CN205805740U - A kind of engine control system of double fuel list ECU function - Google Patents
A kind of engine control system of double fuel list ECU function Download PDFInfo
- Publication number
- CN205805740U CN205805740U CN201620627843.9U CN201620627843U CN205805740U CN 205805740 U CN205805740 U CN 205805740U CN 201620627843 U CN201620627843 U CN 201620627843U CN 205805740 U CN205805740 U CN 205805740U
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- Prior art keywords
- ecu
- cylinder
- oil
- electrically connected
- control system
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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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
This utility model relates to dual fuel engine field, a kind of engine control system of double fuel list ECU function, including oil cylinder, on described trachea, gas flow sensor is installed, it is provided with liquid level sensor in described oil cylinder, it is provided with pressure transducer in described cylinder, described liquid level sensor and pressure transducer are all electrically connected with ECU, described ECU is electrically connected with oil pump and air pump, described ECU is electrically connected with the displacement transducer on engine output shaft, and described gas flow sensor is electrically connected with ECU.The engine control system of this double fuel list ECU function, by an ECU control oil pump and air pump, has saved cost, when stepping on the throttle, signal can be passed to ECU by displacement transducer, is contrasted by the data being transmitted through with gas flow sensor, find that gas flow is the biggest, and the rotating speed of engine output shaft is not kept pace with, illustrate that electromotor is relatively more painstaking, now, air pump cuts out, operation of oil pump, it is provided that more strong power, it is achieved intelligence converts.
Description
Technical field
This utility model relates to dual fuel engine technical field, the electromotor of a kind of double fuel list ECU function
Control system.
Background technology
Along with the recoverable amount of automobile constantly increases, International Petroleum Price constantly rises, and is in high price operation.As one
Kind important strategic resource, China's oil external dependence degree rapid increase, and gasoline to be the main consumption of oil product big
Family.The development of auto industry is faced with oil shortage and environmental pollution two large problems, finds a kind of alternative fuel (such as alcohols, sky
So gas etc.) become various circles of society's common recognition, this is inevitable trend, and the most urgent.Also gasoline and sky is had on market
So electromotor of gas double fuel supply, but, air pump and oil pump respectively connect a control unit, and this is not intended to increase cost,
During climbing, gas power is not enough, the most painstaking, it is impossible to realize intelligent conversion, intelligence manually, to this end, we design one
The engine control system of double fuel list ECU function.
Utility model content
This utility model solves the technical problem that the defect being to overcome prior art, it is provided that a kind of double fuel list ECU merit
The engine control system of energy.The engine control system of described double fuel list ECU function has intelligent vapour, oil conversion and saves
The features such as cost.
For achieving the above object, the following technical scheme of this utility model offer: the electromotor of a kind of double fuel list ECU function
Control system, including oil cylinder, the right side of described oil cylinder is provided with cylinder, and described oil cylinder connects oil pump, and oil pump is positioned at oil cylinder
Side, described cylinder connects air pump, and air pump is positioned at the side of cylinder, and described oil pump is connected by oil pipe petrol jet,
Described air pump is connected by trachea has gas nozzle, described petrol jet and gas nozzle to be all connected to the piston cylinder of electromotor
On, described trachea is provided with gas flow sensor, is provided with liquid level sensor in described oil cylinder, in described cylinder, is provided with pressure
Force transducer, described liquid level sensor and pressure transducer be all electrically connected with ECU, and it is gentle that described ECU is electrically connected with oil pump
Pump, described ECU is electrically connected with the displacement transducer on engine output shaft, and described gas flow sensor is electrically connected with ECU.
Preferably, described petrol jet is jet rose.
Preferably, the volume of described cylinder is more than the volume of oil cylinder.
Preferably, described ECU is electrically connected with warning light.
Compared with prior art, the beneficial effects of the utility model are: the engine control system of this double fuel list ECU function
System, by an ECU control oil pump and air pump, has saved cost, and when stepping on the throttle, signal can be passed to by displacement transducer
ECU, is contrasted by the data being transmitted through with gas flow sensor, finds that gas flow is very big, and engine output shaft
Rotating speed be not kept pace with, illustrate that electromotor is relatively painstaking, now, air pump cuts out, operation of oil pump, it is provided that more strong power, it is achieved intelligence
Can convert.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is circuit theory diagrams of the present utility model.
