EP2304003A2 - Industrial device manufacturing its own fuel - Google Patents
Industrial device manufacturing its own fuelInfo
- Publication number
- EP2304003A2 EP2304003A2 EP09737073A EP09737073A EP2304003A2 EP 2304003 A2 EP2304003 A2 EP 2304003A2 EP 09737073 A EP09737073 A EP 09737073A EP 09737073 A EP09737073 A EP 09737073A EP 2304003 A2 EP2304003 A2 EP 2304003A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- fluid
- fumes
- organic material
- combustible fluid
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
-
- 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
- C10J2300/1681—Integration of gasification processes with another plant or parts within the plant with biological plants, e.g. involving bacteria, algae, fungi
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/50—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Definitions
- the invention relates to an industrial device using organic matter such as biomass as a source of energy.
- organic matter such as biomass as a source of energy.
- the invention there is proposed a technology that aims to replace the use of fossil fuels in industrial processes, to reduce CO2 emissions into the atmosphere and the cost of energy. Indeed, in order to reduce the concentration of greenhouse gases in the atmosphere, industry is encouraged by an appropriate fiscal policy to use not fossil fuels (oil, natural gas) because it brings more and more carbon and CO2 on the surface of the Earth, but renewable fuel as biomass that absorbs CO 2 for its growth.
- the industrial device comprises on the one hand a manufacturing unit comprising a combustion system (including at least one burner) using a combustible fluid, in particular of the gaseous fuel type, said production unit generating combustion gases and on the other hand a fuel fluid production unit (which may in particular comprise a gasifier) generated after decomposition of an organic material.
- the combustible fluid is fed to the manufacturing unit for burning in a burner.
- the fluid production unit comprises a gasifier creating the combustible fluid in the form of gas, the manufacturing unit and the gasifier being advantageously close to one another so that the combustible gas generated in the production unit fuel is not stored and is brought directly to the manufacturing unit. This avoids the transport of matter and the loss of heat.
- the distance between the manufacturing unit and the fuel production unit is preferably less than 10 km and even less than 5 km.
- the invention relates first of all to a device comprising an industrial manufacturing unit comprising a burner burning a combustible fluid, said unit generating combustion fumes containing CO 2 , and a production unit of said fuel fluid supplied with organic matter, said organic material being decomposed in said production unit into said fluid.
- the heat of the flue gases can be used to heat an element of the fuel fluid production line, such as an organic matter dryer, or a bioreactor generating the organic material or a boiler.
- a heat flux from the industrial manufacturing unit is used to supply the energy necessary for the completion of the (possibly endothermic) gasification or liquefaction reactions of the organic material.
- the manufacturing unit may in particular be a glassmaking furnace (all glass applications: flat glass, hollow glass, fibers, etc.), an electricity generator, a metallurgical plant, etc.
- This manufacturing unit uses at least one burner burning a combustible fluid (gas or liquid), said burner may in particular be of the submerged burner type or burner in the air space combustion.
- the gasifier operates in a thermochemical mode.
- organic matter is decomposed at high temperature by a thermochemical process in a "thermogasifier".
- the chemical reactions take place by reaction of the organic material with an oxidizing gas comprising water vapor or oxygen or CO 2 , usually between 800 0 C and 1700 0 C.
- the fuel gas thus produced also called “Synthesis gas” or “syngaz” contains high proportions of carbon monoxide and hydrogen. It usually also contains methane.
- the sum of the molar percentages of hydrogen and carbon monoxide is generally at least 10% and even generally at least 30% or even at least 35%.
- This combustible gas generally has a heating value lower by at least 1 MJ / Nm 3 and even generally by at least 5 MJ / Nm 3 and can even reach at least 10 MJ / Nm 3 . It is generally less than 30 MJ / Nm 3 .
- the organic matter can be a solid or liquid fuel such as biomass and / or waste such as used tires, plastics, automotive grinding residues, sludge, substitute fuel materials (so-called "MCS”), or even household waste .
- the organic matter may be of a biological nature or come from the agri-food industry. It can be animal meal.
- It can be terrestrial or aqueous biomass, especially of the type: straws, miscanthus stalks, algae, wood biomass, energetic plants, vines, coppice with short rotation of culture, etc. It can also be coal, lignite, peat, etc. It may be wood waste, paper from the stationery industry. It can be organic polymer, for example polyethylene, polypropylene, polystyrene, tire residues, or grinding automotive components.
- the biomass may advantageously be an algae. This one needs only sun (except exceptions), water, CO2 and trace elements to feed. Its growth can be extremely rapid (several harvests in the year) and its cultivation can be carried out in a suitable bioreactor without competing with food crops.
- the growth rate of algae in a bioreactor can be greater than 50 times the rate of growth in nature.
- the growth of algae can be accelerated by increasing the level of CO 2 in its immediate environment, and it is this property that is exploited in a bioreactor.
- the biomass is generally gasified after drying and set to the right particle size. If necessary, it can then be liquefied.
- a biomass is decomposed in a "biogasifier" at a temperature generally between 10 0 C and 80 0 C and preferably between 40 and 70 0 C, more generally between 40 and 65 ° C under the influence of bacteria.
- the decomposition into a biogasener usually takes place in the absence of air.
- the combustible gas formed (which can be called biogas) contains methane. It also usually contains carbon dioxide.
- a biochemical gasification device requires much more space than a thermochemical gasification device. On the other hand, gas production is also much slower.
- the combustible fluid formed feeds the burner of the industrial manufacturing unit.
- the combustible fluid in the manufacturing unit By burning the combustible fluid in the manufacturing unit (via the burner), the latter releases fumes representing a significant source of calories and a source of CO 2 .
- the smoke coming out of glass furnaces is usually between 300 and 600 ° C.
- the heat of the fumes to participate in the process.
- operation of the thermochemical gasifier In particular, as the gasifier operates on the principle of a reaction between water vapor and organic matter (syngas case), it is possible to use the heat of the fumes to heat and vaporize water in a boiler before sending this water to the gasifier. Some of this fume heat can also be used to dry a biomass for a gasifier. Because of its speed of operation, its high temperature operation, its high caloric requirement (thermochemical reactions are endothermic) the thermochemical gasifier lends itself well to the use of the important calories immediately available in combustion fumes from the industrial manufacturing unit.
- the invention relates firstly to a device comprising an industrial manufacturing unit comprising a burner burning a combustible fluid, the unit generating combustion fumes containing CO2, characterized in that the device comprises a fluid production unit.
- fuel fueled with organic material, which is decomposed into said fluid in the production unit, the production unit of the fuel fluid comprising a thermochemical gasifier decomposing the organic material by reaction thereof with an oxidizing gas comprising water or oxygen or CO2 to form the combustible fluid in gaseous form.
- the fumes coming from the manufacturing unit can be sent to a bioreactor inside which is the organic matter, which is of the plant type such as an algae, said plant assimilating the CO2 of the fumes for its growth, said plant being then sent to the fuel fluid production unit to be decomposed into fuel fluid.
- a bioreactor inside which is the organic matter, which is of the plant type such as an algae said plant assimilating the CO2 of the fumes for its growth, said plant being then sent to the fuel fluid production unit to be decomposed into fuel fluid.
- the organic material can be converted at least partially into oil by a pyrolysis operation, before being sent to the gasifier.
- Certain solid organic materials, in particular of the biomass type can in fact be converted into a viscous liquid (or oil) by pyrolysis at around 500 ° C. under pressure (in the manner of oil which has naturally formed from organic materials).
- algae are very suitable for this transformation since one can even transform into oil of the order of 40% of the mass of certain algae.
- This conversion into liquid has the advantage of considerably reducing the volume of material to be introduced into the gasifier.
- this condensed matter in the form of oil becomes easily transportable insofar as its transport costs then become reasonable, which is not the case for the initial biomass, which is generally too large with respect to the energy that it provides.
- the unit for producing the combustible fluid may comprise a pyrolysis reactor for liquefying the organic material before feeding the thermochemical gasifier.
- the fuel fluid is a combustible liquid and the production unit of said fuel fluid comprises this pyrolysis reactor to transform this organic material into more or less oily liquid.
- the production unit of said fuel fluid comprises this pyrolysis reactor to transform this organic material into more or less oily liquid.
- the fumes leaving the manufacturing unit are also an important source of carbon dioxide.
- This carbon dioxide can be used to directly feed growing biomass into a bioreactor.
- the CO 2 leaving the industrial unit is used to grow biomass by biological transformation of CO2 into organic matter.
- Such an operation is carried out in a bioreactor.
- the bioreactor contains water in which the alga is found.
- the CO2 from the industrial unit is sent to splash in this growth water.
- CO2 dissolves in water and comes into direct contact with the seaweed, which can assimilate it.
- the bioreactor is thus connected to the flow of heat and CO2 from the industrial manufacturing unit.
- the bioreactor is preferably located in the immediate vicinity of the industrial manufacturing unit to prevent material transport and heat loss.
- the mineral part of the biomass obtained after the operation of gasification and / or liquefaction, for example in the form of ash, can be recycled in the bioreactors as a nutrient for the growth of the biomass.
- the invention also relates to an industrial manufacturing process operating by the device according to the invention.
- the industrial manufacturing unit can manufacture glass.
- This glass is melted in an oven comprising a burner burning the combustible fluid.
- FIG. 1 represents a manufacturing unit 1 whose manufacture (for example glass) leaves at 2. Fumes are generated by at least one burner in said unit and discharged at 3. These fumes are fed to a heat exchanger 7 for to communicate the heat of the fumes to a bioreactor 8 within which algae grow. These algae are decomposed in a thermogasifier 9 to produce a fuel gas, which is fed by 6 to the industrial manufacturing unit 1.
- FIG. 2 represents a manufacturing unit 1 whose manufacture (for example glass) leaves at 2. Fumes are generated by at least one burner in said unit and discharged at 3. The fumes pass through a heat exchanger 10 to yield part of their calories, then go directly into a bioreactor 11 within which algae grow. The algae produced at 11 are then dried at 12. In the exchanger 10 part of the heat of the fumes has been communicated to an air circuit which enters the exchanger at 15, and the hot air is fed via 14 to the dryer 12 to dry the algae. The dried algae are then decomposed in a thermogazenerator 13 to produce a combustible gas, which is fed by 6 to the industrial manufacturing unit 1.
- FIG. 3 represents a manufacturing unit 1 whose manufacture (for example glass) comes out in 2.
- Fumes are generated by at least one burner in said unit and evacuated 3.
- the fumes pass through a boiler 16 to give calories to the water that is to be vaporized, then are fed to a bioreactor 17 inside which algae grow. Algae consume the CO2 of the fumes to grow.
- These algae are then fed via 20 to a thermogasener 18 which produces a combustible gas, which is fed via 6 to the burner of the industrial production unit 1.
- the water vapor created by the boiler 16 is fed via 19 to the gasifier for react with biomass and produce synthesis gas ("syngas").
- biomass represents about 150 000 t / y of CO2, possibly available to fuel the growth of biomass in bioreactors.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0854880A FR2933988B1 (en) | 2008-07-18 | 2008-07-18 | INDUSTRIAL DEVICE MANUFACTURING ITS OWN FUEL |
PCT/FR2009/051422 WO2010007325A2 (en) | 2008-07-18 | 2009-07-16 | Industrial device manufacturing its own fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2304003A2 true EP2304003A2 (en) | 2011-04-06 |
Family
ID=40383627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09737073A Withdrawn EP2304003A2 (en) | 2008-07-18 | 2009-07-16 | Industrial device manufacturing its own fuel |
Country Status (10)
Country | Link |
---|---|
US (1) | US20110179716A1 (en) |
EP (1) | EP2304003A2 (en) |
JP (1) | JP2011528390A (en) |
KR (1) | KR20110043594A (en) |
CN (1) | CN102099448A (en) |
BR (1) | BRPI0916785A2 (en) |
EA (1) | EA201170225A1 (en) |
FR (1) | FR2933988B1 (en) |
MX (1) | MX2011000530A (en) |
WO (1) | WO2010007325A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102965274B (en) * | 2012-11-21 | 2014-11-26 | 清华大学 | Microalgae breeding device |
WO2015080331A1 (en) * | 2013-11-28 | 2015-06-04 | 해표산업 주식회사 | Stove using miscanthus sinensis pellets |
CN109231960A (en) * | 2018-10-16 | 2019-01-18 | 萍乡市华星环保工程技术有限公司 | The method of waste ceramic filler regeneration preparation use in waste water treatment Ceramic Balls |
IT202000006325A1 (en) * | 2020-03-25 | 2021-09-25 | Biokw Srl | METHOD FOR ENERGY VALORIZATION OF BIOMASS AND PLANT TO REALIZE THIS METHOD |
CN115286208A (en) * | 2022-08-25 | 2022-11-04 | 华新水泥股份有限公司 | System and method for drying and co-processing sludge by using waste heat of cement kiln |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334026A (en) * | 1980-01-18 | 1982-06-08 | Institute Of Gas Technology | Hybrid bio-thermal liquefaction |
US5300226A (en) * | 1990-10-23 | 1994-04-05 | Stewart E. Erickson Construction, Inc. | Waste handling method |
DE69125187T2 (en) * | 1991-01-28 | 1997-07-10 | Seec, Inc., Ketchum, Id. | WASTE TREATMENT |
US5798497A (en) * | 1995-02-02 | 1998-08-25 | Battelle Memorial Institute | Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
DE69624073T2 (en) * | 1995-11-28 | 2003-08-14 | Ebara Corp., Tokio/Tokyo | Process and device for treating waste by gasification |
FR2758100B1 (en) * | 1997-01-06 | 1999-02-12 | Youssef Bouchalat | OPTIMIZED PROCESSING AND ENERGY RECOVERY OF SLUDGE FROM URBAN AND INDUSTRIAL PURIFICATION PLANTS |
JP2961247B2 (en) * | 1997-12-10 | 1999-10-12 | 工業技術院長 | Gasification method for cellulosic biomass |
DE10047262B4 (en) * | 2000-09-23 | 2005-12-01 | G.A.S. Energietechnologie Gmbh | Process for the use of methane-containing gases |
DE10047264B4 (en) * | 2000-09-23 | 2006-05-04 | G.A.S. Energietechnologie Gmbh | Method for using methane-containing biogas |
JP2002327183A (en) * | 2001-02-27 | 2002-11-15 | Mitsubishi Heavy Ind Ltd | Gasification power generation equipment for waste |
JP4146287B2 (en) * | 2003-05-30 | 2008-09-10 | 三菱重工業株式会社 | Biomass utilization method and biomass utilization system |
DE102004044645B3 (en) * | 2004-09-13 | 2006-06-08 | RÜTGERS Carbo Tech Engineering GmbH | Environmentally friendly process for the production of bio natural gas |
JP2006191876A (en) * | 2005-01-14 | 2006-07-27 | Mitsubishi Heavy Ind Ltd | System for utilizing biomass |
US20100233774A1 (en) * | 2006-03-22 | 2010-09-16 | Tatsuki Toda | Circulatory Biomass Energy Recovery System and Method |
US8409307B2 (en) * | 2006-08-23 | 2013-04-02 | Praxair Technology, Inc. | Gasification and steam methane reforming integrated polygeneration method and system |
FR2929955B1 (en) * | 2008-04-09 | 2012-02-10 | Saint Gobain | GASIFICATION OF COMBUSTIBLE ORGANIC MATERIALS |
-
2008
- 2008-07-18 FR FR0854880A patent/FR2933988B1/en not_active Expired - Fee Related
-
2009
- 2009-07-16 US US13/054,400 patent/US20110179716A1/en not_active Abandoned
- 2009-07-16 JP JP2011517984A patent/JP2011528390A/en active Pending
- 2009-07-16 EA EA201170225A patent/EA201170225A1/en unknown
- 2009-07-16 CN CN2009801281048A patent/CN102099448A/en active Pending
- 2009-07-16 WO PCT/FR2009/051422 patent/WO2010007325A2/en active Application Filing
- 2009-07-16 EP EP09737073A patent/EP2304003A2/en not_active Withdrawn
- 2009-07-16 MX MX2011000530A patent/MX2011000530A/en not_active Application Discontinuation
- 2009-07-16 KR KR1020117000909A patent/KR20110043594A/en not_active Application Discontinuation
- 2009-07-16 BR BRPI0916785A patent/BRPI0916785A2/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2010007325A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010007325A2 (en) | 2010-01-21 |
FR2933988B1 (en) | 2011-09-09 |
FR2933988A1 (en) | 2010-01-22 |
WO2010007325A3 (en) | 2010-03-11 |
JP2011528390A (en) | 2011-11-17 |
CN102099448A (en) | 2011-06-15 |
US20110179716A1 (en) | 2011-07-28 |
KR20110043594A (en) | 2011-04-27 |
EA201170225A1 (en) | 2011-06-30 |
BRPI0916785A2 (en) | 2018-02-14 |
MX2011000530A (en) | 2011-03-15 |
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