CN215408841U - Noise eliminator for diesel engine set - Google Patents
Noise eliminator for diesel engine set Download PDFInfo
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- CN215408841U CN215408841U CN202121081441.0U CN202121081441U CN215408841U CN 215408841 U CN215408841 U CN 215408841U CN 202121081441 U CN202121081441 U CN 202121081441U CN 215408841 U CN215408841 U CN 215408841U
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- water pipe
- water
- diesel engine
- heat
- muffler
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000003584 silencer Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to the technical field of silencers, and discloses a silencer for a diesel engine set, which comprises a silencer component, two heat exchanger components and a water cooling component, wherein a shell of the heat exchanger component is attached to the outer side wall of the silencer, the two shells are connected through hinges, the water cooling component comprises a water tank, a water pump and a first water pipe, the liquid outlet end of the water tank is connected with the water pump and the first water pipe, the inner side wall of the shell is provided with a second water pipe, the liquid outlet end of the first water pipe is connected with the liquid inlet end of the second water pipe, the liquid inlet end of the water tank is connected with the liquid outlet end of the second water pipe, the silencer conducts heat energy of the silencer through a heat conducting plate in the water cooling component, the second water pipe above the heat conducting plate absorbs the heat energy and releases the heat energy through circulating water in the water tank, and then the heat energy is released into the air through a heat dissipation hole and a fan in the heat exchange component, thereby reducing the temperature of the muffler and prolonging the service life of the muffler.
Description
Technical Field
The utility model relates to the technical field of silencers, in particular to a silencer for a diesel engine set.
Background
A muffler is a device that prevents sound from propagating while allowing airflow to pass through, and is an important measure for eliminating aerodynamic noise. The silencer is a device for reducing noise, which is arranged on an airflow channel of air power equipment (such as a blower, an air compressor, a boiler exhaust port, a diesel engine set generator, a water pump and other equipment with high noise at the exhaust port) or in an air inlet and exhaust system.
The common silencer of the diesel engine set generator is usually arranged at the exhaust port of the engine, the temperature of the silencer can be increased by high-temperature tail gas sprayed by the engine, and meanwhile sound can be converted into heat energy through the inside of the silencer, so that the temperature of the silencer is very high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the noise eliminator for the diesel engine unit, which has the advantage of temperature reduction and solves the problem of overhigh temperature of the noise eliminator in the use process.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a silencing device for a diesel engine unit comprises a silencer component, a heat exchanger component and a water cooling component;
the muffler assembly comprises a muffler, an air inlet and a flange; the air inlet is formed in one end of the silencer, and the flange is arranged at one end of the air inlet;
the heat exchanger component comprises a shell, a hinge, a wire buckle I and a wire buckle II; the two shells are connected through a hinge, and the outer side wall of the hinge is provided with the first wire buckle and the second wire buckle;
the water cooling assembly comprises a water tank, a water pump, a first water pipe, a second water pipe and a first rod body; the liquid outlet end of the water tank is provided with the water pump and the water pipe I, the inner side wall of the shell is provided with the water pipe II, the liquid outlet end of the water pipe I is connected with the liquid inlet end of the water pipe II, the liquid inlet end of the water tank is connected with the liquid outlet end of the water pipe II, the inner side wall of the shell is provided with a plurality of rod bodies I, and the rod bodies I are connected with the water pipe II.
Preferably, the two shells are connected through a female buckle and a male buckle.
Through adopting above-mentioned scheme, the setting of box and son knot can make casing convenient to detach.
Preferably, the outer side wall of the housing is provided with a fan.
Through adopting above-mentioned scheme, the help water cooling system that the fan can be better dispels the heat to reduce the silencer temperature.
Preferably, the outer side wall of the housing is provided with a plurality of heat dissipation holes.
By adopting the scheme, the heat dissipation holes can increase the heat dissipation area and dissipate heat more quickly and effectively.
Preferably, one end of the first rod body is provided with a radiating pipe, and the second water pipe and the radiating pipe are connected through the second rod body.
By adopting the above scheme, the second rod body plays a role in supporting and fixing the radiating pipe, and the radiating pipe can more uniformly disperse the surface temperature of the silencer and the heat absorbed by the heat absorbing plate, so that the effective radiating area is increased, and the radiating speed is increased.
Preferably, the first rod body is connected with a heat-conducting plate, and the heat-conducting plate is located under the second water pipe.
By adopting the scheme, the heat conducting plate is positioned below the second water pipe, so that heat can be concentrated on the second water pipe, and the water-cooling heat dissipation efficiency is improved.
Preferably, the supporting component comprises a base and a third rod body, the top end of the base is provided with the third rod body, and the top end of the third rod body is connected with the outer side wall of the shell.
Through adopting above-mentioned scheme, supporting component can support the casing, thereby prevents that it from dropping because of overweight from influencing life.
Preferably, the top of base is provided with biax motor and pulley, biax motor's first output shaft through rope body one with line is buckled one and is twined and be connected, biax motor's second output shaft through rope body two with the pulley, line is buckled two and is twined and be connected.
Through adopting above-mentioned scheme, the line is buckled one and the line is buckled two edge ends that are located the casing on, is located same level with the box, when the casing need be opened, can start the double-shaft motor, and the line that links to each other with first output shaft this moment is buckled one and is pulled, and the rope body two that links to each other with the second output shaft is loosened slowly, because rope body two is buckled two with the line and is connected, can play tensile effect when the casing is opened, play the supporting role, avoid upper casing to drop.
(III) advantageous effects
Compared with the prior art, the utility model provides a silencing device for a diesel engine unit, which has the following beneficial effects:
this noise eliminator for diesel engine unit, the heat conduction of heat-conducting plate in through the water-cooling subassembly comes out with the heat energy conduction of silencer, and the second water pipe of heat-conducting plate top adsorbs heat energy and releases heat energy through the circulating water in the water tank, then releases heat energy to the air by louvre and fan among the heat exchange assembly to reduce the temperature of silencer, prolong its life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the heat exchanger assembly of the present invention;
FIG. 3 is a schematic view of the interior of the heat exchanger assembly of the present invention;
FIG. 4 is a schematic diagram of the thermal conductive plate of FIG. 3 according to the present invention;
FIG. 5 is a schematic sectional view of the section A-A in FIG. 1 according to the present invention.
In the figure:
1. a muffler assembly; 11. a muffler; 12. an air inlet; 13. a flange;
2. a heat exchanger assembly; 21. a housing; 22. a hinge; 23. a female buckle; 24. a sub-buckle; 25. a first wire buckle; 26. a second wire buckle; 27. a fan; 28. heat dissipation holes;
2. a water-cooling assembly; 31. a water tank; 32. a water pump; 33. a first water pipe; 34. a water pipe II; 35. a first rod body; 36. a second rod body; 37. a radiating pipe; 38. a heat conducting plate;
3. a support assembly; 41. a base; 42. a third rod body; 43. a double-shaft motor; 44. a pulley; 45. a first rope body; 46. and a second rope body.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A silencing device for a diesel engine unit comprises a silencer component 1, a heat exchanger component 2 and a water cooling component 3;
the muffler assembly 1 comprises a muffler 11, an air inlet 12 and a flange 13; the air inlet 12 is arranged at one end of the muffler 11, and the flange 13 is arranged at one end of the air inlet 12;
the heat exchanger component 2 comprises a shell 21, a hinge 22, a first wire buckle 25 and a second wire buckle 26; the shell 21 is attached to the outer side wall of the muffler 11, two shells 21 are provided, the two shells 21 are connected through a hinge 22, and the outer side wall of the hinge 22 is provided with a first wire buckle 25 and a second wire buckle 26;
the water cooling assembly 3 comprises a water tank 31, a water pump 32, a first water pipe 33, a second water pipe 34 and a first rod body 35; the play liquid end of water tank 31 is provided with water pump 32 with water pipe one 33, the inside wall of casing 21 is provided with water pipe two 34, the play liquid end of water pipe one 33 with the feed liquor end of water pipe two 34 is connected, the feed liquor end of water tank 31 with the play liquid end of water pipe two 34 is connected, the inside wall of casing 21 is provided with a plurality ofly the body of rod one 35, the body of rod one 35 with water pipe two 34 are connected.
Referring to fig. 1-5, when the muffler 11 is working, a large amount of heat energy is generated, the water cooling module 3 in the housing 21 attached to the outer side wall of the muffler 11 can effectively conduct out the heat energy, the heat energy of the muffler 11 is conducted out through the heat conducting plate 38 in the water cooling module 3, the water pipe two 34 above the heat conducting plate 38 absorbs the heat energy and releases the heat energy through the circulating water in the water tank 31, and then the heat energy is released into the air through the heat dissipating holes 28 and the fan 27 in the heat exchanging module, thereby reducing the temperature of the muffler and prolonging the service life thereof.
Example two
The support assembly 4 is added on the basis of the first embodiment, and is used for supporting the shell 21 and preventing the shell from falling due to overweight so as to influence the service life.
Two casing 21 is connected through box 23 and son buckle 24, the lateral wall of casing 21 is provided with fan 27, the lateral wall of casing 21 is provided with a plurality of louvres 28, the one end of the body of rod 35 is provided with cooling tube 37, water pipe two 34 with cooling tube 37 is connected through body of rod two 36, body of rod one 35 is connected with heat-conducting plate 38, heat-conducting plate 38 is located under water pipe two 34, support assembly 4 includes base 41 and body of rod three 42, the top of base 41 is provided with body of rod three 42, the top of body of rod three 42 with the lateral wall of casing 21 is connected, the top of base 41 is provided with biax motor 43 and pulley 44, the first output shaft of biax motor 43 pass through rope body one 45 with line buckle one 25 winding is connected, the second output shaft of biax motor 43 pass through rope body two 46 with pulley 44, The second wire buckle 26 is wound and connected.
Referring to fig. 1-5, the female buckle 23 and the male buckle 24 are disposed to facilitate the disassembly of the housing 21, the fan 27 is capable of better assisting the water cooling system to dissipate heat, thereby reducing the temperature of the muffler 11, the heat dissipation holes 28 are disposed to increase the heat dissipation area and dissipate heat more quickly and efficiently, the second rod 36 is used for supporting and fixing the heat dissipation pipe 37, the heat dissipation pipe 37 is capable of dissipating the surface temperature of the muffler and the heat absorbed by the heat absorption plate more uniformly, thereby increasing the effective heat dissipation area and increasing the heat dissipation speed, the heat conduction plate 38 is disposed below the second water pipe 34 to concentrate the heat on the second water pipe 34, thereby increasing the efficiency of water cooling and heat dissipation, the support assembly 4 is capable of supporting the housing 21 to prevent the housing 21 from falling due to overweight or affecting the service life, the first wire buckle 25 and the second wire buckle 26 are disposed at the edge end of the upper housing 21 and at the same level as the female buckle 23, when the shell 21 needs to be opened, the double-shaft motor 43 can be started, the first thread buckle 25 connected with the first output shaft is pulled, the second rope body 46 connected with the second output shaft is slowly loosened, and the second rope body 46 is connected with the second thread buckle 26, so that the stretching effect can be achieved when the shell 21 is opened, the supporting effect is achieved, and the upper shell 21 is prevented from falling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a noise eliminator for diesel engine unit which characterized in that: comprises a silencer component (1), a heat exchanger component (2) and a water cooling component (3);
the muffler assembly (1) comprises a muffler (11), an air inlet (12) and a flange (13); one end of the muffler (11) is provided with the air inlet (12), and one end of the air inlet (12) is provided with the flange (13);
the heat exchanger assembly (2) comprises a shell (21), a hinge (22), a first wire buckle (25) and a second wire buckle (26); the two shells (21) are connected through hinges (22), and the outer side wall of each hinge (22) is provided with a first wire buckle (25) and a second wire buckle (26);
the water cooling assembly (3) comprises a water tank (31), a water pump (32), a first water pipe (33), a second water pipe (34) and a first rod body (35); the play liquid end of water tank (31) is provided with water pump (32) with water pipe (33), the inside wall of casing (21) is provided with water pipe two (34), the play liquid end of water pipe (33) with the feed liquor end of water pipe two (34) is connected, the feed liquor end of water tank (31) with the play liquid end of water pipe two (34) is connected, the inside wall of casing (21) is provided with a plurality of body of rod one (35), body of rod one (35) with water pipe two (34) are connected.
2. The muffler device for a diesel engine unit according to claim 1, wherein: the two shells (21) are connected through a female buckle (23) and a male buckle (24).
3. The muffler device for a diesel engine unit according to claim 1, wherein: the outer side wall of the shell (21) is provided with a fan (27).
4. The muffler device for a diesel engine unit according to claim 1, wherein: the outer side wall of the shell (21) is provided with a plurality of heat dissipation holes (28).
5. The muffler device for a diesel engine unit according to claim 1, wherein: one end of the first rod body (35) is provided with a radiating pipe (37), and the second water pipe (34) and the radiating pipe (37) are connected through a second rod body (36).
6. The muffler device for a diesel engine unit according to claim 1, wherein: the first rod body (35) is connected with a heat conducting plate (38), and the heat conducting plate (38) is located under the second water pipe (34).
7. The muffler device for a diesel engine unit according to claim 1, wherein: supporting component (4) include base (41) and body of rod three (42), the top of base (41) is provided with body of rod three (42), the top of body of rod three (42) with the lateral wall of casing (21) is connected.
8. The muffler device for a diesel engine unit according to claim 7, wherein: the top end of the base (41) is provided with a double-shaft motor (43) and a pulley (44), a first output shaft of the double-shaft motor (43) is connected with the first wire buckle (25) in a winding mode through a first rope body (45), and a second output shaft of the double-shaft motor (43) is connected with the pulley (44) and the second wire buckle (26) in a winding mode through a second rope body (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081441.0U CN215408841U (en) | 2021-05-20 | 2021-05-20 | Noise eliminator for diesel engine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081441.0U CN215408841U (en) | 2021-05-20 | 2021-05-20 | Noise eliminator for diesel engine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408841U true CN215408841U (en) | 2022-01-04 |
Family
ID=79676086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121081441.0U Active CN215408841U (en) | 2021-05-20 | 2021-05-20 | Noise eliminator for diesel engine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408841U (en) |
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2021
- 2021-05-20 CN CN202121081441.0U patent/CN215408841U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Silencing Device for Diesel Units Granted publication date: 20220104 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Shaanxi Liming power generation equipment Co.,Ltd. Registration number: Y2024980016689 |