In figure: 1 oil cylinder, 2 cylinders, 3 oil pumps, 4 air pumps, 5 oil pipes, 6 petrol jets, 7 tracheas, 8 gas nozzles, 9 piston cylinders,
10 gas flow sensors, 11 liquid level sensors, 12 pressure transducers, 13 ECU, 14 displacement transducers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-2, a kind of technical scheme of this utility model offer: the electromotor control of a kind of double fuel list ECU function are provided
System processed, including oil cylinder 1, the right side of oil cylinder 1 is provided with cylinder 2, and the volume of cylinder 2, more than the volume of oil cylinder 1, so can be contained a bit
Combustion gas, oil cylinder 1 connects oil pump 3, and oil pump 3 is positioned at the side of oil cylinder 1, and cylinder 2 connects air pump 4, and air pump 4 is positioned at cylinder
The side of 2, it is jet rose that oil pump 3 has petrol jet 6, petrol jet 6 by oil pipe 5 connection, and air pump 4 is connected by trachea 7
There is gas nozzle 8.
Petrol jet 6 and gas nozzle 8 are all connected on the piston cylinder 9 of electromotor, trachea 7 is provided with gas flow and passes
Sensor 10, is provided with liquid level sensor 11 in oil cylinder 1, be provided with pressure transducer 12, liquid level sensor 11 and pressure sensing in cylinder 2
Device 12 is all electrically connected with ECU 13, ECU 13 and is electrically connected with oil pump 3 and air pump 4, and ECU 13 is electrically connected with electromotor output
Displacement transducer 14 on axle, gas flow sensor 10 is electrically connected with ECU 13, ECU 13 and is electrically connected with warning light, oil mass
Or air pressure is too low all can report to the police.
The engine control system of this double fuel list ECU function, by ECU 13 control oil pump 3 and air pump 4, saves
Cost, when stepping on the throttle, signal can be passed to ECU 13, by being transmitted through with gas flow sensor 10 by displacement transducer 14
The data come contrast, and find that gas flow is very big, and the rotating speed of engine output shaft is not kept pace with, and illustrates that electromotor compares
Painstakingly, now, air pump 4 cuts out, and oil pump 3 works, it is provided that more strong power, it is achieved intelligence converts.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an engine control system for double fuel list ECU function, including oil cylinder (1), it is characterised in that: described oil cylinder (1)
Right side be provided with cylinder (2), described oil cylinder (1) connects oil pump (3), and oil pump (3) is positioned at the side of oil cylinder (1), described gas
Cylinder (2) connects air pump (4), and air pump (4) is positioned at the side of cylinder (2), and described oil pump (3) is connected by oil pipe (5) vapour
Oil burner nozzle (6), described air pump (4) is connected by trachea (7) gas nozzle (8), described petrol jet (6) and gas nozzle
(8) it is all connected on the piston cylinder (9) of electromotor, described trachea (7) is provided with gas flow sensor (10), described oil cylinder
(1) be provided with liquid level sensor (11) in, in described cylinder (2), be provided with pressure transducer (12), described liquid level sensor (11) and
Pressure transducer (12) is all electrically connected with ECU (13), described ECU (13) and is electrically connected with oil pump (3) and air pump (4), described
ECU (13) is electrically connected with the displacement transducer (14) on engine output shaft, and described gas flow sensor (10) is electrically connected with
ECU(13)。
The engine control system of a kind of double fuel list ECU function the most according to claim 1, it is characterised in that: described
Petrol jet (6) is jet rose.
The engine control system of a kind of double fuel list ECU function the most according to claim 1, it is characterised in that: described
The volume of cylinder (2) is more than the volume of oil cylinder (1).
The engine control system of a kind of double fuel list ECU function the most according to claim 1, it is characterised in that: described
ECU (13) is electrically connected with warning light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627843.9U CN205805740U (en) | 2016-06-22 | 2016-06-22 | A kind of engine control system of double fuel list ECU function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627843.9U CN205805740U (en) | 2016-06-22 | 2016-06-22 | A kind of engine control system of double fuel list ECU function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805740U true CN205805740U (en) | 2016-12-14 |
Family
ID=57505597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627843.9U Active CN205805740U (en) | 2016-06-22 | 2016-06-22 | A kind of engine control system of double fuel list ECU function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882946A (en) * | 2021-09-15 | 2022-01-04 | 重庆磐谷动力技术有限公司 | 12-cylinder single ECU engine wiring harness |
-
2016
- 2016-06-22 CN CN201620627843.9U patent/CN205805740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882946A (en) * | 2021-09-15 | 2022-01-04 | 重庆磐谷动力技术有限公司 | 12-cylinder single ECU engine wiring harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 211500 Liuhe Economic Development Zone, Nanjing, Jiangsu (Liuhe data machine tool Industrial Park) Patentee after: Nanjing World Expo Electric Control Technology Co., Ltd. Address before: 211000 health Road, xixiong Industrial Park, Liuhe District, Nanjing, Jiangsu Province, No. 21 Patentee before: Nanjing World Expo Electric Control Technology Co., Ltd. |