ES8303003A1 - Digester for the fermentation of cellulose materials and for the production of methane - Google Patents

Digester for the fermentation of cellulose materials and for the production of methane

Info

Publication number
ES8303003A1
ES8303003A1 ES509901A ES509901A ES8303003A1 ES 8303003 A1 ES8303003 A1 ES 8303003A1 ES 509901 A ES509901 A ES 509901A ES 509901 A ES509901 A ES 509901A ES 8303003 A1 ES8303003 A1 ES 8303003A1
Authority
ES
Spain
Prior art keywords
cellulose waste
digester
fermentation
collecting chamber
fermentation liquid
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
Application number
ES509901A
Other languages
Spanish (es)
Other versions
ES509901A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR8103868A external-priority patent/FR2500256A1/en
Priority claimed from FR8201906A external-priority patent/FR2521161A2/en
Application filed by Individual filed Critical Individual
Publication of ES509901A0 publication Critical patent/ES509901A0/en
Publication of ES8303003A1 publication Critical patent/ES8303003A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/16—Solid state fermenters, e.g. for koji production
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/02—Percolation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

In a digester for obtaining methane from cellulose waste, for energy-saving temperature control for optimal anaerobic fermentation, fermentation liquid, such as farm slurry, in a collecting chamber under a perforated intermediate floor carrying the cellulose waste is heated by supplying heat from outside. The heated fermentation liquid is transported vertically upwards and delivered, uniformly distributed, onto the cellulose waste. The fermentation liquid then runs downwards under the influence of gravity within the cellulose waste into the collecting chamber, which makes it possible to keep the temperature of the cellulose waste in the very narrow optimal fermentation range. A vertical central pipe is provided in the digester and extends from the collecting chamber through the intermediate floor and through the cellulose waste via an upper grid and terminates in a syphon. A free upwards-directed convection current of the fermentation liquid is set up in the pipe. The pipe can also be passed, with interpolation of a pump bringing about a forced convection current, outside the digester from the collecting chamber via the upper grid. The activation of the pump can be controlled by a temperature sensor located in the cellulose waste.
ES509901A 1981-02-26 1982-02-25 Digester for the fermentation of cellulose materials and for the production of methane Expired ES8303003A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8103868A FR2500256A1 (en) 1981-02-26 1981-02-26 Digester to produce methane from fermenting manure etc. - has riser pipe to recycle and distribute heated liq. manure for faster fermenting
FR8201906A FR2521161A2 (en) 1982-02-05 1982-02-05 Digester to produce methane from fermenting manure etc. - has riser pipe to recycle and distribute heated liq. manure for faster fermenting

Publications (2)

Publication Number Publication Date
ES509901A0 ES509901A0 (en) 1983-02-01
ES8303003A1 true ES8303003A1 (en) 1983-02-01

Family

ID=26222246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509901A Expired ES8303003A1 (en) 1981-02-26 1982-02-25 Digester for the fermentation of cellulose materials and for the production of methane

Country Status (4)

Country Link
DE (1) DE3207048A1 (en)
ES (1) ES8303003A1 (en)
GR (1) GR77329B (en)
IT (1) IT1214374B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU188265B (en) * 1983-03-25 1986-03-28 Energiagazdalkodasi Intezet,Hu Apparatus provided with containers made of plastic gastight fabric for fermenting agricultural by-products as well as sweage sludges by contonuous wet method
FR2585541A1 (en) * 1985-08-05 1987-02-06 Nguyen Van Thoai Charles Hermetic vessel for maturing nuoc-mam
DE10050623B4 (en) * 2000-10-12 2010-07-29 Ludwig Schiedermeier Garage-shaped fermenter for solid methanation
DE202008008335U1 (en) * 2008-06-23 2009-11-12 Bekon Energy Technologies Gmbh & Co. Kg Bioreactor for the production of biogas from biomass
DE102013107432B4 (en) * 2013-07-12 2017-11-16 Peter Lutz Fermenter for the production of biogas from biomass
DE102013107682B4 (en) * 2013-07-18 2017-09-14 Peter Lutz Fermenter for the production of biogas from biomass
DE102014105185A1 (en) * 2013-07-19 2015-01-22 Peter Lutz Biogas plant for the production of biogas from biomass and a process for its operation

Also Published As

Publication number Publication date
IT1214374B (en) 1990-01-18
GR77329B (en) 1984-09-11
IT8267193A0 (en) 1982-02-23
DE3207048A1 (en) 1982-09-16
ES509901A0 (en) 1983-02-01

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