DE2019146B2 - Fluidik-abfuehlvorrichtung zur messung einer geschwindigkeitskomponente einer fluidstroemung - Google Patents
Fluidik-abfuehlvorrichtung zur messung einer geschwindigkeitskomponente einer fluidstroemungInfo
- Publication number
- DE2019146B2 DE2019146B2 DE19702019146 DE2019146A DE2019146B2 DE 2019146 B2 DE2019146 B2 DE 2019146B2 DE 19702019146 DE19702019146 DE 19702019146 DE 2019146 A DE2019146 A DE 2019146A DE 2019146 B2 DE2019146 B2 DE 2019146B2
- Authority
- DE
- Germany
- Prior art keywords
- measuring beam
- flow
- measuring
- fluid flow
- fluid
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims description 48
- 230000008859 change Effects 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 2
- 210000003608 fece Anatomy 0.000 claims description 2
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 claims 1
- 239000010871 livestock manure Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012887 quadratic function Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/203—Jet stream flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/005—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81771769A | 1969-04-21 | 1969-04-21 | |
| US81771769 | 1969-04-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2019146A1 DE2019146A1 (de) | 1970-12-03 |
| DE2019146B2 true DE2019146B2 (de) | 1972-09-14 |
| DE2019146C DE2019146C (https=) | 1973-04-05 |
Family
ID=25223733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702019146 Granted DE2019146B2 (de) | 1969-04-21 | 1970-04-21 | Fluidik-abfuehlvorrichtung zur messung einer geschwindigkeitskomponente einer fluidstroemung |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4938750B1 (https=) |
| AU (1) | AU1393570A (https=) |
| CA (1) | CA985527A (https=) |
| DE (1) | DE2019146B2 (https=) |
| FR (1) | FR2039320B1 (https=) |
| GB (2) | GB1318992A (https=) |
| ZA (1) | ZA702599B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2421283B (en) * | 2002-11-26 | 2007-04-04 | Tippetts Fountains Ltd | Display fountain wind detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343413A (en) * | 1964-09-28 | 1967-09-26 | Canadian Patents Dev | Fluid flow measuring device |
-
1970
- 1970-04-15 AU AU13935/70A patent/AU1393570A/en not_active Expired
- 1970-04-17 FR FR7013986A patent/FR2039320B1/fr not_active Expired
- 1970-04-20 GB GB1877770A patent/GB1318992A/en not_active Expired
- 1970-04-20 ZA ZA702599A patent/ZA702599B/xx unknown
- 1970-04-21 DE DE19702019146 patent/DE2019146B2/de active Granted
- 1970-04-21 JP JP45034232A patent/JPS4938750B1/ja active Pending
- 1970-04-21 CA CA080,646A patent/CA985527A/en not_active Expired
-
1971
- 1971-01-15 GB GB5097172A patent/GB1318993A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA702599B (en) | 1971-03-31 |
| CA985527A (en) | 1976-03-16 |
| FR2039320B1 (https=) | 1974-03-15 |
| FR2039320A1 (https=) | 1971-01-15 |
| GB1318992A (en) | 1973-05-31 |
| DE2019146A1 (de) | 1970-12-03 |
| GB1318993A (en) | 1973-05-31 |
| AU1393570A (en) | 1971-10-21 |
| JPS4938750B1 (https=) | 1974-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |