CN220842937U - Ship turbine cooling device - Google Patents
Ship turbine cooling device Download PDFInfo
- Publication number
- CN220842937U CN220842937U CN202321958299.2U CN202321958299U CN220842937U CN 220842937 U CN220842937 U CN 220842937U CN 202321958299 U CN202321958299 U CN 202321958299U CN 220842937 U CN220842937 U CN 220842937U
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- CN
- China
- Prior art keywords
- ship turbine
- block
- fixedly connected
- ship
- fixed block
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- 238000001816 cooling Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 241000282421 Canidae Species 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model belongs to the field of ship turbines, in particular to a ship turbine cooling device, which comprises a ship turbine shell; the ship turbine engine comprises a ship turbine engine shell, wherein first fixing blocks are arranged on two sides of the ship turbine engine shell, the side ends of the first fixing blocks are fixedly connected with the ship turbine engine shell, and cooling mechanisms are arranged on the outer sides of the ship turbine engine shell; the cooling mechanism comprises a second fixed block, and the second fixed blocks are arranged at the rear end of the upper end of the ship turbine shell; through cooling mechanism's design, realized the function that the accessible multiple cooling mode was carried out the cooling operation simultaneously, solved current ship turbine cooling device and only relied on the mode of water-cooling to not design other devices that can cooperate the water-cooling in step to cool down, thereby when ship turbine temperature was higher, but only rely on the water-cooling to cool down, the effect was not very obvious, and can't reach the problem of the effect of quick cooling, improved the efficiency of cooling.
Description
Technical Field
The utility model relates to the field of ship turbines, in particular to a ship turbine cooling device.
Background
Marine turbines are mainly used to drive marine propulsion devices. Compared with marine diesel engines or turbine units, the marine turbine can save the cabin area, has quick start, can improve the maneuverability of ships and warships, has simple maintenance, needs fewer operators and the like.
The specific reference application number of the existing ship turbine cooling device is: the shell type cooling device for the ship turbine comprises a combustion chamber, an exhaust pipe and a shell, wherein the exhaust pipe is arranged on the combustion chamber and is communicated with the combustion chamber, the shell is wrapped outside the combustion chamber, and a host cooling structure is arranged between the shell and the combustion chamber; the shell type cooling device is simple in structure and good in cooling effect, heat scattered to the side wall of the internal combustion chamber in the running process of the ship power turbine is collected, the water cooling mode is used for cooling, the coolant is easy to obtain, the scattered heat can be effectively collected and can be recycled after collection, the circulation of cooling water is realized through the host machine cooling structure on the shell type cooling device, the cooling structure is a wrapped shell, the installation and the use of workers are facilitated, and the overhaul and maintenance difficulty of the workers is effectively reduced;
The ship turbine cooling device only depends on the water cooling mode to cool, and other devices which can synchronously cooperate with the water cooling to cool are not designed, so that when the temperature of the ship turbine is higher, the effect is not obvious and the effect of rapid cooling cannot be achieved only by the water cooling, and therefore, the ship turbine cooling device is provided for the problems.
Disclosure of utility model
In order to make up for the defects of the prior art, the existing ship turbine cooling device only depends on a water cooling mode, and other devices capable of synchronously cooling by matching with the water cooling are not designed, so that when the temperature of the ship turbine is higher, but only depends on the water cooling to cool, the effect is not obvious, and the problem of the effect of rapid cooling cannot be achieved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a ship turbine cooling device, which comprises a ship turbine shell; the ship turbine engine comprises a ship turbine engine shell, wherein first fixing blocks are arranged on two sides of the ship turbine engine shell, the side ends of the first fixing blocks are fixedly connected with the ship turbine engine shell, and cooling mechanisms are arranged on the outer sides of the ship turbine engine shell;
The cooling mechanism comprises a second fixed block, the second fixed block is arranged at the rear end of the upper end of the ship turbine shell, one side of the second fixed block is fixedly connected with the rear end of the first motor, the front end of the first motor is fixedly connected with the rear end of the threaded rod, the front end of the threaded rod is fixedly connected with the first rotating block, the other side of the second fixed block is fixedly connected with the rear end of the third fixed block, the front end of the third fixed block is sleeved on the outer side of the first rotating block, and the first rotating block is rotationally connected with the third fixed block.
Preferably, the outside cover of threaded rod is equipped with the movable block, movable block and threaded rod threaded connection, movable block front end and second motor rear end fixed connection, second motor front end and fan fixed connection.
Preferably, a circular hole is formed in the side end, close to the lower position of the threaded rod, of the moving block, a guide rod is inserted into the circular hole, and the guide rod is fixedly connected with the second fixing block.
Preferably, the upper end of the ship turbine shell is fixedly connected with the bottom ends of the radiating fins.
Preferably, the position of the upper end of the first fixing block close to the rear position is fixedly connected with the bottom end of the water storage tank, one side of the water storage tank is fixedly connected with one end of the water pump, the other end of the water pump is fixedly connected with the rear end of the hose, and the front end of the hose is fixedly connected with the rear end of the spray header.
Preferably, the both sides of ship turbine shell upper end all are provided with fourth fixed block, fourth fixed block bottom and ship turbine shell fixed connection, the inboard one end and the third motor rear end fixed connection of fourth fixed block near upper position department, one side fixed connection of third motor front end and shower head bottom, the inboard other end and the fifth fixed block rear end fixed connection of fourth fixed block near upper position department, the opposite side and the second pivoted piece fixed connection of fourth fixed block bottom, the outside at the second pivoted piece is established to fifth fixed block front end cover, second pivoted piece rotates with fifth fixed block to be connected.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the cooling mechanism, the function of simultaneously cooling operation in a plurality of cooling modes is realized, the problem that the conventional ship turbine cooling device only depends on a water cooling mode to cool and other devices which can synchronously cooperate with the water cooling are not designed, so that when the temperature of the ship turbine is higher, but the effect is not obvious and the effect of rapid cooling cannot be achieved due to the fact that the ship turbine is cooled only by the water cooling is solved, and the cooling efficiency is improved;
2. According to the utility model, through the structural design of the cooling mechanism, the function of adjusting the angle of the spray header is realized, the problem that the spray header can only spray at the same position and cannot spray in place at multiple angles when the spray header is in a fixed state is solved, and the coverage rate of spray water is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic structural view of the portion A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic structural view of the portion B of FIG. 2 according to the present utility model;
fig. 5 is an enlarged schematic view of fig. 2C according to the present utility model.
In the figure: 1. a marine turbine housing; 2. a first fixed block; 10. a second fixed block; 11. a first motor; 12. a threaded rod; 13. a first rotating block; 14. a third fixed block; 15. a moving block; 16. a second motor; 17. a fan; 18. a circular hole; 19. a guide rod; 20. a heat radiation fin; 21. a water pump; 22. a water storage tank; 23. a hose; 24. a spray header; 25. a fourth fixed block; 26. a third motor; 27. a second rotating block; 28. and a fifth fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, a ship turbine cooling apparatus includes a ship turbine casing 1; the ship turbine engine shell comprises a ship turbine shell 1, wherein first fixing blocks 2 are arranged on two sides of the ship turbine shell 1, the side ends of the first fixing blocks 2 for searching foxes are fixedly connected with the ship turbine shell 1, and cooling mechanisms are arranged on the outer sides of the ship turbine shell 1;
The cooling mechanism comprises a second fixed block 10, wherein the second fixed blocks 10 are arranged at the rear end of the upper end of the ship turbine shell 1, one side of the second fixed block 10 is fixedly connected with the rear end of a first motor 11, the front end of the first motor 11 is fixedly connected with the rear end of a threaded rod 12, the front end of the threaded rod 12 is fixedly connected with a first rotating block 13, the other side of the second fixed block 10 is fixedly connected with the rear end of a third fixed block 14, the front end of the third fixed block 14 is sleeved outside the first rotating block 13, and the first rotating block 13 is rotationally connected with the third fixed block 14;
When the ship turbine cooling device works, when the ship turbine needs to be cooled, the first motor 11 on one side of the second fixed block 10 at the upper end of the ship turbine shell 1 is started, the threaded rod 12 is driven to rotate, and when the threaded rod 12 rotates, the first rotating block 13 is driven to rotate along the inner part of the third fixed block 14.
Further, a moving block 15 is sleeved on the outer side of the threaded rod 12, the moving block 15 is in threaded connection with the threaded rod 12, the front end of the moving block 15 is fixedly connected with the rear end of a second motor 16, and the front end of the second motor 16 is fixedly connected with a fan 17;
During operation, the threaded rod 12 rotates to drive the moving block 15 to move along the surface of the threaded rod 12, and at the same time, the second motor 16 is started to drive the fan 17 to rotate.
Further, a circular hole 18 is formed in the side end, close to the lower position of the threaded rod 12, of the moving block 15, a guide rod 19 is inserted into the circular hole 18, and the guide rod 19 is fixedly connected with the second fixed block 10;
When the movable block 15 moves in operation, the circular hole 18 formed in the position of the movable block 15 near the lower position moves along the surface of the guide rod 19.
Further, the upper end of the ship turbine housing 1 is fixedly connected with the bottom ends of the heat dissipation fins 20;
In operation, the surface of the fin 20 will drive heat from the outside of the ship turbine housing 1.
Further, the upper end of the first fixing block 2 is fixedly connected with the bottom end of the water storage tank 22 at a position close to the rear position, one side of the water storage tank 22 is fixedly connected with one end of the water pump 21, the other end of the water pump 21 is fixedly connected with the rear end of the hose 23, and the front end of the hose 23 is fixedly connected with the rear end of the spray header 24;
When the shower head is in operation, the water pump 21 above the first fixed block 2 is started, so that water in the water storage tank 22 is pumped into the hose 23, and is conveyed into the shower head 24 from the hose 23.
Further, the two sides of the upper end of the ship turbine housing 1 are provided with fourth fixing blocks 25, the bottom ends of the fourth fixing blocks 25 are fixedly connected with the ship turbine housing 1, one end of the inner side of the fourth fixing blocks 25, which is close to the upper position, is fixedly connected with the rear end of a third motor 26, the front end of the third motor 26 is fixedly connected with one side of the bottom end of the spray header 24, the other end of the inner side of the fourth fixing blocks 25, which is close to the upper position, is fixedly connected with the rear end of a fifth fixing block 28, the other side of the bottom end of the fourth fixing blocks 25 is fixedly connected with a second rotating block 27, the front end of the fifth fixing block 28 is sleeved on the outer side of the second rotating block 27, and the second rotating block 27 is rotationally connected with the fifth fixing block 28;
When the spray head 24 is required to be sprayed, the third motor 26, which is close to the upper end, of the fourth fixed block 25 is started to drive the spray head 24 to rotate along the inside of the fifth fixed block 28 through the second rotating block 27, so that the ship turbine is cooled.
Working principle: when the ship turbine needs to be cooled, the first motor 11 at one side of the second fixed block 10 at the upper end of the ship turbine shell 1 is started to drive the threaded rod 12 to rotate, when the threaded rod 12 rotates, the first rotating block 13 is driven to rotate along the inner side of the third fixed block 14, and meanwhile, when the threaded rod 12 rotates, the moving block 15 is driven to move along the surface of the threaded rod 12, the second motor 16 is started to drive the fan 17 to rotate, when the moving block 15 moves, the circular hole 18 formed in the position, close to the lower position, of the moving block 15 moves along the surface of the guide rod 19, the water pump 21 above the first fixed block 2 is started, so that water in the water storage tank 22 is pumped into the hose 23, then the hose 23 is conveyed into the spray head 24, and then the spray head 24 sprays water on the outer side of the radiating fins 20, meanwhile, the surface of the radiating fins 20 takes away heat on the outer side of the ship turbine shell 1, and when the spray angle of the spray head 24 needs to be adjusted, the third motor 26, which is close to the fourth fixed block 25, is started to the upper end of the third motor 26, drives the spray head 24 to rotate along the inner side of the fifth fixed block 27, and is driven to rotate along the inner side of the second rotating block 27, so that the ship is cooled.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A ship turbine cooling arrangement comprising a ship turbine housing (1); the method is characterized in that: the ship turbine engine comprises a ship turbine engine shell (1), wherein first fixing blocks (2) are arranged on two sides of the ship turbine engine shell (1), the side ends of the first fixing blocks (2) are fixedly connected with the ship turbine engine shell (1), and cooling mechanisms are arranged on the outer sides of the ship turbine engine shell (1);
The cooling mechanism comprises a second fixing block (10), the second fixing block (10) is arranged at the rear end of the upper end of the ship turbine shell (1), one side of the second fixing block (10) is fixedly connected with the rear end of the first motor (11), the front end of the first motor (11) is fixedly connected with the rear end of the threaded rod (12), the front end of the threaded rod (12) is fixedly connected with the first rotating block (13), the other side of the second fixing block (10) is fixedly connected with the rear end of the third fixing block (14), the front end of the third fixing block (14) is sleeved on the outer side of the first rotating block (13), and the first rotating block (13) is rotationally connected with the third fixing block (14).
2. A ship turbine cooling apparatus according to claim 1, characterized in that: the outside cover of threaded rod (12) is equipped with movable block (15), movable block (15) and threaded rod (12) threaded connection, movable block (15) front end and second motor (16) rear end fixed connection, second motor (16) front end and fan (17) fixed connection.
3. A ship turbine cooling apparatus according to claim 2, characterized in that: the side end of the moving block (15) close to the lower position of the threaded rod (12) is provided with a circular hole (18), a guide rod (19) is inserted into the circular hole (18), and the guide rod (19) is fixedly connected with the second fixed block (10).
4. A ship turbine cooling apparatus according to claim 3, characterized in that: the upper end of the ship turbine shell (1) is fixedly connected with the bottom ends of the radiating fins (20).
5. A ship turbine cooling apparatus according to claim 4, wherein: the upper end of the first fixed block (2) is fixedly connected with the bottom end of the water storage tank (22) at a position close to the rear position, one side of the water storage tank (22) is fixedly connected with one end of the water pump (21), the other end of the water pump (21) is fixedly connected with the rear end of the hose (23), and the front end of the hose (23) is fixedly connected with the rear end of the spray header (24).
6. A ship turbine cooling apparatus according to claim 5, wherein: the utility model discloses a ship turbine shell, including ship turbine shell (1), first fixed block (25), second fixed block (27), third motor (26), fourth fixed block (25) bottom and ship turbine shell (1) both sides of ship turbine shell (1) upper end all are provided with fourth fixed block (25), inboard one end and third motor (26) rear end fixed connection of fourth fixed block (25) upper position department near inboard one side fixed connection of third motor (26) front end and shower head (24) bottom, the other end and fifth fixed block (28) rear end fixed connection of fourth fixed block (25) upper position department inboard, the opposite side and the second pivoted piece (27) fixed connection of fourth fixed block (25) bottom, fifth fixed block (28) front end cover is established in the outside of second pivoted piece (27), second pivoted piece (27) and fifth fixed block (28) pivoted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958299.2U CN220842937U (en) | 2023-07-25 | 2023-07-25 | Ship turbine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958299.2U CN220842937U (en) | 2023-07-25 | 2023-07-25 | Ship turbine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220842937U true CN220842937U (en) | 2024-04-26 |
Family
ID=90739120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958299.2U Active CN220842937U (en) | 2023-07-25 | 2023-07-25 | Ship turbine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220842937U (en) |
-
2023
- 2023-07-25 CN CN202321958299.2U patent/CN220842937U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |