JPH0343440Y2 - - Google Patents
Info
- Publication number
- JPH0343440Y2 JPH0343440Y2 JP17374887U JP17374887U JPH0343440Y2 JP H0343440 Y2 JPH0343440 Y2 JP H0343440Y2 JP 17374887 U JP17374887 U JP 17374887U JP 17374887 U JP17374887 U JP 17374887U JP H0343440 Y2 JPH0343440 Y2 JP H0343440Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction chamber
- throat
- solids
- jet pump
- throat portion
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 claims description 30
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 9
- 230000032258 transport Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005243 fluidization Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374887U JPH0343440Y2 (en]) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374887U JPH0343440Y2 (en]) | 1987-11-16 | 1987-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178299U JPH0178299U (en]) | 1989-05-25 |
| JPH0343440Y2 true JPH0343440Y2 (en]) | 1991-09-11 |
Family
ID=31465640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17374887U Expired JPH0343440Y2 (en]) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343440Y2 (en]) |
-
1987
- 1987-11-16 JP JP17374887U patent/JPH0343440Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0178299U (en]) | 1989-05-25 |
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