CN206146256U - Coke oven gas methane gasification cooling device - Google Patents
Coke oven gas methane gasification cooling device Download PDFInfo
- Publication number
- CN206146256U CN206146256U CN201621143710.0U CN201621143710U CN206146256U CN 206146256 U CN206146256 U CN 206146256U CN 201621143710 U CN201621143710 U CN 201621143710U CN 206146256 U CN206146256 U CN 206146256U
- Authority
- CN
- China
- Prior art keywords
- tube
- cooler bin
- finned
- cooling
- finned tube
- 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
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Abstract
The utility model belongs to the technical field of the chemical industry equipment, a coke oven gas methane gasification cooling device is disclosed, the device mainly includes fan, finned tube and spraying system, the finned tube comprises fin inner tube and outer tube to for wavy setting inside at cooler bin (5), spraying system (3) comprise shower nozzle (15) and water catch bowl (16). The utility model discloses combine together water -cooling and air cooling, reaction temperature that can quick, effectual reduction methane gasification improves cooling efficiency to cooling device's finned tube is wavy distribution, can slow down coolant in intraductal velocity of liquid assets, increases the area of contact of cold and hot medium, the reinforcing cooling effect.
Description
Technical field
This utility model belongs to technical field of chemical, and in particular to a kind of gas employing methanation of coke oven air cooling device.
Background technology
Chiller is widely used in chemical field, and in use, the cooling effect of cooling device is mainly by scattered
Hot area and structure design affect.Cooler main at present has dividing wall type cooler, spray cooler, jacket type cooler
With coil pipe type cooler etc..Now the cooler of domestic application all respectively have the advantages that it is certain, but combination property is not also to manage very much
Think, there is unit volume area of dissipation dawn, heat transfer coefficient.For example, in coke-stove gas process for producing natural, by
There are substantial amounts of water generating, product air cooling device effect on driving birds is not good in course of reaction, it will cause rearmounted gas-liquid separator load
It is overweight, while water content is too high in follow-up product gas, cause dry run investment to increase.
For the cooling requirement of gas employing methanation of coke oven process, this utility model provides a kind of water-cooled, air cooling and combines
Integrated cooling device.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, for gas employing methanation of coke oven process
Cooling requirement, there is provided a kind of integrated cooling device that water-cooled, air cooling combine, its simple structure is reasonable in design, cooling effect
It is really good.
This utility model adopts the following technical scheme that realization：
A kind of gas employing methanation of coke oven air cooling device, including blower fan and cooler bin；The blower fan is arranged in cooling
The air inlet of case side, the blower fan offside arranges exhaust outlet.
Some row finned tubes are installed, the finned tube includes finned tube inner tube and finned tube outer tube in the cooler bin；Institute
There is the inner tube import of finned tube inner tube and be connected with cooling medium entrance after connecing, the inner tube outlet of all finned tube inner tubes and after connecing
It is connected with cooling medium floss hole；The outer tube import of all finned tube outer tubes is simultaneously connected after connecing, all wings with methane activating QI entrance
The outer tube of piece pipe outer tube is exported and exported with the methane activating QI positioned at cooling upper box part simultaneously and positioned at cooling lower box part after connecing
Condensed fluid outlet connects.
Spray system is set in the cooler bin, and the spray system includes shower nozzle and water leg, and the shower nozzle is arranged on
Upside in cooling tank shell, the water leg is arranged on cooler bin inner bottom part, and the water leg is by circulation upper hose and water pump
It is connected with shower nozzle.
When using, gas employing methanation of coke oven gas from air inlet enter finned tube outer tube, cooling water enter finned tube inner tube with
Methane activating QI forms convection current, while opening blower fan and spray equipment.The gas of cooling is discharged from the outlet of methane activating QI, while producing
Condensed water from condensed fluid outlet discharge.The water that spray equipment is produced is collected in water leg, is entered by circulation pipe using water pump
Enter shower nozzle and form cycle utilization.
There is compared with prior art advantages below：
1st, by water-cooled in combination with air cooling, the reaction temperature of methane activating QI can be fast and effectively reduced, improves cooling effect
Rate.
2nd, the finned tube of chiller is wavy distribution, can slow down velocity of liquid assets of the cooling medium in pipe, and
The contact area of cold and hot medium can be increased, strengthen cooling effect.
3rd, water leg is set in cooling gas outlet, the condensed water separated out in the gas that can drain in time.
This utility model is reasonable in design, by water-cooled in combination with air cooling, can fast and effectively reduce the anti-of methane activating QI
Answer temperature, improve cooling effectiveness, and the finned tube of chiller is wavy distribution, cooling medium can be slowed down in pipe
Velocity of liquid assets, increases the contact area of cold and hot medium, strengthens cooling effect.
Description of the drawings
Fig. 1 represents the structural representation of gas employing methanation of coke oven air cooling device.
Fig. 2 represents finned tube schematic diagram.
In figure：1- blower fans, 2- finned tubes, 3- spray systems, 4- air inlets, 5- cooler bins, 6- condensed fluid outlets, 7- is cold
But medium inlet, 8- inner tube imports, 9- inner tube outlets, 10- cooling medium floss holes, 11- methane activating QI entrances, 12- outer tubes enter
Mouthful, the outlet of 13- outer tubes, the outlet of 14- methane activating QI, 15- shower nozzles, 16- water legs, 17- circulation upper hoses, 18- water pumps, 19- wings
Piece pipe outer tube, 20- finned tube inner tubes.
Specific embodiment
With reference to concrete drawings and Examples, the utility model is described in further detail：
A kind of gas employing methanation of coke oven air cooling device, the device mainly includes blower fan, finned tube and spray system, described
Finned tube is made up of fin inner and outer tubes, and is arranged on inside cooler bin for wavy；The spray system is by shower nozzle and collection
Tank is constituted.
As shown in figure 1, the blower fan 1 is arranged at air inlet 4, the blower fan offside arranges exhaust outlet.
As shown in Fig. 2 the finned tube 2 is made up of fin inner tube 20 and outer tube 19, said inner tube 20 is smooth metal
Pipe, the outer tube 19 is the metal tube with fin.
As shown in figure 1, installing some row finned tubes 2, the inner tube import 8 of all finned tube inner tubes 20 in the cooler bin 5
And be connected with cooling medium entrance 7 after connecing, the inner tube outlet 9 of all finned tube inner tubes 20 simultaneously connects rear and cooling medium floss hole 10
Connection；The outer tube import 12 of all finned tube outer tubes 19 is simultaneously connected after connecing, all finned tube outer tubes 19 with methane activating QI entrance 11
Outer tube outlet 13 and after connecing simultaneously with the methane activating QI outlet 14 positioned at the top of cooler bin 5 and positioned at the cold of the bottom of cooler bin 5
Lime set outlet 6 connects.
As shown in figure 1, arranging spray system 3 in the cooler bin 5, the spray system 3 includes shower nozzle 15 and water leg
16, the shower nozzle 15 is arranged on upside in the housing of cooler bin 5, and the water leg 16 is arranged on the inner bottom part of cooler bin 5, described to catchment
Groove 1 is connected by circulation upper hose 17 and water pump 18 with shower nozzle 15.
It is gas employing methanation of coke oven air-flow siphunculus at the fin outer tube 19, fin inner tube 20 is cooling water or cooling air-flow
Siphunculus, and inner tube is about 2 ~ 5cm than outer tube.
When using, gas employing methanation of coke oven gas enters finned tube outer tube 19 from air inlet 11, and cooling water is entered in finned tube
Pipe 20 forms convection current with methane activating QI, while opening blower fan 1 and spray equipment 3.The gas of cooling exports 14 rows from methane activating QI
Go out, while the condensed water for producing is discharged from condensed fluid outlet 6.The water that spray equipment is produced is collected in water leg 16, using water
Pump 18 enters shower nozzle 15 and forms cycle utilization by circulation pipe 17.
Gas employing methanation of coke oven air cooling device described in the utility model, it adopts the side that air-cooled and water-cooled combines
Formula, realizes to gas employing methanation of coke oven air cooling.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted, although
It has been described in detail with reference to this utility model embodiment, it will be understood by those within the art that, to this utility model
Technical scheme modify or equivalent, without departure from the spirit and scope of the technical solution of the utility model, its is equal
During claims of the present utility model should be covered.
Claims (3)
1. a kind of gas employing methanation of coke oven air cooling device, it is characterised in that：Including blower fan（1）And cooler bin（5）；The blower fan
（1）It is arranged in cooler bin（5）The air inlet of side（4）Place, the blower fan（1）Offside arranges exhaust outlet；
The cooler bin（5）It is interior that some row finned tubes are installed（2）, the finned tube（2）Including finned tube inner tube（20）And fin
Pipe outer tube（19）；All finned tube inner tubes（20）Inner tube import（8）And after connecing and cooling medium entrance（7）Connection, all wings
Piece pipe inner tube（20）Inner tube outlet（9）And after connecing and cooling medium floss hole（10）Connection；All finned tube outer tubes（19）'s
Outer tube import（12）And after connecing and methane activating QI entrance（11）Connection, all finned tube outer tubes（19）Outer tube outlet（13）And connect
Afterwards simultaneously with positioned at cooler bin（5）The methane activating QI outlet on top（14）With positioned at cooler bin（5）The condensed fluid outlet of bottom
（6）Connection；
The cooler bin（5）Interior setting spray system（3）, the spray system（3）Including shower nozzle（15）And water leg（16）, institute
State shower nozzle（15）It is arranged on cooler bin（5）Upside, the water leg in housing（16）It is arranged on cooler bin（5）Inner bottom part, it is described
Water leg（1）By circulating upper hose（17）And water pump（18）With shower nozzle（15）Connection.
2. gas employing methanation of coke oven air cooling device according to claim 1, it is characterised in that：The finned tube（2）For
It is wavy, the finned tube inner tube（20）For smooth metal tube, the outer tube（19）It is the metal tube with fin.
3. gas employing methanation of coke oven air cooling device according to claim 1 and 2, it is characterised in that：Said inner tube import
（8）With outer tube import（12）Cooler bin is located at respectively（5）Two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143710.0U CN206146256U (en) | 2016-10-21 | 2016-10-21 | Coke oven gas methane gasification cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143710.0U CN206146256U (en) | 2016-10-21 | 2016-10-21 | Coke oven gas methane gasification cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146256U true CN206146256U (en) | 2017-05-03 |
Family
ID=58623283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143710.0U Expired - Fee Related CN206146256U (en) | 2016-10-21 | 2016-10-21 | Coke oven gas methane gasification cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288872A (en) * | 2016-10-21 | 2017-01-04 | 山西高碳能源低碳化利用研究设计院有限公司 | Gas employing methanation of coke oven air cooling device |
-
2016
- 2016-10-21 CN CN201621143710.0U patent/CN206146256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288872A (en) * | 2016-10-21 | 2017-01-04 | 山西高碳能源低碳化利用研究设计院有限公司 | Gas employing methanation of coke oven air cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |