CN102607296B - Dry-wet combined industrial circulating water cooling system - Google Patents
Dry-wet combined industrial circulating water cooling system Download PDFInfo
- Publication number
- CN102607296B CN102607296B CN 201210074171 CN201210074171A CN102607296B CN 102607296 B CN102607296 B CN 102607296B CN 201210074171 CN201210074171 CN 201210074171 CN 201210074171 A CN201210074171 A CN 201210074171A CN 102607296 B CN102607296 B CN 102607296B
- Authority
- CN
- China
- Prior art keywords
- cooling
- dry
- cooling tower
- water
- wet
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000000498 cooling water Substances 0.000 claims abstract description 10
- 206010009866 Cold sweat Diseases 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000005039 chemical industry Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
Images
Abstract
The invention relates to a dry-wet combined industrial circulating water cooling system, which is mainly applied to an industrial circulating water cooling process in the industries of chemical industry, metallurgy and the like. The dry-wet combined industrial circulating water cooling system comprises a dry cooling tower (1), a closed wet cooling tower (2), a water inlet main pipe (3), a water return main pipe (4), a bypass pipe (5), a valve (6) and cooled equipment, wherein the dry cooling tower (1) comprises a dry cooling tower body (1-2) and an air cooling radiator (1-1); the closed wet cooling tower (2) comprises a wet cooling tower body (2-3), a cooling fan (2-1), a cooling water pipeline (2-4), a cooling water nozzle (2-2) and a cooling coil (2-5); the dry cooling tower (1) and theclosed wet cooling tower (2) are arranged in series; and a pipeline through which industrial circulating water is discharged out of the dry cooling tower (1) and enters the closed wet cooling tower (2) is provided with the bypass pipe (5) which is communicated with the water return main pipe (4). According to the industrial circulating water cooling system, the water consumption is lowered, the water resource is saved, the temperature of circulating water can be lowered, and higher requirements are met.
Description
Technical field
The present invention relates to a kind of industrial cycle water cooling system.Be mainly used in the industrial circulating water cooling procedure of industries such as chemical industry, metallurgy, building materials, coking, electric power.
Background technology
Factory and enterprise will produce a large amount of heat in production process, some of heat are discharged by the industrial cycle water cooling system.
Modal industrial cycle water cooling system is the wet type circulating water cooling system, cools off with wet cooling tower.Wet cooling tower has two types of open type and encloseds, and its cooling procedure all needs evaporation of water, and water consumption is very big.So, be restricted in the application of water-deficient area wet type circulating water cooling system.
The type of cooling that another kind can be used for industrial circulating water is air cooled mode, water is sent into dry cooling tower that is:, and (or tower body outer around) is provided with air cooling heat radiator in the tower, and recirculated water carries out the cooling that is cooled after the heat exchange with cold air in radiator.
This system is so-called dry type circulating water cooling system just.The advantage of dry cooling systems be water loss seldom, still, be subjected to the influence of tower external environment temperature, when the summer environment temperature was higher, the leaving water temperature of recirculated water was higher, often can not satisfy industrial requirement.Therefore, this system does not obtain general application.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned wet type circulating water cooling system and dry type circulating water cooling system, provide a kind of both can water consumption few, save water resource, can make the industrial cycle water cooling system that circulating water temperature is low, satisfy requirements at the higher level again.
The object of the present invention is achieved like this: a kind of dry-and wet-type associating industrial cycle water cooling system, described system comprises dry cooling tower, the enclosed wet cooling tower, water inlet manifold, the return main, bypass pipe and valve, dry cooling tower comprises dry and cold tower body and air cooling heat radiator, the enclosed wet cooling tower comprises clammy tower body, cooling blower, cooling water pipeline, cooling water nozzle and cooling coil, the dry cooling tower setting of connecting with the enclosed wet cooling tower, after industrial circulating water goes out dry cooling tower, enter on the preceding pipeline of enclosed wet cooling tower the bypass pipe that is communicated with the return main is set, industrial circulating water is introduced into the air cooling heat radiator of dry cooling tower from water inlet manifold, enter the cooling coil of enclosed wet cooling tower again, form the loop through the return main with the equipment that is cooled then; Perhaps industrial circulating water enters dry cooling tower from water inlet manifold, forms the loop by bypass pipe and return main and the equipment that is cooled again.
The method of operation of the present invention:
(1) in summer high temperature season, close bypass pipe, dry cooling tower and enclosed wet cooling tower put into operation simultaneously, can provide temperature lower industrial circulating water, satisfy the needs of production technology.
(2) when environment temperature was low, industrial circulating water only cooled in dry cooling tower, and the enclosed wet cooling tower is stopped transport, and can reach the purpose of water saving.
The invention has the beneficial effects as follows:
Adopt the present invention both can water consumption few, save water resource, can make the industrial cycle water cooling system that circulating water temperature is low, satisfy requirements at the higher level again.
Description of drawings
Fig. 1 is for implementing embodiments of the invention 1 schematic diagram.
Among the figure:
Dry cooling tower 1, air cooling heat radiator 1-1, dry and cold tower body 1-2, enclosed wet cooling tower 2, cooling blower 2-1, cooling water nozzle 2-2, clammy tower body 2-3, cooling water pipeline 2-4, cooling coil 2-5, water inlet manifold 3, return main 4, bypass pipe 5, valve 6, equipment 7 is cooled.
The specific embodiment
Embodiment 1:
Referring to Fig. 1, Fig. 1 is for implementing embodiments of the invention 1 schematic diagram.As seen from Figure 1, dry-and wet-type associating industrial cycle water cooling system of the present invention, described system comprises dry cooling tower 1, enclosed wet cooling tower 2, water inlet manifold 3, the return main 4, bypass pipe 5 and valve 6, dry cooling tower 1 is made up of dry and cold tower body 1-2 and air cooling heat radiator 1-1, air cooling heat radiator 1-1 be arranged in the dry and cold tower body 1-2 tower or tower body outer around, enclosed wet cooling tower 2 is by clammy tower body 2-3, cooling blower 2-1, cooling water pipeline 2-4, cooling water nozzle 2-2 and cooling coil 2-5 form, dry cooling tower 1 setting of connecting with enclosed wet cooling tower 2, after industrial circulating water goes out dry cooling tower 1, enter the bypass pipe 5 that is communicated with return main 4 is set on the pipeline of enclosed wet cooling tower preceding 2, industrial circulating water is introduced into the air cooling heat radiator 1-1 of dry cooling tower 1 from water inlet manifold 3, enter the cooling coil 2-5 of enclosed wet cooling tower 2 again, form the loop through return main 4 with the equipment 7 that is cooled then, perhaps industrial circulating water enters dry cooling tower 1 from water inlet manifold 3, forms the loop by bypass pipe 5 and return main 4 with the equipment 7 that is cooled again.
The dry and cold tower body 1-2 of described dry cooling tower 1 belongs to the form of gravity-flow ventilation, perhaps belongs to the form of mechanical draft.
When environment temperature is higher, close bypass pipe 5, open valve 6, industrial circulating water enters from water inlet manifold 3, cools off in air cooling heat radiator 1-1 earlier, and then enters and further obtain cooling in the enclosed wet cooling tower 2.When environment temperature is low, open bypass pipe 5, valve-off 6, stoppage in transit enclosed wet cooling tower 2, only dry type air cooling tower 1 operation.
Claims (2)
1. dry-and wet-type associating industrial cycle water cooling system, it is characterized in that: described system comprises dry cooling tower (1), enclosed wet cooling tower (2), water inlet manifold (3), return main (4), bypass pipe (5) and valve (6), dry cooling tower (1) comprises dry and cold tower body (1-2) and air cooling heat radiator (1-1), enclosed wet cooling tower (2) comprises clammy tower body (2-3), cooling blower (2-1), cooling water pipeline (2-4), cooling water nozzle (2-2) and cooling coil (2-5), dry cooling tower (1) setting of connecting with enclosed wet cooling tower (2), after industrial circulating water goes out dry cooling tower (1), enter on the pipeline of (2) before the enclosed wet cooling tower bypass pipe (5) that is communicated with return main (4) is set, industrial circulating water is introduced into the air cooling heat radiator (1-1) of dry cooling tower (1) from water inlet manifold (3), enter the cooling coil (2-5) of enclosed wet cooling tower (2) again, pass through return main (4) then and form the loop with the equipment (7) that is cooled; Perhaps industrial circulating water enters dry cooling tower (1) from water inlet manifold (3), passes through bypass pipe (5) and return main (4) again and forms the loop with the equipment (7) that is cooled.
