CN201407077Y - Diesel generator set - Google Patents
Diesel generator set Download PDFInfo
- Publication number
- CN201407077Y CN201407077Y CN2009201848703U CN200920184870U CN201407077Y CN 201407077 Y CN201407077 Y CN 201407077Y CN 2009201848703 U CN2009201848703 U CN 2009201848703U CN 200920184870 U CN200920184870 U CN 200920184870U CN 201407077 Y CN201407077 Y CN 201407077Y
- Authority
- CN
- China
- Prior art keywords
- generating set
- diesel
- diesel generating
- case
- 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 - Lifetime
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A diesel generator set comprises an outer housing, a diesel engine and a generator coaxial to the crank of the diesel engine. The outer housing includes a side cover detachably arranged at one end part of the diesel generator set, wherein the side cover has a shaft hole for allowing the crank to be inserted therein and an oil feeding channel communicated with the shaft hole. The side cover can bemanufactured independently with relatively low difficulty because the oil feeding channel for lubricating the shaft hole is arranged on the side cover of the diesel generator set and because the sidecover is detachably arranged on the outer housing. Compared with the prior art, the diesel generator set can be made in smaller size, and the manufacture cost is greatly reduced.
Description
Technical field
The utility model 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.
The model utility content
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of diesel generating set, has the oil transportation channel that is used for lubricated axis hole on its side cover, makes that manufacturing is relatively easy and volume is little, cost is low.
The utility model 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 utility model has following advantage:
Because the side cover of the utility model 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 utility model;
Accompanying drawing 2 is a side cover schematic representation of the present utility model;
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 preferred embodiment of the present utility model is 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 utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (5)
1, a kind of 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).
2, a kind of diesel generating set according to claim 1, it is characterized in that: offer first intake grill (3) on the described frame (1), second intake grill (4), exhaust outlet (5), be provided with ventilation case (6) in the described frame (1), wind-guiding case (7), wind scooper (8), guard shield induced draft plate (9), described first intake grill (3), ventilation case (6), wind-guiding case (7), exhaust outlet (5) forms first air-guiding aisle successively, described second intake grill (4), wind scooper (8), guard shield induced draft plate (9), wind-guiding case (7), exhaust outlet (5) forms second air-guiding aisle successively.
3, 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.
4, 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.
5, 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 |
|---|---|---|---|
| CN2009201848703U CN201407077Y (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201848703U CN201407077Y (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407077Y true CN201407077Y (en) | 2010-02-17 |
Family
ID=41678010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201848703U Expired - Lifetime CN201407077Y (en) | 2009-04-30 | 2009-04-30 | Diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407077Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603460B (en) * | 2009-04-30 | 2010-10-27 | 蔡建平 | Diesel generator set |
| CN106150685A (en) * | 2016-07-27 | 2016-11-23 | 江苏东方康弛机电科技有限公司 | One has silencing means packaged type diesel generating set |
-
2009
- 2009-04-30 CN CN2009201848703U patent/CN201407077Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603460B (en) * | 2009-04-30 | 2010-10-27 | 蔡建平 | Diesel generator set |
| CN106150685A (en) * | 2016-07-27 | 2016-11-23 | 江苏东方康弛机电科技有限公司 | One has silencing means packaged type diesel generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101603461B (en) | Mute diesel generator set | |
| CN201007233Y (en) | Mute type rare-earth permanent magnetism electric generating set | |
| CN201407097Y (en) | Diesel generator set | |
| CN201407077Y (en) | Diesel generator set | |
| CN101603460B (en) | Diesel generator set | |
| CN116291858A (en) | Variable frequency generator set | |
| CN101603459A (en) | Diesel generating set | |
| CN208734434U (en) | A kind of radiator of diesel-driven generator | |
| CN201407098Y (en) | Silent diesel generator set | |
| CN203604039U (en) | Open-shelf muting interchange type diesel generating set | |
| CN203326810U (en) | Electric vehicle range extender | |
| CN203742742U (en) | Air inlet distribution structure of diesel generator set | |
| CN201963385U (en) | Air cooling structure of small sized power unit | |
| CN202014173U (en) | Alternating-current motor for oil drilling rig | |
| CN208923985U (en) | Novel air-cooled onboard gasoline variable-frequency power generation unit | |
| CN204492946U (en) | There is the compound air duct engine pack of bypass | |
| CN208950694U (en) | A kind of diesel-driven generator cooling system | |
| CN209994215U (en) | Low-noise diesel generator set | |
| CN202707237U (en) | Diesel generator set and shell thereof | |
| CN111140346A (en) | Portable variable frequency generator set with frame | |
| CN201953686U (en) | Electric appliance cooling fan for high-speed motor train unit with speed of 500 kilometers per hour | |
| CN207353953U (en) | A kind of drive motor of 4400HP diesel locomotives traction wind turbine | |
| CN207353963U (en) | A kind of auxiliary driving motor for becoming cabinet cooling blower of locomotive | |
| CN206016964U (en) | A kind of diesel-driven generator | |
| CN206889094U (en) | Diesel generating set with excellent heat dispersion performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Seemark Power Machine Co.,Ltd. Assignor: Cai Jianping Contract record no.: 2010320000192 Denomination of utility model: System and method for load test of diesel generating set Granted publication date: 20100217 License type: Exclusive License Record date: 20100309 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100217 Effective date of abandoning: 20090430 |