CN107061000A - Micro- supercharging device of Miniature direct connection formula gasoline engine generator - Google Patents
Micro- supercharging device of Miniature direct connection formula gasoline engine generator Download PDFInfo
- Publication number
- CN107061000A CN107061000A CN201710419257.4A CN201710419257A CN107061000A CN 107061000 A CN107061000 A CN 107061000A CN 201710419257 A CN201710419257 A CN 201710419257A CN 107061000 A CN107061000 A CN 107061000A
- Authority
- CN
- China
- Prior art keywords
- generator
- fan
- spiral case
- outer rotor
- air outlet
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
Classifications
-
- 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
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4246—Fan casings comprising more than one outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates to micro- supercharging device of Miniature direct connection formula gasoline engine generator, including bent axle, generator outer rotor and fan, the generator outer rotor is enclosed on bent axle, the bent the tip of the axis is equipped with fan, the fan is fixedly connected with generator outer rotor, it is characterized in that, air pump is covered with outside the fan, the air pump includes spiral case and the pump housing, the spiral case is connected with the pump housing, and spiral case is fixed by the pump housing with generator casing, the spiral case is tangentially provided with the first air outlet, first air outlet is connected with petrol engine air admission pipe, the afterbody of the spiral case is provided with the second air outlet；The present invention is on the premise of keeping the original agent structure of generator constant, cooling fan to be changed system into centrifugal pump, its air outlet is linked with intake lines of combustion engines, so as to improve the admission pressure of internal combustion engine, reach and put forward high-power purpose.
Description
Technical field
The present invention proposes a kind of micro- supercharging device of Miniature direct connection formula gasoline engine generator, is primarily adapted for use in small gasoline permanent magnetism
Outer rotor generator, belongs to dynamic power machine class field.
Background technology
Current internal combustion engine has been popularized using supercharging technology, and the type of skill is also more, such as turbocharging, compressor boost
Deng, but structure is more complicated, is not suitable for being transplanted on compact internal combustion engine.Current minitype gas dynamotor is at generator end
End sets cooling fan, and fan housing has wind scooper, and the wind through wind scooper needs internal combustion engine active air draught, and blast is small, and fan pair
The cooling effect of generator is poor.
The content of the invention
In order to solve the problem of prior art is present, the present invention proposes a kind of micro- supercharging of Miniature direct connection formula gasoline engine generator
Device, the device is to remove the original wind scooper of fan, a pump housing and spiral case on fan outer mask, constitutes a gas
Pump, makes the ventilating duct freely opened originally become closed channel, the cold air into centrifugal pump has two air outlets, one after supercharging
Individual air outlet is used for cooling down body or electronic device, and another air outlet is connected with petrol engine air admission pipe, makes the air inlet of gasoline engine
Pressure increase, improves the power output of generating set.
To realize above technical purpose, the technical scheme is that：Micro- supercharging dress of Miniature direct connection formula gasoline engine generator
Put, including bent axle, generator outer rotor and fan, the generator outer rotor is enclosed on bent axle, the bent the tip of the axis dress
There is fan, it is characterised in that air pump is covered with outside the fan, the air pump includes spiral case and the pump housing, the spiral case and the pump housing
Connect, and spiral case is fixed by the pump housing with generator casing, the spiral case is tangentially provided with the first air outlet, described first
Air outlet is connected with petrol engine air admission pipe, and the afterbody of the spiral case is provided with the second air outlet.
Further, the fan is bolted to connection with generator outer rotor, and the spiral case passes through spiral shell with the pump housing
Bolt is fixedly connected, and the pump housing is bolted to connection with generator casing.
Further, the bent axle, generator outer rotor and fan are arranged in generator casing.
Compared with prior art, the present invention has advantages below：The present invention is to keep the original agent structure of generator not
On the premise of change, cooling fan is changed system into centrifugal pump, increases air pressure, one of air outlet and intake lines of combustion engines chain
Connect, improve the admission pressure of internal combustion engine, reach and put forward high-power purpose, another air outlet is used for cooled electric generator main body and its
His part, due to air pressure increase, cooling effect is more preferable.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is Fig. 1 right view.
Brief description of the drawings：1- bent axles, 2- generators outer rotor, 3- fans, the 4- pump housings, 5- generator casings, 6- spiral cases, 7-
One air outlet, 8- petrol engine air admissions pipe, the air outlets of 9- second.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
According to Fig. 1 and Fig. 2, micro- supercharging device of Miniature direct connection formula gasoline engine generator of the invention is only applicable to forever
The rotor of magnetic external rotor generator, i.e. generator is also the flywheel of internal combustion engine simultaneously, including bent axle 1, the and of generator outer rotor 2
Fan 3, the generator outer rotor 2 is enclosed on bent axle 1, and the end of the bent axle 1 is equipped with fan 3, and the fan 3 is with generating electricity
Machine outer rotor 2 is fixedly connected, and the bent axle 1, generator outer rotor 2 and fan 3 are arranged in generator casing 5, its feature
It is, the outside of fan 3 is covered with air pump, and the air pump includes spiral case 6 and the pump housing 4, and the spiral case 6 is connected with the pump housing 4, and snail
Shell 6 is fixed by the pump housing 4 with generator casing 5, and the spiral case 6 is tangentially provided with the first air outlet 7, first air-out
Mouth 7 is connected with petrol engine air admission pipe 8, and the afterbody of the spiral case 6 is provided with the second air outlet 9, for cooled electric generator main body and its
His part.The spiral case 6 is bolted to connection with the pump housing 4, the pump housing 4 and the company of being bolted of generator casing 5
Connect.
The present invention operation principle be：When gasoline engine generator works, generator outer rotor 2 is rotated, and drives 3 turns of fan
Dynamic, it is that blast is improved through centrifugal pump to produce cooling wind, and cooling wind enters through spiral case 6 from the first air outlet 7 into gasoline engine
Tracheae 8, improves the admission pressure of internal combustion engine, and then reaches and put forward high-power purpose, and cooling wind is through spiral case 6 from the second air outlet 9
Blowout, for cooled electric generator main body and miscellaneous part.
Above to the present invention and embodiments thereof be described, the description does not have restricted, shown in accompanying drawing also only
It is one of embodiments of the present invention, actual structure is not limited thereto.If all in all ordinary skill people of this area
Member is enlightened by it, without departing from the spirit of the invention, similar to the technical scheme without designing for creativeness
Frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (3)
1. micro- supercharging device of Miniature direct connection formula gasoline engine generator, including bent axle（1）, generator outer rotor（2）And fan（3）,
The generator outer rotor（2）It is enclosed in bent axle（1）On, the bent axle（1）End be equipped with fan（3）, the fan（3）With
Generator outer rotor（2）It is fixedly connected, it is characterised in that the fan（3）Outside is covered with air pump, and the air pump includes spiral case
（6）And the pump housing（4）, the spiral case（6）With the pump housing（4）Connection, and spiral case（6）Pass through the pump housing（4）With generator casing（5）Gu
It is fixed, the spiral case（6）Tangentially it is provided with the first air outlet（7）, first air outlet（7）With petrol engine air admission pipe（8）
Connection, the spiral case（6）Afterbody be provided with the second air outlet（9）.
2. micro- supercharging device of Miniature direct connection formula gasoline engine generator according to claim 1, it is characterised in that：The fan
（3）With generator outer rotor（2）It is bolted to connection, the spiral case（6）With the pump housing（4）It is bolted to connection, institute
State the pump housing（4）With generator casing（5）It is bolted to connection.
3. minitype gas dynamotor igniter according to claim 2, it is characterised in that：The bent axle（1）, generator
Outer rotor（2）And fan（3）It is arranged at generator casing（5）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419257.4A CN107061000A (en) | 2017-06-06 | 2017-06-06 | Micro- supercharging device of Miniature direct connection formula gasoline engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419257.4A CN107061000A (en) | 2017-06-06 | 2017-06-06 | Micro- supercharging device of Miniature direct connection formula gasoline engine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061000A true CN107061000A (en) | 2017-08-18 |
Family
ID=59617552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419257.4A Pending CN107061000A (en) | 2017-06-06 | 2017-06-06 | Micro- supercharging device of Miniature direct connection formula gasoline engine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061000A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118198A (en) * | 2018-02-05 | 2019-08-13 | 华硕电脑股份有限公司 | Centrifugal fan |
| WO2020099090A1 (en) * | 2018-11-16 | 2020-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Compressor for an intake section of an internal combustion engine of a motor vehicle, internal combustion engine for a motor vehicle, and motor vehicle |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015081A1 (en) * | 1992-12-21 | 1994-07-07 | Seung Keun Choi | Intake air promotion apparatus installed at a generator in an automobile |
| US5626105A (en) * | 1995-10-24 | 1997-05-06 | Kohler Co. | Vertical shaft generator with single cooling fan |
| US6478100B1 (en) * | 1999-08-05 | 2002-11-12 | Bae Systems Controls, Inc. | Supercharged hybrid electric vehicle |
| CN2571056Y (en) * | 2002-09-20 | 2003-09-03 | 重庆宗申技术开发研究有限公司 | Gasoline engine generator |
| JP2004169560A (en) * | 2002-11-18 | 2004-06-17 | Fuji Heavy Ind Ltd | Engine generator |
| CN201027566Y (en) * | 2007-04-28 | 2008-02-27 | 何培祥 | Contravariant permanent-magnet generator set |
| CN101372915A (en) * | 2007-08-21 | 2009-02-25 | 清华大学深圳研究生院 | Single element miniature turbogenerating system |
| CN102242666A (en) * | 2011-07-12 | 2011-11-16 | 苏州市双马机电有限公司 | Ventilated cooling device of digital generating set |
| CN202188771U (en) * | 2011-08-04 | 2012-04-11 | 王正新 | Device special for organic rankine cogeneration, energy saving and dedusting of electric furnace high-temperature alternating smoke |
| CN202441484U (en) * | 2012-01-05 | 2012-09-19 | 四川省辛普森动力设备有限公司 | Air-cooled silent type generator set |
| US20140256245A1 (en) * | 2011-10-23 | 2014-09-11 | Zhejiang Everlast Power Co., Ltd. | Box-type generator driven by engine |
| CN204961069U (en) * | 2015-09-17 | 2016-01-13 | 重庆鼎工机电有限公司 | High prototype generating set bypass turbocharging system that admits air |
| CN106032769A (en) * | 2015-03-13 | 2016-10-19 | 常州科普动力机械有限公司 | Diesel engine double air inlet device and diesel engine and vehicle using same |
| CN106089404A (en) * | 2016-07-27 | 2016-11-09 | 江苏东方康弛机电科技有限公司 | Can the generating set of super charge |
| CN207064071U (en) * | 2017-06-06 | 2018-03-02 | 无锡华源凯马发动机有限公司 | Micro- supercharging device of Miniature direct connection formula gasoline engine generator |
-
2017
- 2017-06-06 CN CN201710419257.4A patent/CN107061000A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015081A1 (en) * | 1992-12-21 | 1994-07-07 | Seung Keun Choi | Intake air promotion apparatus installed at a generator in an automobile |
| US5626105A (en) * | 1995-10-24 | 1997-05-06 | Kohler Co. | Vertical shaft generator with single cooling fan |
| US6478100B1 (en) * | 1999-08-05 | 2002-11-12 | Bae Systems Controls, Inc. | Supercharged hybrid electric vehicle |
| CN2571056Y (en) * | 2002-09-20 | 2003-09-03 | 重庆宗申技术开发研究有限公司 | Gasoline engine generator |
| JP2004169560A (en) * | 2002-11-18 | 2004-06-17 | Fuji Heavy Ind Ltd | Engine generator |
| CN201027566Y (en) * | 2007-04-28 | 2008-02-27 | 何培祥 | Contravariant permanent-magnet generator set |
| CN101372915A (en) * | 2007-08-21 | 2009-02-25 | 清华大学深圳研究生院 | Single element miniature turbogenerating system |
| CN102242666A (en) * | 2011-07-12 | 2011-11-16 | 苏州市双马机电有限公司 | Ventilated cooling device of digital generating set |
| CN202188771U (en) * | 2011-08-04 | 2012-04-11 | 王正新 | Device special for organic rankine cogeneration, energy saving and dedusting of electric furnace high-temperature alternating smoke |
| US20140256245A1 (en) * | 2011-10-23 | 2014-09-11 | Zhejiang Everlast Power Co., Ltd. | Box-type generator driven by engine |
| CN202441484U (en) * | 2012-01-05 | 2012-09-19 | 四川省辛普森动力设备有限公司 | Air-cooled silent type generator set |
| CN106032769A (en) * | 2015-03-13 | 2016-10-19 | 常州科普动力机械有限公司 | Diesel engine double air inlet device and diesel engine and vehicle using same |
| CN204961069U (en) * | 2015-09-17 | 2016-01-13 | 重庆鼎工机电有限公司 | High prototype generating set bypass turbocharging system that admits air |
| CN106089404A (en) * | 2016-07-27 | 2016-11-09 | 江苏东方康弛机电科技有限公司 | Can the generating set of super charge |
| CN207064071U (en) * | 2017-06-06 | 2018-03-02 | 无锡华源凯马发动机有限公司 | Micro- supercharging device of Miniature direct connection formula gasoline engine generator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118198A (en) * | 2018-02-05 | 2019-08-13 | 华硕电脑股份有限公司 | Centrifugal fan |
| CN110118198B (en) * | 2018-02-05 | 2021-03-02 | 华硕电脑股份有限公司 | Centrifugal fan |
| WO2020099090A1 (en) * | 2018-11-16 | 2020-05-22 | Bayerische Motoren Werke Aktiengesellschaft | Compressor for an intake section of an internal combustion engine of a motor vehicle, internal combustion engine for a motor vehicle, and motor vehicle |
| CN112789410A (en) * | 2018-11-16 | 2021-05-11 | 宝马股份公司 | Compressor for the intake section of an internal combustion engine of a motor vehicle, internal combustion engine for a motor vehicle and motor vehicle |
| US11499473B2 (en) | 2018-11-16 | 2022-11-15 | Bayerische Motoren Werke Aktiengesellschaft | Compressor for an intake section of an internal combustion engine of a motor vehicle, internal combustion engine for a motor vehicle, and motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |