CN100552299C - A kind of alcohol gasifying reforming burning system that is used for industrial furnace - Google Patents
A kind of alcohol gasifying reforming burning system that is used for industrial furnace Download PDFInfo
- Publication number
- CN100552299C CN100552299C CNB2006101133059A CN200610113305A CN100552299C CN 100552299 C CN100552299 C CN 100552299C CN B2006101133059 A CNB2006101133059 A CN B2006101133059A CN 200610113305 A CN200610113305 A CN 200610113305A CN 100552299 C CN100552299 C CN 100552299C
- Authority
- CN
- China
- Prior art keywords
- pipeline
- alcohol radical
- waste heat
- air
- alcohol
- 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.)
- Expired - Fee Related
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000002407 reforming Methods 0.000 title abstract description 4
- 239000000446 fuel Substances 0.000 claims abstract description 59
- 239000002918 waste heat Substances 0.000 claims abstract description 45
- 238000002485 combustion reaction Methods 0.000 claims abstract description 22
- 239000006200 vaporizer Substances 0.000 claims abstract description 18
- 238000004064 recycling Methods 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 24
- 230000008016 vaporization Effects 0.000 abstract description 23
- 238000009834 vaporization Methods 0.000 abstract description 22
- 239000003546 flue gas Substances 0.000 abstract description 21
- 238000005336 cracking Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000002309 gasification Methods 0.000 description 16
- 125000003158 alcohol group Chemical group 0.000 description 15
- 239000007789 gas Substances 0.000 description 9
- 239000003517 fume Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 230000008676 import Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 burning cost height Chemical compound 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
A kind of alcohol gasifying reforming burning system that is used for industrial furnace belongs to heat power engineering system device technique field.Alcohol radical head tank (5), 2# pump (6), flowmeter (7) link to each other successively by pipeline, flowmeter (7) links to each other with electric heater (8) by the pipeline that has valve, electric heater (8), start burner (9), waste heat vaporizer (10), cracker (11), kiln burner (20) and link to each other successively by pipeline, kiln burner (20) is by linking to each other with air-introduced machine (18) by the pipeline outside waste heat vaporizer (10) and the fan heater (15); Air-introduced machine (18) links to each other with chimney (19) by pipeline; The present invention makes full use of flue gas afterbody waste heat and improves efficiency of energy utilization, reduces the flue gas heat waste, realizes energy-conservation; Vaporization of alcohol radical synthetic fuel or vaporization cracking after-combustion have improved energy level, alleviate problems such as direct corrosivity of burning of liquid alcohol radical synthetic fuel and calorific value are low simultaneously.
Description
Technical field
The present invention relates to a kind of alcohol gasifying reforming burning system that is used for industrial furnace, is the utilization of a kind of industrial furnace fume afterheat, reaches a kind of new combustion systems of energy-conservation and environmental protection, belongs to heat power engineering system device technique field.
Background technology
At present, alcohol-group fuel is because it " carries oxygen ", and the Air thing discharges characteristics such as few, is used research widely, and alcohol-group fuel is used for automobile, and there has been a lot of research aspects such as Civil energy-saving cooking stove, and it is fewer still to be used for industrial furnace research.Present most of industrial furnace is a fuel with diesel oil, heavy oil, liquefied petroleum gas or natural gas mainly, burning cost height, and pollutant emission is serious, and the alcohol radical synthetic fuel is the very big alternative fuel of a kind of development prospect.Begun directly to use alcohol-group fuel in a lot of industry at present, with the alcohol-group fuel after-combustion that atomizes, but the alcohol-group fuel calorific value is low, and the latent heat of vaporization is big, and has corrosivity, directly uses characteristics such as there being unconventional pure aldehydes discharging; Present simultaneously whole heat power engineering system is not used to the tail flue gas waste heat in a lot of industrial furnaces, and general industry stove tail flue gas temperature is higher than 300 ℃, has so just wasted this part heat greatly.
Therefore, based on the serious reason of deficiency, the disposal of pollutants of heat power engineering system and the demand in market, and the shortcoming of direct alcohol radical synthetic fuel burning, proposition utilizes vaporization of tail flue gas waste heat or the clean alcohol radical synthetic fuel of gasification cracking, utilize alcohol-group fuel latent heat of vaporization indirect-firing system, and be conceived to the use of large-scale promotion alcohol radical synthetic fuel in industrial furnace.
The characteristics of tail flue gas waste heat gasification alcohol radical synthetic fuel indirect burning mode:
1, utilize industrial furnace using waste heat from tail gas or exhaust gases of internal combustion engines heat, heating vaporization or gasification cracking alcohol radical synthetic fuel utilize the latent heat of vaporization of alcohol radical, thereby improve fuel chemical energy;
2, alcohol-group fuel gasification after-combustion improves combustion stability and combustion environmental-friendly, has improved the corrosivity of alcohol radical synthetic fuel burning and the effectively discharging of the unconventional aldehyde alcohol of containment simultaneously;
Summary of the invention
The objective of the invention is efficiently to utilize the alcohol radical synthetic fuel, utilize fume afterheat, reduce heat loss due to exhaust gas, thereby improve energy utilization rate; And alcohol-group fuel contains oxygen and cleaning, the charcoal cigarette soot of burning and exhausting and nitrogen oxide NO
XFew, reach the requirement of energy-saving and environmental protection.
The invention provides a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace, solve present industrial furnace because the problem of environmental pollution that uses coal, wet goods fuel to cause is promoted the use of alcohol radical synthetic fuel indirect burning mode.
A kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace, this alcohol radical synthetic fuel combustion system comprises alcohol radical head tank (5), 2# pump (6), flowmeter (7), electric heater (8), starts burner (9), waste heat vaporizer (10), kiln burner (20), fan heater (15), air blast (17), and air-introduced machine (18), chimney (19), air-introduced machine are formed;
Alcohol radical head tank (5), 2# pump (6), flowmeter (7) link to each other successively by pipeline, flowmeter (7) links to each other with electric heater (8) by the pipeline that has valve, electric heater (8), start burner (9), waste heat vaporizer (10), cracker (11), kiln burner (20) and link to each other successively by pipeline, kiln burner (20) is by linking to each other with air-introduced machine (18) with pipeline in the fan heater (15) by waste heat vaporizer (10); Air-introduced machine (18) links to each other with chimney (19) by pipeline;
Flowmeter (7) directly links to each other with waste heat vaporizer (10) by the pipeline that another road has valve;
Waste heat vaporizer (10) links to each other with cooler (22) and recycling can (23) by the pipeline that has safety valve (14);
Air blast (17), fan heater (15) and kiln burner (20) link to each other successively by pipeline;
Kiln burner (20) links to each other with chimney (19) by another air-introduced machine (21).
On the described waste heat gasifier (10) Pressure gauge and thermometer are installed.
Thermometer (16) is installed in the described fan heater (15).
The present invention is installed a synthetic fuel vaporization of cover alcohol radical or a gasification cracking system additional at the flue gas afterbody, utilize fume afterheat vaporization or gasification cracking alcohol radical synthetic fuel to burn, belong to a kind of indirect use alcohol radical synthetic fuel mode, improve energy utilization rate, avoid directly using problems such as low, unconventional pure aldehydes discharging of alcohol-group fuel calorific value and corrosivity.The chemical equation of whole system alcohol radical synthetic fuel burning is (is example with the methanol fuel):
System is a gas with liquid fuel evaporation earlier, with the burning of the alcohol radical gaseous direct fuel after the vaporization; Or, alcohol-group fuel is become the process that synthesis gas burns again again by the catalyst cracking.
The whole flow process of system's continuous feeding, gasification is: by oily car (1) utilization feedstock oil, be stored in bottom product oil head tank (2), send into the alcohol radical head tank (5) that has flowmeter (7) by 1# pump (4) through filter (3), by suspended body flowmeter control import alcohol-group fuel amount, by 2# pump (6) alcohol-group fuel is sent into gasification installation, by-passing electric starter during startup comprises electric heater (8) and starts burner (9); After starting end, during normal the operation, close bypass and utilize fume afterheat heating vaporization or gasification cracking alcohol radical synthetic fuel, send into burning use in the Industrial Stoves (20) by the combustion gas trunk line through waste heat gasifier (10) vaporization or the synthesis gas after cracker (11) gasification cracking is passed through in waste heat gasifier (10) vaporization again, the flue gas part that the burning back produces is directly discharged from chimney (19) by air-introduced machine (21), another part is sent into waste heat flue gas (13) by flue gas recirculation in the pipeline of waste heat vaporizer (10) by the tube wall heat convection, with heat transferred alcohol radical synthetic fuel, further take away amount of residual heat will in the flue gas by the flue gas after waste heat gasifier (10) the heat exchange cooling by fan heater (15) heat exchange, draw by air-introduced machine (18) again, discharge by chimney (19).Fan heater (15) is to be used for adding hot-air to supply with industrial furnace burning use, improves the import wind-warm syndrome, thereby improves efficiency of combustion.Pressure gauge, thermometer (12), safety valve (14) are installed on the waste heat gasifier (10) and are connected with cooler (21) and recycling can (22) in the bottom.By regulating the variation that flue gas flow and import alcohol radical synthetic fuel flow satisfy load, just can realize the steady and continuous operation of process system.
By above-mentioned technical scheme as can be known, the present invention mainly comprises alcohol radical charging gear, waste heat vaporization or gasification cracking device, electric start-up control device; We can carry out alcohol-group fuel vaporization and cracking simultaneously in system, and also can not install cracker additional only is to utilize behind the alcohol-base vaporizing again.
Superiority of the present invention is:
1, makes full use of flue gas afterbody waste heat, improve efficiency of energy utilization, reduce the flue gas heat waste, realize purpose of energy saving;
2, industrial furnace utilizes the alcohol radical synthetic fuel to substitute fuel such as diesel oil, heavy oil, reduces the discharging of Air thing, reaches environmental protection requirement;
3, vaporization of alcohol radical synthetic fuel or vaporization cracking after-combustion are avoided having improved energy level because of the alcohol radical calorific value is low excessively, alleviate problems such as direct corrosivity of burning of liquid alcohol radical synthetic fuel and calorific value are low simultaneously.
Description of drawings
Fig. 1 structural representation of the present invention.
A kind of industrial ceramics using residual heat from kiln furnace vaporization of Fig. 2 alcohol radical synthetic fuel combustion system schematic diagram.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.Among the figure: 1. oily car, 2. product oil head tank, 3. filter, 4.1# pump, 5. alcohol radical head tank, 6.2# pump, 7. flowmeter, 8. electric heater, 9. startup burner, 10. waste heat gasifier, 11. crackers, 12. thermometers, Pressure gauge, 13. the waste heat flue gas, 14. safety valves, 15. fan heaters, 16. thermometers, 17. air blast, 18. air-introduced machines, 19. chimneys, 20. kiln burners, 21. air-introduced machine, 22. coolers, 23. recycling cans.As shown in Figure 1, a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace, it is characterized in that, this alcohol radical synthetic fuel combustion system comprises alcohol radical head tank (5), 2# pump (6), flowmeter (7), electric heater (8), starts burner (9), waste heat vaporizer (10), kiln burner (20), fan heater (15), air blast (17), and air-introduced machine (18), chimney (19), air-introduced machine are formed; Alcohol radical head tank (5), 2# pump (6), flowmeter (7) link to each other successively by pipeline, flowmeter (7) links to each other with electric heater (8) by the pipeline that has valve, electric heater (8), startup burner (9), waste heat vaporizer (10), kiln burner (20) link to each other successively by pipeline, and kiln burner (20) links to each other with air-introduced machine (18) by the pipeline by waste heat vaporizer (10) and fan heater (15); Air-introduced machine (18) links to each other with chimney (19) by pipeline; Flowmeter (7) directly links to each other with waste heat vaporizer (10) by the pipeline that another road has valve; Air blast (17), fan heater (15) and kiln burner (20) link to each other successively by pipeline; Kiln burner (20) links to each other with chimney (19) by air-introduced machine (21).Referring to accompanying drawing 1, by oily car (1) utilization feedstock oil, be stored in bottom product oil head tank (2), send into the alcohol radical head tank (5) that has flowmeter (7) by 1# pump (4) through filter (3), by suspended body flowmeter control import alcohol-group fuel amount, by 2# pump (6) alcohol-group fuel is sent into gasification installation, the by-passing electric starter is made up of electric heater (8) and startup burner (9) during startup, during normal the operation, close bypass and utilize fume afterheat heating vaporization or gasification cracking alcohol radical synthetic fuel, synthesis gas after waste heat gasifier (10) is vaporized or passed through cracker (11) gasification cracking is again sent into burning use in the Industrial Stoves (20) by the combustion gas trunk line, directly from chimney (19) discharging, send into waste heat flue gas (13) in the waste heat vaporizer by flue gas recirculation and use by another part by air-introduced machine (21) for the flue gas part that the burning back produces; Further take away amount of residual heat will in the flue gas by the flue gas after waste heat gasifier (10) the heat exchange cooling by fan heater (15), draw by air-introduced machine (18) again, discharge by chimney (19).Send into kiln in combustion-supporting through the air of fan heater (15) through preheating by air blast (17).Pressure gauge, thermometer (12), safety valve (14) are installed on waste heat gasifier (10) simultaneously, and are connected with cooler (21) and recycling can (22), be convenient to reclaim unnecessary forming gas, guarantee security of system in the bottom.
A kind of industrial ceramics using residual heat from kiln furnace vaporization of Fig. 2 alcohol radical synthetic fuel combustion system schematic diagram.Be that the present invention specifically applies to the concrete condition in the industrial ceramics kiln.Among the figure:, 8. electric heater 9. starts burner, 10. waste heat gasifier, 11. crackers, 18. air-introduced machines, 20. kiln burners, 24. fume afterheats utilize system." 8+9 " " 10+11 " expression as previously mentioned 8. electric heaters, 9. start burner and link together, 10. waste heat gasifier, 11. crackers link together; As shown in Figure 2, pure based raw material from alcohol radical head tank (5) when at first starting, by electric heater (8), start burner (9) and deliver in the waste heat gasifier (10), after whole system starts; Close this pipeline, pure based raw material is delivered directly to waste heat gasifier (10) from alcohol radical head tank (5) and delivers to burning the kiln burner (20) (can much organize) through the waste heat gasification or after passing through cracker (11) gasification cracking again; A gas fume after burning part guides chimney by air-introduced machine, and another part is introduced chimney by the pipeline by waste heat gasifier (10), air-heater etc. by air-introduced machine (18); Air blast, air-heater are toward kiln burner (20) input air.
The present invention makes full use of flue gas afterbody waste heat, improves efficiency of energy utilization, reduces the flue gas heat waste, realizes purpose of energy saving; Vaporization of alcohol radical synthetic fuel or vaporization cracking after-combustion are avoided having improved energy level because of the alcohol radical calorific value is low excessively, alleviate problems such as direct corrosivity of burning of liquid alcohol radical synthetic fuel and calorific value are low simultaneously.
Claims (4)
1, a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace, it is characterized in that this alcohol radical synthetic fuel combustion system comprises alcohol radical head tank (5), pump (6), flowmeter (7), electric heater (8), starts burner (9), waste heat vaporizer (10), kiln burner (20), fan heater (15), air blast (17), first air-introduced machine (18), chimney (19), second air-introduced machine (21);
Alcohol radical head tank (5), pump (6), flowmeter (7) link to each other successively by pipeline, flowmeter (7) links to each other with electric heater (8) by the pipeline that has valve, electric heater (8), startup burner (9), waste heat vaporizer (10), kiln burner (20) link to each other successively by pipeline, and kiln burner (20) links to each other with first air-introduced machine (18) with the outer pipeline of fan heater (15) by waste heat vaporizer (10); First air-introduced machine (18) links to each other with chimney (19) by pipeline;
Flowmeter (7) directly links to each other with waste heat vaporizer (10) by the pipeline that another road has valve;
Air blast (17), fan heater (15) and kiln burner (20) link to each other successively by pipeline;
Kiln burner (20) links to each other with chimney (19) by second air-introduced machine (21).
2, a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace according to claim 1 is characterized in that, described waste heat vaporizer (10) links to each other with cooler (22) and recycling can (23) by the pipeline that has safety valve (14).
3, a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace according to claim 1 is characterized in that, on the described waste heat gasifier (10) Pressure gauge and thermometer is installed.
4, a kind of alcohol radical synthetic fuel combustion system that is used for industrial furnace according to claim 1 is characterized in that, thermometer (16) is installed in the described fan heater (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101133059A CN100552299C (en) | 2006-09-22 | 2006-09-22 | A kind of alcohol gasifying reforming burning system that is used for industrial furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101133059A CN100552299C (en) | 2006-09-22 | 2006-09-22 | A kind of alcohol gasifying reforming burning system that is used for industrial furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945123A CN1945123A (en) | 2007-04-11 |
| CN100552299C true CN100552299C (en) | 2009-10-21 |
Family
ID=38044647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101133059A Expired - Fee Related CN100552299C (en) | 2006-09-22 | 2006-09-22 | A kind of alcohol gasifying reforming burning system that is used for industrial furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100552299C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323431B (en) * | 2008-07-09 | 2010-08-11 | 王衍衡 | Method and apparatus system for converting methanol into hydrogen fuel by using industrial furnace residual heat |
| CN101871731A (en) * | 2010-06-02 | 2010-10-27 | 昆明理工大学 | Large-scale industrial combustion method of dimethyl ether |
| CN103420337B (en) * | 2013-09-05 | 2015-09-09 | 山东乾鑫环保节能科技股份有限公司 | A kind of methanol steam reforming prepares the method for boiler hydrogen |
| CN104033897A (en) * | 2014-05-30 | 2014-09-10 | 葛士群 | High-temperature pyrolysis combustor |
| CN106016338A (en) * | 2016-05-20 | 2016-10-12 | 昆明理工大学 | Secondary-atomizing oxy-fuel combustion method of burning oil of biomass |
| CN106439803A (en) * | 2016-10-28 | 2017-02-22 | 秦皇岛轻烃能源有限公司 | Liquid light hydrocarbon fuel gasification and combustion system |
| CN112047300A (en) * | 2020-08-18 | 2020-12-08 | 广东醇氢新能源研究院有限公司 | Alcohol cracking gas combustion heating method and device for kiln |
-
2006
- 2006-09-22 CN CNB2006101133059A patent/CN100552299C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1945123A (en) | 2007-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100552299C (en) | A kind of alcohol gasifying reforming burning system that is used for industrial furnace | |
| CN104748125A (en) | Pyrolysis volatile matter combustion system | |
| CN111692877A (en) | Flue gas utilization system, flue gas utilization process and high-temperature combustion treatment system | |
| CN100467946C (en) | Combustion system for changing methanol into hydrogen fuel used in industrial furnace and thermal power plant. | |
| CN103277799A (en) | External heated combustor system | |
| CN101323431B (en) | Method and apparatus system for converting methanol into hydrogen fuel by using industrial furnace residual heat | |
| RU2624690C1 (en) | Gaz turbine installation and method of functioning of gas turbine installation | |
| CN100564485C (en) | Catalytic cracker of biomass tar | |
| CN112047300A (en) | Alcohol cracking gas combustion heating method and device for kiln | |
| CN202047039U (en) | Exhaust preheating type biomass gasification device of dual-fuel engine | |
| CN101871731A (en) | Large-scale industrial combustion method of dimethyl ether | |
| CN103383143A (en) | Novel efficient air heater | |
| CN106482114A (en) | A kind of heat accumulating type blockage resisting electronic waste pyrolysis installation and method | |
| CN86101184A (en) | Apparatus for treating flue gas | |
| CN104560218B (en) | A kind of biomass gasifying furnace and the efficient heating system of industrial combustion gas unified boiler | |
| Zhuikov et al. | Experience of Using Synthetic Gas as the Main Fuel in an Industrial Heating Boiler House | |
| CN206410139U (en) | A kind of heat accumulating type anti-clogging electronic waste pyrolysis installation | |
| CN212669211U (en) | Alcohol cracking gas combustion heating device for kiln | |
| CN101696797B (en) | Multistage burner | |
| CN201437987U (en) | Waste gas incinerator | |
| CN101338906A (en) | Low-grade fuel dual prewarming and thermal storage type condensation energy-saving boiler | |
| CN204400929U (en) | A kind of biomass gasifying furnace and the efficient heating system of industrial combustion gas unified boiler | |
| CN106482112A (en) | A kind of Double helix regenerative gas electronic waste pyrolysis installation | |
| CN2861755Y (en) | Combustion engine-fuel engine combined-cycle power generator using fuel gas boiler | |
| CN206410138U (en) | A kind of double helix regenerative gas electronic waste pyrolysis installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |