CN2313199Y - Rotary water distributor without floating water - Google Patents
Rotary water distributor without floating water Download PDFInfo
- Publication number
- CN2313199Y CN2313199Y CN 97230555 CN97230555U CN2313199Y CN 2313199 Y CN2313199 Y CN 2313199Y CN 97230555 CN97230555 CN 97230555 CN 97230555 U CN97230555 U CN 97230555U CN 2313199 Y CN2313199 Y CN 2313199Y
- Authority
- CN
- China
- Prior art keywords
- water
- shell
- make
- pedestal
- wafts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 230000003116 impacting effect Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 210000004722 stifle Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Hydraulic Turbines (AREA)
Abstract
A rotary water distributor without floating water features that a scoop is uniformly arranged on the internal circumference of its casing, and the base is made into arc channel to force water flow to form tangential speed, so impacting the scoop to make the casing drive the water distributor to rotate, the water outlet of water distributor is downward and the periphery of the casing of water distributor is extended downward to exceed the upper surface of flange of base.
Description
The utility model belongs to refrigeration water supply and sewage work technical field, is for mating a kind of turning spurt water device of reverse-flow square, circular cooling tower according to the design of hydraulic turbine principle.
The document relevant with the utility model is Chinese patent " water wheel type turning spurt water device " patent No. ZL922440955.6, Chinese patent " nothing waft water cooling tower " patent No. ZL93240012.4 and 97 year third phase of " HVAC " magazine " the waft water and the cold effect of cooling tower ".
The reason that cooling tower produces the water that wafts mainly contains three: the one, and water distributor goes out the time of water jet in spatial movement, and the time is long more, and the chance that contacts with counter-flow air is many more, and the water that wafts is many more; The 2nd, go out the area that water jet is contacted with counter-flow air, contact area is big more, and the water that wafts is many more; The 3rd, foam that water outlet impinging jet filler causes, promptly effluxvelocity is fast more, and foam behind the bump is many more, and the water that then wafts is also many more.The water wheel type water-locator has changed the direction that water jet according to above three reasons, make it that distance is the shortest, the time is minimum, with the contact area minimum of counter-flow air, strengthening the water outlet aperture simultaneously reduces flow velocity, reduce stroke speed, reduce the generation of foam, reduce the water that wafts thereby reach.
The water wheel type water-locator in actual applications, the not enough and uneven shortcoming of water distribution of the water that wafts on a small quantity in addition, rotary speed.
The purpose of this utility model is that prior art " water wheel type water-locator " is improved, and becomes the basic elimination water that wafts, and has enough rotary impetus to make water distribution even, a kind of nothing that the improves service life once more water turning spurt water device that wafts.
" water wheel type water-locator " waft on a small quantity in addition reason of water is the current of the rotary gap of its shell and pedestal, and the Flange Plane guiding through pedestal is radially scattering, forms certain disc, and counter-flow air is taken it out of external, the formation water that wafts.
" water wheel type water-locator " reason that the rotation dynamics is not enough is the bailing bucket of its shell, self waterpower that does not make full use of that water pump sends here, and current have major part to be reversed thrust to offset, thereby rotating speed is slow and water distribution is irregular.
It is the rotary gap of its shell and pedestal that " water wheel type water-locator " life-span prolongs tangible inadequately reason, because whole water distribution system rotation center of gravity can not just in time be coincide on central shaft, has produced and has departed from, cause inclination, the rotary gap place increases friction, and the time one, long gap increased, and can not use.
The utility model has been done structural improvement according to above-mentioned shortcoming.
1, the periphery that the water-locator shell is connected with water distributor extends downwards, surpasses plane on the pedestal flange, and guide direction is downward once more thereby make the gap current, do not make its radially scattering, the root of the water that wafts is given birth in stifled total crop failure, and becoming does not have the water that wafts, and reaches cooling tower and has only the do not waft optimum condition of water of evaporation.
2, bailing bucket is settled directing vane, forces current fully to promote bailing bucket retaining leaf, flows to water distributor then, has increased motive force, thereby has improved rotary speed, makes its trickle even.
3, the pedestal flange place of water-locator settles spin, makes under the situation at shell deviation of gravity center center not tilt, and does not make rotary gap that friction is arranged, thereby improves service life.
Accompanying drawing one is a structure chart of the present utility model, pedestal 7 is fixed on the water inlet central tube of cooling tower, enter pedestal (accompanying drawing 3) on the current direction, form in the bailing bucket of tangent to periphery direction directive shell 6 at pedestal, the bailing bucket in week has a retaining leaf in the shell (accompanying drawing 2), forces water to fill and rushes at baffle plate, flow to water distributor 8 then, draw up apopore on the wall of water distributor 8 vertically, it is directed downwards, directive filler under the current direction.
The whirligig of shell is central shaft and finishes by the load of bearing 4 that for waterproof enters bearing, stifle 3 and sealing ring are housed, pulling-rod frame 1 places above the shell, prevents that water distributor 8 is sagging.With pull bar 2 tension, ball 9 circumferential array such as branch such as grade place in the middle of the pedestal 7, withstand shell 6, make it under the situation at deviation of gravity center center, and shell 6 still is unlikely to tilt, and what exempt from shell blocks the place's spin friction of water retaining.
The utility model compared with prior art has tangible advantage, because shell periphery of the present utility model extends downwards, the last plane that surpasses the pedestal flange, make the gap current because the stopping of circumferential perimeter of shell forces under the current direction, do not make its radially scattering, the root of water generates is blocked and cuts off so waft, thereby has accomplished not have the water that wafts; Because the bailing bucket of shell has better impulsive force, so improved rotating torque, the water-locator rotary speed increases, and makes trickle even; Roller unit has been avoided friction, increases the service life.Prior art does not have above-mentioned advantage, so do not accomplish not have the water that wafts.
Implement the utility model and can not only make cooling tower accomplish not have the water that wafts, also waft the former of water thereby improve cold effect owing to eliminating; Other working conditions of cooling tower are all constant, as long as the utility model is replaced original water-locator.
Claims (2)
1, a kind ofly is used for eliminating the cooling tower turning spurt water device of water that waft according to the design of hydraulic turbine principle for mating reverse-flow square, circular cooling tower, the interior Zhou Junbu bailing bucket that it is characterized in that shell, pedestal is made the circular arc runner, force current to form tangential direction speed, impact bailing bucket, making shell drive water distributor rotates, the apopore of water distributor is directed downwards, water-locator shell periphery extends downwards, surpass plane on the pedestal flange, guide direction is downward once more thereby make the gap current, does not make its radially scattering, the root of the water that wafts is given birth in stifled total crop failure, and becoming does not have the water that wafts.
2, water-locator according to claim 1 is characterized in that its shell and pedestal and water distributor make with thermoset reinforcd plastic, also can make with other plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230555 CN2313199Y (en) | 1997-12-14 | 1997-12-14 | Rotary water distributor without floating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230555 CN2313199Y (en) | 1997-12-14 | 1997-12-14 | Rotary water distributor without floating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313199Y true CN2313199Y (en) | 1999-04-07 |
Family
ID=33943030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230555 Expired - Fee Related CN2313199Y (en) | 1997-12-14 | 1997-12-14 | Rotary water distributor without floating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313199Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932368A (en) * | 2016-05-10 | 2016-09-07 | 济南陆枋志合信息技术有限公司 | Lithium battery pack |
| CN105932355A (en) * | 2016-05-10 | 2016-09-07 | 济南陆枋志合信息技术有限公司 | New energy bus |
| CN106025424A (en) * | 2016-05-10 | 2016-10-12 | 济南陆枋志合信息技术有限公司 | New energy vehicle power battery cooling system |
| CN106025425A (en) * | 2016-05-10 | 2016-10-12 | 济南陆枋志合信息技术有限公司 | Lithium battery radiating system |
| CN106058364A (en) * | 2016-05-10 | 2016-10-26 | 济南陆枋志合信息技术有限公司 | Lithium battery power assembly cooling system |
-
1997
- 1997-12-14 CN CN 97230555 patent/CN2313199Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932368A (en) * | 2016-05-10 | 2016-09-07 | 济南陆枋志合信息技术有限公司 | Lithium battery pack |
| CN105932355A (en) * | 2016-05-10 | 2016-09-07 | 济南陆枋志合信息技术有限公司 | New energy bus |
| CN106025424A (en) * | 2016-05-10 | 2016-10-12 | 济南陆枋志合信息技术有限公司 | New energy vehicle power battery cooling system |
| CN106025425A (en) * | 2016-05-10 | 2016-10-12 | 济南陆枋志合信息技术有限公司 | Lithium battery radiating system |
| CN106058364A (en) * | 2016-05-10 | 2016-10-26 | 济南陆枋志合信息技术有限公司 | Lithium battery power assembly cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |