JPS5290682A - Shaft seal of fermentation tank - Google Patents

Shaft seal of fermentation tank

Info

Publication number
JPS5290682A
JPS5290682A JP495276A JP495276A JPS5290682A JP S5290682 A JPS5290682 A JP S5290682A JP 495276 A JP495276 A JP 495276A JP 495276 A JP495276 A JP 495276A JP S5290682 A JPS5290682 A JP S5290682A
Authority
JP
Japan
Prior art keywords
fermentation tank
shaft seal
sealant
sable
defoamer
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.)
Granted
Application number
JP495276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5424469B2 (OSRAM
Inventor
Terumichi Honda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP495276A priority Critical patent/JPS5290682A/ja
Publication of JPS5290682A publication Critical patent/JPS5290682A/ja
Publication of JPS5424469B2 publication Critical patent/JPS5424469B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP495276A 1976-01-21 1976-01-21 Shaft seal of fermentation tank Granted JPS5290682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP495276A JPS5290682A (en) 1976-01-21 1976-01-21 Shaft seal of fermentation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP495276A JPS5290682A (en) 1976-01-21 1976-01-21 Shaft seal of fermentation tank

Publications (2)

Publication Number Publication Date
JPS5290682A true JPS5290682A (en) 1977-07-30
JPS5424469B2 JPS5424469B2 (OSRAM) 1979-08-21

Family

ID=11597899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP495276A Granted JPS5290682A (en) 1976-01-21 1976-01-21 Shaft seal of fermentation tank

Country Status (1)

Country Link
JP (1) JPS5290682A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722082A (ja) * 1993-07-06 1995-01-24 Nichifu Co Ltd 電線接続器とその製造方法
JP2005133852A (ja) * 2003-10-30 2005-05-26 Kobelco Eco-Solutions Co Ltd コンタミレスの耐食性軸封装置
JP2011231880A (ja) * 2010-04-28 2011-11-17 Mitsubishi Heavy Ind Ltd ドライガスシール構造
US9791046B2 (en) 2011-10-27 2017-10-17 Mitsubishi Heavy Industries, Ltd. Rotary machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722082A (ja) * 1993-07-06 1995-01-24 Nichifu Co Ltd 電線接続器とその製造方法
JP2005133852A (ja) * 2003-10-30 2005-05-26 Kobelco Eco-Solutions Co Ltd コンタミレスの耐食性軸封装置
JP2011231880A (ja) * 2010-04-28 2011-11-17 Mitsubishi Heavy Ind Ltd ドライガスシール構造
US9791046B2 (en) 2011-10-27 2017-10-17 Mitsubishi Heavy Industries, Ltd. Rotary machine

Also Published As

Publication number Publication date
JPS5424469B2 (OSRAM) 1979-08-21

Similar Documents

Publication Publication Date Title
JPS5349855A (en) Method of anaerobic digestion of organic waste matter
JPS5290682A (en) Shaft seal of fermentation tank
JPS51125788A (en) Method for cultivating and processing of mashrooms
JPS5218873A (en) Process for multiplying microorganisms
JPS5322603A (en) Piston pump
JPS53122103A (en) Liquid pressure equipment
JPS52135560A (en) Microbial treating method of waste water
JPS5423187A (en) Shaft seal for fermentor
JPS52133912A (en) Preparation of butanediol
JPS5352854A (en) Sealing apparatus of revolution saeft
JPS5423186A (en) Shaft seal for fermentor
JPS5350588A (en) Method for drilling long materials
JPS5441382A (en) Sealing of fermentor
JPS5341063A (en) Anaerobic digesting tank
JPS5419069A (en) Hydraulic driving apparatus
JPS5392009A (en) Control method for warming-up of turbine rotor
JPS5239852A (en) Heat exchange plant
JPS5333411A (en) Treating method for leakage liquid
JPS53142460A (en) Potting method
JPS5212677A (en) Process for desalting of sea water by using solar heat or waste heat
JPS5324088A (en) Cultivation of basidiomycetes
JPS5331097A (en) Coolant purificating device in reactor
JPS5419096A (en) Reactor separation time cooling device
JPS5417183A (en) Preparation of l-glutamic acid
JPS5254074A (en) Method of assimilating polyvinyl alcohol