CN100422646C - Range with biomass oil as fuel - Google Patents
Range with biomass oil as fuel Download PDFInfo
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- CN100422646C CN100422646C CNB2006100506451A CN200610050645A CN100422646C CN 100422646 C CN100422646 C CN 100422646C CN B2006100506451 A CNB2006100506451 A CN B2006100506451A CN 200610050645 A CN200610050645 A CN 200610050645A CN 100422646 C CN100422646 C CN 100422646C
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- kitchen range
- cracking reaction
- reaction chamber
- chamber
- combustion chamber
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Abstract
The present invention discloses a kitchen range using biomass oil as fuel, which comprises a combined steel cylinder, a switch and a range burner, wherein a high-temperature anoxic-state lytic reaction chamber and a normal combustion chamber are arranged in the range burner, and biomass oil and water are mixed and are sent into the lytic reaction chamber for a lytic reaction by a corresponding pipeline through the steel cylinder and the switch; products of the reaction are ejected to the combustion chamber for ignition and combustion. The kitchen range uses water as combustion adjuvant, so that biomass oil with high viscosity, complex components and high oxygen content can be used as fuel, which solves the problems of black smoke and easy oil passage coking and clogging of the biomass oil during combustion. The kitchen range using biomass oil as fuel provided by the present invention can make the biomass oil replace conventional fossil energy sources to be used for inhabitants'daily life, with the characteristics of high efficiency and energy saving.
Description
Technical field
The present invention relates to a kind of kitchen range, refer in particular to a kind of kitchen range that can make the bio-oil sufficient combustion of combustion quality difference.
Background technology
Along with fossil energy is exhausted day by day, the exploitation of biomass energy obtains people's attention.The various countries researcher is devoted to biomass energy is converted into the higher energy form of using character to substitute traditional fossil energy, wherein utilizes quick cracking process biomass liquefying can be become oil.Bio-oil is to utilize living beings such as agricultural crop straw a kind of recyclable fuel that liquefaction forms through Pintsch process because easily store transportation, energy density is higher relatively, bio-oil has become the emphasis direction of biomass energy Application and Development.But bio-oil has, and viscosity is big, component is complicated, contain that oxygen value is higher, the easy carbocyclic ring bonding of high temperature and form characteristic such as carbon deposits, has the over-emitting black exhaust and the easy problem of coking clogged oil line when burning.These problems have hindered its application in daily life that acts as a fuel.Current existing various kitchen range all can not solve existing problem when using bio-oil.
Summary of the invention
The invention provides a kind of range with biomass oil as fuel of efficient, cleaning.
A kind of burning kitchen range of bio-oil, comprise combined type steel cylinder, switch and kitchen range, be provided with the cracking reaction chamber of high temperature anaerobic condition and the combustion chamber of normality in the kitchen range, bio-oil and water are sent into the indoor mixed pyrolysis reaction of cracking reaction by corresponding pipeline through steel cylinder, switch, and the reaction afterproduct is ejected to the combustion chamber and carries out ignition.
Be provided with reservoir chamber, accumulator and liquefaction air chamber in the described combined type steel cylinder, the steel cylinder exit is provided with valve, valve is provided with liquefied gas passage, water-supply-pipe and the petroleum pipeline that is communicated with each chamber, the liquefied gas passage inserts kitchen range via pressure-reducing valve, switch, check (non-return) valve, and water-supply-pipe and petroleum pipeline insert kitchen range through switch.
Described switch comprises the handle of upper end and the igniter of lower end, and the handle below is connected with spring, switch connection liquefied gas passage, water-supply-pipe and petroleum pipeline.
Described kitchen range is disposed with heat-insulation layer, temperature control valve, one-level cracking reaction chamber, combustion chamber and secondary cracking reaction chamber from outside to inside, secondary cracking reaction chamber and one-level cracking reaction chamber, temperature control valve are communicated with, liquefied gas channel connection one-level cracking reaction chamber, water-supply-pipe and petroleum pipeline insert the temperature control valve, lower end, secondary cracking reaction chamber is provided with the nozzle that leads to the combustion chamber, and corresponding nozzle is provided with igniter in the combustion chamber.
Described kitchen range is disposed with heat-insulation layer, combustion chamber, cracking reaction chamber and temperature control valve from outside to inside, liquefied gas channel connection cracking reaction chamber, water-supply-pipe and petroleum pipeline insert the temperature control valve, lower end, cracking reaction chamber is provided with the nozzle that leads to the combustion chamber, and corresponding nozzle is provided with igniter in the combustion chamber.
Described check (non-return) valve is broad in the middle, two openends are little, is provided with steel ball in the interlude, and openend two walls of close kitchen range are provided with backing pin.
The concentric quoit that described temperature control valve is made by inside and outside two different metals is formed, and the coefficient of expansion of outer ring is big than inner ring.
The upper end, combustion chamber of described kitchen range is provided with the heat build-up silk screen, and the lower end is provided with passage.
The present invention utilizes water to act as a fuel and used as combustion adjuvant is big with viscosity, component is complicated, contain the higher bio-oil of oxygen value, has solved bio-oil and have the over-emitting black exhaust and the easy problem of coking clogged oil line when burning.With the liquefied gas burning is that the initiation of oil-breaking gasification and steam hybrid reaction provides necessary temperature and energy, and makes the liquefied gas pipeline at the bio-oil gasification, and combustion back take place by check (non-return) valve in time to disconnect.Enter the cracking reaction chamber with temperature-sensing valve gate control bio-oil and water, after crack reacting condition possesses, enter the cracking reaction chamber automatically and react.It is used for resident's daily life that range with biomass oil as fuel provided by the invention can make bio-oil substitute traditional fossil energy, and have energy-efficient characteristics.
Description of drawings
Fig. 1 is an apparatus structure decomposing schematic representation of the present invention;
Fig. 2 is the structural representation of Range switch of the present invention;
Fig. 3 is the structural representation of check (non-return) valve of the present invention;
Fig. 4 is a kind of structural profile schematic diagram of kitchen range of the present invention;
Fig. 5 is that the I-I of Fig. 4 is to cutaway view;
Fig. 6 is the generalized section of the another kind of structure of kitchen range of the present invention.
The specific embodiment
As shown in Figure 1, a kind of burning kitchen range of bio-oil comprise combined type steel cylinder 1, switch 9 and kitchen range 12 successively, are provided with reservoir chamber 7, accumulator 2 and liquefaction air chamber 4 in the combined type steel cylinder 1, and each indoor pressure that all leaves is as the power of convey materials.Steel cylinder 1 exit is provided with valve 5, and valve 5 is provided with liquefied gas passage 14, water-supply-pipe 6 and the petroleum pipeline 3 that is communicated with each chamber, and liquefied gas passage 14 inserts kitchen range 12 via pressure-reducing valve 8, switch 9, check (non-return) valve 11, and water-supply-pipe 6 and petroleum pipeline 3 insert kitchen range 12 through switch 9.
As shown in Figure 2, switch 9 comprises the handle of upper end and the contact 10 of lower end, and the handle below is connected with spring 26, and switch 9 is connected liquefied gas passage 14, water-supply-pipe 6 and petroleum pipeline 3, and three pipelines are interspersed in the switch 9, open simultaneously, close simultaneously.Press down switch knob along spring 27 flexible directions, make contact 10 motions connect kitchen range 12 interior igniters 13 and light gas.
As shown in Figure 3, check (non-return) valve is 11 broad in the middle, two openends are little, are provided with steel ball 25 in the interlude, is provided with backing pin 25 near openend two walls of kitchen range 12, and steel ball 24 can move back and forth under the effect of pressure at both sides.When opening switch 9, liquefied gas pushes away steel ball 24 to the right, makes backing pin 25 withstand steel ball 24, and liquefied gas passes through from the slit of steel ball 24 and check (non-return) valve 11 internal chamber walls.After the cracking reaction indoor gas expanded, steel ball 24 was pushed to check (non-return) valve 11 left sides and withstands the left end opening, made 14 sealings of liquefied gas passage.
As Fig. 4, shown in 5, kitchen range 12 is disposed with heat-insulation layer 15 from outside to inside, the temperature control valve, one-level cracking reaction chamber 20, combustion chamber 22 and secondary cracking reaction chamber 18, secondary cracking reaction chamber 18 and one-level cracking reaction chamber 20, the temperature control valve is communicated with, liquefied gas passage 14 is communicated with one-level cracking reaction chamber 20, water-supply-pipe 6 and petroleum pipeline 3 insert the temperature control valve, 18 lower ends, secondary cracking reaction chamber are provided with the nozzle 21 that leads to combustion chamber 22, corresponding nozzle 21 is provided with igniter 13 in the combustion chamber 22,22 upper ends, combustion chamber are provided with heat build-up silk screen 19, the lower end is provided with passage 23, and the temperature control valve is made of interior steel ring 17 and outer copper band 16.
In this structure, the temperature control valve that is made of interior steel ring 29 and outer copper band 28 is arranged on 27 inside, cracking reaction chamber.
After opening the valve 5 of steel cylinder 1, open switch 9 and igniting, liquefied gas flows out from cylinder valve 5, enters combustion chamber 22 by ignition combustion through switch 9, check (non-return) valve 11, one-level cracking reaction chamber 20 and secondary cracking reaction chamber 18.In the liquefied gas combustion process, flame heats copper band 16, steel ring one-level cracking reaction chambers 20 17, secondary cracking reaction chamber 18, make one-level cracking reaction chamber 20 and secondary cracking reaction chamber 18 possess the condition of the required high temperature anoxic of cracking reaction, thermal expansion in various degree takes place in copper band 16 and steel ring 17 simultaneously, when temperature is raised to certain value, produce the slit between copper band 16 and the steel ring 17, bio-oil and water enter one-level cracking reaction chamber 20, in one-level cracking reaction chamber 20, mix vaporize, the physics chemical action of complexity such as cracking.
Material vaporization volume rapid expanding enters into secondary cracking reaction chamber 18 cracking chemical reaction more fully takes place.The fuel gas that obtains mixing after the reaction sprays into combustion chamber 22 from nozzle 21 and burns.Gas expands in the one-level cracking reaction chamber 20 simultaneously, produces certain pressure liquefied gas passage 14 is disconnected, and liquefied gas is stopped using.22 exits, combustion chamber are provided with heat build-up silk screen 19, can play the purpose of heat build-up, improve the utilization ratio of energy; Kitchen range 12 outsides are provided with heat-insulation layer 15, can reduce the loss of energy.
Claims (7)
1. the burning kitchen range of a bio-oil comprise combined type steel cylinder (1), switch (9), check (non-return) valve (11) and kitchen range (12);
It is characterized in that: the exit of combined type steel cylinder (1) is provided with valve (5), be provided with reservoir chamber (7), accumulator (2) and liquefaction air chamber (4) in the combined type steel cylinder (1), valve (5) is communicated with water-supply-pipe (6), petroleum pipeline (3) and the liquefied gas passage (14) of above-mentioned three Room respectively; Switch (9) is connected water-supply-pipe (6), petroleum pipeline (3) and liquefied gas passage (14) respectively; Kitchen range is provided with the temperature control valve in (12), the combustion chamber of cracking reaction chamber and normality (22), liquefied gas passage (14) is via pressure-reducing valve (8), switch (9), check (non-return) valve (11), kitchen range (12) is inserted in the cracking reaction chamber, liquefied gas is (22) internal combustion in the combustion chamber, and the cracking reative cell heated, when temperature is elevated to certain value, after making the cracking reaction chamber possess the required high temperature anoxia condition of cracking reaction, the temperature control valve open, bio-oil and water respectively by petroleum pipeline (3) and water-supply-pipe (6) through steel cylinder (1), switch (9) is sent into the indoor mixed pyrolysis reaction of cracking reaction, the reaction afterproduct is ejected to combustion chamber (22) and carries out ignition, simultaneously, the cracking reaction indoor gas expands, and produces certain pressure liquefied gas passage (14) is disconnected.
2. burning kitchen range as claimed in claim 1, it is characterized in that: described switch (9) comprises the handle of upper end and the contact (10) of lower end, the handle below is connected with spring (26), press down switch knob along the flexible direction of spring (26), make contact (10) motion connect the interior igniter 13 of kitchen range (12).
3. burning kitchen range as claimed in claim 1, it is characterized in that: described kitchen range (12) is disposed with heat-insulation layer (15) from outside to inside, the temperature control valve, one-level cracking reaction chamber (20), combustion chamber (22) and secondary cracking reaction chamber (18), secondary cracking reaction chamber (18) and one-level cracking reaction chamber (20), the temperature control valve is communicated with successively, liquefied gas passage (14) is communicated with one-level cracking reaction chamber (20), water-supply-pipe (6) and petroleum pipeline (3) insert the temperature control valve, lower end, secondary cracking reaction chamber (18) is provided with the nozzle (21) that leads to combustion chamber (22), and the interior corresponding nozzle in combustion chamber (22) (21) is provided with igniter (13).
4. burning kitchen range as claimed in claim 1, it is characterized in that: described kitchen range (12) is disposed with heat-insulation layer (15), combustion chamber (22), cracking reaction chamber (27) and temperature control valve from outside to inside, liquefied gas passage (14) is communicated with cracking reaction chamber (27), water-supply-pipe (6) and petroleum pipeline (3) insert the temperature control valve, lower end, cracking reaction chamber (27) is provided with the nozzle (21) that leads to combustion chamber (22), and the interior corresponding nozzle in combustion chamber (22) (21) is provided with igniter (13).
5. burning kitchen range as claimed in claim 1 is characterized in that: described check (non-return) valve (11) is broad in the middle, two openends are little, is provided with steel ball (24) in the interlude, and openend two walls of close kitchen range (12) are provided with backing pin (25).
6. as claim 3 or 4 described burning kitchen range, it is characterized in that: the concentric quoit that described temperature control valve is made by inside and outside two different metals is formed, and the coefficient of expansion of outer ring is big than inner ring.
7. as claim 3 or 4 described burning kitchen range, it is characterized in that: the upper end, combustion chamber (22) of described kitchen range (12) is provided with heat build-up silk screen (19), and the lower end is provided with passage (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100506451A CN100422646C (en) | 2006-04-30 | 2006-04-30 | Range with biomass oil as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100506451A CN100422646C (en) | 2006-04-30 | 2006-04-30 | Range with biomass oil as fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1844754A CN1844754A (en) | 2006-10-11 |
| CN100422646C true CN100422646C (en) | 2008-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100506451A Expired - Fee Related CN100422646C (en) | 2006-04-30 | 2006-04-30 | Range with biomass oil as fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100422646C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395936B (en) * | 2017-02-07 | 2021-10-08 | 中国石油化工股份有限公司 | Method for preparing biodiesel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962045A (en) * | 1973-09-07 | 1976-06-08 | National Research Development Corporation | Apparatus for pyrolysis of domestic and other waste materials |
| CN2081498U (en) * | 1990-08-14 | 1991-07-24 | 顾中骐 | Multi-functional domestic coal gas producer |
| CN2329879Y (en) * | 1998-05-14 | 1999-07-21 | 杜兴雄 | Automatic constant pressure cracking gasifier for light hydrocarbon domestic fuel range |
| CN1255601A (en) * | 1999-10-11 | 2000-06-07 | 康玉存 | Liquid fuel stove with synthetic combustion |
| CN2417380Y (en) * | 2000-05-22 | 2001-01-31 | 北京领科技术研究中心 | Stove or range by gasfying straw or other bio-mass |
| CN2480367Y (en) * | 2001-04-27 | 2002-03-06 | 李模友 | Biological material gasifying range |
| JP2003253274A (en) * | 2002-03-05 | 2003-09-10 | Mitsui Eng & Shipbuild Co Ltd | Biomass gasifier and power generation system |
| CN2634330Y (en) * | 2003-07-08 | 2004-08-18 | 吴一平 | Explosion type cooking range |
-
2006
- 2006-04-30 CN CNB2006100506451A patent/CN100422646C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962045A (en) * | 1973-09-07 | 1976-06-08 | National Research Development Corporation | Apparatus for pyrolysis of domestic and other waste materials |
| CN2081498U (en) * | 1990-08-14 | 1991-07-24 | 顾中骐 | Multi-functional domestic coal gas producer |
| CN2329879Y (en) * | 1998-05-14 | 1999-07-21 | 杜兴雄 | Automatic constant pressure cracking gasifier for light hydrocarbon domestic fuel range |
| CN1255601A (en) * | 1999-10-11 | 2000-06-07 | 康玉存 | Liquid fuel stove with synthetic combustion |
| CN2417380Y (en) * | 2000-05-22 | 2001-01-31 | 北京领科技术研究中心 | Stove or range by gasfying straw or other bio-mass |
| CN2480367Y (en) * | 2001-04-27 | 2002-03-06 | 李模友 | Biological material gasifying range |
| JP2003253274A (en) * | 2002-03-05 | 2003-09-10 | Mitsui Eng & Shipbuild Co Ltd | Biomass gasifier and power generation system |
| CN2634330Y (en) * | 2003-07-08 | 2004-08-18 | 吴一平 | Explosion type cooking range |
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| Publication number | Publication date |
|---|---|
| CN1844754A (en) | 2006-10-11 |
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Granted publication date: 20081001 Termination date: 20150430 |
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| EXPY | Termination of patent right or utility model |