CN211370540U - Amortization diesel generating set who preheats - Google Patents
Amortization diesel generating set who preheats Download PDFInfo
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- CN211370540U CN211370540U CN201921770539.XU CN201921770539U CN211370540U CN 211370540 U CN211370540 U CN 211370540U CN 201921770539 U CN201921770539 U CN 201921770539U CN 211370540 U CN211370540 U CN 211370540U
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- diesel generator
- diesel
- generator set
- preheated
- tail gas
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Abstract
The utility model discloses an amortization diesel generating set who preheats, including box and diesel generator, the beneficial effects of the utility model are that, carry out first step damping to diesel generator through setting up the buffering support column, setting up of base lower part triangle seat pivot and extension spring provides better second step damping, adopt the filter to filter outside dust etc. it handles to the tail gas that produces also to have set up tail gas purifier and tail gas muffler simultaneously, the setting of heater has reduced diesel generator's noise on the one hand, also carry out the thermal treatment to diesel generator under the low temperature state simultaneously, guarantee that diesel generating set starts in low temperature environment.
Description
Technical Field
The utility model relates to a diesel generating set field specifically is an amortization diesel generating set who preheats.
Background
The diesel generator is a small-sized power generation device, and is a power machine which takes diesel oil and the like as fuel and takes a diesel engine as a prime mover to drive the generator to generate power. When the diesel generator runs, the cooling liquid is required to cool the diesel generator, but in a plateau or extremely cold environment, when the diesel generator set is in a standby state, the cooling liquid can be frozen due to low external temperature, so that the diesel engine cannot be started at low temperature. Therefore, a diesel generator set with low vibration, low noise and high heating efficiency needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a amortization diesel generating set who preheats to reduce diesel generator's vibration, and provide further heating scheme to the freezing problem of diesel generating set under the low temperature.
In order to achieve the above object, the utility model provides a following technical scheme: a preheated silencing diesel generator set comprises a box body and a diesel generator set, wherein the diesel generator set is formed by connecting a diesel engine and a generator, the diesel generator set is fixed on a base on the inner side of the box body, and a tail gas purifier and a tail gas silencer are respectively arranged on the upper side in the box body; the left side and the right side of the box body are respectively provided with a corresponding air outlet and an air inlet, and an air guide box with a layer of filter plate is fixed on the inner sides of the air inlet and the air outlet; a heater connected with the diesel engine is fixed on the left base of the diesel generator.
Preferably, the bottom of the base is balanced and supported by a triangular seat with a rotating shaft.
Preferably, an extension spring is obliquely fixed on each of two sides of the base to provide elastic force.
Preferably, the diesel engine and the generator are supported and fixed through a buffering support column.
Preferably, the filter plate is provided in a replaceable and easily detachable manner.
Preferably, the heater is connected with the diesel engine through a one-way air inlet flange.
Preferably, the air guide box, the exhaust purifier, the exhaust silencer and the diesel engine are connected with each other through an air guide pipe.
Preferably, a temperature sensor and a controller are additionally arranged, the input end of the controller is connected with the temperature sensor, and the output end of the controller is connected with the heater.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a carry out first step damping to diesel generator through setting up the buffering support column, base lower part triangle-shaped seat pivot and extension spring's setting provides better second step damping, adopt the filter to filter outside dust etc. also set up tail gas purifier and tail gas muffler simultaneously and handle the tail gas that produces, the noise of diesel generator has been reduced on the one hand in the setting of heater, also carry out the heat treatment to diesel generator under the low temperature state simultaneously, guarantee that diesel generator sets starts in low temperature environment.
Drawings
Fig. 1 is a schematic structural view of a preheated silencing diesel generator set of the present invention;
fig. 2 is a circuit diagram of a preheated silencing diesel generator set of the present invention.
In the figure: 1. a tail gas purifier; 2. a box body; 3. a tail gas muffler; 4. an air outlet; 5. a base; 6. a rotating shaft; 7. buffering the supporting column; 8. a heater; 9. an extension spring; 10. a filter plate; 11. an air inlet; 12. a wind guide box; 13. a diesel engine; 14. a generator; 15. a temperature sensor; 16. and a controller.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the utility model provides a technical solution: a preheated silencing diesel generator set comprises a box body 2 and a diesel generator set, wherein the diesel generator set is formed by connecting a diesel engine 13 and a generator 14, the diesel generator set is fixed on a base 5 on the inner side of the box body 2, and a tail gas purifier 1 and a tail gas silencer 3 are respectively arranged on the upper side in the box body 2; the left side and the right side of the box body 2 are respectively provided with a corresponding air outlet 4 and an air inlet 11, and an air guide box 12 with a layer of filter plate 10 is fixed on the inner sides of the air inlet 11 and the air outlet 4; a heater 8 connected with a diesel engine 13 is fixed on the left base 5 of the diesel generator.
The bottom of the base 5 is balanced and supported by a triangular seat with a rotating shaft 6.
And two sides of the base 5 are respectively and obliquely fixed with an extension spring 9 for providing elasticity.
The diesel engine 13 and the generator 14 are supported and fixed by the buffering support column 7.
The filter plate 10 is provided in a replaceable and easily detachable manner.
The heater 8 is connected with the diesel engine 13 through a one-way air inlet flange.
The air guide box 12, the exhaust gas purifier 1, the exhaust gas silencer 3 and the diesel engine 13 are connected with each other through an air guide pipe.
A temperature sensor 15 and a controller 16 are additionally provided, wherein the input end of the controller 16 is connected with the temperature sensor 15, and the output end is connected with the heater 8.
The working principle is as follows: this device is when using, temperature sensor 15 detects the inside temperature of diesel engine unit, when the temperature is less than the start-up temperature, controller 16 control heater 8 blows hot-blast to diesel engine 13, when the temperature reaches diesel engine 13's start-up temperature, controller 16 control heater 8 closes, operating personnel manually opens diesel generating set this moment, diesel generating set begins the operation, waste gas that diesel generating set produced when operation passes through the amortization and the purification of tail gas clarifier 1 and tail gas muffler 3, discharge from air outlet 4 again, buffer support post 7 of diesel generating set below when operation provides first buffering, and the pivot 6 of lower part and extension spring 9's design has reduced the horizontal direction ascending vibration of the production of diesel generating set when operation, the second buffering is provided.
The embodiment is described only for the preferred embodiment of the present invention, but not for limiting the protection scope of the invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall within the protection scope determined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (8)
1. A preheated silencing diesel generator set comprises a box body and a diesel generator set, and is characterized in that the diesel generator set is formed by connecting a diesel engine and a generator, wherein the diesel generator set is fixed on a base on the inner side of the box body, and the upper side in the box body is respectively provided with a tail gas purifier and a tail gas silencer; the left side and the right side of the box body are respectively provided with a corresponding air outlet and an air inlet, and an air guide box with a layer of filter plate is fixed on the inner sides of the air inlet and the air outlet; a heater connected with the diesel engine is fixed on the left base of the diesel generator.
2. A preheated muffled diesel generator set according to claim 1, wherein the bottom of the base is balanced and supported by a triangular base with a rotating shaft.
3. The preheated silencing diesel generator set according to claim 1, wherein an extension spring is obliquely fixed on each side of the base to provide the elastic force.
4. The preheated muffling diesel generator set of claim 1, wherein the diesel generator is supported and fixed by a buffering support column.
5. A preheated muffled diesel-electric generator set according to claim 1, wherein said filter board is provided in a replaceable and easily detachable manner.
6. The preheated muffled diesel generator set of claim 1, wherein the heater is connected to the diesel engine by a one-way intake flange.
7. The preheated muffling diesel generator set of claim 1, wherein the air guide box, the exhaust purifier, the exhaust muffler and the diesel generator are connected to each other through an air guide pipe.
8. The preheated muffling diesel generator set according to claim 1, wherein a temperature sensor and a controller are provided, an input end of the controller is connected with the temperature sensor, and an output end of the controller is connected with the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770539.XU CN211370540U (en) | 2019-10-22 | 2019-10-22 | Amortization diesel generating set who preheats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770539.XU CN211370540U (en) | 2019-10-22 | 2019-10-22 | Amortization diesel generating set who preheats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370540U true CN211370540U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770539.XU Active CN211370540U (en) | 2019-10-22 | 2019-10-22 | Amortization diesel generating set who preheats |
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| Country | Link |
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| CN (1) | CN211370540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228198A (en) * | 2020-10-21 | 2021-01-15 | 马鞍山市常立发机械制造有限公司 | Energy-saving environment-friendly diesel engine for engineering machinery |
| CN113431670A (en) * | 2021-06-18 | 2021-09-24 | 广西玉柴机器股份有限公司 | Diesel engine with low noise pollution |
-
2019
- 2019-10-22 CN CN201921770539.XU patent/CN211370540U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228198A (en) * | 2020-10-21 | 2021-01-15 | 马鞍山市常立发机械制造有限公司 | Energy-saving environment-friendly diesel engine for engineering machinery |
| CN112228198B (en) * | 2020-10-21 | 2021-09-07 | 马鞍山市常立发机械制造有限公司 | Energy-saving environment-friendly diesel engine for engineering machinery |
| CN113431670A (en) * | 2021-06-18 | 2021-09-24 | 广西玉柴机器股份有限公司 | Diesel engine with low noise pollution |
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