CN106837535A - A kind of intake method of the super-silent generating set of full water cooling - Google Patents
A kind of intake method of the super-silent generating set of full water cooling Download PDFInfo
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- CN106837535A CN106837535A CN201710062652.1A CN201710062652A CN106837535A CN 106837535 A CN106837535 A CN 106837535A CN 201710062652 A CN201710062652 A CN 201710062652A CN 106837535 A CN106837535 A CN 106837535A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
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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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
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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
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Exhaust Silencers (AREA)
Abstract
A kind of intake method of the super-silent generating set of full water cooling, including sound insulation tank shell, base, internal combustion engine and motor.Internal combustion engine and motor are provided with the space that the sound insulation tank shell and base are surrounded.The base is a rectangular box, including base plate, upper cover plate and rectangle frame, and the base plate and upper cover plate are covered each by the upper and lower surface of rectangle frame.Also there are some crossbeams, rectangular box is separated into several independent sub- cavitys by the crossbeam in the rectangular box.Air admission hole is provided with the girder I.There is passage on the crossbeam.The upper cover plate is also provided with air outlet and electronic device cooling embedded hole.When generating set works, extraneous air flows through sub- cavitys at different levels successively by passage in the base, enters in sound insulation tank shell through air outlet.The solution have the advantages that it is unquestionable, can also be that generating set surface and some electronic devices are lowered the temperature while air inlet.Good erasure effect is also assures that while generating set normal suction is met.
Description
Technical field
The present invention relates to a kind of air inlet method for the super-silent generating set of full water cooling, particularly one kind utilizes internal combustion engine
Air inlet is cooled down to block surfaces in sound proof box and electronic device, while eliminated the noise using the closed cavity of unit base,
Method with good air inlet and soundproof effect.
Background technology
With the improvement of people ' s living standards with the enhancing of environmental consciousness, environmentally friendly super-silent generating set is increasingly
The closed super-silent generating set of the favor in market, particularly full water cooling is received so that its noise is ultralow, reliability is high and convenient
Arrange and obtained the extensive welcome of numerous high-end markets, on the one hand it is applied to various large supermarkets, hospital, high-grade life society
The place strict to ambient noise requirement such as area, villa, hotel, megastore；On the other hand, it is applied to various distributed high
Entrucking and the shipment fields such as end emergency service, boat-carrying and mobile unit are powered, the attached power supply of new energy car；Meanwhile, it is also applied
In the various special purpose vehicle and defence engineering of military's land battlefield, super-silent working condition and faint infra-red radiation target are reached, with
Improve its anti-investigation strike and battlefield survival.Why noise is extremely low for the super-silent generating set of full water cooling, is because it will be interior
Combustion engine, generator and exhaust muffling device are entirely encapsulated in a closed sound proof box.
The main heating sources such as internal combustion engine, exhaust muffling device, generator and its inverter are radiated using water-cooling pattern, this
Outward, should ensure that the internal combustion engine in sound proof box has sufficient air inlet, and surface radiating (the particularly oily bottom of generating set in casing
Shell radiates) and inverter expose dissipation from electronic devices and take away in time.
At present, the air inlet of the super-silent generating set of domestic and international full water cooling mainly has two ways.One is that internal combustion engine passes through sky
The air cleaner directly air inlet from the surrounding air outside soundproof box.Internal Combustion Engine radiating need to be in case in this kind of mode lower box
Cooling wind access way is added on body in addition.Under this mode, the induction noise of internal combustion engine and the mechanical noise of unit can lead to
The inlet and outlet leakage of the air inlet and cooling wind crossed on casing, influences the Noise measarement of whole unit.Two is in sound insulation tank wall
Perforate introduces outside ambient air on plate, and unit part surface is cooled down, and internal combustion engine is again by air filter from casing
Interior air inlet.Under this kind of mode, in sound insulation wall panel tapping due to space it is limited, added wind inlet silencing device is relatively simple, makes an uproar
Acoustic control effect is poor, so as to influence the Noise measarement effect of whole unit.Therefore, both modes can not fully meet and make an uproar
The requirement of unit radiating in acoustic control and casing.
The content of the invention
It is an object of the invention to provide a kind of intake method of the super-silent generating set of full water cooling, combustion is being provided for internal combustion engine
While burning into gas, the induction noise of unit can be greatly reduced, and electronics device is exposed to block surfaces in casing and inverter
Part is effectively radiated.
The technical scheme that is used to realize the object of the invention is such, and a kind of super-silent generating set of full water cooling enters
Gas mode, it is characterised in that including sound insulation tank shell, base, internal combustion engine and motor.
Internal combustion engine and motor are provided with the space that the sound insulation tank shell and base are surrounded.Internal-combustion engine drives motor is rotated
Generate electricity.
The base is a rectangular box, including base plate, upper cover plate and rectangle frame, and the rectangle frame is by girder I, girder
IIth, girder III and girder IV are surrounded, and the base plate and upper cover plate are covered each by the upper and lower surface of rectangle frame.
Also there are some crossbeams, it is empty that rectangular box is separated into several independent sons by the crossbeam in the rectangular box
Chamber.
Air admission hole (31) is provided with the girder I, sub- cavity is in communication with the outside by the air admission hole (31).The crossbeam
Upper to have passage, two adjacent sub- cavitys are connected by the passage.
It is described that extraneous sub- cavity is connected for the 1st grade of sub- cavity by air admission hole (31), apart from the air admission hole (31) most
Remote sub- cavity is N grades of sub- cavity, and the N is the natural number more than or equal to 2, the sub- cavity away from air admission hole (311) by
It is near to be far followed successively by the 1st grade of sub- cavity, the 2nd grade of sub- cavity ..., N grades of sub- cavity.
The crossbeam for separating the 1st, 2 grades of sub- cavitys is designated as the 1st grade of crossbeam, and the crossbeam for separating the 2nd, 3 grades of sub- cavitys is designated as
The crossbeam of the 2nd grade of crossbeam ... the separation N-1 and the sub- cavitys of N is designated as n-th grade of crossbeam, and the n is equal to N-1.
, near girder II, the passage of the even level crossbeam is near girder IV for the passage of the odd level crossbeam.Institute
The air admission hole (31) of girder I is stated near girder IV.(not necessarily have to the close girder II of odd level crossbeam passage, even level horizontal stroke
Beam passage is near girder IV.The passage of odd level and even level crossbeam is only needed diagonally to stagger each other.)
The upper cover plate is also provided with air outlet.The air outlet lower section is N grades of sub- cavity.
When generating set works, extraneous air enters base by air admission hole (31), then in the base by logical
Stomata flows through sub- cavitys at different levels successively, until entering in sound insulation tank shell through air outlet from air.
Further, the air outlet is arranged on the underface of sump for internal combustion engine.The air outlet and sump for internal combustion engine
Between have space.
Further, the upper cover plate is provided with component embedded hole, and the component embedded hole is used to embedded needs of installing and dissipates
The parts of heat.
Further, the air outlet is diagonally arranged into space in sound insulation tank shell with air filter.
Further, the sub- cavity inner wall of the base posts acoustical cotton, and the inwall of the sound insulation tank shell also posts sound-absorbing
Cotton.
Further, the air admission hole and passage are small circular holes group, small square opening group or rectangular slat hole.
The solution have the advantages that it is unquestionable, it is the surface of generating set and part electronics unit while air inlet
Device is lowered the temperature.The route connection and reasonable arrangement of air inlet, also assures that good noise reduction effect while generating set normal suction is met
Really.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is gas flow path line schematic diagram；
Fig. 3 removes the top view after upper cover plate for base.
In figure：Sound insulation tank shell 1, base 2, base plate 201, upper cover plate 202, component embedded hole 2021, air outlet 2022,
Rectangle frame 203, girder I 2031, girder II 2032, girder III 2033, girder IV 2034, air admission hole 20311, crossbeam 204, ventilation
Hole 2041, internal combustion engine 3, sump for internal combustion engine 301, air filter 302, motor 4.
Specific embodiment
With reference to embodiment, the invention will be further described, but should not be construed above-mentioned subject area of the invention only
It is limited to following embodiments.Without departing from the idea case in the present invention described above, according to ordinary skill knowledge and used
With means, various replacements and change are made, all should included within the scope of the present invention.
Embodiment 1：
A kind of intake method of the super-silent generating set of full water cooling, it is characterised in that including sound insulation tank shell 1, base 2,
Internal combustion engine 3 and motor 4.
Internal combustion engine 3 and motor 4 are provided with the space that the sound insulation tank shell 1 and base 2 are surrounded.Internal-combustion engine drives motor
Rotate and generate electricity.
The base 2 is a rectangular box, including base plate 201, upper cover plate 202 and rectangle frame 203, the rectangle frame
203 are surrounded by girder I 2031, girder II 2032, girder III 2033 and girder IV 2034,202 points of the base plate 201 and upper cover plate
Not Fu Gai rectangle frame 203 upper and lower surface.
Also there are some crossbeams 204, rectangular box is separated into several independences by the crossbeam 204 in the rectangular box
Sub- cavity.
Air admission hole 20311 is provided with the girder I 2031, sub- cavity is in communication with the outside by the air admission hole 20311.Institute
Stating has passage 2041 on crossbeam 204, two adjacent sub- cavitys are connected by the passage 2041.
The sub- cavity that the external world is connected by air admission hole 20311 is the 1st grade of sub- cavity, apart from the air admission hole 20311
Farthest sub- cavity is the sub- cavity of 3rd level, and the sub- cavity is followed successively by the 1st grade of sub- cavity, the from the near to the remote away from air admission hole 20311
2 grades of sub- cavitys, the sub- cavitys of 3rd level.
The crossbeam 204 for separating the 1st, 2 grades of sub- cavitys is designated as the 1st grade of crossbeam, separates the 2nd, 3 grades of crossbeams of sub- cavity
204 are designated as the 2nd grade of crossbeam.
The passage 2041 of the odd level crossbeam is leaned near girder II 2032, the passage 2041 of the even level crossbeam
Nearly girder IV 2034.The air admission hole 20311 of the girder I 2031 is near girder IV 2034.
The upper cover plate 202 is also provided with air outlet 2022.The lower section of the air outlet 2022 is the sub- cavity of 3rd level.
When generating set works, extraneous air enters base 2 by air admission hole 20311, then passes through in base 2
Passage 2041 flows through sub- cavitys at different levels successively, until entering in sound insulation tank shell 1 through air outlet 2022 from air.It is sound insulation
Air outside tank shell 1 enters the 1st grade of sub- cavity through air admission hole 20311, then enters the through opening stomata 2041 on crossbeam 204
2 grades of sub- cavitys, the sub- cavitys of 3rd level；Then air enters in sound insulation tank shell 1 through air outlet 2022.Into in sound insulation tank shell 1
Air flow through sump for internal combustion engine 301, internal combustion engine 3 and the surface of motor 4, most afterwards through air filter 302 suck internal combustion engine；
Flow route of the air in base 2 is S-type；
The air outlet 2022 is arranged on the underface of sump for internal combustion engine 301.The air outlet 2022 and I. C. engine oil
There is space between drain pan 301.
The upper cover plate 202 is provided with component embedded hole 2021, and the component embedded hole 2021 is used to embedded installation to be needed
The parts to be radiated.The lower section of the component embedded hole 2021 is the 1st grade of sub- cavity.
The air outlet 2022 is diagonally arranged into space in sound insulation tank shell 1 with air filter 302.
The sub- cavity inner wall of the base 2 posts acoustical cotton, and the inwall of the sound insulation tank shell 1 also posts acoustical cotton.
The air admission hole 2031 and passage 2041 are small circular holes group.
Embodiment 2
A kind of intake method of the super-silent generating set of full water cooling, it is characterised in that including sound insulation tank shell 1, base 2,
Internal combustion engine 3 and motor 4.
Internal combustion engine 3 and motor 4 are provided with the space that the sound insulation tank shell 1 and base 2 are surrounded.Internal-combustion engine drives motor
Rotate and generate electricity.
The base 2 is a rectangular box, including base plate 201, upper cover plate 202 and rectangle frame 203, the rectangle frame
203 are surrounded by girder I 2031, girder II 2032, girder III 2033 and girder IV 2034,202 points of the base plate 201 and upper cover plate
Not Fu Gai rectangle frame 203 upper and lower surface.
Also there are some crossbeams 204, rectangular box is separated into several independences by the crossbeam 204 in the rectangular box
Sub- cavity.
Air admission hole 20311 is provided with the girder I 2031, sub- cavity is in communication with the outside by the air admission hole 20311.Institute
Stating has passage 2041 on crossbeam 204, two adjacent sub- cavitys are connected by the passage 2041.
The sub- cavity that the external world is connected by air admission hole 20311 is the 1st grade of sub- cavity, apart from the air admission hole 20311
Farthest sub- cavity is the sub- cavity of 3rd level, and the sub- cavity is followed successively by the 1st grade of sub- cavity, the from the near to the remote away from air admission hole 20311
2 grades of sub- cavitys, the sub- cavitys of 3rd level.
The crossbeam 204 for separating the 1st, 2 grades of sub- cavitys is designated as the 1st grade of crossbeam, separates the 2nd, 3 grades of crossbeams of sub- cavity
204 are designated as the 2nd grade of crossbeam.
The passage 2041 of the odd level crossbeam is leaned near girder II 2032, the passage 2041 of the even level crossbeam
Nearly girder IV 2034.The air admission hole 20311 of the girder I 2031 is near girder IV 2034.
The upper cover plate 202 is also provided with air outlet 2022.The lower section of the air outlet 2022 is the sub- cavity of 3rd level.
When generating set works, extraneous air enters base 2 by air admission hole 20311, then passes through in base 2
Passage 2041 flows through sub- cavitys at different levels successively, until entering in sound insulation tank shell 1 through air outlet 2022 from air.It is sound insulation
Air outside tank shell 1 enters the 1st grade of sub- cavity through air admission hole 20311, then enters the through opening stomata 2041 on crossbeam 204
2 grades of sub- cavitys, the sub- cavitys of 3rd level；Then air enters in sound insulation tank shell 1 through air outlet 2022.Into in sound insulation tank shell 1
Air flow through sump for internal combustion engine 301, internal combustion engine 3 and the surface of motor 4, most afterwards through air filter 302 suck internal combustion engine；
Flow route of the air in base 2 is S-type；
The air outlet 2022 is arranged on the underface of sump for internal combustion engine 301.The air outlet 2022 and I. C. engine oil
There is space between drain pan 301.
The upper cover plate 202 is provided with component embedded hole 2021, and the component embedded hole 2021 is used to embedded installation to be needed
The parts to be radiated.The lower section of the component embedded hole 2021 is the 2nd grade of sub- cavity.
The air outlet 2022 is diagonally arranged into space in sound insulation tank shell 1 with air filter 302.
The sub- cavity inner wall of the base 2 posts acoustical cotton, and the inwall of the sound insulation tank shell 1 also posts acoustical cotton.
The air admission hole 2031 and passage 2041 are small square opening group.
Embodiment 3
A kind of intake method of the super-silent generating set of full water cooling, it is characterised in that including sound insulation tank shell 1, base 2,
Internal combustion engine 3 and motor 4.
Internal combustion engine 3 and motor 4 are provided with the space that the sound insulation tank shell 1 and base 2 are surrounded.Internal-combustion engine drives motor
Rotate and generate electricity.
The base 2 is a rectangular box, including base plate 201, upper cover plate 202 and rectangle frame 203, the rectangle frame
203 are surrounded by girder I 2031, girder II 2032, girder III 2033 and girder IV 2034,202 points of the base plate 201 and upper cover plate
Not Fu Gai rectangle frame 203 upper and lower surface.
Also there are some crossbeams 204, rectangular box is separated into several independences by the crossbeam 204 in the rectangular box
Sub- cavity.
Air admission hole 20311 is provided with the girder I 2031, sub- cavity is in communication with the outside by the air admission hole 20311.Institute
Stating has passage 2041 on crossbeam 204, two adjacent sub- cavitys are connected by the passage 2041.
The sub- cavity that the external world is connected by air admission hole 20311 is the 1st grade of sub- cavity, apart from the air admission hole 20311
Farthest sub- cavity is the sub- cavity of 3rd level, and the sub- cavity is followed successively by the 1st grade of sub- cavity, the from the near to the remote away from air admission hole 20311
2 grades of sub- cavitys, the sub- cavitys of 3rd level.
The crossbeam 204 for separating the 1st, 2 grades of sub- cavitys is designated as the 1st grade of crossbeam, separates the 2nd, 3 grades of crossbeams of sub- cavity
204 are designated as the 2nd grade of crossbeam.
The passage 2041 of the odd level crossbeam is leaned near girder II 2032, the passage 2041 of the even level crossbeam
Nearly girder IV 2034.The air admission hole 20311 of the girder I 2031 is near girder IV 2034.
The upper cover plate 202 is also provided with air outlet 2022.The lower section of the air outlet 2022 is the sub- cavity of 3rd level.
When generating set works, extraneous air enters base 2 by air admission hole 20311, then passes through in base 2
Passage 2041 flows through sub- cavitys at different levels successively, until entering in sound insulation tank shell 1 through air outlet 2022 from air.It is sound insulation
Air outside tank shell 1 enters the 1st grade of sub- cavity through air admission hole 20311, then enters the through opening stomata 2041 on crossbeam 204
2 grades of sub- cavitys, the sub- cavitys of 3rd level；Then air enters in sound insulation tank shell 1 through air outlet 2022.Into in sound insulation tank shell 1
Air flow through sump for internal combustion engine 301, internal combustion engine 3 and the surface of motor 4, most afterwards through air filter 302 suck internal combustion engine；
Flow route of the air in base 2 is S-type；
The air outlet 2022 is arranged on the underface of sump for internal combustion engine 301.The air outlet 2022 and I. C. engine oil
There is space between drain pan 301.
The upper cover plate 202 is provided with component embedded hole 2021, and the component embedded hole 2021 is used to embedded installation to be needed
The parts to be radiated.The lower section of the component embedded hole 2021 is the 1st grade of sub- cavity.
The air outlet 2022 is diagonally arranged into space in sound insulation tank shell 1 with air filter 302.
The sub- cavity inner wall of the base 2 posts acoustical cotton, and the inwall of the sound insulation tank shell 1 also posts acoustical cotton.
The air admission hole 2031 and passage 2041 are rectangular slat hole.
Claims (6)
1. the intake method of the super-silent generating set of a kind of full water cooling, it is characterised in that including the sound insulation tank shell (1), bottom
Seat (2), internal combustion engine (3) and motor (4)；
Internal combustion engine (3) and motor (4) are provided with the space that the sound insulation tank shell (1) and base (2) are surrounded；
The base (2) is a rectangular box, including base plate (201), upper cover plate (202) and rectangle frame (203), the rectangle
Frame (203) is surrounded by girder I (2031), girder II (2032), girder III (2033) and girder IV (2034), the base plate
And upper cover plate (202) is covered each by the upper and lower surface of rectangle frame (203) (201)；
Also there are some crossbeams (204), rectangular box is separated into several independences by the crossbeam (204) in the rectangular box
Sub- cavity；
Air admission hole (20311) is provided with the girder I (2031), sub- cavity is in communication with the outside by the air admission hole (20311)；
There is passage (2041), two adjacent sub- cavitys are connected by the passage (2041) on the crossbeam (204)；
It is described that extraneous sub- cavity is connected for the 1st grade of sub- cavity by air admission hole (20311), apart from the air admission hole (20311)
Farthest sub- cavity is N grades of sub- cavity, and the N is the natural number more than or equal to 2, and the sub- cavity is away from air admission hole
(20311) be followed successively by from the near to the remote the 1st grade of sub- cavity, the 2nd grade of sub- cavity ..., N grades of sub- cavity；
The crossbeam (204) for separating the 1st, 2 grades of sub- cavitys is designated as the 1st grade of crossbeam, separates the 2nd, 3 grades of crossbeams of sub- cavity
(204) crossbeam (204) for being designated as the 2nd grade of crossbeam ... the separation N-1 and the sub- cavitys of N is designated as n-th grade of crossbeam, the n
Equal to N-1；
The passage (2041) of the odd level crossbeam is near girder II (2032), the passage (2041) of the even level crossbeam
Near girder IV (2034)；The air admission hole (20311) of the girder I (2031) is near girder IV (2034)；
The upper cover plate (202) is also provided with air outlet (2022)；Air outlet (2022) lower section is N grades of sub- cavity；
When generating set works, extraneous air enters base (2) by air admission hole (20311), then leads in base (2)
Cross passage (2041) and flow through sub- cavitys at different levels successively, until entering in sound insulation tank shell (1) through air outlet (2022) from air.
2. the intake method of the super-silent generating set of a kind of full water cooling according to claim 1, it is characterised in that it is described go out
Air port (2022) is arranged on the underface of sump for internal combustion engine (301)；The air outlet (2022) and sump for internal combustion engine (301)
Between have space.
3. a kind of intake method of the super-silent generating set of full water cooling according to claim 1 and 2, it is characterised in that institute
State upper cover plate (202) and be provided with component embedded hole (2021), the component embedded hole (2021) is used to embedded needs of installing and dissipates
The parts of heat.
4. the intake method of the super-silent generating set of a kind of full water cooling according to claim 1,2 or 3, it is characterised in that
The air outlet (2022) is diagonally arranged into space in sound insulation tank shell (1) with air filter (302).
5. a kind of intake method of the super-silent generating set of full water cooling according to claim 1, it is characterised in that the bottom
The sub- cavity inner wall of seat (2) posts acoustical cotton, and the inwall of the sound insulation tank shell (1) also posts acoustical cotton.
6. according to a kind of intake method of the super-silent generating set of full water cooling described in claim 1, it is characterised in that the air inlet
Hole (2031) and passage (2041) are small circular holes group, small square opening group or rectangular slat hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062652.1A CN106837535B (en) | 2017-01-24 | 2017-01-24 | A kind of intake method of the super-silent generating set of full water cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062652.1A CN106837535B (en) | 2017-01-24 | 2017-01-24 | A kind of intake method of the super-silent generating set of full water cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837535A true CN106837535A (en) | 2017-06-13 |
| CN106837535B CN106837535B (en) | 2019-08-13 |
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| CN201710062652.1A Expired - Fee Related CN106837535B (en) | 2017-01-24 | 2017-01-24 | A kind of intake method of the super-silent generating set of full water cooling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725189A (en) * | 2017-11-14 | 2018-02-23 | 江苏豪赛科技股份有限公司 | A kind of box Jing Yin unit Silenced base air intake structure |
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|---|---|---|---|---|
| JPH0874595A (en) * | 1994-09-09 | 1996-03-19 | Denyo Kk | Assembling method of soundproof type engine-drive generator and device thereof |
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| CN2313047Y (en) * | 1997-06-09 | 1999-04-07 | 菅宝贵 | Silencer |
| CN101169069A (en) * | 2007-11-09 | 2008-04-30 | 常州市海润机电有限公司 | Air-cooling diesel engine generation set |
| CN104662353A (en) * | 2012-07-27 | 2015-05-27 | 卡特彼勒（Ni）有限公司 | Base for a generator |
| JP2014122573A (en) * | 2012-12-20 | 2014-07-03 | Hokuetsu Kogyo Co Ltd | Soundproof box of engine-drive type work machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725189A (en) * | 2017-11-14 | 2018-02-23 | 江苏豪赛科技股份有限公司 | A kind of box Jing Yin unit Silenced base air intake structure |
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| CN106837535B (en) | 2019-08-13 |
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