JPH0438274Y2 - - Google Patents
Info
- Publication number
- JPH0438274Y2 JPH0438274Y2 JP4184586U JP4184586U JPH0438274Y2 JP H0438274 Y2 JPH0438274 Y2 JP H0438274Y2 JP 4184586 U JP4184586 U JP 4184586U JP 4184586 U JP4184586 U JP 4184586U JP H0438274 Y2 JPH0438274 Y2 JP H0438274Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- sampling tube
- smoke
- air
- small holes
- 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
- 239000000779 smoke Substances 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184586U JPH0438274Y2 (enrdf_load_stackoverflow) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184586U JPH0438274Y2 (enrdf_load_stackoverflow) | 1986-03-24 | 1986-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62153558U JPS62153558U (enrdf_load_stackoverflow) | 1987-09-29 |
| JPH0438274Y2 true JPH0438274Y2 (enrdf_load_stackoverflow) | 1992-09-08 |
Family
ID=30857213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4184586U Expired JPH0438274Y2 (enrdf_load_stackoverflow) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438274Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-03-24 JP JP4184586U patent/JPH0438274Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62153558U (enrdf_load_stackoverflow) | 1987-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016116024A1 (zh) | 带或不带采气管的点型主动感烟探测器及空气采样系统 | |
| KR200474888Y1 (ko) | 다기능 환기 시스템 | |
| TW201400798A (zh) | 用於微粒偵測器之取樣點 | |
| JPH0438274Y2 (enrdf_load_stackoverflow) | ||
| JP2001033072A (ja) | 換気システム | |
| KR20130106011A (ko) | 창호용 환기장치 | |
| KR102173650B1 (ko) | 직배기용 환기캡 | |
| JPH09269283A (ja) | 環境監視用サンプリング配管システム | |
| Whyte et al. | An evaluation of a partial-walled laminar-flow operating room | |
| JPH0833962B2 (ja) | サンプリング管による火災検出装置 | |
| WO2019184508A1 (zh) | 室外接管结构及具有其的空调室内机 | |
| JPH05161721A (ja) | 防災排煙方法及び防災排煙設備 | |
| JP2003041790A (ja) | 部屋構造 | |
| JPH05151480A (ja) | 煙感知装置 | |
| CN221005165U (zh) | 一种抽油烟机 | |
| CN209182308U (zh) | 一种建筑物消防安全烟雾探测器 | |
| CN214172505U (zh) | 一种用于绿色建筑的智能通风换气装置 | |
| JPH0310141U (enrdf_load_stackoverflow) | ||
| CN211781822U (zh) | 一种新风管组件及新风空调器 | |
| JPH0656089A (ja) | 客船の公室区画排煙装置 | |
| JP3449023B2 (ja) | 天井設置型換気装置 | |
| JPH01268587A (ja) | パチンコ店等の遊技場の換気設備 | |
| JPH0230661Y2 (enrdf_load_stackoverflow) | ||
| JPS5838474Y2 (ja) | 電気機器筐体の火災感知装置 | |
| JPS6018739Y2 (ja) | 吊下げ式煙捕集装置 |