DE112022001193A5 - MEASURING ARRANGEMENT - Google Patents

MEASURING ARRANGEMENT Download PDF

Info

Publication number
DE112022001193A5
DE112022001193A5 DE112022001193.9T DE112022001193T DE112022001193A5 DE 112022001193 A5 DE112022001193 A5 DE 112022001193A5 DE 112022001193 T DE112022001193 T DE 112022001193T DE 112022001193 A5 DE112022001193 A5 DE 112022001193A5
Authority
DE
Germany
Prior art keywords
measuring arrangement
measuring
arrangement
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
Application number
DE112022001193.9T
Other languages
German (de)
Inventor
Winklhofer Ernst
Anna Daniela Poms
Harald Philipp
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.)
AVL List GmbH
Original Assignee
AVL List 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 AVL List GmbH filed Critical AVL List GmbH
Publication of DE112022001193A5 publication Critical patent/DE112022001193A5/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J2005/0033—Wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Radiation Pyrometers (AREA)
DE112022001193.9T 2021-04-23 2022-04-22 MEASURING ARRANGEMENT Pending DE112022001193A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50302/2021 2021-04-23
ATA50302/2021A AT524986A1 (en) 2021-04-23 2021-04-23 MEASUREMENT ARRANGEMENT
PCT/AT2022/060127 WO2022221899A1 (en) 2021-04-23 2022-04-22 Measuring assembly

Publications (1)

Publication Number Publication Date
DE112022001193A5 true DE112022001193A5 (en) 2023-12-21

Family

ID=81448737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022001193.9T Pending DE112022001193A5 (en) 2021-04-23 2022-04-22 MEASURING ARRANGEMENT

Country Status (3)

Country Link
AT (1) AT524986A1 (en)
DE (1) DE112022001193A5 (en)
WO (1) WO2022221899A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037473A (en) * 1971-09-16 1977-07-26 International Harvester Company Radiation pyrometers with purging fluid
US4306835A (en) 1979-11-20 1981-12-22 Avco Corporation Air purging unit for an optical pyrometer of a gas turbine engine
DE3000640A1 (en) * 1980-01-10 1981-07-16 Krupp Polysius Ag, 4720 Beckum Rotary kiln sintering zone temp. measurement - uses infrared detector fed via glass fibre lens and scoured conductor
US4786188A (en) * 1986-02-27 1988-11-22 Rosemont Inc. Purge air system for a combustion instrument
US4934137A (en) 1988-12-14 1990-06-19 Allied-Signal Inc. Temperature measurement in turbine engines
DE19736276B4 (en) * 1997-08-21 2006-07-27 Alstom Technology Ltd Optical pyrometer for gas turbines
US6364524B1 (en) 1998-04-14 2002-04-02 Advanced Fuel Research, Inc High speed infrared radiation thermometer, system, and method
US7907272B2 (en) * 2007-12-12 2011-03-15 Gas Technology Institute Fiber optic spectroscopic digital imaging sensor and method for flame properties monitoring
US20090232183A1 (en) * 2008-03-13 2009-09-17 General Electric Company System and method to measure temperature in an electric machine
US8184151B2 (en) * 2009-09-18 2012-05-22 Siemens Energy, Inc. Flexible imaging fiber bundle monitoring system for combustion turbines
US8439630B2 (en) 2010-03-19 2013-05-14 Siemens Energy, Inc. Optical monitoring system for a turbine engine
US8422008B2 (en) * 2010-09-29 2013-04-16 General Electric Company Electrical machine component monitoring system and method
DE102011108382A1 (en) * 2011-07-22 2013-01-24 Audi Ag Electric machine
EP3217518A1 (en) * 2016-03-08 2017-09-13 Siemens Aktiengesellschaft Electric rotary machine having asynchronous starting
CN210322013U (en) 2019-10-10 2020-04-14 哈尔滨电机厂有限责任公司 Be applicable to infrared temperature measurement structure of power station generator rotor

Also Published As

Publication number Publication date
AT524986A1 (en) 2022-11-15
WO2022221899A1 (en) 2022-10-27

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Legal Events

Date Code Title Description
R083 Amendment of/additions to inventor(s)