CN201517112U - Water-cooling apparatus for water in closed circulating water system - Google Patents
Water-cooling apparatus for water in closed circulating water system Download PDFInfo
- Publication number
- CN201517112U CN201517112U CN2009202479142U CN200920247914U CN201517112U CN 201517112 U CN201517112 U CN 201517112U CN 2009202479142 U CN2009202479142 U CN 2009202479142U CN 200920247914 U CN200920247914 U CN 200920247914U CN 201517112 U CN201517112 U CN 201517112U
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- water
- heat exchanger
- type heat
- cooling
- pipeline
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a water-cooling apparatus for water in a closed circulating water system, which is formed by connecting a cooling tower, a plate type heat exchanger and a circulating water pump through a pipeline; and the circulating water pump and the plate type heat exchanger are positioned below the cooling tower, the cooling water enters into the plate type heat exchanger through a pipeline after being pressurized through the circulating water pump via the cooling tower, then the discharged cooling water returns to the cooling tower through a pipeline via the plate type heat exchanger, the cooled cooling water enters into the plate type heat exchanger through a pipeline, and then the cooled cooling water is discharged through a pipeline via the plate type heat exchanger. The utility model has reasonable structure, integrates the advantages of the prior cooling device, and not only saves the project investment, reduces the running cost, but also is convenient for maintenance.
Description
Technical field
The utility model belongs to the cooling technology field, relates in particular to a kind of blast-furnace soft water closed cycle cooling system soft refrigerating unit that is used for.
Background technology
At present, the soft type of cooling has several types of cooling such as dry air cooled heat exchanger, plate-type heat exchanger (water-water cooling), evaporating air cooler in blast-furnace soft water closed cycle cooling system, dry air cooled heat exchanger is owing to be subjected to the influence of envrionment temperature big and do not reach the temperature of manufacturing technique requirent season at summer high temperature, need have antifreezing measures winter again, therefore is eliminated gradually; At present plate-type heat exchanger (water-water cooling) though the mode cooling performance better, the water temperature control stabilization need be built secondary water cooling pumping plant in addition, takies a large amount of land areas, and needs to consume a large amount of construction investments and huge working cost; Though evaporating air cooler also can meet the requirements of temperature, in the very easily fouling of tube bank outside surface, cleaning is very difficult and need expend a large amount of cleaning charge usefulness, has a strong impact on cooling performance, causes finally can't satisfying the requirement of production technique.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and can satisfy water-water-chilling plant that cooling performance can be saved the closed circle water system of project construction investment and working cost again.
The utility model is to realize like this, water-the water-chilling plant of this closed circle water system is formed by connecting by the road by cooling tower, plate-type heat exchanger and water circulating pump, water circulating pump and plate-type heat exchanger are positioned at the below of cooling tower, water coolant water inlet is gone into board-like interchanger by cooling tower through the water circulating pump pressurization is laggard by pipeline, the water coolant water outlet is returned cooling tower by pipeline by plate-type heat exchanger, the water that is cooled water inlet enters plate-type heat exchanger by pipeline, and the water water outlet that is cooled is discharged by plate-type heat exchanger by pipeline.
Water-the water-chilling plant of the utility model closed circle water system utilizes plate-type heat exchanger to carry out heat exchange, makes the water that is cooled (soft water in the blast-furnace soft water closed cycle cooling system) be cooled to the temperature of processing requirement.Water coolant is directly sent into plate-type heat exchanger by cooling tower after water circulating pump pressurization, directly return the cooling tower cooling after being come out by plate-type heat exchanger, is pressurizeed again by water circulating pump and sends into plate-type heat exchanger and carry out heat exchange.
Water-the water-chilling plant of the utility model closed circle water system combines the advantage of existing refrigerating unit, cooling tower, water circulating pump and plate-type heat exchanger optimum combination are integral, water circulating pump and plate-type heat exchanger are arranged in the bottom of cooling tower, shorten the pipeline length in the device, thereby reduced the resistance of system; Make full use of the difference of altitude between cooling tower and the water circulating pump, reduced the recirculated water pump lift, thereby reduced working cost.This device does not need to build in addition secondary water cooling pumping plant, thereby saves the investment of floor space and project.The utility model can be designed to modular construction, comes the quantity of selecting arrangement according to the size of the water yield that is cooled.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model water-water-chilling plant.
1 is cooling tower among the figure, and 2 is water circulating pump, and 3 is plate-type heat exchanger, and CCWS is the water rising pipe that is cooled, and CCWR is the water water inlet pipe that is cooled, and CW is a cooling water inlet pipe, and CWO is a cooling water outlet pipe, and BW is a blow-off pipe, and MW is a filling pipe, and Air is an air.
Embodiment
The utility model will be further described with reference to accompanying drawing below by embodiment.
From accompanying drawing as can be seen the utility model water-water-chilling plant be formed by connecting by the road by cooling tower 1, water circulating pump 2 and plate-type heat exchanger 3.Cooling water circulation water pump 2 and plate-type heat exchanger 3 are set directly at the bottom of cooling tower 1, increase the inlet pressure head of water circulating pump 2 with the waterhead that makes full use of between cooling tower 1 and the water circulating pump 2, thereby reduce the lift of water circulating pump 2.After water circulating pump 2 pressurizations, be admitted to plate-type heat exchanger 3 by cooling water inlet pipe CW by cooling tower 1 cooled water coolant, the water that is cooled is carried out the heat exchange cooling.The water that is cooled enters plate-type heat exchanger 3 by the water water inlet pipe CCWR that is cooled, and the cooled water that is cooled is discharged from plate-type heat exchanger 3 by the water rising pipe CCWS that is cooled.
Claims (1)
1. water-the water-chilling plant of a closed circle water system, it is characterized in that this device is formed by connecting by the road by cooling tower, plate-type heat exchanger and water circulating pump, water circulating pump and plate-type heat exchanger are positioned at the below of cooling tower, water coolant water inlet is gone into board-like interchanger by cooling tower through the water circulating pump pressurization is laggard by pipeline, the water coolant water outlet is returned cooling tower by pipeline by plate-type heat exchanger, the water that is cooled water inlet enters plate-type heat exchanger by pipeline, and the water water outlet that is cooled is discharged by plate-type heat exchanger by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479142U CN201517112U (en) | 2009-11-06 | 2009-11-06 | Water-cooling apparatus for water in closed circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479142U CN201517112U (en) | 2009-11-06 | 2009-11-06 | Water-cooling apparatus for water in closed circulating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517112U true CN201517112U (en) | 2010-06-30 |
Family
ID=42497833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202479142U Expired - Fee Related CN201517112U (en) | 2009-11-06 | 2009-11-06 | Water-cooling apparatus for water in closed circulating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866395A (en) * | 2012-12-18 | 2014-06-18 | 上海鸿辉光通科技股份有限公司 | Cooling system for wafer annealing furnace |
| CN107473553A (en) * | 2017-09-08 | 2017-12-15 | 上海同济普兰德生物质能股份有限公司 | A kind of modularization pyrohydrolysis sludge cooling system |
| CN108474625A (en) * | 2015-09-10 | 2018-08-31 | 蒙特斯公司 | Water for evaporation-cooled device minimizes method and device |
-
2009
- 2009-11-06 CN CN2009202479142U patent/CN201517112U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866395A (en) * | 2012-12-18 | 2014-06-18 | 上海鸿辉光通科技股份有限公司 | Cooling system for wafer annealing furnace |
| CN108474625A (en) * | 2015-09-10 | 2018-08-31 | 蒙特斯公司 | Water for evaporation-cooled device minimizes method and device |
| CN107473553A (en) * | 2017-09-08 | 2017-12-15 | 上海同济普兰德生物质能股份有限公司 | A kind of modularization pyrohydrolysis sludge cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131106 |