CN202832770U - Engine gas supply device and automobiles with same - Google Patents
Engine gas supply device and automobiles with same Download PDFInfo
- Publication number
- CN202832770U CN202832770U CN2012203937775U CN201220393777U CN202832770U CN 202832770 U CN202832770 U CN 202832770U CN 2012203937775 U CN2012203937775 U CN 2012203937775U CN 201220393777 U CN201220393777 U CN 201220393777U CN 202832770 U CN202832770 U CN 202832770U
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- China
- Prior art keywords
- air supply
- supply plant
- shell
- breathing pipe
- motor
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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
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Abstract
The utility model relates to the field of transportation, in particular to an engine gas supply device and automobiles with same. The engine gas supply device comprises a housing, a vent pipe, fan blades, a rotary pumping device, a gas inlet and a gas outlet, the two ends of the vent pipe are respectively rotatably connected with the housing; the fan blades are arranged inside the vent pipe; the rotary pumping device is located in the housing and is coaxial with the vent pipe; the gas inlet and the gas outlet are respectively arranged on the two side walls of the housing located on the rotary pumping device. An automobile comprises an engine gas supply device; the gas outlet of the engine gas supply device is communicated with a gas inlet passage; an exhaust gas discharge pipe of the automobile is communicated with the vent pipe of the engine gas supply device. Compared with the prior natural aspiration method, the engine gas supply device and automobiles with same allow more gas intake for an engine to improve the maximum power, and thus enhance the power performance.
Description
Technical field
The utility model relates to field of traffic, the automobile that is specifically related to a kind of motor air supply plant and this device is set.
Background technique
The engine charge mode of existing automobile generally is naturally aspirated, and so-called natural aspiration refers to utilize barometric pressure air to be pressed into a kind of form of firing chamber.When making in this way air inlet, because barometric pressure is certain, so the maximal efficiency of engine charge is basic fixing.
But the needed air inflow of motor changes in the process of moving, and the air inflow of the higher needs of power is just larger.When reaching certain power, the required air inflow of motor can surpass actual air inflow, the situation of deficiency of air occurs, causes the underpower of motor, and then affects the power performance of automobile.
The model utility content
The utility model provides a kind of motor air supply plant.
In addition, the utility model also provides a kind of automobile that is provided with this device.
Motor air supply plant described in the utility model and the automobile that this device is set can improve the air inflow of motor.
In order to achieve the above object, the technical solution of the utility model is achieved in that the motor air supply plant, comprises shell, breathing pipe, flabellum, rotary air extractor, suction port and relief opening; The two ends of described breathing pipe are rotationally connected with described shell respectively, and all with the exterior of shell, the middle part of described breathing pipe is positioned at the inside of described shell; Described flabellum is arranged on the inside of described breathing pipe, and is fixedly connected with described breathing pipe; Described rotary air extractor is positioned at the inside of described shell, and is fixedly connected with the outer wall of described breathing pipe, described rotary air extractor and the coaxial setting of described breathing pipe; Described suction port and described relief opening are separately positioned on the sidewall of described shell of the both sides that are positioned at described rotary air extractor.
Further, in the aforesaid motor air supply plant, the inside of described shell is divided into suction chamber and exhaust chamber by a baffle plate; Described suction port communicates with described suction chamber; Described relief opening communicates with described exhaust chamber; The middle part of described baffle plate is provided with communication port; Described rotary air extractor matches with described communication port.
Further, in the aforesaid motor air supply plant, described suction port and described relief opening all are positioned at the same side of described shell, and described relief opening communicates by outlet pipe with described exhaust chamber.
Further, in the aforesaid motor air supply plant, the two ends of described breathing pipe are respectively inlet end and outlet side; Described shell is provided with the exhaust gas inlet that matches with described inlet end.
Further, in the aforesaid motor air supply plant, described shell is provided with the waste gas outlet that matches with described outlet side.
Further, in the aforesaid motor air supply plant, be connected by bearing between described inlet end and the described shell.
Further, in the aforesaid motor air supply plant, be connected by bearing between described outlet side and the described shell.
Further, in the aforesaid motor air supply plant, described rotary air extractor is the flabellum of bleeding.
Further, in the aforesaid motor air supply plant, described rotary air extractor is centrifugal turbine.
Automobile comprises above-mentioned any one motor air supply plant; The relief opening of described motor air supply plant communicates with the gas-entered passageway of the motor of described automobile; The exhaust passage of the motor of described automobile communicates with the breathing pipe of described motor air supply plant; The tail gas comb of described automobile communicates with the breathing pipe of described motor air supply plant.
Compared with prior art, motor air supply plant described in the utility model and the automobile that this device is set pass through breathing pipe by the waste gas that utilizes motor to produce, rotate thereby drive the flabellum that is arranged in the breathing pipe, when flabellum rotates, also drive the whole and rotary air extractor of breathing pipe and rotate.Rotary air extractor can be drawn in the shell by the gas of suction port with the outside when rotating, and then enters the gas-entered passageway of motor car engine from relief opening.This mode is can be take the waste gas of motor as power inner and be delivered to motor with force air suction motor air supply plant, compare and in the situation that does not increase extra power, to make motor obtain more air inflow with existing natural aspiration mode, improve the peak output of motor, and then promote the power performance of automobile.
In addition, motor air supply plant provided by the utility model and automobile that this device is set also have following technique effect:
(1) is divided into two-part by the inside with shell, can effectively prevents from being rotated the formula air extractor and be drawn into the air that comes and be back to again suction port;
(2) by the exhaust gas inlet that matches with the inlet end of breathing pipe shell setting and the waste gas outlet that matches with the outlet side of breathing pipe, can make things convenient for the motor air supply plant to be connected with the exhaust passage of motor and the tail gas comb of automobile.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes is mode of executions more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure schematic representation of the described motor air supply plant of the utility model specific embodiment;
Fig. 2 is the internal structure schematic representation of the described motor air supply plant of the utility model specific embodiment;
Fig. 3 is the internal structure schematic representation of the described breathing pipe of the utility model specific embodiment.
Reference character: 1-shell, 2-breathing pipe, 3-flabellum, the rotary air extractor of 4-, 5-suction port, 6-relief opening, 7-baffle plate, 8-suction chamber, 9-exhaust chamber, 10-communication port, 11-exhaust gas inlet, 12-waste gas outlet, 13-outlet pipe.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer; the below will carry out clear, complete description to the technical solution of the utility model; based on the embodiment in the utility model; those of ordinary skills are resulting all other mode of executions under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
A mode of execution of the present utility model provides a kind of motor air supply plant, comprises shell, breathing pipe, flabellum, rotary air extractor, suction port and relief opening; The two ends of described breathing pipe are rotationally connected with described shell respectively, and all with the exterior of shell, the middle part of described breathing pipe is positioned at the inside of described shell; Described flabellum is arranged on the inside of described breathing pipe, and is fixedly connected with described breathing pipe; Described rotary air extractor is positioned at the inside of described shell, and is fixedly connected with the outer wall of described breathing pipe, described rotary air extractor and the coaxial setting of described breathing pipe; Described suction port and described relief opening are separately positioned on the sidewall of described shell of the both sides that are positioned at described rotary air extractor.
The waste gas of motor generation can drive the flabellum rotation that is arranged in the breathing pipe by breathing pipe like this, also drives the whole and rotary air extractor of breathing pipe and rotate when flabellum rotates.Rotary air extractor can be drawn in the shell by the gas of suction port with the outside when rotating, and then enters the gas-entered passageway of motor car engine from relief opening.This mode is can be take the waste gas of motor as power inner and be delivered to motor with force air suction motor air supply plant, compare and in the situation that does not increase extra power, to make motor obtain more air inflow with existing natural aspiration mode, improve the peak output of motor, and then promote the power performance of automobile.
In the various embodiments of the utility model, as preferred version, the inside of described shell is divided into suction chamber and exhaust chamber by a baffle plate; Described suction port communicates with described suction chamber; Described relief opening communicates with described exhaust chamber; The middle part of described baffle plate is provided with communication port; Described rotary air extractor matches with described communication port.Can effectively prevent from like this being rotated the formula air extractor is drawn into the air that comes and is back to suction port again.
In the various embodiments of the utility model, as preferred version, described suction port and described relief opening all are positioned at the same side of described shell, and described relief opening communicates by outlet pipe with described exhaust chamber.Interface is relatively concentrated like this, more is convenient to install.
In the various embodiments of the utility model, as preferred version, the two ends of described breathing pipe are respectively inlet end and outlet side; Can be provided with the exhaust gas inlet that matches with described inlet end on the described shell.Also can be provided with the waste gas outlet that matches with described outlet side on the described shell.Can make things convenient for like this motor air supply plant to be connected with the exhaust passage of motor and the tail gas comb of automobile.
In the various embodiments of the utility model, as preferred version, can be connected by bearing between described inlet end and the described shell.Also can be connected by bearing between described outlet side and the described shell.Can reduce like this frictional force of breathing pipe in rotation process and between the shell, reduce kinetic energy rejection, the rotational velocity of breathing pipe is improved, further improve air inflow.
In the various embodiments of the utility model, as preferred version, described rotary air extractor is flabellum or the centrifugal turbine of bleeding.This dual mode all is the device that self rotates to realize air motion that utilizes of relatively commonly using, and itself is simple in structure and effect is also fine.
A mode of execution of the present utility model also provides a kind of automobile, comprises above-mentioned any one motor air supply plant; The relief opening of described motor air supply plant communicates with the gas-entered passageway of the motor of described automobile; The exhaust passage of the motor of described automobile communicates with the breathing pipe of described motor air supply plant; The tail gas comb of described automobile communicates with the breathing pipe of described motor air supply plant.The motor that the automobile of this motor air supply plant is housed so just can obtain larger air inflow, and the power performance of automobile is also better.
For better explaining the utility model, the below provides specific embodiment to describe.
Specific embodiment
As shown in Figures 1 to 3, the motor air supply plant comprises shell 1, breathing pipe 2, flabellum 3, rotary air extractor 4, suction port 5 and relief opening 6; The two ends of breathing pipe 2 are rotationally connected by bearing and shell 1 respectively, and all with the exterior of shell, the middle part of breathing pipe 2 is positioned at the inside of shell 1; Flabellum 3 is arranged on the inside of breathing pipe 2, and is fixedly connected with breathing pipe 2; Rotary air extractor 4 is positioned at the inside of shell 1, and is fixedly connected with the outer wall of breathing pipe 2, rotary air extractor 4 and breathing pipe 2 coaxial settings; Suction port 5 and relief opening 6 are separately positioned on the sidewall of shell 1 of the both sides that are positioned at rotary air extractor 4.
The inside of shell 1 is divided into suction chamber 8 and exhaust chamber 9 by a baffle plate 7; Suction port 5 and relief opening 6 all are positioned at the same side of shell 1, and suction port 5 communicates with suction chamber 8; Relief opening 6 communicates by outlet pipe 13 with exhaust chamber 9.The middle part of baffle plate 7 is provided with communication port 10; Rotary air extractor 4 matches with communication port 10.
The two ends of breathing pipe 2 are respectively inlet end and outlet side; Shell 1 is provided with the exhaust gas inlet 11 that matches with inlet end and the waste gas outlet 12 that matches with the outlet side.Rotary air extractor 4 is centrifugal turbine.
It should be noted that at last: above mode of execution and embodiment only in order to the technical solution of the utility model to be described, are not intended to limit; Although with reference to aforementioned embodiments and embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned embodiments or embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make essence disengaging the utility model mode of execution of appropriate technical solution or the spirit and scope of embodiment's technological scheme.
Claims (10)
1. the motor air supply plant is characterized in that: comprise shell, breathing pipe, flabellum, rotary air extractor, suction port and relief opening; The two ends of described breathing pipe are rotationally connected with described shell respectively, and all with the exterior of shell, the middle part of described breathing pipe is positioned at the inside of described shell; Described flabellum is arranged on the inside of described breathing pipe, and is fixedly connected with described breathing pipe; Described rotary air extractor is positioned at the inside of described shell, and is fixedly connected with the outer wall of described breathing pipe, described rotary air extractor and the coaxial setting of described breathing pipe; Described suction port and described relief opening are separately positioned on the sidewall of described shell of the both sides that are positioned at described rotary air extractor.
2. motor air supply plant as claimed in claim 1, it is characterized in that: the inside of described shell is divided into suction chamber and exhaust chamber by a baffle plate; Described suction port communicates with described suction chamber; Described relief opening communicates with described exhaust chamber; The middle part of described baffle plate is provided with communication port; Described rotary air extractor matches with described communication port.
3. motor air supply plant as claimed in claim 2, it is characterized in that: described suction port and described relief opening all are positioned at the same side of described shell, and described relief opening communicates by outlet pipe with described exhaust chamber.
4. such as the described motor air supply plant of any one in the claims 1 to 3, it is characterized in that: the two ends of described breathing pipe are respectively inlet end and outlet side; Described shell is provided with the exhaust gas inlet that matches with described inlet end.
5. motor air supply plant as claimed in claim 4, it is characterized in that: described shell is provided with the waste gas outlet that matches with described outlet side.
6. motor air supply plant as claimed in claim 4 is characterized in that: be connected by bearing between described inlet end and the described shell.
7. motor air supply plant as claimed in claim 4 is characterized in that: be connected by bearing between described outlet side and the described shell.
8. such as the described motor air supply plant of any one in the claims 1 to 3, it is characterized in that: described rotary air extractor is the flabellum of bleeding.
9. such as the described motor air supply plant of any one in the claims 1 to 3, it is characterized in that: described rotary air extractor is centrifugal turbine.
10. automobile is characterized in that: comprise the described motor air supply plant of any one in the claim 1 to 9; The relief opening of described motor air supply plant communicates with the gas-entered passageway of the motor of described automobile; The exhaust passage of the motor of described automobile communicates with the breathing pipe of described motor air supply plant; The tail gas comb of described automobile communicates with the breathing pipe of described motor air supply plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203937775U CN202832770U (en) | 2012-08-09 | 2012-08-09 | Engine gas supply device and automobiles with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203937775U CN202832770U (en) | 2012-08-09 | 2012-08-09 | Engine gas supply device and automobiles with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832770U true CN202832770U (en) | 2013-03-27 |
Family
ID=47944500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203937775U Expired - Fee Related CN202832770U (en) | 2012-08-09 | 2012-08-09 | Engine gas supply device and automobiles with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787905A (en) * | 2012-08-09 | 2012-11-21 | 何栋豪 | Engine air feed device and automobile equipped with same |
-
2012
- 2012-08-09 CN CN2012203937775U patent/CN202832770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787905A (en) * | 2012-08-09 | 2012-11-21 | 何栋豪 | Engine air feed device and automobile equipped with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130809 |