CN201835916U - Air cooling diesel engine generator - Google Patents
Air cooling diesel engine generator Download PDFInfo
- Publication number
- CN201835916U CN201835916U CN2010205718720U CN201020571872U CN201835916U CN 201835916 U CN201835916 U CN 201835916U CN 2010205718720 U CN2010205718720 U CN 2010205718720U CN 201020571872 U CN201020571872 U CN 201020571872U CN 201835916 U CN201835916 U CN 201835916U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- engine generator
- air cooling
- air
- cooling diesel
- 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
Abstract
The utility model relates to a diesel engine generator, in particular to an air cooling diesel engine generator, which has the following key points in structure: a clamp board is arranged between a silencer and a diesel engine and is provided with an exhaust fan. The air cooling diesel engine generator has the advantages that the air channel is optimized and the heating space is reduced by utilizing the clamp board, so that forced heat discharging is more effective, radiating effect is good, the air cooling diesel engine generator can realize continuous work for a longer time and is not affected by high temperature, the forced heat radiation of the silencer is also enhanced, the noise can be reduced to below 68 decibels at the height of 7 meters, and the contradiction in reducing noise and enhancing heat radiation of the air cooling diesel engine generator is better coordinated, therefore, the problem for the industry is solved.
Description
Technical field
The utility model belongs to diesel generator, especially belongs to the air-cooled diesel generator.
Background technique
Diesel generator is because of its volume is little, in light weight, the high welcome that is subjected to people of cost performance.But diesel engine exists noise big, the shortcoming that the body heat is big, and the means that solve noise and heating are conflicting, need the complete machine good leak tightness for solving noise, and heat radiation wishes that the opening of complete machine is the bigger the better, existing diesel generator as shown in Figure 1, in order to solve heat radiation, the wind of fan enters cylinder head through wind scooper 1, it is cooled off, cool off through 2 pairs of cylinder caps of blower cover again, go out through air inducing case 3 silencing apparatus is dispelled the heat, in order to guarantee radiating effect wind scooper 1, blower cover 2, air inducing case 3 is fabricated metals, in order to prevent that the diesel engine vibrations from making the joint vibrations of these parts produce extra noise, also the junction point at each parts has increased shockproof sealed bolster 4, the complete machine structure complexity, and shockproof sealed bolster has worsened the radiating effect of diesel generator, high temperature will cause the power of generator to reduce 3-5%, shorten the life-span of complete machine.
Summary of the invention
The utility model purpose is to overcome the shortcoming that above-mentioned air-cooled diesel generator exists, and provides a kind of and can better coordinate to reduce noise and strengthen the dispel the heat contradiction of the two, air-cooled diesel generator simple in structure.
The technological scheme that the utility model adopted is a kind of air-cooled diesel generator, and its structure outline is that a dividing plate is arranged between baffler and diesel engine, ventilating fan is installed on dividing plate.
The utility model advantage is, utilizes dividing plate to be divided into two parts the casing of complete machine is organic, heater with heater is not separately.On the fan basis that existing diesel carries, add ventilating fan again on thermal baffle, the heat that heater (air-cooled diesel engine) is sent is discharged by force, the wind that forced-ventilated goes out can also be used to cool off silencing apparatus, dividing plate prevents that also hot blast from returning, and influences the heat radiation of diesel engine.Though ventilating fan is with loss generator 1-1.5% power, its better heat radiating effect is normally exported the power of generator, comprehensively compares, and the power of generator can also improve 1.5-3.5%.
One to two ventilating fan can be installed on dividing plate, in addition more, decide on the size of diesel engine.
The utility model advantage is, utilize thermal baffle to optimize air flue, dwindle the heating space and make heat extraction by force more effective, good heat dissipation effect makes the air-cooled diesel generator can realize the long period continuous operation, be not subjected to temperatures involved, also strengthened the forced heat radiation to silencing apparatus, reduced noise, 7 meters reach below 68 decibels, coordinate the air-cooled diesel generator preferably in the contradiction that reduces on noise and the enhancing heat dissipation problem, solved the difficult problem in the industry.
Description of drawings
Fig. 1 is existing air-cooled diesel generator Structure schematic representation
Fig. 2 is a theory structure schematic representation of the present utility model
Wherein: 1 wind scooper, 2 blower covers, 3 air inducing casees, 4 shockproof sealed bolster 5 dividing plates 6 ventilating fans 7 bafflers 8 diesel engines
Embodiment
Below in conjunction with view the utility model is described in detail
As shown in Figure 2, a kind of air-cooled diesel generator, at existing air-cooled diesel generator is a whole set of pressure air flues such as cancellation wind scooper 1, blower cover 2, air inducing case 3, between baffler 7 and diesel engine 8, increased a dividing plate 5, one to two ventilating fan 6 is installed on dividing plate 5, even more, to decide on the size of diesel engine, the quantity of the big more ventilating fan of diesel engine power is many more.
Claims (2)
1. an air-cooled diesel generator is characterized in that, between baffler (7) and diesel engine (8) dividing plate (5) is arranged, and ventilating fan (6) is installed on dividing plate (5).
2. a kind of air-cooled diesel generator according to claim 1 is characterized in that, two ventilating fans (6) are installed on dividing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205718720U CN201835916U (en) | 2010-10-22 | 2010-10-22 | Air cooling diesel engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205718720U CN201835916U (en) | 2010-10-22 | 2010-10-22 | Air cooling diesel engine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835916U true CN201835916U (en) | 2011-05-18 |
Family
ID=44006023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205718720U Expired - Lifetime CN201835916U (en) | 2010-10-22 | 2010-10-22 | Air cooling diesel engine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533615A (en) * | 2014-12-31 | 2015-04-22 | 无锡开普动力有限公司 | Silencing and cooling structure of generator set |
| CN114033550A (en) * | 2021-12-09 | 2022-02-11 | 合肥德科电源科技有限公司 | Generator suitable for high-temperature environment |
-
2010
- 2010-10-22 CN CN2010205718720U patent/CN201835916U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533615A (en) * | 2014-12-31 | 2015-04-22 | 无锡开普动力有限公司 | Silencing and cooling structure of generator set |
| CN114033550A (en) * | 2021-12-09 | 2022-02-11 | 合肥德科电源科技有限公司 | Generator suitable for high-temperature environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203879620U (en) | Vehicle-mounted silent diesel engine generator set | |
| CN102926856A (en) | Dual cycle cooling method of silent type diesel generator set | |
| CN107559089A (en) | A kind of small-sized high temperature resistant mute type diesel generating set | |
| CN201835916U (en) | Air cooling diesel engine generator | |
| CN205445752U (en) | Automobile -used natural gas engine water -cooling blast pipe of non - | |
| CN104632349A (en) | Water-cooling and air-cooing interactive type heat dissipation device for diesel engine | |
| CN204984600U (en) | Muted generator set | |
| CN203547914U (en) | Air exhaust structure of silenced diesel generating set | |
| CN204492956U (en) | A kind of use for diesel engine water-cooled and air-cooled interactive sink | |
| CN207583498U (en) | A kind of small-sized high temperature resistant mute type diesel generating set | |
| CN202194724U (en) | Heat sink improving operation of diesel engine | |
| CN101275485B (en) | Cooling air duct of engine | |
| CN204492946U (en) | There is the compound air duct engine pack of bypass | |
| CN103184930B (en) | Silenced type generator set | |
| CN202792882U (en) | Pipe-free hot air furnace | |
| CN204592254U (en) | CVT speed change assembly and motorcycle | |
| CN207647601U (en) | A kind of air-cooled and cooling by water oil sump internal combustion engine | |
| CN102231484A (en) | Water cooling low noise box type power station for festooned vehicle | |
| WO2008019553A1 (en) | Cooling system of a horizontal diesel engine digital generator unit | |
| CN203146106U (en) | Muting type generator set | |
| CN202032247U (en) | Air inlet structure of air channel of digital variable-frequency generator | |
| WO2008019566A1 (en) | A cooling system of a digit generating unit of vertical diesel engine | |
| CN104863711B (en) | The air channel structure and vehicle-based generator set of generating set | |
| CN204315976U (en) | A kind of cabinet of binary channels heat radiation | |
| CN204283583U (en) | There is the Compound cooling air channel generator of bypass |
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: Fuzhou Diyi Interbal Comb Engine Manufacturing Co., Ltd. Assignor: Wu Nengjian Contract record no.: 2013350000098 Denomination of utility model: Air cooling diesel engine generator Granted publication date: 20110518 License type: Exclusive License Record date: 20130703 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |