CN105804866A - Indoor internal combustion engine generator with multiple-layer of sleeving outer shells and forced exhaust system - Google Patents
Indoor internal combustion engine generator with multiple-layer of sleeving outer shells and forced exhaust system Download PDFInfo
- Publication number
- CN105804866A CN105804866A CN201610243823.6A CN201610243823A CN105804866A CN 105804866 A CN105804866 A CN 105804866A CN 201610243823 A CN201610243823 A CN 201610243823A CN 105804866 A CN105804866 A CN 105804866A
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- Prior art keywords
- waste gas
- room
- shell
- internal combustion
- combustion engine
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/042—Rotating electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/06—Exhaust treating devices having provisions not otherwise provided for for improving exhaust evacuation or circulation, or reducing back-pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P2005/025—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers using two or more air pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations 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
- F02B2063/045—Frames for generator-engine sets
Abstract
The invention relates to an indoor internal combustion engine generator with multiple-layer of sleeving outer shells and a forced exhaust system. The indoor internal combustion engine generator is characterized in that particularly, an inner shell specially arranged as two chambers, namely, a generator room and a waste gas anechoic chamber is used for accommodating a main engine of the internal combustion engine generator and the discharged waste gas; a generator, an internal combustion engine and a silencer in the indoor internal combustion engine generator chamber are accommodated by cooling air ducts; the cooling air ducts forcibly discharge all the waste gas and cooling air into the waste gas anechoic chamber; the waste gas anechoic chamber receives waste gas discharged from all places, and achieves the purpose that all the waste gas is forcibly discharged outdoors through a closed exhaust flue which penetrates through the outer shell in the outermost layer to directly communicate with the outdoor environment; the independent air pumping forced exhaust system is additionally arranged between the inner shell and the outer shells; the possibly leaked waste gas between the inner shell and the outer shells is forcibly pumped into the waste gas anechoic chamber to be mixed with other waste gas, and the mixed waste gas is discharged outdoors through the closed exhaust flue; and the generator further comprises a control system for controlling the starting, stopping, display, reminding, and the like of the generator after an external power supply is shut off, and a built-in automatic fire extinguishing system.
Description
Technical field
The present invention relates to the nestable shell of a kind of multilamellar indoor oil-electric engine with strong-force exhaust system, utilize the waste gas of the inner shell being particularly arranged to 2 rooms of Dynamo Room and exhaust muffler room main frame and discharge to contain oil-electric engine specifically, the electromotor that oil-electric engine is indoor, internal combustion engine and the cooled air channel of acoustic filter are contained, force all of waste gas from cooling air channel, cooling air forced-ventilated enters in exhaust muffler room, exhaust muffler room through outermost shell and leads directly to outdoor closed exhaust flue thus realizing all of waste gas is forced the purpose outside discharge chamber by one after receiving the waste gas entered everywhere；Independent convulsion forced-ventilated system is additionally also had between inside and outside shell, force to be pumped to after exhaust muffler room mixes with other waste gas by the waste gas being likely between inside and outside shell spill and be discharged to outdoor by closed exhaust flue, this electromotor also has the startup automatically of electromotor after power supply source outside stops, stopping, showing, reminds dispatch control system and built-in automatic fire extinguishing system, it is particularly well-suited to, to having uninterrupted power source requirement, needing again to be placed in the occasion of indoor work automatically, belong to technical field of generators.
Background technology
In the past, when using oil-electric engine as power supply, it is bound to during due to internal combustion engine produce substantial amounts of poisonous fume, radio interference and noise and with fuel oil, for satisfied safety and the related request ensureing personnel equipment's sustaining reliable operation, oil-electric engine is arranged in outdoor, it is arranged in a special Dynamo Room ventilated and away from the electric equipment that radio interference is required, it is impossible to be often directly arranged at the indoor equipment side that someone works and radio interference, safety are required.
Existing Chinese patent is all without the patent relevant with " indoor electromotor ", " forced-ventilated electromotor " title, " a kind of Multilayer generator " described in existing Chinese patent CN201020222960.X is both for the patent of the multi-layer stator rotor structure of generator with these two patents relevant with Multilayer generator of " Multilayer generator " described in CN200720311534.1, is not belonging to a scope with this patent.
But, so existing oil-electric engine there is the problem that when using environment that one cannot be provided because of various reasons to meet the situation that existing oil-electric engine installs and uses environmental requirement, just cannot provide option using oil-electric engine as a power supply determined, or oil-electric engine can only be pulled through to go over again through cable transfer after generating under satisfactory environment temporarily.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, for existing oil-electric engine Problems existing, it is provided that a kind of utilize the nestable shell of multilamellar and interior with strong-force exhaust system all waste gases force be discharged to outdoor can directly in the indoor oil-electric engine structure of indoor use.
In order to reach such purpose, this nestable shell of a kind of multilamellar indoor oil-electric engine with strong-force exhaust system adopts such arrangement:
nullThe nestable shell of a kind of multilamellar indoor oil-electric engine with strong-force exhaust system，Whole oil-electric engine is arranged in Dynamo Room，Electromotor in Dynamo Room、Internal combustion engine and the cooled air channel of acoustic filter are contained，Cooling fan and muffler of gas escape tube pass through cooling air channel all of waste gas、It is indoor that cooling air forces to enter the other exhaust muffler of Dynamo Room，A floor all the other shell all sealed except air inlet are also had in the outside containing Dynamo Room and exhaust muffler room，Fuel tank is additionally also had between Dynamo Room and exhaust muffler room and shell、Control electrical equipment、Display unit and independent convulsion forced-ventilated system，The waste gas being likely between inside and outside cover spill is likely to force to be pumped to exhaust muffler room to personal prejudicial waste gas by convulsion forced-ventilated system with other，Exhaust muffler room receives after the waste gas gone out from all forced-ventilateds everywhere by one through shell straight-through outdoor closed exhaust flue discharge waste gas to outdoor，Thus realizing all of waste gas is forced the purpose outside discharge chamber；This electromotor also has the startup automatically of electromotor after power supply source outside stops, stopping, showing, reminds dispatch control system, inside and outside shell and built-in automatic fire extinguishing system is all manufactured with metallic plate, the zero leakage achieving electromagnetic interference and the situation lower fuel tank having burning things which may cause a fire disaster in inside and outside are not ignited, and are particularly well-suited to having uninterrupted power source requirement, needing again to be placed in the occasion of power supply when indoor automatically provide long.
In structure is arranged, by the flow direction of cooling air can also as required IC. engine cooling fan and generator arrangements after internal combustion engine, or acoustic filter is arranged in exhaust muffler room；The air inlet of alternator assembly can also be passed through pipeline and be incorporated into air inlet place outdoor, also needs to when using water-cooled internal combustion engine increase radiator.
Accompanying drawing explanation
Patent of the present invention has drawings described below:
Fig. 1 is the front view of patent of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the A-A sectional view of Fig. 2.
Fig. 5 is the B-B sectional view of Fig. 2.
Fig. 6 is the C-C sectional view of Fig. 4
nullIn figure: 1-shell AD，2-outer casing upper cover，3-cage assembly，4-shell shock-absorbing foot，5-exhaust uptake，6-fuel tank，7-exhaust muffler room，8-inner shell shock-absorbing foot，9-A fire extinguisher bomb，10-B fire extinguisher bomb，11-Dynamo Room，12-Dynamo Room AD，13-accumulator，14-controller，15-IC. engine cooling fan，16-air inlet，17-internal combustion engine，18-cooling air channel，19-acoustic filter，20-inner shell Forced discharge fan，21-outer casing upper cover is locked，22-inner shell Forced discharge fan kuppe，23-shell Forced discharge fan，24-shell acoustical cotton，25-inner shell acoustical cotton，26-cable combination，27-automatic start-stop controller，28-display control section combines，29-controls electrical equipment combination，30-electromotor，31-exhaust outlet，32-alternator assembly，33-is outdoor，34-exhaust muffler room acoustical cotton.
Detailed description of the invention
Specific embodiments of the present invention are described with reference to the accompanying drawings:
Embodiment such as accompanying drawing 1 to accompanying drawing 6 illustrates shown in figure, the nestable shell of a kind of multilamellar indoor oil-electric engine with strong-force exhaust system, the electromotor 30 that rotarily drives that the work of whole alternator assembly 32 is by internal combustion engine 17 rotates the cutting producing the magnetic line of force thus sending alternating current, alternating current is converted to, by controller 14, direct current or the alternating current that electrical equipment needs, and is supplied to the equipment of needs to realize by cable combination 26 output；nullAlternator assembly 32 has a cage assembly 3，The Dynamo Room 11 and exhaust muffler room 7 that link together is had in cage assembly 3，IC. engine cooling fan 15 is had in Dynamo Room 11、Electromotor 30、Internal combustion engine 17 and acoustic filter 19，Cooling air channel 18 contains IC. engine cooling fan 15、Electromotor 30、Internal combustion engine 17 and acoustic filter 19 and exhaust outlet 31 lead directly to exhaust muffler room 7，With electromotor 30、The IC. engine cooling fan 15 of internal combustion engine 17 synchronous rotary passes through cooling air channel 18 at cooling controller 14、Electromotor 30、All of waste gas after internal combustion engine 17 and acoustic filter 19、Cooling air is forced to enter in the exhaust muffler room 7 that Dynamo Room 11 is other by exhaust outlet 31，The floor cage assembly that all the other all seal except air inlet 16 3 is also had in the outside containing Dynamo Room 11 and exhaust muffler room 7，Fuel tank 6 is additionally also had between Dynamo Room 11 and exhaust muffler room 7 and cage assembly 3、Control electrical equipment combination 29、Display control section combination 28 and shell Forced discharge fan 23，Shell Forced discharge fan 23 is by cage assembly 3 and Dynamo Room 11、The waste gas being likely between exhaust muffler room 7 spill is likely to force to be pumped in exhaust muffler room 7 to personal prejudicial all waste gases with other；Exhaust muffler room 7 is a kind of sealing structure only having an outlet except forcing air draft entrance, waste gas is discharged to outdoor 33 by one through cage assembly 3 straight-through outdoor closed exhaust flue 5 in exhaust muffler room 7 after receiving the waste gas entered from all forced-ventilateds everywhere, thus realizing forcing to be discharged to by all of waste gas the purpose of outdoor 33；nullDynamo Room 11 and exhaust muffler room 7 are connected with cage assembly 3 by inner shell shock-absorbing foot 8，Display control section combination 28 it is also equipped with in cage assembly 3、Control electrical equipment combination 29、Cable combination 26、A fire extinguisher bomb 9、B fire extinguisher bomb 10、Automatic start-stop controller 27、Accumulator 13 parts such as grade ensure the normal operation of alternator assembly 32，In order to ensure the radio interference of isolation alternator assembly 32 and reduce noise，Improve fire protection flame retarding grade，The cage assembly 3 of alternator assembly 32 and Dynamo Room 11 and exhaust muffler room 7 all adopt steel plate manufacture shell and post shell acoustical cotton 24 in inside、Inner shell acoustical cotton 25 and exhaust muffler room acoustical cotton 34，A fire extinguisher bomb 9 and B fire extinguisher bomb 10 can realize reaching design temperature or meet naked light just automatically to spray fire fighting powder at 2 the set temperature sections higher than alternator assembly 32 normal operation respectively，Guarantee alternator assembly 32 internal on fire time cannot continuous burning and outside have baked wheaten cake roasting time internal combustible cannot continuous burning；The configuration achieves the zero leakage of electromagnetic interference and the fuel oil in either internally or externally having situation lower fuel tank 6 on fire is not ignited；Automatic startup, stopping, display, the prompting etc. that are realized alternator assembly 32 after the stopping of automatic start-stop controller 27 power supply source outside by accumulator 13 control function, are particularly well-suited to having uninterrupted power source requirement, needing again to be placed in the occasion of power supply when indoor automatically provide long.Also to ensure that the normal work and use of alternator assembly 32 is easy to maintenance, Dynamo Room 11 has dismountable Dynamo Room AD 12, cage assembly 3 has and can open the outer casing upper cover 2 of locking, shell AD 1, outer casing upper cover lock 21 and improve the shell shock-absorbing foot 4 of alternator assembly 32 damping performance, being provided with inner shell Forced discharge fan 20 on exhaust muffler room 7, inner shell Forced discharge fan 20 connects the waste gas in Dynamo Room 11 and steam forced-ventilated to enter in exhaust muffler room 7 with gas outlet, Dynamo Room 11 top by inner shell Forced discharge fan kuppe 22.
Outside above-described embodiment, IC. engine cooling fan 15, electromotor 30 can also be needed to be arranged in after internal combustion engine 17 according to arranging by the flow direction of cooling air, or acoustic filter 19 is arranged in exhaust muffler room 7；The air inlet of alternator assembly 32 can also be passed through pipeline and be incorporated into air inlet 16 position outdoor, also needs to when using water-cooled internal combustion engine increase radiator.
Claims (3)
- null1. the nestable shell of the multilamellar indoor oil-electric engine with strong-force exhaust system，It is characterized in that whole oil-electric engine is arranged in Dynamo Room，Electromotor in Dynamo Room、Internal combustion engine and the cooled air channel of acoustic filter are contained，IC. engine cooling fan and acoustic filter pass through cooling air channel all of waste gas、It is indoor that cooling air forces to enter the other exhaust muffler of Dynamo Room，A floor all the other shell all sealed except air inlet are also had in the outside containing Dynamo Room and exhaust muffler room，At Dynamo Room、Fuel tank is additionally also had between exhaust muffler room and shell、Control electrical equipment、Display unit and independent convulsion forced-ventilated system，The waste gas being likely between inside and outside cover spill is likely to force to be pumped to exhaust muffler room to personal prejudicial waste gas by convulsion forced-ventilated system with other，Exhaust muffler room receives after the waste gas gone out from all forced-ventilateds everywhere by one through shell straight-through outdoor closed exhaust flue discharge waste gas to outdoor.
- 2. the nestable shell of a kind of multilamellar according to claim 1 indoor oil-electric engine with strong-force exhaust system, it is characterized in that the cage assembly of alternator assembly and Dynamo Room and exhaust muffler room all adopt steel plate to manufacture shell and to post sound-absorbing material in inside, between cage assembly and Dynamo Room, also have built-in automatic fire extinguishing system.
- 3. the nestable shell of a kind of multilamellar according to claim 1 indoor oil-electric engine with strong-force exhaust system, is characterized in that acoustic filter can also be arranged in exhaust muffler room, and the air inlet of alternator assembly can also be passed through admission line and introduce outdoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243823.6A CN105804866A (en) | 2016-04-12 | 2016-04-12 | Indoor internal combustion engine generator with multiple-layer of sleeving outer shells and forced exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243823.6A CN105804866A (en) | 2016-04-12 | 2016-04-12 | Indoor internal combustion engine generator with multiple-layer of sleeving outer shells and forced exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804866A true CN105804866A (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243823.6A Pending CN105804866A (en) | 2016-04-12 | 2016-04-12 | Indoor internal combustion engine generator with multiple-layer of sleeving outer shells and forced exhaust system |
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| Country | Link |
|---|---|
| CN (1) | CN105804866A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246341A (en) * | 2016-09-13 | 2016-12-21 | 浙江乐恒动力科技股份有限公司 | The forced-ventilated cooling structure of exocoel in a kind of indoor electromotor |
| CN106257016A (en) * | 2016-09-13 | 2016-12-28 | 浙江乐恒动力科技股份有限公司 | A kind of indoor generator structure of generate electricity cabin and the split of noise reduction storehouse |
| CN106481450A (en) * | 2016-11-21 | 2017-03-08 | 浙江乐恒动力科技股份有限公司 | A kind of indoor electric generator structure of Double bottom disk double set shell |
| JP2020159257A (en) * | 2019-03-26 | 2020-10-01 | 株式会社昭栄 | Composite power generation device and method for controlling airflow of composite power generation device |
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| CN102192003A (en) * | 2011-04-13 | 2011-09-21 | 双悦（福建）动力机械有限公司 | Small-sized air cooling ultra silent gasoline generating set with single cylinder |
| CN202746004U (en) * | 2012-07-24 | 2013-02-20 | 广东三奥动力设备有限公司 | Container type generator set |
| CN103089415A (en) * | 2012-02-23 | 2013-05-08 | 孟祥玉 | Household intelligent small emergency gas power generation system |
| CN205477931U (en) * | 2016-04-12 | 2016-08-17 | 浙江乐恒动力科技股份有限公司 | Indoor interior gas turbine power generation machine of strong exhaust system in cover shell area is folded to multilayer |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2797650Y (en) * | 2005-06-08 | 2006-07-19 | 沈卫东 | Low noise electric generation set |
| CN201496143U (en) * | 2009-05-25 | 2010-06-02 | 张亚斌 | Rainproof dustproof mute diesel generator set with double-deck fuel tank |
| CN102192003A (en) * | 2011-04-13 | 2011-09-21 | 双悦（福建）动力机械有限公司 | Small-sized air cooling ultra silent gasoline generating set with single cylinder |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246341A (en) * | 2016-09-13 | 2016-12-21 | 浙江乐恒动力科技股份有限公司 | The forced-ventilated cooling structure of exocoel in a kind of indoor electromotor |
| CN106257016A (en) * | 2016-09-13 | 2016-12-28 | 浙江乐恒动力科技股份有限公司 | A kind of indoor generator structure of generate electricity cabin and the split of noise reduction storehouse |
| CN106481450A (en) * | 2016-11-21 | 2017-03-08 | 浙江乐恒动力科技股份有限公司 | A kind of indoor electric generator structure of Double bottom disk double set shell |
| JP2020159257A (en) * | 2019-03-26 | 2020-10-01 | 株式会社昭栄 | Composite power generation device and method for controlling airflow of composite power generation device |
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Application publication date: 20160727 |