JP4402762B2 - 水道メータおよびその監視システム - Google Patents
水道メータおよびその監視システム Download PDFInfo
- Publication number
- JP4402762B2 JP4402762B2 JP12349199A JP12349199A JP4402762B2 JP 4402762 B2 JP4402762 B2 JP 4402762B2 JP 12349199 A JP12349199 A JP 12349199A JP 12349199 A JP12349199 A JP 12349199A JP 4402762 B2 JP4402762 B2 JP 4402762B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve
- water meter
- flow rate
- valve means
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 160
- 238000012544 monitoring process Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000012986 modification Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 241000135309 Processus Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12349199A JP4402762B2 (ja) | 1999-01-08 | 1999-04-30 | 水道メータおよびその監視システム |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289799 | 1999-01-08 | ||
| JP11-2897 | 1999-01-08 | ||
| JP12349199A JP4402762B2 (ja) | 1999-01-08 | 1999-04-30 | 水道メータおよびその監視システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000258201A JP2000258201A (ja) | 2000-09-22 |
| JP2000258201A5 JP2000258201A5 (enExample) | 2006-02-16 |
| JP4402762B2 true JP4402762B2 (ja) | 2010-01-20 |
Family
ID=26336382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12349199A Expired - Lifetime JP4402762B2 (ja) | 1999-01-08 | 1999-04-30 | 水道メータおよびその監視システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4402762B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002131098A (ja) * | 2000-10-20 | 2002-05-09 | Matsushita Electric Ind Co Ltd | 流体供給装置 |
| JP5081347B2 (ja) * | 2000-10-26 | 2012-11-28 | 東洋計器株式会社 | 水道制御システム |
| JP4759822B2 (ja) * | 2001-03-15 | 2011-08-31 | パナソニック株式会社 | 流量計測装置 |
| JP2002323356A (ja) * | 2001-04-25 | 2002-11-08 | Matsushita Electric Ind Co Ltd | 水道メーター |
| JP2003075212A (ja) * | 2001-09-06 | 2003-03-12 | Matsushita Electric Ind Co Ltd | 流量計測装置 |
| JP4850003B2 (ja) * | 2006-09-08 | 2012-01-11 | 株式会社Ｌｉｘｉｌ | パイロット式流量制御弁 |
| JP7184334B2 (ja) * | 2018-12-14 | 2022-12-06 | 有限会社メカノトランスフォーマ | 弁制御装置、駆動制御装置及び流体制御装置 |
| CN111879370B (zh) * | 2019-05-17 | 2022-04-12 | 淄博贝林电子有限公司 | 一种具有抄表功能的智能水表 |
| CN113447091B (zh) * | 2021-07-16 | 2022-09-09 | 黄晓峰 | 一种流量检测装置 |
| CN116677809A (zh) * | 2023-05-24 | 2023-09-01 | 佛山市燃启科技有限公司 | 一种水流量自动控制系统及装置 |
-
1999
- 1999-04-30 JP JP12349199A patent/JP4402762B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000258201A (ja) | 2000-09-22 |
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