CN2343359Y - Clean gas type IC engine - Google Patents
Clean gas type IC engine Download PDFInfo
- Publication number
- CN2343359Y CN2343359Y CN 97230441 CN97230441U CN2343359Y CN 2343359 Y CN2343359 Y CN 2343359Y CN 97230441 CN97230441 CN 97230441 CN 97230441 U CN97230441 U CN 97230441U CN 2343359 Y CN2343359 Y CN 2343359Y
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- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
The utility model relates to a clean gas type IC engine which is a novel IC engine having fuel saving and purifying discharge and sufficient power exertion for automobile diesel engines. A throttle of the automobile engine is controlled by a driver, and usually, the automobile engine has too large foot pedalling throttle, too much filling oil, unused fuel, no-load fuel and smoking exacerbation caused by too large air-fuel ratio. In order to solve the problem, the utility model provides an IC engine having the advantages of reasonable structure and automatic regulation oil supply on the basis of the prior art. An automatic oil controlling mechanism of the clean gas type IC engine is composed of a transmission device, speed regulating device and linkage device. The utility model realize automatic, reasonable, matching oil supply according to highway condition, load and automobile speed change. Compared with the prior art, the utility model has better fuel saving and smoke removing effects. The utility model is especially suitable for mountain area with multivariant working conditions and long-distance transportation for loaded trucks.
Description
Pure qi (oxygen) formula internal-combustion engine is a kind of novel internal-combustion engine that power is discharged fume, given full play in automotive Diesel engine fuel saving, purification.
Automotive Diesel engine mostly adopts maximum-minimum speed governor, its effect is the maximum speed and the stable idling of restriction diesel engine, in idling to the moderate speed range of maximum speed broadness, handle throttle by operator with its subjective response, can't realize reasonable fuel feeding, special under the condition of variable working condition, pin is stepped on the oil size, and then the fuel feeding deficiency wastes power; It is excessive to step on the gas as pin, and the excessive fuel that wastes of fuel feeding then causes the too dense and over-emitting black exhaust contaminated air of air fuel ratio.
The purpose of this utility model is on the basis of existing technology, and designing a kind of automobile that makes can be according to the needs of road conditions, load, speed of a motor vehicle variation, coupling increase and decrease fuel feeding and the better internal-combustion engine of oil-saving smoke eliminating effect automatically.
The utility model is by automatic control oil mechanism (17) and be attached thereto the diesel engine (16) and the Injection Pump oil feeding mechanism (15) that connect and form.Automatically the oily mechanism of control is bearing in diesel engine cylinder body one side.It is characterized in that controlling automatically oily mechanism is made up of the transmission device that designs by transmission speed ratio and the arrangements for speed regulation that design by the fast scope of control and the linkage that designs by the oily stroke of control.Transmission device is provided with speed ratio gear at macro-axis (1) one end, drives with the diesel engine camshaft gear wheel engagement.Arrangements for speed regulation are provided with control speed spring (10), the governor spring (11) that is enclosed within the macro-axis front end and regulate cap (14) and form.Linkage is equipped with bearing (6) at sliding sleeve (5) front end, and bearing support (7) combines as a whole with arm-tie (8), and the arm-tie top is installed operating handle (9) and is connected with the Injection Pump oil feeding mechanism.
Accompanying drawing 1 is the structural representation of the oily mechanism of control automatically
Accompanying drawing 2 is block diagrams that the oily mechanism of control automatically cooperates whole shuttling movement
Now further specify as follows in conjunction with the accompanying drawings:
The starting of vehicle, operation, gear shift, stop etc. all being operated routinely.Automatically the oily mechanism of control (17) is speed information collection, feedback and auto-supply command center, and it and maximum-minimum speed governor alternation are just reacting on Injection Pump oil feeding mechanism (15) mutually.Vehicle is when idle running, still by the maximum-minimum speed governor speed stabilizing, it is entering middling speed stop motion during the stage, take over job and change by the oily mechanism of automatic control, when load reduces the variation of speed of a motor vehicle trend rising direction, flyball (4) opens because of centrifugal action, flyball colludes perk promotion sliding sleeve (5) presses to spring seat (12) together with arm-tie (8), when compressing governor spring (11) and the fast spring of control (10) successively, operating handle (9) moves to right, promoting Injection Pump oil feeding mechanism (ratch) moves and refuels to the fuel feeding direction, the speed of a motor vehicle is accelerated, and the flyball opening angle is gradually big, controls fast length of spring compressed and increases, the operating handle amount of moving to right is also big, fuel feeding increases thereupon automatically, and flyball opens up in the stage to a certain degree in middling speed, because of being subjected to that these two springs make a concerted effort to restrict and flyball seat (3) spacing, when entering high speed stage, quit work, change again by maximum-minimum speed governor and go to subtract oily speed limit.Flyball shrinks thereupon when speed of a motor vehicle trend reduces the direction variation, and two springs are upheld in succession, pushes arm-tie to and moves to left together with operating handle, and fuel feeding reduces thereupon automatically.
Reciprocation cycle motion like this, both kept control speed and the speed stabilizing of the speed of a motor vehicle when high and low the two poles of the earth effectively, again can be in the moderate speed range of performance moment of torsion the best, remain the needs that change by the speed of a motor vehicle and regulate the rational Match fuel feeding automatically, help the vertical throttle of operator's proper operation, it is unreasonable and the drawback that wastes fuel, increase the weight of to discharge fume is better than prior art oil-saving smoke eliminating effect to overcome fuel feeding.
Pure qi (oxygen) formula internal-combustion engine is specially adapted to lorry in operating mode changeable mountain area and long-distance transport.
Claims (4)
1. pure qi (oxygen) formula internal-combustion engine that is used on the automobile is by automatic control oil mechanism and be attached thereto the diesel engine and the Injection Pump oil feeding mechanism that connect and form.The utility model is characterized in that controlling oily mechanism automatically is made up of the transmission device, arrangements for speed regulation and the linkage that are installed on the macro-axis.
2. according to the described pure qi (oxygen) formula of claim 1 internal-combustion engine, it is characterized in that transmission device is provided with speed ratio gear (2) at macro-axis (1) end, drive with the diesel engine camshaft gear wheel engagement.
3. according to the described pure qi (oxygen) formula of claim 1 internal-combustion engine, it is characterized in that arrangements for speed regulation are provided with control speed spring (10), the governor spring (11) that is enclosed within the macro-axis front end and regulate cap (14) composition.
4. according to the described pure qi (oxygen) formula of claim 1 internal-combustion engine, it is characterized in that linkage is equipped with bearing (6) at sliding sleeve end (5), bearing support (7) combines as a whole with arm-tie, and the arm-tie top is installed operating handle (9) and is connected with the Injection Pump oil feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230441 CN2343359Y (en) | 1997-11-03 | 1997-11-03 | Clean gas type IC engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230441 CN2343359Y (en) | 1997-11-03 | 1997-11-03 | Clean gas type IC engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343359Y true CN2343359Y (en) | 1999-10-13 |
Family
ID=33942956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230441 Expired - Fee Related CN2343359Y (en) | 1997-11-03 | 1997-11-03 | Clean gas type IC engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450415A (en) * | 2023-12-25 | 2024-01-26 | 山东康达精密机械制造有限公司 | Speed regulator for fuel injection pump of diesel engine |
-
1997
- 1997-11-03 CN CN 97230441 patent/CN2343359Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450415A (en) * | 2023-12-25 | 2024-01-26 | 山东康达精密机械制造有限公司 | Speed regulator for fuel injection pump of diesel engine |
| CN117450415B (en) * | 2023-12-25 | 2024-03-05 | 山东康达精密机械制造有限公司 | Speed regulator for fuel injection pump of diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |