JP4364784B2 - ベント管異物混入防止装置 - Google Patents
ベント管異物混入防止装置 Download PDFInfo
- Publication number
- JP4364784B2 JP4364784B2 JP2004375302A JP2004375302A JP4364784B2 JP 4364784 B2 JP4364784 B2 JP 4364784B2 JP 2004375302 A JP2004375302 A JP 2004375302A JP 2004375302 A JP2004375302 A JP 2004375302A JP 4364784 B2 JP4364784 B2 JP 4364784B2
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- flexible wire
- lid
- foreign matter
- pipe opening
- 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 - Fee Related
Links
- 230000002265 prevention Effects 0.000 title claims description 6
- 238000011109 contamination Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 13
- 238000007689 inspection Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000001629 suppression Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
Images
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004375302A JP4364784B2 (ja) | 2004-12-27 | 2004-12-27 | ベント管異物混入防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004375302A JP4364784B2 (ja) | 2004-12-27 | 2004-12-27 | ベント管異物混入防止装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006183700A JP2006183700A (ja) | 2006-07-13 |
| JP2006183700A5 JP2006183700A5 (enExample) | 2007-03-29 |
| JP4364784B2 true JP4364784B2 (ja) | 2009-11-18 |
Family
ID=36736958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004375302A Expired - Fee Related JP4364784B2 (ja) | 2004-12-27 | 2004-12-27 | ベント管異物混入防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4364784B2 (enExample) |
-
2004
- 2004-12-27 JP JP2004375302A patent/JP4364784B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006183700A (ja) | 2006-07-13 |
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