JPS6228984Y2 - - Google Patents
Info
- Publication number
- JPS6228984Y2 JPS6228984Y2 JP8575883U JP8575883U JPS6228984Y2 JP S6228984 Y2 JPS6228984 Y2 JP S6228984Y2 JP 8575883 U JP8575883 U JP 8575883U JP 8575883 U JP8575883 U JP 8575883U JP S6228984 Y2 JPS6228984 Y2 JP S6228984Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- water level
- pump
- vacuum pump
- pipe section
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 134
- 238000001514 detection method Methods 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8575883U JPS59190994U (ja) | 1983-06-07 | 1983-06-07 | 消防ポンプの給水位制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8575883U JPS59190994U (ja) | 1983-06-07 | 1983-06-07 | 消防ポンプの給水位制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59190994U JPS59190994U (ja) | 1984-12-18 |
JPS6228984Y2 true JPS6228984Y2 (nl) | 1987-07-25 |
Family
ID=30215718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8575883U Granted JPS59190994U (ja) | 1983-06-07 | 1983-06-07 | 消防ポンプの給水位制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59190994U (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5047747B2 (ja) * | 2007-10-01 | 2012-10-10 | 株式会社荏原製作所 | 横軸ポンプの運転制御装置、及び運転制御方法 |
JP5536399B2 (ja) * | 2009-09-07 | 2014-07-02 | スペクトラムブランズジャパン株式会社 | 外部濾過装置 |
-
1983
- 1983-06-07 JP JP8575883U patent/JPS59190994U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59190994U (ja) | 1984-12-18 |
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