CN104196655A - High-temperature evaporation type oil supplying device of miniature engine - Google Patents
High-temperature evaporation type oil supplying device of miniature engine Download PDFInfo
- Publication number
- CN104196655A CN104196655A CN201410390332.5A CN201410390332A CN104196655A CN 104196655 A CN104196655 A CN 104196655A CN 201410390332 A CN201410390332 A CN 201410390332A CN 104196655 A CN104196655 A CN 104196655A
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- CN
- China
- Prior art keywords
- oil
- heat
- supplying device
- temperature evaporation
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a high-temperature evaporation type oil supplying device of a miniature engine. The high-temperature evaporation type oil supplying device comprises a shell, an exhaust pipe, heat-resistant cotton, an oil inlet pipe and an oil-gas outlet pipe. The shell is internally provided with the exhaust pipe which is sleeved with the heat-resistant cotton. The oil inlet pipe penetrates through the shell, one end of the oil inlet pipe makes contact with the heat-resistant cotton, and one end of the oil-gas outlet pipe is communicated with the shell. The high-temperature evaporation type oil supplying device of the miniature engine heats fuel oil before the fuel oil flows into the engine through the waste heat of the exhaust pipe so that the fuel oil can be evaporated into the gas state, the fuel oil and air are mixed under the gas state, the mixed gas enters an air cylinder to burn, the burning efficiency of the fuel is improved, and therefore the purpose of saving the fuel oil is achieved, and the oil consumption of the engine is greatly reduced. The high-temperature evaporation type oil supplying device of the miniature engine is mainly used in an engine of a miniature unmanned aerial vehicle, the oil consumption of the engine is greatly reduced, and the duration of the voyage of the small unmanned aerial vehicle is prolonged.
Description
Technical field
The invention belongs to motor infrastructure device field, particularly a kind of tiny engine high temperature evaporation formula oil supplying device.
Background technique
Current unmanned plane industry is just rapidly flourish, and the motor that SUAV uses does not have larger change technically, still taking two strokes or four-stroke gasoline engine as main.Because SUAV size and flight performance are limit, must select the simple high power engine of lightweight structure, and this is high-powerly realized by having sacrificed fuel efficiency, this causes the general voyage of SUAV short, flight time is short, oil consumption is high, and the important parameter index of unmanned plane exactly when voyage, boat.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, oil consumption is low, fuel efficiency is high tiny engine high temperature evaporation formula oil supplying device.
The technical solution that realizes the object of the invention is: a kind of tiny engine high temperature evaporation formula oil supplying device, comprise housing, electro-heat equipment, heat-resisting cotton, oil inlet pipe and oil gas discharge tube, and in described housing, be provided with electro-heat equipment, on electro-heat equipment, cover has heat-resisting cotton; Described oil inlet pipe contacts with heat-resisting cotton through housing and oil inlet pipe one end, and oil gas discharge tube one end is connected with housing.
Described electro-heat equipment is positioned at the center of housing.
Described electro-heat equipment is outlet pipe, cylinder or resistance heater.
Described housing adopts stainless steel to make.
Described housing and heat-resisting cotton are annular.
Described housing center is the thermals source such as engine exhaust pipe or cylinder, has heat-resisting cotton with thermal source contacting point; Utilize the heat energy evaporation of fuel of motor thermal source to make it to become oily vapours.Inner employing can be uniformly distributed fuel oil by resistant to elevated temperatures sorptive material, is easy to absorb better heat, and without oil dripping oil leakage phenomenon.
Compared with prior art, its remarkable advantage is in the present invention:
(1) tiny engine high temperature evaporation formula oil supplying device of the present invention utilizes the waste heat of outlet pipe, the fuel oil flowing into before body is heated, make it be evaporated to gaseous state, under gaseous state, mix with air, then mixed gas enters cylinder combustion, improve fuel economy, thereby reach the object of saving fuel oil, greatly reduced the oil consumption of motor;
(2) tiny engine high temperature evaporation formula oil supplying device of the present invention is mainly used in, on the motor of SUAV, having greatly reduced the oil consumption of motor, has increased SUAV hours underway.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of tiny engine high temperature evaporation formula oil supplying device of the present invention.
Embodiment
As shown in Figure 1: a kind of tiny engine high temperature evaporation formula oil supplying device of the present invention, comprise housing 1, electro-heat equipment, heat-resisting cotton 3, oil inlet pipe 4 and oil gas discharge tube 5, in described housing 1, be provided with electro-heat equipment, on electro-heat equipment, cover has heat-resisting cotton 3; Described oil inlet pipe 4 contacts with heat-resisting cotton 3 through housing 1 and oil inlet pipe 4 one end, and oil gas discharge tube 5 one end are connected with housing 1.
Described electro-heat equipment is positioned at the center of housing 1.
Described electro-heat equipment is outlet pipe, or described electro-heat equipment is cylinder, or described electro-heat equipment is resistance heater.
Described housing 1 adopts stainless steel to make.
Described housing 1 and heat-resisting cotton 3 is annular.
Below in conjunction with embodiment, tiny engine high temperature evaporation formula oil supplying device of the present invention is described further:
Embodiment 1
A kind of tiny engine high temperature evaporation formula oil supplying device, comprise housing 1, outlet pipe 2, heat-resisting cotton 3, oil inlet pipe 4 and oil gas discharge tube 5, described housing 1 and heat-resisting cotton 3 is all annular shape, in housing 1, be provided with outlet pipe 2, outlet pipe 2 is positioned at the center of housing 1, and on outlet pipe 2, cover has heat-resisting cotton 3; Described oil inlet pipe 4 contacts with heat-resisting cotton 3 through housing 1 and oil inlet pipe 4 one end, and oil gas discharge tube 5 one end are connected with housing 1, and wherein, housing 1 adopts stainless steel to make.
The working principle of tiny engine high temperature evaporation formula oil supplying device of the present invention is that liquid fuel passes through oil inlet pipe 4 and flows in heat-resisting cotton 3, liquid fuel is dispersed in heat-resisting cotton 3 li comparatively uniformly, utilize engine exhaust pipe 2 place's waste heats to heat the liquid fuel flowing into before body, make it be evaporated to gaseous state, under gaseous state, mix with air, then mixed gas enters cylinder combustion by oil gas discharge tube 5, improve fuel economy, thereby reach the object of saving fuel oil, greatly reduce the oil consumption of motor, increased SUAV hours underway.
Embodiment 2
A kind of tiny engine high temperature evaporation formula oil supplying device, comprises housing 1, electro-heat equipment, heat-resisting cotton 3, oil inlet pipe 4 and oil gas discharge tube 5, in described housing 1, is provided with electro-heat equipment, and on electro-heat equipment, cover has heat-resisting cotton 3; Described oil inlet pipe 4 contacts with heat-resisting cotton 3 through housing 1 and oil inlet pipe 4 one end, and oil gas discharge tube 5 one end are connected with housing 1.
Described electro-heat equipment is positioned at the center of housing 1.Described electro-heat equipment is cylinder.Described housing 1 adopts stainless steel to make.Described housing 1 and heat-resisting cotton 3 is annular.
Embodiment 3
A kind of tiny engine high temperature evaporation formula oil supplying device, comprises housing 1, electro-heat equipment, heat-resisting cotton 3, oil inlet pipe 4 and oil gas discharge tube 5, in described housing 1, is provided with electro-heat equipment, and on electro-heat equipment, cover has heat-resisting cotton 3; Described oil inlet pipe 4 contacts with heat-resisting cotton 3 through housing 1 and oil inlet pipe 4 one end, and oil gas discharge tube 5 one end are connected with housing 1.Described electro-heat equipment is positioned at the center of housing 1.Described electro-heat equipment is resistance heater.Described housing 1 adopts stainless steel to make.Described housing 1 and heat-resisting cotton 3 is annular.
Tiny engine high temperature evaporation formula oil supplying device of the present invention utilizes the heat of heating equipment, the fuel oil flowing into before body is heated, make it be evaporated to gaseous state, under gaseous state, mix with air, then mixed gas enters cylinder combustion, improve fuel economy, thereby reach the object of saving fuel oil, greatly reduced the oil consumption of motor.
Claims (7)
1. a tiny engine high temperature evaporation formula oil supplying device, it is characterized in that: comprise housing (1), electro-heat equipment, heat-resisting cotton (3), oil inlet pipe (4) and oil gas discharge tube (5), described housing is provided with electro-heat equipment in (1), and on electro-heat equipment, cover has heat-resisting cotton (3); Described oil inlet pipe (4) contacts with heat-resisting cotton (3) through housing (1) and oil inlet pipe (4) one end, and oil gas discharge tube (5) one end is connected with housing (1).
2. tiny engine high temperature evaporation formula oil supplying device according to claim 1, is characterized in that: described electro-heat equipment is positioned at the center of housing (1).
3. tiny engine high temperature evaporation formula oil supplying device according to claim 1, is characterized in that: described electro-heat equipment is outlet pipe.
4. tiny engine high temperature evaporation formula oil supplying device according to claim 1, is characterized in that: described electro-heat equipment is cylinder.
5. tiny engine high temperature evaporation formula oil supplying device according to claim 1, is characterized in that: described electro-heat equipment is resistance heater.
6. tiny engine high temperature evaporation formula oil supplying device according to claim 1, is characterized in that: described housing (1) adopts stainless steel to make.
7. tiny engine high temperature evaporation formula oil supplying device according to claim 3, is characterized in that: described housing (1) and heat-resisting cotton (3) are annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390332.5A CN104196655A (en) | 2014-08-11 | 2014-08-11 | High-temperature evaporation type oil supplying device of miniature engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390332.5A CN104196655A (en) | 2014-08-11 | 2014-08-11 | High-temperature evaporation type oil supplying device of miniature engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196655A true CN104196655A (en) | 2014-12-10 |
Family
ID=52081999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390332.5A Pending CN104196655A (en) | 2014-08-11 | 2014-08-11 | High-temperature evaporation type oil supplying device of miniature engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196655A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476840A (en) * | 1982-06-04 | 1984-10-16 | Budnicki Xavier B | Evaporation chamber for fuel delivery systems |
| US20040069242A1 (en) * | 2002-05-17 | 2004-04-15 | Welle Paul John | System and method for converting a liquid into a vapor |
| DE102008003170A1 (en) * | 2008-01-04 | 2009-07-09 | Herbert Hauptkorn | Device for moistening a gas stream |
| CN102251885A (en) * | 2011-07-26 | 2011-11-23 | 江苏大学 | High-temperature and high-pressure fuel supply method and device for marine diesel engine |
| CN204024866U (en) * | 2014-08-11 | 2014-12-17 | 郭守亮 | Tiny engine high temperature evaporation formula oil supplying device |
-
2014
- 2014-08-11 CN CN201410390332.5A patent/CN104196655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476840A (en) * | 1982-06-04 | 1984-10-16 | Budnicki Xavier B | Evaporation chamber for fuel delivery systems |
| US20040069242A1 (en) * | 2002-05-17 | 2004-04-15 | Welle Paul John | System and method for converting a liquid into a vapor |
| DE102008003170A1 (en) * | 2008-01-04 | 2009-07-09 | Herbert Hauptkorn | Device for moistening a gas stream |
| CN102251885A (en) * | 2011-07-26 | 2011-11-23 | 江苏大学 | High-temperature and high-pressure fuel supply method and device for marine diesel engine |
| CN204024866U (en) * | 2014-08-11 | 2014-12-17 | 郭守亮 | Tiny engine high temperature evaporation formula oil supplying device |
Non-Patent Citations (1)
| Title |
|---|
| 陈家瑞: "《汽车构造（上册）第2版》", 31 March 2005, 机械工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |