CN102889587A - High-power biological oil gasification combustor - Google Patents
High-power biological oil gasification combustor Download PDFInfo
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- CN102889587A CN102889587A CN2011102053620A CN201110205362A CN102889587A CN 102889587 A CN102889587 A CN 102889587A CN 2011102053620 A CN2011102053620 A CN 2011102053620A CN 201110205362 A CN201110205362 A CN 201110205362A CN 102889587 A CN102889587 A CN 102889587A
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Abstract
The invention discloses a high-power biological oil gasification combustor. The combustor comprises an oil supply device, an ignition device, an incendiary cylinder, an oil tank, an automatic air door actuator and a program controller. The high-power biological oil gasification combustor is characterized in that the oil supply device comprises a high-power oil supply motor and an oil pump connected with the oil supply motor; an air door motor is also connected with the automatic air door actuator, and the automatic air door actuator and the oil pump are connected with different motors. The high-power biological oil gasification combustor is more durable and easier to maintain; and a constant pressure device is added to be safer, and a gasifier is added to be more energy-saving and environment-friendly. The combustor adopts a high-power motor and a corrosion-resistant and pressure-proof oil pump and is the combustor which is more applicable to biological oil fuel such as methanol and ethanol.
Description
Technical field
The invention belongs to the combustor field, more specifically relate to a kind of high-power biological oil gasification combustion engine.
Background technology
Industrial energy field now, liquid fuel is take diesel oil, kerosene as main, and gaseous fuel is take natural gas, coal gas as main.Diesel oil, the high pollution of kerosene price are large, and natural gas needs the setting pressure pipeline, be difficult for popularizing and the large danger of pipeline pressure large, gas price is high, needs pressurized tank, danger is also high.Take methyl alcohol, ethanol etc. as main bio-fuel, have the advantage, normal pressure, pollution-free, at a low price of above two kinds of fuel concurrently.And at home and abroad, the methyl alcohol burning still is in the starting stage, some patents also occur in this field, is the alcohol based burning machine of CN10382292A and the methanol burner of alcohol radical burner noz(zle) and pneumatic scissors and notification number CN201531875U such as notification number.CN10382292A pressurizes to fuel in the mode of external air compressor machine, need to increase the long-pending huge air compressor machine of a stage body to combustor when causing burning, and namely takes up space and increases cost, and it is bad that particularly external pressurization causes the fuel atomizing effect.The methanol burner of CN201531875U is with membrane pump and gear pump pressurization, the membrane pump maximum pressure is 0.9MPa, do not reach the 1.2MPa that methyl alcohol atomizing requires, and membrane pump is the glue shell at all, easily collapsed out by its shell body Jin oil-out and cause at all can not be practical.Gear pump is the cast iron metal pump, because of the low viscosity of methyl alcohol, unlubricated property and corrosivity.Methyl alcohol is also had a swellability, easily causes glue spare swelling in the pump.Viscosity is little to cause the interlock wearing and tearing of gear easily, and gear can rapid wearing in mutual interlock and damage, and it is higher that pressure fuel pump requires, and supporting motor requires more powerful.And this machine must cause because of the excessive oil pump that damages of booting moment pressure without constant-voltage equipment.
Also have self closing door actuator and the oil pump of combustor now to use a driven by motor, caused that motor is fragile, the problem of job insecurity and inconvenience maintenance.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of high-power biological oil gasification combustion engine, long, stable, easy-maintaining of a kind of life-span, safety coefficient height, sufficient combustion, free of contamination combustor.
For achieving the above object, the technical solution adopted in the present invention is: a kind of high-power biological oil gasification combustion engine, this combustor comprises fueller, igniter, combustion barrel, fuel tank, self closing door actuator and program controller, it is characterized in that, fueller comprise powerful fuel feeding motor, with the oil pump that the fuel feeding motor is connected, also be connected with damper motor on the described self closing door actuator.
More excellent, this combustor also comprises constant-voltage equipment, constant-voltage equipment comprises two magnetic valves that are connected with oil pump, the relief valve that is connected with fuel tank.
More excellent, this combustor also comprises gasifier, gasifier comprises atomizer and the oil pipe that coils with the relevant position of atomizer.
More excellent, described igniter comprises high voltage package, the igniter that is connected with high voltage package.
More excellent, described corresponding gasifier is provided with observation window.
More excellent, described program controller is connected electric wire with self closing door actuator, high voltage package, magnetic valve, relief valve with the fuel feeding motor respectively and is connected.
More excellent, described relief valve is connected with Pressure gauge.
More excellent, described gasifier, igniter and be located in the combustion barrel, combustion barrel is the stainless steel combustion barrel.
More excellent, it is characterized in that described oil pump is the high pressure corrosion-resistant pump.
After adopting technique scheme, its beneficial effect is: self closing door actuator and oil pump and different motor connection, more durable also easy-maintaining more; It is safer to have set up constant-voltage equipment; Set up that gasifier is saved more, environmental protection.This combustor adopts heavy-duty motor, the withstand voltage oil pump of corrosion resistant, is the combustor that more adapts to the bio-oil fuels such as methanol/ethanol.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that goes behind the combustion barrel of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of high-power biological oil gasification combustion engine, this combustor comprises fueller, igniter, combustion barrel 7, fuel tank, self closing door actuator 42 and program controller 41, fueller comprises powerful fuel feeding motor 21, the oil pump 22 that is connected with fuel feeding motor 21, also is connected with damper motor 31 on the described self closing door actuator 42.
This combustor also comprises constant-voltage equipment, and constant-voltage equipment comprises two magnetic valves 32 that are connected with oil pump 22, the relief valve 31 that is connected with fuel tank; This combustor also comprises gasifier 6, and gasifier 6 comprises atomizer 61 and the oil pipe that coils with the relevant position of atomizer 61; Igniter comprises high voltage package 51, the igniter 52 that is connected with high voltage package 51; Corresponding gasifier 6 is provided with observation window 1; Program controller 41 is connected with the fuel feeding motor with self closing door actuator 42, high voltage package 51, magnetic valve 32, relief valve 31 respectively and is connected by electric wire; Relief valve 31 is connected with Pressure gauge; Gasifier 6, igniter 52 and be located in the combustion barrel 7, combustion barrel 7 is stainless steel combustion barrel 7.
Principle and beneficial effect: the difference of each fuel performance, just require to make combustor for the character of this kind fuel, the characteristic of oil determines the characteristic of combustor! Make pure combustor with the principle of diesel combustion machine and naturally do not reach requirement.
The characteristic of diesel oil: viscosity height, non-corrosiveness, lubricity.
So existing combustor, or power of motor is low or the pressure of pump not or not corrosion-resistant and swelling or do not have constant-voltage system to cause the machine at all can't be with fuel or rapid wears such as methyl alcohol or ethanol.
The characteristic of the bio oil such as methyl alcohol, ethanol: tool corrosivity and swellability, viscosity are low, do not have lubricity.Methyl alcohol contains the parts such as the perishable gear of formic acid, and methyl alcohol tool swellability easily causes glue spare swelling in the pump.The little interlock wearing and tearing that cause easily gear of viscosity.
Cause operating pressure to pump to require just can reach good atomizing effect greatlyr because viscosity is low, pressure requires higher also require to adopt different model and more powerful motor, and must adopt high-pressure oil pump corrosion-resistant, swelling resistance.
Therefore the fuel feeding motor among the present invention 21 adopts powerful motor, and oil pump 22 is high pressure corrosion-resistant pumps of high pressure resistant, corrosion-resistant, swelling resistance etc.
When combustor is worked, by 21 work of program controller 41 control fuel feeding motors, fuel feeding motor 21 drives oil pump 22 work, and this moment, magnetic valve 32 was not worked and relief valve 31 work, oil is got back to fuel tank through relief valve 31 and is prevented that oil pump 22 booting moment pressure are excessive and damage, more environmental protection and safety.Afterwards program controller 41 control magnetic valves, 32 unlatchings and control relief valve 31 quit work, and oil pump 22 is sent into oil in the petroleum pipeline by battery valve, and oil enters in the gasifier 6 through petroleum pipeline, through atomizer 61 ejections.In before program controller 41 control high voltage package 51 work, make igniter 52 produce spark, the flower of lighting a fire is lighted the mist of oil through atomizer 61 ejections.According to sniffer, 42 work of program controller 41 control self closing door actuators provide enough oxygen for burning., can also see combustion case through observation window 1.Pressure gauge may detect in the petroleum pipeline oil pressure situation and feeds back to program controller 41.
When combustor is closed, sniffer can detect whether oil extinguishes and with the result feedback that detects to program controller 41, can also see the situation of extinguishing through observation window 1.
After through long-time the use, the inadequate situation of oil pressure can occur, can regulate oil pressure by hand oil-pressure controller 8.
Oil makes the mist of oil temperature of atomizer 61 ejections higher through flame heating oil pipe in the gasifier 6, becomes gaseous state by fluid oil, and it is more abundant to burn.Self closing door actuator 42 is connected with oil pump and is connected from different motor, more durable also easy-maintaining more; It is safer to have set up constant-voltage equipment; Set up that gasifier 6 is saved more, environmental protection.This combustor adopts heavy-duty motor, the withstand voltage oil pump of corrosion resistant, is the combustor that more adapts to the bio-oil fuels such as methanol/ethanol.
Above-described only is preferred embodiment of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (9)
1. high-power biological oil gasification combustion engine, this combustor comprises fueller, igniter, combustion barrel, fuel tank, self closing door actuator and program controller, it is characterized in that, fueller comprise powerful fuel feeding motor, with the oil pump that the fuel feeding motor is connected, also be connected with damper motor on the described self closing door actuator.
2. a kind of high-power biological oil gasification combustion engine according to claim 1 is characterized in that, this combustor also comprises constant-voltage equipment, and constant-voltage equipment comprises two magnetic valves that are connected with oil pump, the relief valve that is connected with fuel tank.
3. a kind of high-power biological oil gasification combustion engine according to claim 2 is characterized in that, this combustor also comprises gasifier, and gasifier comprises atomizer and the oil pipe that coils with the relevant position of atomizer.
4. a kind of high-power biological oil gasification combustion engine according to claim 3 is characterized in that, described igniter comprises high voltage package, the igniter that is connected with high voltage package.
5. a kind of high-power biological oil gasification combustion engine according to claim 4 is characterized in that, described corresponding gasifier is provided with observation window.
6. a kind of high-power biological oil gasification combustion engine according to claim 5 is characterized in that, described program controller is connected electric wire with self closing door actuator, high voltage package, magnetic valve, relief valve with the fuel feeding motor respectively and is connected.
7. a kind of high-power biological oil gasification combustion engine according to claim 6 is characterized in that, described relief valve is connected with Pressure gauge.
8. a kind of high-power biological oil gasification combustion engine according to claim 7 is characterized in that, described gasifier, igniter and be located in the combustion barrel, and combustion barrel is the stainless steel combustion barrel.
9. a kind of high-power biological oil gasification combustion engine according to claim 8 is characterized in that described oil pump is the high pressure corrosion-resistant pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102053620A CN102889587A (en) | 2011-07-18 | 2011-07-18 | High-power biological oil gasification combustor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102053620A CN102889587A (en) | 2011-07-18 | 2011-07-18 | High-power biological oil gasification combustor |
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| CN102889587A true CN102889587A (en) | 2013-01-23 |
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| CN2011102053620A Pending CN102889587A (en) | 2011-07-18 | 2011-07-18 | High-power biological oil gasification combustor |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793553Y (en) * | 2005-05-25 | 2006-07-05 | 林锦堂 | Vaporized burner with alcohol-based fuel |
| CN201531875U (en) * | 2009-09-08 | 2010-07-21 | 龙小辉 | methanol burner |
| CN201819208U (en) * | 2010-10-15 | 2011-05-04 | 福清冠洋能源科技有限公司 | Alcohol-based liquid fuel combustor |
| CN202141047U (en) * | 2011-07-18 | 2012-02-08 | 冼木洪 | High-power biological oil gasification combustion engine |
-
2011
- 2011-07-18 CN CN2011102053620A patent/CN102889587A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793553Y (en) * | 2005-05-25 | 2006-07-05 | 林锦堂 | Vaporized burner with alcohol-based fuel |
| CN201531875U (en) * | 2009-09-08 | 2010-07-21 | 龙小辉 | methanol burner |
| CN201819208U (en) * | 2010-10-15 | 2011-05-04 | 福清冠洋能源科技有限公司 | Alcohol-based liquid fuel combustor |
| CN202141047U (en) * | 2011-07-18 | 2012-02-08 | 冼木洪 | High-power biological oil gasification combustion engine |
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Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN, GUANGDONG PROVINCE TO: 516878 HUIZHOU, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: XIAN MUHONG TO: ZHANG YONG |
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Application publication date: 20130123 |