CN103590895A - Container type land dual-fuel power generation set - Google Patents
Container type land dual-fuel power generation set Download PDFInfo
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- CN103590895A CN103590895A CN201310513205.5A CN201310513205A CN103590895A CN 103590895 A CN103590895 A CN 103590895A CN 201310513205 A CN201310513205 A CN 201310513205A CN 103590895 A CN103590895 A CN 103590895A
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- fuel engine
- unit
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- 239000000446 fuel Substances 0.000 title claims abstract description 48
- 238000010248 power generation Methods 0.000 title abstract 6
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 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
- 238000004880 explosion Methods 0.000 claims description 12
- 238000013022 venting Methods 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 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
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000010705 motor oil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 3
- 239000010721 machine oil Substances 0.000 description 3
- 230000008569 process Effects 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
- 230000009467 reduction Effects 0.000 description 2
- 238000006467 substitution reaction Methods 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
- 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
- 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 invention discloses a container type land dual-fuel power generation set which comprises a container, a dual-fuel engine, a main power generator, an auxiliary system unit and an exhaust system. The container is of an all-steel welded structure and is divided into a power chamber and a control chamber, the dual-fuel engine, the main power generator and the auxiliary system unit are arranged in the power chamber, and the exhaust system is arranged on the top of a body of the container; the exhaust system is connected with the dual-fuel engine, the dual-fuel engine and the main power generator are connected with each other by an elastic coupling to form a power generation set, and the power generation set is arranged on a common base via elastic support parts; the auxiliary system unit is arranged at a free end of the dual-fuel engine and comprises an engine cooling water system and an engine oil system. The container type land dual-fuel power generation set has the advantages that the container is compact in structure and high in adaptability and is portable, and the power generation set is high in power, fuel oil replacement ratio, safety and explosion-proof performance and low in exhaust gas emission.
Description
Technical field
The present invention relates to a kind of double fuel engine unit, relate in particular to a kind of high-speed chamber land double fuel engine unit removable, that generating is used in container-type land that is applicable to, belong to middling speed internal combustion engine generator technical group field.
Background technique
At present, the high-power middling speed generator set of domestic-developed mainly be 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.It is that gas is fuel that fuel gas generation unit be take rock gas, although toxic emission is low, belongs to generation of electricity by new energy unit, and with the diesel generating set comparison of equal model, power only has half of diesel generating set, and is subject to the impact of gas flow very large.
Summary of the invention
The object of the invention is to: 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 object of the invention 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, at the skin covering porous aluminium sheet of acoustical and thermal material.
Compared with prior art, beneficial effect of the present invention: the box land of the present invention is compact with the container structure of double fuel engine unit, 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, reduced 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 double fuel engine unit for the box land of the present invention.
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.
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Embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated.
Disclosed all features in this specification, or the 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 present invention 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, through special process, processes, and 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 present invention 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 to cover explosion venting device be 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, and the restriction having solved due to container space causes motor that 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.When cooling unit is water tank, employing water-cooling pattern is cooling to the gentle oil temperature of engine water.
Vent systems 7 comprises back-fire relief explosion venting device 71, baffler 72 and outlet pipe 73, and 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 flanges, prevents that outlet pipe internal pressure and temperature from back draft occurring while raising.In the pipeline outside of outlet pipe 73, be provided with heat insulation bundling layer pipeline and carry out heat insulation bundling.
The box outer surface of power house 11 adopts corrugated structure, improves structural rigidity.
The inside of the side wall of power house 11, top cover and its internal partition wall is all filled with acoustical and thermal material, and the skin covering porous aluminium sheet at acoustical and thermal material, plays noise reduction and decorating action.
The generator set the present invention relates to be 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 invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
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 of described diesel engine (23) 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, at the skin covering porous aluminium sheet of acoustical and thermal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513205.5A CN103590895A (en) | 2013-10-28 | 2013-10-28 | Container type land dual-fuel power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513205.5A CN103590895A (en) | 2013-10-28 | 2013-10-28 | Container type land dual-fuel power generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103590895A true CN103590895A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310513205.5A Pending CN103590895A (en) | 2013-10-28 | 2013-10-28 | Container type land dual-fuel power generation set |
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| Country | Link |
|---|---|
| CN (1) | CN103590895A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288749A (en) * | 2017-08-03 | 2017-10-24 | 无锡开普机械有限公司 | Container-type jet dynamic control structure |
| CN107387236A (en) * | 2017-08-30 | 2017-11-24 | 奇瑞汽车股份有限公司 | A kind of portable high power gas-liquid-liquid three-phase flow |
| CN111576948A (en) * | 2020-05-21 | 2020-08-25 | 大连海跃船舶装备有限公司 | Box type machine room of coke oven gas internal combustion generator set and safety protection method thereof |
| CN111828157A (en) * | 2020-06-18 | 2020-10-27 | 威迩徕德电力设备(上海)有限公司 | Heat radiator of mute diesel generator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63189621A (en) * | 1987-02-02 | 1988-08-05 | Yanmar Diesel Engine Co Ltd | Multi-power unit |
| CN102762839A (en) * | 2010-02-12 | 2012-10-31 | Stx重工业股份有限公司 | Containerized power plant |
| CN202707235U (en) * | 2012-05-14 | 2013-01-30 | 上海恒锦动力科技有限公司 | Harbor special container-type mobile power station |
| CN202746004U (en) * | 2012-07-24 | 2013-02-20 | 广东三奥动力设备有限公司 | Container type generator set |
| CN103032160A (en) * | 2012-12-24 | 2013-04-10 | 南车玉柴四川发动机股份有限公司 | High-power container type diesel generating set |
| CN203452906U (en) * | 2013-08-08 | 2014-02-26 | 南车玉柴四川发动机股份有限公司 | High-power land-type box-type diesel generating set |
| CN203594506U (en) * | 2013-10-28 | 2014-05-14 | 南车玉柴四川发动机股份有限公司 | Box-type land double-fuel generator set |
-
2013
- 2013-10-28 CN CN201310513205.5A patent/CN103590895A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63189621A (en) * | 1987-02-02 | 1988-08-05 | Yanmar Diesel Engine Co Ltd | Multi-power unit |
| CN102762839A (en) * | 2010-02-12 | 2012-10-31 | Stx重工业股份有限公司 | Containerized power plant |
| CN202707235U (en) * | 2012-05-14 | 2013-01-30 | 上海恒锦动力科技有限公司 | Harbor special container-type mobile power station |
| CN202746004U (en) * | 2012-07-24 | 2013-02-20 | 广东三奥动力设备有限公司 | Container type generator set |
| CN103032160A (en) * | 2012-12-24 | 2013-04-10 | 南车玉柴四川发动机股份有限公司 | High-power container type diesel generating set |
| CN203452906U (en) * | 2013-08-08 | 2014-02-26 | 南车玉柴四川发动机股份有限公司 | High-power land-type box-type diesel generating set |
| CN203594506U (en) * | 2013-10-28 | 2014-05-14 | 南车玉柴四川发动机股份有限公司 | Box-type land double-fuel generator set |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288749A (en) * | 2017-08-03 | 2017-10-24 | 无锡开普机械有限公司 | Container-type jet dynamic control structure |
| CN107387236A (en) * | 2017-08-30 | 2017-11-24 | 奇瑞汽车股份有限公司 | A kind of portable high power gas-liquid-liquid three-phase flow |
| CN111576948A (en) * | 2020-05-21 | 2020-08-25 | 大连海跃船舶装备有限公司 | Box type machine room of coke oven gas internal combustion generator set and safety protection method thereof |
| CN111576948B (en) * | 2020-05-21 | 2021-08-20 | 大连海跃船舶装备有限公司 | Box type machine room of coke oven gas internal combustion generator set and safety protection method thereof |
| CN111828157A (en) * | 2020-06-18 | 2020-10-27 | 威迩徕德电力设备(上海)有限公司 | Heat radiator of mute diesel generator |
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Application publication date: 20140219 |