CN102767815A - Methane burning chamber - Google Patents
Methane burning chamber Download PDFInfo
- Publication number
- CN102767815A CN102767815A CN2011101204731A CN201110120473A CN102767815A CN 102767815 A CN102767815 A CN 102767815A CN 2011101204731 A CN2011101204731 A CN 2011101204731A CN 201110120473 A CN201110120473 A CN 201110120473A CN 102767815 A CN102767815 A CN 102767815A
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- CN
- China
- Prior art keywords
- combustion chamber
- vaporization
- cooling
- methane
- combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims description 57
- 238000009834 vaporization Methods 0.000 claims description 18
- 230000008016 vaporization Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003245 coal Substances 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 241000282414 Homo sapiens Species 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241001347978 Major minor Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
Disclosed is a methane burning chamber. A turbine is driven to generate power after water is evaporated by a great quantity of heat released by burning methane. Power generation by the methane is secondary reproduction of the methane, and tremendous benefits can be developed. Production in the fields of industry, agriculture and transport and communication and daily life of people are facilitated. Harms to human beings and life on the earth from nuclear pollution are avoided. Besides, the methane is regenerable, low in cost, environment-friendly and efficient, and a great quantity of coal and oil can be saved.
Description
One, technical field
The present invention designs a kind of biogas combustion chamber.
Two, background technology
According to Jinyang light engineering of Central Plains peasant publishing house-agricultural synthesis technology series " biogas construction with utilize 300 ask "; New forms of energy book series " biogas practical technique guide " with reference to the publication of Henan science tech publishing house; Through long term studies and exploration, the production technology of this energy is reformed and innovation.On existing production technology basis, the content that develops skill impels biogas output and quality to improve greatly.Moreover, also can reduce greenhouse gas emission, purify air, improve and the protection environment.
Three, the content of invention biogas combustion chamber
The purpose of this invention:
The object of the invention is to provide a kind of biogas combustion chamber, a large amount of heat of utilizing methane gas burning back to discharge, and after water vapor, the pushing turbine generating.Using marsh gas power generation, is that produce the second time of biogas ability again, can bring into play huger benefit.Make things convenient for industrial or agricultural, transportation production; And daily life.The harm of avoiding nuclear pollution to cause for the mankind and life on earth.Renewable, inexpensive, environmental protection, efficient, can practice thrift a large amount of non-renewable coal and petroleum resources.
The biogas combustion chamber is used for the biogas combustion power generation.The huge effect of natural energy source biogas can be given full play in this chamber, has increased considerably energy wealth, promotes social development.Particularly, substitute nuclear power station, reduce the nuclear crisis.
The technical scheme of the biogas combustion chamber that this invention provides:
Combustion chamber provided by the invention is characterized in that, this chamber is a cuboid, also can be designed to the accumbency Pear-Shaped, terrace with edge, round platform etc. and the body that makes up each other thereof.Be arranged with elliptical cylinder-shape vaporization water pipe in the combustion chamber.Steam pushing turbine generating after the vaporization.If a combustion chamber can not be up to standard, can a plurality ofly link to each other the multistage combustion vaporization.
The waste gas that discharge the combustion chamber is rich in a large amount of heat, the cooling tower of flowing through cooling.Hot cooling fluid can supply to prepare natural pond liquid and be back to generating tube and vaporize.Requirement can not be reached like a cooling tower, the multistage cooling of a plurality of cooling towers can be passed through.
The vaporization water pipe of the elliptical cylinder-shape of laying in the combustion chamber can enlarge heating surface, impels gasification rate to accelerate.
Cooling tower is collected heat more than needed, recycle.
The brief introduction of biogas combustion chamber:
1. combustion chamber, moulding is cuboid or square, also can be designed to the solid of other shapes, like sphere, round platform, appearance such as terrace with edge, and the spatial modelling that combines each other by these solids.Its size is confirmed according to demand in practice.This chamber, its big I are built up long 8 meters, and wide 4 meters, other greater or lesser specifications also can be built up in high 5 meters combustion chamber.The bottom surface of each combustion chamber is provided with burner and combustion spray gun, and biogas and the air ratio in 1: 10 is evenly sprayed in the combustion chamber, makes it abundant burning, the generation heat.The gas that spray the bottom, its intensity differs.Also there is the secondary injection district both sides of wall.
Design pressure meter in the combustion chamber is surveyed the indoor pressure of meter at any time.
2. during the methane normal combustion, the highest temperature can reach 1200 ℃, and discharges great amount of heat energy.Under 1 cubic metre of biogas status of criterion, can discharge the heat of 17911-25075 kilojoule, roughly be equivalent to 0.7 kilogram of gasoline, or the heat that provides of 1 kilogram raw coal.
3. in the bottom of combustion chamber, the air-flow of the varying strength that ejects, the mist that intensity is high can make flame rising burning, at middle part and top flame are arranged all.Combustion front is arranged on the burner, the gas of injection a little less than, at base burning.In addition, for increasing the even effect of combustion of indoor flame, the suitable position of two walls rationally is provided with spray-hole before and after the combustion chamber, suitably sprays the varying strength mist, remedies the defective of indoor non-uniform combustion and combustion quantity not sufficient.
4. the natural pond oxygen gas mixture sprays into and wants evenly the combustion gas physical efficiency is spread apart.Cause gas when burning, strong and weak according to air-flow, limit diffusion, limit burning, and evenly burning.The vaporization water pipe is heated evenly.This just requires that higher requirement is arranged technically, reaches suitably, and is an amount of; Power, size is different.Sufficient combustion, calorific value reaches requirement, and indoor invariablenes pressure of liquid is in the certain numerical value scope.
5. the combustion chamber also will be provided with peep hole in many places, so that open observation ward's internal combustion situation at any time.
6. the hot-water line of discharging in the combustion chamber is claimed the vaporization water pipe.Be advisable with ellipse.Vaporization water pipe multilayer is interlaced arranging laterally.Can not stop up rising flame, can impel interior flame evenly to burn again, increase heating surface area.The generating tube of arranging, vertical upright with wide of this cylindroid cross section, towards locular wall, parallel with it.So not only should not stop up rising flame, simultaneously can also increase heating surface area, better absorb heat, quicken the vaporization of the aqueous solution, and when flame was risen, curve rose, and increases the utilization rate of heat.
7. do not reach the required effect of vaporization like a combustion chamber, can be connected a plurality of combustion chambers, increase vapourizing temperature step by step.With the circulating water pipeline that each chamber is connected, outer surface is provided with attemperator, prevents that the heat of vaporize water runs off.
8. the top, combustion chamber is a hemisphere, treats waste discharge gas in order to gathering.Under the hemispherical cover, be smoke evacuation wall with holes.Its effect is blocked the flame of combustion chamber internal combustion on the one hand, makes it abundant burning.Can get rid of the burning chamber waste gas rapidly on the other hand, reduce its pressure.
9. the appropriate design smokejack is wanted in the combustion chamber, guarantees that waste gas is unimpeded, reduces room pressure, and the accident that prevents takes place.Interior space part is the combustion zone, also is the vaporize water area under control that placement of multiple layers is arranged.Center, top, chamber is provided with main smokejack, and remainder is provided with a plurality of secondary smokejacks at rational position.Establish two or more shunting by-paths on the main smokejack, also will on this by-path, assist two exhaust pumps of major-minor are set.Naturally get rid of when smooth when main smokejack, can drive the major-minor exhaust pump according to situation and quicken exhaust, to reduce indoor pressure.In like manner, as required, on each secondary smokejack, also the major-minor exhaust pump can be set, auxiliary acceleration exhaust.Make the indoor safe pressure values that a constant scope is arranged, so that safety in production.
10. the combustion chamber internal layer is one deck flame retardant coating, and the centre is high pressure resistant steel construction, and skin is an overcoat.Between flame retardant coating and the steel construction, one deck insulating is arranged.Prevent that steel construction from reducing its voltage endurance capability because of being heated.Crisscross girder steel on steel construction, designed in some big-and-middle-sized combustion chambers, is connected each other between each girder steel, to strengthen combustion chamber compression strength and stability.
11. the red-hot gas of discharging from the major-minor smokejack, through cooling tower with its heat absorption.Hot water is waited until and is produced natural pond liquid usefulness, or refluxes and make the usefulness of vaporize water.
Beneficial effect of the present invention:
Impel biogas can bring into play bigger effect, efficient, energy-saving and environmental protection, valency are low, convenient, and practice thrift a large amount of fire coals and oil, make things convenient for industrial or agricultural and transportation production, and the people's life.Enhance productivity greatly, increase the wealth of society, promote social development.Prior, alternative nuclear power station generating reduces the nuclear crisis.
Four. description of drawings:
1. Fig. 1, elliptical cylinder-shape heat of vaporization water pipe.
2. Fig. 2, the combustion chamber.Wherein: 1. main smokejack; 2. the vaulted cigarette top cover that gathers in combustion chamber; 3. the wall of discharging fume; 4. elliptical cylinder-shape vaporization water pipe; 5. water inlet; 6. at the bottom of the chamber, combustion chamber; 7. delivery port; 8. locular wall.
3. Fig. 3, the disjunctor combustion chamber.Wherein: 1. main smokejack; 3. the wall of discharging fume; 4. elliptical cylinder-shape vaporization water pipe; 5. water inlet; 7. delivery port.
4. Fig. 4, cooling tower.Wherein: 9. delivery port; 10. smoke intaking hole;
inlet opening;
flue;
outlet flue.
Five, the specific embodiment
The production procedure of biogas combustion chamber
1. biogas is imported even, the fully burning in combustion chamber.And the pressure in the combustion chamber will remain in the constant scope, crosses to exceed and hangs down all and will in time adjust through supplying natural pond system and gas extraction system.
2. the hot gas of the discharging cooling tower cooling of flowing through, cooling fluid can be made natural pond liquid or as the usefulness of vaporize water.
3. the steam pushing turbine of vaporization generating in the combustion chamber.
Claims (3)
1. biogas combustion chamber, it is characterized in that: this chamber is a cuboid, also can be designed to the accumbency Pear-Shaped, terrace with edge, round platform etc. and the shape of combination each other thereof.Be arranged with elliptical cylinder-shape vaporization water pipe in the combustion chamber.Steam pushing turbine generating after the vaporization.If a combustion chamber can not be up to standard, can a plurality ofly link to each other the multistage combustion vaporization.The waste gas that discharge the combustion chamber is rich in a large amount of heat, the cooling tower of flowing through cooling.Hot cooling fluid can supply to prepare natural pond liquid and be back to the generating tube vaporization.Requirement can not be reached like a cooling tower, the multistage cooling of a plurality of cooling towers can be passed through.
2. combustion chamber according to claim 1 is characterized in that: the vaporization water pipe of the elliptical cylinder-shape of laying in the combustion chamber, can enlarge heating surface, and impel gasification rate to accelerate.
3. combustion chamber according to claim 1 is characterized in that: cooling tower is collected heat more than needed, recycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110120473.1A CN102767815B (en) | 2011-05-04 | 2011-05-04 | Biogas combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110120473.1A CN102767815B (en) | 2011-05-04 | 2011-05-04 | Biogas combustion chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767815A true CN102767815A (en) | 2012-11-07 |
| CN102767815B CN102767815B (en) | 2016-02-03 |
Family
ID=47095313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110120473.1A Expired - Fee Related CN102767815B (en) | 2011-05-04 | 2011-05-04 | Biogas combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767815B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412614A (en) * | 2018-04-09 | 2018-08-17 | 李良杰 | Convenient combustion power generation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6277508A (en) * | 1985-09-30 | 1987-04-09 | Taihoo Kogyo Kk | Method for suppressing slag generation during petroleum coke combustion |
| US6410283B1 (en) * | 2001-06-07 | 2002-06-25 | Endesco Clean Harbors, L.L.C. | Conversion of sewage sludge into electric power |
| US20080050800A1 (en) * | 2006-08-23 | 2008-02-28 | Mckeeman Trevor | Method and apparatus for a multi-system bioenergy facility |
| CN101586513A (en) * | 2009-01-05 | 2009-11-25 | 中国华电工程(集团)有限公司 | Method and device for recycling waste heat in discharged smoke of marsh gas power generation |
| CN201574162U (en) * | 2009-12-18 | 2010-09-08 | 南京凯盛开能环保能源有限公司 | Converter flue gas residual energy power generation system with gas combustion device |
| CN101874104A (en) * | 2007-11-28 | 2010-10-27 | Dlmr民用公司 | Methanation is handled the method that is used for processing of waste combine with thermophilic aerobic treatment |
-
2011
- 2011-05-04 CN CN201110120473.1A patent/CN102767815B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6277508A (en) * | 1985-09-30 | 1987-04-09 | Taihoo Kogyo Kk | Method for suppressing slag generation during petroleum coke combustion |
| US6410283B1 (en) * | 2001-06-07 | 2002-06-25 | Endesco Clean Harbors, L.L.C. | Conversion of sewage sludge into electric power |
| US20080050800A1 (en) * | 2006-08-23 | 2008-02-28 | Mckeeman Trevor | Method and apparatus for a multi-system bioenergy facility |
| CN101874104A (en) * | 2007-11-28 | 2010-10-27 | Dlmr民用公司 | Methanation is handled the method that is used for processing of waste combine with thermophilic aerobic treatment |
| CN101586513A (en) * | 2009-01-05 | 2009-11-25 | 中国华电工程(集团)有限公司 | Method and device for recycling waste heat in discharged smoke of marsh gas power generation |
| CN201574162U (en) * | 2009-12-18 | 2010-09-08 | 南京凯盛开能环保能源有限公司 | Converter flue gas residual energy power generation system with gas combustion device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412614A (en) * | 2018-04-09 | 2018-08-17 | 李良杰 | Convenient combustion power generation device |
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| Publication number | Publication date |
|---|---|
| CN102767815B (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 236000 Anhui city of Fuyang province Funan County Jiao Po Zhen Xu Peng Cun Applicant after: Zhu Yongbiao Address before: 236000 Beijing East Road Hedong law service center, Yingdong District, Fuyang, Anhui Applicant before: Zhu Yongbiao |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 224600 Jiangsu province Yancheng City Xiangshui Park Road No. 4, Xiangshui Bank of China real estate two floor Patentee after: XIANGSHUI GESIQI TECHNOLOGY Co.,Ltd. Address before: 236000 Anhui city of Fuyang province Funan County Jiao Po Zhen Xu Peng Cun Patentee before: Zhu Yongbiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230411 Address after: 224622 LiuTao Central Community Industrial Park, Xiangshui County, Yancheng City, Jiangsu Province Patentee after: XIANGSHUI CHENGUANG BEARING BRACKET CO.,LTD. Address before: 224600 2nd floor, Xiangshui Zhongxing real estate, No.4, Shuangyuan Middle Road, Xiangshui County, Yancheng City, Jiangsu Province Patentee before: XIANGSHUI GESIQI TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |