JPH0334898U - - Google Patents
Info
- Publication number
- JPH0334898U JPH0334898U JP1989094731U JP9473189U JPH0334898U JP H0334898 U JPH0334898 U JP H0334898U JP 1989094731 U JP1989094731 U JP 1989094731U JP 9473189 U JP9473189 U JP 9473189U JP H0334898 U JPH0334898 U JP H0334898U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- air diffuser
- supply pipe
- gas supply
- plate
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094731U JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989094731U JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334898U true JPH0334898U (da) | 1991-04-05 |
| JPH064960Y2 JPH064960Y2 (ja) | 1994-02-09 |
Family
ID=31644046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989094731U Expired - Lifetime JPH064960Y2 (ja) | 1989-08-11 | 1989-08-11 | 散気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064960Y2 (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003266093A (ja) * | 2002-03-14 | 2003-09-24 | Ngk Insulators Ltd | 再生可能な散気板 |
| JP2011050836A (ja) * | 2009-09-01 | 2011-03-17 | Daicen Membrane Systems Ltd | 散気体ホルダーおよびその固定に用いる金属バンド製固定金具 |
-
1989
- 1989-08-11 JP JP1989094731U patent/JPH064960Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003266093A (ja) * | 2002-03-14 | 2003-09-24 | Ngk Insulators Ltd | 再生可能な散気板 |
| JP2011050836A (ja) * | 2009-09-01 | 2011-03-17 | Daicen Membrane Systems Ltd | 散気体ホルダーおよびその固定に用いる金属バンド製固定金具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064960Y2 (ja) | 1994-02-09 |