JP4559108B2 - 気体拡散装置 - Google Patents
気体拡散装置 Download PDFInfo
- Publication number
- JP4559108B2 JP4559108B2 JP2004123403A JP2004123403A JP4559108B2 JP 4559108 B2 JP4559108 B2 JP 4559108B2 JP 2004123403 A JP2004123403 A JP 2004123403A JP 2004123403 A JP2004123403 A JP 2004123403A JP 4559108 B2 JP4559108 B2 JP 4559108B2
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- Japan
- Prior art keywords
- gas
- air
- main body
- gas diffusion
- exhaust holes
- 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.)
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Sludge (AREA)
Description
Claims (3)
- 粘性流体中に気体を供給する気体拡散装置において、
気体供給部に接続され、この気体供給部から供給された気体を拡散して放出する気体拡散部を有し、
上記気体拡散部は、本体部の周面に複数の排気孔が形成され、底面部の略全体に下部開口部が形成され、
上記複数の排気孔は、底面部に向かって径が大きくなるように形成されている気体拡散装置。 - 上記気体拡散部は、底面側に向かって拡径するように形成されている請求項1記載の気体拡散装置。
- 上記気体拡散部には、上記本体部の底面部に、この底面部と離間しておもり部材が取り付けられている請求項1又は請求項2記載の気体拡散装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004123403A JP4559108B2 (ja) | 2004-04-19 | 2004-04-19 | 気体拡散装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004123403A JP4559108B2 (ja) | 2004-04-19 | 2004-04-19 | 気体拡散装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005305250A JP2005305250A (ja) | 2005-11-04 |
JP4559108B2 true JP4559108B2 (ja) | 2010-10-06 |
Family
ID=35434627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004123403A Expired - Fee Related JP4559108B2 (ja) | 2004-04-19 | 2004-04-19 | 気体拡散装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4559108B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013218208B4 (de) * | 2013-09-11 | 2015-06-03 | membion Gmbh | Membranfilter und Verfahren zum Filtern |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915771U (ja) * | 1972-05-15 | 1974-02-09 | ||
JPS5094199U (ja) * | 1973-12-28 | 1975-08-07 | ||
JPS52114564U (ja) * | 1975-09-26 | 1977-08-31 | ||
JPS5458678A (en) * | 1977-10-19 | 1979-05-11 | Chiyoda Chem Eng & Constr Co Ltd | Gas/liquid contact apparatus |
JPH07241591A (ja) * | 1994-03-09 | 1995-09-19 | Kubota Corp | 散気装置 |
-
2004
- 2004-04-19 JP JP2004123403A patent/JP4559108B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915771U (ja) * | 1972-05-15 | 1974-02-09 | ||
JPS5094199U (ja) * | 1973-12-28 | 1975-08-07 | ||
JPS52114564U (ja) * | 1975-09-26 | 1977-08-31 | ||
JPS5458678A (en) * | 1977-10-19 | 1979-05-11 | Chiyoda Chem Eng & Constr Co Ltd | Gas/liquid contact apparatus |
JPH07241591A (ja) * | 1994-03-09 | 1995-09-19 | Kubota Corp | 散気装置 |
Also Published As
Publication number | Publication date |
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JP2005305250A (ja) | 2005-11-04 |
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