CN1062641C - Oxygen-enriched combustion-aid method for internal combustion engine and oxygen-enriched combustion-aid apparatus thereof - Google Patents
Oxygen-enriched combustion-aid method for internal combustion engine and oxygen-enriched combustion-aid apparatus thereof Download PDFInfo
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- CN1062641C CN1062641C CN98111477A CN98111477A CN1062641C CN 1062641 C CN1062641 C CN 1062641C CN 98111477 A CN98111477 A CN 98111477A CN 98111477 A CN98111477 A CN 98111477A CN 1062641 C CN1062641 C CN 1062641C
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- oxygen
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- air feed
- enriched combustion
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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
- Y02T10/12—Improving ICE efficiencies
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Abstract
The present invention relates to an oxygen enriched combustion supporting method for an internal combustion engine and an oxygen enriched combustion supporting device. The oxygen enriched combustion supporting device is used for providing oxygen to the internal combustion engine for the sufficient combustion of the oil-bearing material in the engine. Consequently, the oxygen enriched combustion supporting method for the internal combustion engine and the oxygen enriched combustion supporting device can reduce the tail gas pollution, save the oil-bearing material and enhance the dynamic force. The method has the scheme that the oxygen is injected in an air filter of the internal combustion engine in a controlled way by using the oxygen enriched combustion supporting device, and subsequently, the oxygen is mixed with air to enter a combustion chamber of the internal combustion engine so that the more sufficient and fast combustion of fuel oil can be realized. The oxygen enriched combustion supporting device is provided with an oxygen gas source, a pressure-reducing valve, an electromagnetic control valve, a gas transmission pipeline, a gas supply regulating valve and an idling regulating valve, wherein an oxygen inlet end of the gas supply regulating valve is communicated with the electromagnetic control valve, and an oxygen output end of the gas supply regulating valve is communicated with the filter of the internal combustion engine by an output pipeline.
Description
What the present invention's a kind of explosive motor oxygen-enriched combustion-supporting method and oxygen-enriched combustion-supporting device related to is that a kind of employing oxygen-enriched combustion-supporting device provides oxygen to explosive motor, help oil plant fully burning in motor, reduce tail gas pollution, save the new method of oil plant raising power, and the oxygen-enriched combustion-supporting apparatus structure.
Present explosive motor is to utilize airborne comburant oxygen, because airborne oxygen content has only 21%, send into the needs that oxygen in the engine air does not satisfy oil plant perfect combustion in motor through air-strainer, the carbon monoxide CO and the hydrocarbon HC content height that cause tail gas to be discharged, atmosphere pollution, and the potential of fuel also has sizable part to fail to play a role, and forms certain waste.
The objective of the invention is provides a kind of explosive motor oxygen-enriched combustion-supporting method and oxygen-enriched combustion-supporting device at above-mentioned deficiency, by the oxygen-enriched combustion-supporting device, oxygen is controlledly offered the explosive motor firing chamber, make and enter firing chamber gas oxygen content raising, make more fully rapid combustion of fuel oil, reach and reduce carbon monoxide and hydrocarbon pollution, save oil plant, improve the effect of power, the oxygen-enriched combustion-supporting device is reasonable in design, easy to install, can controlledly provide oxygen-enriched combustion-supporting to motor.
Explosive motor oxygen-enriched combusting method and oxygen-enriched combustion-supporting device take following scheme to realize: explosive motor oxygen-enriched combustion-supporting method is by the oxygen-enriched combustion-supporting device, there is control to inject in the vehicle air cleaner oxygen, with air mixing, enter the explosive motor firing chamber, the oxygen content that enters the indoor gas of engine combustion is brought up to more than 25%, guaranteed more fully rapid combustion of fuel oil.Make more carbon monoxide CO generate CO
2, reach the effect that the content of the carbon monoxide that discharges in the tail gas and hydrocarbon reduces significantly.
The oxygen-enriched combustion-supporting device has oxygen source, reduction valve, solenoid electric valve, gas pipeline; The oxygen source outer pipe is provided with reduction valve, and the reduction valve outlet links to each other with solenoid electric valve by connecting tube, it is characterized in that also having air feed modulating valve, idling regulator valve; Air feed modulating valve oxygen inlet end communicates with solenoid electric valve, air feed modulating valve oxygen output terminal is connected with the explosive motor air-strainer by output duct, idling regulator valve links to each other with the air feed modulating valve by pipeline, and the idle valve outlet port is connected with the explosive motor air-strainer by idling mode oxygen output duct.
The air feed modulating valve has the air feed regulating valve stem is housed in upper gas chamber, lower chamber, the air chamber, and the air feed regulating valve stem is the hollow valve rod, and is sealed at both ends, and the air feed regulating valve stem is provided with the tolerance adjustment hole, and lower chamber is equipped with therapeutic method to keep the adverse qi flowing downward seal ring.The upper gas chamber outer end is provided with the upper gas chamber gland, and the upper gas chamber seal ring is housed between upper gas chamber gland and the steam supply valve.The air feed modulating valve is with air feed modulating valve Returnning spring outward.
Working principle: open source of oxygen during use, oxygen is connected with solenoid electric valve through connecting tube by the reduction valve decompression, ato unit, solenoid valve is opened the oxygen vapour source of connecting simultaneously, and there is trace oxygen to pass through to guarantee the required oxygen consuming amount of burning under the idling mode in air feed modulating valve lower chamber, idling regulator valve, the idling mode output duct feeding engine air filter.Air feed modulating valve and throttle are depressed the air feed regulating valve rod synchronously makes oxygen enter upper gas chamber by lower chamber by valve rod tolerance adjustment hole, through air feed modulating valve oxygen output terminal, import the explosive motor air-strainer by output duct, oxygen is brought up to airborne oxygen content more than 30% with air mixing in filter cleaner, reach combustion-supporting effect behind the input engine chamber (cylinder), in travelling according to the fuel delivery size, regulate the suitable oxygen-supplying amount of air feed regulating valve stem upper-lower position control, pollute to guarantee that fuel oil fully burns to reach to reduce, save oil plant, improve power effect
Explosive motor oxygen-enriched combustion-supporting method controlledly offers the explosive motor firing chamber by the oxygen-enriched combustion-supporting device with oxygen, reduces carbon monoxide and hydrocarbon pollution thereby the abundant rapid combustion of fuel oil is reached, and saves fuel oil, improves the effect of power.The oxygen-enriched combustion-supporting device, reasonable in design, compact structure, simple installation, safe and reliable to operation.Source of oxygen can adopt the small oxygen gas cylinder, can carry, and other structures that oxygen-enriched combustion-supporting device of the present invention need not change motor vehicle are installed.Warp is to adopting the inventive method, petrol engine, the diesel engine test testing result of oxygen-enriched combustion-supporting device are installed, reduce greatly owing to add the carbon monoxide CO and the hydrocarbon HC content of the abundant combustion tail gas discharge of oxygen and aiding combustion oil plant, engine power obviously improves before not adding auxiliary combustion equipment.
The invention will be further described below with reference to embodiment's accompanying drawing.
Fig. 1 is an oxygen-enriched combustion-supporting apparatus structure schematic representation of the present invention.
With reference to accompanying drawing 1 explosive motor oxygen-enriched combustion-supporting method is by the oxygen-enriched combustion-supporting device, has control to inject in the explosive motor air-strainer oxygen, with air mixing, enters explosive motor and has burnt, and makes more fully rapid combustion of fuel oil.The oxygen-enriched combustion-supporting device is brought up to more than 25% the oxygen content that enters the indoor gas of engine combustion.Oxygen can adopt purity 99% above pure oxygen.The oxygen-enriched combustion-supporting device is made of oxygen source 1, reduction valve 2, solenoid electric valve 3, air feed modulating valve 19, idling regulator valve 18, gas pipeline.Oxygen source 1 can adopt oxygen cylinder, is designed to the small oxygen gas cylinder on request.Oxygen source 1 outer pipe is provided with reduction valve 2, the reduction valve outlet links to each other with solenoid electric valve 3 by even pressing pipeline, air feed modulating valve 19 oxygen inlet ends 4 communicate with solenoid electric valve 3, oxygen inlet end 4 is regulated lower chamber with air feed and is communicated, air feed modulating valve oxygen output terminal 17 is connected with the explosive motor air-strainer by output tube 13, idling regulator valve 18 links to each other with air feed modulating valve 19 by pipeline 15, air feed modulating valve 19 lower chambers 5 communicate with pipeline 15, and idling regulator valve 18 outlets are connected with the explosive motor air-strainer by idling mode oxygen output duct 16.Idling regulator valve 18 can adopt manually operated valve to supply with amount of oxygen under the explosive motor idling mode and be adjusted to the optimum state by the idling regulator valve fork-like farm tool used in ancient China.Air feed modulating valve 19 has upper gas chamber 10, lower chamber 5, and air feed regulating valve stem 14 is housed in the last lower chamber.Air feed regulating valve stem 14 is the hollow valve rod, and is sealed at both ends.The air feed regulating valve stem is provided with tolerance adjustment hole 7,8.The air feed modulating valve is with air feed modulating valve Returnning spring outward.Lower chamber 5 is equipped with lower chamber seal ring 6, lower chamber, bottom plug 20 is housed, and upper gas chamber gland 11 is equipped with in upper gas chamber 10 outsides, between upper gas chamber gland 11 and the air feed regulating valve stem 14 upper gas chamber seal ring 12 is housed.
Claims (2)
1. oxygen-enriched combustion-supporting device, have oxygen source, reduction valve, solenoid electric valve, gas pipeline constitutes, and the oxygen source outer pipe is provided with reduction valve, the reduction valve outlet links to each other with solenoid electric valve by connecting tube, it is characterized in that also having air feed modulating valve, idling regulator valve; Air feed modulating valve oxygen inlet end communicates with solenoid electric valve, air feed modulating valve oxygen output terminal is connected with the explosive motor air-strainer by output pipeline, idling regulator valve links to each other with the air feed modulating valve by pipeline, and the idle valve outlet port communicates with the explosive motor air-strainer by the idling mode oxygen output tube.
2. oxygen-enriched combustion-supporting device according to claim 1, it is characterized in that the air feed modulating valve has is equipped with the air feed regulating valve stem in upper gas chamber, lower chamber, the air chamber, the air feed regulating valve rod is provided with the tolerance adjustment hole, and air feed is established the joint valve and is with air feed modulating valve Returnning spring outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111477A CN1062641C (en) | 1998-09-01 | 1998-09-01 | Oxygen-enriched combustion-aid method for internal combustion engine and oxygen-enriched combustion-aid apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111477A CN1062641C (en) | 1998-09-01 | 1998-09-01 | Oxygen-enriched combustion-aid method for internal combustion engine and oxygen-enriched combustion-aid apparatus thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1209504A CN1209504A (en) | 1999-03-03 |
| CN1062641C true CN1062641C (en) | 2001-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98111477A Expired - Fee Related CN1062641C (en) | 1998-09-01 | 1998-09-01 | Oxygen-enriched combustion-aid method for internal combustion engine and oxygen-enriched combustion-aid apparatus thereof |
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| CN (1) | CN1062641C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371581C (en) * | 2005-08-25 | 2008-02-27 | 赵志贤 | Oxygenation type internal combustion engine |
| CN100570217C (en) * | 2006-03-28 | 2009-12-16 | 吴军杰 | Burner capable of saving fuel and reducing pollution |
| CN103952733B (en) * | 2013-12-23 | 2017-06-20 | 韶关美妥维志化工有限公司 | For carrier brightener precursor and carrier brightener and electroplate liquid in alkaline zinc plating or Zinc alloy electroplating liquid |
| CN106704044B (en) * | 2017-01-09 | 2023-06-13 | 昆明理工大学 | Combustion-supporting device of diesel engine |
| CN113368716B (en) * | 2021-04-29 | 2022-08-16 | 中冶长天国际工程有限责任公司 | Air-oxygen mixer for oxygen-enriched ignition and control method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142008A (en) * | 1996-08-08 | 1997-02-05 | 于宗斌 | Comprehensive oxygen-supplying device for luxurious car |
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1998
- 1998-09-01 CN CN98111477A patent/CN1062641C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142008A (en) * | 1996-08-08 | 1997-02-05 | 于宗斌 | Comprehensive oxygen-supplying device for luxurious car |
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| CN1209504A (en) | 1999-03-03 |
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