CN203964701U - Without filler jet flow composite type stand-by motor energy-saving cooling tower - Google Patents
Without filler jet flow composite type stand-by motor energy-saving cooling tower Download PDFInfo
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- CN203964701U CN203964701U CN201420246159.7U CN201420246159U CN203964701U CN 203964701 U CN203964701 U CN 203964701U CN 201420246159 U CN201420246159 U CN 201420246159U CN 203964701 U CN203964701 U CN 203964701U
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- cooling tower
- shower nozzle
- tower
- air inducing
- water
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Abstract
The utility model discloses without filler jet flow composite type stand-by motor energy-saving cooling tower, comprise tower body, tower body top is provided with blower fan of cooling tower motor, motor below is connected with fan blade, this fan blade below is provided with steam-water separator, the water inlet of cooling tower connects water inlet manifold, water inlet manifold is communicated with spray arm, on spray arm, be distributed with a plurality of Scroll-tupe air inducing shower nozzles, the air-inlet window position of Scroll-tupe air inducing shower nozzle below is provided with compound even distribution device, the air-inlet window lower position of tower body bottom is provided with water-collecting tray, water-collecting tray bottom blowdown tank one side is provided with the delivery port of cooling tower.During cooling tower operation of the present utility model, can make air-flow enter into uniformly inside, tower chamber and not produce eddy flow, and be flushed to steam-water separator from the fine liquid particles of Scroll-tupe air inducing shower nozzle ejection, under the impact of gravity and uniform air flow, form uniform fine liquid particles following current interior and surperficial to U-shaped uniform device, it is cooling that the fine liquid particles that following current is got off is carried out secondary, good cooling results.
Description
Technical field
The utility model relates to a kind of cooling tower, relates in particular to a kind of without filler jet flow composite type stand-by motor energy-saving cooling tower.
Background technology
Most of use high-density packing cooling tower on domestic market, however from long-term utilization effect, motor power consumption is high, noise is large, filler is easily aging, easily fouling, and resistance is large, occurred after filler fouling, cooling effect obviously declines, and must clean once every year, and 2-4 changes a filler, the cost of safeguarding cooling tower is high, again contaminated environment, waste water resource.
On domestic market, there is cooling tower without filling material, but cold effect is bad in practice, blower fan electrical power is identical with conventional tower power, energy consumption is larger, do not reach energy-conservation requirement, during pure cooling tower without filling material operation, be prone to the water droplet that streams to fall after phenomenon and become inhomogeneous greatly, steam-water ratio heat exchange can not get permitting the performance dividing, and cooling effect is bad.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Utility model content
For addressing the above problem, the utility model provide a kind of balanced cloth drench, can not produce stream that phenomenon, cold effect obviously improve without filler jet flow composite type stand-by motor energy-saving cooling tower.
The technical solution adopted in the utility model is:
Without filler jet flow composite type stand-by motor energy-saving cooling tower, comprise tower body, described tower body top is provided with blower fan of cooling tower motor, motor below in described cooling tower air duct is connected with fan blade, this fan blade below is provided with steam-water separator, the water inlet of described cooling tower is located at the center of tower body, described water inlet connects water inlet manifold, described water inlet manifold is communicated with spray arm, on described spray arm, be distributed with a plurality of Scroll-tupe air inducing shower nozzles, the air-inlet window position of described Scroll-tupe air inducing shower nozzle below is provided with compound even distribution device, the air-inlet window lower position of described tower body bottom is provided with water-collecting tray, described water-collecting tray bottom blowdown tank one side is provided with the delivery port of cooling tower.
Described Scroll-tupe air inducing shower nozzle comprises housing, shower nozzle mouth, spray nozzle, air inducing storehouse and shower nozzle pipe, described case top Internal and external cycle connects respectively spray nozzle and shower nozzle mouth, described shower nozzle mouth is connected with air inducing storehouse, the air inducing hole that described shower nozzle mouth inwall has is communicated with air inducing storehouse, shower nozzle mouth lower end in described housing forms a speed limit mouth, described housing side connects shower nozzle pipe by reinforcement transition, and described shower nozzle tube end forms screw socket.
Between described housing side and shower nozzle pipe, add a screw socket joint, described shower nozzle tube end saves adpting flange by flange.
Described compound even distribution device comprises fixed mount and a plurality of U-shaped uniform device, and a plurality of U-shaped uniform devices are sequentially installed on fixed mount.
In described tower body, be provided with central supported and diagonal brace.
Described steam-water separator and compound even distribution device are all by the bracket support of below.
Described water-collecting tray bottom arranges a blow-off pipe, on described blow-off pipe, blowoff valve is installed.
The height of described cooling tower spray arm is 1.2-1.5 rice, and intake pressure is between 0.08-0.10MPa.
The beneficial effects of the utility model: changed conventional tower water inlet height, potential energy converting and energy with cooling tower circulatory system backwater pressure reduction, by Scroll-tupe air inducing shower nozzle atomized spray method, carry out steam-water ratio heat exchange, carbonated drink disintegrate-quality is high, improve cold effect, spray below adds compound even distribution device can make air equilibrium enter, without streaming phenomenon, noise is low, meet the requirement of environmental protection, this tower power of motor has reduced by 50% power than original conventional motors, cooling tower electric machine power is little, reduced the interference that mechanical noise brings, 100% cancels the pollution-free source of filler, stop that filler stops up and aging coming off and affect the phenomenon of production, fault probability of damage is few, safeguarding lowly provides assurance for safety continuous operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is outline drawing of the present utility model.
Fig. 3 is the outline drawing of Scroll-tupe air inducing shower nozzle of the present utility model (short type).
Fig. 4 is the cutaway view of Scroll-tupe air inducing shower nozzle of the present utility model (short type).
Fig. 5 is the top view of Scroll-tupe air inducing shower nozzle of the present utility model (short type).
Fig. 6 is the outline drawing of Scroll-tupe air inducing shower nozzle of the present utility model (elongated).
Fig. 7 is the cutaway view of Scroll-tupe air inducing shower nozzle of the present utility model (elongated).
Fig. 8 is the top view of Scroll-tupe air inducing shower nozzle of the present utility model (elongated).
Fig. 9 is the structural representation of compound even distribution device of the present utility model.
Wherein, 1, blower fan of cooling tower motor, 2, fan blade, 3, steam-water separator, 4, steam-water separator bracket, 5, diagonal brace, 6, central supported, 7, Scroll-tupe air inducing shower nozzle, 8, spray arm, 9, compound even distribution device, 10, compound even distribution device bracket, 11, water inlet manifold, 12, water-collecting tray, 13, basic pin, 14, blowoff valve, 141, blow-off pipe, 15, delivery port, 16, air-inlet window, 17, access door, 18, panel, 19, maintenance ladder, 20, guardrail, 21, tower body, 22, water inlet
71, shower nozzle mouth, 72, air inducing storehouse, 73, housing, 74, reinforcement, 75, screw socket joint, 76, shower nozzle pipe, 77, screw socket, 78, spray nozzle, 79, flange joint, 710, air inducing hole, 711, speed limit mouth, 712, flange,
91, fixed mount, 92, uniform device.
The specific embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As illustrated in fig. 1 and 2, of the present utility model without filler jet flow composite type stand-by motor energy-saving cooling tower, comprise tower body 21, tower body 21 tops are provided with blower fan of cooling tower motor 1, this blower fan of cooling tower motor 1 is in the auxiliary use of high temperature season, and power is 50% of conventional tower, and the motor below in cooling tower air duct is connected with fan blade 2, fan blade 2 is glass steel material, and fiberglass blade light weight, intensity are good, corrosion-resistant.
These fan blade 2 belows are provided with steam-water separator 3, U-shaped formula steam-water separator 3 wooden dipper water losses are low---saving water resource, the water inlet 22 of cooling tower is located at the center of tower body 21, and water inlet 22 connects water inlet manifold 11, and water inlet manifold 11 is communicated with spray arm 8.
Shown in Fig. 3-5, on spray arm 8, be distributed with a plurality of Scroll-tupe air inducing shower nozzles 7, the short type of Scroll-tupe air inducing shower nozzle 7() comprise housing 73, shower nozzle mouth 71, spray nozzle 78, air inducing storehouse 72 and shower nozzle pipe 76, housing 73 top Internal and external cycles connect respectively spray nozzle 78 and shower nozzle mouth 71, shower nozzle mouth 71 is connected with air inducing storehouse 72, the air inducing hole 710 that shower nozzle mouth 71 inwalls have is communicated with air inducing storehouse 72, shower nozzle mouth 71 lower ends in housing 73 form a speed limit mouth 711, housing 73 sides connect shower nozzle pipe 76 by reinforcement 74 transition, and shower nozzle pipe 76 ends form screw socket 77.
Shown in Fig. 6-8, in order to adapt to the needs of the different occasions of cooling tower, as flexible Application, between housing 73 sides and shower nozzle pipe 76, add a screw socket joint 75, as the elongated structure of Scroll-tupe air inducing shower nozzle, 79 adpting flanges 712 are saved by flange in shower nozzle pipe 76 ends.Housing 73 shapes of Scroll-tupe air inducing shower nozzle are oblate, and shower nozzle is connected with flange and is connected with a spray pipe snail port, and spray nozzle is adjusted aperture (from 8-16 millimeter) according to actual flow.
Scroll-tupe air inducing shower nozzle 7 under pressure, steam-water mixing, making the cracking of water bundle, refinement be numerous fine liquid particles, form very even contact surface area, is the tower body 21 of hollow between Scroll-tupe air inducing shower nozzle 7 and steam-water separator 4, make steam-water ratio heat exchange space large, long with the air combination time, increased the relative velocity of gas-liquid contact surface area, so greatly improved heat exchange efficiency, cold effect well, thereby 100% cancelled high-density packing use.
Scroll-tupe air inducing shower nozzle 7 can play air inducing effect atomized spray is accelerated to heat radiation function, Scroll-tupe air inducing shower nozzle 7 is without wafing water phenomenon, according to actual flow, calculate aperture and the number of shower nozzle, Scroll-tupe air inducing shower nozzle 7 is arranged on spray arm 8, Scroll-tupe air inducing shower nozzle 7 and spray arm 8 at right angle settings, shower nozzle hole upwards arranges, and by pressure of return water atomization type jet, is gone up with becoming little water droplet after air heat exchange and is gone downstream.Lower mask body is set forth: current enter to form whirlpool shape from a side, the shower nozzle of this shape is not easy to stop up, improve cold effect, Scroll-tupe air inducing shower nozzle material is ABS engineering plastics (60 ℃ of cooling-tower circulating waters of low temperature and middle tower) and high temperature resistant 304# stainless steel (80 ℃ of cooling-tower circulating waters of high temperature tower), after water inlet manifold 11 water inlets, be distributed to each road arm and each shower nozzle, by transformation, accelerate moment flow velocity and make shower nozzle dispersed jet and upper 2-3 rice and air carry out condensing into little water droplet after heat exchange goes downstream, through the following balanced cloth of compound even distribution device 9, drench to water-collecting tray 12, its cold effect is better than conventional tower.
Shown in Fig. 9, air-inlet window 16 positions of Scroll-tupe air inducing shower nozzle 7 belows are provided with compound even distribution device 9, and compound even distribution device 9 comprises fixed mount 91 and a plurality of U-shaped uniform device 92, and a plurality of U-shaped uniform devices 92 are sequentially installed on fixed mount 91.Compound even distribution device 9 can play balanced cloth and drench, can not produce and stream the obviously raising and stable of phenomenon, cold effect, and the air-inlet window lower position of tower body 21 bottoms is provided with water-collecting tray 12, and water-collecting tray 12 bottom blowdown tank one sides are provided with the delivery port 15 of cooling tower.The close formula air-inlet window material that the utility model adopts is that the outer general floating refuse of FRP(tower does not enter in tower).The current equalizer 92 of compound even distribution device 9 is FRP materials, U-shaped shape structure, and current equalizer 92 is FRP materials, and the height of U-shaped shape structure is 200-500mm, and length is 800mm～2400mm.
In tower body 21, be provided with central supported 6 and diagonal brace 5.In tower, central supported 6 and diagonal brace 5 are carbon steel material bituminous epoxy or galvanizing preservative treatment, and during installation, whole tower is done bracing reinforcement.
For steam-water separator 3 and compound even distribution device 9 are fixed in tower, thereunder by bracket (steam-water separator bracket 4, compound even distribution device bracket 10), support, bracket is made by the pipe of bituminous epoxy or galvanizing preservative treatment protection.
Clear up for convenience mud, water-collecting tray 12 bottoms arrange a blow-off pipe 141, and blowoff valve 14 is installed on blow-off pipe 141, and blow-off pipe maintains easily, blowdown cleaning mud.
In order to maintain easily, the interior access door 17 that arranges of one of them air-inlet window 16, at tower body 21 side installation and repairing ladders 19, overhauls terraced 19 stage casings and is barrel shape safe and reliable while safeguarding.
From the appearance, the panel 18 of cooling tower is blue, the white two-color panel of FRP, and attractive in appearance, and service life is more than 15 years.
The basic pin 13 of this cooling tower is that angle steel directly welds or the welding of mixed earth built-in fitting with ground steel plate setscrew after bituminous epoxy or galvanizing processing.
This cooling tower tower top guardrail 20 is made for angle steel and band iron, through bituminous epoxy or galvanizing, processes anticorrosion.
During cooling tower operation, can make air-flow enter into uniformly inside, tower chamber and not produce eddy flow, and be flushed to steam-water separator from the fine liquid particles of Scroll-tupe air inducing shower nozzle ejection, under the impact of gravity and uniform air flow, form uniform fine liquid particles following current interior and surperficial to U-shaped uniform device 92, it is cooling that the fine liquid particles that following current is got off is carried out secondary.
The utility model is to cancel after filler without filling-material structure 100% without filler jet flow composite type stand-by motor energy-saving cooling tower interior spray system, guaranteed cooling-down effect, apparatus and process normally moves, reach desirable effect, guarantee to move low maintenance under probability, the stable long service life of whole system, space is large, high, the cold effect of steam-water ratio heat exchange quality well.Be applicable to the circulating water cooling system of each large industry such as central air-conditioning, printing and dyeing, thermoelectricity, papermaking of chemical industry, smelting iron and steel, building building.
Claims (8)
1. without filler jet flow composite type stand-by motor energy-saving cooling tower, comprise tower body, it is characterized in that: described tower body top is provided with blower fan of cooling tower motor, motor below in described cooling tower air duct is connected with fan blade, this fan blade below is provided with steam-water separator, the water inlet of described cooling tower is located at the center of tower body, described water inlet connects water inlet manifold, described water inlet manifold is communicated with spray arm, on described spray arm, be distributed with a plurality of Scroll-tupe air inducing shower nozzles, the air-inlet window position of described Scroll-tupe air inducing shower nozzle below is provided with compound even distribution device, the air-inlet window lower position of described tower body bottom is provided with water-collecting tray, described water-collecting tray bottom blowdown tank one side is provided with the delivery port of cooling tower.
2. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: described Scroll-tupe air inducing shower nozzle comprises housing, shower nozzle mouth, spray nozzle, air inducing storehouse and shower nozzle pipe, described case top Internal and external cycle connects respectively spray nozzle and shower nozzle mouth, described shower nozzle mouth is connected with air inducing storehouse, the air inducing hole that described shower nozzle mouth inwall has is communicated with air inducing storehouse, shower nozzle mouth lower end in described housing forms a speed limit mouth, described housing side connects shower nozzle pipe by reinforcement transition, and described shower nozzle tube end forms screw socket.
3. according to claim 2 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: between described housing side and shower nozzle pipe, add a screw socket joint, described shower nozzle tube end saves adpting flange by flange.
4. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: described compound even distribution device comprises fixed mount and a plurality of U-shaped uniform device, and a plurality of U-shaped uniform devices are sequentially installed on fixed mount.
5. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: in described tower body, be provided with central supported and diagonal brace.
6. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: described steam-water separator and compound even distribution device are all by the bracket support of below.
7. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: described water-collecting tray bottom arranges a blow-off pipe, on described blow-off pipe, blowoff valve is installed.
8. according to claim 1 without filler jet flow composite type stand-by motor energy-saving cooling tower, it is characterized in that: the height of described cooling tower spray arm is 1.2-1.5 rice, and intake pressure is between 0.08-0.10MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246159.7U CN203964701U (en) | 2014-05-15 | 2014-05-15 | Without filler jet flow composite type stand-by motor energy-saving cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246159.7U CN203964701U (en) | 2014-05-15 | 2014-05-15 | Without filler jet flow composite type stand-by motor energy-saving cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964701U true CN203964701U (en) | 2014-11-26 |
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ID=51925273
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420246159.7U Expired - Fee Related CN203964701U (en) | 2014-05-15 | 2014-05-15 | Without filler jet flow composite type stand-by motor energy-saving cooling tower |
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| CN (1) | CN203964701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994671A (en) * | 2014-05-15 | 2014-08-20 | 上海宝要节能科技有限公司 | Compound auxiliary motor energy-saving cooling tower without filling material jet |
-
2014
- 2014-05-15 CN CN201420246159.7U patent/CN203964701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994671A (en) * | 2014-05-15 | 2014-08-20 | 上海宝要节能科技有限公司 | Compound auxiliary motor energy-saving cooling tower without filling material jet |
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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: 20141126 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |