CN102734029A - Fixing device of dual-fuel nozzle - Google Patents
Fixing device of dual-fuel nozzle Download PDFInfo
- Publication number
- CN102734029A CN102734029A CN2012102334277A CN201210233427A CN102734029A CN 102734029 A CN102734029 A CN 102734029A CN 2012102334277 A CN2012102334277 A CN 2012102334277A CN 201210233427 A CN201210233427 A CN 201210233427A CN 102734029 A CN102734029 A CN 102734029A
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- China
- Prior art keywords
- fixing device
- hole
- fuel nozzle
- dual
- nozzle
- 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
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- 239000000446 fuel Substances 0.000 title claims abstract description 34
- 230000009977 dual effect Effects 0.000 claims description 21
- 150000001298 alcohols Chemical class 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Fuel-Injection Apparatus (AREA)
Abstract
The invention discloses a fixing device of a dual-fuel nozzle, comprising a body, wherein the body is in the shape of a block; a connector connected with an air inlet way of an automobile, an alcohol nozzle connecting part connected with an alcohol nozzle, and a gasoline nozzle connecting part connected with a gasoline nozzle are arranged on the body; a center of the connector is provided with a first through hole connected with the alcohol nozzle connecting part, and the center of the gasoline nozzle connecting part is provided with a second through hole connected with the first through hole. The fixing device of the dual-fuel nozzle disclosed by the invention is installed on the air inlet way of the automobile, the selection between the gasoline and the alcohol fuel can be realized by mounting one fixing device of the dual-fuel nozzle on every air inlet way; especially, the fixing device of the dual-fuel nozzle can be applicable to the air inlet way structure of almost all the automobile types, so that the air inlet way and flanges of the air inlet way of the automobile do not need to be designed independently when the automobile is converted; and therefore, the fixing device of the dual-fuel nozzle is simple in structure and low in cost.
Description
Technical field
Patent of the present invention relates to the fixing device of automotive fuel nozzle, specifically is applicable to the installation of petrol jet and alcohols nozzle and fixing.
Background technique
The gas-oil hybrid automobile is more and more universal at present.To the automobile of gasoline, alcohols mixed power, need on design intake manifold on the intake duct or flange plate, design unique fixed structure at intake duct.
Yet these two kinds of structures do not have versatility, and particularly every kind of vehicle is all similar, and the flange plate of intake manifold and intake duct all need carry out different remodeling.
And well-known, the flange plate of the intake duct of the automobile of each vehicle, intake manifold and intake duct all need customize different dies according to vehicle, and directly adding common fuel nozzle fixing device in the above can not reach purpose of design.The cost of mold developing is then more high in addition.
So, design and a kind ofly can be applied on the intake duct and can be the technical problem that the present invention will solve in the fuel nozzle fixing device of selecting select between petrol jet or the alcohols nozzle based on the problems referred to above.
Summary of the invention
For solving the problems of the technologies described above, the present invention provides a kind of dual fuel nozzle fixing device that petrol jet and alcohols nozzle can be installed simultaneously.
The objective of the invention is to realize through following technological scheme.
The dual fuel nozzle fixing device; Comprise body; It is block that body is; Body is provided with the connecting head that is connected with automotive air induction duct, the alcohols nozzle joint that is connected with the alcohols nozzle, the petrol jet joint that is connected with petrol jet, and the center of said connecting head has first through hole that connects with alcohols nozzle joint, and the center of said petrol jet joint has second through hole that connects with said first through hole.
Said first through hole and said second through hole are an acute angle angle.
Said first through hole and said second angle that through hole is are between the 30-60 degree.
The surface at said petrol jet joint place is made as a plane of inclination; Design further is that said second through hole is vertical with the plane of inclination.
First through hole and second through hole intersect to form " y " shape or " Y " shape.
Dual fuel nozzle fixing device of the present invention is installed on the intake duct of automobile, as long as dual fuel nozzle fixing device of installation can be implemented between gasoline, the Aalcohols fuel selects on each intake duct; Particularly go for almost all intake duct structures of vehicles, automobile need not design separately the flange of intake duct, intake duct when reequiping, and is simple in structure, cost is low.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is the plan view of dual fuel nozzle fixing device according to the invention.
Fig. 2 is the plan view of dual fuel nozzle fixing device according to the invention.
Fig. 3 is the worm's eye view of dual fuel nozzle fixing device according to the invention.
Fig. 4 is the left view of dual fuel nozzle fixing device according to the invention.
Fig. 5 is the sectional structure chart of dual fuel nozzle fixing device according to the invention.
Embodiment
Shown in Fig. 1-5; The dual fuel nozzle fixing device, the dual fuel nozzle fixing device comprises body 1; It is block that body 1 is; Body 1 is provided with the connecting head 2 that is connected with automotive air induction duct, the alcohols nozzle joint 3 that is connected with the alcohols nozzle, the petrol jet joint 4 that is connected with petrol jet, and the center of said connecting head 2 has first through hole 5 that connects with alcohols nozzle joint 3, and the center of said petrol jet joint 4 has second through hole 6 that connects with said first through hole 5.
Connecting head 2 protrudes in body 1, can adopt between the fuel inlet of connecting head 2 and intake duct to be threaded or buckle is connected, and be provided with seal ring at docking location.
Said first through hole 5 is an acute angle angle with said second through hole 6.
Said first through hole 5 and 6 of said second through holes are angle between the 30-60 degree.
In the process of implementing, those skilled in the art can adjust angle according to the suction tude of different automobile types.
The surface at said petrol jet joint 4 places is made as a plane of inclination 7; Design further is that said second through hole 6 is vertical with plane of inclination 7.The purpose of design plane of inclination 7 is not only the installation for the ease of petrol jet joint 4, also can save the shared space of whole dual fuel nozzle fixing device.
First through hole 5 and second through hole 6 intersect to form " y " shape, and in the process of implementing, those skilled in the art also can intersect to form " Y " shape with first through hole 5 and second through hole 6.
Dual fuel nozzle fixing device of the present invention is installed on the intake duct of automobile, as long as dual fuel nozzle fixing device of installation can be implemented between gasoline, the Aalcohols fuel selects on each intake duct; Particularly go for almost all intake duct structures of vehicles, automobile need not design separately the flange of intake duct, intake duct when reequiping, and is simple in structure, cost is low.
Claims (6)
1. dual fuel nozzle fixing device; Comprise body (1); It is characterized in that; It is block that body (1) is; The petrol jet joint (4) that body (1) is provided with the connecting head (2) that is connected with automotive air induction duct, the alcohols nozzle joint (3) that is connected with the alcohols nozzle, is connected with petrol jet, the center of said connecting head (2) have first through hole (5) that connects with alcohols nozzle joint (3), and the center of said petrol jet joint (4) has second through hole (6) that connects with said first through hole (5).
2. dual fuel nozzle fixing device according to claim 1 is characterized in that, the surface at said petrol jet joint (4) place is made as a plane of inclination (7).
3. like the said dual fuel nozzle fixing device of claim 2, it is characterized in that said second through hole (6) is vertical with plane of inclination (7).
4. dual fuel nozzle fixing device according to claim 1 is characterized in that, said first through hole (5) is an acute angle angle with said second through hole (6).
5. like the said dual fuel nozzle fixing device of claim 4, it is characterized in that said first through hole (5) and said second through hole (6) are angle between the 30-60 degree.
6. dual fuel nozzle fixing device according to claim 1 is characterized in that first through hole (5) and second through hole (6) intersect to form " y " shape or " Y " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102334277A CN102734029A (en) | 2012-07-06 | 2012-07-06 | Fixing device of dual-fuel nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102334277A CN102734029A (en) | 2012-07-06 | 2012-07-06 | Fixing device of dual-fuel nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102734029A true CN102734029A (en) | 2012-10-17 |
Family
ID=46990165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102334277A Pending CN102734029A (en) | 2012-07-06 | 2012-07-06 | Fixing device of dual-fuel nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102734029A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363211Y (en) * | 2008-12-08 | 2009-12-16 | 上海华普汽车有限公司 | Dual fuel air intake manifold |
| CN201810441U (en) * | 2010-08-10 | 2011-04-27 | 武汉中醇化汽车新能源有限公司 | Fixing device for jetting of automobile fuel nozzle |
| CN202756151U (en) * | 2012-07-06 | 2013-02-27 | 李恒 | Double-fuel nozzle fixing device |
-
2012
- 2012-07-06 CN CN2012102334277A patent/CN102734029A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201363211Y (en) * | 2008-12-08 | 2009-12-16 | 上海华普汽车有限公司 | Dual fuel air intake manifold |
| CN201810441U (en) * | 2010-08-10 | 2011-04-27 | 武汉中醇化汽车新能源有限公司 | Fixing device for jetting of automobile fuel nozzle |
| CN202756151U (en) * | 2012-07-06 | 2013-02-27 | 李恒 | Double-fuel nozzle fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ALCOHOLIZATION (WUHAN) NEW AUTOMOBILE ENERGY Free format text: FORMER OWNER: LI HENG Effective date: 20131216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130200 CHANGCHUN, JILIN PROVINCE TO: 430074 WUHAN, HUBEI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20131216 Address after: 430074 II-6, South Industrial Zone, East Lake Development Zone, Hubei, Wuhan Applicant after: Wuhan China Alcoholization Methanol Energy Co., Ltd. Address before: 130200 Jilin province city Changchun Nong'an County East five Street No. 788 in the world Applicant before: Li Heng |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |