CN102042138A - Running vehicle and internal-combustion engine inflation system and method thereof - Google Patents
Running vehicle and internal-combustion engine inflation system and method thereof Download PDFInfo
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- CN102042138A CN102042138A CN 201010618589 CN201010618589A CN102042138A CN 102042138 A CN102042138 A CN 102042138A CN 201010618589 CN201010618589 CN 201010618589 CN 201010618589 A CN201010618589 A CN 201010618589A CN 102042138 A CN102042138 A CN 102042138A
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Abstract
The invention discloses an internal-combustion engine inflation system comprising an internal-combustion engine, an air storage device, a detection device, a control device, an executive device and a switch device, wherein the switch device is arranged in an air flue which communicates the air storage device with an air source cylinder; the detection device detects pressure in the air storage device and the air source cylinder to obtain a first pressure value and a second pressure value; the control device compares the first pressure value with a first preset pressure value and compares the difference between the first pressure value and the second pressure value with a first preset difference; when the first pressure value is less than or equal to the first preset pressure value, a fuel injector stops injecting fuel to the air source cylinder; and when the first pressure value is less than or equal to the prestored pressure value and the difference is less than or equal to the first preset difference, the executive device controls the switch device to be switched on. The air source cylinder of the internal-combustion engine inflation system provided by the invention can provide compressed air to the air storage device under the control of the control device. The invention also discloses a running vehicle and an internal-combustion engine inflation method.
Description
Technical field
The present invention relates to technical field of engineering machinery, particularly relate to a kind of internal-combustion engine gas charging system that is used for.In addition, the invention still further relates to a kind of traveling vehicle and a kind of internal-combustion engine inflation method that comprises above-mentioned internal-combustion engine gas charging system.
Background technique
Current, stroke piston combustion engine is widely used in dual-use fields such as automobile, engineering machinery, boats and ships, tank as a kind of common hot machine.
The working procedure of internal-combustion engine is briefly described as follows: air enters the firing chamber during aspirating stroke, gas compression when compression stroke in the firing chamber produces pressurized gas, compression stroke sprays into the gas that fuel oil forms High Temperature High Pressure when soon finishing, by lighting or the compression ignite mode makes high temperature and high pressure gas burning produce heat energy, heat energy throw crank linkage mechanism is converted into mechanical energy and externally sends power when expansion stroke, combustion gas during exhaust stroke, then and so forth, provide continuous driving force for machinery.
Be convenient and describe, now with used herein to the part technical term be explained as follows:
Internal-combustion engine: be with after liquid or gaseous fuel and the air mixing, directly import the machine internal-combustion and produce a kind of hot machine that heat energy is converted into mechanical energy again.
Air compressor: be the main body in the compressed air source unit, it is the device that the mechanical energy of prime mover is converted to the gas pressure energy, is compressed-air actuated air pressure generating means.
ECU: electronic control unit, function are to carry out computing, processing, judgement according to the information that the program of its internal memory and data are taken into account various sensors inputs to air mass flow, then to controlled parts output order.
One-way valve: medium can only one direction flow and position control valve that can not reverse flow.
First scheduled pressure value: the minimum pressure value that the caisson proper functioning is required.
Second scheduled pressure value: the caisson proper functioning required the maximum pressure value.
In order to satisfy the function needs of the supporting product of internal-combustion engine, internal-combustion engine not only provides power output by connecting rod to auxiliary products, but also to provide other forms of power to auxiliary products by increasing external equipment, and such as: increase generator and the storage battery of auxiliary products is charged etc.; Simultaneously, generally also to increase external air compressor, drive by driving mechanism and carry out work, provide pressurized gas with the gas system for the air braking system of auxiliary products or other are auxiliary for the internal-combustion engine that is applied to automobile, engineering machinery field.
Air compressor provides pressurized gas for the driving mechanism drive work by internal-combustion engine to the caisson inside such as gas holder of auxiliary products.
Yet, because air compressor is one of an internal-combustion engine independently external device, it is provided with the weight that has increased internal-combustion engine, and then increased the weight of the equipment that is equipped with above-mentioned internal-combustion engine, when with above-mentioned internal combustion engine use during in the equipment that moves, required traction power improves, and has caused the increase of user cost; Simultaneously, because the manufacturing cost of air compressor itself is also higher, it uses the cost that has also correspondingly increased the internal-combustion engine complete machine; Further, the mode of pressurized gas is provided for caisson by air compressor, owing to be under the drive of the driving mechanism of internal-combustion engine, to work, therefore, no matter whether caisson is in the state that needs inflation, air compressor all can be along with engine revolution, this has just caused when not needing to inflate in caisson, air compressor still rotates and consumes the power of internal-combustion engine, make that the load of internal-combustion engine is higher, the fuel oil oil consumption increases, and also can increase operational noise and vibrations simultaneously.
Certainly,, avoid when needs are inflated, also cutting off transmission of power in the prior art in caisson, or pressure control loop is set, make air compressor externally not export pressurized gas by the mode that clutch is set in order to address the above problem; But the clutch that increases is the power of unnecessary consumption internal-combustion engine also, and air compressor is also complicated more, and weight also increases; Increase pressure control loop, air compressor also is the power that has consumed internal-combustion engine all the time in rotation, the control loop complex structure.
Therefore, how reducing on the basis that power of IC engine consumes, the use of the auxiliary pressurized gas with the gas system that guarantees the internal-combustion engine corollary equipment just becomes the present technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of internal-combustion engine gas charging system, the source of the gas cylinder of the internal-combustion engine of this internal-combustion engine gas charging system can be under the control of control gear, utilize the upstroke and the downward movement of the piston in the work cycle process of stroke piston combustion engine own, for the caisson of auxiliary products provides pressurized gas.Another object of the present invention provides a kind of traveling vehicle and a kind of internal-combustion engine inflation method that comprises above-mentioned internal-combustion engine gas charging system.
For solving the problems of the technologies described above, the invention provides a kind of internal-combustion engine gas charging system, comprise internal-combustion engine, caisson, detection device, control gear and actuating device, also comprise switch gear, described internal-combustion engine comprises at least one source of the gas cylinder, and described switch gear is arranged in the air flue that is communicated with described caisson and described source of the gas cylinder;
Described detection device detects the pressure in described caisson and the described firing chamber, obtains first force value and second force value, and described first force value and described second force value are passed to described control gear,
Described control gear compares described first force value and first scheduled pressure value, and the difference and first predetermined difference value of described first force value and described second force value compared, when described first force value is less than or equal to described first scheduled pressure value, the oil sprayer of described source of the gas cylinder stops to described source of the gas cylinder-in oil-jet according to first instruction of described control gear, be less than or equal to described first scheduled pressure value and described difference when being less than or equal to described first predetermined difference value when described first force value, described actuating device is also according to the described switch gear conducting of second command control of described control gear.
Preferably, described switch gear is a two position two-way valve.
Preferably, described actuating device is a solenoid valve.
Preferably, described air flue is opened on the cylinder head or cylinder block of described internal-combustion engine.
Preferably, described detection device is a pressure transducer.
Preferably, described internal-combustion engine is four-stroke stroke piston combustion engine or two-stroke direct-injection internal combustion engine.
For solving the problems of the technologies described above, the present invention also provides a kind of traveling vehicle, comprises gas equipment and the internal-combustion engine gas charging system that is connected with described gas equipment, and described internal-combustion engine gas charging system is above-mentioned each described internal-combustion engine gas charging system.
For solving the problems of the technologies described above, the present invention also provides a kind of internal-combustion engine inflation method, corollary equipment comprises internal-combustion engine, the caisson that is provided with at least one source of the gas cylinder and is arranged at switch gear in the air flue of the firing chamber that is communicated with described caisson and described source of the gas cylinder, may further comprise the steps:
1) detects first force value of described caisson and second force value of described source of the gas cylinder;
2) judge whether described first force value is less than or equal to first scheduled pressure value, if turn to step 3); Otherwise, turn to step 1);
3) stop oil spout in the firing chamber of described source of the gas cylinder;
4) whether the difference of judging described first force value and second force value is less than or equal to first predetermined difference value, if turn to step 5); Otherwise, turn to step 1);
5) open described switch gear.
Internal-combustion engine gas charging system provided by the present invention, comprise internal-combustion engine, caisson, detection device, control gear and actuating device, also comprise switch gear, internal-combustion engine comprises at least one source of the gas cylinder, and switch gear is arranged in the air flue that is communicated with caisson and source of the gas cylinder; Detection device detects the pressure in caisson and the firing chamber, obtain first force value and second force value, and first force value and second force value be passed to control gear, control gear compares first force value and first scheduled pressure value, and the difference and first predetermined difference value of first force value and second force value compared, when first force value is less than or equal to first scheduled pressure value, the oil sprayer of source of the gas cylinder stops to the source of the gas cylinder-in oil-jet according to first instruction of control gear, when first force value is less than or equal to first scheduled pressure value and described difference when being less than or equal to first predetermined difference value, actuating device is also according to the second command control switch gear conducting of control gear.In the working procedure, detection device detects the force value in caisson and the source of the gas cylinder firing chamber constantly, and first force value and second force value transferred to control gear, control gear compares first force value and first scheduled pressure value, and the difference and first predetermined difference value of first force value and second force value compared, when first force value is less than or equal to first scheduled pressure value, control gear sends first instruction to the oil sprayer of the source of the gas cylinder of internal-combustion engine and stops oil spout, and the source of the gas cylinder still carries out descent of piston under the drive of other cylinders of internal-combustion engine, suck air and piston stroking upward from the external world, the to-and-fro motion that the air that sucks in the cylinder is compressed, work as piston stroking upward, make second force value of the air that the source of the gas cylinder is interior raise, the continuous reduction of the difference of first force value and second force value, when above-mentioned difference is less than or equal to first predetermined difference value, actuating device is arranged at switch gear according to second instruction of control gear the position of conducting, thereby be the caisson inflation, in case the piston of source of the gas cylinder finishes up process, enter descending process, gas pressure in the source of the gas cylinder reduces, when the difference of first force value and second force value during more than or equal to second predetermined difference value, switch gear cuts out, prevent the gas backstreaming in the caisson, so repeatedly, until first force value more than or equal to second scheduled pressure value, control gear control switch device keeps closed condition, and make the oil sprayer of source of the gas cylinder recover oil spout, for corollary equipments such as traveling vehicle provide power.As can be seen, internal-combustion engine gas charging system internal-combustion engine gas charging system provided by the present invention, source of the gas cylinder by internal-combustion engine is the caisson inflation of traveling vehicle, need not additionally to be provided with air compressor, thereby has avoided being provided with a series of problem that air compressor brings; Cooperatively interact by detection device, control gear and actuating device simultaneously and realize accurate control, guaranteed the reliability of gas replenishment process the working state of oil sprayer and switch gear.
The beneficial effect of traveling vehicle provided by the present invention and internal-combustion engine inflation method is identical with the beneficial effect of above-mentioned internal-combustion engine gas charging system, repeats no more here.
Description of drawings
The structured flowchart of the internal-combustion engine gas charging system that Fig. 1 is provided for a kind of embodiment of the present invention;
The structural representation of the internal-combustion engine gas charging system that Fig. 2 is provided for the another kind of embodiment of the present invention;
The schematic flow sheet of the internal-combustion engine inflation method that Fig. 3 is provided for a kind of embodiment of the present invention.
Embodiment
Core of the present invention provides a kind of internal-combustion engine gas charging system, the source of the gas cylinder of the internal-combustion engine of this internal-combustion engine gas charging system can be under the control of its control gear, utilize the upstroke and the downward movement of the piston in the work cycle process of stroke piston combustion engine own, for the caisson of auxiliary products provides pressurized gas.Another core of the present invention provides a kind of traveling vehicle and a kind of internal-combustion engine inflation method that comprises above-mentioned internal-combustion engine gas charging system.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, the structured flowchart of the internal-combustion engine gas charging system that Fig. 1 is provided for a kind of embodiment of the present invention.
As shown in Figure 1, in a kind of embodiment, internal-combustion engine gas charging system provided by the present invention, comprise internal-combustion engine, caisson 4, detection device 1, control gear 2 and actuating device 3, also comprise switch gear 5, internal-combustion engine comprises at least one source of the gas cylinder 6, switch gear 5 is arranged in the air flue 8 that is communicated with caisson 4 and source of the gas cylinder 6, detection device 1 detects the pressure in caisson 4 and the source of the gas cylinder 6, obtain first force value and second force value, and first force value and second force value be passed to control gear 2, control gear 2 compares first force value and first scheduled pressure value, and the difference and first predetermined difference value of first force value and second force value compared, when first force value is less than or equal to first scheduled pressure value, the oil sprayer 7 of source of the gas cylinder 6 stops oil spout in source of the gas cylinder 6 according to first instruction of control gear 2, when first force value is less than or equal to first scheduled pressure value and described difference when being less than or equal to predetermined difference value, actuating device 3 is also according to the second command control switch gear, 5 conductings of control gear 2.
Particularly, source of the gas cylinder 6 as herein described is meant the cylinder into the internal-combustion engine of caisson 4 inflation, be caisson 4 when inflating, and source of the gas cylinder 6 plays the same with other cylinders effect that power is provided for corollary equipment; Switch gear 5 as herein described is arranged in the air flue 8 that is communicated with caisson 4 and source of the gas cylinder 6 and is meant that switch gear 5 can be arranged at any position in the air flue 8, but generally in order to reduce clearance space that being provided with of air flue 8 produce source of the gas cylinder 6 (when referring to influence source of the gas cylinder normal combustion, this space is unfavorable for that high pressure mixed gas fully burns), switch gear 5 can be arranged at the position of trying one's best near source of the gas cylinder 6; Internal-combustion engine as herein described can be four-stroke stroke piston combustion engine or two-stroke direct-injection internal combustion engine, can certainly can realize inflating the internal-combustion engine of effect for other; On the other hand, owing to the pressure in the firing chamber that need detect caisson 4 and source of the gas cylinder 6 simultaneously, therefore, the number of detection device can be two, and because the pressure in the firing chamber of detection device 1 main detection caisson 4 and source of the gas cylinder 6, detection device can be pressure transducer.
Simultaneously, offering the position and can determining according to the convenience that is provided with of air flue 8 both can be arranged on the cylinder head, also can be arranged on the cylinder block, as long as being communicated with between the firing chamber that can realize source of the gas cylinder 6 and the caisson 4 all is fine.
Because switch gear 5 is opened into dominant bit and is equipped with certain actuation time from beginning to be opened to, and the circulation of gas also is subjected to the influence of the factors such as negotiability of air flue 8, therefore, in the working control process, should when being less than or equal to first force value, second force value begin to open switch gear 5, and wait until when switch gear 5 is opened fully, second force value has been equal to or greater than first force value, and to guarantee charging efficiency, first predetermined difference value is exactly to be provided with in these cases; Similarly, second predetermined difference value is also considering that switch gear 5 is provided with to factors such as the time of cutting out fully, gas flow inertia from maximum position.
In the working procedure, the force value that detection device 1 detects in caisson 4 and source of the gas cylinder 6 firing chambers constantly, and first force value and second force value transferred to control gear 2, control gear 2 compares first force value and first scheduled pressure value, and the difference and first predetermined difference value of first force value and second force value compared, when first force value is less than or equal to first scheduled pressure value, control gear 2 sends first instruction to the oil sprayer 61 of the source of the gas cylinder 6 of internal-combustion engine and stops oil spout, and source of the gas cylinder 6 still carries out descent of piston under the drive of other cylinders of internal-combustion engine, suck air and piston stroking upward from the external world, the to-and-fro motion that the air that sucks in the cylinder is compressed, work as piston stroking upward, make second force value of the air in the source of the gas cylinder 6 raise, the continuous reduction of the difference of first force value and second force value, when above-mentioned difference is less than or equal to first predetermined difference value, actuating device 3 is arranged at switch gear 5 according to second instruction of control gear 2 position of conducting, thereby be caisson 4 inflations, in case the piston of source of the gas cylinder 6 finishes up process, enter descending process, gas pressure in the source of the gas cylinder 6 reduces, when the difference of first force value and second force value during more than or equal to second predetermined difference value, switch gear 5 cuts out, prevent the gas backstreaming in the caisson 4, so repeatedly, until first force value more than or equal to second scheduled pressure value, control gear 2 control switch devices keep closed condition, and make the oil sprayer 61 of source of the gas cylinder 6 recover oil spout, for corollary equipments such as traveling vehicle provide power.
As can be seen, internal-combustion engine gas charging system provided by the present invention, source of the gas cylinder 6 by internal-combustion engine is the caisson inflation of traveling vehicle, need not additionally to be provided with air compressor, thereby avoided being provided with a series of problem that air compressor brings, promptly on the basis that reduces power of IC engine consumption, utilize better simply structure to guarantee the auxiliary use of using the pressurized gas of gas system of internal-combustion engine corollary equipment; Realize accurate control by cooperatively interacting of detection device 1, control gear 2 and actuating device 3 threes simultaneously, guaranteed the reliability of gas replenishment process the working state of oil sprayer 7 and switch gear 5.
Please refer to Fig. 2, the structural representation of the internal-combustion engine gas charging system that Fig. 2 is provided for the another kind of embodiment of the present invention.
As shown in FIG., in a kind of embodiment, switch gear 5 can comprise two position two-way valve 51, and two position two-way valve 51 is under the drive of actuating device 3, according to the first instruction map position of control gear 1, realize to the conducting of the air flue 8 that is communicated with source of the gas cylinder 6 and caisson 4 and by.The control procedure of the evolution of two position two-way valve 51 is simple, can realize automatic control easily.Certainly, above-mentioned two position two-way valve 51 also can replace with other valves that can realize switching function, and its concrete mode that adopts is not subjected to the restriction of this paper.
For controlling conveniently, above-mentioned actuating device 3 can be solenoid valve 31, solenoid valve 31 is received the position that control command can directly be controlled switch valves such as two position two-way valve by electromagnetic mode, finish and execute the task, certainly, above-mentioned actuating device 3 can also be pneumatic circuit or oil hydraulic circuit, realizes the change of the position of switch valves such as two position two-way valve 51 by the mode of air pressure or hydraulic pressure.
Except above-mentioned internal-combustion engine gas charging system, the present invention also provides a kind of traveling vehicle, comprise gas equipment and the internal-combustion engine gas charging system that is connected with gas equipment, this internal-combustion engine gas charging system is above-mentioned internal-combustion engine gas charging system, the structure of these other each several parts of traveling vehicle please refer to prior art, and this paper repeats no more.
Certainly, this internal-combustion engine gas charging system corollary equipment can also be equipment such as power generating equipment or boats and ships, is not limited to traveling vehicle as herein described.
Further, according to the difference of the applied corollary equipment of internal-combustion engine gas charging system, above-mentioned internal-combustion engine gas charging system is specifically as follows the internal-combustion engine gas charging system of traveling vehicle, the internal-combustion engine gas charging system of power generating equipment or the internal-combustion engine gas charging system of boats and ships.
Please refer to Fig. 3, the schematic flow sheet of the internal-combustion engine inflation method that Fig. 3 is provided for a kind of embodiment of the present invention.
On the other hand, remove the above, as shown in Figure 3, the present invention also provides a kind of internal-combustion engine inflation method, traveling vehicle comprises internal-combustion engine, the caisson that is provided with at least one source of the gas cylinder and is arranged at switch gear in the air flue 8 of the firing chamber that is communicated with caisson and source of the gas cylinder, may further comprise the steps:
Step S1: detect first force value of caisson and second force value of source of the gas cylinder;
Step S2: judge whether first force value is less than or equal to first scheduled pressure value, if turn to step S3; Otherwise, turn to step S1;
Step S3: stop oil spout in the firing chamber of source of the gas cylinder;
Step S4: whether the difference of judging first force value and second force value is less than or equal to predetermined difference value, if turn to step S5; Otherwise, turn to step S1;
Step S5: open switch gear.
In the working procedure, constantly detect the force value in caisson 4 and source of the gas cylinder 6 firing chambers, first force value and first scheduled pressure value are compared, and the difference and first predetermined difference value of first force value and second force value compared, when first force value is less than or equal to first scheduled pressure value, the oil sprayer 61 of source of the gas cylinder 6 stops oil spout, and source of the gas cylinder 6 still carries out descent of piston under the drive of other cylinders of internal-combustion engine, suck air and piston stroking upward from the external world, the to-and-fro motion that the air that sucks in the cylinder is compressed, work as piston stroking upward, make second force value of the air in the source of the gas cylinder 6 raise, the continuous reduction of the difference of first force value and second force value, when above-mentioned difference is less than or equal to first predetermined difference value, switch gear 5 is arranged at the position of conducting, thereby be caisson 4 inflations, in case the piston of source of the gas cylinder 6 finishes up process, enter descending process, gas pressure in the source of the gas cylinder 6 reduces, when the difference of first force value and second force value during more than or equal to second predetermined difference value, switch gear 5 cuts out, prevent the gas backstreaming in the caisson 4, so repeatedly, until first force value more than or equal to second scheduled pressure value, switch gear 5 keeps closed condition, and makes the oil sprayer 61 of source of the gas cylinder 6 recover oil spout, for corollary equipments such as traveling vehicle provide power.
As can be seen, internal-combustion engine inflation method provided by the present invention, source of the gas cylinder 6 by internal-combustion engine is the caisson inflation of traveling vehicle, need not additionally to be provided with air compressor, thereby avoided being provided with a series of problem that air compressor brings, promptly on the basis that reduces power of IC engine consumption, utilize better simply structure to guarantee the auxiliary use of using the pressurized gas of gas system of internal-combustion engine corollary equipment; By controlling the accurate control that realizes the working state of oil sprayer 7 and switch gear 5 automatically, guaranteed the reliability of gas replenishment process simultaneously.
More than traveling vehicle provided by the present invention and internal-combustion engine gas charging system thereof and method are described in detail.Used specific case herein principle of the present invention and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (8)
1. internal-combustion engine gas charging system, comprise internal-combustion engine, caisson, detection device, control gear and actuating device, it is characterized in that, also comprise switch gear, described internal-combustion engine comprises at least one source of the gas cylinder, and described switch gear is arranged in the air flue that is communicated with described caisson and described source of the gas cylinder;
Described detection device detects the pressure in described caisson and the described firing chamber, obtains first force value and second force value, and described first force value and described second force value are passed to described control gear,
Described control gear compares described first force value and first scheduled pressure value, and the difference and first predetermined difference value of described first force value and described second force value compared, when described first force value is less than or equal to described first scheduled pressure value, the oil sprayer of described source of the gas cylinder stops to described source of the gas cylinder-in oil-jet according to first instruction of described control gear, be less than or equal to described first scheduled pressure value and described difference when being less than or equal to described first predetermined difference value when described first force value, described actuating device is also according to the described switch gear conducting of second command control of described control gear.
2. internal-combustion engine gas charging system according to claim 1 is characterized in that, described switch gear is a two position two-way valve.
3. internal-combustion engine gas charging system according to claim 2 is characterized in that, described actuating device is a solenoid valve.
4. internal-combustion engine gas charging system according to claim 3 is characterized in that, described air flue is opened on the cylinder head or cylinder block of described internal-combustion engine.
5. internal-combustion engine gas charging system according to claim 4 is characterized in that, described detection device is a pressure transducer.
6. according to each described traveling vehicle internal-combustion engine gas charging system of claim 1 to 5, it is characterized in that described internal-combustion engine is four-stroke stroke piston combustion engine or two-stroke direct-injection internal combustion engine.
7. a traveling vehicle comprises gas equipment and the internal-combustion engine gas charging system that is connected with described gas equipment, it is characterized in that, described internal-combustion engine gas charging system is each described internal-combustion engine gas charging system of claim 1 to 6.
8. internal-combustion engine inflation method, corollary equipment comprise internal-combustion engine, the caisson that is provided with at least one source of the gas cylinder and are arranged at switch gear in the air flue of the firing chamber that is communicated with described caisson and described source of the gas cylinder, may further comprise the steps:
1) detects first force value of described caisson and second force value of described source of the gas cylinder;
2) judge whether described first force value is less than or equal to first scheduled pressure value, if turn to step 3); Otherwise, turn to step 1);
3) stop oil spout in the firing chamber of described source of the gas cylinder;
4) whether the difference of judging described first force value and second force value is less than or equal to first predetermined difference value, if turn to step 5); Otherwise, turn to step 1)
5) open described switch gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010618589 CN102042138A (en) | 2010-12-31 | 2010-12-31 | Running vehicle and internal-combustion engine inflation system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010618589 CN102042138A (en) | 2010-12-31 | 2010-12-31 | Running vehicle and internal-combustion engine inflation system and method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064916A (en) * | 1991-08-23 | 1992-09-30 | 郝成武 | Gas-filled two-stroke internal combustion engine |
| GB2361031A (en) * | 2000-04-05 | 2001-10-10 | Tomas Teixeira | Multifunction valve i.c. piston engine |
| US20060196168A1 (en) * | 2005-03-02 | 2006-09-07 | Bendix Commercial Vehicle Systems Llc | Air supply system control |
| CN101832176A (en) * | 2009-03-09 | 2010-09-15 | 大连理工大学 | Engine |
-
2010
- 2010-12-31 CN CN 201010618589 patent/CN102042138A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064916A (en) * | 1991-08-23 | 1992-09-30 | 郝成武 | Gas-filled two-stroke internal combustion engine |
| GB2361031A (en) * | 2000-04-05 | 2001-10-10 | Tomas Teixeira | Multifunction valve i.c. piston engine |
| US20060196168A1 (en) * | 2005-03-02 | 2006-09-07 | Bendix Commercial Vehicle Systems Llc | Air supply system control |
| CN101832176A (en) * | 2009-03-09 | 2010-09-15 | 大连理工大学 | Engine |
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Application publication date: 20110504 |