JPS58150694A - 消音換気装置付サツシ - Google Patents
消音換気装置付サツシInfo
- Publication number
- JPS58150694A JPS58150694A JP3262182A JP3262182A JPS58150694A JP S58150694 A JPS58150694 A JP S58150694A JP 3262182 A JP3262182 A JP 3262182A JP 3262182 A JP3262182 A JP 3262182A JP S58150694 A JPS58150694 A JP S58150694A
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- holes
- air
- hole
- noise
- 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 title claims description 22
- 239000011358 absorbing material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 206010021143 Hypoxia Diseases 0.000 description 3
- 230000001743 silencing effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3262182A JPS58150694A (ja) | 1982-03-01 | 1982-03-01 | 消音換気装置付サツシ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3262182A JPS58150694A (ja) | 1982-03-01 | 1982-03-01 | 消音換気装置付サツシ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150694A true JPS58150694A (ja) | 1983-09-07 |
| JPS6262232B2 JPS6262232B2 (enrdf_load_stackoverflow) | 1987-12-25 |
Family
ID=12363918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3262182A Granted JPS58150694A (ja) | 1982-03-01 | 1982-03-01 | 消音換気装置付サツシ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150694A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60194086U (ja) * | 1984-06-04 | 1985-12-24 | ワイケイケイ株式会社 | 換気框装置 |
| JPS6139787U (ja) * | 1984-08-18 | 1986-03-13 | 新日軽株式会社 | 防音換気グリル |
-
1982
- 1982-03-01 JP JP3262182A patent/JPS58150694A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60194086U (ja) * | 1984-06-04 | 1985-12-24 | ワイケイケイ株式会社 | 換気框装置 |
| JPS6139787U (ja) * | 1984-08-18 | 1986-03-13 | 新日軽株式会社 | 防音換気グリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6262232B2 (enrdf_load_stackoverflow) | 1987-12-25 |
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