IL64779A - Apparatus for measuring the velocity pressure of a gas stream - Google Patents
Apparatus for measuring the velocity pressure of a gas streamInfo
- Publication number
- IL64779A IL64779A IL64779A IL6477982A IL64779A IL 64779 A IL64779 A IL 64779A IL 64779 A IL64779 A IL 64779A IL 6477982 A IL6477982 A IL 6477982A IL 64779 A IL64779 A IL 64779A
- Authority
- IL
- Israel
- Prior art keywords
- measuring
- gas stream
- velocity pressure
- velocity
- pressure
- 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
- G01P11/00—Measuring average value of speed
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/227,864 US4388691A (en) | 1981-01-23 | 1981-01-23 | Velocity pressure averaging system |
Publications (2)
Publication Number | Publication Date |
---|---|
IL64779A0 IL64779A0 (en) | 1982-03-31 |
IL64779A true IL64779A (en) | 1985-08-30 |
Family
ID=22854780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL64779A IL64779A (en) | 1981-01-23 | 1982-01-14 | Apparatus for measuring the velocity pressure of a gas stream |
Country Status (10)
Country | Link |
---|---|
US (1) | US4388691A (xx) |
EP (1) | EP0057069B1 (xx) |
JP (1) | JPS57146165A (xx) |
KR (1) | KR890001597B1 (xx) |
AU (1) | AU549607B2 (xx) |
CA (1) | CA1164097A (xx) |
DE (1) | DE3270533D1 (xx) |
ES (1) | ES8303704A1 (xx) |
IL (1) | IL64779A (xx) |
MX (1) | MX150245A (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421515A1 (de) * | 1983-06-13 | 1984-12-20 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Prandtlsches staurohr fuer instationaere geschwindigkeitsmessung |
US4559835A (en) * | 1983-08-11 | 1985-12-24 | Air Monitor Corporation | Flow measuring traverse probe |
US4654813A (en) * | 1984-03-09 | 1987-03-31 | Southern Gas Association | Electronic square root error indicator |
US4736329A (en) * | 1984-10-25 | 1988-04-05 | Air Products And Chemicals, Inc. | Method and system for measurement of liquid level in a tank |
US4788648A (en) * | 1984-10-25 | 1988-11-29 | Air Products And Chemicals, Inc. | Method and system for measurement of a liquid level in a tank |
US4602344A (en) * | 1984-10-25 | 1986-07-22 | Air Products And Chemicals, Inc. | Method and system for measurement of liquid level in a tank |
US4831833A (en) * | 1987-07-13 | 1989-05-23 | Parker Hannifin Corporation | Frost detection system for refrigeration apparatus |
US5205169A (en) * | 1991-08-08 | 1993-04-27 | Rosemount Inc. | Angle of attack sensor using inverted ratio of pressure differentials |
FR2739449B1 (fr) * | 1995-09-29 | 1997-10-24 | Silec Liaisons Elec | Dispositif de controle et/ou de mesure de la turbulence a l'admission dans une chambre de combustion d'un moteur thermique alternatif |
US9027392B2 (en) * | 2013-05-07 | 2015-05-12 | Honeywell International Inc. | Multi-hole probes and methods for manufacturing multi-hole probes |
RU2634341C2 (ru) * | 2016-03-02 | 2017-10-25 | Акционерное общество "Научно-производственное объединение "Лианозовский электромеханический завод" | Способ испытаний малоразмерных лопаточных турбомашин и испытательный стенд для его реализации |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770736A (en) * | 1954-06-15 | 1957-03-20 | Panellit Inc | Average flow indicating system |
DE1055265B (de) * | 1957-06-14 | 1959-04-16 | Licentia Gmbh | Vektorsonde zur Ausmessung von Geschwindigkeitsfeldern eines stroemenden Mediums mit stark wechselnder Stroemungsrichtung |
US3182503A (en) * | 1962-02-12 | 1965-05-11 | Beckman & Whitley Inc | Meteorologic instrument |
US3378676A (en) * | 1963-07-16 | 1968-04-16 | Industrial Nucleonics Corp | System employing plural time-spaced average computations for measuring a second variable characteristic imparted to a material initially having a first variable characteristic |
US3553444A (en) * | 1968-07-02 | 1971-01-05 | T & T Technology Inc | Absorbance and concentration computer |
US3673392A (en) * | 1970-02-02 | 1972-06-27 | Hydril Co | Remote terminal computing unit to compute b/a {33 {0 c values, for use by central computer |
US3678257A (en) * | 1970-06-17 | 1972-07-18 | Shell Oil Co | Method and apparatus for determining the volumetric average of a parameter |
GB1455021A (en) * | 1973-02-07 | 1976-11-10 | Croftshaw Engs Ltd | Material flowrate monitoring system |
JPS5027349U (xx) * | 1973-07-03 | 1975-03-29 | ||
US3929017A (en) * | 1973-10-05 | 1975-12-30 | Elan Engineering Corp | Flow monitor and sample control device |
GB1510308A (en) * | 1974-08-14 | 1978-05-10 | British Gas Corp | Determining the average temperature of a flow of gas |
JPS5193243A (xx) * | 1975-02-14 | 1976-08-16 | ||
DE2557631A1 (de) * | 1975-12-20 | 1977-06-23 | Willy Prof Dr Ing Neuerburg | Messgeraet zur bestimmung von groesse und richtung von windgeschwindigkeiten |
US4193118A (en) * | 1978-07-18 | 1980-03-11 | Motorola, Inc. | Low pass digital averaging filter |
US4183243A (en) * | 1978-10-16 | 1980-01-15 | Shell Oil Company | Gas flow monitor |
US4300401A (en) * | 1979-10-09 | 1981-11-17 | Panametrics, Inc. | Method and apparatus for determining fluid flow |
-
1981
- 1981-01-23 US US06/227,864 patent/US4388691A/en not_active Expired - Lifetime
- 1981-12-16 AU AU78545/81A patent/AU549607B2/en not_active Ceased
-
1982
- 1982-01-13 CA CA000394028A patent/CA1164097A/en not_active Expired
- 1982-01-14 IL IL64779A patent/IL64779A/xx active IP Right Grant
- 1982-01-15 EP EP82300215A patent/EP0057069B1/en not_active Expired
- 1982-01-15 DE DE8282300215T patent/DE3270533D1/de not_active Expired
- 1982-01-21 JP JP57006916A patent/JPS57146165A/ja active Pending
- 1982-01-22 KR KR8200261A patent/KR890001597B1/ko active
- 1982-01-22 ES ES508993A patent/ES8303704A1/es not_active Expired
- 1982-01-22 MX MX191106A patent/MX150245A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU7854581A (en) | 1982-07-29 |
US4388691A (en) | 1983-06-14 |
EP0057069A3 (en) | 1982-08-11 |
KR890001597B1 (ko) | 1989-05-09 |
JPS57146165A (en) | 1982-09-09 |
ES508993A0 (es) | 1983-02-01 |
EP0057069B1 (en) | 1986-04-16 |
ES8303704A1 (es) | 1983-02-01 |
CA1164097A (en) | 1984-03-20 |
KR830009487A (ko) | 1983-12-21 |
EP0057069A2 (en) | 1982-08-04 |
IL64779A0 (en) | 1982-03-31 |
MX150245A (es) | 1984-04-04 |
AU549607B2 (en) | 1986-02-06 |
DE3270533D1 (en) | 1986-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
FF | Patent granted | ||
KB | Patent renewed |