FR2477363B1 - - Google Patents

Info

Publication number
FR2477363B1
FR2477363B1 FR8005078A FR8005078A FR2477363B1 FR 2477363 B1 FR2477363 B1 FR 2477363B1 FR 8005078 A FR8005078 A FR 8005078A FR 8005078 A FR8005078 A FR 8005078A FR 2477363 B1 FR2477363 B1 FR 2477363B1
Authority
FR
France
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
FR8005078A
Other languages
French (fr)
Other versions
FR2477363A1 (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.)
STEPHANOIS CONSTR MECA
Original Assignee
STEPHANOIS CONSTR MECA
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
Application filed by STEPHANOIS CONSTR MECA filed Critical STEPHANOIS CONSTR MECA
Priority to FR8005078A priority Critical patent/FR2477363A1/en
Publication of FR2477363A1 publication Critical patent/FR2477363A1/en
Application granted granted Critical
Publication of FR2477363B1 publication Critical patent/FR2477363B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/023—Digesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/93—Arrangements, nature or configuration of flow guiding elements
    • B01F2025/931—Flow guiding elements surrounding feed openings, e.g. jet nozzles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Soil Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental Sciences (AREA)
  • Treatment Of Sludge (AREA)
FR8005078A 1980-03-06 1980-03-06 Continuous digester forming methane from liq. manure - in vessel with heated vertical chimney to warm and distribute manure Granted FR2477363A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8005078A FR2477363A1 (en) 1980-03-06 1980-03-06 Continuous digester forming methane from liq. manure - in vessel with heated vertical chimney to warm and distribute manure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005078A FR2477363A1 (en) 1980-03-06 1980-03-06 Continuous digester forming methane from liq. manure - in vessel with heated vertical chimney to warm and distribute manure

Publications (2)

Publication Number Publication Date
FR2477363A1 FR2477363A1 (en) 1981-09-11
FR2477363B1 true FR2477363B1 (en) 1984-07-06

Family

ID=9239395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005078A Granted FR2477363A1 (en) 1980-03-06 1980-03-06 Continuous digester forming methane from liq. manure - in vessel with heated vertical chimney to warm and distribute manure

Country Status (1)

Country Link
FR (1) FR2477363A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535306A1 (en) * 1982-10-28 1984-05-04 Martinez Antoine Improved station for sewage purification
DE19824867A1 (en) * 1998-06-04 1999-12-09 Babcock Anlagen Gmbh Reactor to ferment suspended biological substances has external pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH229194A (en) * 1942-11-19 1943-10-15 Von Roll Ag Process to accelerate sludge digestion in wastewater treatment plants by combining circulation and heating of the sludge in a digester.
FR899651A (en) * 1943-10-20 1945-06-07 Manure and slush gasifier
US2605220A (en) * 1950-06-16 1952-07-29 Dorr Co Anaerobic digester
GB801144A (en) * 1954-07-01 1958-09-10 Dorr Oliver Inc Improvements in bacterial digestion of organic matter

Also Published As

Publication number Publication date
FR2477363A1 (en) 1981-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse