CN209430319U - Kerosene gasoline dual-purpose engine oil tank - Google Patents
Kerosene gasoline dual-purpose engine oil tank Download PDFInfo
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- CN209430319U CN209430319U CN201822180101.8U CN201822180101U CN209430319U CN 209430319 U CN209430319 U CN 209430319U CN 201822180101 U CN201822180101 U CN 201822180101U CN 209430319 U CN209430319 U CN 209430319U
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- kerosene
- gasoline
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Abstract
This application discloses a kind of kerosene gasoline dual-purpose engine oil tanks, including kerosene case, petrol tank, kerosene switch, gasoline shut-off, kerosene flowline, gasoline flowline and gasoline connected pipes；Petrol tank is fixed at the inside of kerosene case and the upper port of petrol tank and the upper port of kerosene case flush；Kerosene flowline and gasoline flowline are arranged at the bottom of kerosene case, and kerosene switch and gasoline shut-off are also respectively correspondingly provided on kerosene flowline and gasoline flowline；The bottom of petrol tank is arranged in one end of gasoline connecting tube, and the other end is connect with gasoline flowline.Its remarkable result are as follows: by adjusting components such as fuel tank, the oil pipes of engine, realize the transformation to engine oil tank, can selectively be provided fuel to engine, engine is furthermore achieved at runtime while using two kinds of fuel.Meanwhile by small transformation, be difficult to using kerosene made full use of, substantially increase the utilization efficiency of the energy, realize energy-saving and emission-reduction.
Description
Technical field
The utility model relates to internal combustion engine technologies fields, it relates in particular to a kind of kerosene gasoline dual-purpose engine
Fuel tank.
Background technique
Existing small single cylinder engines fuel mainly has gasoline and two kinds of diesel oil, and gasoline is because inflammable, volatile, storage is not square
Just the disadvantages of, has the use in some areas to be restricted, diesel engine because compression ratio is big, complete machine is at high cost, use when noise
Greatly, the dirty combustion of discharge seriously also will receive certain influence.And kerosene certain areas price is lower, purchase storage is convenient and by people
It is a large amount of use, and the kerosene of same units is more than the chemical energy that gasoline, diesel is contained, if can make full use of, can more expire
Sufficient energy requirements.But since the flash-point of kerosene is higher than the flash-point of gasoline (gasoline flash-point is -46 degree, kerosene flash point 28-45 degree),
If thus using kerosene as fuel, internal combustion engine is often not easy to be activated, and condition is more harsh.
In the prior art, it if kerosene or diesel oil and gasoline will be needed to be used in internal combustion engine simultaneously, usually first uses
Gasoline carries out the preheating of internal combustion engine, when engine runs to high speed, by switching fuel feeding route, carries out fuel
Switching.Such as on February 08th, 2017 authorized Authorization Notice No. be CN102767450B patent of invention: the double fuel side of a ship
The idling slow speed system of outer machine fueller, using the technical solution of two sets of fuellers of setting, by kerosene fueller and gasoline
Fueller is independently arranged, and two sets of fuellers are then selectively controlled according to engine operating conditions.The invention base
Originally realize same engine uses kerosene and gasoline as fuel at the same time, but has a disadvantage in that: first is that device is too
Step is excessively cumbersome when complexity, actual motion, excessively high so as to cause operation difficulty, and when Fuel switching was related to multicomponent device,
It is difficult to process control；Second is that be directed to for the application scenario of engine, device excessively limits its application scene and practical
Property.
Utility model content
The purpose of this utility model is primarily to by adjusting components such as engine oil tank, oil pipes, so that small gasoline
Engine can use two kinds of fuel of gasoline and kerosene simultaneously, and at the same time can overcome above-mentioned technological deficiency.
To achieve the goals above, the utility model provides following technical scheme:
A kind of kerosene gasoline dual-purpose engine oil tank, key are: including kerosene case, petrol tank, kerosene switch, gasoline
Switch, kerosene flowline, gasoline flowline and gasoline connected pipes；The petrol tank is fixed at the inside of the kerosene case
And the upper port of the petrol tank and the upper port of the kerosene case flush；The kerosene flowline and the gasoline flowline are equal
The bottom of the kerosene case is set, is also respectively correspondingly provided with kerosene on the kerosene flowline and the gasoline flowline
Switch and gasoline shut-off；The bottom of the petrol tank, the other end and the gasoline is arranged in one end of the gasoline connected pipes
Flowline connection.
Optionally, the kerosene case and the petrol tank are respectively arranged with kerosene case lid and gas tank cap, the kerosene case
It covers and is independent of each other with the open and-shut mode of the gas tank cap.
The utility model has the following beneficial effects: realizing by adjusting components such as fuel tank, the oil pipes of engine to engine
The transformation of fuel tank can selectively be provided fuel to engine, engine is furthermore achieved at runtime while making
With two kinds of fuel.Meanwhile by small transformation, be difficult to using kerosene made full use of, substantially increase the benefit of the energy
With efficiency, energy-saving and emission-reduction are realized.
Detailed description of the invention
Fig. 1 is proposed the main view of kerosene gasoline dual-purpose engine by the utility model；
The fuel tank sectional view for the kerosene gasoline dual-purpose engine that Fig. 2 is proposed by the utility model；
The top view for the kerosene gasoline dual-purpose engine that Fig. 3 is proposed by the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing making further specific explanation to the technical solution of the utility model
Explanation.
The present embodiment realizes a kind of kerosene gasoline dual-purpose engine oil tank, as shown in Figure 1, the fuel tank include kerosene case 1,
Petrol tank 2, kerosene switch 4, gasoline shut-off 5, kerosene flowline 6, gasoline flowline 7 and gasoline connected pipes 3；The gasoline
Case 2 is fixed at the inside of the kerosene case 1 and the upper port of the petrol tank 2 and the upper port of the kerosene case 1 flush；
The kerosene flowline 6 and the gasoline flowline 7 are arranged at the bottom of the kerosene case 1, the kerosene flowline 6 and institute
It states and is also respectively correspondingly provided with kerosene switch 4 and gasoline shut-off 5 on gasoline flowline 7；The one of the gasoline connected pipes 3
The bottom of the petrol tank 2 is arranged in end, and the other end is connect with the gasoline flowline 7.
Meanwhile as shown in Fig. 2, kerosene case lid 12 and gasoline are respectively arranged on the kerosene case 1 and the petrol tank 2
The open and-shut mode of case lid 13, the kerosene case lid 12 and the gas tank cap 13 is independent of each other.
The present embodiment realizes a kind of kerosene gasoline dual-purpose hair on the basis of above-mentioned kerosene gasoline dual-purpose engine oil tank
Motivation can be used simultaneously kerosene, gasoline as fuel.As shown in figure 3, the kerosene gasoline dual-purpose engine it is critical that
It other than comprising above-mentioned dual-purpose engine oil tank, is additionally provided with: oil pipe threeway 8, public oil pipe 9, carburetor 10 and cylinder 11.
The kerosene flowline 6 and the gasoline flowline 7 access one end of public oil pipe 9 by oil pipe threeway 8, public oil pipe 9
The other end accesses the input terminal of the carburetor 10, and the output end of the carburetor 10 connects the input terminal of the cylinder 11.
At work, operating condition experienced is successively are as follows: idle for the kerosene gasoline dual-purpose engine that the present embodiment is realized
Speed, low speed, middling speed, high speed.When idling and lower-speed state, the gasoline shut-off 5 of engine oil tank is opened, and kerosene switch 4 is closed,
Gasoline in petrol tank 2 enters gasoline flowline 7 by gasoline connected pipes 3, then enters carburetor by oil pipe threeway 8 again
10, after carburetor 10 completes air-fuel mixture, work into cylinder 11.When middling speed and fast state, engine oil tank
Gasoline shut-off 5 close, kerosene switch 4 is opened, and the kerosene in kerosene case 1 enters kerosene flowline 6, then by oil pipe threeway
8 enter the public oil pipe 9, then enter back into carburetor 10, after completing air-fuel mixture in carburetor 10, into cylinder
11 work.
In conclusion the present embodiment realizes by adjusting components such as fuel tank, the oil pipes of engine to engine oil tank
Transformation, can selectively be provided fuel to engine, and engine is furthermore achieved at runtime while using two kinds
Fuel.Meanwhile by small transformation, be difficult to using kerosene made full use of, substantially increase the utilization efficiency of the energy,
Realize energy-saving and emission-reduction.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed referring to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in form and details, limited without departing from the appended claims
The spirit and scope of fixed the utility model.
Claims (2)
1. a kind of kerosene gasoline dual-purpose engine oil tank, it is characterised in that: opened including kerosene case, petrol tank, kerosene switch, gasoline
Pass, kerosene flowline, gasoline flowline and gasoline connected pipes；The petrol tank be fixed at the inside of the kerosene case and
The upper port of the petrol tank and the upper port of the kerosene case flush；The kerosene flowline and the gasoline flowline are all provided with
It sets and is also respectively correspondingly provided with kerosene on the bottom of the kerosene case, the kerosene flowline and the gasoline flowline and opens
Pass and gasoline shut-off；The bottom of the petrol tank is arranged in one end of the gasoline connected pipes, and the other end goes out with the gasoline
Oil pipe connection.
2. kerosene gasoline dual-purpose engine oil tank according to claim 1, it is characterised in that: the kerosene case and the vapour
Fuel tank is respectively arranged with kerosene case lid and gas tank cap, the mutual not shadow of the open and-shut mode of the kerosene case lid and the gas tank cap
It rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180101.8U CN209430319U (en) | 2018-12-25 | 2018-12-25 | Kerosene gasoline dual-purpose engine oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180101.8U CN209430319U (en) | 2018-12-25 | 2018-12-25 | Kerosene gasoline dual-purpose engine oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430319U true CN209430319U (en) | 2019-09-24 |
Family
ID=67973360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180101.8U Active CN209430319U (en) | 2018-12-25 | 2018-12-25 | Kerosene gasoline dual-purpose engine oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430319U (en) |
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2018
- 2018-12-25 CN CN201822180101.8U patent/CN209430319U/en active Active
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