CN113958398B - Cooling device for ship engine - Google Patents
Cooling device for ship engine Download PDFInfo
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- CN113958398B CN113958398B CN202111209275.2A CN202111209275A CN113958398B CN 113958398 B CN113958398 B CN 113958398B CN 202111209275 A CN202111209275 A CN 202111209275A CN 113958398 B CN113958398 B CN 113958398B
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- case
- adjusting
- seat
- heat dissipation
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
- F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Testing Of Engines (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to the technical field of cooling devices, in particular to a cooling device for a ship engine, which comprises a case, a mounting seat and a buffer seat, wherein the case is provided with a plurality of exhaust holes, the mounting seat is arranged on the case, the number of the buffer seats is a plurality, and the buffer seats are arranged between the mounting seat and the case, and the cooling device also comprises: the adjusting seat is movably arranged on the mounting seat and is elastically connected with the mounting seat; the monitoring module is arranged in the case and used for monitoring the temperature in the case; the radiating pipe is arranged in the case; the number of the heat dissipation air nozzles is a plurality and the heat dissipation air nozzles are all arranged on the heat dissipation pipe; the driving system is arranged on the case and used for inputting air flow into the radiating pipe and adjusting the position of the adjusting seat, the driving system can be controlled to work when an engine in the case works to generate heat, cooling and radiating work of the engine can be carried out, and the monitoring system can change the actual working power of the driving system according to the temperature change in the case, so that the optimal cooling effect is achieved.
Description
Technical Field
The invention relates to the technical field of cooling devices, in particular to a cooling device for a ship engine.
Background
The ship propulsion mode is developed in two modes, namely original manual treading wood wheel propulsion, modern mechanical propeller propulsion and a modern ship which is propelled by a mechanical engine, and is made of steel and iron. The original ship is propelled by a manpower treading wood wheel, the modern ship is a steam ship for propelling an external paddle wheel by steam, and the modern ship mainly adopts a diesel engine.
The engine can generate a large amount of heat during working, energy loss is caused, normal work of the engine is influenced, and the traditional engine cooling and heat dissipation mostly adopts a mode of generating air flow by rotating a fan.
The working power of the existing engine cooling device can be changed only by manual adjustment, and when workers are neglected, the heat generating speed of the engine is easily higher than the heat dissipation speed of the cooling device, so that the normal work of the engine is influenced.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a cooling device for a turbine engine.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cooling device for ship engine, includes quick-witted case, mount pad and cushion socket, be equipped with a plurality of exhaust hole on the quick-witted case, the mount pad sets up at quick-witted case, and cushion socket quantity is a plurality of and all sets up between mount pad and quick-witted case, still includes:
the adjusting seat is movably arranged on the mounting seat and is elastically connected with the mounting seat;
the monitoring module is arranged in the case and used for monitoring the temperature in the case;
the radiating pipe is arranged in the case;
the number of the heat dissipation air nozzles is a plurality and the heat dissipation air nozzles are all arranged on the heat dissipation pipe; and
and the driving system is arranged on the case and used for inputting air flow into the radiating pipe and adjusting the position of the adjusting seat.
The application further adopts the technical scheme that: the monitoring module comprises:
the monitoring box is arranged in the case, and a plurality of air holes are formed in the monitoring box;
the piston is movably arranged in the monitoring box;
the air bag is bonded between the piston and the monitoring box; and
and the adjusting unit is arranged between the piston and the monitoring box and is used for adjusting the actual working power of the driving system.
The application further adopts the technical scheme that: the adjusting unit comprises a conductive sleeve and a resistor strip;
the conductive sleeve is movably arranged in the monitoring box and connected with the piston, the resistor strip is arranged in the monitoring box and located on a moving path of the conductive sleeve, and the conductive sleeve and the resistor strip are both electrically connected with the driving system.
The application further adopts the technical scheme that: the drive system includes:
the input tube is arranged on the case and is communicated with the radiating tube;
a drive element disposed within the input tube;
the first rotary vane is movably arranged in the input tube and is connected with the output end of the driving element; and
the position adjusting unit is arranged between the first rotary vane and the adjusting seat, and the position of the adjusting seat can be changed through the position adjusting unit when the first rotary vane moves.
This application still further technical scheme: the positioning unit comprises a turntable and a resistance reducing piece;
the turntable is movably arranged in the case and connected with the first rotating blade, an inclined plane is arranged on the turntable, one end of the adjusting seat is in interference fit with the inclined plane, and the resistance reducing piece is arranged between the adjusting seat and the inclined plane.
The application further adopts the technical scheme that: the prompting system is arranged on the case, and when the actual working power of the driving system reaches a set threshold value, the prompting system works and gives a prompt.
This application still further technical scheme: the prompt system comprises:
the second rotating blade is movably arranged in the heat dissipation pipe;
the movable seat is movably arranged on the case and is connected with the second rotating blade;
the sliding rods are at least one group in number and are movably arranged in the movable seat, adjacent sliding rods are connected through an elastic piece, and one end of each sliding rod is provided with a counterweight ball;
the sounding bell is arranged on the case and is positioned on the moving path of the counterweight ball; and
and the resistance increasing unit is arranged between the sliding rod and the movable seat and used for adjusting the frictional resistance between the sliding rod and the movable seat.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, by utilizing the principle of expansion with heat and contraction with cold, the monitoring module is arranged to monitor the temperature change condition in the case in real time, the monitoring module can not only control the driving system to work when the engine in the case works to generate heat so as to cool and radiate the engine, but also can change the actual working power of the driving system according to the temperature change in the case so as to achieve the best cooling effect, and the position of the adjusting seat can be changed while the driving system works, so that the air flow output by the heat radiating air nozzle can be contacted with different positions of the engine, and the heat radiating dead angle is avoided.
Drawings
FIG. 1 is a schematic structural view of a cooling device for a ship engine in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a drive system in a cooling device for a ship engine in the embodiment of the present invention;
FIG. 3 is a schematic structural view of a guidance system in the cooling device for a ship engine according to the embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a cooling device for a ship engine at A in the embodiment of the present invention;
fig. 5 is a schematic structural view of a piston and a conductive sleeve in the cooling device for a ship engine in the embodiment of the present invention.
The reference numerals in the schematic drawings illustrate:
1-case, 2-mounting seat, 3-buffer seat, 4-exhaust hole, 5-adjusting seat, 6-roller, 7-driving system, 71-stepping motor, 72-input tube, 73-rotary table, 74-ball, 75-inclined plane, 76-first rotary vane, 8-prompting system, 81-second rotary vane, 82-movable seat, 83-counterweight ball, 84-bell, 85-slide bar, 86-tension spring, 87-adjusting handle, 88-resistance-increasing rod, 89-spring, 9-radiating pipe, 10-radiating air nozzle, 11-monitoring module, 111-monitoring box, 112-air bag, 113-air hole, 114-piston, 115-conductive sleeve and 116-resistance strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in an embodiment of the present application, a cooling device for a ship engine includes a case 1, a mounting seat 2, and a buffer seat 3, where the case 1 is provided with a plurality of exhaust holes 4, the mounting seat 2 is disposed on the case 1, the number of the buffer seats 3 is a plurality and is all disposed between the mounting seat 2 and the case 1, and the cooling device further includes:
the adjusting seat 5 is movably arranged on the mounting seat 2 and is elastically connected with the mounting seat;
the monitoring module 11 is arranged in the case 1 and used for monitoring the temperature in the case 1;
a radiating pipe 9 arranged in the case 1;
a plurality of heat dissipation air nozzles 10 which are all arranged on the heat dissipation pipe 9; and
and the driving system 7 is arranged on the case 1 and used for inputting air flow into the radiating pipe 9 and adjusting the position of the adjusting seat 5.
It should be added that the adjusting base 5 is movably provided with a plurality of rollers 6 for reducing the frictional resistance between the adjusting base 5 and the mounting base 2.
In this embodiment, for example, the monitoring module 11 includes:
the monitoring box 111 is arranged in the case 1, and a plurality of air holes 113 are formed in the monitoring box 111;
a piston 114 movably disposed in the monitoring box 111;
an air bag 112 bonded between the piston 114 and the monitoring box 111; and
and an adjusting unit disposed between the piston 114 and the monitoring box 111 for adjusting the actual operating power of the drive system 7.
Specifically, the adjusting unit includes a conductive sleeve 115 and a resistor strip 116;
the conductive sleeve 115 is movably disposed in the monitoring box 111 and connected to the piston 114, the resistor strip 116 is disposed in the monitoring box 111 and located on a moving path of the conductive sleeve 115, and both the conductive sleeve 115 and the resistor strip 116 are electrically connected to the driving system 7.
Of course, the adjusting unit in the present embodiment is not limited to the above-mentioned one mechanical alternative structure, and an infrared distance measuring sensor or a laser distance measuring sensor may be adopted, for example, to monitor the moving distance of the piston 114 in real time by the infrared distance measuring sensor, and adjust the actual working power of the driving system 7 according to the moving distance of the piston 114.
In practical application, the engine is mounted on the adjusting seat 5, and a large amount of heat is generated during the operation of the engine, under the principle of thermal expansion and cold contraction, the air bag 112 expands and drives the piston 114 to move downwards along the monitoring box 111 as shown in fig. 1, and the conductive sleeve 115 is in contact with the resistor strip 116, at this time, the driving system 7 operates to continuously input air into the radiating pipe 9, the air is exhausted along the radiating pipe 9 and the radiating tuyere 10 and is blown to the surface of the engine, so as to perform radiating operation on the engine, and when the temperature in the case 1 rises, the conductive sleeve 115 is in contact with different positions of the resistor strip 116, so as to change the resistance value of a circuit where the driving system 7 is located, thereby adjusting the actual operating power of the driving system 7, so that the more heat is generated by the engine, the faster the air is input by the driving system 7, the position of the adjusting seat 5 can be changed while the driving system 7 operates, therefore, the airflow output by the heat dissipation air nozzle 10 can be contacted with different positions of the engine, and heat dissipation dead angles are avoided.
Referring to fig. 1 and 2, as another preferred embodiment of the present application, the driving system 7 includes:
an input pipe 72 disposed on the cabinet 1 and communicated with the radiating pipe 9;
a drive element disposed within the input tube 72;
a first rotary vane 76 movably arranged in the input tube 72 and connected with the output end of the driving element; and
and the position adjusting unit is arranged between the first rotating blade 76 and the adjusting seat 5, and the position of the adjusting seat 5 can be changed through the position adjusting unit when the first rotating blade 76 moves.
It should be noted that the driving element may be a stepping motor 71 or a servo motor, and in this embodiment, the driving element is preferably a stepping motor 71, and the stepping motor 71 is disposed on the input pipe 72 and the output end thereof is connected to the first rotary vane 76.
In a specific case of this embodiment, the positioning unit includes a turntable 73 and a resistance-lowering member;
the turntable 73 is movably arranged in the case 1 and connected with the first rotating blade 76, an inclined surface 75 is arranged on the turntable 73, one end of the adjusting seat 5 is in interference fit with the inclined surface 75, and the resistance reducing part is arranged between the adjusting seat 5 and the inclined surface 75.
Specifically, the resistance reducing member may be a ball 74 or a roller 6, in this embodiment, the resistance reducing member is preferably the ball 74, and the roller 6 is slidably embedded on the adjusting seat 5.
When the conductive sleeve 115 and the resistor strip 116 are contacted, the stepping motor 71 is electrified to drive the first rotary vane 76 to rotate, when the first rotary vane 76 rotates, air outside the input pipe 72 is injected into the radiating pipe 9 and is discharged from the radiating air nozzle 10 to carry out radiating work of the engine, and when the conductive sleeve 115 is contacted with the resistor strip 116 at different positions, the resistance value of a circuit where the stepping motor 71 is located is changed, so that the rotating speeds of the stepping motor 71 and the first rotary vane 76 are changed, the first rotary vane 76 rotates and simultaneously drives the turntable 73 to rotate, and under the matching action between the inclined surface 75 and the ball 74, the adjusting seat 5 is driven to reciprocate relative to the mounting seat 2 in the horizontal direction shown in fig. 1, so that the position of the engine is continuously changed.
Referring to fig. 1, fig. 3 and fig. 4, as another preferred embodiment of the present application, a prompt system 8 is further included, and is disposed on the chassis 1, and when the actual operating power of the driving system 7 reaches a set threshold, the prompt system 8 operates and gives a prompt.
In a specific case of this embodiment, the prompt system 8 includes:
the second rotating blade 81 is movably arranged in the radiating pipe 9;
the movable seat 82 is movably arranged on the case 1 and is connected with the second rotating blade 81;
at least one group of sliding rods 85 are movably arranged in the movable seat 82, adjacent sliding rods 85 are connected through an elastic piece, and one end of each sliding rod 85 is provided with a counterweight ball 83;
a sounding bell 84 arranged on the case 1 and positioned on the moving path of the counterweight ball 83; and
and the resistance increasing unit is arranged between the sliding rod 85 and the movable seat 82 and is used for adjusting the frictional resistance between the sliding rod 85 and the movable seat 82.
It should be noted that the elastic member may be replaced by a spring plate, an elastic steel plate, or an elastic rubber structure, and in this embodiment, the elastic member is preferably a tension spring 86, and the tension spring 86 is connected between adjacent sliding rods 85.
It should be specifically noted that the resistance increasing unit includes an adjusting handle 87, a resistance increasing rod 88 and a spring 89, the adjusting handle 87 is movably disposed on the movable seat 82 and is in threaded fit with the movable seat 82, and the resistance increasing rod 88 is movably disposed on the adjusting handle 87 and is connected to the adjusting handle 87 through the spring 89, as shown in fig. 4.
In practical application, when the first rotary vane 76 rotates, the airflow in the radiating pipe 9 drives the second rotary vane 81 to rotate, the second rotary vane 81 drives the movable seat 82 to rotate, under the action of centrifugal force, the adjacent sliding rods 85 and the counterweight balls 83 move away from each other, when the temperature in the case 1 reaches an expected risk value, the rotating speed of the first rotary vane 76 is increased, the airflow flowing speed in the radiating pipe 9 is increased, the centrifugal force borne by the counterweight balls 83 is increased, the moving distance of the counterweight balls 83 is increased, in addition, the counterweight balls 83 and the sounding bells 84 expand repeatedly to generate a prompting ring, so that the working personnel is prompted to reduce the working power of the engine in time, the engine is prevented from being burnt, the protection coefficient is higher, and the deformation quantity of the spring 89 between the resistance increasing rod 88 and the adjusting handle 87 is changed under the screw thread matching action between the adjusting handle 87 and the movable seat 82 by the later-stage working personnel through rotating the adjusting handle 87, indirectly change the frictional resistance between the resistance-increasing rod 88 and the sliding rod 85, and further adjust the risk value of the controllable prompt system 8 in the case 1.
The working principle of the application is as follows:
the engine is arranged on the adjusting seat 5, and a large amount of heat is generated when the engine works, under the principle of expansion with heat and contraction with cold, the air bag 112 expands and drives the piston 114 to move downwards along the monitoring box 111 as shown in fig. 1, and the conductive sleeve 115 is contacted with the resistor strip 116, the stepping motor 71 is electrified to drive the first rotary vane 76 to rotate, when the first rotary vane 76 rotates, air outside the input pipe 72 is injected into the radiating pipe 9 and is exhausted from the radiating air nozzle 10 to carry out the radiating work of the engine, and when the conductive sleeve 115 is contacted with the resistor strip 116 at different positions, the resistance value of a circuit where the stepping motor 71 is located is changed, so that the rotating speeds of the stepping motor 71 and the first rotary vane 76 are changed, the rotary disc 73 is driven to rotate while the first rotary vane 76 rotates, and under the matching action between the inclined plane 75 and the ball 74, the adjusting seat 5 is driven to reciprocate relative to the mounting seat 2 as shown in the horizontal direction of fig. 1, therefore, the position of the engine is continuously changed, the actual working power of the driving system 7 is adjusted, the more heat generated by the engine is, the faster the speed of air input by the driving system 7 is, and simultaneously, the air flow output by the heat dissipation air nozzle 10 can be contacted with different positions of the engine, so as to avoid heat dissipation dead angles, in the process, when the first rotary vane 76 rotates, the air flow input into the heat dissipation pipe 9 drives the second rotary vane 81 to rotate, the second rotary vane 81 drives the movable seat 82 to rotate, under the action of centrifugal force, the adjacent sliding rods 85 and the counterweight balls 83 are enabled to do away movement, when the temperature in the case 1 reaches an expected risk value, the rotation speed of the first rotary vane 76 is accelerated, the flowing speed of the air flow input into the heat dissipation pipe 9 is accelerated, so that the centrifugal force borne by the counterweight balls 83 is increased, the moving distance is increased, and the counterweight balls 83 and the sounding bell 84 repeatedly expand to generate a ring tone, and then the staff is reminded to reduce the working power of the engine in time, the burning of the engine is avoided, and the protection coefficient is higher.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, without departing from the spirit of the present invention, a person of ordinary skill in the art should understand that the present invention shall not be limited to the embodiments and the similar structural modes without creative design.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a cooling device for a ship engine, includes quick-witted case, mount pad and cushion socket, be equipped with a plurality of exhaust hole on the quick-witted case, the mount pad sets up at quick-witted case, and cushion socket quantity is a plurality of and all sets up between mount pad and quick-witted case, and its characterized in that still includes:
the adjusting seat is movably arranged on the mounting seat and is elastically connected with the mounting seat;
the monitoring module is arranged in the case and used for monitoring the temperature in the case;
the radiating pipe is arranged in the case;
the number of the heat dissipation air nozzles is a plurality and the heat dissipation air nozzles are all arranged on the heat dissipation pipe; and
the driving system is arranged on the case and used for inputting air flow into the radiating pipe and adjusting the position of the adjusting seat;
the drive system includes:
the input tube is arranged on the case and is communicated with the radiating tube;
a drive element disposed within the input tube;
the first rotary vane is movably arranged in the input tube and is connected with the output end of the driving element; and
the position adjusting unit is arranged between the first rotary vane and the adjusting seat, and the position of the adjusting seat can be changed through the position adjusting unit when the first rotary vane moves;
the positioning unit comprises a turntable and a resistance reducing piece;
the turntable is movably arranged in the case and connected with the first rotating blade, an inclined plane is arranged on the turntable, one end of the adjusting seat is in interference fit with the inclined plane, and the resistance reducing piece is arranged between the adjusting seat and the inclined plane.
2. The cooling apparatus for a ship engine as set forth in claim 1, wherein said monitoring module comprises:
the monitoring box is arranged in the case, and a plurality of air holes are formed in the monitoring box;
the piston is movably arranged in the monitoring box;
the air bag is bonded between the piston and the monitoring box; and
and the adjusting unit is arranged between the piston and the monitoring box and is used for adjusting the actual working power of the driving system.
3. The cooling device for a ship engine according to claim 2, wherein said adjusting unit includes an electrically conductive sleeve and a resistor bar;
the conductive sleeve is movably arranged in the monitoring box and connected with the piston, the resistor strip is arranged in the monitoring box and located on a moving path of the conductive sleeve, and the conductive sleeve and the resistor strip are both electrically connected with the driving system.
4. The cooling device for a ship engine according to claim 1, further comprising a prompt system provided on the case, the prompt system being operated and giving a prompt when the actual operating power of the drive system reaches a set threshold.
5. The cooling device for a ship engine as set forth in claim 4, wherein said prompt system comprises:
the second rotating blade is movably arranged in the heat dissipation pipe;
the movable seat is movably arranged on the case and is connected with the second rotating blade;
the sliding rods are at least one group in number and are movably arranged in the movable seat, adjacent sliding rods are connected through an elastic piece, and one end of each sliding rod is provided with a counterweight ball;
the sounding bell is arranged on the case and is positioned on the moving path of the counterweight ball; and
and the resistance increasing unit is arranged between the sliding rod and the movable seat and used for adjusting the frictional resistance between the sliding rod and the movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209275.2A CN113958398B (en) | 2021-10-18 | 2021-10-18 | Cooling device for ship engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209275.2A CN113958398B (en) | 2021-10-18 | 2021-10-18 | Cooling device for ship engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113958398A CN113958398A (en) | 2022-01-21 |
| CN113958398B true CN113958398B (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111209275.2A Active CN113958398B (en) | 2021-10-18 | 2021-10-18 | Cooling device for ship engine |
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| CN116961572B (en) * | 2023-07-31 | 2024-02-23 | 南京盛之华能源科技有限公司 | High-reliability micro-grid photovoltaic grid-connected power quality control device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223046A (en) * | 1968-07-20 | 1971-02-17 | Pelapone Ltd | Improvements relating to cooling systems for electricity generating equipment |
| CN208918688U (en) * | 2018-10-22 | 2019-05-31 | 工钛(厦门)新能源有限公司 | A kind of high temperature resistant moisture-proof diesel generating set peculiar to vessel |
| CN209444438U (en) * | 2019-02-23 | 2019-09-27 | 福建德普柯发电设备有限公司 | A kind of moisture-proof diesel generating set with warning function |
| CN111720206A (en) * | 2020-06-29 | 2020-09-29 | 江苏金润龙科技股份有限公司 | Container generating set controlled by high-intelligence system |
| CN212928001U (en) * | 2020-07-10 | 2021-04-09 | 福建德普柯发电设备有限公司 | Diesel generating set installs quick-witted case convenient to heat dissipation |
| CN112814774A (en) * | 2021-03-21 | 2021-05-18 | 重庆峰聂机械有限公司 | Disconnect-type engine housing with high-efficient heat dissipation function |
-
2021
- 2021-10-18 CN CN202111209275.2A patent/CN113958398B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223046A (en) * | 1968-07-20 | 1971-02-17 | Pelapone Ltd | Improvements relating to cooling systems for electricity generating equipment |
| CN208918688U (en) * | 2018-10-22 | 2019-05-31 | 工钛(厦门)新能源有限公司 | A kind of high temperature resistant moisture-proof diesel generating set peculiar to vessel |
| CN209444438U (en) * | 2019-02-23 | 2019-09-27 | 福建德普柯发电设备有限公司 | A kind of moisture-proof diesel generating set with warning function |
| CN111720206A (en) * | 2020-06-29 | 2020-09-29 | 江苏金润龙科技股份有限公司 | Container generating set controlled by high-intelligence system |
| CN212928001U (en) * | 2020-07-10 | 2021-04-09 | 福建德普柯发电设备有限公司 | Diesel generating set installs quick-witted case convenient to heat dissipation |
| CN112814774A (en) * | 2021-03-21 | 2021-05-18 | 重庆峰聂机械有限公司 | Disconnect-type engine housing with high-efficient heat dissipation function |
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Address after: 341000 No. 1, chutanwei Academy of Sciences Road, Chutan Town, Ganxian District, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Rare Earth Research Institute Chinese Academy of Sciences Address before: 341003 No.36, Huangjin Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant before: Jiangxi Rare Earth Research Institute Chinese Academy of Sciences |
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