CN219736044U - Ultra-large oil groove quick heat exchange device - Google Patents
Ultra-large oil groove quick heat exchange device Download PDFInfo
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- CN219736044U CN219736044U CN202320515936.2U CN202320515936U CN219736044U CN 219736044 U CN219736044 U CN 219736044U CN 202320515936 U CN202320515936 U CN 202320515936U CN 219736044 U CN219736044 U CN 219736044U
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- heat exchange
- oil
- pipe
- heat
- outlet pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000004321 preservation Methods 0.000 claims description 33
- 238000005192 partition Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 63
- 238000007599 discharging Methods 0.000 description 10
- 238000000605 extraction Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a quick heat exchange device for an oversized oil tank, which comprises a mechanical arm and an insulation box, wherein a plurality of heat exchange units are arranged in the insulation box, each heat exchange unit comprises a heat exchange pipe and an oil pipe, the heat exchange pipes and the oil pipes are mutually wound, an outlet pipe is arranged in the insulation box, the heat exchange units are arranged along the direction of the outlet pipe, one end of the outlet pipe is connected with the water tank, a water inlet of the heat exchange pipe is connected with a water inlet pipe, and water outlets of the heat exchange pipes are all connected with the outlet pipe. Through setting up a plurality of heat transfer units for collect the fluid that a plurality of positions come, heat exchange tube and oil pipe winding carry out heat exchange, bury the outlet pipe in the insulation can, heat exchange water cooling in the air when having avoided long distance recovery, improve the heat transfer effect, owing to only need set up the insulation can on the recovery tube, reduce the cost of laying.
Description
Technical Field
The utility model relates to the technical field of heating furnace oil tanks, in particular to a rapid heat exchange device for an ultra-large oil tank.
Background
The cooling of fluid in the oil groove is crucial, and general fluid returns the oil tank after entering the cooling tower cooling again, and the fluid of oil groove has very high heat before entering the cooling tower moreover, and this part heat often just is wasted before entering the cooling tower because unable being collected, consequently need carry out heat transfer to it and preserve.
However, heat exchange is difficult for the large-scale oil tank, because the large-scale oil tank is usually exposed outside during heat exchange, because the heat exchange water from a plurality of parts needs to be recovered on the water tank, a plurality of pipelines need to be connected, so the heat collection is unstable because the heat collection is difficult to keep warm on the recovery pipeline, and because the recovery distance is long, a great deal of financial resources and manpower are required to be consumed by arranging heat preservation measures on the pipeline, and meanwhile, the heat preservation performance of the pipeline cannot be completely guaranteed.
Disclosure of Invention
In order to ensure the long-distance transportation heat exchange effect and reduce the laying cost of heat preservation measures, the utility model provides a rapid heat exchange device for an oversized oil tank.
The utility model provides a rapid heat exchange device for an ultra-large oil tank, which adopts the following technical scheme:
the utility model provides a super large oil groove quick heat exchange device, includes water tank and insulation can, be equipped with a plurality of heat transfer units in the insulation can, heat transfer unit includes heat exchange tube and oil pipe, heat exchange tube and oil pipe intertwine are equipped with the outlet pipe in the insulation can, heat transfer unit is followed the direction of outlet pipe is arranged, the one end and the water tank of outlet pipe are connected, the water inlet of heat exchange tube is connected with the inlet tube, the delivery port of heat exchange tube all with outlet pipe connection.
By adopting the technical scheme: the oil liquid that a plurality of oil inlet pipes received a plurality of positions comes, in the insulation can, heat exchange tube and oil pipe carry out heat exchange among a plurality of heat transfer units, make full use of the heat of fluid before getting into the cooling tower, reduce thermal loss, the outlet pipe one end of heat exchange tube is connected jointly and is buried in the insulation can and is equipped with the insulation cover on the outlet pipe between water tank and the heat transfer unit simultaneously, has avoided the heat exchange water cooling in the air when retrieving in long distance to heat exchange efficiency has been guaranteed.
Preferably, the heat exchange tubes and the oil tubes are spirally arranged, and the oil tubes and the heat exchange tubes are positioned on the same central line and are staggered.
By adopting the technical scheme: the heat exchange tubes and the oil tubes are arranged in a spiral mode, and the center lines of the heat exchange tubes and the oil tubes are overlapped and then staggered, so that the heat exchange between the heat exchange tubes and the oil tubes is more uniform.
Preferably, the water outlet pipe is provided with an interface corresponding to each heat exchange unit, the water outlet of the heat exchange pipe is connected with the interfaces of the water outlet pipe, valves are arranged on the branch pipes of the water inlet pipe, five heat preservation areas are arranged in the heat preservation box up and down, the heat exchange units are arranged in the heat preservation areas, partition walls are arranged between every two heat preservation areas, and one end of the water outlet pipe penetrates through each partition wall and extends out of the heat preservation box.
By adopting the technical scheme: the outlet pipe sets up in the insulation can, and the outlet pipe sets up through the heat preservation district in proper order, and heat exchange of heat transfer unit carries out in the heat preservation district, sets up to cut off can separate two liang of heat transfer units and carries out heat exchange to guaranteed that every heat transfer unit can both work alone, improved the efficiency of heat transfer.
Preferably, the valve is a sequence valve, and the opening pressure of the sequence valve is sequentially increased one by one from one end, which is close to the water outlet pipe and extends out of the heat insulation box.
By adopting the technical scheme: the sequence valve is adopted to control the opening sequence of the valve, and as Yu Wenhui of the heat exchange unit is reserved in the heat preservation area, the water outlet pipe is always in the heat preservation area heated by the residual heat, and the water outlet pipe is prevented from passing through the heat preservation area which is not heated by the residual heat, so that a part of heat of the water outlet pipe is prevented from being wasted.
Preferably, the heat-insulating box is provided with a heat-discharging pipe, the heat-discharging pipe is provided with a two-position three-way valve, a water outlet pipe between the heat-insulating box and the water tank is provided with an electromagnetic valve, and the heat-discharging pipe and the water outlet pipe are provided with heat-insulating sleeves.
By adopting the technical scheme: the heat pipe is used for pressure relief in the heat preservation box, so that the heat pipe is prevented from being heated and swelled, the two-position three-way valve on the heat pipe can discharge air in the heat preservation box into the water tank on one hand, and the air in the heat preservation box is discharged to the outside when the pressure in the water tank is saturated on the other hand, so that the pressure in the water tank is prevented from being increased.
Preferably, a water pump is arranged in the water tank, the water pump is connected with the water inlet pipe, and one side of the top end of the water tank is provided with a pressure relief hole.
By adopting the technical scheme: the water pump is arranged in the water tank and used for cooling water circulation heat exchange, and the pressure relief hole is arranged on the water tank and used for relieving pressure in the water tank, so that safety is guaranteed.
Preferably, an inlet of the oil pipe is connected with an oil inlet pipe for discharging oil from the oil tank, an outlet of the oil pipe is connected with an oil outlet pipe for feeding oil from the cooling tower, an oil inlet valve linked with a valve is arranged on the oil inlet pipe, and check valves are arranged on the oil outlet pipe.
In summary, the utility model has the following beneficial effects:
1. through setting up a plurality of heat transfer units for collect the fluid that a plurality of positions come, heat exchange tube and oil pipe winding carry out heat exchange, bury the outlet pipe in the insulation can, heat exchange water cooling in the air when having avoided long distance recovery, improve the heat transfer effect, owing to only need set up the insulation can on the recovery tube, reduce the cost of laying.
2. By arranging the spiral arrangement form, the heat exchange between the heat pipe and the oil pipe is ensured to be more uniform.
3. Through setting up the sequence valve, the open sequence of control valve guarantees that the outlet pipe that is used for retrieving can not pass through unheated heat preservation district, avoids thermal waste.
Drawings
Fig. 1 is a schematic structural diagram of an oversized oil tank quick heat exchange device of the oversized oil tank quick heat exchange device.
Reference numerals illustrate: 1. a water tank; 2. an insulation box; 3. a heat exchange unit; 4. a heat exchange tube; 5. an oil pipe; 6. a water outlet pipe; 7. a water inlet pipe; 8. a branch pipe; 9. an interface; 10. an oil inlet pipe; 11. an oil outlet pipe; 12. a valve; 13. an oil inlet valve; 14. a check valve; 15. a heat discharging pipe; 16. a thermal insulation sleeve; 17. a three-way valve; 18. an electromagnetic valve; 19. a water pump; 20. and the pressure relief hole.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1.
The embodiment of the utility model discloses a quick heat exchange device for an ultra-large oil tank.
