DE2157279A1 - Signalgeber zur Verwendung bei strömenden Fluiden - Google Patents
Signalgeber zur Verwendung bei strömenden FluidenInfo
- Publication number
- DE2157279A1 DE2157279A1 DE19712157279 DE2157279A DE2157279A1 DE 2157279 A1 DE2157279 A1 DE 2157279A1 DE 19712157279 DE19712157279 DE 19712157279 DE 2157279 A DE2157279 A DE 2157279A DE 2157279 A1 DE2157279 A1 DE 2157279A1
- Authority
- DE
- Germany
- Prior art keywords
- reed switch
- float
- fluid
- pipe
- tube
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims description 17
- 235000014676 Phragmites communis Nutrition 0.000 claims description 26
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
- G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
-
- 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
- G01F1/22—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 by variable-area meters, e.g. rotameters
- G01F1/24—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 by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5500070 | 1970-11-19 | ||
| GB188371 | 1971-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2157279A1 true DE2157279A1 (de) | 1972-05-31 |
Family
ID=26237053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712157279 Pending DE2157279A1 (de) | 1970-11-19 | 1971-11-18 | Signalgeber zur Verwendung bei strömenden Fluiden |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2157279A1 (enExample) |
| FR (1) | FR2115225B1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507190A (en) * | 1994-08-09 | 1996-04-16 | Cole-Parmer Instrument Company | Flowmeter with improved end stops |
| CN115957606A (zh) * | 2022-11-16 | 2023-04-14 | 弋阳县建永节能环保工程设备有限公司 | 一种用于脱硫塔的高效脱硫塔盘 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES431609A1 (es) * | 1974-11-04 | 1976-10-16 | Wenderoth | Sensor magnetico de flujo de fluidos. |
| FR2423787A1 (fr) * | 1978-04-20 | 1979-11-16 | Sercel Rech Const Elect | Element de canalisation permettant une detection des debits de fluide |
| DE8226199U1 (de) * | 1982-09-17 | 1982-12-16 | Kobold, Klaus, 6233 Kelkheim | Vorrichtung zur durchflussmessung von fluessigkeiten und gasstroemen |
| FR2777081B1 (fr) * | 1998-04-03 | 2000-06-02 | Fidel Barres | Detecteur d'ecoulement d'un liquide |
-
1971
- 1971-11-18 FR FR7141260A patent/FR2115225B1/fr not_active Expired
- 1971-11-18 DE DE19712157279 patent/DE2157279A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507190A (en) * | 1994-08-09 | 1996-04-16 | Cole-Parmer Instrument Company | Flowmeter with improved end stops |
| CN115957606A (zh) * | 2022-11-16 | 2023-04-14 | 弋阳县建永节能环保工程设备有限公司 | 一种用于脱硫塔的高效脱硫塔盘 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2115225B1 (enExample) | 1974-07-19 |
| FR2115225A1 (enExample) | 1972-07-07 |
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