CN105134417A - Combustion-supporting device of engine and engine - Google Patents
Combustion-supporting device of engine and engine Download PDFInfo
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- CN105134417A CN105134417A CN201510560107.6A CN201510560107A CN105134417A CN 105134417 A CN105134417 A CN 105134417A CN 201510560107 A CN201510560107 A CN 201510560107A CN 105134417 A CN105134417 A CN 105134417A
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- oxygen
- compressed air
- solenoid valve
- treatment device
- engine combustion
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Abstract
The invention provides a combustion-supporting device of an engine and the engine. The combustion-supporting device of the engine comprises an air compressor, a compressed-air processing device, an automatic gas mixing concentration detection and adjustment device and a control chip. The input end of the compressed-air processing device is connected with the air compressor and an automobile gas storage tank, the output end of the compressed-air processing device is connected with the automatic gas mixing concentration detection and adjustment device, the compressed-air processing device is further connected with the control chip, and the automatic gas mixing concentration detection and adjustment device is connected with a gas supplying pipe of the engine. The invention further provides the engine. By means of the combustion-supporting device of the engine, fuel in the engine can be adequately burnt, the improving cost of the engine is low, and improving operation is simple.
Description
Technical field
The present invention relates to technical field of engines, particularly relate to a kind of engine combustion-supporting device and motor.
Background technique
Along with the development of science and technology, automobile has become the traffic tool indispensable in people's daily life.The power of automobile generally carries out from the oxygen in fuel in motor and air the energy produced that burns.People always wish to use identical fuel can produce larger more power, and therefore automobile designers have developed turbosupercharged engine, thus for making the fuel of motor to be fully burned.
But the combustion efficiency of fuel is improved by the mode (as turbine increase etc.) of supercharging, to greatly increase making and the maintenance cost of motor, the mode of supercharging simultaneously easily causes motor to produce phenomenon of detonation, and carries out the transformation needs higher cost of cost and the transformation operation comparatively difficulty of motor to existing automobile.
Therefore, be necessary to provide a kind of engine combustion-supporting device and motor, to solve the problem existing for prior art.
Summary of the invention
The embodiment of the present invention provides that a kind of cost is lower, long service life, the easy to maintenance and comparatively simple engine combustion-supporting device of operation and motor, lower with the combustion efficiency of the fuel solving existing motor, or the technical problem that the reforming cost of motor is higher, transformation operation is comparatively complicated, solve Motor Vehicle noxious gas emission thing to the pollution of air, solve plateau motor vehicle cold start problem simultaneously.
For solving the problem, technological scheme provided by the invention is as follows:
The embodiment of the present invention provides a kind of engine combustion-supporting device, and it comprises:
Air compressor, for providing pressurized air;
Compressed air treatment device, for improving the oxygen content in described pressurized air, to provide oxygen-enriched air;
Gas mixture concentration detects controlling device automatically, for being mixed with ambient air by described oxygen-enriched air; And
Control chip, for the throttle voltage according to motor, controls the output quantity of the described oxygen-enriched air of described compressed air treatment device;
Wherein the input end of compressed air treatment device is connected with described air compressor and vehicle reservation tank respectively; Output terminal and the described gas mixture concentration of described compressed air plant automatically detect controlling device and are connected; Described compressed air plant is also connected with described control chip, and described gas mixture concentration automatically detects controlling device and is connected with motor air supply pipe.
In engine combustion-supporting device of the present invention, described engine combustion-supporting device also comprises:
First pressure detector, for detecting the gas pressure of described vehicle reservation tank;
First solenoid valve, for connecting described vehicle reservation tank and described compressed air treatment device; And
Second solenoid valve, for connecting described air compressor and described compressed air treatment device;
Wherein said control chip, also for the detection gas pressure according to described first pressure detector, controls the open and close of described first solenoid valve and described second solenoid valve, and described control chip is connected with described first solenoid valve and described second solenoid valve respectively.
In engine combustion-supporting device of the present invention, described compressed air treatment device comprises:
Oil and water seperator, is arranged on the front end of described compressed air treatment device, for by the oil content in pressurized air and moisture removal;
The input end of wherein said oil and water seperator is connected with described first solenoid valve and described second solenoid valve respectively.
In engine combustion-supporting device of the present invention, described compressed air treatment device also comprises:
Subtract nitrogen oxygen-increasing device, for by the nitrogen separation in described pressurized air, to export described oxygen-enriched air; And
Oxygen-enriched air gas holder, is arranged on the rear end of described compressed air treatment device, for storing described oxygen-enriched air;
The output terminal of wherein said oil and water seperator is connected with the described input end subtracting nitrogen oxygen-increasing device, described in subtract nitrogen oxygen-increasing device and be connected with described oxygen-enriched air gas holder, described oxygen-enriched air gas holder and described gas mixture concentration automatically detect controlling device and are connected.
In engine combustion-supporting device of the present invention, described compressed air treatment device comprises:
3rd solenoid valve, is arranged on described oil and water seperator and describedly subtracts between nitrogen oxygen-increasing device, for controlling the open and close of described compressed air treatment device;
Described control chip is also for controlling the open and close of described 3rd solenoid valve, and described control chip is connected with described 3rd solenoid valve.
In engine combustion-supporting device of the present invention, described engine combustion-supporting device also comprises:
Flow detector, is arranged on described gas mixture concentration and automatically detects between controlling device and described compressed air treatment device, for detecting the flow of the described oxygen-enriched air that described compressed air treatment device exports; And
Flow valve, for the checkout value according to described flow detector, controls the described oxygen-enriched air that described compressed air treatment device exports;
Wherein said flow detector is connected with described control chip respectively with described Flow valve.
In engine combustion-supporting device of the present invention, described engine combustion-supporting device comprises the first solenoid valve group, described first solenoid valve group comprises described first solenoid valve of at least two series connection, and described first solenoid valve group is connected between described vehicle reservation tank and described compressed air treatment device.
In engine combustion-supporting device of the present invention, described in subtract nitrogen oxygen-increasing device and comprise at least two molecular sieve assemblies, described molecular sieve assembly is used for carrying out the operation of nitrogen oxygen separating.
In engine combustion-supporting device of the present invention, described in subtract nitrogen oxygen-increasing device and also comprise handover module, described handover module carries out the described molecular sieve assembly of work for switching.
The present invention also provides a kind of motor using above-mentioned engine combustion-supporting device.
Compared to engine combustion-supporting device and the motor of prior art, engine combustion-supporting device of the present invention and motor are processed combustion-supporting air by compressed air treatment device, and the reforming cost of motor is lower, and transformation operation is comparatively simple; The combustion efficiency solving the fuel of available engine is lower, or the technical problem that the reforming cost of motor is higher, transformation operation is comparatively complicated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of engine combustion-supporting device of the present invention;
Fig. 2 is the structural representation of the compressed air treatment device of the preferred embodiment of engine combustion-supporting device of the present invention;
Fig. 3 is the structural representation subtracting nitrogen oxygen-increasing device of the compressed air treatment device of the preferred embodiment of engine combustion-supporting device of the present invention.
Embodiment
Below in conjunction with diagram, the preferred embodiments of the present invention are described in detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of the preferred embodiment of engine combustion-supporting device of the present invention.The engine combustion-supporting device 10 of this preferred embodiment comprises air compressor 11, compressed air treatment device 12, gas mixture concentration detect controlling device 13, control chip 14, first pressure detector 15, first solenoid valve 16, second solenoid valve 17, flow detector 18 and Flow valve 19 automatically.
Air compressor 11 is for providing pressurized air; Compressed air treatment device 12 for improving the oxygen content in pressurized air, to provide oxygen-enriched air; Gas mixture concentration detects controlling device 13 automatically for being mixed with ambient air by oxygen-enriched air; First pressure detector 15 is for detecting the gas pressure of vehicle reservation tank; Flow detector 18 is for detecting the flow of the oxygen-enriched air of compressed air treatment device 12 output; Flow valve 19, for the checkout value according to flow detector 18, controls the oxygen-enriched air that compressed air treatment device 12 exports; Control chip 14 is for the throttle voltage according to motor, control the output quantity of the oxygen-enriched air of compressed air treatment device 12, and for the detection gas pressure according to the first pressure detector 15, control the open and close of the first solenoid valve 16 and the second solenoid valve 17.The input end of compressed air treatment device 12 is connected with vehicle reservation tank by the first solenoid valve 16, the input end of compressed air treatment device 12 is connected with air compressor 11 by the second solenoid valve 17, compressed air treatment device 12, first solenoid valve 16, second solenoid valve 17, flow detector 18 and Flow valve 19 are connected with control chip respectively, and gas mixture concentration automatically detects controlling device 13 and is connected with motor air supply pipe.
Please refer to Fig. 2, Fig. 2 is the structural representation of the compressed air treatment device of the preferred embodiment of engine combustion-supporting device of the present invention.This compressed air treatment device 12 comprises oil and water seperator 121, subtracts nitrogen oxygen-increasing device 122, oxygen-enriched air gas holder 123 and the 3rd solenoid valve 124.
Wherein oil and water seperator 121 is arranged on the front end of compressed air treatment device 12, for by the oil content in pressurized air and moisture removal; Subtract nitrogen oxygen-increasing device 122 for by the nitrogen separation in pressurized air, to export oxygen-enriched air; Oxygen-enriched air gas holder 123 is arranged on the rear end of compressed air treatment device 12, for storing oxygen-enriched air; 3rd solenoid valve 124 is arranged on oil and water seperator 121 and subtracts between nitrogen oxygen-increasing device 122, for controlling the open and close of compressed air treatment device 12.The input end of oil and water seperator 121 is connected with the first solenoid valve 16 and the second solenoid valve 17 respectively, the output terminal of oil and water seperator 121 is connected with the input end subtracting nitrogen oxygen-increasing device 122, subtract nitrogen oxygen-increasing device 122 to be connected with oxygen-enriched air gas holder 123, oxygen-enriched air gas holder 123 and gas mixture concentration automatically detect controlling device 13 and are connected.
Please refer to Fig. 3, Fig. 3 is the structural representation subtracting nitrogen oxygen-increasing device of the compressed air treatment device of the preferred embodiment of engine combustion-supporting device of the present invention.This subtracts nitrogen oxygen-increasing device 122 and comprises at least two molecular sieve assemblies 1221 and handover module 1222, and this molecular sieve assembly 1221 is for carrying out the operation of nitrogen oxygen separating, and handover module 1222 is for switching the molecular sieve assembly 1221 carrying out work.
Whether, when the engine combustion-supporting device 10 of this preferred embodiment uses, detect automobile and start, as automobile starting, then control chip 14 detects gas pressure in vehicle reservation tank (as whether met 6.5kg/cm by the first pressure detector 15
2).As the gas pressure in vehicle reservation tank meets setting requirement, then the first solenoid valve 16 is opened by control chip 14, provides pressurized air by vehicle reservation tank to compressed air treatment device 12.As the gas pressure in vehicle reservation tank does not meet setting requirement, then control chip 14 controls air compressor 11 and starts working and open the second solenoid valve 17, there is provided pressurized air by air compressor 11 to compressed air treatment device 12 like this, ensure that compressed air treatment device 12 normally can export oxygen-enriched air.
The 3rd solenoid valve 124 that control chip 14 controls compressed air treatment device 12 is subsequently opened, and the oil and water seperator 121 of compressed air treatment device 12 is by the oil content in the pressurized air of input and moisture removal.Then compressed air treatment device 12 subtract nitrogen oxygen-increasing device 122 by the nitrogen separation in pressurized air, in order to improve nitrogen oxygen separating efficiency, handover module 1222 (as rotary valve or solenoid valve) can be used to switch the molecular sieve assembly 1221 carrying out work, make a part of molecular sieve assembly 1221 carry out the operation of nitrogen oxygen separating, a part of molecular sieve assembly 1221 carries out nitrogen discharging operation.The oxygen-enriched air gas holder 123 of last compressed air treatment device 12 stores subtracting the oxygen-enriched air that nitrogen oxygen-increasing device 122 exports, to balance the impact that extraneous load variations exports oxygen-enriched air.
Last control chip 14 detects the throttle voltage of motor, is controlled the output quantity of the oxygen-enriched air of compressed air treatment device 12 by flow detector 18 and Flow valve 19.Namely control chip 14 is according to the throttle voltage of motor, calculate the output quantity of oxygen-enriched air, make the combustion regime that fuel reaches best within the engine, then control chip 14 detects the output quantity of oxygen-enriched air by flow detector 18, as output quantity is excessive, then reduced the output of oxygen-enriched air by Flow valve 19, as output quantity is too small, then strengthened the output of oxygen-enriched air by Flow valve 19.
Oxygen-enriched air and ambient air automatically detect after controlling device 13 fully mixes at gas mixture concentration and are namely output in motor air supply pipe, make the fuel in motor carry out Thorough combustion.
So namely, complete the process of the auxiliary engine work of the engine combustion-supporting device 10 of this preferred embodiment.
Preferably, the engine combustion-supporting device 10 of this preferred embodiment can arrange the first solenoid valve group between vehicle reservation tank and compressed air treatment device 12, and this first solenoid valve group can comprise the first solenoid valve 16 of at least two series connection.The good isolation between vehicle reservation tank and air compressor 11 can be ensured so further, avoid the damage due to certain the first solenoid valve 16 to cause engine combustion-supporting device 10 normally to work.
The present invention also provides a kind of motor, this motor uses above-mentioned engine combustion-supporting device auxiliary engine work, the specific works principle of this motor is identical with the description in the preferred embodiment of above-mentioned engine combustion-supporting device, specifically refers to the associated description in the preferred embodiment of above-mentioned engine combustion-supporting device.
Engine combustion-supporting device of the present invention and motor are processed combustion-supporting air by compressed air treatment device, and the reforming cost of motor is lower, and transformation operation is comparatively simple; The combustion efficiency solving the fuel of available engine is lower, or the technical problem that the reforming cost of motor is higher, transformation operation is comparatively complicated.
The foregoing is only the preferred embodiments of the present invention, not in order to limit the present invention, all do in the spirit and principles in the present invention any amendment, equivalent to replace or improvement etc., all should be included in protection scope of the present invention.
Claims (10)
1. an engine combustion-supporting device, is characterized in that, comprising:
Air compressor, for providing pressurized air;
Compressed air treatment device, for improving the oxygen content in described pressurized air, to provide oxygen-enriched air;
Gas mixture concentration detects controlling device automatically, for being mixed with ambient air by described oxygen-enriched air; And
Control chip, for the throttle voltage according to motor, controls the output quantity of the described oxygen-enriched air of described compressed air treatment device;
Wherein the input end of compressed air treatment device is connected with described air compressor and vehicle reservation tank respectively; Output terminal and the described gas mixture concentration of described compressed air plant automatically detect controlling device and are connected; Described compressed air plant is also connected with described control chip, and described gas mixture concentration automatically detects controlling device and is connected with motor air supply pipe.
2. engine combustion-supporting device according to claim 1, is characterized in that, described engine combustion-supporting device also comprises:
First pressure detector, for detecting the gas pressure of described vehicle reservation tank;
First solenoid valve, for connecting described vehicle reservation tank and described compressed air treatment device; And
Second solenoid valve, for connecting described air compressor and described compressed air treatment device;
Wherein said control chip, also for the detection gas pressure according to described first pressure detector, controls the open and close of described first solenoid valve and described second solenoid valve, and described control chip is connected with described first solenoid valve and described second solenoid valve respectively.
3. engine combustion-supporting device according to claim 1, is characterized in that, described compressed air treatment device comprises:
Oil and water seperator, is arranged on the front end of described compressed air treatment device, for by the oil content in pressurized air and moisture removal;
The input end of wherein said oil and water seperator is connected with described first solenoid valve and described second solenoid valve respectively.
4. engine combustion-supporting device according to claim 3, is characterized in that, described compressed air treatment device also comprises:
Subtract nitrogen oxygen-increasing device, for by the nitrogen separation in described pressurized air, to export described oxygen-enriched air; And
Oxygen-enriched air gas holder, is arranged on the rear end of described compressed air treatment device, for storing described oxygen-enriched air;
The output terminal of wherein said oil and water seperator is connected with the described input end subtracting nitrogen oxygen-increasing device, described in subtract nitrogen oxygen-increasing device and be connected with described oxygen-enriched air gas holder, described oxygen-enriched air gas holder and described gas mixture concentration automatically detect controlling device and are connected.
5. engine combustion-supporting device according to claim 3, is characterized in that, described compressed air treatment device comprises:
3rd solenoid valve, is arranged on described oil and water seperator and describedly subtracts between nitrogen oxygen-increasing device, for controlling the open and close of described compressed air treatment device;
Described control chip is also for controlling the open and close of described 3rd solenoid valve, and described control chip is connected with described 3rd solenoid valve.
6. engine combustion-supporting device according to claim 1, is characterized in that, described engine combustion-supporting device also comprises:
Flow detector, is arranged on described gas mixture concentration and automatically detects between controlling device and described compressed air treatment device, for detecting the flow of the described oxygen-enriched air that described compressed air treatment device exports; And
Flow valve, for the checkout value according to described flow detector, controls the described oxygen-enriched air that described compressed air treatment device exports;
Wherein said flow detector is connected with described control chip respectively with described Flow valve.
7. engine combustion-supporting device according to claim 2, it is characterized in that, described engine combustion-supporting device comprises the first solenoid valve group, described first solenoid valve group comprises described first solenoid valve of at least two series connection, and described first solenoid valve group is connected between described vehicle reservation tank and described compressed air treatment device.
8. engine combustion-supporting device according to claim 4, is characterized in that, described in subtract nitrogen oxygen-increasing device and comprise at least two molecular sieve assemblies, described molecular sieve assembly is used for carrying out the operation of nitrogen oxygen separating.
9. engine combustion-supporting device according to claim 8, is characterized in that, described in subtract nitrogen oxygen-increasing device and also comprise handover module, described handover module carries out the described molecular sieve assembly of work for switching.
10. one kind uses the motor of engine combustion-supporting device arbitrary in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560107.6A CN105134417B (en) | 2015-09-02 | 2015-09-02 | Engine combustion-supporting device and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560107.6A CN105134417B (en) | 2015-09-02 | 2015-09-02 | Engine combustion-supporting device and engine |
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| Publication Number | Publication Date |
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| CN105134417A true CN105134417A (en) | 2015-12-09 |
| CN105134417B CN105134417B (en) | 2018-07-06 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2339842A (en) * | 1998-07-24 | 2000-02-09 | Finch International Ltd | Burning oils and fats in an oxygen-enriched atmosphere in an engine |
| CN101033717A (en) * | 2007-04-09 | 2007-09-12 | 李长刚 | Device capable of obviously reducing pollution discharge and fuel-saving and matching with automobile engine |
| CN101526050A (en) * | 2009-03-11 | 2009-09-09 | 天津大学 | Engine oxygen-enriched combustion oxygen supply control system |
| CN102913347A (en) * | 2011-08-04 | 2013-02-06 | 孙庆桃 | Oxygenating device for inlet valve of engine |
| CN103382905A (en) * | 2013-07-30 | 2013-11-06 | 深圳市至爱的科技发展有限公司 | Automobile oxygen producing device |
| CN204961106U (en) * | 2015-09-02 | 2016-01-13 | 惠州市集迅健康云科技有限公司 | Combustion -supporting device of engine and engine |
-
2015
- 2015-09-02 CN CN201510560107.6A patent/CN105134417B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2339842A (en) * | 1998-07-24 | 2000-02-09 | Finch International Ltd | Burning oils and fats in an oxygen-enriched atmosphere in an engine |
| CN101033717A (en) * | 2007-04-09 | 2007-09-12 | 李长刚 | Device capable of obviously reducing pollution discharge and fuel-saving and matching with automobile engine |
| CN101526050A (en) * | 2009-03-11 | 2009-09-09 | 天津大学 | Engine oxygen-enriched combustion oxygen supply control system |
| CN102913347A (en) * | 2011-08-04 | 2013-02-06 | 孙庆桃 | Oxygenating device for inlet valve of engine |
| CN103382905A (en) * | 2013-07-30 | 2013-11-06 | 深圳市至爱的科技发展有限公司 | Automobile oxygen producing device |
| CN204961106U (en) * | 2015-09-02 | 2016-01-13 | 惠州市集迅健康云科技有限公司 | Combustion -supporting device of engine and engine |
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| CN105134417B (en) | 2018-07-06 |
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Denomination of invention: Combustion-supporting device of engine and engine Effective date of registration: 20191128 Granted publication date: 20180706 Pledgee: Huizhou Huiyang sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: HUIZHOU JIXUN HEALTH CLOUD TECHNOLOGY Co.,Ltd. Registration number: Y2019440000227 |
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Date of cancellation: 20220725 Granted publication date: 20180706 Pledgee: Huizhou Huiyang sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: HUIZHOU JIXUN HEALTH CLOUD TECHNOLOGY Co.,Ltd. Registration number: Y2019440000227 |
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