CN105779006A - Pyrolytic gasification and combustion apparatus - Google Patents
Pyrolytic gasification and combustion apparatus Download PDFInfo
- Publication number
- CN105779006A CN105779006A CN201610281067.6A CN201610281067A CN105779006A CN 105779006 A CN105779006 A CN 105779006A CN 201610281067 A CN201610281067 A CN 201610281067A CN 105779006 A CN105779006 A CN 105779006A
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- Prior art keywords
- gasification
- heater
- burner
- gasification furnace
- furnace
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
- C10J2300/1606—Combustion processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
A pyrolytic gasification and combustion apparatus comprises a lifting device, feeding device, a gasifying device and a combustion device, the gasifying device is a gasifier, the height of a gasifier body is between those of a coal gasifier and a biomass gasifier having equivalent productivity. This apparatus can pyrolytically gasify lump coal, biomass lump fuel, refuse derived fuel (RDF5) and the like to generate combustible gases such as CO, CH4 and H2 and can deliver the combustible gases to a boiler for combustion, thus providing steam and hot water; the pyrolytic gasification and combustion apparatus has outstanding practicality.
Description
Technical field
The present invention relates to a kind of pyrolytic gasification and burner, be specifically related to a kind of pyrolytic gasification that can be used for pyrolytic gasification high heating value lump coal, biomass moulding material and garbage-molding fuel and burner, belong to technical field of environment protection equipment.
Background technology
Along with the reinforcement of people's environmental consciousness, air contaminant treatment increasingly comes into one's own, and the exhaust emissions severe contamination of coal-burning boiler surrounding enviroment, country just forces to ban scattered coal combustion boiler.Meanwhile, direct biomass burning bulk cargo or molding mass, when not installing high-grade sack cleaner, also atmospheric pollution can be caused and have a strong impact on, for this, country just actively promotes the clean utilization of coal and biomass gasification fired.
At present, owing to biomass volatile matter is higher than coal, phosphorus content is lower than coal, gasification of biomass space is bigger than coal and gasification strength ratio coal is low, the coal gasification generator of identical production capacity generally all little than the volume of biomass gasifying furnace a lot (particularly highly can be little a lot), therefore common coal gasification generator can not gasified bio-matter, the lump coal and common biomass gasifying furnace can not gasify.Though coal cinder abundance and sufficiently stable, sulfur content is higher, and environment can be caused bigger pollution by its combustion tail gas；Although biomass are substantially free of the harmful substances such as sulfur, but its raw material sources are subject to region and restriction in season.These defects seriously constrain popularization and the utilization of existing gas generator and biomass gasifying furnace.
Summary of the invention
It is an object of the invention to, technical deficiency for existing gas generator and biomass gasifying furnace, pyrolytic gasification and the burner of a kind of energy pyrolytic gasification high heating value lump coal, biomass moulding material and garbage-molding fuel (RDF5) are provided, these device energy pyrolytic gasification lump coal, biomass massive fuel and garbage-molding fuel (RDF5) etc. simultaneously, and generate the fuel gas such as CO, CH4, H2, again this fuel gas is transported to boiler to burn, to provide steam and hot water.
For achieving the above object, the technical solution of the present invention is:
A kind of pyrolytic gasification and burner, including feeding device, feed arrangement, gasification installation and burner, gasification installation is gasification furnace, and the height of gasification furnace body of heater is between having between the coal gasifier of equivalent production capacity and biomass gasifying furnace.
Preferably, in the body of heater of gasification furnace, the position of charging aperture is provided with material-feeding mechanism.
Preferably, material-feeding mechanism is the sieve that hard material is made, and taper plug is fixed by spring in the middle part of material-feeding mechanism, and the charging aperture of gasification furnace under the effect of pressure, can be carried out strong sealing by taper plug in the elastic anchorage force and gasification furnace body of heater of spring.
Preferably, the bottom of gasification furnace body of heater is provided with break mechanism.
Preferably, in feed arrangement, the side walls hinged of feeding warehouse is mounted with the leverage controlling taper plug switch, leverage is specifically by being hinged on the girt at feeding warehouse side wall support point place and being fixed on the hand lever of girt outer end and inner vertical pull bar forms, and the lower end of described vertical pull bar and taper plug are fixed.
Compared with prior art, the invention has the beneficial effects as follows:
1. the present invention is by between the body of heater High definition of gasification furnace coal gasifier and existing biomass gasifying furnace height in existing same production capacity so that it is be provided simultaneously with the ability of pyrolytic gasification coal and biomass, have prominent practicality with and significant economic worth；
2. present invention charging aperture place in gasification furnace body of heater arranges material-feeding mechanism, the fuel entered in gasification furnace body of heater can be uniformly distributed by this mechanism, can be prevented effectively from and cause that local burnup's layer burns because of fuel skewness, thus cause oxygen-excess combustion and cause that in combustion gas, carbon dioxide content is too high, and the final result that combustion gas can not be lighted.
3. the material-feeding mechanism in the present invention is that hard material is made, there is good enabling capabilities, it is mounted with taper plug by spring in the middle part of it, the charging aperture of gasification furnace can effectively be sealed by this taper plug under the effect of spring thrust and furnace pressure, can effectively ensure that the sealing of gasification furnace body of heater, it is prevented that leaking of furnace gas；
4. the present invention arranges break mechanism in gasification furnace body of heater, lime-ash after coal cinder, garbage-molding material and biomass massive fuel gasification coking can be crushed by this mechanism, make this device that the pyrolytic gasification of pluralities of fuel to be achieved, be effectively improved versatility and the practicality of this device；
5. the present invention is outside equipped with, at the feeding warehouse of gasification body of heater, the leverage that can push taper plug easily open, has simple in construction, feed operation convenience, time saving and energy saving advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: gasification bell 1, feeding warehouse 2, combustible gas relief valve 3, water vapour relief valve 4, exhaustor 5, steam conduit 6, body of heater water tank 7, gasification furnace 8, break mechanism 9, fire grate 10, pond 11, mucking machine 12, steam control valve 13, body of heater air inlet adjustment valve 14, aerator 15, combustor air distribution regulates valve 16, air distribution airduct 17, combustor 18, maintenance plug 19, bell push rod 20, girt 21, hand lever 22, hydraulic cylinder 23, alarm lamp 24, taper plug 25, spring 26, material-feeding mechanism 27, temperature sensor 28, assembly pulley 29, feeding support 30, elevating hopper 31, support bar 32, the strong point 33, vertical pull bar 34, steel wire rope 35.
Detailed description of the invention
Illustrate with specific embodiment, the present invention to be described in further detail below in conjunction with accompanying drawing.
As it is shown in figure 1, a kind of pyrolytic gasification includes feeding device, feed arrangement, gasification installation and burner with burner.
Feeding device is made up of feeding support 30, support bar 32, assembly pulley 29, steel wire rope 35 and elevating hopper 31, the lower end of feeding support 30 is fixed on bottom surface, middle part is fixed with gasification body of heater 8 by two support bars 32, is wound on the steel wire rope 35 on assembly pulley 29 and elevating hopper 31 can be promoted to feed arrangement place and realize feeding.
Feed arrangement is by the bell 1 that gasifies, feeding warehouse 2, bell push rod 20 and leverage composition, feeding warehouse 2 is placed in the top of gasification furnace stove 8 body of heater, the top open part of feeding warehouse 2 is hinged and spiral-lock has the gasification bell 1 with bell push rod 20, the charging aperture place of gasification furnace 8 body of heater is mounted with taper plug 25 by spring 26, the sidewall hinge of feeding warehouse 2 has the leverage being mounted with control taper plug 25 switch, leverage is by being hinged on the girt 21 at the strong point 33 place on feeding warehouse 2 sidewall and being fixed on the hand lever 22 of girt 21 outer end and inner vertical pull bar 34 forms, the lower end of vertical pull bar 34 is fixed with taper plug 25, the outer section of girt 21 is also hinged with hydraulic cylinder 23.
Gasification installation is gasification furnace 8, and in gasification furnace 8 body of heater, the position near charging aperture is provided with for fuel carries out equally distributed material-feeding mechanism 27, and material-feeding mechanism 27 is preferably hard material and makes and have the sieve of better support force.The spring fixing taper plug 25 is fixed on the middle part of material-feeding mechanism 27, and the charging aperture of gasification furnace 8 under the effect of pressure, can be carried out strong sealing by taper plug 25 in the elastic anchorage force and gasification furnace 8 body of heater of spring 26.The bottom of gasification furnace 8 body of heater is sequentially arranged You Pozha mechanism 9 from top to bottom (for being crushed by lime-ash after pyrolytic gasification, be easy to get rid of), fire grate 10, pond 11, slag remover 12, being close to gasification body of heater 8 sidewall and be provided with body of heater water tank 7 (utilizing the heat generation steam of gasification furnace), body of heater water tank 7 is connected with gasification body of heater 8 by steam control valve 13.The bottom of gasification furnace 8 sidewall of the furnace body is connected by body of heater air inlet adjustment valve 14 and aerator 15, and gasification furnace 8 body of heater is additionally provided with temperature sensor 28, alarm lamp 24 and combustible gas relief valve 3, and body of heater water tank 7 is provided with water vapour relief valve 4.
The height of gasification furnace 8 body of heater has between the coal gasifier of equivalent production capacity and the height of biomass gasifying furnace (" coal gasifier " herein refers to be only capable of the gasification furnace of pyrolytic gasification lump coal, and " biomass gasifying furnace " refers to be only capable of the gasification furnace of pyrolysis of gasified bio-matter) in prior art.The coal gasifier such as producing 6 tons of steam per hour is 2.5 meters high, and the biomass gasifying furnace producing 6 tons of steam per hour is 6 meters high, and the height of gasification furnace 8 body of heater in the present invention is then between 2.5 meters to 6 meters.
Burner is combustor 18, the combustion gas generated in gasification furnace 8 body of heater is led combustor 18 by exhaustor 5, the combustor 18 required oxygen that burns is connected by the air distribution airduct 17 being connected with aerator 16, air distribution airduct 17 Mulberry is mounted with combustor air distribution and regulates valve 16, and combustor 18 is mounted with maintenance plug 19.
In conjunction with Fig. 1, the work process of the present invention is: pour the fuel such as coal cinder, biomass block, garbage-molding material into elevating hopper 31；Starting assembly pulley 29, assembly pulley 29 scrolling steel wire rope 35, elevating hopper 31 up moves along feeding support 30；When feeding support 30 top, elevating hopper 31 jack-up bell push rod 20, open bell 1 along band；After opening bell 1 into, fuel is poured feeding warehouse 2；Drive girt 21 when up jack-up manual draw bar 22 or startup hydraulic press 23 are with jack-up hydraulic stem, lever principle is utilized to be pressed for 34 times by vertical pull bar, the vertical pull bar 34 pressed down forces the charging aperture of taper plug 25 and gasification furnace 8 to unclamp, and fuel just down passes through material-feeding mechanism 27 automatically even in gasification furnace 8；When the fuel in feeding warehouse 2 is all introduced in stove 8, unclamping manual draw bar 22 or hydraulic press 23, taper plug 25 automatically resets under the effect of spring 26 and furnace pressure, and feeding warehouse 2 and gasification furnace 8 body of heater are separated and sealed；Fuel is pyrolyzed gasification in gasification furnace 8 body of heater and produces fuel gas, and this fuel gas is discharged by discharge duct 5, and enters in combustor 18 and burn, and gives boiler heat supplying after burning；Fuel after pyrolytic gasification becomes lime-ash, utilizes break mechanism 9 to be crushed by lime-ash, and the lime-ash after broken drops in pond 11 by fire grate 10, and lime-ash is discharged by recycling mucking machine 12.
Temperature sensor 28 in this gasified combustion apparatus is for measuring the temperature of cleaving layer in gasification furnace, (illustrate that the fuel combustion in stove is complete when this temperature reaches setting value about 550 DEG C, need to again add fuel, prevent accessory in stove from being burnt out by high temperature), start alarm device and send alarm sound and alarm lamp 24 is glittering, to remind fireman to add fuel in stove.This gasification installation is that the mixing gas utilizing air and water vapour cooks gasifying agent, water vapour comes from the body of heater water tank 7 of gasification furnace 8 body of heater surrounding, water in body of heater water tank 7 absorbs gasification furnace 8 inboard wall of furnace body heat and is heated into steam, and discharged by steam pipe 6, it is adjusted again through regulating valve 13, and the air blasted with aerator 15 mix after together enter into the oxide layer in gasification furnace 8 body of heater, oxidizing grate firing burns oxygen supply, utilizes and regulates valve 14 and regulate the air capacity entered.When the steam pressure in water tank 7 reaches setting value 0.1mp, relief valve 4 automatically turns on pressure release, and when in gasification furnace 8 body of heater, gaseous-pressure reaches setting value 0.1mp, relief valve 3 automatically turns on pressure release.The air distribution amount of combustor 18 is controlled by regulating valve 16, and the air distribution blasted by aerator is uniformly fed in each combustor 18 by airduct 17.At set intervals, open maintenance plug 19 and regularly the tar being stained with knot in Gas Pipe is disposed, to ensure that gas pipeline is unblocked.
Above content is the further description present invention done in conjunction with detailed description of the invention; must not believe that specific embodiment of the invention is confined to these explanations; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; made simple replacement, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a pyrolytic gasification and burner, including feeding device, feed arrangement, gasification installation and burner, it is characterized in that: described gasification installation is gasification furnace (8), and the height of described gasification furnace (8) body of heater is between having between the coal gasifier of equivalent production capacity and biomass gasifying furnace.
2. a kind of pyrolytic gasification according to claim 1 and burner, it is characterised in that: in the body of heater of described gasification furnace (8), the position near charging aperture is provided with material-feeding mechanism (27).
3. a kind of pyrolytic gasification according to claim 1 and burner, it is characterized in that: the sieve that described material-feeding mechanism (27) is made for hard material, taper plug (25) is fixed by spring (26) in the middle part of described material-feeding mechanism (27), the charging aperture of gasification furnace (8) under the effect of pressure, can be carried out strong sealing by described taper plug (25) in the elastic anchorage force and gasification furnace (8) body of heater of spring (26).
4. a kind of pyrolytic gasification according to claim 1 and burner, it is characterised in that: the bottom of described gasification furnace (8) body of heater is provided with break mechanism (9).
5. a kind of pyrolytic gasification according to claim 1 and burner, it is characterized in that: in described feed arrangement, side walls hinged being mounted with of feeding warehouse (2) controls the leverage that taper plug (25) switchs, described leverage is specifically by being hinged on the girt (21) at feeding warehouse (2) side wall support point (33) place and being fixed on the hand lever (22) of girt (21) outer end and inner vertical pull bar (34) form, and the lower end of described vertical pull bar (34) is fixing with taper plug (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281067.6A CN105779006A (en) | 2016-04-29 | 2016-04-29 | Pyrolytic gasification and combustion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281067.6A CN105779006A (en) | 2016-04-29 | 2016-04-29 | Pyrolytic gasification and combustion apparatus |
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| Publication Number | Publication Date |
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| CN105779006A true CN105779006A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610281067.6A Pending CN105779006A (en) | 2016-04-29 | 2016-04-29 | Pyrolytic gasification and combustion apparatus |
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| CN (1) | CN105779006A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359483A (en) * | 2018-03-27 | 2018-08-03 | 河南环能共生环保科技有限公司 | A kind of feeding equipment of pyrolysis furnace |
| CN109852433A (en) * | 2019-01-25 | 2019-06-07 | 刘彦杰 | A kind of gas generator with isolation features for coal chemical industry |
| CN110986060A (en) * | 2019-11-26 | 2020-04-10 | 北京航化节能环保技术有限公司 | Heat bypass safety discharge system of heat accumulating type thermal oxidation furnace |
| CN111396859A (en) * | 2020-05-15 | 2020-07-10 | 曹云霞 | Multifunctional biomass furnace |
| CN115261073A (en) * | 2022-07-28 | 2022-11-01 | 赣州市怡辰宏焰能源科技有限公司 | Gasification furnace with movable material bin in furnace |
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| CN104531219A (en) * | 2014-12-16 | 2015-04-22 | 中石化宁波工程有限公司 | Pressure gasification process for simultaneously gasifying powdered coal and coal water slurry |
| CN205590629U (en) * | 2016-04-22 | 2016-09-21 | 武汉凯比思电力设备有限公司 | Biomass gasification device and system |
| CN205687871U (en) * | 2016-04-29 | 2016-11-16 | 湖北瑞森克环保能源有限公司 | A kind of pyrolytic gasification and burner |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2361634Y (en) * | 1999-04-01 | 2000-02-02 | 刘瑞祥 | Built-in self-locking cover for automatic coke charger hopper of gas stove |
| CN1323871A (en) * | 2000-05-17 | 2001-11-28 | 苏州丝绸科学研究所 | Plant straw gas producing process and its gas generator |
| CN101240196A (en) * | 2007-02-07 | 2008-08-13 | 中国科学院工程热物理研究所 | Fine coal pressurization dense phase transporting bed gasification method and device |
| CN104531219A (en) * | 2014-12-16 | 2015-04-22 | 中石化宁波工程有限公司 | Pressure gasification process for simultaneously gasifying powdered coal and coal water slurry |
| CN205590629U (en) * | 2016-04-22 | 2016-09-21 | 武汉凯比思电力设备有限公司 | Biomass gasification device and system |
| CN205687871U (en) * | 2016-04-29 | 2016-11-16 | 湖北瑞森克环保能源有限公司 | A kind of pyrolytic gasification and burner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359483A (en) * | 2018-03-27 | 2018-08-03 | 河南环能共生环保科技有限公司 | A kind of feeding equipment of pyrolysis furnace |
| CN109852433A (en) * | 2019-01-25 | 2019-06-07 | 刘彦杰 | A kind of gas generator with isolation features for coal chemical industry |
| CN110986060A (en) * | 2019-11-26 | 2020-04-10 | 北京航化节能环保技术有限公司 | Heat bypass safety discharge system of heat accumulating type thermal oxidation furnace |
| CN111396859A (en) * | 2020-05-15 | 2020-07-10 | 曹云霞 | Multifunctional biomass furnace |
| CN115261073A (en) * | 2022-07-28 | 2022-11-01 | 赣州市怡辰宏焰能源科技有限公司 | Gasification furnace with movable material bin in furnace |
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Application publication date: 20160720 |