JPS5639776A - Liquid tank with ejector - Google Patents

Liquid tank with ejector

Info

Publication number
JPS5639776A
JPS5639776A JP11341779A JP11341779A JPS5639776A JP S5639776 A JPS5639776 A JP S5639776A JP 11341779 A JP11341779 A JP 11341779A JP 11341779 A JP11341779 A JP 11341779A JP S5639776 A JPS5639776 A JP S5639776A
Authority
JP
Japan
Prior art keywords
gas
ejectors
inlets
solution
culture solution
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.)
Pending
Application number
JP11341779A
Other languages
Japanese (ja)
Inventor
Mamoru Hatano
Kazumi Suzuki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11341779A priority Critical patent/JPS5639776A/en
Publication of JPS5639776A publication Critical patent/JPS5639776A/en
Pending 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers

Landscapes

  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE: To make dispersion and contact state of a gas with a culture solution well, by equipping ejectors which are furnished with inlets for sucking liquid at the tips of nozzles jetting the gas under pressure in such a way that the jetting directions are made tangential directions based on an imaginary circle which is drawn inside the culture tank.
CONSTITUTION: The ejectors 5 which are furnished with the inlets 8 for sucking liquid at the tips of the nozzles 7 are made to pass through the side wall of the culture tank 1, and equipped at constant intervals in peripheral directions in such a way that the central lines of the ejectors 5 are made to be placed in the tangential directions based on the imaginary circle 9. These ejectors are equipped in several steps vertically. When a gas under pressure is made to blow in the culture solution 10 from the inlets 6 for blowing, the inlets 8 for sucking liquid are made to be in negative pressure by the flow of the gas, and the culture solution is sucked so that the gas and the solution are mixed, and the gas becomes foams, which are diffused uniformly in the solution. The diffused foams are raised, and the suction and diffusion through the ejectors are repeated. Moreover the blowing of the gas causes simultaneously the revolving flow of the culture solution, the culture solution is agitated, and the foams come into contact with the solution well.
COPYRIGHT: (C)1981,JPO&Japio
JP11341779A 1979-09-03 1979-09-03 Liquid tank with ejector Pending JPS5639776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11341779A JPS5639776A (en) 1979-09-03 1979-09-03 Liquid tank with ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11341779A JPS5639776A (en) 1979-09-03 1979-09-03 Liquid tank with ejector

Publications (1)

Publication Number Publication Date
JPS5639776A true JPS5639776A (en) 1981-04-15

Family

ID=14611720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11341779A Pending JPS5639776A (en) 1979-09-03 1979-09-03 Liquid tank with ejector

Country Status (1)

Country Link
JP (1) JPS5639776A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207996A (en) * 1982-05-31 1983-12-03 Ebara Corp Aeration tank
JPH05123554A (en) * 1991-11-05 1993-05-21 Idec Izumi Corp Gas-liquid contact device and ozonated water making device
JPH07100493A (en) * 1993-10-06 1995-04-18 Dam Suigenchi Kankyo Seibi Center Diffuser pipe
KR101205079B1 (en) 2010-06-28 2012-11-26 현대제철 주식회사 Apparatus of Wastewater
WO2019152375A1 (en) * 2018-01-30 2019-08-08 Genomatica, Inc. Fermentation systems and methods with substantially uniform volumetric uptake rate of a reactive gaseous component
JP2020512844A (en) * 2017-04-13 2020-04-30 ツィテナ ゲーエムベーハーＣｙｔｅｎａ Ｇｍｂｈ Liquid sample processing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207996A (en) * 1982-05-31 1983-12-03 Ebara Corp Aeration tank
JPH05123554A (en) * 1991-11-05 1993-05-21 Idec Izumi Corp Gas-liquid contact device and ozonated water making device
JPH07100493A (en) * 1993-10-06 1995-04-18 Dam Suigenchi Kankyo Seibi Center Diffuser pipe
KR101205079B1 (en) 2010-06-28 2012-11-26 현대제철 주식회사 Apparatus of Wastewater
JP2020512844A (en) * 2017-04-13 2020-04-30 ツィテナ ゲーエムベーハーＣｙｔｅｎａ Ｇｍｂｈ Liquid sample processing method
US11845044B2 (en) 2017-04-13 2023-12-19 cytena Bioprocess Solutions co., Ltd. Method for processing a liquid sample
WO2019152375A1 (en) * 2018-01-30 2019-08-08 Genomatica, Inc. Fermentation systems and methods with substantially uniform volumetric uptake rate of a reactive gaseous component

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