CN105674762A - Underground cross-flow cooling tower - Google Patents
Underground cross-flow cooling tower Download PDFInfo
- Publication number
- CN105674762A CN105674762A CN201610144759.6A CN201610144759A CN105674762A CN 105674762 A CN105674762 A CN 105674762A CN 201610144759 A CN201610144759 A CN 201610144759A CN 105674762 A CN105674762 A CN 105674762A
- Authority
- CN
- China
- Prior art keywords
- air
- water
- cooling tower
- downcast
- refrigerating unit
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an underground cross-flow cooling tower which comprises an air inlet well, an exhaust well, cooling devices and a water distributing device. The air inlet well comprises air inlets, air inlet channels and air outlets, wherein the air inlets are higher than the ground, and the air inlet channels are installed under the ground. The exhaust well comprises air inflow openings, an exhaust channel and an exhaust opening, wherein the exhaust opening is higher than the ground, the exhaust channel is installed under the ground, and the air inflow openings are connected with the air outlets. The cooling devices are installed in the exhaust channels. Each cooling device comprises a draught fan, a water sprinkling basin and packing. The water distributing device comprises a bottom groove and a water pump. The water inlet end of the water pump communicates with the bottom groove through a water pipe, and the water outlet end of the water pump communicates with the water sprinkling basins through water pipes. Underground space can be sufficiently used by the cross-flow cooling tower, and the underground cross-flow cooling tower is installed under the ground and is high in cooling efficiency and capable of greatly lowering noise.
Description
Technical field
The present invention relates to refrigerating unit technical field, it is specifically related to a kind of buried crossflow cooling tower.
Background technology
In recent years, the intensive of the rise of track traffic in each big city of China, development and urban architecture, road, orbital facilities is particularly in the laying of subterranean railway and process, and the cooling infrastructure matched with carrying capacity is a great difficult problem. Existing wind booth, cooling tower etc. in large-scale ventilation and air conditioning system, surrounding enviroment are brought the detrimentally affects such as air draft, noise, waste heat, drift water by these facilities, more and more causing the concern of people and government, the energy-conserving and environment-protective of ventilation and air conditioning system have been the problems needing solution in metro construction and operation process badly.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of buried crossflow cooling tower, this crossflow cooling tower makes full use of space, the end, ground, is arranged on below bottom surface, has high cooling efficiency, greatly reducing noise.
For achieving the above object, the present invention adopts following technical scheme: a kind of buried crossflow cooling tower, it is characterised in that comprising: downcast, air draft well, refrigerating unit and water-distributing device; Described downcast comprises blast inlet, air intake passage and goes out air port; Described blast inlet is arranged on the upper end of air intake passage; Described go out air port be arranged on the lower end of air intake passage; Described blast inlet is arranged higher than ground; Described air intake passage is arranged on below ground; Described air draft well includes air port, air exhaust passage and air draft mouth; Described enter air port be arranged on the lower end of air exhaust passage; Described air draft mouth is arranged on the upper end of air exhaust passage; Described air draft mouth is arranged higher than ground; Described air exhaust passage is arranged on below ground; Described enter air port be connected in air port with going out; Described refrigerating unit is arranged in air exhaust passage; Described refrigerating unit comprises blower fan, broadcasts basin and drenches water packing; Described water-distributing device comprises kerve and water pump; The water intake end of described water pump is connected with kerve by water pipe, and by water pipe, basin is connected with broadcasting in its water side; Described assembling is being broadcast above basin; Described basin of broadcasting is arranged on the top drenching water packing;Described pouring water packing is arranged on the top of kerve; Described kerve is arranged on the bottom of air exhaust passage.
The object realizing the present invention can also by taking following technical scheme to reach:
Realizing one embodiment of the present invention is: described downcast comprises left downcast and right downcast; Described left downcast and right downcast symmetry are arranged on the both sides of air draft well; Described refrigerating unit comprises left refrigerating unit and right refrigerating unit; Described left refrigerating unit and right refrigerating unit symmetry are arranged on the both sides of water pump.
Realizing one embodiment of the present invention is: described downcast is L-type downcast.
Realizing one embodiment of the present invention is: described cooling tower also comprises disturbing flow device; Described disturbing flow device comprises the flow-disturbing part that some are sequentially arranged in air draft mouth; Described flow-disturbing part hollow and surface are provided with through hole.
Realizing one embodiment of the present invention is: described flow-disturbing part is obliquely installed; The bottom surface of described flow-disturbing part and the angle of horizontal plane are a, wherein 0 ° < a < 90 °.
Realizing one embodiment of the present invention is: described cooling tower also comprises muffling device; Described muffling device is arranged in air draft mouth.
The useful effect of the present invention is:
1, the present invention is arranged on the end, ground, saves ground space;
2, the present invention is provided with two downcasts and two refrigerating units, cooling efficiency height;
3, the present invention is provided with disturbing flow device, when cooling tower operates, wind in tower drives a large amount of steam by air draft well, when being directly discharged into outside, owing to the air themperature outside tower is lower, form a large amount of white cigarette and emerge, at air draft mouth, disturbing flow device is set, white cigarette, first through disturbing flow device, makes the decrease in temperature of steam, greatly reduces the formation of white cigarette;
4, the flow-disturbing part of the present invention is that hollow and surface are provided with through hole, and its bottom surface and horizontal plane form angle, increase steam and the contact area of flow-disturbing part; Steam enters the inside of flow-disturbing part by through hole, then discharges from the through hole of upper surface, and Steam treatment efficiency improves greatly;
5, the present invention is provided with muffling device, reduces the impact of fan noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Wherein, 1, downcast; 1a, left downcast; 1b, right downcast; 11, blast inlet; 12, air intake passage; 13, air port is gone out; 2, air draft well; 21, air port is entered; 22, air exhaust passage; 23, air draft mouth; 3, refrigerating unit; 3a, left refrigerating unit; 3b, right refrigerating unit; 31, blower fan; 32, basin is broadcast; 33, water packing is drenched; 4, water-distributing device; 41, kerve; 42, water pump; 5, disturbing flow device; 51, flow-disturbing part; 511, through hole; 6, muffling device.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Specific embodiment:
Embodiment 1
With reference to Fig. 1, the present invention discloses a kind of buried crossflow cooling tower, comprising: downcast 1, air draft well 2, refrigerating unit 3, water-distributing device 4 and disturbing flow device 5; Described downcast 1 comprises blast inlet 11, air intake passage 12 and goes out air port 13; Described blast inlet 11 is arranged on the upper end of air intake passage 12; Described go out air port 13 be arranged on the lower end of air intake passage 12; Described blast inlet 11 is arranged higher than ground; Described air intake passage 12 is arranged on below ground; Described air draft well 2 includes air port 21, air exhaust passage 22 and air draft mouth 23; Described enter air port 21 be arranged on the lower end of air exhaust passage 22;Described air draft mouth 23 is arranged on the upper end of air exhaust passage 22; Described air draft mouth 23 is arranged higher than ground; Described air exhaust passage 22 is arranged on below ground; Described enter air port 21 be connected in air port 13 with going out;
Described downcast 1 is L-type downcast; Described downcast 1 comprises left downcast 1a and right downcast 1b; Described left downcast 1a and right downcast 1b symmetry is arranged on the both sides of air draft well 2;
Described refrigerating unit 3 is arranged in air exhaust passage 22; Described refrigerating unit 3 comprises blower fan 31, broadcasts basin 32 and drenches water packing 33; Described water-distributing device 4 comprises kerve 41 and water pump 42; The water intake end of described water pump 42 is connected with kerve 41 by water pipe, and by water pipe, basin 32 is connected with broadcasting in its water side; Described blower fan 31 is arranged on the top broadcasting basin 32; Described basin 32 of broadcasting is arranged on the top drenching water packing 33; Described pouring water packing 33 is arranged on the top of kerve 41; Described kerve 41 is arranged on the bottom of air exhaust passage 22.
Described refrigerating unit 3 comprises left refrigerating unit 3a and right refrigerating unit 3b; Described left refrigerating unit 3a and right refrigerating unit 3b symmetry is arranged on the both sides of water pump 42.
Described disturbing flow device 5 comprises the flow-disturbing part 51 that some are sequentially arranged in air draft mouth 23; Described flow-disturbing part 51 hollow and surface are provided with through hole 511; Described flow-disturbing part 51 is tetragonal body, and described flow-disturbing part 51 is obliquely installed; The angle of flow-disturbing part 51 bottom surface and horizontal plane is a=45 °.
Starting cooling tower, blower fan 31 operates, and makes wind enter air intake passage 12 from blast inlet 11, then air port 21 enters air exhaust passage 22 through going out air port 13 from entering, through apparatus for supercooling 3; Glassware for drinking water in kerve 41 has certain heat, and water is evacuated to from kerve 41 and broadcasts basin 32 by water pump 42; The water broadcast in basin 32 pours in the pouring water packing 33 broadcast below basin 32 and carries out heat trnasfer, and heat is taken away by the steam of water formation simultaneously. By drenching water packing 33 by, after water for cooling, water flows in the kerve 41 drenched below water packing 33; And steam is evacuated to air draft mouth 23 by blower fan 31, through the lower surface of flow-disturbing part 51 before discharging, contact with flow-disturbing part 51 and reduce temperature, then entered the inside of flow-disturbing part 51 by through hole 511, finally from through hole 511 to the air draft mouth 23 on the surface of flow-disturbing part 51 and discharge ground. Flow-disturbing part 51 slows down the velocity of discharge of steam, the temperature of steam is effectively reduced, greatly reduces the white cigarette that steam is directly discharged environment and formed.
Embodiment 2
The feature of the present embodiment is: described cooling tower also comprises muffling device 6; Described muffling device 6 is arranged in air draft mouth 23. All the other structures are identical with embodiment 1 with feature. The present embodiment can effectively reduce the noise of blower fan 31, greatly reduces cooling tower running to the impact of surrounding enviroment.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and are out of shape within the protection domain that all should belong to the claims in the present invention.
Claims (6)
1. a buried crossflow cooling tower, it is characterised in that comprising: downcast, air draft well, refrigerating unit and water-distributing device; Described downcast comprises blast inlet, air intake passage and goes out air port; Described blast inlet is arranged on the upper end of air intake passage; Described go out air port be arranged on the lower end of air intake passage; Described blast inlet is arranged higher than ground; Described air intake passage is arranged on below ground; Described air draft well includes air port, air exhaust passage and air draft mouth; Described enter air port be arranged on the lower end of air exhaust passage; Described air draft mouth is arranged on the upper end of air exhaust passage; Described air draft mouth is arranged higher than ground; Described air exhaust passage is arranged on below ground; Described enter air port be connected in air port with going out; Described refrigerating unit is arranged in air exhaust passage; Described refrigerating unit comprises blower fan, broadcasts basin and drenches water packing; Described water-distributing device comprises kerve and water pump; The water intake end of described water pump is connected with kerve by water pipe, and by water pipe, basin is connected with broadcasting in its water side; Described assembling is being broadcast above basin; Described basin of broadcasting is arranged on the top drenching water packing; Described pouring water packing is arranged on the top of kerve; Described kerve is arranged on the bottom of air exhaust passage.
2. buried crossflow cooling tower as claimed in claim 1, it is characterised in that: described downcast comprises left downcast and right downcast;Described left downcast and right downcast symmetry are arranged on the both sides of air draft well; Described refrigerating unit comprises left refrigerating unit and right refrigerating unit; Described left refrigerating unit and right refrigerating unit symmetry are arranged on the both sides of water pump.
3. buried crossflow cooling tower as claimed in claim 1, it is characterised in that: described downcast is L-type downcast.
4. buried crossflow cooling tower as claimed in claim 1, it is characterised in that: described cooling tower also comprises disturbing flow device; Described disturbing flow device comprises the flow-disturbing part that some are sequentially arranged in air draft mouth; Described flow-disturbing part hollow and surface are provided with through hole.
5. buried crossflow cooling tower as claimed in claim 4, it is characterised in that: described flow-disturbing part is obliquely installed, and the angle of its bottom surface and horizontal plane is a, wherein 0 ° < a < 90 °.
6. buried crossflow cooling tower as claimed in claim 1, it is characterised in that: described cooling tower also comprises muffling device; Described muffling device is arranged in air draft mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144759.6A CN105674762B (en) | 2016-03-14 | 2016-03-14 | A kind of buried crossflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144759.6A CN105674762B (en) | 2016-03-14 | 2016-03-14 | A kind of buried crossflow cooling tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674762A true CN105674762A (en) | 2016-06-15 |
| CN105674762B CN105674762B (en) | 2018-09-11 |
Family
ID=56310387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610144759.6A Active CN105674762B (en) | 2016-03-14 | 2016-03-14 | A kind of buried crossflow cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674762B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592651A (en) * | 2018-04-16 | 2018-09-28 | 北京石油化工学院 | Across season across the buried cooling tower of cold-storage round the clock |
| CN109323600A (en) * | 2018-09-19 | 2019-02-12 | 深圳市市政设计研究院有限公司 | One kind snorkels formula cooling tower installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202511646U (en) * | 2012-03-12 | 2012-10-31 | 新菱空调(佛冈)有限公司 | Cross flow cooling device for subway station |
| KR101338650B1 (en) * | 2012-02-21 | 2013-12-09 | 서호성 | cross flow type cooling tower |
| CN203454839U (en) * | 2013-07-03 | 2014-02-26 | 中铁第四勘察设计院集团有限公司 | Underground arrangement form of cooling tower |
| CN203704701U (en) * | 2013-12-12 | 2014-07-09 | 浙江舜祥环境科技有限公司 | Crossflow cooling tower |
| CN203893694U (en) * | 2014-06-24 | 2014-10-22 | 上虞市东杰冷却塔有限公司 | Cooling tower with single side air feeding |
| CN205425880U (en) * | 2016-03-14 | 2016-08-03 | 广州览讯科技开发有限公司 | Underground cooling tower that flows over |
-
2016
- 2016-03-14 CN CN201610144759.6A patent/CN105674762B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101338650B1 (en) * | 2012-02-21 | 2013-12-09 | 서호성 | cross flow type cooling tower |
| CN202511646U (en) * | 2012-03-12 | 2012-10-31 | 新菱空调(佛冈)有限公司 | Cross flow cooling device for subway station |
| CN203454839U (en) * | 2013-07-03 | 2014-02-26 | 中铁第四勘察设计院集团有限公司 | Underground arrangement form of cooling tower |
| CN203704701U (en) * | 2013-12-12 | 2014-07-09 | 浙江舜祥环境科技有限公司 | Crossflow cooling tower |
| CN203893694U (en) * | 2014-06-24 | 2014-10-22 | 上虞市东杰冷却塔有限公司 | Cooling tower with single side air feeding |
| CN205425880U (en) * | 2016-03-14 | 2016-08-03 | 广州览讯科技开发有限公司 | Underground cooling tower that flows over |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592651A (en) * | 2018-04-16 | 2018-09-28 | 北京石油化工学院 | Across season across the buried cooling tower of cold-storage round the clock |
| CN108592651B (en) * | 2018-04-16 | 2020-04-24 | 北京石油化工学院 | Cross-season day-night cold accumulation buried cooling tower |
| CN109323600A (en) * | 2018-09-19 | 2019-02-12 | 深圳市市政设计研究院有限公司 | One kind snorkels formula cooling tower installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674762B (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203852968U (en) | Haze treatment device and system | |
| CN105536471A (en) | Apparatus for flue gas desulfurization, dedusting and purification | |
| CN105674762A (en) | Underground cross-flow cooling tower | |
| CN109139078A (en) | A kind of tunnel ventilation smoke evacuation system | |
| CN207065797U (en) | A kind of ventilating system for engineering shop | |
| CN205425880U (en) | Underground cooling tower that flows over | |
| CN204787025U (en) | Indoor ventilation system | |
| CN106765772A (en) | A kind of two-stage standpipe evaporation cooling is produced the device of cold wind and produces the method for cold wind | |
| CN2922996Y (en) | Novel gas purifying apparatus | |
| CN204298132U (en) | A kind of totally-enclosed pillar replaceable cartridge MBR device | |
| CN203811026U (en) | Novel water baffle for cooling tower | |
| CN105920955A (en) | Blowing-drawing-type dust removal system for underground space | |
| CN202017517U (en) | Dust collecting and removing device for mechanized heading face of mine | |
| CN202614024U (en) | Detachable combined cooler | |
| CN104748284A (en) | Stand column type central fresh air ventilating system | |
| CN208012408U (en) | A kind of cooling tower | |
| CN204746006U (en) | Energy -efficient environmental protection dust collector | |
| CN207456224U (en) | It is suitble to the single into Cooling Tower of underground space utilization | |
| CN202511649U (en) | Counter flow type subway station cooling device using air exhaust cooling method | |
| CN206987879U (en) | A kind of deep-well air duct spray for dust suppression heat sink | |
| CN205241754U (en) | Oil -gas separation system is taken in bell -type furnace exhaust | |
| CN109990618A (en) | A kind of cooling tower | |
| CN203893693U (en) | Multifunctional cooling tower | |
| CN205569994U (en) | Road bridge tunnel air dust collector | |
| CN203052923U (en) | Special chassis structure provided with spray-pipe type cleaning device and used for evaporative air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |