JPS6236121Y2 - - Google Patents
Info
- Publication number
- JPS6236121Y2 JPS6236121Y2 JP5431081U JP5431081U JPS6236121Y2 JP S6236121 Y2 JPS6236121 Y2 JP S6236121Y2 JP 5431081 U JP5431081 U JP 5431081U JP 5431081 U JP5431081 U JP 5431081U JP S6236121 Y2 JPS6236121 Y2 JP S6236121Y2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- wind tunnel
- cover
- box
- wind
- 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
- 239000000428 dust Substances 0.000 claims description 39
- 238000009792 diffusion process Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5431081U JPS6236121Y2 (enExample) | 1981-04-15 | 1981-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5431081U JPS6236121Y2 (enExample) | 1981-04-15 | 1981-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57168037U JPS57168037U (enExample) | 1982-10-22 |
| JPS6236121Y2 true JPS6236121Y2 (enExample) | 1987-09-14 |
Family
ID=29850908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5431081U Expired JPS6236121Y2 (enExample) | 1981-04-15 | 1981-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236121Y2 (enExample) |
-
1981
- 1981-04-15 JP JP5431081U patent/JPS6236121Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57168037U (enExample) | 1982-10-22 |
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