SE449266B - Forfarande for avkenning av totaltryck jemte en totaltrycksond - Google Patents
Forfarande for avkenning av totaltryck jemte en totaltrycksondInfo
- Publication number
- SE449266B SE449266B SE8206696A SE8206696A SE449266B SE 449266 B SE449266 B SE 449266B SE 8206696 A SE8206696 A SE 8206696A SE 8206696 A SE8206696 A SE 8206696A SE 449266 B SE449266 B SE 449266B
- Authority
- SE
- Sweden
- Prior art keywords
- channel
- flow
- pressure
- probe
- inlet
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- 239000000523 sample Substances 0.000 claims description 111
- 230000003068 static effect Effects 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000630 rising 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
- 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
- G01P5/16—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 using Pitot tubes, e.g. Machmeter
- G01P5/17—Coupling arrangements to the indicating device
- G01P5/175—Coupling arrangements to the indicating device with the determination of Mach number
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/325,258 US4433584A (en) | 1981-11-27 | 1981-11-27 | Total pressure probe |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8206696D0 SE8206696D0 (sv) | 1982-11-24 |
SE8206696L SE8206696L (sv) | 1983-05-28 |
SE449266B true SE449266B (sv) | 1987-04-13 |
Family
ID=23267115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206696A SE449266B (sv) | 1981-11-27 | 1982-11-24 | Forfarande for avkenning av totaltryck jemte en totaltrycksond |
Country Status (9)
Country | Link |
---|---|
US (1) | US4433584A (de) |
JP (1) | JPS58102121A (de) |
CA (1) | CA1186168A (de) |
DE (1) | DE3241564A1 (de) |
FR (1) | FR2517427A1 (de) |
GB (1) | GB2111221B (de) |
IL (1) | IL67136A (de) |
IT (1) | IT1154579B (de) |
SE (1) | SE449266B (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605315A (en) * | 1984-12-13 | 1986-08-12 | United Technologies Corporation | Temperature probe for rotating machinery |
US4765751A (en) * | 1987-06-29 | 1988-08-23 | United Technologies Corporation | Temperature and pressure probe |
IL84611A (en) * | 1987-11-26 | 1991-11-21 | Ardon Gador | Apparatus and method for protection against heat |
US5259234A (en) * | 1992-03-09 | 1993-11-09 | General Electric Company | Calibration system for air metering bellmouths |
GB9720719D0 (en) * | 1997-10-01 | 1997-11-26 | Rolls Royce Plc | Gas Turbine Engine Gas Temperature Sensing Device |
US7111982B1 (en) | 2004-01-30 | 2006-09-26 | Swonger Jr Karl William | Combined temperature and pressure probe for a gas turbine engine |
DE102004016033A1 (de) * | 2004-03-30 | 2005-10-20 | Alstom Technology Ltd Baden | Messvorrichtung |
JP4474989B2 (ja) * | 2004-04-26 | 2010-06-09 | 株式会社Ihi | タービンノズル及びタービンノズルセグメント |
US7073386B2 (en) * | 2004-06-14 | 2006-07-11 | General Electric Company | Multi-bore pressure sensing probe |
US8863590B2 (en) | 2012-03-26 | 2014-10-21 | General Electric Company | Large diameter flow-through Kiel-style pressure probe for high moisture applications |
US9128005B2 (en) | 2012-10-01 | 2015-09-08 | General Electric Company | Metalized ceramic leading edge nozzle Kiels for high-temperature turbine applications |
US9297720B2 (en) | 2012-12-21 | 2016-03-29 | United Technologies Corporation | Gas turbine engine vane embedded beam interrupt optical tip-timing probe system |
US20140186160A1 (en) * | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Slider seal |
FR3012169B1 (fr) * | 2013-10-21 | 2018-01-12 | Safran Aircraft Engines | Pale instrumentee |
US10151214B2 (en) * | 2014-02-05 | 2018-12-11 | United Technologies Corporation | Integral instrumentation in additively manufactured components of gas turbine engines |
US9856743B2 (en) * | 2014-05-28 | 2018-01-02 | Safran Aircraft Engines | Instrumented flow passage of a turbine engine |
US10619506B2 (en) * | 2015-04-23 | 2020-04-14 | Nuovo Pignone S.R.L. | Measuring total pressure of a fluid in a turbo machine |
CN105716788B (zh) * | 2015-11-02 | 2019-02-22 | 北京航空航天大学 | 三孔跨音速压力探针 |
FR3044412B1 (fr) * | 2015-11-30 | 2018-11-09 | Safran Aircraft Engines | Veine instrumentee de turbomachine |
FR3053786B1 (fr) * | 2016-07-05 | 2021-03-19 | Safran Aircraft Engines | Dispositif de mesure de grandeurs aerodynamiques destine a etre place dans une veine d'ecoulement d'une turbomachine |
CN106197831B (zh) * | 2016-07-21 | 2022-06-07 | 安徽蓝润自动化仪表有限公司 | 一种流量自动控制型压力表 |
CN107063333B (zh) * | 2017-04-19 | 2019-12-10 | 德阳鑫晶科技有限公司 | 适用于含水汽的三元流场中的三孔测针 |
FR3066779B1 (fr) * | 2017-05-26 | 2020-04-03 | Safran Aircraft Engines | Dispositif de mesure de parametres d'un flux aerodynamique pour pale de turbomachine, pale et organe de turbomachine equipes dudit dispositif de mesure |
FR3072169B1 (fr) * | 2017-10-09 | 2019-10-11 | Safran Aircraft Engines | Dispositif de mesure d'au moins un parametre d'un flux aerodynamique d'une turbomachine equipe d'un moyen d'amortissement vibratoire et veine de turbomachine equipee d'un tel dispositif |
US10598041B2 (en) * | 2017-10-20 | 2020-03-24 | United Technologies Corporation | Inlet performance measurement system for gas turbine engine |
US10684183B2 (en) * | 2018-04-24 | 2020-06-16 | The Boeing Company | Powered total pressure measurement rake with telemetry |
US10704413B2 (en) * | 2018-09-06 | 2020-07-07 | Raytheon Technologies Corporation | Systems and methods for variable alignment aerodynamic probes |
US11230927B2 (en) * | 2019-06-03 | 2022-01-25 | Raytheon Technologies Corporation | Vane airfoil shapes for embedded members |
US11719165B2 (en) * | 2021-11-03 | 2023-08-08 | Pratt & Whitney Canada Corp. | Air inlet strut for aircraft engine |
US11859561B2 (en) | 2021-12-07 | 2024-01-02 | Pratt & Whitney Canada Corp. | Method and system for determining aircraft engine inlet total pressure |
US11840346B2 (en) | 2022-03-28 | 2023-12-12 | Pratt & Whitney Canada Corp. | Strut for aircraft engine |
US11692455B1 (en) | 2022-09-19 | 2023-07-04 | Pratt & Whitney Canada Corp. | Passively orientable pressure probe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE305339C (de) * | ||||
FR851640A (fr) * | 1938-09-19 | 1940-01-12 | Groupement Francais Pour Le Developpement Des Recherches Aeronautiques | Sonde pour la détermination de la pression statique dans un fluide en mouvement turbulent |
GB534228A (en) | 1938-09-19 | 1941-03-03 | Grp Franacais Pour Le Dev Des | Improvements in apparatus for determining the static pressure in a fluid in turbulent movement |
US3029639A (en) | 1959-09-29 | 1962-04-17 | William A Groesbeck | Manifolded cone pressure probe |
US3364742A (en) * | 1964-06-26 | 1968-01-23 | Rosemount Eng Co Ltd | Dual pitot and/or static system |
US3343417A (en) * | 1965-04-12 | 1967-09-26 | United Aircraft Corp | Temperature and pressure probe |
JPS5542126U (de) * | 1978-09-11 | 1980-03-18 |
-
1981
- 1981-11-27 US US06/325,258 patent/US4433584A/en not_active Expired - Lifetime
-
1982
- 1982-11-01 IL IL67136A patent/IL67136A/xx not_active IP Right Cessation
- 1982-11-03 GB GB08231459A patent/GB2111221B/en not_active Expired
- 1982-11-10 DE DE19823241564 patent/DE3241564A1/de active Granted
- 1982-11-24 SE SE8206696A patent/SE449266B/sv not_active IP Right Cessation
- 1982-11-24 IT IT24405/82A patent/IT1154579B/it active
- 1982-11-25 JP JP57207481A patent/JPS58102121A/ja active Granted
- 1982-11-25 CA CA000416411A patent/CA1186168A/en not_active Expired
- 1982-11-26 FR FR8219856A patent/FR2517427A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IL67136A0 (en) | 1983-03-31 |
IT8224405A0 (it) | 1982-11-24 |
JPS58102121A (ja) | 1983-06-17 |
SE8206696D0 (sv) | 1982-11-24 |
GB2111221B (en) | 1986-02-12 |
IL67136A (en) | 1987-07-31 |
JPH0348446B2 (de) | 1991-07-24 |
GB2111221A (en) | 1983-06-29 |
DE3241564C2 (de) | 1993-07-22 |
FR2517427A1 (fr) | 1983-06-03 |
IT1154579B (it) | 1987-01-21 |
FR2517427B1 (de) | 1984-12-28 |
DE3241564A1 (de) | 1983-06-09 |
CA1186168A (en) | 1985-04-30 |
US4433584A (en) | 1984-02-28 |
SE8206696L (sv) | 1983-05-28 |
IT8224405A1 (it) | 1984-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE449266B (sv) | Forfarande for avkenning av totaltryck jemte en totaltrycksond | |
EP3102806B1 (de) | Drucksonde für gasturbine | |
US6490510B1 (en) | Fixed multifunction probe for aircraft | |
US9366555B2 (en) | Air data system | |
EP2107216B1 (de) | Verfahren zur Bestimmung der Gesamtdruckverteilung über eine Eingangsebene eines Gebläses | |
Clari et al. | Three-dimensional flow separations in the diffuser of a steam turbine control valve | |
US3171422A (en) | Control apparatus | |
Walker et al. | The effect of interaction between wakes from blade rows in an axial flow compressor on the noise generated by blade interaction | |
CN111140542A (zh) | 一种基元级前缘自带三个感压孔的榫式叶片 | |
US10585109B2 (en) | Systems, methods, and devices for fluid data sensing | |
US3326041A (en) | Apparatus for developing differential pressures in a conduit line | |
JP2013200310A (ja) | 高湿度用途のための大直径貫流キール型プローブ | |
CN111089700A (zh) | 一种用于亚音速二维流场的多点动态全参数测量装置 | |
CN211668740U (zh) | 一种用于亚音速二维流场的多点动态全参数测量装置 | |
US11480475B2 (en) | Method and system for measuring temperature in a gas turbine engine | |
US4192178A (en) | Apparatus for determining stagnation pressure, static pressure, pitch angle, and yaw angle of elastic fluid | |
Sohn et al. | Influence of the leakage flow tangential velocity on the loss generation and leakage flow kinematics in shrouded axial compressor cascades | |
US20210018351A1 (en) | Sensor system | |
JP2010265826A (ja) | 蒸気タービン用ノズルボックスおよび蒸気タービン | |
US3576132A (en) | Gas diverting mechanism | |
Eck et al. | Rotor Clearance Flow Measurements Employing a Novel Miniature Sensor | |
Clark et al. | A pneumatic probe for measuring spatial derivatives of stagnation pressure | |
CN108798795A (zh) | 涡轮机压缩机的紊流传感器 | |
Ho | Subsonic intake duct flows | |
CN212454963U (zh) | 一种基元级前缘自带三个感压孔的榫式叶片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8206696-0 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8206696-0 Format of ref document f/p: F |