CN1500984A - Fuel mixed oil supply device by catalytic cracking methanol - Google Patents
Fuel mixed oil supply device by catalytic cracking methanol Download PDFInfo
- Publication number
- CN1500984A CN1500984A CNA021454094A CN02145409A CN1500984A CN 1500984 A CN1500984 A CN 1500984A CN A021454094 A CNA021454094 A CN A021454094A CN 02145409 A CN02145409 A CN 02145409A CN 1500984 A CN1500984 A CN 1500984A
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- China
- Prior art keywords
- chamber
- box
- casing
- vaporization chamber
- methanol
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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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- Hydrogen, Water And Hydrids (AREA)
Abstract
The methanol catalytically cracking and fuel mixing oil feeder includes casing, catalytically cracking reaction bed, evaporating chamber, gas storing chamber, hydrogen collecting chamber and connecting pipeline. The horizontally installed sprinkling box with bottom flow splitting channel is in the upper part of the evaporating chamber, and the splitting channel is provided with sprinkling holes. There are bi-directional heat exchange pipe arranged below the splitting channel and methanol water injecting pipe suspended in the upper part of the evaporating chamber. The present invention makes methanol and water enter to the evaporator fluently and become hydrogen and CO via evaporation and catalytically cracking before being mixed with gasoline in the engine and burning to reach the energy saving and pollution reducing effect.
Description
Technical field
The present invention relates to a kind of automobile fuel-saving device, especially a kind of methyl alcohol catalytic pyrolysis fuel mix oil supplying device.
Background technique
Be provided with two chambers in the casing of the methyl alcohol catalytic cracking reaction device on the existing automobile fuel saving dirt reducing device, one of them chamber is the catalytic cracking reaction bed, and another chamber is a vaporization chamber.Vaporization chamber is gasification room just, it is a catalytic cracking reaction device key component, because the first alcohol and water at first is to enter vaporization chamber, could be become hydrogen and carbon monoxide by cracking catalyst after the evaporation gasification, then could with in-engine gasoline mixed combustion, finally played energy-conservation and fallen dirty effect.If entered the methyl alcohol of vaporization chamber and aqueous vaporization not, urge so in agent and do not have splitting action at all, the automobile fuel saving dirt reducing device has just lost meaning fully like this.Therefore, existing vaporization chamber is because shortcoming comparatively structurally, and first alcohol and water catalytic pyrolysis after evaporation gasification gets bad, causes with gasoline mixed combustion insufficiently, can not play the energy-saving and pollution-reducing effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of improved methyl alcohol catalytic pyrolysis fuel mix oil supplying device, it can make the first alcohol and water in vaporization chamber after evaporation gasification catalytic pyrolysis abundant, and can with in-engine gasoline mixed combustion, play the energy-saving and pollution-reducing effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of methyl alcohol catalytic pyrolysis fuel mix oil supplying device comprises a casing, two chambers that in casing, are provided with: catalytic cracking reaction bed and vaporization chamber, and vapor storing chamber, hydrogen collecting chamber and connecting tube, the long-pending surround in the side that the intake grill of two chambers is rectangle in the casing is horn-like, box back is equipped with the exhaust emission tube of the long-pending circular horn shape in the side of being, thermocouple and the sleeve pipe that connects temperature controlling instrument is equipped with at the casing top, the top of described vaporization chamber is equipped with and is crouched to installing, be provided with the spray box of splitter box in its bottom, be provided with spray apertures in the splitter box, arrange below splitter box the heat exchanging tube of the two-way perforation of favorable current is housed, the vaporization chamber upper end fixedly is equipped with the methanol-water liquid ascending pipe to the splitter box fluid injection hangingly.
The invention has the beneficial effects as follows to make the first alcohol and water enter vaporization chamber smoothly, after the evaporation gasification, become hydrogen and carbon monoxide,, played the effect of energy-saving and pollution-reducing with in-engine gasoline mixed combustion by the catalyst cracking.
Description of drawings
Fig. 1 is a kind of structural representation of methyl alcohol catalytic pyrolysis fuel mix oil supplying device.
Fig. 2 is the vaporization chamber structural representation of above-mentioned reactor.
Fig. 3 is the part-structure sectional view of above-mentioned reactor vaporization chamber.
Fig. 4 is that the spray box in the above-mentioned reactor vaporization chamber is upright to stereogram.
Embodiment
Referring to Fig. 1, a kind of methyl alcohol catalytic pyrolysis fuel mix oil supplying device is equipped with a casing 11, two chambers that are provided with in casing 11: catalytic cracking reaction bed 12 and vaporization chamber 1, and vapor storing chamber 14, hydrogen collecting chamber 15 and connecting tube.The side that the intake grill of casing interior two chambers 11 is rectangle amasss the circular horn shape, and its angle of flare downstream direction increases, and air quantity is evenly distributed from top to bottom, enters above-mentioned two chambers by reaction bed air intake pipe and vaporization chamber air intake pipe.Casing 11 rear ends be equipped with one with the exhaust emission tube of the long-pending circular horn shape in the reverse side of being of air-flow, it is vertical anti-from penetrating resistance to overcome air-flow, reduction tail gas back pressure, exhaust emission tube is connected with the silencing apparatus mouth of pipe again.The distributing valve and the supplying tube of input tail gas is equipped with at the intake grill place of casing interior two chambers 11.Distributing valve is interrupted input catalytic cracking reaction bed with 50% tail gas amount input vaporization chamber with other 50% tail gas.Thermocouple and the sleeve pipe 13 that connects temperature controlling instrument is equipped with at casing 11 tops.Referring to Fig. 2 to Fig. 4, vaporization chamber 1 is rectangle, and the spray box 2 that crouches to installing is equipped with on the top of vaporization chamber 1.Bottom at spray box 2 is provided with splitter box 3.Splitter box 3 shown in Figure 4 is provided with in 4, three shunting grooves 4 of three shunting grooves and is equipped with spray apertures 5.Crouching of spray box 2 shown in Figure 3 is skewed from its spout position to its tail position to installing, and inclination is 4 °-6 °.The afterbody of spray box 2 is fixing with support 9 welding, and this afterbody is a little less than the front portion that is positioned at the spout position.Vaporization chamber 1 upper end fixedly mounts methanol-water liquid ascending pipe 6 hangingly, and methanol-water liquid injects in the shunting wingceltis 3 of spray box 2 from methanol-water liquid ascending pipe 6, is diverted in the shunting groove 4 again, sprays gasification downwards by the spray apertures 5 of shunting a groove 4.Be skewed owing to spray crouching of box 2 to installation, therefore lentamente to its afterbody diffluence, spray gasifies the methanol-water liquid that injects to the below of vaporization chamber 1 by its front portion.Arrange below splitter box 3 heat exchanging tube 7 of the two-way perforation of favorable current is housed, as shown in Figure 1, heat exchanging tube 7 is arranged in totally 23 of 9 rows, and both sides are flat to heat exchanging tube 7 up and down, its left and right sides is circular-arc flat type heat exchanging tube for it.Because the both sides up and down of heat exchange spring 7 are flat, the methanol-water drop is fallen on this flat surface just can stop the more time, helps gasification.Vaporization chamber 1 lower end connects with water conservancy diversion down comer 8 support fixation.The sheathing material of vaporization chamber 1 is all selected the 2mm steel plate for use, and the inside of vaporization chamber 1 is then selected the 1mm thin plate for use, has alleviated weight thus, has reduced manufacture cost.
Claims (3)
1. methyl alcohol catalytic pyrolysis fuel mix oil supplying device, it comprises a casing, two chambers that in casing, are provided with: catalytic cracking reaction bed and vaporization chamber, and vapor storing chamber, hydrogen collecting chamber and connecting tube, the long-pending circular horn shape in the side that the intake grill of two chambers is rectangle in the casing, box back is equipped with the exhaust emission tube of the long-pending circular horn shape in the side of being, thermocouple and the sleeve pipe that connects temperature controlling instrument is equipped with at the casing top, it is characterized in that, the top of described vaporization chamber is equipped with and is crouched to installing, be provided with the spray box of splitter box in its bottom, be provided with spray apertures in the splitter box, arrange below splitter box the heat exchanging tube of the two-way perforation of favorable current is housed, the vaporization chamber upper end fixedly is equipped with hangingly to the methanol-water liquid of splitter box fluid injection and is annotated people's pipe.
2. according to claim 1, methyl alcohol catalytic pyrolysis fuel mix oil supplying device is characterized in that, crouching of described spray box is skewed from its spout position to its tail position to installing
3. methyl alcohol catalytic pyrolysis fuel mix oil supplying device according to claim 1 is characterized in that both sides are flat to described heat exchanging tube up and down, its left and right sides is circular-arc flat type heat exchanging tube for it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021454094A CN1500984A (en) | 2002-11-15 | 2002-11-15 | Fuel mixed oil supply device by catalytic cracking methanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021454094A CN1500984A (en) | 2002-11-15 | 2002-11-15 | Fuel mixed oil supply device by catalytic cracking methanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1500984A true CN1500984A (en) | 2004-06-02 |
Family
ID=34232417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021454094A Pending CN1500984A (en) | 2002-11-15 | 2002-11-15 | Fuel mixed oil supply device by catalytic cracking methanol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1500984A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699048A (en) * | 2009-10-23 | 2010-04-28 | 高继宗 | Engine device with mixed fuel of petrol and hydrogen |
| CN101205853B (en) * | 2006-12-15 | 2012-07-04 | 起亚自动车株式会社 | Fuel supply structure for LPI high pressure container |
| US20170045003A1 (en) * | 2014-04-23 | 2017-02-16 | American United Energy, Inc. | Fuel control systems for operating gasoline engines based on ethanol-water-hydrogen mixture fuels |
| CN110117111A (en) * | 2019-04-17 | 2019-08-13 | 苏州市甘泉自动化环保设备股份有限公司 | High concentration COD liquid waste processing automatic adding device |
-
2002
- 2002-11-15 CN CNA021454094A patent/CN1500984A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205853B (en) * | 2006-12-15 | 2012-07-04 | 起亚自动车株式会社 | Fuel supply structure for LPI high pressure container |
| CN101699048A (en) * | 2009-10-23 | 2010-04-28 | 高继宗 | Engine device with mixed fuel of petrol and hydrogen |
| US20170045003A1 (en) * | 2014-04-23 | 2017-02-16 | American United Energy, Inc. | Fuel control systems for operating gasoline engines based on ethanol-water-hydrogen mixture fuels |
| US10634070B2 (en) * | 2014-04-23 | 2020-04-28 | American United Energy, Inc. | Fuel control systems for operating gasoline engines based on ethanol-water-hydrogen mixture fuels |
| CN110117111A (en) * | 2019-04-17 | 2019-08-13 | 苏州市甘泉自动化环保设备股份有限公司 | High concentration COD liquid waste processing automatic adding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |