CN106704000A - Intelligent pressure boost throttle valve for car - Google Patents
Intelligent pressure boost throttle valve for car Download PDFInfo
- Publication number
- CN106704000A CN106704000A CN201710047908.1A CN201710047908A CN106704000A CN 106704000 A CN106704000 A CN 106704000A CN 201710047908 A CN201710047908 A CN 201710047908A CN 106704000 A CN106704000 A CN 106704000A
- Authority
- CN
- China
- Prior art keywords
- booster
- throttle
- air
- throttle valve
- pressure boost
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- 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 relates to the field of car manufacturing, and discloses an intelligent pressure boost throttle valve system for a car. The intelligent pressure boost throttle valve system for the car comprises a throttle valve mechanism, a pressure boost device and a pressure boost device power line; the throttle valve mechanism comprises a throttle valve shell and a throttle valve mechanism body, an air flue is formed on the throttle valve shell, the throttle valve mechanism body is arranged in the air flue, the pressure boost device is pressed into the air flue and is close to the air inlet opening end of the air flue, and the pressure boost device power line penetrates out of the throttle valve shell from a penetrating-out hole formed in the throttle valve shell. According to the intelligent pressure boost throttle valve system, the pressure boost device is pressed into the air flue, the pressure boost device power line penetrates out of the throttle valve shell, and therefore the defects that when an engine needs large air amount, the cross section of an air inlet of a throttle valve is fixed, and the air inlet amount is insufficient are solved; the power and the torque of the engine are better increased; and the intelligent pressure boost throttle valve system is simple in structure, low in cost and convenient to install.
Description
Technical field
The present invention relates to automobile manufacturing field, more particularly to a kind of automobile intelligent supercharging air throttle.
Background technology
In automobile manufacture industry, it, for automobile provides power, is the heart of automobile that engine is, influences the power of automobile
Property, economy and the feature of environmental protection.Different according to power resources, automobile engine can be divided into Diesel engine, petrol engine, electronic
Vehicle electric motor and hybrid power etc..Common gasoline engine and diesel engine belongs to stroke piston combustion engine, is by fuel
Chemical energy be converted into the mechanical energy of piston movement and externally export power.So the air inflow required for engine is for starting
Power and moment of torsion of machine etc. have strong influence.
When engine is operated, each circulation can be obtained how much air capacity is all to be obtained by throttle opening size
, due to the air inlet diameter of air throttle unconfined can not do greatly, when engine need air inflow increase to it is a certain amount of
When, because throttle inflow mouthful diameter is too small, now the air inflow needed for engine will be restricted, the work(of engine
Rate, moment of torsion will receive influence.
The technical staff of current automobile industry all constantly changing the construction of air throttle, from past mechanical throttle to
Present electronic throttle, the improvement done simply controls the precision of air inflow, does not all change the size of throttle inflow amount.
The content of the invention
(1) technical problem to be solved
It is an object of the invention to provide a kind of automobile intelligent supercharging air throttle, solving air throttle can not need gas with engine
Amount increases and changes the small problem of the caused air inflow of air inlet section product.
(2) technical scheme
In order to solve the above-mentioned technical problem, a kind of automobile intelligent supercharging throttle system that the present invention is provided, its feature exists
In, including：Throttle mechanisms, booster and throttle mechanisms described in booster power line include solar term gate housing and air throttle machine
Structure, the solar term gate housing is configured with air channel, and in the air channel, the booster is pressed into the wind to the throttle mechanisms
In road, and the booster, near the inlet port in the air channel, the booster power line sets from the solar term gate housing
Some punched out pass the solar term gate housing.
Wherein, also including controller, pressure sensor and jaw opening sensor, the pressure sensor is used to detect the wind
Air pressure in road, the jaw opening sensor is used to detect the aperture of the throttle mechanisms；The controller with respectively with
The connection of booster, throttle mechanisms, pressure sensor and jaw opening sensor, under acceleration mode, the controller control is described
Throttle mechanisms are opened, and are turned on and off booster according to the testing result of the pressure sensor and jaw opening sensor.
Wherein, the booster includes booster electric machine and the increasing driven by the booster electric machine is connected with the booster electric machine
Pressure impeller, is interference fit between the booster and solar term gate housing.
Wherein, the throttle mechanisms include air throttle and are connected to drive the air throttle to be opened and closed with the air throttle
Throttle motor.
Wherein, the booster outlet side is provided with safety guard net.
Wherein, sealed with sealing ring between the booster and solar term gate housing.
Wherein, the punched out on air throttle is provided with sealing ring, by the booster power supply linear sealing.
(3) beneficial effect
A kind of automobile intelligent supercharging air throttle that the present invention is provided, by setting up booster and supercharging in solar term gate housing
In device power line, and booster press-in air channel, booster power line is passed from solar term gate housing, makes to which solve when engine is needed
When large-minded, throttle inflow mouthful sectional area is certain, causes the defect of deficiency of air, be conducive to increasing engine power and
Moment of torsion, and present apparatus simple structure, low cost are easy for installation.
Brief description of the drawings
Fig. 1 is the schematic diagram that a kind of automobile intelligent of the invention is pressurized air throttle；
In figure, 1, solar term gate housing；2nd, pressure sensor；3rd, jaw opening sensor；4th, booster power line；5th, air throttle machine
Structure；6th, booster.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in figure 1, set blowing to direction as distinguished and admirable to the right.A kind of automobile intelligent is pressurized throttle system, it is characterised in that
Including：Throttle mechanisms 5, booster 6 and booster power line 4, the throttle mechanisms 5 include solar term gate housing 1 and solar term
Door mechanism 5, the solar term gate housing 1 is configured with air channel, and the throttle mechanisms 5 in the air channel, press by the booster 6
Enter in the air channel, and the booster 6, near the inlet port in the air channel, the booster power line 4 is from the solar term
The punched out that gate housing 1 is provided with passes the solar term gate housing 1.
Specifically, booster of the invention 6 passes solar term gate housing 1 with engine power phase by booster power line 4
Connection.
The present invention is worn by being pressed into booster and booster power line, booster power line in air channel from solar term gate housing
Go out, make to which solve when engine air demand is big, throttle inflow mouthful sectional area is certain, causes the defect of deficiency of air,
Be conducive to increasing the power and moment of torsion of engine, and present apparatus simple structure, low cost is easy for installation.
Wherein, also including controller, pressure sensor 2 and jaw opening sensor 3, the pressure sensor 2 is used to detect institute
The air pressure in air channel is stated, the jaw opening sensor 3 is used to detect the aperture of the throttle mechanisms 5；The controller with
It is connected with booster, throttle mechanisms 5, pressure sensor 2 and jaw opening sensor 3 respectively, under acceleration mode, the controller
Control the throttle mechanisms 5 to open, and open or close according to the testing result of the pressure sensor 2 and jaw opening sensor 3
Close booster 6.When under low acceleration mode, according to pressure sensor 2 and the actually detected result of jaw opening sensor 3, solar term gate
Device control supercharging device processed is closed；And under acceleration mode high, according to the actual inspection of pressure sensor 2 and jaw opening sensor 3
Result is surveyed, air throttle control device control supercharging device is opened.
Wherein, the booster 6 includes booster electric machine and is connected what is driven by the booster electric machine with the booster electric machine
Supercharging impeller, is interference fit between the booster 6 and solar term gate housing 1.Using interference fit booster 6 can be made firm
In ground press-in solar term gate housing, it is set not blown by distinguished and admirable.
The throttle mechanisms 5 include air throttle and are connected to drive the section of the air throttle opening and closing with the air throttle
Valve motor.
Wherein, sealed with sealing ring between the booster 6 and solar term gate housing 1, make the air-flow will not be from booster
Spilt with the gap of solar term gate housing 1.
Wherein, the punched out on air throttle 1 is provided with sealing ring, and the booster power line 4 is sealed, and can avoid air-flow
From the outflow of punched out gap.
Installation method of the invention is as follows：When the solar term gate housing is manufactured and designed, the space to be preserved of installation booster
It is good, after air-throttle assemble is assembled, booster is pressed into, while the power line of booster is passed from reserved hole, and
With sealing ring good seal between booster and housing, power line also good seal.
The course of work of the invention is as follows：After engine is started working, when air throttle 5 is not turned on, booster 6 is not
Work, as the aperture of air throttle 5 is gradually opened, the aperture and pressure sensor for detecting air throttle by jaw opening sensor 3 are detected
Air pressure in air channel, and whether need work using supercharger controller control booster.This intelligent booster solar term
Door, maximum advantage is, when engine needs substantial amounts of air to enter cylinder, due to the intervention of booster, by supercharging
The rotation of device, air strong is sucked, and the gas flow into air throttle is increased, and practical function is equivalent to throttle inflow mouthful
Diameter increases, and the raising to the power and moment of torsion of engine has remarkable result, and simple structure of the present invention, low cost, peace
Dress is convenient.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of automobile intelligent is pressurized throttle system, it is characterised in that including：Throttle mechanisms (5), booster (6) and increasing
Depressor power line (4), the throttle mechanisms (5) include solar term gate housing (1) and throttle mechanisms (5), the solar term door shell
Body (1) is configured with air channel, and in the air channel, the booster (6) is pressed into the air channel throttle mechanisms (5),
And the booster (6), near the inlet port in the air channel, the booster power line (4) is from the solar term gate housing (1)
The punched out being provided with passes the solar term gate housing (1).
2. the system as claimed in claim 1, it is characterised in that also including controller, pressure sensor (2) and jaw opening sensor
(3), the pressure sensor (2) for detecting the air pressure in the air channel, the jaw opening sensor (3) is for detecting
State the aperture of throttle mechanisms (5)；The controller with respectively with booster, throttle mechanisms (5), pressure sensor (2) and
Jaw opening sensor (3) is connected, and under acceleration mode, the controller controls the throttle mechanisms (5) to open, and according to described
The testing result of pressure sensor (2) and jaw opening sensor (3) is turned on and off booster (6).
3. system as claimed in claim 1 or 2, it is characterised in that the booster (6) including booster electric machine and with the increasing
The supercharging impeller that Medium-voltage Motor connection is driven by the booster electric machine, is interference between the booster (6) and solar term gate housing (1)
Coordinate.
4. system as claimed in claim 1 or 2, it is characterised in that the throttle mechanisms (5) including air throttle and with it is described
Air throttle is connected to drive the throttle motor of the air throttle opening and closing.
5. the system as claimed in claim 1, it is characterised in that booster (6) outlet side is provided with safety guard net.
6. the system as claimed in claim 1, it is characterised in that with sealing between the booster (6) and solar term gate housing (1)
Circle is sealed.
7. the system as claimed in claim 1, it is characterised in that the punched out on air throttle (1) is provided with sealing ring, by the increasing
Depressor power line (4) is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047908.1A CN106704000A (en) | 2017-01-20 | 2017-01-20 | Intelligent pressure boost throttle valve for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047908.1A CN106704000A (en) | 2017-01-20 | 2017-01-20 | Intelligent pressure boost throttle valve for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704000A true CN106704000A (en) | 2017-05-24 |
Family
ID=58910164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047908.1A Pending CN106704000A (en) | 2017-01-20 | 2017-01-20 | Intelligent pressure boost throttle valve for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704000A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009203856A (en) * | 2008-02-27 | 2009-09-10 | Mitsubishi Motors Corp | Intake-air controller of internal combustion engine |
| CN202273753U (en) * | 2011-10-25 | 2012-06-13 | 广州键程汽车用品有限公司 | Air inlet electric boosting device for automobile engine |
| CN202402178U (en) * | 2012-01-16 | 2012-08-29 | 吴文达 | Air damper turbocharging mixed flow device |
| CN105114169A (en) * | 2015-08-14 | 2015-12-02 | 蒋国祥 | Electric turbocharging device |
| CN206409314U (en) * | 2017-01-20 | 2017-08-15 | 北京联飞翔科技股份有限公司 | A kind of automobile intelligent is pressurized air throttle |
-
2017
- 2017-01-20 CN CN201710047908.1A patent/CN106704000A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009203856A (en) * | 2008-02-27 | 2009-09-10 | Mitsubishi Motors Corp | Intake-air controller of internal combustion engine |
| CN202273753U (en) * | 2011-10-25 | 2012-06-13 | 广州键程汽车用品有限公司 | Air inlet electric boosting device for automobile engine |
| CN202402178U (en) * | 2012-01-16 | 2012-08-29 | 吴文达 | Air damper turbocharging mixed flow device |
| CN105114169A (en) * | 2015-08-14 | 2015-12-02 | 蒋国祥 | Electric turbocharging device |
| CN206409314U (en) * | 2017-01-20 | 2017-08-15 | 北京联飞翔科技股份有限公司 | A kind of automobile intelligent is pressurized air throttle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20170524 |