CN101767619A - 100kW low-noise emergency diesel-oil electric generator wagon and implementation method - Google Patents

100kW low-noise emergency diesel-oil electric generator wagon and implementation method Download PDF

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Publication number
CN101767619A
CN101767619A CN 201010106052 CN201010106052A CN101767619A CN 101767619 A CN101767619 A CN 101767619A CN 201010106052 CN201010106052 CN 201010106052 CN 201010106052 A CN201010106052 A CN 201010106052A CN 101767619 A CN101767619 A CN 101767619A
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casing
noise
diesel
low
sound insulation
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CN101767619B (en
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谢学林
杨阳
王新迎
孙钦
杨旸
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HARBIN CHENGLIN TECHNOLOGY CO., LTD.
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Harbin Chenglin Technology Co Ltd
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Abstract

The invention relates to a 100kW low-noise emergency diesel-oil electric generator wagon and an implementation method, aiming to solve the problem that a traditional emergency diesel-oil electric generator wagon has no sound insulation and noise reduction measures, and even if a noise reduction is provided, the noise reduction effect is not obvious, which causes the environmental pollution. The 100kW low-noise emergency diesel-oil electric generator wagon comprises an automobile chassis (1) for carrying cargos with a 100kW diesel generator set and an electrical control device, wherein a sound insulation box body (2) is arranged on the automobile chassis (1) for carrying cargos, and the sound insulation box body (2) is internally and sequentially provided with a wind inlet cabin (3), a main cabin (4), a vent cabin (5), a roller cabin (6) and a control cabin (7); and the automobile chassis (1) for carrying cargos is connected with a headstock (8). The invention is used for the 100kW low-noise emergency diesel-oil electric generator wagons.

Description

100kW low-noise emergency diesel-oil generator car and implementation method
Technical field:
The present invention relates to a kind of 100kW low-noise emergency diesel-oil generator car and implementation method that has noise elimination function.
Background technology:
Traditional emergency diesel-oil generator car do not have the sound insulation and noise reducing measure, even noise reduction measure is arranged, its noise reduction is not remarkable yet, causes environmental pollution.Traditional emergency diesel-oil generator car are when connecing output cable, and operation inconvenience does not identify and the open circuit protection measure; Under the unmanned guard's situation of generating, cable does not have fixing protector, and unrelated person processing ease without authorization causes personal injury or death; After the use, artificial take-up is wasted time and energy.Traditional emergency diesel-oil generator car, human oriented design is not good enough.
Summary of the invention:
The purpose of this invention is to provide a kind of full-closed structure that has, rainproof, dustproof, heat insulation, fire prevention, antirust; Box house carries out noise reduction process, and noise level has reached below the 70dBA (noise reduction is greater than 40dBA), and flow resistance is little; Specious, artificial workable characteristic.
Above-mentioned purpose realizes by following technical scheme:
100kW low-noise emergency diesel-oil generator car, its composition comprises: the loading car chassis of band 100kW diesel powerplant and electric apparatus control apparatus, described loading is with the sound insulation casing is installed on the car chassis, air intake cabin, main engine room, air draft cabin, roller cabin, control cabinet are installed in the described sound insulation casing in turn, and described loading connects headstock with car chassis.
Described 100kW low noise diesel-oil electric generator wagon, described air intake cabin comprises electronic air intake blinds, described electronic air intake blinds connects the air intake noise silencer; Described main engine room comprises diesel powerplant, and described diesel powerplant outlet connects canvas and is flexible coupling; Described air draft cabin comprises casing air draft noise silencer and smoke-discharging noise elimination device, and described smoke-discharging noise elimination device connects the exhaust opening that is positioned at sound insulation casing upper end; Described control cabinet comprises electric cabinet and electric elements; Described roller cabin comprises take-up roller and the cable on the take-up roller, and described roller is equipped with the unit output control switch in the cabin.Described sound insulation casing copilot sidewall is provided with quick socket.
Described 100kW low-noise emergency diesel-oil generator car, described sound insulation casing comprises casing pugging, cabinet door group and casing skirtboard, described sound insulation box top is equipped with illuminating lamp, ladder is equipped with in described sound insulation casing student side, in the described sound insulation casing fire extinguisher, draining, oil extraction, blow-off pipe are housed, described loading connects bumper/spoiler with the car chassis afterbody, described casing pugging comprises the carbon steel sheet of outside face, the carbon steel sheet of described outside face connects the inside face perforated plate by interlayer, and described sound insulation casing adopts integral type case dress body structure.
Described 100kW low-noise emergency diesel-oil generator car, described diesel powerplant comprises storage battery box, quick plug case and diesel powerplant fuel oil fuel tank, described storage battery box connects switch box, and described switch box connects take-up roller, temp probe, monitor screen and described electronic air intake blinds simultaneously; Described electronic air intake blinds can also can manually be controlled in automatically controlled control.
Described 100kW low-noise emergency diesel-oil generator car, described cabinet door group comprises distribution chamber door, cabinet door, the casing exhaust door that is positioned at casing one side sequential position, described cabinet door and the casing exhaust door that is positioned at the casing opposite side, the described take-up roller hatch door that is positioned at the casing back.
Described 100kW low-noise emergency diesel-oil generator car, described cabinet door comprises pugging, described pugging connects absorbent treatment, the included door of described cabinet door group with same key operated; Two adhesive tape are installed on described cabinet door limit.
Described 100kW low-noise emergency diesel-oil generator car, described cabinet door comprises pugging, described pugging connects absorbent treatment, the included door of described cabinet door group with same key operated; Two adhesive tape are installed on described cabinet door limit.
A kind of electricity-generating method of 100kW low-noise emergency diesel-oil generator car, the implementation process of these generator car should be diesel powerplant start-up course, power generation process, stopping process three parts, in start-up course, should before unit starting, earlier exhaust door and electronic air intake blinds be opened, connect feeder cable simultaneously; In power generation process, should at first clear and definite generated output, start the cover in the two cover transmission of electricity circuit, every cover transmission of electricity circuit has maximum output power value separately; In stopping process, should treat that unit quits work fully, and after transmission line of electricity disconnects fully and put well, close electronic air intake blinds and exhaust door on the casing again.
Beneficial effect of the present invention:
1. the present invention adopts renowned company's diesel powerplant, loading car chassis, and properties of product are stable, long service life.
2. sound insulation casing of the present invention adopts integral type case dress body structure in design, Stability Analysis of Structures and safe in operation when travelling on highway with assurance low-noise emergency diesel-oil generator car.
3. filling heatproof sound absorption material in the casing pugging of the present invention uses cloth parcel back also can avoid willow catkins flying in the air to cause environmental pollution in assurance absorption, heat-insulating while.
4. the patent shell and tube noise silencer that casing of the present invention advances, the air draft noise silencer all adopts city, Harbin woods Science and Technology Ltd., sound deadening capacity is big, and flow resistance loss is little, non-secondary pollution, life-span are long.What casing smoke-discharging noise elimination device adopted is impedance complex silencer form, and this kind silencer has noise reduction preferably in practical application before this.The diesel powerplant gas fume after burning can not produce harm to the staff around the car by discharging from roof behind the smoke-discharging noise elimination device.
5. the crack between a door and its frame place of cabinet door of the present invention adopts double-deck adhesive tape structure, thereby reaches the sound-deadened purpose, reduces leakage sound.
6. casing skirtboard of the present invention has certain contribution to casing single-piece defening effect, casing skirtboard installed inside have diesel powerplant storage battery box, diesel powerplant fuel oil fuel tank, switch box, etc. annex; The casing outline is led fillet, makes the whole locomotive body good looking appearance.
7. the design of electronic blinds of the present invention has realized two kinds of type of services of electric/manual., maximum can open 90., blade is stream line pattern, guarantees the flow resistance minimum of air inlet, is the imbody of human oriented design.
8. the human oriented design products such as take-up roller, fast plug, monitor screen that adopted of the present invention, handled easily improves processing safety.
Description of drawings:
Accompanying drawing 1 is that the master of this product looks External view.
Accompanying drawing 2 is casing cutaway views of accompanying drawing 1.
Accompanying drawing 3 is back views of accompanying drawing 1.
Accompanying drawing 4 is left views of accompanying drawing 1.
Accompanying drawing 5 is vertical view cutaway drawings of accompanying drawing 1.
Accompanying drawing 6 is cutaway views of accompanying drawing 4.
Accompanying drawing 7 is section-drawings of smoke-discharging noise elimination device in the accompanying drawing 1.
Accompanying drawing 8 is front views of take-up roller in the accompanying drawing 1.
Accompanying drawing 9 is birds-eye vieies of accompanying drawing 8.
The specific embodiment:
Embodiment 1:
100kW low-noise emergency diesel-oil generator car, its composition comprises: the loading of band 100kW diesel powerplant and electric apparatus control apparatus car chassis 1, described loading is with sound insulation casing 2 is installed on the car chassis 1, air intake cabin 3, main engine room 4, air draft cabin 5, roller cabin 6, control cabinet 7 are installed in the described sound insulation casing 2 in turn, and described loading connects headstock 8 with car chassis 1.
Described 100kW low noise diesel-oil electric generator wagon, described air intake cabin 3 comprises electronic air intake blinds 9, described electronic air intake blinds 9 connects air intake noise silencer 10; Described main engine room 4 comprises diesel powerplant 11, and described diesel powerplant 11 outlets connect canvas and are flexible coupling 12; Described air draft cabin 5 comprises casing air draft noise silencer 13 and smoke-discharging noise elimination device 14, and described smoke-discharging noise elimination device 14 connects the exhaust opening 15 that is positioned at sound insulation casing upper end; Described control cabinet 7 comprises electric cabinet 16 and electric elements 17; Described roller cabin 6 comprises take-up roller 18 and the cable 19 on the take-up roller, in the described roller cabin 6 unit output control switch 20 is housed.Described sound insulation casing copilot sidewall is provided with quick socket 21.
Described 100kW low-noise emergency diesel-oil generator car, described sound insulation casing 2 comprises casing pugging 22, cabinet door group and casing skirtboard 23, described sound insulation casing 2 end faces are equipped with illuminating lamp 24, ladder 25 is equipped with in described sound insulation casing student side, in the described sound insulation casing fire extinguisher 26 is housed, draining, oil extraction, blow-off pipe 27, described loading connects bumper/spoiler 28 with car chassis 1 afterbody, described casing pugging comprises the carbon steel sheet of outside face, the carbon steel sheet of described outside face connects the inside face perforated plate by interlayer, and described sound insulation casing adopts integral type case dress body structure.
Described 100kW low-noise emergency diesel-oil generator car, described diesel powerplant 11 comprises storage battery box 29, quick plug case 30 and diesel powerplant fuel oil fuel tank 31, described storage battery box 29 connects switch box 32, and described switch box 32 connects take-up roller 18, temp probe 34, monitor screen and described electronic air intake blinds simultaneously; Described electronic air intake blinds can also can manually be controlled in automatically controlled control, and described monitor screen is positioned at control cabinet 7.
Described 100kW low-noise emergency diesel-oil generator car, described cabinet door group comprises distribution chamber door 35, cabinet door 36, the casing exhaust door 37 that is positioned at casing one side sequential position, described cabinet door and the casing exhaust door that is positioned at the casing opposite side, the described take-up hatch door 38 that is positioned at the casing back.
Described 100kW low-noise emergency diesel-oil generator car, described cabinet door comprises pugging, described pugging connects absorbent treatment, the included door of described cabinet door group with same key operated; Two adhesive tape are installed on described cabinet door limit.
Embodiment 2:
A kind of implementation method of 100kW low-noise emergency diesel-oil generator car, the implementation process of these generator car should be diesel powerplant start-up course, power generation process, stopping process three parts, in start-up course, should before unit starting, earlier exhaust door and electronic air intake blinds be opened, connect feeder cable simultaneously; In power generation process, should what be by at first clear and definite generated output, its reason is that these generator car have two cover transmission of electricity circuit, every cover transmission of electricity circuit has maximum output power value separately; In stopping process, should treat that unit quits work fully, and after transmission line of electricity disconnects fully and put well, close electronic air intake blinds and exhaust door on the casing again.
Embodiment 3:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described sound insulation casing adopt integral type case dress body structure.Sound proof box body structure framework selects for use section bar to be welded, corresponding to diesel engine, electrical generator equivalent-load position, corresponding necessary load-bearing crossbeam, the load-carrying capacity of enhancing underframe, Stability Analysis of Structures and the safe in operation when on highway, travelling of increasing of Undercarriage structure with assurance low-noise emergency diesel-oil generator car.
Embodiment 4:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described casing pugging is all used δ 2.0mm carbon steel sheet on selection upper box surface, inside face uses δ 1.0mm perforated plate, forms sound insulation/sound absorption structure, sound transmission loss＞40dBA in interlayer inside with damping material.
Embodiment 5:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described casing air intake noise silencer adopts the patent shell and tube noise silencer of city, Harbin woods Science and Technology Ltd..Characteristics are exactly that sound-damping qualities is big, can reach 41dBA; Vertically install with the sound proof box body and form zigzag, realize that flow resistance loss is little.Casing air draft noise silencer also is the patent shell and tube silencer that adopts city woods company, and the dead ahead with diesel engine radiator is installed, and being flexible coupling with canvas with the water tank exhaust outlet is connected.Air draft silencer erasure effect can arrive 45dBA.
Embodiment 6:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described smoke-discharging noise elimination device adopts impedance complex silencing unit form, this kind silencing unit noise reduction in actual applications is better, and sound-damping qualities 45dBA can satisfy the normal power output of diesel engine.
In order to make the temperature in the casing satisfy diesel engine work requirement, low-noise emergency diesel-oil generator car smoke-discharging noise elimination outside of deivce face is provided with thermal insulation layer (the straight section part of 30mm, just wrap when making the smoke-discharging noise elimination device, elbow part is to use the Aluminium Foil Package aluminium silicate wool after the smoke-discharging noise elimination device installs again) guarantee that the diesel power generation unit can normal operation.End at the smoke-discharging noise elimination device is provided with the smoke evacuation flap, and the effect of smoke evacuation flap mainly is to prevent that rainwater from entering smoke-discharging noise elimination device passage and entering damage diesel engine in the diesel engine.
Embodiment 7:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described cabinet door adopts double-deck adhesive tape structure, and sound is not leaked at assurance crack between a door and its frame place.Cabinet door is divided into two parts: pugging 50mm, absorbent treatment 30mm, all sound proof doors, exhaust door all can open 180 °, and be available same as key operated, convenient and swift.Be provided with casing skirtboard, step in student side, the door right side is provided with handrail, hommization more in design.Skirtboard is provided with flank indicator, the inboard annex of placing the low-noise emergency diesel-oil generator car, and good looking appearance, easy to operate.
Embodiment 8:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, described air intake blinds adopts the blinds of electric/manual one, and intake can be adjusted, and operates steadily, and rotates flexibly noiseless.And this kind blinds blade windage is little, intensity is high, can effectively reduce the drag coefficient of whole louver, guarantees that car load air intake flow is normal.
Embodiment 9:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, the diesel powerplant fuel oil fuel tank of described accessories section adopts stainless steel sheet (thickness 2.0mm) to be welded, and forward and backward in the fuel tank a, left side and the right side are provided with dividing plate, prevent that oil from swinging, thereby increase the safety performance of fuel tank.Fuel tank is provided with diesel engine oil inlet, diesel engine oil return pipe, blow-off pipe, breathing valve and filler cap, and foul valve is arranged in drives in the side box body convenient the unlatching.Fuel tank fixing: locating part is installed before and after the fuel tank is guaranteed that fuel tank can not go here and there the position when car moves.
Embodiment 10:
The take-up roller of embodiment 1 or 2 described accessories sections, the finished product power-transfer clutch is adopted in described use direct current 24V motor-driven roller rotation, guarantees its reliability.As 4 50 meters 1 core 25mm2 flexible cords of take-up cable, its take-up speed 10m/min, only 5 minutes time.But the take-up roller is M/C also, guarantees under the situation of storage battery outage, can the back normal operation.
Embodiment 11:
Embodiment 1 or 2 described 100kW low-noise emergency diesel-oil generator car, auxiliary facilities such as described switch box, bracket, quick plug case, temp probe, monitor screen.Switch box comprises intelligent charge part, take-up roller control part, chassis illumination section, is the control center of electric elements.The fast fast plug of plug case in-to-in is selected external well-known producer product for use, guarantees safety in utilization, and simultaneously fast plug has improved work efficiency, and wiring is loaded down with trivial details when having reduced use.Monitor screen is set in the control cabinet, and main the demonstration: temperature in electric current, voltage, oil pressure, water temperature, frequency, the railway carriage or compartment makes things convenient for the staff to monitor unit running condition at any time.
Described oil extraction, blowdown, drain hose all adopt stainless steel tube, weld with box bottom, and weldering is dead, exposes base plate 50mm, and reserve screw thread, and stainless steel soft joint supporting with it is arranged on skirtboard inside, opens skirtboard and just can see foul valve, are convenient to operation.

Claims (8)

1. 100kW low-noise emergency diesel-oil generator car, its composition comprises: the loading car chassis of band 100kW diesel powerplant and electric apparatus control apparatus, it is characterized in that: described loading is with the sound insulation casing is installed on the car chassis, air intake cabin, main engine room, air draft cabin, roller cabin, control cabinet are installed in the described sound insulation casing in turn, and described loading connects headstock with car chassis.
2. 100kW low noise diesel-oil electric generator wagon according to claim 1 is characterized in that: described air intake cabin comprises electronic air intake blinds, and described electronic air intake blinds connects the air intake noise silencer; Described main engine room comprises diesel powerplant, and described diesel powerplant outlet connects canvas and is flexible coupling; Described air draft cabin comprises casing air draft noise silencer and smoke-discharging noise elimination device, and described smoke-discharging noise elimination device connects the exhaust opening that is positioned at sound insulation casing upper end; Described control cabinet comprises electric cabinet and electric elements; Described roller cabin comprises take-up roller and the cable on the take-up roller, and described roller is equipped with the unit output control switch in the cabin, and described sound insulation casing copilot sidewall is provided with quick socket.
3. 100kW low-noise emergency diesel-oil generator car according to claim 1, it is characterized in that: described sound insulation casing comprises the casing pugging, cabinet door group and casing skirtboard, described sound insulation box top is equipped with illuminating lamp, ladder is equipped with in described sound insulation casing student side, in the described sound insulation casing fire extinguisher is housed, drain hose, oil drain tube and blow-off pipe, described loading connects bumper/spoiler with the car chassis afterbody, described casing pugging comprises the carbon steel sheet of outside face, the carbon steel sheet of described outside face connects the inside face perforated plate by interlayer, and described sound insulation casing adopts integral type case dress body structure.
4. 100kW low-noise emergency diesel-oil generator car according to claim 1 and 2, it is characterized in that: described diesel powerplant comprises storage battery box, quick plug case and diesel powerplant fuel oil fuel tank, described storage battery box connects switch box, and described switch box connects take-up roller, temp probe, monitor screen and described electronic air intake blinds simultaneously; Described electronic air intake blinds can also can manually be controlled in automatically controlled control.
5. according to claim 1 or 3 described 100kW low-noise emergency diesel-oil generator car, it is characterized in that: described cabinet door group comprises distribution chamber door, cabinet door, the casing exhaust door that is positioned at casing one side sequential position, described cabinet door and the casing exhaust door that is positioned at the casing opposite side, the described take-up roller hatch door that is positioned at the casing back.
6. according to claim 1 or 3 described 100kW low-noise emergency diesel-oil generator car, it is characterized in that: described cabinet door comprises pugging, and described pugging connects absorbent treatment, the included door of described cabinet door group with same key operated; Two adhesive tape are installed on described cabinet door limit.
7. 100kW low-noise emergency diesel-oil generator car according to claim 5, it is characterized in that: described cabinet door comprises pugging, described pugging connects absorbent treatment, the included door of described cabinet door group with same key operated; Two adhesive tape are installed on described cabinet door limit.
8. the electricity-generating method of 100kW low-noise emergency diesel-oil generator car, it is characterized in that: the implementation process of these generator car should be diesel powerplant start-up course, power generation process, stopping process three parts, in start-up course, should before unit starting, earlier exhaust door and electronic air intake blinds be opened, connect feeder cable simultaneously; In power generation process, should at first clear and definite generated output, start the cover in the two cover transmission of electricity circuit, every cover transmission of electricity circuit has maximum output power value separately; In stopping process, should treat that unit quits work fully, and after transmission line of electricity disconnects fully and put well, close electronic air intake blinds and exhaust door on the casing again.
CN 201010106052 2010-02-05 2010-02-05 100kW low-noise emergency diesel-oil electric generator wagon Active CN101767619B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102381235A (en) * 2011-09-21 2012-03-21 辽宁省电力有限公司铁岭供电公司 Integrated emergency power distribution rush repair vehicle
CN102606294A (en) * 2012-02-06 2012-07-25 哈尔滨城林科技有限公司 Low-noise oil-electricity hybrid power source and implementation method thereof
CN114524035A (en) * 2022-04-24 2022-05-24 杭州非白三维科技有限公司 Mute type new energy electric supplementing vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101320890A (en) * 2008-02-03 2008-12-10 科泰电源设备（上海）有限公司 Combination type low noise square compartment power station
CN101480934B (en) * 2009-01-22 2010-12-01 上海科泰电源股份有限公司 Low-noise vehicle-mounted power station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102381235A (en) * 2011-09-21 2012-03-21 辽宁省电力有限公司铁岭供电公司 Integrated emergency power distribution rush repair vehicle
CN102606294A (en) * 2012-02-06 2012-07-25 哈尔滨城林科技有限公司 Low-noise oil-electricity hybrid power source and implementation method thereof
CN114524035A (en) * 2022-04-24 2022-05-24 杭州非白三维科技有限公司 Mute type new energy electric supplementing vehicle

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Address after: 150069 Heilongjiang city of Harbin Province Economic and Technological Development Zone haping Road District No. 21 Xinjiang East Road

Patentee after: HARBIN CHENGLIN TECHNOLOGY CO., LTD.

Address before: 150069 No. 55 Huang Hai Road, Harbin economic and Technological Development Zone, Heilongjiang, China

Patentee before: Harbin Chenglin Technology Co., Ltd.