CN205225500U - Fuel catalysis core - Google Patents
Fuel catalysis core Download PDFInfo
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- CN205225500U CN205225500U CN201521064028.8U CN201521064028U CN205225500U CN 205225500 U CN205225500 U CN 205225500U CN 201521064028 U CN201521064028 U CN 201521064028U CN 205225500 U CN205225500 U CN 205225500U
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- fuel
- carrier
- honeycomb catalyst
- catalytic core
- fuel catalytic
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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
Abstract
The utility model relates to a fuel catalytic unit technical field especially relates to a fuel catalysis core, including the fuel catalysis core carrier, fuel catalytic carrier is honeycomb catalyst support, and honeycomb catalyst support surface coating has fuel catalyst, compare with prior art, the utility model discloses a fuel catalysis core adopts honeycomb catalyst support, and honeycomb catalyst support goes up the coating has fuel catalyst, and the regular pore of honeycomb is evenly shunted the fuel and catalysis, and the efficiency is stable, lasting, and fuel and fuel catalyst's area of contact is big, and reducing fuel consumption 15 -20 percent effectively reduces the oily rate of former fare, can promote power 15 -25 percent, shorten braking distance, reduce the exhaust emission thing and more than 50 percent, can not fall the powder, also can not block up, the fuel can smoothly pass through, and simple structure during the installation, is equipped with in the engine and holds the cavity, direct with fuel catalysis core arrange in the engine hold the cavity in can accomplish the installation, perhaps fill in the carrier shell, connect outside the engine, be connected simple to operate with the oil circuit.
Description
Technical field
The utility model relates to fuel catalytic device technique field, particularly relates to a kind of fuel catalytic core.
Background technique
At present, automobile has been requisite transport facility in people's daily life, along with the universal use of automobile, fuel demand amount is increasing, cause the very large wasting of resources, and the various exhaust emissions amount severe overweights that oil inflame produces, pollution of atmosphere is more and more serious, very large hidden danger is brought to the health of people, equally, in various commercial Application and large-scale oil pressure unit also can't do without the use of fuel oil, fuel oil is as a kind of intrinsic non-renewable resources, rationalize, maximized effect is a current main trend, solve the clean-burning problem of fuel oil, connect problems such as can alleviating extremely urgent resource consumption waste and pollution of atmosphere.
For the problems referred to above, have research staff to disclose name to be called " the clean-burning method of auxiliary fuel and fuel-economizing blower ", the patent No. is the Chinese patent of CN201410722833.9, this fuel-economizing flame-retardant device, comprise a main structure body, glove grid and stage clip is provided with in described main structure body, and combustion improver is provided with in this glove grid, described combustion improver is become to be grouped into by various metals, wherein, comprise the rare metal of 30% ~ 35%, the Al2O3 of 51%, the Fe of the 2.1% and Si of 8.0%, described rare metal is by arbitrary lanthanum, cerium, praseodymium, neodymium, promethium, samarium and europium composition, said structure in use, because it by ceramic ball as carrier, then top layer coated catalysts, refill in housing, due to motor long-term vibration, ceramic ball can be made mutually constantly to rub, top layer catalyst coat easily comes off, catalytic effect can slowly lose efficacy, long-term vibration carrier ceramic ball is also easily shatter, oil circuit can be caused to block, serious meeting causes engine damage, impact is normal to be used, affect catalytic efficiency, and complex structure, it is convenient not to install.
Therefore, be badly in need of providing a kind of fuel catalytic core, to solve the deficiencies in the prior art.
Model utility content
With Given this, the utility model provides a kind of fuel catalytic core, fuel catalytic core adopts honeycomb catalyst carrier, the regular pore of cellular structure is by fuel oil uniform divided flows and catalysis, stable effect, lasting, honeycomb catalyst carrier is coated with fuel catalyst, and structure is unique, and the area of contact of fuel oil and fuel catalyst is large, and can not dry linting, also can not block, fuel oil can smooth and easyly pass through, and structure is simple, easy for installation, during installation, in motor, be provided with receiving cavity, in the receiving cavity directly fuel catalytic core being placed in motor, can installation be completed; Or be filled in carrier shell, be connected to outside motor, be connected with oil circuit.
For achieving the above object, the utility model adopts following technological scheme:
A kind of fuel catalytic core, comprise fuel catalytic core carrier, described fuel catalytic carrier is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.
More preferably, described honeycomb catalyst carrier is honeycomb catalyst carrier.
More preferably, described honeycomb catalyst carrier is carrier for ceramic honeycomb catalyst.
More preferably, described honeycomb catalyst carrier is made by rolling up pressure after tinsel or the pore-creating of wire netting embossing, and described tinsel or described wire netting become the regular cellular runner in some apertures through embossing, volume swaging.
More preferably, the material of described tinsel or described wire netting is ferrum-chromium-aluminum.
More preferably, described runner is between 200-600 order.
More preferably described carrier for ceramic honeycomb catalyst is made through mould extruding by blank cordierite stupalith, described carrier for ceramic honeycomb catalyst is formed with some cellular runners.
More preferably, described runner is between 200-600 order.
More preferably, also comprise carrier shell, described fuel catalytic core carrier is filled in described carrier shell.
Compared with prior art, fuel catalytic core of the present utility model, has following beneficial effect:
1, fuel catalytic core adopts honeycomb catalyst carrier, honeycomb catalyst carrier is coated with fuel catalyst, after fuel oil enters fuel catalytic core, fuel oil shunting also fully fully contacts with fuel catalyst by the runner on honeycomb catalyst carrier, utilize unique material characteristic refinement of fuel catalyst and catalysis fuel oil to improve fuel oil active, fuel molecule group is produced by physical catalyze effect, and the negative oxygen ion with high penetration is fine atomization enters motor, fuel of internal combustion engine is made to burn thoroughly, improve combustion heat value, the fuel oil of per unit volume is made to produce more heat energy, thus improve power and the power of internal-combustion engine, larger pressure official post braking distance is provided to shorten, reduce energy consumption, reduce noise, reduce carbon deposit to be formed, reduce engine scuffing, extend engine life, greatly reduce toxic emission, can not dry linting, also can not block, fuel oil can smooth and easyly pass through, and structure is simple, easy for installation, promote power 15-25%, fuel catalytic core production process is ripe, can large-scale industrial production, greatly reduces cost,
2, reduce oil consumption 15-20%, effectively lower former fare oil rate;
3, improve driving safety performance, braking distance shortens 3-5 rice;
4, improve driving comfortability, vehicle is shifted gears more smooth-going in travelling, without pause and transition in rhythm or melody sense;
5, reduce engine noise, reduce engine maintenance cost, extend the working life of three-element catalytic simultaneously;
6, purify oil circuit, reduce carbon on engine and formed, lower toxic emission more than 50%, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of honeycomb fuel catalytic core of the present utility model.
Fig. 2 is the structural representation of ceramic honey comb fuel catalytic core of the present utility model.
Fig. 3 is the structural representation that fuel catalytic core of the present utility model is filled in carrier shell.
Description of reference numerals: honeycomb catalyst carrier 1; Honeycomb catalyst carrier 11; Honeycomb catalyst carrier 12; Runner 111; Runner 121; Carrier shell 2.
Embodiment
Be further described the utility model below in conjunction with embodiment, this is preferred embodiment of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.During installation, in motor, be provided with receiving cavity, in the receiving cavity directly fuel catalytic core being placed in motor, can installation be completed.
More preferably, described honeycomb catalyst carrier 1 is honeycomb catalyst carrier 11.
More preferably, the preparation process of described fuel catalytic core comprises the following steps:
A1, pretreatment is carried out to honeycomb catalyst carrier 11: after namely clean scrubbing oil removing being carried out to honeycomb catalyst carrier 51 surface, roasting 5 hours under 300 DEG C of temperature conditions;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 35%, lanthana 30%, cerium oxide 30%; Aluminium oxide 2%, titanium oxide 3% mixing and stirring, ball milling 5 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 2 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 3; By obtained slurries ball milling 8 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: in the mode of flooding to honeycomb catalyst carrier 11 hanging, after hanging is complete, coating liquid unnecessary in honeycomb catalyst carrier 51 is removed, subsequently coated honeycomb catalyst carrier 11 is evenly dried at 100 DEG C of temperature, time is 40min, then honeycomb catalyst carrier 11 is put into Muffle furnace in 300 DEG C of roasting temperature 40min, and be incubated 40min; Again honeycomb catalyst carrier 11 applied, dry, roasting, at least repeat 1-2 time;
A5, roasting: finally the honeycomb catalyst carrier 11 being loaded with catalyst-coated liquid is placed in Muffle furnace roasting 7h at 350 DEG C, and is incubated 15h, then Temperature fall is to normal temperature, namely obtain described fuel catalytic core.
The fuel catalytic core prepared by above-mentioned steps, one deck fuel catalyst can be applied firmly on the surface of honeycomb catalyst carrier 11, fully contact with fuel catalyst, utilize unique material characteristic refinement of fuel catalyst and catalysis fuel oil to improve fuel oil active, fuel molecule group is produced by physical catalyze effect, and the negative oxygen ion with high penetration is fine atomization enters motor, make fuel of internal combustion engine burn thoroughly, improve combustion heat value;
More preferably, described honeycomb catalyst carrier 11 is made by the pore-creating of tinsel embossing, volume pressure, on described tinsel or described metal through embossing, volume pressure make between 200 ~ 600 orders the runner 111 in aperture, described honeycomb catalyst carrier 11 is formed with some cellular runners 111.It is to be noted, described tinsel can existing common metal or alloy slice, wherein, Aludirome material is preferably adopted to be made, because Aludirome possesses excellent processibility and mechanical property, long service life, easily curling, before crimping, described tinsel forms some runners 111 and passed through for fuel oil, fuel oil is convenient to and catalyst exposure, improves catalytic efficiency; The cellular runner of curling rear formation, makes fuel oil and fuel catalyst area of contact increase, and improves catalytic efficiency;
More preferably, described runner 111 is between 200-600 order.Aperture is less, and the resistance that fuel oil passes through is relatively large, but area of contact is large, is beneficial to catalysis; Aperture is larger, and the resistance that fuel oil passes through is relatively little, but area of contact is little, is more unfavorable for catalysis, and therefore, the size in aperture can carry out rational optimum choice.In fact, the pore size of runner 111 can be selected arbitrarily as required, can't affect it and normally use.
Embodiment 2
As shown in accompanying drawing 1 and 3, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.
More preferably, described honeycomb catalyst carrier 1 is honeycomb catalyst carrier 11.
More preferably, also comprise carrier shell 2, described fuel catalytic core carrier 1 is filled in described carrier shell 2.During installation, fuel catalytic core is filled in carrier shell 2, is connected to outside motor, is connected with oil circuit.
Compared with embodiment 1, difference is that the preparation process of described fuel catalytic core is different.
The preparation process of described fuel catalytic core 4 comprises the following steps:
A1, pretreatment is carried out to honeycomb catalyst carrier 11: after namely clean scrubbing oil removing being carried out to honeycomb catalyst carrier 11 surface, roasting 2 hours under 400 DEG C of temperature conditions;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 50%, lanthana 40%, cerium oxide 5%; Aluminium oxide 2%, titanium oxide 3% mixing and stirring, ball milling 7 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 3.5 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 4; By obtained slurries ball milling 15 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: in the mode of flooding to honeycomb catalyst carrier 11 hanging, after hanging is complete, coating liquid unnecessary in honeycomb catalyst carrier 11 is removed, subsequently coated honeycomb catalyst carrier 11 is evenly dried at 300 DEG C of temperature, time is 20min, then honeycomb catalyst carrier 11 is put into Muffle furnace in 500 DEG C of roasting temperature 20min, and be incubated 20min; Again honeycomb catalyst carrier 11 applied, dry, roasting, at least repeat 1-2 time;
A5, roasting: finally the honeycomb catalyst carrier 11 being loaded with catalyst-coated liquid is placed in Muffle furnace roasting 3h at 650 DEG C, and is incubated 8h, then Temperature fall is to normal temperature, namely obtain described fuel catalytic core.
More preferably, described honeycomb catalyst carrier 11 is made by the pore-creating of wire netting embossing, volume pressure, on described wire netting through embossing, volume pressure make between 200 ~ 600 orders the runner 111 in aperture, described honeycomb catalyst carrier 11 is formed with some cellular runners 111.
Embodiment 3
As shown in Figure 1, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.
More preferably, described honeycomb catalyst carrier 1 is honeycomb catalyst carrier 11.
The preparation process of described fuel catalytic core comprises the following steps:
A1, pretreatment is carried out to honeycomb catalyst carrier 11: i.e. roasting 3 hours under 350 DEG C of temperature conditions;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 10%, lanthana 40%, cerium oxide 4%; Aluminium oxide 5%, titanium oxide 5%, palladium oxide 1% mixing and stirring, ball milling 6 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 2.5 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 3.5; By obtained slurries ball milling 10 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: in the mode of flooding to honeycomb catalyst carrier 11 hanging, after hanging is complete, coating liquid unnecessary in honeycomb catalyst carrier 11 is removed, subsequently coated honeycomb catalyst carrier 11 is evenly dried at 200 DEG C of temperature, time is 30min, then honeycomb catalyst carrier 11 is put into Muffle furnace in 400 DEG C of roasting temperature 30min, and be incubated 30min; Again honeycomb catalyst carrier 11 applied, dry, roasting, at least repeat 1-2 time;
A5, roasting: finally the honeycomb catalyst carrier 11 being loaded with catalyst-coated liquid is placed in Muffle furnace roasting 5h at 500 DEG C, and is incubated 12h, then Temperature fall is to normal temperature, namely obtain described fuel catalytic core.
Embodiment 4
As shown in Figure 2, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.During installation, in motor, be provided with receiving cavity, in the receiving cavity directly fuel catalytic core being placed in motor, can installation be completed.
More preferably, described honeycomb catalyst carrier 1 is carrier for ceramic honeycomb catalyst 12.
More preferably, the preparation process of described fuel catalytic core comprises the following steps:
Aa1, pretreatment is carried out to carrier for ceramic honeycomb catalyst 12: namely clean scrubbing oil removing is carried out to blank cordierite carrier for ceramic honeycomb catalyst surface;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 50%, lanthana 8%, cerium oxide 40%; Aluminium oxide 1%, titanium oxide 1% mixing and stirring, ball milling 5 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 2 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 3; By obtained slurries ball milling 8 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: be immersed in by the blank cordierite carrier for ceramic honeycomb catalyst handled well in the catalyst-coated liquid prepared, take out after 40 minutes, blow raffinate, ageing 24 hours;
A5, roasting: dry 7 hours at 50 DEG C, roasting 7 hours at 500 DEG C, Temperature fall is to normal temperature, and said process is till weightening finish 8% repeatedly, the fuel catalytic core described in acquisition.
Described carrier for ceramic honeycomb catalyst 12 is made through mould extruding by blank cordierite stupalith, and described carrier for ceramic honeycomb catalyst 12 is formed with some cellular runners 121, and described runner 121 is between 200-600 order.
Embodiment 5
As shown in Figure 2, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.During installation, in motor, be provided with receiving cavity, in the receiving cavity directly fuel catalytic core being placed in motor, can installation be completed.
More preferably, described honeycomb catalyst carrier 1 is carrier for ceramic honeycomb catalyst 12.
More preferably, the preparation process of described fuel catalytic core comprises the following steps:
A1, pretreatment is carried out to carrier for ceramic honeycomb catalyst 12: namely clean scrubbing oil removing is carried out to blank cordierite carrier for ceramic honeycomb catalyst surface;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 30%, lanthana 30%, cerium oxide 36%; Aluminium oxide 2%, titanium oxide 2% mixing and stirring, ball milling 7 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 3.5 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 4; By obtained slurries ball milling 15 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: be immersed in by the blank cordierite carrier for ceramic honeycomb catalyst handled well in the catalyst-coated liquid prepared, take out after 20 minutes, blow raffinate, ageing 24 hours;
A5, roasting: dry 4 hours at 80 DEG C, roasting 5 hours at 600 DEG C, Temperature fall is to normal temperature, and said process is till weightening finish 10% repeatedly, the fuel catalytic core described in acquisition.
Embodiment 6
As illustrated in figs. 2-3, a kind of fuel catalytic core, comprises fuel catalytic core carrier 1, and described fuel catalytic carrier 1 is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.
More preferably, described honeycomb catalyst carrier 1 is carrier for ceramic honeycomb catalyst 12.
More preferably, also comprise carrier shell 2, described fuel catalytic core carrier 1 is filled in described carrier shell 2.During installation, fuel catalytic core is filled in carrier shell 2, is connected to outside motor, is connected with oil circuit.
More preferably, the preparation process of described fuel catalytic core comprises the following steps:
A1, pretreatment is carried out to carrier for ceramic honeycomb catalyst 12: namely clean scrubbing oil removing is carried out to blank cordierite carrier for ceramic honeycomb catalyst surface;
A2, prepare fuel catalyst: each component by following weight percentage: neodymium oxide 10%, lanthana 40%, cerium oxide 40%; Aluminium oxide 5%, titanium oxide 5% mixing and stirring, ball milling 6 hours, makes powder state fuel catalyst; The object of ball milling makes above-mentioned each component wear into superfine powder, is convenient to follow-uply prepare coating liquid, and granularity is thinner, and adsorption effect during coating is better;
A3, prepare coating liquid: mixed by the weight ratio for 1: 2.5 with water by above-mentioned powdered form fuel catalyst, fully stir and make it to mix, the pH value controlling slurries is 3.5; By obtained slurries ball milling 10 hours again, obtained catalyst-coated liquid; When regulating PH, can add a small amount of acid, acid can be inorganic acid also can be organic acid, and such as watery hydrochloric acid, dilute sulfuric acid or acetic acid etc., carry out Real-Time Monitoring by pH meter;
A4, coating: be immersed in by the blank cordierite carrier for ceramic honeycomb catalyst handled well in the catalyst-coated liquid prepared, take out after 60 minutes, blow raffinate, ageing 24 hours;
A5, roasting: dry 6 hours at 70 DEG C, roasting 6 hours at 550 DEG C, Temperature fall is to normal temperature, and said process is till weightening finish 15% repeatedly, the fuel catalytic core described in acquisition.
Compared with prior art, fuel catalytic core of the present utility model, has following beneficial effect:
1, fuel catalytic core adopts honeycomb catalyst carrier, honeycomb catalyst carrier is coated with fuel catalyst, after fuel oil enters fuel catalytic core, fuel oil shunting also fully fully contacts with fuel catalyst by the runner on honeycomb catalyst carrier, utilize unique material characteristic refinement of fuel catalyst and catalysis fuel oil to improve fuel oil active, promote power 15-25%;
2, reduce oil consumption 15-20%, effectively lower former fare oil rate;
3, improve driving safety performance, braking distance shortens 3-5 rice;
4, improve driving comfortability, vehicle is shifted gears more smooth-going in travelling, without pause and transition in rhythm or melody sense;
5, reduce engine noise, reduce engine maintenance cost, extend the working life of three-element catalytic simultaneously;
6, purify oil circuit, reduce carbon on engine and formed, lower toxic emission more than 50%, energy-conserving and environment-protective.
The fuel catalytic core of the application is arranged on motor and has carried out a series of test by claimant, carries out comparative trial with former car (not installing the motor of fuel catalytic core), and test event comprises the test of constant-speed driving fuel consumption; Output power of driving wheel and pollutant of gasoline engine exhaust gas contrast, testing result is as shown in table 1-table 3;
1, detection facility: CDS150-2D-II alternating electromotive force chassis dynamometer system, VJ01; NHFD-1 freely accelerates two idle discharge detection system;
2, foundation is detected:
2.1. constant-speed driving fuel consumption test GB/T12545.1-2008 automotive fuel wastage test method section 1: Passenger Car Fuel Consumption Standard consumption test method;
2.2. Output power of driving wheel GB/T18276-2000 vapour power character Bench test methods and evaluation index;
2.3. pollutant of gasoline engine exhaust gas contrast GB/T14951-20007 vehicle fuel saving technique assessment method.
Table 1 hundred kilometric fuel consumption comparative test result
Table 2 output power comparative test result
Table 3 exhaust contaminant comparative test result
| Sequence number | Test item | Former machine | Sample 7--> |
| 1 | Absorption coefficient of light k, m -1 | 3.48 | 1.51 |
Table 4 exhaust contaminant comparative test result (free acceleration test smoke opacity method)
As can be seen from the result of table 1-4, after installing the fuel catalytic core of the application additional, reduce oil consumption 15-20%, effectively lower former fare oil rate; Power 15-25% can be promoted; Reduce exhaust contaminant more than 50%, effect highly significant.
This finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (9)
1. a fuel catalytic core, comprises fuel catalytic core carrier, it is characterized in that: described fuel catalytic carrier is honeycomb catalyst carrier, and described honeycomb catalyst carrier surface is coated with fuel catalyst.
2. fuel catalytic core according to claim 1, is characterized in that: described honeycomb catalyst carrier is honeycomb catalyst carrier.
3. fuel catalytic core according to claim 1, is characterized in that: described honeycomb catalyst carrier is carrier for ceramic honeycomb catalyst.
4. fuel catalytic core according to claim 2, it is characterized in that: described honeycomb catalyst carrier is made by rolling up pressure after tinsel or the pore-creating of wire netting embossing, described tinsel or described wire netting become the regular cellular runner in some apertures through embossing, volume swaging.
5. fuel catalytic core according to claim 4, is characterized in that: the material of described tinsel or described wire netting is ferrum-chromium-aluminum.
6. fuel catalytic core according to claim 4, is characterized in that: described runner is between 200-600 order.
7. fuel catalytic core according to claim 3, is characterized in that: described carrier for ceramic honeycomb catalyst is made through mould extruding by blank cordierite stupalith, described carrier for ceramic honeycomb catalyst is formed with some cellular runners.
8. fuel catalytic core according to claim 7, is characterized in that: described runner is between 200-600 order.
9. fuel catalytic core according to claim 1, is characterized in that: also comprise carrier shell, and described fuel catalytic core carrier is filled in described carrier shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064028.8U CN205225500U (en) | 2015-12-17 | 2015-12-17 | Fuel catalysis core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064028.8U CN205225500U (en) | 2015-12-17 | 2015-12-17 | Fuel catalysis core |
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| CN205225500U true CN205225500U (en) | 2016-05-11 |
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| CN201521064028.8U Expired - Fee Related CN205225500U (en) | 2015-12-17 | 2015-12-17 | Fuel catalysis core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941594A (en) * | 2022-05-30 | 2022-08-26 | 包头稀土研究院 | Motor vehicle fuel catalytic converter, method for the production thereof and use thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941594A (en) * | 2022-05-30 | 2022-08-26 | 包头稀土研究院 | Motor vehicle fuel catalytic converter, method for the production thereof and use thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |