公司 | A kind of heavy construction space is with efficient Local cooling heat sink |
| CN110160187A (en) * | 2019-06-20 | 2019-08-23 | 依米康科技集团股份有限公司 | A kind of evaporation device for cooling and its control method |
| WO2024011532A1 (en) * | 2022-07-14 | 2024-01-18 | 华为数字能源技术有限公司 | Indirect evaporative cooling system and heat exchange assembly |
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Application publication date: 20140305 |