CN105484862A - Mute generator set - Google Patents

Mute generator set Download PDF

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Publication number
CN105484862A
CN105484862A CN201610071202.4A CN201610071202A CN105484862A CN 105484862 A CN105484862 A CN 105484862A CN 201610071202 A CN201610071202 A CN 201610071202A CN 105484862 A CN105484862 A CN 105484862A
Authority
CN
China
Prior art keywords
generator
rack
motor
wind deflector
left sideboard
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.)
Granted
Application number
CN201610071202.4A
Other languages
Chinese (zh)
Other versions
CN105484862B (en
Inventor
肖亨琳
张勤
吴平
周志平
张荣其
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI KAIPU DYNAMIC CO Ltd
Original Assignee
WUXI KAIPU DYNAMIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI KAIPU DYNAMIC CO Ltd filed Critical WUXI KAIPU DYNAMIC CO Ltd
Priority to CN201610071202.4A priority Critical patent/CN105484862B/en
Publication of CN105484862A publication Critical patent/CN105484862A/en
Application granted granted Critical
Publication of CN105484862B publication Critical patent/CN105484862B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/002Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00Component parts, details or accessories, not otherwise provided for
    • F02B77/11Thermal or acoustic insulation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20127Natural convection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F02B2063/045Frames for generator-engine sets

Abstract

The invention belongs to the technical field of slowdown motors, and relates to a mute generator set. The mute generator set comprises a chassis, a rack base is fixedly arranged on the chassis, a generator is installed at one end of the rack base, an engine is installed at the other end, the power output end of the engine is connected with the power input end of the generator, a storage battery is arranged on the portion, at one side of the generator, of the rack base, and a muffler set is arranged on the portion, at the other side of the generator, of the rack base; a cabinet is arranged on the rack base in a covering mode, the end face, corresponding to one side of the generator, of the cabinet is connected with a left side plate in a fastened mode, the end face, corresponding to one side of the engine, of the cabinet is connected with a right side plate in a fastened mode, an air guide plate is arranged in the cabinet, a heat insulation cavity is formed between the air guide plate and the cabinet, the muffler set is arranged in the heat insulation cavity, and the exhaust end of the engine is communicated with the muffler set through a muffler connecting pipe; an oil tank is arranged at the bottom face of a cabinet top plate, an oil outlet of the oil tank is connected with an oil inlet of the engine. The generator set is good in heat dissipation effect and low in noise.

Description

Mute generator group
Technical field
The invention belongs to reducing motor technical field, relate to a kind of mute generator group.
Background technique
Closed air-cooled generator group, generally coaxial installation motor and generator in the rack closed, rack is offered intake grill and exhaust port, rack is made up of chassis and case, intake grill is usually located at the bottom surface on chassis or is opened in the side on chassis, and exhaust port is then opened on rack case.In order to strengthen the radiating effect of unit, the quantitative requirement of intake grill and exhaust port is many as far as possible, and size is as far as possible large, in order to reduce running noises, then require that the quantity of intake grill and exhaust port is the least possible, and size is as far as possible little.Heat radiation and noise reduction form conflict, are difficult to take into account.Good heat dissipation effect, generator set that noise is low are the targets that generator industry is pursued for this reason.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of mute generator group of compact and ingenious structure, this generator set heat radiation is effective, noise is low.
According to technological scheme of the present invention: a kind of mute generator group, it is characterized in that: comprise chassis, chassis is fixedly installed gantry base, generator is installed in gantry base one end, the other end installs motor, the clutch end of motor is connected with the power intake of generator, and generator side gantry base arranges storage battery, and generator opposite side gantry base arranges silencing apparatus group; Gantry base upper cover establishes rack, rack corresponds to generator one side end face and is fastenedly connected left sideboard, rack corresponds to motor one side end face and is fastenedly connected right sideboard, in rack, wind deflector is set, heat-insulation chamber is formed between wind deflector and rack, silencing apparatus group is placed in described heat-insulation chamber, and the exhaust end of motor is communicated with silencing apparatus group via silencing apparatus adapter; Rack top board bottom surface is provided with fuel tank, and fuel tank oil outlet is connected with engine oil inlet mouth; Described left sideboard corresponds to heat-insulation chamber position and offer power exhaust outlet, left sideboard also offers motor intake grill, wind deflector is provided with the first intake grill near right sideboard one end, the first intake grill is communicated with engine compartment; Rack is provided with access door, control panel, air filter suction port and rack suction port near storage battery side cabinet, and wherein air filter suction port is located on the cabinet of motor one end, and rack suction port is located on the cabinet of generator one end; Described chassis top edge is provided with suction port, air outlet.
As a further improvement on the present invention, cabin left sideboard is provided with near generator one end at interior of equipment cabinet, the edge of cabin left sideboard bends toward the outer side, the curved portions of cabin left sideboard is crowded around outside generator, cabin left sideboard offers the second intake grill with rack suction port relative position, cabin left sideboard is also provided with cabin left sideboard first wind deflector, cabin left sideboard second wind deflector, wherein cabin left sideboard second wind deflector is vertically arranged, its lower end is connected with the bottom kink of cabin left sideboard is vertical, cabin left sideboard first wind deflector is placed in top position place between the second intake grill and cabin left sideboard second wind deflector, cabin left sideboard first wind deflector top is towards generator one lateral buckling, left sideboard top, described cabin is provided with engine intake, air filter air-inlet cavity, described engine intake, air filter air-inlet cavity is placed in both sides, left sideboard top, cabin.
As a further improvement on the present invention, described right sideboard is provided with handle and access hole.
As a further improvement on the present invention, described motor is double-cylinder V-shape air cooling engine, the inlet end of motor connects air-strainer, the blade of motor is air draught blade, and establish engine inversion fan guard in air draught blade upper cover, engine inversion fan guard is provided with engine inversion fan guard exhaust outlet, and engine inversion fan guard exhaust outlet is connected with the first intake grill of wind deflector.
As a further improvement on the present invention, described silencing apparatus group at least comprises the first silencing apparatus, second silencing apparatus of series connection mutually, and the muffled exhaust mouth of silencing apparatus group is located at enclosure top.
As a further improvement on the present invention, described wind deflector is fixed with outlet pipe fixed plate, silencing apparatus adapter is supported on outlet pipe fixed plate.
As a further improvement on the present invention, the suction port on described air filter suction port, rack suction port and chassis is all set to air-inlet grille.
As a further improvement on the present invention, described enclosure top is provided with suspension ring, and tray bottom is provided with wheel.
As a further improvement on the present invention, the inside front position described rack corresponding to air filter suction port arranges motor air-inlet cavity, in motor air-inlet cavity, arrange compartment spacers.
As a further improvement on the present invention, it is protruding toward the outer side that described wind deflector corresponds to motor side, and it is protruding towards generator side that wind deflector corresponds to generator side.
Technique effect of the present invention is: product structure of the present invention simply, rationally compact, specific aim improvement is carried out by the noise that exists for existing generator set and heat radiation defect, adopt air inlet noise reduction, sound-deadening and noise-reducing, realize the low noise of generator set, and by the rational deployment to air channel, realize the good cooling effect of generator set.
Accompanying drawing explanation
Fig. 1 is main parallax stereogram of the present invention.
Fig. 2 is rear perspective view of the present invention.
Fig. 3 is cut-away view of the present invention.
Fig. 4 is motor side end view in the present invention.
Fig. 5 is generator side end view in the present invention.
Fig. 6 is generator side stereogram in the present invention.
Fig. 7 is the three-dimensional axonometric drawing in generator side in the present invention.
Fig. 8 is wind deflector and silencing apparatus group portion structure figure in the present invention.
Fig. 9 is shell construction figure of the present invention.
Figure 10 is plan view of the present invention, wherein removed rack.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1 ~ 10, comprise generator set body 1, rack 2, left sideboard 3, control panel 4, handle 5, access door 6, wheel 7, chassis 8, air filter suction port 9, rack suction port 10, access hole 11, fuel tank 12, suspension ring 13, silencing apparatus relief opening 14, right sideboard 15, motor suction port 16, power exhaust outlet 17, first silencing apparatus 18, second silencing apparatus 19, silencing apparatus connecting tube 20, air-strainer 21, motor 22, engine inversion fan guard 23, motor air-inlet cavity 24, wind deflector 25, outlet pipe fixing chuck plate 26, generator 27, engine intake 28, air filter air-inlet cavity 29, engine inversion fan guard exhaust outlet 30, gantry base 31, cabin left sideboard 32, cabin left sideboard first wind deflector 33, cabin left sideboard second wind deflector 34, second intake grill 35, first intake grill 36, compartment spacers 37 etc.
As shown in Fig. 1 ~ 10, the present invention is a kind of mute generator group, comprise chassis 8, chassis 8 is fixedly installed gantry base 31, generator 27 is installed in gantry base 31 one end, and the other end installs motor 22, and the clutch end of motor 22 is connected with the power intake of generator 27, generator 27 side gantry base 31 arranges storage battery, generator 27 opposite side gantry base 31 arranges silencing apparatus group; Gantry base 31 upper cover establishes rack 2, rack 2 corresponds to generator 27 1 side end face and is fastenedly connected left sideboard 3, rack 2 corresponds to motor 22 1 side end face and is fastenedly connected right sideboard 15, wind deflector 25 is set in rack 2, heat-insulation chamber is formed between wind deflector 25 and rack 2, silencing apparatus group is placed in described heat-insulation chamber, and the exhaust end of motor 22 is communicated with silencing apparatus group via silencing apparatus adapter 20; Rack 2 top board bottom surface is provided with fuel tank 12, and fuel tank 12 oil outlet is connected with motor 22 filler opening; Described left sideboard 3 corresponds to heat-insulation chamber position and offer power exhaust outlet 17, left sideboard 3 also offers motor intake grill 16, wind deflector 25 is provided with the first intake grill 36, first intake grill 36 near right sideboard 15 one end and is communicated with engine compartment; Rack 2 is provided with access door 6, control panel 4, air filter suction port 9 and rack suction port 10 near storage battery side cabinet, and wherein air filter suction port 9 is located on the cabinet of motor 22 one end, and rack suction port 10 is located on the cabinet of generator 27 one end; Described chassis 8 top edge is provided with suction port, air outlet.
Cabin left sideboard 32 is provided with in inner close generator 27 one end of rack 2, the edge of cabin left sideboard 32 bends toward the outer side, the curved portions of cabin left sideboard 32 is crowded around outside generator 27, cabin left sideboard 32 offers the second intake grill 35 with rack suction port 10 relative position, cabin left sideboard 32 is also provided with cabin left sideboard first wind deflector 33, cabin left sideboard second wind deflector 34, wherein cabin left sideboard second wind deflector 34 is vertically arranged, its lower end is connected with the bottom kink of cabin left sideboard 32 is vertical, cabin left sideboard first wind deflector 33 is placed in top position place between the second intake grill 35 and cabin left sideboard second wind deflector 34, cabin left sideboard first wind deflector 33 top is towards generator 27 1 lateral buckling, left sideboard 32 top, described cabin is provided with engine intake 28, air filter air-inlet cavity 29, described engine intake 28, air filter air-inlet cavity 29 is placed in both sides, cabin left sideboard 32 top.
As shown in Figure 1, right sideboard 15 is provided with handle 5 and access hole 11.In use, by pulling handle 5, product of the present invention can be moved to suitable Work places, access hole 11 is for carrying out repair and maintenance to generator set internal engine 22 side.
As shown in Fig. 3,9, motor 22 is double-cylinder V-shape air cooling engine, the inlet end of motor 22 connects air-strainer 21, the blade of motor 22 is air draught blade, and establish engine inversion fan guard 23 in air draught blade upper cover, engine inversion fan guard 23 is provided with engine inversion fan guard exhaust outlet 30, and engine inversion fan guard exhaust outlet 30 is connected with the first intake grill 36 of wind deflector 25.Motor 22 in product of the present invention operationally, blade rotation, produce air draught effect, rack 2 outside air enters interior of equipment cabinet via the suction port on air filter suction port 9, motor suction port 16, rack suction port 10 and chassis 8, the air of rack 2 inside is wherein entered via air filter suction port 9, after air filter suction port 9, enter motor air-inlet cavity 24 inside, and changing airflow direction via compartment spacers 37, reach the effect of sound insulation and noise reduction.
As shown in Figure 10, silencing apparatus group at least comprises the first silencing apparatus 18, second silencing apparatus 19 of series connection mutually, specific to product of the present invention, first silencing apparatus 18, second silencing apparatus 19 and one and half grades of silencing apparatuss are set in product, realized the reduction step by step of noise by each silencing apparatus, the muffled exhaust mouth 14 of silencing apparatus group is located at rack 2 top.
As shown in Figure 7,8, wind deflector 25 is fixed with outlet pipe fixed plate 26, silencing apparatus adapter 20 is supported on outlet pipe fixed plate 26, and the relief opening of silencing apparatus adapter 20 one end and twin cylinder engine is tightly connected, and the other end is connected with the suction port of silencing apparatus.
Suction port on air filter suction port 9, rack suction port 10 and chassis 8 is all set to air-inlet grille, and air-inlet grille can be effective.
As shown in Fig. 1,2,7,9, rack 2 top is provided with suspension ring 13, is provided with wheel 7 bottom chassis 8, and when pulling handle 5, product of the present invention is rolled into suitable place by wheel 7.
As shown in Figure 9, inside front position rack 2 corresponding to air filter suction port 9 arranges motor air-inlet cavity 24, arranges compartment spacers 37 in motor air-inlet cavity 24.
As shown in Figure 8, it is protruding toward the outer side that wind deflector 25 corresponds to motor 22 side, and it is protruding towards generator side that wind deflector 25 corresponds to generator 27 side.The set-up mode of wind deflector 25 effectively can guarantee that the rational and compact of generator set, silencing apparatus group are placed in the cavity of wind deflector 25 surface formation.
Product of the present invention operationally, fuel tank 12 gives motor 22 fuel feeding, when motor 22 works, engine blade reverses, produce air draught effect, the air of generator set outside is via air filter suction port 9, motor suction port 16, rack suction port 10 and chassis 8 inlet charge, the air wherein entering rack 2 inside via rack suction port 10 forms two-way gas circuit via cabin left sideboard first wind deflector 33 and the shunting of cabin left sideboard second wind deflector 34 guiding, one road air-flow is via cabin left sideboard first wind deflector 33, space between cabin left sideboard second wind deflector 34 is passed through, and enter generator 27 position cooling operations is carried out to motor, another road air-flow flows to rack 2 top via the space between cabin left sideboard first wind deflector 33 and rack 2, be supplied to engine combustion through engine intake 28 and air filter air-inlet cavity 29 and do function, suction port on chassis 8 and air filter suction port 9 are for improving the air inlet effect of motor 22, guarantee that motor 22 can stable operation, the air outlet of motor 22 connects silencing apparatus by silencing apparatus adapter 20, realizes the noise reduction of motor, when motor 22 works, reversion air draught, flowed in the heat dissipation cavity formed between wind deflector 25 and rack 2 by the air of motor 22 blade absorption via the engine inversion fan guard exhaust outlet 30 that engine inversion fan guard 23 is offered, air-flow is along heat dissipation cavity flow forward, cool to silencing apparatus group, air-flow flows out outside cluster engine from power exhaust outlet 17 subsequently.
The control panel 4 that the rack 2 of product of the present invention is arranged and access door 6, control panel 4 is provided with switch button and speed governing knob, socket etc., access door 6 is rotationally connected with on rack 2 by hinge, and access door 6 arranges switch handle, facilitates the opening and closing of access door 6.
Product of the present invention carries out targeted design to the cooling duct of generator set, can realize the good cooling effect of generator set.

Claims (10)

1. a mute generator group, it is characterized in that: comprise chassis (8), chassis (8) are fixedly installed gantry base (31), generator (27) is installed in gantry base (31) one end, the other end installs motor (22), the clutch end of motor (22) is connected with the power intake of generator (27), and generator (27) side gantry base (31) arranges storage battery, and generator (27) opposite side gantry base (31) arranges silencing apparatus group; Gantry base (31) upper cover establishes rack (2), rack (2) is fastenedly connected left sideboard (3) corresponding to generator (27) side end face, rack (2) is fastenedly connected right sideboard (15) corresponding to motor (22) side end face, wind deflector (25) is set in rack (2), heat-insulation chamber is formed between wind deflector (25) and rack (2), silencing apparatus group is placed in described heat-insulation chamber, and the exhaust end of motor (22) is communicated with silencing apparatus group via silencing apparatus adapter (20); Rack (2) top board bottom surface is provided with fuel tank (12), and fuel tank (12) oil outlet is connected with motor (22) filler opening; Power exhaust outlet (17) is offered at the upper heat-insulation chamber position that corresponds to of described left sideboard (3), left sideboard (3) also offers motor intake grill (16), wind deflector (25) is upper is provided with the first intake grill (36) near right sideboard (15) one end, and the first intake grill (36) is communicated with engine compartment; Rack (2) is upper is provided with access door (6), control panel (4), air filter suction port (9) and rack suction port (10) near storage battery side cabinet, wherein air filter suction port (9) is located on the cabinet of motor (22) one end, and rack suction port (10) is located on the cabinet of generator (27) one end; Described chassis (8) top edge is provided with suction port, air outlet.
2. mute generator group as claimed in claim 1, it is characterized in that: be provided with cabin left sideboard (32) in inner close generator (27) one end of rack (2), the edge of cabin left sideboard (32) bends toward the outer side, the curved portions of cabin left sideboard (32) is crowded around in generator (27) outside, at cabin left sideboard (32), upper and rack suction port (10) relative position offers the second intake grill (35), cabin left sideboard (32) is also provided with cabin left sideboard first wind deflector (33), cabin left sideboard second wind deflector (34), wherein cabin left sideboard second wind deflector (34) is vertically arranged, its lower end is connected with the bottom kink of cabin left sideboard (32) is vertical, cabin left sideboard first wind deflector (33) is placed in top position place between the second intake grill (35) and cabin left sideboard second wind deflector (34), cabin left sideboard first wind deflector (33) top is towards generator (27) lateral buckling, left sideboard (32) top, described cabin is provided with engine intake (28), air filter air-inlet cavity (29), described engine intake (28), air filter air-inlet cavity (29) is placed in cabin left sideboard (32) both sides, top.
3. mute generator group as claimed in claim 1, is characterized in that: described right sideboard (15) is provided with handle (5) and access hole (11).
4. mute generator group as claimed in claim 1, it is characterized in that: described motor (22) is double-cylinder V-shape air cooling engine, the inlet end of motor (22) connects air-strainer (21), the blade of motor (22) is air draught blade, and establish engine inversion fan guard (23) in air draught blade upper cover, engine inversion fan guard (23) is provided with engine inversion fan guard exhaust outlet (30), and engine inversion fan guard exhaust outlet (30) is connected with first intake grill (36) of wind deflector (25).
5. mute generator group as claimed in claim 1, is characterized in that: described silencing apparatus group at least comprises the first silencing apparatus (18), second silencing apparatus (19) of series connection mutually, and the muffled exhaust mouth (14) of silencing apparatus group is located at rack (2) top.
6. mute generator group as claimed in claim 1, is characterized in that: described wind deflector (25) is fixed with outlet pipe fixed plate (26), and silencing apparatus adapter (20) is supported on outlet pipe fixed plate (26).
7. mute generator group as claimed in claim 1, is characterized in that: the suction port on described air filter suction port (9), rack suction port (10) and chassis (8) is all set to air-inlet grille.
8. mute generator group as claimed in claim 1, is characterized in that: described rack (2) top is provided with suspension ring (13), and chassis (8) bottom is provided with wheel (7).
9. mute generator group as claimed in claim 1, is characterized in that: the upper inside front position corresponding to air filter suction port (9) of described rack (2) arranges motor air-inlet cavity (24), arranges compartment spacers (37) in motor air-inlet cavity (24).
10. mute generator group as claimed in claim 1, is characterized in that: described wind deflector (25) is protruding toward the outer side corresponding to motor (22) side, and wind deflector (25) is protruding towards generator side corresponding to generator (27) side.
CN201610071202.4A 2016-02-01 2016-02-01 Mute generator group Active CN105484862B (en)

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Application Number Priority Date Filing Date Title
CN201610071202.4A CN105484862B (en) 2016-02-01 2016-02-01 Mute generator group

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Application Number Priority Date Filing Date Title
CN201610071202.4A CN105484862B (en) 2016-02-01 2016-02-01 Mute generator group

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CN105484862A true CN105484862A (en) 2016-04-13
CN105484862B CN105484862B (en) 2018-01-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209630A (en) * 2018-10-30 2019-01-15 深圳市沃尔奔达新能源股份有限公司 A kind of mobile mute generator group system
CN112832905A (en) * 2021-01-07 2021-05-25 浙江耀锋动力科技有限公司 Power generator set

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608946A (en) * 1983-05-11 1986-09-02 Honda Giken Kogyo Kabushiki Kaisha Portable engine-generator set
US4907546A (en) * 1987-12-02 1990-03-13 Kubota Ltd. Air-cooled type cooling system for engine working machine assembly
JPH03210020A (en) * 1990-01-12 1991-09-13 Kubota Corp Cooling device for engine generator
JPH041425A (en) * 1990-04-13 1992-01-06 Yanmar Diesel Engine Co Ltd Soundproofing type engine working machine
JPH04308322A (en) * 1991-04-05 1992-10-30 Yanmar Diesel Engine Co Ltd Sound insulating type engine work machine
CN205532857U (en) * 2016-02-01 2016-08-31 无锡开普机械有限公司 Squelch type generating set

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608946A (en) * 1983-05-11 1986-09-02 Honda Giken Kogyo Kabushiki Kaisha Portable engine-generator set
US4907546A (en) * 1987-12-02 1990-03-13 Kubota Ltd. Air-cooled type cooling system for engine working machine assembly
JPH03210020A (en) * 1990-01-12 1991-09-13 Kubota Corp Cooling device for engine generator
JPH041425A (en) * 1990-04-13 1992-01-06 Yanmar Diesel Engine Co Ltd Soundproofing type engine working machine
JPH04308322A (en) * 1991-04-05 1992-10-30 Yanmar Diesel Engine Co Ltd Sound insulating type engine work machine
CN205532857U (en) * 2016-02-01 2016-08-31 无锡开普机械有限公司 Squelch type generating set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209630A (en) * 2018-10-30 2019-01-15 深圳市沃尔奔达新能源股份有限公司 A kind of mobile mute generator group system
CN112832905A (en) * 2021-01-07 2021-05-25 浙江耀锋动力科技有限公司 Power generator set
CN112832905B (en) * 2021-01-07 2022-04-01 浙江耀锋动力科技有限公司 Power generator set

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