CN203744441U - Aeration cooling system with combination between inertial filter and water spray chamber applicable to power station - Google Patents
Aeration cooling system with combination between inertial filter and water spray chamber applicable to power station Download PDFInfo
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- CN203744441U CN203744441U CN201420033879.5U CN201420033879U CN203744441U CN 203744441 U CN203744441 U CN 203744441U CN 201420033879 U CN201420033879 U CN 201420033879U CN 203744441 U CN203744441 U CN 203744441U
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- aeration
- spray
- target
- cooling system
- inertial filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an aeration cooling system with the combination between an inertial filter and a water spray chamber applicable to a power station. The aeration cooling system comprises an aeration cooling device and the inertial filter which are arranged inside and outside a wall respectively. The aeration cooling device and the inertial filter are communicated through an air supply duct. The aeration cooling device is arranged between the wall and a workshop of the power station and communicated with the workshop of the power station through an air duct. According to the aeration cooling system, the problems that a ventilating system of a power station is large in blast capacity, and an air duct is difficult to arrange are solved, outdoor sand and dust are filtered out through the inertial filter, and air entering resistance is reduced.
Description
Technical field
The utility model belongs to air conditioner technical field, is specifically related to the aeration cooling system that a kind of inertial filter that is applicable to power plant is combined with spray chamber.
Background technology
The place of the application such as the main building in power plant ventilating system, in order to meet the requirement of indoor temperature drop and rate of ventilation, often the air quantity of ventilating system is larger, causes airduct size larger.At present, due to spatial limitation in factory building, airduct is difficult to arrange in order, makes it have certain temperature drop, thereby reduce air output and meet room temperature lowering demand so we can process air by simple mode efficiently.Spray chamber is air and the hot wet treatment apparatus of water direct contact type air, the water of different temperatures is sprayed into droplet and directly contacts with air, can realize the hot procedure for wet processing of multiple air, and cooling-down effect obviously and is easily realized.
The relatively more severe area of condition is generally built in power plant in, and when aeration cooling system is after operation a period of time, the dust in outdoor air and sandstone can be attached to the positions such as nozzle of system, and this will reduce cooling-down effect greatly.The deficiency existing for generation current factory factory building tradition ventilation mode, inertial filter and fluid dynamic spray chamber are organically combined, just can alleviate the large and airduct of power plant ventilating system air quantity and be difficult to the problem of arranging, and inertial filter can filter outdoor sandstone and dust and other impurities, make air intake resistance less.
Utility model content
The aeration cooling system that provides a kind of inertial filter that is applicable to power plant to be combined with spray chamber is provided the purpose of this utility model, not only solve the large and airduct of power plant ventilating system air quantity and be difficult to the problem of arranging, can also outdoor sandstone dust be filtered out by inertial filter, reduce air intake resistance.
The technical scheme that the utility model adopts, be applicable to the aeration cooling system that the inertial filter in power plant is combined with spray chamber, comprise and be arranged at respectively the inside and outside aeration-cooling device of body of wall and inertial filter, aeration-cooling device and inertial filter are communicated with by ajutage, aeration-cooling device is arranged between body of wall and power plant's factory building, and is communicated with power plant factory building by airduct.
Feature of the present utility model is also,
Inertial filter, includes inertial filter housing, and inertial filter housing is respectively arranged with air inlet and air outlet on relative two side; In inertial filter housing, by air, enter rear flow direction and be disposed with power blade and breeze fan, inertial filter housing bottom arranged outside corresponding to power blade bottom has dust collecting trough, and the bottom of dust collecting trough is connected with dusting fan.
Aeration-cooling device, includes device case, is respectively arranged with air-inlet window and air-supply window on the relative two side of device case; In device case, by air, enter rear flow direction and be disposed with honeycomb screen, target formula injection apparatus and water fender, the bottom of honeycomb screen, target formula injection apparatus and water fender is provided with spray pond, the lower end of honeycomb screen and water fender is all arranged in spray pond, spray pond is connected with tapping pipe, and spray is respectively arranged with ball-cock assembly, water filter and overflow device in pond.
On tapping pipe, be provided with valve; Ball-cock assembly is connected with filling pipe; Water filter is connected with circulating water pipe; Overflow device is connected with overflow pipe.
Circulating water pipe is connected with respectively the first feed pipe, the second feed pipe by three-way control valve, on the second feed pipe, is provided with water pump, and the second feed pipe is connected with tube connector.
The first feed pipe, the second feed pipe, tube connector are all arranged at aeration-cooling device outside.
Target formula injection apparatus comprises two rows vertically and the spray header being oppositely arranged, and two row's spray headers are connected with tube connector, are arranged at intervals with a plurality of target spray nozzles to spray on every row's spray header, between two row's spray headers, forms fluid dynamic spray chamber.
The equidistant even setting of a plurality of target spray nozzles.
Target spray nozzle, include nozzle body and target plate, nozzle body includes target head, target stand and the target bar connecting successively from top to bottom, the arranged outside of target bar lower end has external screw thread, the central authorities of nozzle body are provided with taper convergent runner from bottom to top, taper convergent runner upper end is provided with delivery port, target plate is arranged at the top of nozzle body, the both sides of target plate are connected with nut with the target stand of homonymy by screw rod respectively, the upper end of target plate is provided with knob, the lower end of target plate is provided with cylinder striker, and knob connects as one through target plate and cylinder striker.
Knob, cylinder striker and taper convergent runner centerline are on same straight line.
The beneficial effects of the utility model are:
(1) aeration cooling system of the present utility model adopts sandstone and dust outside inertial filter filter chamber, air passes through power blade, dust and sandstone are collected in dust collecting trough under Action of Gravity Field, and air intake resistance is less, air after purification is delivered in fluid dynamic spray chamber and is carried out the wet exchange of heat with air by pressure fan, prevents dust plug nozzle.
(2) aeration cooling system of the present utility model, at hydrokinetic type water spray room air and water, the wet exchange of heat occurs, according to the difference of shower water temperature, air all has temperature drop to a certain degree, thereby in the situation that meeting indoor temperature drop requirement, reduced air-supply air quantity, facilitated indoor airduct to arrange.
(3) in aeration cooling system of the present utility model, hydrokinetic type spray chamber adopts the target spray nozzle with striker, and the collision of high-velocity flow and striker produces ultrasonic wave, and atomizing angle approaches 180 °, and atomizing effect is good, and using water wisely reduces energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model aeration cooling system;
Fig. 2 is the fundamental diagram of inertial filter in the utility model aeration cooling system;
Fig. 3 is the structural representation of target spray nozzle in the utility model aeration cooling system.
In figure, 1. inertial filter housing, 2. power blade, 3. breeze fan, 4. dusting fan, 5. dust collecting trough, 6. body of wall, 7. honeycomb screen, 8. target spray nozzle, 9. water fender, 10. ball-cock assembly, 11. spray ponds, 12. filling pipes, 13. water filters, 14. circulating water pipes, 15. first feed pipes, 16. three-way control valves, 17. water pumps, 18. spray headers, 19. overflow devices, 20. overflow pipes, 21. tapping pipes, 22. fluid dynamic spray chambers, 23. second feed pipes, 24. tube connectors, 25. target plates, 26. target heads, 27. target stands, 28. target bars, 29. external screw threads, 30. taper convergent runners, 31. screw rods, 32. knobs, 33. cylinder strikers.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Aeration cooling system of the present utility model, its structure as shown in Figure 1, comprise and be arranged at the interior aeration-cooling device of body of wall 6, be arranged at the inertial filter outside body of wall 6, aeration-cooling device and inertial filter are communicated with by ajutage, aeration-cooling device is arranged between body of wall 6 and power plant's factory building, and is communicated with power plant factory building by airduct.
Inertial filter, its structure as shown in Figure 1, include inertial filter housing 1, inertial filter housing 1 is respectively arranged with air inlet and air outlet on relative two side, in inertial filter housing 1, by air, enter rear flow direction and be disposed with power blade 2 and breeze fan 3, inertial filter housing 1 bottom outside of power blade 2 bottom correspondences is provided with dust collecting trough 5, and the bottom of dust collecting trough 5 is connected with dusting fan 4.
Aeration-cooling device, its structure as shown in Figure 1, includes device case, is respectively arranged with air-inlet window and air-supply window on the relative two side of device case; In device case, by air, enter rear flow direction and be disposed with honeycomb screen 7, target formula injection apparatus and water fender 9, the bottom of honeycomb screen 7, target formula injection apparatus and water fender 9 is provided with spray pond 11, honeycomb screen 7 is all arranged in spray pond 11 with the lower end of water fender 9, spray pond 11 is connected with tapping pipe 21, and spray is respectively arranged with ball-cock assembly 10, water filter 13 and overflow device 19 in pond 11.
On tapping pipe 21, be provided with valve; Ball-cock assembly 10 is connected with filling pipe 12; Water filter 13 is connected with circulating water pipe 14; Overflow device 19 is connected with overflow pipe 20.
Circulating water pipe 14 is connected with respectively the first feed pipe 15, the second feed pipe 23 by three-way control valve 16.On the second feed pipe 23, being provided with water pump 17, the second feed pipes 23 is connected with tube connector 24.The first feed pipe 15, the second feed pipe 23, tube connector 24 are all arranged at aeration-cooling device outside.Target formula injection apparatus, comprise the spray header 18 that two rows are vertical and be oppositely arranged, two row's spray headers 18 are connected with tube connector 24, on every row's spray header 18, be arranged at intervals with a plurality of target spray nozzles 8 to spray, between two row's spray headers 18, form the lower end extending apparatus housing of fluid dynamic spray chamber 22, two row's spray headers 18; The equidistant even setting of a plurality of target spray nozzles 8.
The structure of target spray nozzle 8 as shown in Figure 3, include nozzle body and target plate 25, nozzle body includes the target head 26 connecting successively from top to bottom, target stand 27 and target bar 28, the arranged outside of target bar 28 lower ends has external screw thread 29, the central authorities of nozzle body are provided with taper convergent runner 30 from bottom to top, taper convergent runner 30 upper ends are provided with delivery port, target plate 25 is arranged at the top of nozzle body, the both sides of target plate 25 are connected with the target stand 27 use nuts of homonymy by screw rod 31 respectively, the upper end of target plate 25 is provided with knob 32, the lower end of target plate 25 is provided with cylinder striker 33, knob 32 connects as one through target plate 25 and cylinder striker 33.Knob 32, cylinder striker 33 and runner 30 centerline are on same straight line.
The utility model aeration cooling system, its wind system workflow is:
Outdoor air enters in inertial filter housing 1 through the air inlet of inertial filter, under the effect of power blade 2, as shown in Figure 2, airborne dust sandstone are declined by Action of Gravity Field, concentrate in dust collecting trough 5, dust laden air is discharged through dusting fan 4, and after purifying, air is sent in aeration-cooling device through body of wall 6 through ajutage by breeze fan 3; After air enters aeration-cooling device after purifying, first pass through honeycomb screen 7 rectifications, then with the spraying in fluid dynamic spray chamber 22, the wet exchange of heat occurs, after filtering by water fender 9, finally by airduct, sent in power plant's factory building.
The utility model aeration cooling system, its water system workflow is:
The water system course of work of fluid dynamic spray chamber 22 is as follows:
Shower water is in spray pond 11, first through water filter 13, filter, under the effect of water pump 17, flow through circulating water pipe 14, three-way control valve 16, the second feed pipe 23 and tube connector 24, shower water is sent in two row's spray headers 18, and the requirement according to spray water temperature, mixes shower water in proportion with the cold water in filling pipe, finally being delivered to target spray nozzle 8 sprays, occur, after the wet exchange of heat, to fall under gravity in spray pond 11 repetitive cycling with air.
In spray pond 11, water is supplied water by water supply network through the first feed pipe 15, when spray pond 11 needs moisturizing, by filling pipe 12, is supplied water.
The utility model aeration cooling system organically combines inertial filter and fluid dynamic spray chamber, inertial filter can filter out outdoor sandstone dust and other impurities, reduce air intake resistance, effectively solved power plant ventilating system air quantity greatly and the problem of the difficult layout of airduct.
Claims (10)
1. be applicable to the aeration cooling system that the inertial filter in power plant is combined with spray chamber, it is characterized in that, comprise and be arranged at respectively body of wall (6) inside and outside aeration-cooling device and inertial filter, described aeration-cooling device and inertial filter are communicated with by ajutage, described aeration-cooling device is arranged between body of wall (6) and power plant's factory building, and is communicated with power plant factory building by airduct.
2. aeration cooling system according to claim 1, is characterized in that, described inertial filter includes inertial filter housing (1), and described inertial filter housing (1) is respectively arranged with air inlet and air outlet on relative two side; In described inertial filter housing (1), by air, enter rear flow direction and be disposed with power blade (2) and breeze fan (3), inertial filter housing (1) bottom outside corresponding to described power blade (2) bottom is provided with dust collecting trough (5), and the bottom of described dust collecting trough (5) is connected with dusting fan (4).
3. aeration cooling system according to claim 1 and 2, is characterized in that, described aeration-cooling device, includes device case, is respectively arranged with air-inlet window and air-supply window on the relative two side of described device case;
In described device case, by air, enter rear flow direction and be disposed with honeycomb screen (7), target formula injection apparatus and water fender (9), the bottom of described honeycomb screen (7), target formula injection apparatus and water fender (9) is provided with spray pond (11), described honeycomb screen (7) is all arranged in spray pond (11) with the lower end of water fender (9), described spray pond (11) is connected with tapping pipe (21), is respectively arranged with ball-cock assembly (10), water filter (13) and overflow device (19) in described spray pond (11).
4. aeration cooling system according to claim 3, is characterized in that, described tapping pipe is provided with valve on (21); Described ball-cock assembly (10) is connected with filling pipe (12); Described water filter (13) is connected with circulating water pipe (14); Described overflow device (19) is connected with overflow pipe (20).
5. aeration cooling system according to claim 4, it is characterized in that, described circulating water pipe (14) is connected with respectively the first feed pipe (15), the second feed pipe (23) by three-way control valve (16), on described the second feed pipe (23), be provided with water pump (17), described the second feed pipe (23) is connected with tube connector (24).
6. aeration cooling system according to claim 5, is characterized in that, it is outside that described the first feed pipe (15), the second feed pipe (23), tube connector (24) are all arranged at described aeration-cooling device.
7. aeration cooling system according to claim 3, it is characterized in that, described target formula injection apparatus comprises two rows vertically and the spray header (18) being oppositely arranged, two row's spray headers (18) are connected with tube connector (24), on every row's spray header (18), be arranged at intervals with a plurality of target spray nozzles (8) to spray, between described two row's spray headers (18), form fluid dynamic spray chamber (22).
8. aeration cooling system according to claim 7, is characterized in that, the equidistant even setting of described a plurality of target spray nozzles (8).
9. according to the aeration cooling system described in claim 7 or 8, it is characterized in that, described target spray nozzle (8), include nozzle body and target plate (25), described nozzle body includes the target head (26) connecting successively from top to bottom, target stand (27) and target bar (28), the arranged outside of described target bar (28) lower end has external screw thread (29), the central authorities of described nozzle body are provided with taper convergent runner (30) from bottom to top, described taper convergent runner (30) upper end is provided with delivery port, described target plate (25) is arranged at the top of nozzle body, the both sides of described target plate (25) are connected with nut with the target stand (27) of homonymy by screw rod (31) respectively, the upper end of described target plate (25) is provided with knob (32), the lower end of described target plate (25) is provided with cylinder striker (33), described knob (32) connects as one through described target plate (25) and cylinder striker (33).
10. aeration cooling system according to claim 9, is characterized in that, described knob (32), cylinder striker (33) and taper convergent runner (30) centerline are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033879.5U CN203744441U (en) | 2014-01-20 | 2014-01-20 | Aeration cooling system with combination between inertial filter and water spray chamber applicable to power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033879.5U CN203744441U (en) | 2014-01-20 | 2014-01-20 | Aeration cooling system with combination between inertial filter and water spray chamber applicable to power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744441U true CN203744441U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033879.5U Expired - Fee Related CN203744441U (en) | 2014-01-20 | 2014-01-20 | Aeration cooling system with combination between inertial filter and water spray chamber applicable to power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791572A (en) * | 2014-01-20 | 2014-05-14 | 西安工程大学 | Ventilating and cooling system provided with inertia filter and water spraying chamber and used for power plant |
| CN109654709A (en) * | 2017-10-11 | 2019-04-19 | 施耐德电气It公司 | Water management system and method for indirect evaporation cooler |
-
2014
- 2014-01-20 CN CN201420033879.5U patent/CN203744441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791572A (en) * | 2014-01-20 | 2014-05-14 | 西安工程大学 | Ventilating and cooling system provided with inertia filter and water spraying chamber and used for power plant |
| CN109654709A (en) * | 2017-10-11 | 2019-04-19 | 施耐德电气It公司 | Water management system and method for indirect evaporation cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |