GB2318961B - Air pressure sensor having a de-icing heating unit - Google Patents

Air pressure sensor having a de-icing heating unit

Info

Publication number
GB2318961B
GB2318961B GB9722812A GB9722812A GB2318961B GB 2318961 B GB2318961 B GB 2318961B GB 9722812 A GB9722812 A GB 9722812A GB 9722812 A GB9722812 A GB 9722812A GB 2318961 B GB2318961 B GB 2318961B
Authority
GB
United Kingdom
Prior art keywords
pressure sensor
air pressure
heating unit
icing heating
icing
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.)
Expired - Fee Related
Application number
GB9722812A
Other versions
GB2318961A (en
GB9722812D0 (en
Inventor
Josef Wenzl
Robert Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of GB9722812D0 publication Critical patent/GB9722812D0/en
Publication of GB2318961A publication Critical patent/GB2318961A/en
Application granted granted Critical
Publication of GB2318961B publication Critical patent/GB2318961B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/02—De-icing means for engines having icing phenomena
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Resistance Heating (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB9722812A 1996-11-02 1997-10-30 Air pressure sensor having a de-icing heating unit Expired - Fee Related GB2318961B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996145164 DE19645164C1 (en) 1996-11-02 1996-11-02 Air pressure sensor with defrosting heater

Publications (3)

Publication Number Publication Date
GB9722812D0 GB9722812D0 (en) 1997-12-24
GB2318961A GB2318961A (en) 1998-05-06
GB2318961B true GB2318961B (en) 2000-08-16

Family

ID=7810446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9722812A Expired - Fee Related GB2318961B (en) 1996-11-02 1997-10-30 Air pressure sensor having a de-icing heating unit

Country Status (3)

Country Link
DE (1) DE19645164C1 (en)
ES (1) ES2148049B1 (en)
GB (1) GB2318961B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11630016B2 (en) 2021-08-20 2023-04-18 Pratt & Whitney Canada Corp. Pressure measurement system and method for operating same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955740B2 (en) 2006-08-28 2011-06-07 GM Global Technology Operations LLC Fuel cell stack and hydrogen supply including a positive temperature coefficient ceramic heater
DE102008010949A1 (en) * 2008-02-25 2009-09-03 Daimler Ag Pipe arrangement for fuel cell system
CN101876257A (en) * 2009-05-01 2010-11-03 丛洋 Compressed gas engine and motor vehicle
WO2010124657A1 (en) * 2009-05-01 2010-11-04 Cong Yang Gas nozzle, gas injection system and vehicle
GB0917410D0 (en) 2009-10-06 2009-11-18 Rolls Royce Plc Method for forming a pressure measurement in a component
CN112432728A (en) * 2020-11-11 2021-03-02 李小东 Anti-freezing and anti-blocking device for pressure gauge
CN114962185B (en) * 2022-05-25 2023-03-28 国家电投集团广西兴安风电有限公司 Icing sensor with deicing function for monitoring icing of wind power plant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573235A (en) * 1976-10-18 1980-08-20 Rosemount Inc Heated sensor for use on aircraft and a method of making such a sensor
US4855571A (en) * 1988-01-29 1989-08-08 Industrial Technology Research Institute Positive temperature coefficient ceramic heating element for heating a fluid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730487A (en) * 1985-06-04 1988-03-15 Rosemount Inc. Family of aerodynamically compensated multiple static pressure tubes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573235A (en) * 1976-10-18 1980-08-20 Rosemount Inc Heated sensor for use on aircraft and a method of making such a sensor
US4855571A (en) * 1988-01-29 1989-08-08 Industrial Technology Research Institute Positive temperature coefficient ceramic heating element for heating a fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11630016B2 (en) 2021-08-20 2023-04-18 Pratt & Whitney Canada Corp. Pressure measurement system and method for operating same

Also Published As

Publication number Publication date
ES2148049A1 (en) 2000-10-01
DE19645164C1 (en) 1998-04-02
GB2318961A (en) 1998-05-06
GB9722812D0 (en) 1997-12-24
ES2148049B1 (en) 2001-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121030