CN203594506U - Box-type land double-fuel generator set - Google Patents
Box-type land double-fuel generator set Download PDFInfo
- Publication number
- CN203594506U CN203594506U CN201320665247.6U CN201320665247U CN203594506U CN 203594506 U CN203594506 U CN 203594506U CN 201320665247 U CN201320665247 U CN 201320665247U CN 203594506 U CN203594506 U CN 203594506U
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- Prior art keywords
- fuel engine
- unit
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- engine
- box
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- Expired - Lifetime
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- 239000000446 fuel Substances 0.000 title claims abstract description 48
- 238000004880 explosion Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 18
- 238000013022 venting Methods 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a box-type land double-fuel generator set comprising a container, a double-fuel engine, a main generator, an auxiliary system unit and an exhaust system. The container is of an all-steel weld structure and is divided into a power chamber and a control chamber, the double-fuel engine, the main generator and the auxiliary system unit are arranged in the power chamber, and the exhaust system is arranged at the top of a container body. The exhaust system is connected with the double-fuel engine, and the double-fuel engine is connected with the main generator through an elastic coupler to form the generator set, and the generator set is arranged on a public base through elastic support parts. The auxiliary system unit is arranged at the free end of the double-fuel engine and comprises an engine cooling water system and an engine oil system. The box-type land double-fuel generator set is compact in container structure, convenient to move, high in adaptive capacity, high in engine set power and fuel oil substitution rate, low in exhaust emission and high in safe anti-explosion performance.
Description
Technical field
The utility model relates to a kind of double fuel engine unit, relates in particular to a kind of high-speed chamber land double fuel engine unit removable, the generating of container-type land that is applicable to, and belongs to middling speed internal combustion engine generator technical group field.
Background technique
At present, the high-power middling speed generator set of domestic-developed is mainly take diesel generating set and fuel gas generation unit as main, although diesel generating set power is large, fuel consumption rate is high, and pollution from exhaust emission is serious.Fuel gas generation unit take rock gas be gas as fuel, although toxic emission is low, belong to generation of electricity by new energy unit, with the diesel generating set comparison of equal model, power only has the half of diesel generating set, and is subject to the impact of gas flow very large.
Model utility content
The purpose of this utility model is: a kind of box land double fuel engine unit is provided, solves existing fuel gas generation unit power low, be subject to gas flow to affect large technical problem, thereby can effectively solve above-mentioned problems of the prior art.
The purpose of this utility model is to realize by following technical proposals: a kind of box land double fuel engine unit, comprise shipping container, duel fuel engine, main generator, auxiliary system unit and vent systems, described shipping container adopts all steel welded structure, this shipping container is divided into power house and control room, duel fuel engine, master motor and auxiliary system unit are located in power house, and vent systems is located at the top of container body; Vent systems is connected with duel fuel engine, and duel fuel engine is connected and is formed generator set by elastic coupling flexible coupling with main generator, and this generator set is installed on public base by elastic supporting piece; The free end of duel fuel engine is located in auxiliary system unit, and auxiliary system unit comprises engine cooling water system and lubricating oil system.
As optimal way, duel fuel engine is the 12V240 diesel engine that two ends are furnished with pressurized machine, and the pressure stabilizer two ends of this diesel engine and bent axle are observed to cover and be provided with explosion venting device.
Further, the oil sump of described diesel engine is dry sump.
As optimal way, also comprise cooling unit, described cooling unit is located at a side at container body top.
Further, described cooling unit is blower fan or water tank.
As optimal way, vent systems comprises back-fire relief explosion venting device, baffler and outlet pipe, and back-fire relief explosion venting device is located at the elbow of outlet pipe, and outlet pipe is connected with baffler flange.
Further, the pipeline of outlet pipe outside is provided with heat insulation bundling layer.
As optimal way, the box outer surface of power house adopts corrugated structure.
Further, the inside of the side wall of power house, top cover and its internal partition wall is all filled with acoustical and thermal material, covers porous aluminium sheet at the skin of acoustical and thermal material.
Compared with prior art, the beneficial effects of the utility model: the container structure compactness of double fuel engine unit for the box land of the utility model, convenient mobile, possess following advantage:
1, there is heat insulation, noise reduction, sand-proof, lightning-arrest, antistatic and gas leakage warning function;
2, cluster engine is adaptable, can adopt cooling to high-temperature water and machine oil of air-cooled or water-cooling pattern;
3, cluster engine power is large, and fuel oil substitution rate is high, and toxic emission is low;
4, cluster engine adopts dry sump, reduce on the one hand motor total height, so that shipping container adopts standard measure, convenient transportation, on the other hand, oil sump only possesses oil return function, does not possess oil storage function, at the special lubricating oil tank of shipping container peripheral hardware, be conducive to fuel tank machine oil to detect and change;
5, generator set safety anti-explosive performance is high, adopts full-automatic intelligent control system to implement to control to the temperature in cluster engine, pressure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the box land of the utility model double fuel engine unit.
In figure: 1-shipping container, 11-power house, 12-control room, 2-duel fuel engine, 21-pressurized machine, 22-explosion venting device, 23-oil sump, 3-main generator, 4-cooling unit, 5-public base, 6-auxiliary system unit, 61-engine cooling water system, 62-lubricating oil system, 7-vent systems, 71-back-fire relief explosion venting device, 72-baffler, 73-outlet pipe, 8-elastic supporting piece, 9-elastic coupling flexible coupling.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
Disclosed all features in this specification, or step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
As shown in Figure 1, the box land of the utility model double fuel engine unit, comprise shipping container 1, duel fuel engine 2, main generator 3, auxiliary system unit 6 and vent systems 7, described shipping container 1 adopts all steel welded structure, this shipping container 1 is divided into power house 11 and control room 12, duel fuel engine 2, master motor 3 and auxiliary system unit 6 are located in power house 11, and vent systems 7 is located at the top of shipping container 1 casing; Vent systems 7 is connected with duel fuel engine 2, and duel fuel engine 2 is connected and is formed generator set by elastic coupling flexible coupling 9 with main generator 3, and this generator set is installed on public base 5 by elastic supporting piece 8; Public base is frame type, adopts shaped steel welding, and through special process processing, in order to increase the intensity of shipping container, public base is designed to a part for shipping container bottom surface.The free end of duel fuel engine 2 is located in auxiliary system unit 6, and auxiliary system unit 6 comprises engine cooling water system 61 and lubricating oil system 62.
Duel fuel engine 2 is furnished with the 12V240 diesel engine of pressurized machine 21 for two ends, and the pressure stabilizer two ends of this diesel engine and bent axle are observed to cover and be provided with explosion venting device 22.The duel fuel engine 2 that the utility model adopts carries out development and Design on 12V240 diesel engine basis, adopts two pressurized machines two ends to arrange, premixing single-point air feed before supercharging, direct diesel injection mode.In order to improve the Security of duel fuel engine, at mixed gas and intercooler place, flame trap is installed respectively, at pressure stabilizer two ends and bent axle observe and cover explosion venting device has been installed.In order to increase interchangeability, selected critical piece is used the 12V240 diesel engine of mature and reliable as far as possible.Oil sump 23 adopts dry sump, and dry sump only possesses oil return function, does not possess oil storage function, at the special lubricating oil tank of shipping container peripheral hardware, is conducive to fuel tank machine oil to detect and change; The wet sump adopting with diesel engine is compared, and highly only has 1/3 of wet sump, has solved because the restriction of container space causes motor difficulty is installed.
Also comprise cooling unit 4, described cooling unit 4 is located at a side at shipping container 1 casing top; When this cooling unit 4 is blower fan, employing air cooling way is cooling to the gentle oil temperature of engine water; Air cooling way has solved water resources and has lacked the usage requirement of area to this motor.In the time that cooling unit is water tank, employing water-cooling pattern is cooling to the gentle oil temperature of engine water.
The box outer surface of power house 11 adopts corrugated structure, improves structural rigidity.
The inside of side wall, top cover and its internal partition wall of power house 11 is all filled with acoustical and thermal material, covers porous aluminium sheet at the skin of acoustical and thermal material, plays noise reduction and decorating action.
The generator set that the utility model relates to is take 12V240 diesel generating set as basis, and the maximum substitution rate of fuel oil is combustion gas 80% (0.26Nm3/kW.h)+fuel oil 20% (42g/kW.h), and power is suitable with 12V240 diesel generating set.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a box land double fuel engine unit, comprise shipping container (1), duel fuel engine (2), main generator (3), auxiliary system unit (6) and vent systems (7), it is characterized in that: described shipping container (1) adopts all steel welded structure, this shipping container (1) is divided into power house (11) and control room (12), duel fuel engine (2), master motor (3) and auxiliary system unit (6) are located in power house (11), and vent systems (7) is located at the top of shipping container (1) casing; Vent systems (7) is connected with duel fuel engine (2), and duel fuel engine (2) is connected and is formed generator set by elastic coupling flexible coupling (9) with main generator (3), and this generator set is installed on public base (5) by elastic supporting piece (8); The free end of duel fuel engine (2) is located in auxiliary system unit (6), and auxiliary system unit (6) comprise engine cooling water system (61) and lubricating oil system (62).
2. box land as claimed in claim 1 double fuel engine unit, it is characterized in that: duel fuel engine (2) is furnished with the 12V240 diesel engine of pressurized machine (21) for two ends, and the pressure stabilizer two ends of this diesel engine and bent axle are observed to cover and be provided with explosion venting device (22).
3. box land as claimed in claim 2 double fuel engine unit, is characterized in that: the oil sump (23) of described diesel engine is dry sump.
4. box land as claimed in claim 1 double fuel engine unit, is characterized in that: also comprise cooling unit (4), described cooling unit (4) is located at a side at shipping container (1) casing top.
5. box land as claimed in claim 4 double fuel engine unit, is characterized in that: described cooling unit (4) is blower fan or water tank.
6. box land as claimed in claim 1 double fuel engine unit, it is characterized in that: vent systems (7) comprises back-fire relief explosion venting device (71), baffler (72) and outlet pipe (73), back-fire relief explosion venting device (71) is located at the elbow of outlet pipe (73), and outlet pipe (73) is connected with baffler (72) flange.
7. box land as claimed in claim 6 double fuel engine unit, is characterized in that: the pipeline outside of outlet pipe (73) is provided with heat insulation bundling layer.
8. box land as claimed in claim 1 double fuel engine unit, is characterized in that: the box outer surface of power house (11) adopts corrugated structure.
9. box land as claimed in claim 8 double fuel engine unit, is characterized in that: the inside of side wall, top cover and its internal partition wall of power house (11) is all filled with acoustical and thermal material, covers porous aluminium sheet at the skin of acoustical and thermal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665247.6U CN203594506U (en) | 2013-10-28 | 2013-10-28 | Box-type land double-fuel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665247.6U CN203594506U (en) | 2013-10-28 | 2013-10-28 | Box-type land double-fuel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594506U true CN203594506U (en) | 2014-05-14 |
Family
ID=50675399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665247.6U Expired - Lifetime CN203594506U (en) | 2013-10-28 | 2013-10-28 | Box-type land double-fuel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590895A (en) * | 2013-10-28 | 2014-02-19 | 南车玉柴四川发动机股份有限公司 | Container type land dual-fuel power generation set |
| CN104047710A (en) * | 2014-05-30 | 2014-09-17 | 浙江耀锋动力科技有限公司 | Multi-fuel power generator unit |
| CN110529242A (en) * | 2019-09-03 | 2019-12-03 | 潍坊市长松柴油机有限责任公司 | A kind of double fuel engine unit |
-
2013
- 2013-10-28 CN CN201320665247.6U patent/CN203594506U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590895A (en) * | 2013-10-28 | 2014-02-19 | 南车玉柴四川发动机股份有限公司 | Container type land dual-fuel power generation set |
| CN104047710A (en) * | 2014-05-30 | 2014-09-17 | 浙江耀锋动力科技有限公司 | Multi-fuel power generator unit |
| CN104047710B (en) * | 2014-05-30 | 2016-07-06 | 浙江耀锋动力科技有限公司 | Multi fuel generating set |
| CN110529242A (en) * | 2019-09-03 | 2019-12-03 | 潍坊市长松柴油机有限责任公司 | A kind of double fuel engine unit |
| CN110529242B (en) * | 2019-09-03 | 2021-03-19 | 潍坊市长松柴油机有限责任公司 | Dual-fuel generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee after: SICHUAN YCRRC ENGINE CO.,LTD. Address before: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee before: YCSR Sichuan Engine Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |