CN101603460B - Diesel generator set - Google Patents
Diesel generator set Download PDFInfo
- Publication number
- CN101603460B CN101603460B CN2009101152886A CN200910115288A CN101603460B CN 101603460 B CN101603460 B CN 101603460B CN 2009101152886 A CN2009101152886 A CN 2009101152886A CN 200910115288 A CN200910115288 A CN 200910115288A CN 101603460 B CN101603460 B CN 101603460B
- Authority
- CN
- China
- Prior art keywords
- generating set
- side cover
- case
- diesel
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Images
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a diesel generator set, which comprises an external shell, a diesel engine and a generator coaxially arranged with a crank shaft of the diesel engine, wherein the external shell comprises a side cover which is detachably arranged on one end part of the diesel generator set; and the side cover is provided with an axle hole for inserting the crank shaft and an oil delivery channel communicated with the axle hole. The side cover of the diesel generator set is provided with the oil delivery channel for lubricating the axle hole, and the side cover is detachably arranged on the external shell; therefore, the side cover can be independently manufactured, and the manufacturing is relatively easy. Compared with the prior art, the diesel generator set has smaller volume, and greatly reduces the cost.
Description
Technical field
The present invention relates to a kind of diesel generating set.
Background technique
Diesel generating set is a kind of small power generation equipment, and it is to be that fuel is the dynamic power machine that prime mover drives generator for electricity generation with the diesel engine with diesel oil etc.A whole set of unit generally is made up of with parts such as storage battery, protective gear, emergent cabinets diesel engine, generator, control box, fuel tank, starting and control.
The working principle of diesel generating set is the Diesel Driven generator operation, is electric energy with the Conversion of energy of diesel oil.In diesel engine cylinder, fully mix with the high-pressure atomization diesel oil that oil nozzle ejects through the clean air after the air-strainer filtration, extruding lower volume at piston stroking upward is dwindled, temperature raises rapidly and reaches the burning-point of diesel oil, diesel oil is lighted, and mixed gas acutely burns, and volume expands rapidly, promote descent of piston, be called " acting ".Each cylinder is acting successively in certain sequence, and the thrust that acts on the piston has become the strength that promotes the bent axle rotation through connecting rod, thereby drives crankshaft rotating.With the coaxial installation of generator and crankshaft of diesel engine, just can utilize the rotation of diesel engine to drive the rotor of generator, utilize " electromagnetic induction " principle, generator will be exported induction electromotive force, just can produce electric current through the load circuit of closure.
The functional reliability and the lubrication system of diesel generating set are closely related, lubrication system of the prior art is wholely set usually on the body of diesel generating set, bring certain difficulty for the manufacturing of body, and the volume of diesel generating set is big, cost is higher.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this invention is to provide a kind of diesel generating set, have the oil transportation channel that is used for lubricated axis hole on its side cover, make that manufacturing is relatively easy and volume is little, cost is low.
The present invention can be implemented by the following technical programs:
A kind of diesel generating set, comprise frame, diesel engine and with the generator of the coaxial setting of bent axle of described diesel engine, described frame comprises the side cover of an end that detachably is arranged on diesel generating set, has axis hole that inserts for bent axle and the oil transportation channel that links with described axis hole on the described side cover.
Offer first intake grill, second intake grill, exhaust outlet on the described frame, be provided with ventilation case, wind-guiding case, wind scooper, guard shield induced draft plate in the described frame, described first intake grill, ventilation case, wind-guiding case, exhaust outlet form first air-guiding aisle successively, and described second intake grill, wind scooper, guard shield induced draft plate, wind-guiding case, exhaust outlet form second air-guiding aisle successively.
Described bent axle one end is provided with the flywheel with fan blade, and described flywheel is between the wind scooper and guard shield induced draft plate of second air-guiding aisle.
Described frame comprises metallic case and the noise reduction cotton that is arranged on the described metallic case inwall.
Also be provided with damping device in the described frame, described damping device is made up of vibration damper plate and the rubber pad that is fixedly installed on the vibration damper plate.
Compared with the prior art the present invention has following advantage:
Because the side cover of the present invention's diesel generating set is provided with the oil transportation channel that is used for lubricated axis hole, and side cover is removably disposed on the frame, therefore side cover can be made separately, make relatively easy, compared with prior art, it is littler that the volume of diesel generating set can be done, and cost reduces greatly.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is a side cover schematic representation of the present invention;
Wherein:
1, frame; 11, metallic case; 12, noise reduction cotton; 13, side cover; 131, axis hole; 132, oil transportation channel; 133, oil pump; 134, filler opening; 135, oil rule; 136, oil outlet; 2, diesel engine; 21, bent axle; 22, flywheel; 3, first intake grill; 4, second intake grill; 5, exhaust outlet; 6, ventilation case; 7, wind-guiding case; 8, wind scooper; 9, guard shield induced draft plate; 10, damping device; 101, vibration damper plate; 102, rubber pad.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the invention are elaborated:
As shown in Figure 1, a kind of diesel generating set, comprise frame 1, diesel engine 2 and with the generator of the bent axle 21 coaxial settings of described diesel engine 2, described frame 1 comprises the side cover 13 of an end that detachably is arranged on diesel generating set, has axis hole 131 that inserts for bent axle 21 and the oil transportation channel 132 that links with described axis hole 131 on the described side cover 13.
Because the side cover 13 of diesel generating set is provided with the oil transportation channel that is used for lubricated axis hole, and side cover 13 is removably disposed on the frame 1, therefore side cover 13 can be made separately, make relatively easy, compared with prior art, it is littler that the volume of diesel generating set can be done, and cost reduces greatly.
Offer first intake grill 3, second intake grill 4, exhaust outlet 5 on the described frame 1, be provided with ventilation case 6, wind-guiding case 7, wind scooper 8, guard shield induced draft plate 9 in the described frame 1, described first intake grill 3, ventilation case 6, wind-guiding case 7, exhaust outlet 5 form first air-guiding aisle successively, and described second intake grill 4, wind scooper 8, guard shield induced draft plate 9, wind-guiding case 7, exhaust outlet 5 form second air-guiding aisle successively.
When diesel generating set is worked, air-flow enters first air-guiding aisle that forms successively via ventilation case 6, wind-guiding case 7 and is discharged by exhaust outlet 5 from first intake grill 3, enter second air-guiding aisle that is formed successively by wind scooper 8, guard shield induced draft plate 9, wind-guiding case 7 from second intake grill 4 and discharged by exhaust outlet 5.Because when air communication was crossed air-guiding aisle, sound wave was because friction and viscous resistance become heat energy, thereby controlling noise reaches the quiet purpose of eliminating the noise.Therefore the noise in the time of can greatly reducing unit operation has reduced the influence that surrounding environment is caused.
Described frame 1 comprises metallic case 11 and the noise reduction cotton 12 that is arranged on described metallic case 11 inwalls, and noise reduction cotton 12 can absorb noise effectively.
Also be provided with damping device 10 in the described frame 1, described damping device 10 is made up of vibration damper plate 101 and the rubber pad 102 that is fixedly installed on the vibration damper plate 101, handle through the shock insulation to diesel generating set, the mechanical shock on unit surface is cut off effectively.
Described bent axle 21 1 ends are provided with the flywheel 22 with fan blade, and described flywheel 22 is between the wind scooper 8 and guard shield induced draft plate 9 of second air-guiding aisle.The rotation of bent axle 21 drives flywheel 22 and rotates, make air outside enter after flywheel 22 forms cooling blast by second intake grill 4, cooling blast is blown out through exhaust outlet 5 by wind scooper 8, guard shield induced draft plate 9, wind-guiding case 7 again, can carry out air-cooled to the diesel engine 2 in the frame 1, the heat that diesel generating set produces is discharged outside the unit casing, reached the purpose of lasting wind cooling temperature lowering.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. diesel generating set, comprise frame (1), diesel engine (2) and with the generator of the coaxial setting of bent axle (21) of described diesel engine (2), it is characterized in that: described frame (1) comprises the side cover (13) of an end that detachably is arranged on diesel generating set, has axis hole (131) that inserts for bent axle (21) and the oil transportation channel (132) that links with described axis hole (131) on the described side cover (13); Offer first intake grill (3), second intake grill (4), exhaust outlet (5) on the described frame (1), be provided with ventilation case (6), wind-guiding case (7), wind scooper (8), guard shield induced draft plate (9) in the described frame (1), described first intake grill (3), ventilation case (6), wind-guiding case (7), exhaust outlet (5) form first air-guiding aisle successively, and described second intake grill (4), wind scooper (8), guard shield induced draft plate (9), wind-guiding case (7), exhaust outlet (5) form second air-guiding aisle successively.
2. a kind of diesel generating set according to claim 1, it is characterized in that: described bent axle (21) one ends are provided with the flywheel (22) with fan blade, and described flywheel (22) is positioned between the wind scooper (8) and guard shield induced draft plate (9) of second air-guiding aisle.
3. a kind of diesel generating set according to claim 1 is characterized in that: described frame (1) comprises metallic case (11) and is arranged on noise reduction cotton (12) on described metallic case (11) inwall.
4. a kind of diesel generating set according to claim 1, it is characterized in that: also be provided with damping device (10) in the described frame (1), described damping device (10) is made up of vibration damper plate (101) and the rubber pad (102) that is fixedly installed on the vibration damper plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101152886A CN101603460B (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101152886A CN101603460B (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101603460A CN101603460A (en) | 2009-12-16 |
| CN101603460B true CN101603460B (en) | 2010-10-27 |
Family
ID=41469339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101152886A Expired - Fee Related CN101603460B (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101603460B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2809591C1 (en) * | 2023-05-02 | 2023-12-13 | АКЦИОНЕРНОЕ ОБЩЕСТВО "АКЦИОНЕРНАЯ КОМПАНИЯ "ТУЛАМАШЗАВОД" (АО "АК "Туламашзавод") | Diesel generator unit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194418A (en) * | 2016-08-30 | 2016-12-07 | 潍坊雷腾动力机械有限公司 | A kind of diesel-driven generator |
| CN113175371B (en) * | 2021-03-26 | 2022-07-08 | 重庆鼎工机电有限公司 | Silent diesel engine capable of realizing miniaturization and light weight |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697322Y (en) * | 2004-04-15 | 2005-05-04 | 无锡开普动力有限公司 | Small size digital noise-reduced diesel generator |
| CN1908398A (en) * | 2006-08-11 | 2007-02-07 | 无锡开普动力有限公司 | Horizontal diesel engine side cover |
| CN201407077Y (en) * | 2009-04-30 | 2010-02-17 | 蔡建平 | Diesel generator set |
-
2009
- 2009-04-30 CN CN2009101152886A patent/CN101603460B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697322Y (en) * | 2004-04-15 | 2005-05-04 | 无锡开普动力有限公司 | Small size digital noise-reduced diesel generator |
| CN1908398A (en) * | 2006-08-11 | 2007-02-07 | 无锡开普动力有限公司 | Horizontal diesel engine side cover |
| CN201407077Y (en) * | 2009-04-30 | 2010-02-17 | 蔡建平 | Diesel generator set |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-250358A 1997.09.22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2809591C1 (en) * | 2023-05-02 | 2023-12-13 | АКЦИОНЕРНОЕ ОБЩЕСТВО "АКЦИОНЕРНАЯ КОМПАНИЯ "ТУЛАМАШЗАВОД" (АО "АК "Туламашзавод") | Diesel generator unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101603460A (en) | 2009-12-16 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 215333, No. 18 Yingbin West Road, Zhou Zhen, Kunshan, Jiangsu Patentee after: Kunshan Seemark Power Machine Co.,Ltd. Address before: Lu town Kunshan city Jiangsu Province Yang Zhou 215313 Jinmao Road No. 888 Kunshan SEEMARK Power Machinery Co. Ltd. in Patentee before: Cai Jianping |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20180430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |