CN101984245A - Automobile wading anti-flameout structure - Google Patents
Automobile wading anti-flameout structure Download PDFInfo
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- CN101984245A CN101984245A CN 201010541574 CN201010541574A CN101984245A CN 101984245 A CN101984245 A CN 101984245A CN 201010541574 CN201010541574 CN 201010541574 CN 201010541574 A CN201010541574 A CN 201010541574A CN 101984245 A CN101984245 A CN 101984245A
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Abstract
The invention discloses an automobile wading anti-flameout structure. An air inlet duct 1 and an exhaust duct 3 of a cylinder 2 are provided with an auxiliary air inlet duct 4 and an auxiliary exhaust duct 5 respectively; the two auxiliary air ducts are communicated with the atmosphere through an auxiliary air main duct 6 and an orifice 7; the auxiliary air main duct 6 is provided with a blower 8; a valve 9 and a permanent magnet 11 are mounted at an interface between the auxiliary air inlet duct 4 and the air inlet duct 1; and a valve 10 and a permanent magnet 12 are mounted at an interface between the auxiliary exhaust duct 5 and the exhaust duct 3. The device can effectively prevent water from entering the engine cylinder and thoroughly solve the flameout fault caused by the water entering the automobile engine cylinder, thereby having broad market prospect.
Description
Technical field
The invention belongs to automobile making, especially motor car engine gas circuit manufacturing field of equipment.
Background technique
At present, vehicle cause the incident of stopping working a lot of because paddling, and especially relatively poor etc. former thereby cause easier generation automobile flameout fault under the situation of surface gathered water in rainy summer, road drainage.Paddle with regard to automobile and flame-out reason to take place mainly contain following three aspects:
(1) water enters cylinder internal by engine intake, because water is liquid, the tool incompressibility is if enter in the engine cylinder that is turning round, compressed water can produce huge reaction force, causes faults such as connecting rod cracking, crankshaft deformation even cylinder body explosion.
(2) water enters outlet pipe, and engine speed is low during owing to vehicle process ponding highway section, causes water to enter outlet pipe, and it is flame-out that engine exhaust is not freely caused.
(3) electrical system immersion short circuit.
From present domestic and international research present situation, prevent that the paddle technical measures of flame-out fault of automobile from mainly containing: domestic pottery has " car paddle anti-flame device " of loyal invention, this invention can prevent that sealing enters the automobile flameout that outlet pipe causes by crooked flexible pipe or coiler by being provided with one, is to be conceived to second kind of reason to solve the automobile flameout fault; In general the 3rd situation has not big harm, and waits circuit to dry or use blower to dry up to start serious replaceable safety plate.And do not appear in the newspapers as yet both at home and abroad at present about the technology that prevents the automobile flameout that first kind of situation causes, therefore be exactly the main target of this patent by designing the device that the anti-sealing of a cover enters automobile engine cylinder, also very necessary.
Summary of the invention
In view of the above shortcoming of prior art, the objective of the invention is to design a kind of novel automobile anti-flame-out structure of paddling, make it to overcome the above shortcoming of prior art.
The objective of the invention is to realize by following means.
The automobile anti-flame-out structure of paddling is provided with auxiliary inlet 4 and auxiliary exhaust road 5 respectively on the intake duct 1 of cylinder 2 and air outlet flue 3, described two auxiliary ports communicate with atmosphere by the auxiliary total road 6 of gas and the mouth of pipe 7; The auxiliary total road 6 of gas is provided with blower 8; Jointing at auxiliary inlet 4 and intake duct 1 is equipped with valve 9 and permanent magnet 11; 5 are equipped with valve 10 and permanent magnet 12 with the jointing of air outlet flue 3 in the auxiliary exhaust road.
Adopt the automobile of the structure of the present invention anti-flame device of paddling, when automobile running when the road surface of ponding is arranged, the driver comes the control system control switch according to actual conditions, seal cylinder admission gear by valve, make water not enter cylinder from admission gear, connect blower circuit simultaneously, start blower, air is sent into cylinder from additional-air inlet mechanism, to satisfy the supply of motor fuel burning required air, prevent that by auxiliary exhaust mechanism sealing enters cylinder from exhaust gear, ensure the unimpeded of exhaust gear simultaneously, fundamentally solve, have vast market prospect owing to water enters the flame-out fault that automobile engine cylinder causes.
Description of drawings
Fig. 1 is an embodiment of the invention partial sectional view.
Fig. 2 is a gas circuit fundamental diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in the figure, the automobile anti-flame-out structure of paddling is provided with auxiliary inlet 4 respectively on the intake duct 1 of cylinder 2 and air outlet flue 3 and auxiliary exhaust road 5, two auxiliary ports communicate with atmosphere by the auxiliary total road 6 of gas and the mouth of pipe 7.The auxiliary total road 6 of gas is provided with blower 8 and guarantees the unimpeded of engine charge and exhaust, valve 9 is installed and permanent magnet 11 is realized the sealing and the unlatching of admission gear at the jointing of auxiliary inlet 4 and intake duct 1.The inclination form of several angle B is arranged to have in auxiliary exhaust road 5, and angle generally is controlled at about 60-80 degree, mainly is to prevent that the air refluence from conflicting with the cylinder combustion gas, causes exhaust freely not stopped working.5 are equipped with valve 10 and permanent magnet 12 with the jointing of air outlet flue 3 in the auxiliary exhaust road., the openable maximum rotation angle of this valve A is 30 °, to avoid stopping up air outlet flue 3, the open and close of whole system are manually controlled by the driver.
Working principle:
As accompanying drawing 2, under the normal working, under the effect of permanent magnet 11 and admission gear's air-flow 14, admission gear's valve 9 is in the state of picking up, exhaust gear valve 10 also is in the state of picking up under the effect of off-gas flows 17 of discharging and permanent magnet 12, this moment, motor was worked under normal state.When needs are opened auxiliary system, the driver pushes manual switch, this moment, circuit system was connected, blower 8 work, air is sent into cylinder 2 from the mouth of pipe 7 through the auxiliary total road 6 of gas, in the airflow 15 of auxiliary inlet 4 valve at docking port place is produced a downward thrust, this power is greater than the active force sum of admission gear's air-flow 14 with 11 pairs of admission gear's valves 9 of permanent magnet, auxiliary inlet 4, intake duct 1 complete closed, air is sent into cylinder 2 by blower 8 through auxiliary inlet, to satisfy the supply of fuel combustion required air.The control of exhaust gear valve 10 is identical with admission gear valve control principle, but the maximum rotation angle A of exhaust gear valve 10 is 30 ° (with horizontal angle, clockwise direction is seen), to prevent to stop up air outlet flue 3.The inclination form is arranged in auxiliary exhaust road 5, purpose of design is that air-flow 16 refluences that prevent the auxiliary exhaust road conflict with off-gas flows 17 in the exhaust gear like this, cause engine exhaust freely not stop working, also can get rid of simultaneously by air outlet flue 3 and enter water in the cylinder 2, guarantee the unimpeded of exhaust.When not needing open system, the driver can handle manual switch, and the auxiliary system circuit is disconnected, and valve will pick up under the effect of air-flow and permanent magnet, make motor recover normal working state.
Claims (3)
1. automobile is paddled and is prevented flame-out structure, it is characterized in that, on the intake duct (1) of cylinder (2) and air outlet flue (3) auxiliary inlet (4) and auxiliary exhaust road (5) are set respectively, described two auxiliary ports communicate with atmosphere by the auxiliary total road of gas (6) and the mouth of pipe (7); The auxiliary total road of gas (6) is provided with blower (8); Jointing at auxiliary inlet (4) and intake duct (1) is equipped with valve (9) and permanent magnet (11); Jointing at auxiliary exhaust road (5) and air outlet flue (3) is equipped with valve (10) and permanent magnet (12).
2. paddle according to the described automobile of claim 1 and prevent flame-out structure, it is characterized in that described auxiliary exhaust road (5) constitutes an angle B with inblock cylinder air flue (3).
3. according to the described automobile of the claim 1 anti-flame-out structure of paddling, it is characterized in that, described valve (10) but opening angle be 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541574 CN101984245A (en) | 2010-11-12 | 2010-11-12 | Automobile wading anti-flameout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541574 CN101984245A (en) | 2010-11-12 | 2010-11-12 | Automobile wading anti-flameout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101984245A true CN101984245A (en) | 2011-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010541574 Pending CN101984245A (en) | 2010-11-12 | 2010-11-12 | Automobile wading anti-flameout structure |
Country Status (1)
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| CN (1) | CN101984245A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410596A (en) * | 2013-08-26 | 2013-11-27 | 吉林大学 | Air sealing type automobile exhaust pipe waterproof device |
| CN104011372A (en) * | 2011-11-23 | 2014-08-27 | 瓦锡兰芬兰有限公司 | Compressed air starting system with a liquid detection device for an internal combustion engine, and method thereof |
| CN104033227A (en) * | 2014-06-11 | 2014-09-10 | 廖大涌 | Waterproof exhaust pipe |
| CN107975411A (en) * | 2017-11-21 | 2018-05-01 | 浙江邝记汽车零部件有限公司 | A kind of reverse-filling automobile exhaust pipe |
| CN109404182A (en) * | 2018-11-16 | 2019-03-01 | 豚之声汽车科技(上海)有限公司 | A kind of internal combustion engine main air inlet pipe road front sealing formula feed oxygen into air exchange system |
| CN110159465A (en) * | 2018-01-26 | 2019-08-23 | 安庆市汇智科技咨询服务有限公司 | A kind of air inlet-outlet pipe structure of automobile engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2446285Y (en) * | 2000-09-12 | 2001-09-05 | 陶有忠 | Flameut-proofing device when driving in water |
| JP2002339764A (en) * | 2001-03-13 | 2002-11-27 | Komatsu Ltd | Diesel engine |
| CN2627223Y (en) * | 2003-06-20 | 2004-07-21 | 吕子山 | Engine air intake supercharger |
| CN201057075Y (en) * | 2007-06-05 | 2008-05-07 | 马喜超 | Anti-flameout device for vehicle |
| US20090293831A1 (en) * | 2008-05-27 | 2009-12-03 | Toyota Jidosha Kabushiki Kaisha | Intake device of internal combustion engine and internal combustion engine |
| CN201865813U (en) * | 2010-11-12 | 2011-06-15 | 西南交通大学 | Fording anti-shutoff structure for automobiles |
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2010
- 2010-11-12 CN CN 201010541574 patent/CN101984245A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2446285Y (en) * | 2000-09-12 | 2001-09-05 | 陶有忠 | Flameut-proofing device when driving in water |
| JP2002339764A (en) * | 2001-03-13 | 2002-11-27 | Komatsu Ltd | Diesel engine |
| CN2627223Y (en) * | 2003-06-20 | 2004-07-21 | 吕子山 | Engine air intake supercharger |
| CN201057075Y (en) * | 2007-06-05 | 2008-05-07 | 马喜超 | Anti-flameout device for vehicle |
| US20090293831A1 (en) * | 2008-05-27 | 2009-12-03 | Toyota Jidosha Kabushiki Kaisha | Intake device of internal combustion engine and internal combustion engine |
| CN201865813U (en) * | 2010-11-12 | 2011-06-15 | 西南交通大学 | Fording anti-shutoff structure for automobiles |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104011372A (en) * | 2011-11-23 | 2014-08-27 | 瓦锡兰芬兰有限公司 | Compressed air starting system with a liquid detection device for an internal combustion engine, and method thereof |
| CN104011372B (en) * | 2011-11-23 | 2016-06-08 | 瓦锡兰芬兰有限公司 | For the compression air starting system with liquid-detecting and the method thereof of explosive motor |
| CN103410596A (en) * | 2013-08-26 | 2013-11-27 | 吉林大学 | Air sealing type automobile exhaust pipe waterproof device |
| CN103410596B (en) * | 2013-08-26 | 2015-09-09 | 吉林大学 | Air sealed Waterproof device for automobile exhaust pipe |
| CN104033227A (en) * | 2014-06-11 | 2014-09-10 | 廖大涌 | Waterproof exhaust pipe |
| CN107975411A (en) * | 2017-11-21 | 2018-05-01 | 浙江邝记汽车零部件有限公司 | A kind of reverse-filling automobile exhaust pipe |
| CN110159465A (en) * | 2018-01-26 | 2019-08-23 | 安庆市汇智科技咨询服务有限公司 | A kind of air inlet-outlet pipe structure of automobile engine |
| CN109404182A (en) * | 2018-11-16 | 2019-03-01 | 豚之声汽车科技(上海)有限公司 | A kind of internal combustion engine main air inlet pipe road front sealing formula feed oxygen into air exchange system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110309 |