JPH034848B2 - - Google Patents
Info
- Publication number
- JPH034848B2 JPH034848B2 JP50106381A JP50106381A JPH034848B2 JP H034848 B2 JPH034848 B2 JP H034848B2 JP 50106381 A JP50106381 A JP 50106381A JP 50106381 A JP50106381 A JP 50106381A JP H034848 B2 JPH034848 B2 JP H034848B2
- Authority
- JP
- Japan
- Prior art keywords
- flow
- valve
- meter
- instrument
- turbine
- 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
- 239000002131 composite material Substances 0.000 description 28
- 238000006073 displacement reaction Methods 0.000 description 12
- 238000011144 upstream manufacturing Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1980/000763 WO1981003700A1 (en) | 1980-06-13 | 1980-06-13 | Compound liquid flow meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57500897A JPS57500897A (pl) | 1982-05-20 |
| JPH034848B2 true JPH034848B2 (pl) | 1991-01-24 |
Family
ID=22154397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50106381A Expired JPH034848B2 (pl) | 1980-06-13 | 1980-06-13 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0053118A1 (pl) |
| JP (1) | JPH034848B2 (pl) |
| WO (1) | WO1981003700A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3732703A1 (de) * | 1987-02-19 | 1988-09-01 | Spanner Pollux Gmbh | Verbundwasserzaehler |
| US4941361A (en) * | 1988-06-20 | 1990-07-17 | Lew Hyok S | Three-in-one flowmeter |
| DE4104451C2 (de) * | 1991-02-14 | 1996-10-24 | Vollmar Oskar Gmbh | Regenüberlaufbauwerk mit einer Meßeinrichtung zur Bestimmung der Überlaufwassermenge |
| IL107848A0 (en) * | 1993-12-02 | 1994-04-12 | Paz Ilan | Electronic flowmeter system with a stopper against undesirable flows, leak detector and bypass for measuring low flows |
| DE19717725A1 (de) * | 1997-04-18 | 1998-10-22 | Meinecke Ag H | Verbundwasserzähler |
| ITBO20080365A1 (it) * | 2008-06-10 | 2009-12-11 | Blueco Srl | Dispositivo di rilevamento delle perdite idrauliche |
| CN113575073B (zh) | 2015-09-28 | 2023-07-21 | 精密种植有限责任公司 | 用于控制和监测农田液体施用的系统和装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE117608C (pl) * | ||||
| US3088481A (en) * | 1960-01-04 | 1963-05-07 | Cox Instr Corp | Hydraulic switching system |
| US3677084A (en) * | 1970-03-27 | 1972-07-18 | Gamon Camet Ind Inc | Compound fluid meter |
| JPS499781A (pl) * | 1972-05-29 | 1974-01-28 | ||
| US4100800A (en) * | 1976-12-01 | 1978-07-18 | Badger Meter, Inc. | Flow control assemblies |
-
1980
- 1980-06-13 JP JP50106381A patent/JPH034848B2/ja not_active Expired
- 1980-06-13 WO PCT/US1980/000763 patent/WO1981003700A1/en unknown
- 1980-06-13 EP EP19810900759 patent/EP0053118A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053118A1 (en) | 1982-06-09 |
| JPS57500897A (pl) | 1982-05-20 |
| WO1981003700A1 (en) | 1981-12-24 |
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