IT960139B - Apparecchiatura per rilevare il passaggio di fluidi in condutture - Google Patents
Apparecchiatura per rilevare il passaggio di fluidi in conduttureInfo
- Publication number
- IT960139B IT960139B IT26435/72A IT2643572A IT960139B IT 960139 B IT960139 B IT 960139B IT 26435/72 A IT26435/72 A IT 26435/72A IT 2643572 A IT2643572 A IT 2643572A IT 960139 B IT960139 B IT 960139B
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- pipes
- passage
- detect
- equipment
- Prior art date
Links
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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES394880A ES394880A1 (es) | 1971-08-21 | 1971-08-21 | Aparato detector de paso de fluido en conducciones. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT960139B true IT960139B (it) | 1973-11-20 |
Family
ID=8459119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26435/72A IT960139B (it) | 1971-08-21 | 1972-06-30 | Apparecchiatura per rilevare il passaggio di fluidi in condutture |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2236091A1 (it) |
| ES (1) | ES394880A1 (it) |
| FR (1) | FR2150323A1 (it) |
| IT (1) | IT960139B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428845A1 (fr) * | 1978-06-16 | 1980-01-11 | Neu Sa | Detecteur de transfert de fluides gazeux |
| DE3140618A1 (en) * | 1980-03-26 | 1982-05-06 | B Duane | Solar/gas'heater |
| DE3026767C2 (de) * | 1980-07-15 | 1985-01-31 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Signalgeber für den Durchfluß von Flüssigkeit im Leitungssystem von Haushaltgeräten |
| US4497434A (en) * | 1983-04-11 | 1985-02-05 | Jacques Lawless | Detector of the flowing of a fluid in a pipe and energy saving device for a hot water system using this detector |
| DE3940280C2 (de) * | 1989-11-10 | 1994-09-01 | Siebert & Kuehn Dr | Vorrichtung zur Ermittlung der Durchflußmenge eines Strömungsmediums |
| US6121884A (en) * | 1995-09-11 | 2000-09-19 | Suregas (Proprietary) Limited | Gas flow detector |
-
1971
- 1971-08-21 ES ES394880A patent/ES394880A1/es not_active Expired
-
1972
- 1972-06-30 IT IT26435/72A patent/IT960139B/it active
- 1972-07-22 DE DE2236091A patent/DE2236091A1/de active Pending
- 1972-08-03 FR FR7228066A patent/FR2150323A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150323A1 (it) | 1973-04-06 |
| DE2236091A1 (de) | 1973-04-12 |
| ES394880A1 (es) | 1974-03-16 |
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