CN109642826B - 用于高速旋转机器的红外温度传感器 - Google Patents

用于高速旋转机器的红外温度传感器 Download PDF

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Publication number
CN109642826B
CN109642826B CN201780054785.2A CN201780054785A CN109642826B CN 109642826 B CN109642826 B CN 109642826B CN 201780054785 A CN201780054785 A CN 201780054785A CN 109642826 B CN109642826 B CN 109642826B
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CN
China
Prior art keywords
infrared sensor
sensor system
vacuum pump
testing
temperature
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Application number
CN201780054785.2A
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English (en)
Chinese (zh)
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CN109642826A (zh
Inventor
B.哈斯莱特
A.格兰萨姆
J.海洛克
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Edwards Ltd
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Edwards Ltd
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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
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • 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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/042—Turbomolecular vacuum pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • 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
    • G01J5/0088—Radiation pyrometry, e.g. infrared or optical thermometry in turbines
    • 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
    • G01J5/026—Control of working procedures of a pyrometer, other than calibration; Bandwidth calculation; Gain control
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • 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
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • G01J2005/063—Heating; Thermostating

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Radiation Pyrometers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CN201780054785.2A 2016-09-06 2017-09-06 用于高速旋转机器的红外温度传感器 Active CN109642826B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1615124.3 2016-09-06
GB1615124.3A GB2553374B (en) 2016-09-06 2016-09-06 Temperature sensor for a high speed rotating machine
PCT/GB2017/052596 WO2018046913A1 (en) 2016-09-06 2017-09-06 Infrared temperature sensor for a high speed rotating machine

Publications (2)

Publication Number Publication Date
CN109642826A CN109642826A (zh) 2019-04-16
CN109642826B true CN109642826B (zh) 2023-08-15

Family

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CN201780054785.2A Active CN109642826B (zh) 2016-09-06 2017-09-06 用于高速旋转机器的红外温度传感器

Country Status (9)

Country Link
US (1) US10837836B2 (cg-RX-API-DMAC7.html)
EP (1) EP3510369B1 (cg-RX-API-DMAC7.html)
JP (1) JP7273712B2 (cg-RX-API-DMAC7.html)
KR (1) KR102464713B1 (cg-RX-API-DMAC7.html)
CN (1) CN109642826B (cg-RX-API-DMAC7.html)
GB (1) GB2553374B (cg-RX-API-DMAC7.html)
SG (1) SG11201901869SA (cg-RX-API-DMAC7.html)
TW (1) TWI766879B (cg-RX-API-DMAC7.html)
WO (1) WO2018046913A1 (cg-RX-API-DMAC7.html)

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US20230043515A1 (en) * 2018-05-02 2023-02-09 Elatronic Ag Remote temperature measurement of cookware through a ceramic glass plate using an infrared sensor
JP7187186B2 (ja) * 2018-06-27 2022-12-12 エドワーズ株式会社 真空ポンプ、ステータコラム、ベースおよび真空ポンプの排気システム
US11031215B2 (en) * 2018-09-28 2021-06-08 Lam Research Corporation Vacuum pump protection against deposition byproduct buildup
EP3557073B1 (de) * 2019-03-07 2026-05-27 Pfeiffer Vacuum Gmbh Vakuumpumpe
EP3636933B1 (de) * 2019-09-11 2021-11-03 Pfeiffer Vacuum Gmbh Verfahren zum ermitteln einer temperatur mittels eines infrarot-sensors
EP3653885B1 (de) * 2019-11-06 2022-01-05 Pfeiffer Vacuum Gmbh Verfahren zum ermitteln einer zustandsinformation in einem vakuumgerät
TWI804846B (zh) * 2021-04-09 2023-06-11 致揚科技股份有限公司 高可靠性的渦輪分子泵及其系統
TWI757158B (zh) * 2021-04-21 2022-03-01 致揚科技股份有限公司 高效率的渦輪分子泵裝置
CN114320989B (zh) * 2021-12-31 2022-12-02 北京中科科仪股份有限公司 一种分子泵测温装置、测温方法及运转部件的测温装置
US12068641B2 (en) 2022-06-15 2024-08-20 Livewire Ev, Llc Motor hotspot identification
CN116231972B (zh) * 2023-01-17 2023-12-19 华南理工大学 绕线式感应水轮发电机转子绕组温度检测的系统与方法

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CN102004000A (zh) * 2010-10-21 2011-04-06 华中科技大学 用于高温高压容器内转动部件的表面温度检测系统
CN102150769A (zh) * 2011-05-19 2011-08-17 邓海波 撞击流微波加热真空闪蒸脱水浓缩机
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CN105867087A (zh) * 2015-02-10 2016-08-17 柯尼卡美能达株式会社 图像形成装置以及温度测定装置

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US4204120A (en) * 1977-05-20 1980-05-20 Centre National D'etudes Spatiales Process and apparatus for the measurement of the factor of infra-red absorption or emission of materials
CN1141672A (zh) * 1994-01-10 1997-01-29 温度扫描股份有限公司 非接触式有源温度传感器
CN1244715A (zh) * 1998-03-17 2000-02-16 东芝株式会社 反应堆核测试仪表系统、堆输出分布监视系统和监视方法
CN2368020Y (zh) * 1998-10-21 2000-03-08 陈朝旺 红外线温度测量装置
CN1471631A (zh) * 2000-10-24 2004-01-28 ���������ƴ���ʽ���� 温度测定方法、热处理装置和方法、计算机程序和辐射温度计
CN1688815A (zh) * 2002-10-24 2005-10-26 英国氧气集团有限公司 干式泵的改进
GB0225335D0 (en) * 2002-10-31 2002-12-11 Genevac Ltd Temperature sensing in centrifugal evaporators
EP2300793A1 (de) * 2008-07-16 2011-03-30 Siemens Aktiengesellschaft Anordnung mit einer elektrischen maschine sowie verfahren zum betreiben einer elektrischen maschine
CN102483356A (zh) * 2009-08-19 2012-05-30 西门子公司 具有电机的装置以及用于驱动电机的方法
CN102004000A (zh) * 2010-10-21 2011-04-06 华中科技大学 用于高温高压容器内转动部件的表面温度检测系统
CN102150769A (zh) * 2011-05-19 2011-08-17 邓海波 撞击流微波加热真空闪蒸脱水浓缩机
CN103808416A (zh) * 2012-11-02 2014-05-21 马克西姆综合产品公司 用于减小红外(ir)探测器的环境光灵敏度的系统和方法
CN105867087A (zh) * 2015-02-10 2016-08-17 柯尼卡美能达株式会社 图像形成装置以及温度测定装置

Also Published As

Publication number Publication date
US20190226914A1 (en) 2019-07-25
GB201615124D0 (en) 2016-10-19
KR20190044074A (ko) 2019-04-29
SG11201901869SA (en) 2019-03-28
TW201816371A (zh) 2018-05-01
JP7273712B2 (ja) 2023-05-15
EP3510369B1 (en) 2025-05-21
GB2553374A (en) 2018-03-07
GB2553374B (en) 2021-05-12
EP3510369A1 (en) 2019-07-17
JP2019529949A (ja) 2019-10-17
TWI766879B (zh) 2022-06-11
WO2018046913A1 (en) 2018-03-15
CN109642826A (zh) 2019-04-16
KR102464713B1 (ko) 2022-11-07
US10837836B2 (en) 2020-11-17

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