CN204900063U - Biax output formula environmental protection diesel set - Google Patents
Biax output formula environmental protection diesel set Download PDFInfo
- Publication number
- CN204900063U CN204900063U CN201520551863.8U CN201520551863U CN204900063U CN 204900063 U CN204900063 U CN 204900063U CN 201520551863 U CN201520551863 U CN 201520551863U CN 204900063 U CN204900063 U CN 204900063U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- environmental protection
- baffler
- twin shaft
- output type
- 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
- 230000007613 environmental effect Effects 0.000 title claims abstract description 22
- 239000002283 diesel fuel Substances 0.000 claims description 16
- 238000010304 firing Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 241001149930 Protura <class> Species 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a biax output formula environmental protection diesel set, diesel set includes diesel engine (1), the both ends of diesel engine (1) bent axle all are provided with the connection conical head, and are provided with mounting flange on the casing of diesel engine (1) flywheel end, the tail gas export management way of diesel engine (1) is connected to the air inlet of clarifier (2), the gas outlet management way of clarifier (2) is connected to the air inlet of muffler (3). The utility model relates to a biax output formula environmental protection diesel set, can carry on biax output and tail gas treatment effectual, can improve diesel engine combustion efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of diesel engine, especially relates to a kind of simultaneously can output at crankshaft two end and the diesel engine that diesel combustion is abundant, vent gas treatment is effective, belongs to Diesel Engine Technique Field.
Background technique
At present, conventional diesel engine only can export bent axle is single-ended, the Flywheel of the other end; So in low-power, low moment of torsion output services state, waste a large amount of energy; Our company applies on January 26th, 2015 and discloses the Chinese patent " a kind of new-generation unit " that the patent No. is 201520051873.5 for this reason, and it utilizes coupling at flywheel end outputting power; But find in actual use, utilize the coupling be installed on flywheel to carry out Power output, it requires higher to assembly precision, easily causes disalignment because of cumulative error in assembly process, needs badly and improves this kind of linkage structure for this reason;
Meanwhile, by means of only baffler externally discharge during conventional exhaust emissions of diesel engine, now exhaust emissions cannot meet the requirement of environmental protection, and has wasted a large amount of High Temperature High Pressure tail gas, is unfavorable for the efficiency of raising diesel engine.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can carry out twin shaft output and vent gas treatment is effective, can improve the twin shaft output type environmental protection diesel oil machine of diesel combustion efficiency simultaneously.
The purpose of this utility model is achieved in that
A kind of twin shaft output type environmental protection diesel oil unit, described diesel engine unit includes diesel engine, the two ends of described crankshaft of diesel engine are provided with connection conehead, and the housing of diesel engine flywheel end is provided with mounting flange, the offgas outlet of described diesel engine is connected to the suction port of purifier by the road, and the air outlet of described purifier is connected to the suction port of baffler by the road.
A kind of twin shaft output type of the utility model environmental protection diesel oil unit, is plugged with particle trap in described baffler.
A kind of twin shaft output type of the utility model environmental protection diesel oil unit, the air outlet of described baffler separates the firing chamber of a road pipeline communication to diesel engine.
A kind of twin shaft output type of the utility model environmental protection diesel oil unit, on the air-cooled passage of the cylinder sleeve of described diesel engine through a pipeline connection to the inlet end of baffler.
A kind of twin shaft output type of the utility model environmental protection diesel oil unit, described diesel engine, pipeline between purifier and baffler or pipeline all adopt flange to be connected.
Compared with prior art, the beneficial effects of the utility model are:
The utility model can realize twin shaft and export, and follow up device is directly connected on bent axle by connecting conehead, ensure that the transmission shaft of follow up device and the coaxial setting of bent axle, reduces machining accuracy and assembly precision; And by the setting of adpting flange, be convenient to the connection of subsequent power generation unit equal power device; Meanwhile, in vent gas treatment process, add purifier and particle trap, thus purifying effect is greatly improved; And the cooling air of diesel cylinder sleeve is separated a part and enter baffler and dilute, thus reduce further the concentration of tail gas; Further, the high-temperature tail gas part of being discharged by baffler sends into the firing chamber of diesel engine, thus improves its combustion efficiency.
Accompanying drawing explanation
Fig. 1 is the vent gas treatment schematic flow sheet of a kind of twin shaft output type of the utility model environmental protection diesel oil unit.
Wherein:
Diesel engine 1, purifier 2, baffler 3.
Embodiment
See Fig. 1, a kind of twin shaft output type environmental protection diesel oil unit that the utility model relates to, described diesel engine unit includes diesel engine 1, the two ends of described diesel engine 1 bent axle are provided with connection conehead, and the housing of diesel engine 1 flywheel end is provided with mounting flange, thus be convenient to generator equal power device cascade, form an overall structure; Preferably, on flywheel, impeller can be set integral type, carry out air-cooled operation;
The offgas outlet of described diesel engine 1 is connected to the suction port of purifier 2 by the road, and the air outlet of described purifier 2 is connected to the suction port of baffler 3 by the road;
Preferably, be plugged with particle trap in described baffler 3, thus carry out seizure to PM2.5 particle and can filter, the particle trap that inserting mode is inserted in baffler 3 is simultaneously convenient to change;
Preferably, the air outlet of described baffler 3 separates the firing chamber of a road pipeline communication to diesel engine 1, thus make high temperature and high pressure gas carry out pressurized, heated process to the air entering firing chamber, be convenient to improve combustion efficiency, and this pipeline is serially connected with flow-limiting valve, be convenient to regulate tail gas inlet;
Preferably, on the air-cooled passage of the cylinder sleeve of described diesel engine 1 through a pipeline connection to the inlet end of baffler 3, thus the tail gas entered in baffler 3 lowered the temperature and dilute, making the tail gas of exhaust silencer 3 can meet the requirement of environmental protection;
Preferably, described diesel engine 1, pipeline between purifier 2 and baffler 3 or pipeline all adopt flange to be connected, thus are convenient to carry out changing and safeguarding;
A kind of tail gas treatment process flow process of twin shaft output type environmental protection diesel oil unit is:
The tail gas that diesel engine 1 produces enters baffler 3 after purifier 2 purifies, and discharges after baffler 3 noise reduction; Temperature-pressure is carried out in the firing chamber that simultaneously some enters diesel engine 1 in the tail gas that baffler 3 is discharged; And the cooling air of the cylinder sleeve of diesel engine 1 some be introduced into the inlet end of baffler 3, thus utilize fresh cooling air to dilute the tail gas in baffler 3, make the tail gas finally discharged meet environmental requirement.
In addition: it should be noted that above-mentioned embodiment is only an optimized project of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.
Claims (6)
1. a twin shaft output type environmental protection diesel oil unit, is characterized in that: described diesel engine unit includes diesel engine (1), and the two ends of described diesel engine (1) bent axle are provided with connection conehead, and the housing of diesel engine (1) flywheel end is provided with mounting flange.
2. a kind of twin shaft output type environmental protection diesel oil unit as claimed in claim 1, it is characterized in that: the offgas outlet of described diesel engine (1) is connected to the suction port of purifier (2) by the road, the air outlet of described purifier (2) is connected to the suction port of baffler (3) by the road.
3. a kind of twin shaft output type environmental protection diesel oil unit as claimed in claim 1, is characterized in that: described baffler is plugged with particle trap in (3).
4. a kind of twin shaft output type environmental protection diesel oil unit as claimed in claim 2, is characterized in that: the air outlet of described baffler (3) separates the firing chamber of a road pipeline communication to diesel engine (1).
5. a kind of twin shaft output type environmental protection diesel oil unit as claimed in claim 2, is characterized in that: on the air-cooled passage of the cylinder sleeve of described diesel engine (1) through a pipeline connection to the inlet end of baffler (3).
6. a kind of twin shaft output type environmental protection diesel oil unit as claimed in claim 2, is characterized in that: described diesel engine (1), pipeline between purifier (2) and baffler (3) or pipeline all adopt flange to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551863.8U CN204900063U (en) | 2015-07-28 | 2015-07-28 | Biax output formula environmental protection diesel set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551863.8U CN204900063U (en) | 2015-07-28 | 2015-07-28 | Biax output formula environmental protection diesel set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900063U true CN204900063U (en) | 2015-12-23 |
Family
ID=54922247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551863.8U Expired - Fee Related CN204900063U (en) | 2015-07-28 | 2015-07-28 | Biax output formula environmental protection diesel set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003335A (en) * | 2015-07-28 | 2015-10-28 | 江阴市曾氏动力机械科技有限公司 | Double-shaft output environment-friendly diesel engine set and tail gas treatment method thereof |
-
2015
- 2015-07-28 CN CN201520551863.8U patent/CN204900063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003335A (en) * | 2015-07-28 | 2015-10-28 | 江阴市曾氏动力机械科技有限公司 | Double-shaft output environment-friendly diesel engine set and tail gas treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |