CN107664441A - A kind of petrochemical plant pipeline cooling device - Google Patents
A kind of petrochemical plant pipeline cooling device Download PDFInfo
- Publication number
- CN107664441A CN107664441A CN201710696082.1A CN201710696082A CN107664441A CN 107664441 A CN107664441 A CN 107664441A CN 201710696082 A CN201710696082 A CN 201710696082A CN 107664441 A CN107664441 A CN 107664441A
- Authority
- CN
- China
- Prior art keywords
- delivery
- water
- helical ring
- water delivery
- mobile device
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
Abstract
The present invention relates to a kind of petrochemical plant pipeline cooling device,Including delivery pipe,Water delivery standpipe,Mobile device,Header tank,Reciprocal leading screw and circulating chilled water case,The conveying pipe outer wall is wound with water delivery helical ring,Several spray heads are provided between the water delivery helical ring and delivery pipe,The spray head is fixedly connected with water delivery helical ring,The water delivery helical ring end is provided with pipe close,The water delivery helical ring other end is connected with water delivery lower riser end,The present invention is by setting water delivery helical ring,Ring inwall is provided with several spray heads perpendicular to delivery pipe,Can be to delivery pipe surrounding while spraying cooling,So that the cooling-down effect of device is more obvious,The too high caused peril of temperature is further prevented,This practicality is by setting circulating chilled water machine and cooling apparatus for recovering,Water can be made to reach abundant application,Form water circulation system,Water resource is saved,Reduce the cost needed for cooling,Enable a device to obtain further genralrlization.
Description
Technical field
The invention belongs to technical field of petrochemical industry, especially relates to kind and a petrochemical plant pipeline cooling device.
Background technology
Refined oil has the characteristics of easily burning, thus also just potential very big fire risk, in general,
The size of the fire risk of base substance is evaluated with the height of the material flash-point, and flash-point is higher, fire risk is cured
Small, flash-point is lower, and fire risk is then bigger, and the flash-point of product oil refers under prescribed test conditions, oil product steam and sky
Minimum temperature when gas mixture lightens spark close to flame and extinguished immediately, petroleum vapour mixes with air, certain when reaching
During mixing ratio scope, run into fire and explode, the pipeline of in general petrochemical plant is without the effect to cool, and ring
During the temperature rise of border, property dangerous to Chemical Manufacture, existing cooling pipeline be applied to interior more, are not suitable for outdoor, and
Using, it is necessary to which pipeline is all replaced, cost is big for interior, time length.
The content of the invention
The present invention is adopted the technical scheme that by technical problem existing for solution known technology：A kind of petrochemical plant pipe
Road cooling device, including delivery pipe, water delivery standpipe, mobile device, header tank, reciprocal leading screw and circulating chilled water case, the conveying
Pipe outer wall is wound with water delivery helical ring, is provided with several spray heads between the water delivery helical ring and delivery pipe, the spray head with
Water delivery helical ring is fixedly connected, and the water delivery helical ring end is provided with pipe close, the water delivery helical ring other end and water delivery standpipe
Lower end is connected, and protection connecting box is additionally provided with outside the water delivery helical ring, mobile device, institute are provided with above the protection connecting box
State mobile device both sides and be provided with corresponding lead screw hole, passed through in the lead screw hole provided with a reciprocal leading screw, the mobile device
Side is additionally provided with water inlet, and the water inlet is located at below lead screw hole, is additionally provided between the protection connecting box and mobile device
Vertical connecting rod, the vertical connecting rod both ends are fixedly connected with protection connecting box and mobile device respectively, the protection connection
Be provided with header tank below case, the side of the header tank is provided with delivery port, the delivery port and water inlet respectively with delivery hose
It is connected, the other end of the delivery hose is connected with the input and output end of circulating chilled water case respectively.
Further, the spray head is 4-8, is respectively perpendicular towards delivery pipe and sets.
Further, the delivery hose is connected with the input of water inlet and the output end of delivery port respectively, the water delivery
The upper end of standpipe is connected through mobile device lower surface with the output end of water inlet.
Further, the water delivery helical ring is formed by connecting for several inclination curved pipes or can Plastic Steel Pipe bending by an entirety
Form.
Further, the water inlet and delivery port are respectively positioned at mobile device and the homonymy of header tank.
Further, the delivery hose, water inlet, water delivery standpipe, water delivery helical ring, spray head, header tank, delivery port with
Circulating chilled water case collectively forms a water circulation system.
The present invention has the advantage that as follows with good effect：
1. the present invention, by setting water delivery helical ring, ring inwall is provided with several spray heads perpendicular to delivery pipe, can be to conveying
Pipe surrounding spraying cooling simultaneously, very high cooling efficiency so that the cooling-down effect of device is more obvious, has further prevented temperature
Peril caused by too high.
2. a practicality by setting circulating chilled water machine and cooling apparatus for recovering, can make water reach abundant application,
Water circulation system is formed, has saved water resource, reduces the cost needed for cooling so that device can obtain further genralrlization.
Brief description of the drawings
Fig. 1 is cooling device main body schematic diagram provided in an embodiment of the present invention；
Fig. 2 is overall structure diagram provided in an embodiment of the present invention；
Fig. 3 is water delivery helical ring sectional view provided in an embodiment of the present invention.
In figure：1st, delivery pipe；2nd, water delivery helical ring；3rd, pipe close；4th, water delivery standpipe；5th, mobile device；6th, water inlet；7th, silk
Thick stick hole；8th, header tank；9th, delivery port；10th, spray head；11st, reciprocal leading screw；12nd, connecting box is protected；13rd, delivery hose；14th, it is cold
Water circulation case；15th, vertical connecting rod.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows.
It is explained in detail with reference to the structure of Fig. 1-3 pairs of petrochemical plant pipeline cooling devices of the invention：It is a kind of
Petrochemical plant pipeline cooling device, including delivery pipe 1, water delivery standpipe 4, mobile device 5, header tank 8, reciprocal leading screw 11 and cold
Water circulation case 14, it is characterised in that the outer wall of delivery pipe 1 is wound with water delivery helical ring 2, the water delivery helical ring 2 and delivery pipe 1
Between be provided with several spray heads 10, the spray head 10 is fixedly connected with water delivery helical ring 2, the end of water delivery helical ring 2
Provided with pipe close 3, the other end of water delivery helical ring 2 is connected with the lower end of water delivery standpipe 4, is additionally provided with outside the water delivery helical ring 2
Connecting box 12 is protected, the top of protection connecting box 12 is provided with mobile device 5, and the both sides of mobile device 5 are provided with corresponding
Lead screw hole 7, the lead screw hole 7 is interior to be passed through provided with a reciprocal leading screw 11, and the side of mobile device 5 is additionally provided with water inlet 6, described
Water inlet 6 is located at the lower section of lead screw hole 7, and vertical connecting rod 15 is additionally provided between the protection connecting box 12 and mobile device 5, described
The vertical both ends of connecting rod 15 are fixedly connected with protection connecting box 12 and mobile device 5 respectively, and the lower section of protection connecting box 12 is set
Have a header tank 8, the side of the header tank 8 is provided with delivery port 9, the delivery port 9 and water inlet 6 respectively with the phase of delivery hose 13
Even, the other end of the delivery hose 13 is connected with the input and output end of circulating chilled water case 14 respectively, the spray head 10
For 4-8, it is respectively perpendicular towards delivery pipe 1 and sets, the delivery hose 13 input and delivery port 9 with water inlet 6 respectively
Output end be connected, the upper end of the water delivery standpipe 4 is connected through the lower surface of mobile device 5 with the output end of water inlet 6, described
Water delivery helical ring 2 be formed by connecting for several inclination curved pipes or by one it is overall can Plastic Steel Pipe bending form, the He of water inlet 6
Delivery port 9 is respectively positioned at mobile device 5 and the homonymy of header tank 8, the delivery hose 13, water inlet 6, water delivery standpipe 4, water delivery
Helical ring 2, spray head 10, header tank 8, delivery port 9 and circulating chilled water case 14 collectively form a water circulation system.
Operation principle：When carrying out cooling processing to petrochemical plant pipeline using the device, device is passed through first reciprocal
Leading screw 11 is fixed on the top of delivery pipe 1, then water delivery helix tube 2 is placed in delivery pipe 1, and the water delivery on circulating chilled water machine 14 is soft
Pipe 13 is connected on the delivery port 9 of the water inlet 6 in mobile device 5 and header tank 8 respectively, and the cold water in circulating chilled water machine 14 passes through
Water inlet 6 enters water delivery standpipe 4 and enters water delivery helix tube 2 and then sprayed to by spray head 10 in the delivery pipe 1 of high temperature, after heating
Water falls into header tank 8 and flows into circulating chilled water machine 14 by delivery port 9, while device moves on reciprocal leading screw 11, and entrance is uncolled
Position, further improve efficiency..
It is described above to be only the preferred embodiments of the present invention, any formal limitation not is made to the present invention,
Every technical spirit according to the present invention belongs to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical solution of the present invention.
Claims (6)
1. a kind of petrochemical plant pipeline cooling device, including delivery pipe（1）, water delivery standpipe（4）, mobile device（5）, header tank
（8）, reciprocal leading screw（11）With circulating chilled water case（14）, it is characterised in that the delivery pipe（1）Outer wall is wound with water delivery helical ring
（2）, the water delivery helical ring（2）With delivery pipe（1）Between be provided with several spray heads（10）, the spray head（10）With water delivery
Helical ring（2）It is fixedly connected, the water delivery helical ring（2）End is provided with pipe close（3）, the water delivery helical ring（2）The other end with
Water delivery standpipe（4）Lower end connects, the water delivery helical ring（2）Outside is additionally provided with protection connecting box（12）, the protection connecting box
（12）Top is provided with mobile device（5）, the mobile device（5）Both sides are provided with corresponding lead screw hole（7）, the lead screw hole
（7）Inside it is provided with a reciprocal leading screw（11）Pass through, the mobile device（5）Side is additionally provided with water inlet（6）, the water inlet（6）
Positioned at lead screw hole（7）Lower section, the protection connecting box（12）With mobile device（5）Between be additionally provided with vertical connecting rod（15）, institute
State vertical connecting rod（15）Both ends are respectively with protecting connecting box（12）And mobile device（5）It is fixedly connected, the protection connecting box
（12）Lower section is provided with header tank（8）, the header tank（8）Side be provided with delivery port（9）, the delivery port（9）And water inlet
（6）Respectively with delivery hose（13）It is connected, the delivery hose（13）The other end respectively with circulating chilled water case（14）Input
End is connected with output end.
A kind of 2. petrochemical plant pipeline cooling device according to claim 1, it is characterised in that the spray head（10）
For 4-8, it is respectively perpendicular towards delivery pipe（1）Set.
A kind of 3. petrochemical plant pipeline cooling device according to claim 1, it is characterised in that the delivery hose
（13）Respectively with water inlet（6）Input and delivery port（9）Output end be connected, the water delivery standpipe（4）Upper end pass through
Mobile device（5）Lower surface and water inlet（6）Output end be connected.
A kind of 4. petrochemical plant pipeline cooling device according to claim 1, it is characterised in that the water delivery helical ring
（2）Be formed by connecting for several inclination curved pipes or by one it is overall can Plastic Steel Pipe bending form.
A kind of 5. petrochemical plant pipeline cooling device according to claim 1, it is characterised in that the water inlet（6）
And delivery port（9）It is located at mobile device respectively（5）And header tank（8）Homonymy.
A kind of 6. petrochemical plant pipeline cooling device according to claim 1, it is characterised in that the delivery hose
（13）, water inlet（6）, water delivery standpipe（4）, water delivery helical ring（2）, spray head（10）, header tank（8）, delivery port（9）With cold water
Circulating box（14）Collectively form a water circulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696082.1A CN107664441A (en) | 2017-08-15 | 2017-08-15 | A kind of petrochemical plant pipeline cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696082.1A CN107664441A (en) | 2017-08-15 | 2017-08-15 | A kind of petrochemical plant pipeline cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664441A true CN107664441A (en) | 2018-02-06 |
Family
ID=61097269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696082.1A Withdrawn CN107664441A (en) | 2017-08-15 | 2017-08-15 | A kind of petrochemical plant pipeline cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107664441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197600A (en) * | 2018-11-16 | 2020-05-26 | 建湖奥托斯液压机械制造有限公司 | Hydraulic machine oil tank |
| CN111207134A (en) * | 2018-11-16 | 2020-05-29 | 建湖奥托斯液压机械制造有限公司 | Hydraulic oil heat dissipation device of hydraulic machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571351A (en) * | 2014-10-14 | 2016-05-11 | 宜昌市亚泰陶瓷有限责任公司 | Production cooling tower |
| CN206206888U (en) * | 2016-11-30 | 2017-05-31 | 中国石油大学(华东) | A kind of petrochemical plant pipeline cooling device |
-
2017
- 2017-08-15 CN CN201710696082.1A patent/CN107664441A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571351A (en) * | 2014-10-14 | 2016-05-11 | 宜昌市亚泰陶瓷有限责任公司 | Production cooling tower |
| CN206206888U (en) * | 2016-11-30 | 2017-05-31 | 中国石油大学(华东) | A kind of petrochemical plant pipeline cooling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197600A (en) * | 2018-11-16 | 2020-05-26 | 建湖奥托斯液压机械制造有限公司 | Hydraulic machine oil tank |
| CN111207134A (en) * | 2018-11-16 | 2020-05-29 | 建湖奥托斯液压机械制造有限公司 | Hydraulic oil heat dissipation device of hydraulic machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |