JP5199909B2 - 予作動式消火設備 - Google Patents
予作動式消火設備 Download PDFInfo
- Publication number
- JP5199909B2 JP5199909B2 JP2009026954A JP2009026954A JP5199909B2 JP 5199909 B2 JP5199909 B2 JP 5199909B2 JP 2009026954 A JP2009026954 A JP 2009026954A JP 2009026954 A JP2009026954 A JP 2009026954A JP 5199909 B2 JP5199909 B2 JP 5199909B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- water
- piston
- pressure
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 157
- 238000001514 detection method Methods 0.000 claims description 40
- 238000012544 monitoring process Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 11
- 230000006837 decompression Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 12
- 230000009467 reduction Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009026954A JP5199909B2 (ja) | 2009-02-09 | 2009-02-09 | 予作動式消火設備 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009026954A JP5199909B2 (ja) | 2009-02-09 | 2009-02-09 | 予作動式消火設備 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010179015A JP2010179015A (ja) | 2010-08-19 |
| JP2010179015A5 JP2010179015A5 (https=) | 2012-03-08 |
| JP5199909B2 true JP5199909B2 (ja) | 2013-05-15 |
Family
ID=42761022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009026954A Expired - Fee Related JP5199909B2 (ja) | 2009-02-09 | 2009-02-09 | 予作動式消火設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5199909B2 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4315279B2 (ja) * | 2003-09-30 | 2009-08-19 | 能美防災株式会社 | 消防用設備の開閉弁装置及びその制御弁 |
| JP4768485B2 (ja) * | 2006-03-24 | 2011-09-07 | 能美防災株式会社 | 消火設備 |
| JP4944647B2 (ja) * | 2007-03-15 | 2012-06-06 | 能美防災株式会社 | スプリンクラ消火設備 |
| JP5232037B2 (ja) * | 2009-02-09 | 2013-07-10 | 能美防災株式会社 | 予作動式消火設備 |
-
2009
- 2009-02-09 JP JP2009026954A patent/JP5199909B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010179015A (ja) | 2010-08-19 |
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