Example 1:
referring to fig. 1, the ultra-large type oil tank rapid heat exchange device comprises a water tank 1 and an insulation box 2, wherein a plurality of heat exchange units 3 are arranged in the insulation box 2, each heat exchange unit 3 comprises a heat exchange tube 4 and an oil pipe 5, the heat exchange tubes 4 and the oil pipes 5 are mutually wound, a water outlet pipe 6 is arranged in the insulation box 2, the heat exchange units 3 are arranged along the direction of the water outlet pipe 6, one end of the water outlet pipe 6 is connected with the water tank 1, a water inlet of the heat exchange tube 4 is connected with a water inlet pipe 7, and water outlets of the heat exchange tubes 4 are all connected with the water outlet pipe 6. Through setting up the fluid that a plurality of oil feed pipes 105 received a plurality of positions, in insulation can 2, heat exchange tube 4 and oil pipe 5 carry out heat exchange among a plurality of heat transfer units 3, make full use of fluid heat before getting into the cooling tower, reduce thermal loss, the outlet pipe 6 one end of heat transfer tube 4 is connected and is buried in insulation can 2 jointly and is equipped with insulation cover 16 on the outlet pipe 6 between water tank 1 and heat transfer unit 3 simultaneously, heat exchange water cooling in the air when having avoided long distance recovery to heat exchange efficiency has been guaranteed.
In this embodiment, the heat exchange tube 4 and the oil tube 5 are both spirally arranged, and the oil tube 5 and the heat exchange tube 4 are located on the same central line and are staggered. Because the heat exchange tube 4 and the oil tube 5 are arranged in a spiral mode, and the center lines of the heat exchange tube 4 and the oil tube 5 are overlapped and then are arranged in a staggered mode, the heat exchange between the heat exchange tube 4 and the oil tube 5 is more uniform.
Further, the water outlet pipe 6 is provided with an interface 9 corresponding to each heat exchange unit 3, the water outlet of the heat exchange pipe 4 is connected with the respective interface 9, the branched pipes 8 of the water inlet pipe 7 are respectively provided with a valve 12, five heat preservation areas are arranged up and down in the heat preservation box 2, the heat exchange units 3 are arranged in the heat preservation areas, a partition is arranged between every two heat preservation areas, and one end of the water outlet pipe 6 penetrates through each partition to extend out of the heat preservation box 2. It can be seen that the water outlet pipe 6 is arranged in the heat insulation box 2, the water outlet pipe 6 is sequentially arranged through the heat insulation area, the heat exchange of the heat exchange units 3 is performed in the heat insulation area, and the arrangement partition can separate the heat exchange of the heat exchange units 3, so that each heat exchange unit 3 can work independently, and the heat exchange efficiency is improved. An inlet of the oil pipe 5 is connected with an oil inlet pipe 105 for discharging oil from the oil groove, and an outlet of the oil pipe 5 is connected with an oil outlet pipe 11 for discharging oil from the cooling tower.
Example 2:
the difference between this embodiment and embodiment 1 is that: the valve 12 is a sequence valve, the oil inlet pipe 105 is provided with an oil inlet valve 13 which is linked with the valve 12, and the oil outlet pipe 11 is provided with a check valve 14. The opening pressure of the sequence valve is sequentially increased one by one from one end, which is close to the water outlet pipe 6 and extends out of the heat insulation box 2. The sequence valve is opened, the corresponding oil inlet valve 13 is also opened to convey oil in the oil tank to the oil pipe 5, and the sequence valve is adopted to control the opening sequence of the valve 12, so that the residual temperature of the heat exchange unit 3 can be remained in the heat preservation area, the water outlet pipe 6 is always in the heat preservation area with heat, the effective heat exchange can be realized, the water outlet pipe 6 is prevented from passing through the unheated heat preservation area, and when the unheated water is mixed with the heat exchanged water, a part of heat can be wasted.
Further, a heat discharging pipe 15 is arranged on the heat insulation box 2, a two-position three-way valve 17 is arranged on the heat discharging pipe 15, an electromagnetic valve 18 is arranged on the water outlet pipe 6 between the heat insulation box 2 and the water tank 1, and heat insulation sleeves 16 are arranged on the heat discharging pipe 15 and the water outlet pipe 6. The heat extraction pipe 15 is used for pressure relief in the heat preservation box 2, so that the heat extraction pipe is prevented from being heated and swelled, the two-position three-way valve 17 on the heat extraction pipe 15 can discharge air in the heat preservation box 2 into the water tank 1 on one hand, and discharge air in the heat preservation box 2 to the outside when the pressure in the water tank 1 is saturated on the other hand, so that the pressure in the water tank 1 is prevented from being increased.
Further, a water pump 19 is arranged in the water tank 1, the water pump 19 is connected with the water inlet pipe 7, and a pressure relief hole 20 is arranged on one side of the top end of the water tank 1. It can be seen that the water tank 1 is internally provided with the water pump 19 for circulating heat exchange of cooling water, and the water tank 1 is provided with the pressure relief hole 20 for pressure relief inside the water tank 1, thereby ensuring safety.
Claims (7)
1. The utility model provides a super large oil groove quick heat exchange device, includes water tank (1) and insulation can (2), be equipped with a plurality of heat transfer unit (3) in insulation can (2), heat transfer unit (3) are including heat exchange tube (4) and oil pipe (5), heat exchange tube (4) and oil pipe (5) intertwine, a serial communication port, be equipped with outlet pipe (6) in insulation can (2), heat transfer unit (3) are followed the direction of outlet pipe (6) is arranged, the one end and the water tank (1) of outlet pipe (6) are connected, the water inlet of heat exchange tube (4) is connected with inlet tube (7), the delivery port of heat exchange tube (4) all with outlet pipe (6) are connected.
2. The ultra-large oil tank rapid heat exchange device according to claim 1, wherein the heat exchange tubes (4) and the oil tubes (5) are spirally arranged, and the oil tubes (5) and the heat exchange tubes (4) are located on the same central line and are staggered.
3. The ultra-large oil tank rapid heat exchange device according to claim 1, wherein the water outlet pipe (6) is provided with an interface (9) corresponding to each heat exchange unit (3), the water outlet of the heat exchange pipe (4) is connected with the respective interface (9), the branched pipes (8) of the water inlet pipe (7) are respectively provided with a valve (12), five heat preservation areas are arranged in the heat preservation box (2) up and down, the heat exchange units (3) are arranged in the heat preservation areas, a partition is arranged between every two heat preservation areas, and one end of the water outlet pipe (6) penetrates through each partition to extend out of the heat preservation box (2).
4. A rapid thermal exchange device for an oversized oil tank according to claim 3, wherein the valve (12) is a sequence valve, and the opening pressure of the sequence valve is sequentially increased one by one from the end of the sequence valve, which is close to the outlet pipe (6) and extends out of the incubator (2).
5. The ultra-large oil tank rapid heat exchange device according to any one of claims 1-4, wherein a heat discharge pipe (15) is arranged on the heat insulation box (2), a two-position three-way valve (17) is arranged on the heat discharge pipe (15), an electromagnetic valve (18) is arranged on a water outlet pipe (6) between the heat insulation box (2) and the water tank (1), and heat insulation sleeves (16) are arranged on the heat discharge pipe (15) and the water outlet pipe (6).
6. The ultra-large oil tank rapid heat exchange device according to claim 5, wherein a water pump (19) is arranged in the water tank (1), the water pump (19) is connected with the water inlet pipe (7), and a pressure relief hole (20) is arranged on one side of the top end of the water tank (1).
7. The ultra-large oil tank rapid heat exchange device according to claim 3 or 4, wherein an inlet of the oil pipe (5) is connected with an oil inlet pipe (105) for oil outlet of the oil tank, an outlet of the oil pipe (5) is connected with an oil outlet pipe (11) for oil inlet of the cooling tower, the oil inlet pipe (105) is provided with an oil inlet valve (13) linked with a valve (12), and the oil outlet pipes (11) are provided with check valves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515936.2U CN219736044U (en) | 2023-03-16 | 2023-03-16 | Ultra-large oil groove quick heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515936.2U CN219736044U (en) | 2023-03-16 | 2023-03-16 | Ultra-large oil groove quick heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736044U true CN219736044U (en) | 2023-09-22 |
Family
ID=88028843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320515936.2U Active CN219736044U (en) | 2023-03-16 | 2023-03-16 | Ultra-large oil groove quick heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736044U (en) |
-
2023
- 2023-03-16 CN CN202320515936.2U patent/CN219736044U/en active Active
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