2. a kind of dry-and wet-type associating industrial cycle water cooling system according to claim 1, it is characterized in that: the dry and cold tower body (1-2) of described dry cooling tower (1) belongs to the form of gravity-flow ventilation, perhaps belongs to the form of mechanical draft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210074171 CN102607296B (en) | 2012-03-20 | 2012-03-20 | Dry-wet combined industrial circulating water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210074171 CN102607296B (en) | 2012-03-20 | 2012-03-20 | Dry-wet combined industrial circulating water cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102607296A CN102607296A (en) | 2012-07-25 |
| CN102607296B true CN102607296B (en) | 2013-09-18 |
Family
ID=46524909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210074171 Active CN102607296B (en) | 2012-03-20 | 2012-03-20 | Dry-wet combined industrial circulating water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607296B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684454A (en) * | 2012-04-27 | 2012-09-19 | 广州高澜节能技术股份有限公司 | Composite external cooling system for DC power transmission converter valve |
| CN103123228A (en) * | 2013-02-21 | 2013-05-29 | 双良节能系统股份有限公司 | Mechanical ventilation air cooling tower |
| CN103615913A (en) * | 2013-12-05 | 2014-03-05 | 宜兴市裕泰华环保有限公司 | Closed type cooling tower |
| CN104197745B (en) * | 2014-09-16 | 2017-01-25 | 中建三局第二建设工程有限责任公司 | Dry-wet combined cooling tower |
| CN104254232B (en) * | 2014-09-17 | 2017-02-15 | 中国移动通信集团广东有限公司 | Heat-pipe circulating type primary refrigerant loop server cabinet heat dissipation system |
| CN105517404B (en) * | 2014-09-22 | 2019-10-18 | 中国移动通信集团广东有限公司 | A kind of refrigerant loop server cabinet cooling system of fluorine pump circulation formula |
| CN104329959B (en) * | 2014-10-13 | 2016-04-27 | 双良节能系统股份有限公司 | Dry wet association type air cooling compressor |
| CN104697386A (en) * | 2015-02-13 | 2015-06-10 | 重庆蜀东天益空气冷却器有限公司 | Safety device for unpowered air cooler |
| US9528767B2 (en) * | 2015-04-30 | 2016-12-27 | Gea Egi Energiagazdalkodasi Zrt. | Hybrid cooling tower |
| CN106288859B (en) * | 2015-05-19 | 2018-10-23 | 泉州开云网络科技服务有限公司 | A kind of heat pipe heat accumulation combined type cold water method and its device |
| CN106323034A (en) * | 2015-07-08 | 2017-01-11 | 葛京鹏 | Rotating heat accumulating type cooling tower |
| CN105101754A (en) * | 2015-08-26 | 2015-11-25 | 浪潮电子信息产业股份有限公司 | Spray cooling type heat radiation system for entire rack |
| CN111023856A (en) * | 2019-12-21 | 2020-04-17 | 江苏唐问节能环保科技有限公司 | Heat pipe fan heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078205A (en) * | 1988-05-10 | 1992-01-07 | Energiagazdalkodasi Intezet | Cooling system for condensing the exhaust steam of steam turbine plants, particularly of power plants |
| CN1428585A (en) * | 2001-12-25 | 2003-07-09 | 郝志刚 | Cooling tower, its production method and application |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003194482A (en) * | 2001-12-25 | 2003-07-09 | Jfe Engineering Kk | Air-cooled steam condenser |
| CN202057006U (en) * | 2011-04-15 | 2011-11-30 | 嘉兴康达友美新能源科技有限公司 | Energy-saving control system of water transmission type central air conditioner |
| CN202511650U (en) * | 2012-03-20 | 2012-10-31 | 双良节能系统股份有限公司 | Dry-wet-type combined industrial circulating water cooling system |
-
2012
- 2012-03-20 CN CN 201210074171 patent/CN102607296B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078205A (en) * | 1988-05-10 | 1992-01-07 | Energiagazdalkodasi Intezet | Cooling system for condensing the exhaust steam of steam turbine plants, particularly of power plants |
| CN1428585A (en) * | 2001-12-25 | 2003-07-09 | 郝志刚 | Cooling tower, its production method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102607296A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102607296B (en) | Dry-wet combined industrial circulating water cooling system | |
| CN202511650U (en) | Dry-wet-type combined industrial circulating water cooling system | |
| CN102636043A (en) | Dry and wet type united industrial circulating water cooling system | |
| CN202582247U (en) | Dry-wet type joint industrial circulated water cooling device system | |
| CN103123228A (en) | Mechanical ventilation air cooling tower | |
| CN104315880B (en) | Dry type industrial circulating water cooling system | |
| CN202747461U (en) | Heat pump heating system | |
| CN202281463U (en) | Denitration catalyst drying device | |
| CN104566595A (en) | Air compressor heat recovery heating system | |
| CN103398414A (en) | Industrial cooling water waste heat recycling system | |
| CN202304203U (en) | Dry-type industrial circulating water cooling system | |
| CN203798205U (en) | Industrial waste gas waste heat-recycling heat exchanging device | |
| CN203385079U (en) | Waste heat reclaiming system for industrial cooling water | |
| CN204142029U (en) | Dry type industrial circulating water cooling system | |
| CN202902421U (en) | Heat pump heating system | |
| CN103968464A (en) | Air-conditioning type fresh air ventilator | |
| CN203116554U (en) | Mechanical draft air-cooling tower | |
| CN206724371U (en) | Central air conditioner system efficiency lifting assembly | |
| CN205269362U (en) | Energy -saving compressed air dewatering heat sink | |
| CN201652969U (en) | Heat-energy recovering control device | |
| CN204966212U (en) | Transformer heat radiation structure | |
| CN203518142U (en) | Equipment waste heat utilizing system | |
| CN202954938U (en) | Waste heat recovery device of air-cooling type air compressor | |
| CN102364271A (en) | Dry type industrial circulating water cooling system | |
| CN204039350U (en) | A kind of generating waste-heat carries out the device of gas dehydration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |