CN205090820U - Anti -freeze device of hyperbola cooling tower formula of relying on oneself - Google Patents
Anti -freeze device of hyperbola cooling tower formula of relying on oneself Download PDFInfo
- Publication number
- CN205090820U CN205090820U CN201520889640.2U CN201520889640U CN205090820U CN 205090820 U CN205090820 U CN 205090820U CN 201520889640 U CN201520889640 U CN 201520889640U CN 205090820 U CN205090820 U CN 205090820U
- Authority
- CN
- China
- Prior art keywords
- spray water
- water belt
- freeze
- freeze spray
- shower nozzle
- 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.)
- Active
Links
Abstract
The utility model discloses an anti -freeze device of hyperbola cooling tower formula of relying on oneself belongs to cooling tower technical field, including a tower section of thick bamboo, a tower section of thick bamboo is inside from last to being water distribution trough, packing layer, air intake and tank down in proper order, water distribution trough is through the female pipe intercommunication of central shaft that is located tower section of thick bamboo middle part and the circulating water return water that is located tower bobbin base portion, is equipped with the anti -freeze water spray area of round along tower section of thick bamboo inner wall in that lower part, the air intake upper portion of packing layer are inboard, the anti -freeze water spray portion of taking is equipped with the shower nozzle, connecting pipe and the female pipe intercommunication of circulating water return water are crossed to anti -freeze water spray band -pass. The utility model discloses can increase peripheral trickle volume, make peripheral trickle and filler break away from, a string ice condition condition effectively prevents to pack to the adoption formula of relying on oneself does not need plus any power supply, practices thrift manufacturing cost.
Description
Technical field
The utility model relates to cooling tower technical field.
Background technology
At present, most of power plant cooling tower all changes the hyperbolic natural-draft cooling tower of economical and energy saving into.For 1500 square metres, our factory double-curve cooling column, maximum gauge 50m, tower cylinder height 58m, air inlet height 4.5m, bed stuffing height 1.5m above air inlet, distribution channel height 10m.Recirculated water backwater sprays to packing layer from shower nozzle after distribution channel distributes, and falls into tank through after packing layer, and in decline process, the air come with air inlet carries out heat exchange, reaches the object of cooling circulating water.
The winter in the north, especially night, the frequent subzero of air themperature, after cooling tower spray, in decline process, often there is the fortuitous event frozen in recirculated water, the position the frozen part that the peripheral spray density of cooling tower is less exactly, ice self filler hangs upside down into icicle downwards, brings very large threat to the service life of filler, and the part that cooling tower inner circle spray density is larger, then there is not icing situation, this is because air has been heated to above zero after the cascade of outside.
Therefore, how to research and develop the peripheral trickle amount of a kind of increasing, peripheral trickle and filler are departed from, prevents adhesion filler from freezing, effectively preventing filler from hanging the double-curve cooling column self-operated type anti-icing equipment of ice condition condition, is the technical problem that those skilled in the art need solution badly.
Utility model content
The technical problems to be solved in the utility model, be to provide a kind of double-curve cooling column self-operated type anti-icing equipment, it can strengthen peripheral trickle amount, peripheral trickle and filler are departed from, effectively prevents filler from hanging ice condition condition, and adopt self-operated type, do not need additional any power source, save production cost.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Double-curve cooling column self-operated type anti-icing equipment, comprise tower cylinder, described tower cylinder inside is followed successively by distribution channel, packing layer, air inlet and tank from top to bottom, described distribution channel is communicated with the female pipe of the recirculated water backwater be positioned at bottom tower cylinder by the Central Shaft be positioned in the middle part of tower cylinder, in the bottom of packing layer, air inlet upper inner is provided with the anti-freeze spray water belt of a circle along tower cylinder inwall, described anti-freeze spray water belt top is provided with shower nozzle, and described anti-freeze spray water belt is communicated with by the female pipe of tube connector and recirculated water backwater.
As preferably, described tube connector is provided with valve.
As preferably, between described shower nozzle and anti-freeze spray water belt, adopt Type of Welding.
As preferably, described shower nozzle is positioned at the top of anti-freeze spray water belt, and the hoop center line along anti-freeze spray water belt is uniformly distributed.
As preferably, described shower nozzle forms 2 to the 4 circles circle concentric with the hoop center line of anti-freeze spray water belt at the anti-freeze spray water belt first half.
As preferably, the cross section of described anti-freeze spray water belt is circular, and what shower nozzle was positioned at the anti-freeze spray water belt first half is 45 ° of scopes to 135 ° of angles with the horizontal radius in the cross section of anti-freeze spray water belt.
The beneficial effect adopting technique scheme to produce is: recirculated water of the prior art is in the rear decline process of cooling tower spray, the fortuitous event that frequent appearance is frozen, the position the frozen part that the peripheral spray density of cooling tower is less exactly, ice self filler hangs upside down into icicle downwards, brings very large threat to the service life of filler.The utility model is by arranging anti-freeze spray water belt in the periphery of air inlet, water in anti-freeze spray water belt takes from recirculated water backwater mother pipe, anti-freeze spray water belt externally separates shower nozzle, increase the spray density of cooling tower periphery, thus peripheral trickle and filler are departed from, effectively prevent filler from hanging ice condition condition, and adopt self-operated type, sprinkler height on anti-freeze spray water belt is far below cooling tower distribution channel height, therefore anti-freeze shower nozzle place hydraulic pressure is quite sufficient, do not need additional any power source, save production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A view of Fig. 1;
Each figure number name is called: 1-tower cylinder; 2-distribution channel; 3-Central Shaft; 4-packing layer; 5-shower nozzle; 6-anti-freeze spray water belt; 7-valve; 8-recirculated water backwater mother pipe; 9-tube connector; 10-tank; 11-air inlet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises tower cylinder 1, described tower cylinder 1 inside is followed successively by distribution channel 2, packing layer 4, air inlet 11 and tank 10 from top to bottom, described distribution channel 2 is communicated with the female pipe 8 of the recirculated water backwater be positioned at bottom tower cylinder 1 by the Central Shaft 3 be positioned in the middle part of tower cylinder 1, in the bottom of packing layer 4, air inlet 11 upper inner is provided with the anti-freeze spray water belt 6 of a circle along tower cylinder 1 inwall, described anti-freeze spray water belt 6 top is provided with shower nozzle 5, and described anti-freeze spray water belt 6 is communicated with by the female pipe 8 of tube connector 9 and recirculated water backwater.
The beneficial effect adopting technique scheme to produce is: by arranging anti-freeze spray water belt 6 in the periphery of air inlet 11, anti-freeze spray water belt 6 takes from the female pipe 8 of recirculated water backwater, anti-freeze spray water belt 6 externally separates shower nozzle 5, increase the spray density of cooling tower periphery, thus peripheral trickle and filler are departed from, effectively prevent filler from hanging ice condition condition, and adopt self-operated type, shower nozzle 5 height is far below the height of cooling tower distribution channel 2, therefore shower nozzle 5 place hydraulic pressure is quite sufficient, do not need additional any power source, save production cost.
Further, described tube connector 9 is provided with valve 7.Described valve 7 can control the water yield size of anti-freeze spray water belt 6 water spray, conveniently controls the water yield and regulates.
Further, Type of Welding is adopted between described shower nozzle 5 and anti-freeze spray water belt 6.Adopt welding more firmly, reliably.
Further, described shower nozzle 5 is positioned at the top of anti-freeze spray water belt 6, and the hoop center line along anti-freeze spray water belt 6 is uniformly distributed.Said structure can make water spray more concentrated, and water spray position is better.
Further, described shower nozzle 5 forms 2 to the 4 circles circle concentric with the hoop center line of anti-freeze spray water belt 6 at anti-freeze spray water belt 6 first half.The position of said structure water spray is more, and the water of ejection is more even, makes the extension ice position of packing layer 4 bottom surrounding contact with water more all fully even, sprays water effective.
Further, the cross section of described anti-freeze spray water belt 6 is circular, and what shower nozzle 5 was positioned at anti-freeze spray water belt 6 first half is 45 ° of scopes to 135 ° of angles with the horizontal radius in the cross section of anti-freeze spray water belt 6.The water being more conducive to spraying of spraying water within the scope of this fully contacts with filler, and spray water effective, efficiency is high.
Claims (6)
1. double-curve cooling column self-operated type anti-icing equipment, comprise tower cylinder (1), described tower cylinder (1) inside is followed successively by distribution channel (2) from top to bottom, packing layer (4), air inlet (11) and tank (10), described distribution channel (2) is managed (8) by the Central Shaft (3) being positioned at tower cylinder (1) middle part with the recirculated water backwater mother being positioned at tower cylinder (1) bottom and is communicated with, it is characterized in that: in the bottom of packing layer (4), air inlet (11) upper inner is provided with the anti-freeze spray water belt of a circle (6) along tower cylinder (1) inwall, described anti-freeze spray water belt (6) top is provided with shower nozzle (5), described anti-freeze spray water belt (6) is managed (8) by tube connector (9) with recirculated water backwater mother and is communicated with.
2. double-curve cooling column self-operated type anti-icing equipment according to claim 1, is characterized in that: described tube connector (9) is provided with valve (7).
3. double-curve cooling column self-operated type anti-icing equipment according to claim 1, is characterized in that: adopt Type of Welding between described shower nozzle (5) and anti-freeze spray water belt (6).
4. double-curve cooling column self-operated type anti-icing equipment according to claim 1, it is characterized in that: described shower nozzle (5) is positioned at the top of anti-freeze spray water belt (6), the hoop center line along anti-freeze spray water belt (6) is uniformly distributed.
5. double-curve cooling column self-operated type anti-icing equipment according to claim 1, is characterized in that: described shower nozzle (5) forms 2 to the 4 circles circle concentric with the hoop center line of anti-freeze spray water belt (6) at anti-freeze spray water belt (6) first half.
6. double-curve cooling column self-operated type anti-icing equipment according to claim 5, it is characterized in that: the cross section of described anti-freeze spray water belt (6) is for circular, and what shower nozzle (5) was positioned at anti-freeze spray water belt (6) first half is 45 ° of scopes to 135 ° of angles with the horizontal radius in the cross section of anti-freeze spray water belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889640.2U CN205090820U (en) | 2015-11-10 | 2015-11-10 | Anti -freeze device of hyperbola cooling tower formula of relying on oneself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889640.2U CN205090820U (en) | 2015-11-10 | 2015-11-10 | Anti -freeze device of hyperbola cooling tower formula of relying on oneself |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090820U true CN205090820U (en) | 2016-03-16 |
Family
ID=55481497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889640.2U Active CN205090820U (en) | 2015-11-10 | 2015-11-10 | Anti -freeze device of hyperbola cooling tower formula of relying on oneself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726498A (en) * | 2017-10-19 | 2018-02-23 | 西安工程大学 | With reference to the standpipe evaporation cooling air processor group with drawing and pulling type filler indirectly |
-
2015
- 2015-11-10 CN CN201520889640.2U patent/CN205090820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726498A (en) * | 2017-10-19 | 2018-02-23 | 西安工程大学 | With reference to the standpipe evaporation cooling air processor group with drawing and pulling type filler indirectly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203968786U (en) | Indoor ecological wall vertical greening system | |
| CN204047627U (en) | A kind of movable energy-saving type fish support device temporarily | |
| CN204860399U (en) | Solar energy afforestation sprinkler | |
| CN204860405U (en) | Afforestation rainwater retaining irrigation equipment | |
| CN205090820U (en) | Anti -freeze device of hyperbola cooling tower formula of relying on oneself | |
| CN206564999U (en) | A kind of orchard sprinkling irrigation apparatus for automatically lifting | |
| CN204560423U (en) | Solar energy automation agricultural greenhouse | |
| CN203231661U (en) | Novel cooling tower | |
| CN213960932U (en) | Three-dimensional greening energy-saving heat-insulating module | |
| CN202819320U (en) | Improved indoor aquaculture pond | |
| CN104179144A (en) | Tower crane spraying device having automatic control function | |
| CN102986540A (en) | Integrated control system for humidifying, cooling and sterilizing in breeding environment | |
| CN104719042A (en) | Automatic solar agriculture greenhouse | |
| CN203704702U (en) | Scattered multilayer filler cooling tower | |
| CN105706852A (en) | Environment-friendly efficient water circulating system for agricultural irrigation | |
| CN202509810U (en) | Safe energy-saving fresh-keeping storeroom | |
| CN202551853U (en) | Cooling automatic spray device for livestock | |
| CN204888120U (en) | Afforestation wall | |
| CN201964704U (en) | Sprinkling device of ice maker | |
| CN212035031U (en) | Combined vertical greening device | |
| CN203955396U (en) | A kind of bean sprout growing machine sprinkler head | |
| CN204324902U (en) | A kind of gac refrigerating unit | |
| CN203575234U (en) | Multifunctional greenhouse sprinkling irrigation device | |
| CN104285878B (en) | Cultivation doll's fish and water processes and water temperature control system | |
| CN203518668U (en) | Circulating water cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |