CA2055267A1 - Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe - Google Patents

Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe

Info

Publication number
CA2055267A1
CA2055267A1 CA 2055267 CA2055267A CA2055267A1 CA 2055267 A1 CA2055267 A1 CA 2055267A1 CA 2055267 CA2055267 CA 2055267 CA 2055267 A CA2055267 A CA 2055267A CA 2055267 A1 CA2055267 A1 CA 2055267A1
Authority
CA
Canada
Prior art keywords
velocity
temperature
slit
optical fibre
particle
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.)
Granted
Application number
CA 2055267
Other languages
English (en)
Other versions
CA2055267C (fr
Inventor
Christian Moreau
Mario Lamontagne
Paolo Cielo
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.)
National Research Council of Canada
Original Assignee
Christian Moreau
Mario Lamontagne
Paolo Cielo
National Research Council Of Canada
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 Christian Moreau, Mario Lamontagne, Paolo Cielo, National Research Council Of Canada filed Critical Christian Moreau
Priority to CA 2055267 priority Critical patent/CA2055267C/fr
Priority to DE1992619560 priority patent/DE69219560T2/de
Priority to EP19920310333 priority patent/EP0542542B1/fr
Publication of CA2055267A1 publication Critical patent/CA2055267A1/fr
Application granted granted Critical
Publication of CA2055267C publication Critical patent/CA2055267C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/0006—Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature
    • H05H1/0012—Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature using electromagnetic or particle radiation, e.g. interferometry
    • H05H1/0025—Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature using electromagnetic or particle radiation, e.g. interferometry by using photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Plasma Technology (AREA)
CA 2055267 1991-11-12 1991-11-12 Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe Expired - Lifetime CA2055267C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2055267 CA2055267C (fr) 1991-11-12 1991-11-12 Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe
DE1992619560 DE69219560T2 (de) 1991-11-12 1992-11-12 Verfahren und Vorrichtung zur Überwachung der Temperatur und Geschwindigkeit von gespritzten Plasmateilchen
EP19920310333 EP0542542B1 (fr) 1991-11-12 1992-11-12 Méthode et appareillage pour surveiller la température et la vitesse des particules au cours de la pulvérisation au plasma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2055267 CA2055267C (fr) 1991-11-12 1991-11-12 Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe

Publications (2)

Publication Number Publication Date
CA2055267A1 true CA2055267A1 (fr) 1993-05-13
CA2055267C CA2055267C (fr) 1999-01-12

Family

ID=4148738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2055267 Expired - Lifetime CA2055267C (fr) 1991-11-12 1991-11-12 Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe

Country Status (3)

Country Link
EP (1) EP0542542B1 (fr)
CA (1) CA2055267C (fr)
DE (1) DE69219560T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140299B4 (de) 2001-08-16 2004-10-28 Mtu Aero Engines Gmbh Verfahren zur Überwachung und online-Diagnose eines thermischen Spritzprozesses
US7070835B2 (en) * 2003-06-09 2006-07-04 Siemens Power Generation, Inc. Method for applying a coating to a substrate
DE102005016189A1 (de) 2005-04-08 2006-10-12 Mtu Aero Engines Gmbh Anordnung zur Überwachung thermischer Spritzprozesse
ES2344228T3 (es) 2007-03-23 2010-08-20 Siemens Aktiengesellschaft Dispositivo y procedimiento para revestir un componente con dispositivo de ajuste.
GB0819359D0 (en) * 2008-10-22 2008-11-26 Intrinsiq Materials Ltd Plasma torch
CN111006704B (zh) * 2019-11-29 2021-11-23 江苏智冷物联技术有限公司 一种传感器数据处理方法、管理平台及传感器表头

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122351A (en) * 1977-08-30 1978-10-24 The United States Of America As Represented By The United States Department Of Energy Automatic targeting of plasma spray gun

Also Published As

Publication number Publication date
DE69219560T2 (de) 1997-11-13
DE69219560D1 (de) 1997-06-12
EP0542542B1 (fr) 1997-05-07
EP0542542A1 (fr) 1993-05-19
CA2055267C (fr) 1999-01-12

Similar Documents

Publication Publication Date Title
CA2252159A1 (fr) Methode et appareil pour le controle en ligne de la temperature et de la vitesse de particules projetees a chaud
CA1205158A (fr) Detecteur a infrarouges pour reseau anti-effraction
DE3479531D1 (en) An infrared absorption gas detector
US4784491A (en) System to protect optics against dirty environments
WO1993013395A3 (fr) Spectrophotometre a trajectoire restreinte
US4709153A (en) Intruder detector
GB2278679A (en) Analysis of particle characteristics
US7352476B2 (en) Device for detecting atmospheric turbulence
CA2055267A1 (fr) Appareil servant a controler la temperature et la vitesse des particules projetees par plasma et methode connexe
GB2141228A (en) Infra-red intrusion detector
EP0711442B1 (fr) Detecteur infrarouge d'intrusion actif
EP2043068A1 (fr) Dispositif destiné à la surveillance d'une alerte d'incendie et procédé de configuration et alerte d'incendie
GB2330410A (en) Smoke detector which monitors forward scattered blue light
EP1071931B1 (fr) Dispositif detecteur et procede destine au fonctionnement d'un dispositif detecteur
US4449047A (en) Airborne mineral exploration system
WO1984002790A1 (fr) Detecteur de fumee photoelectrique et son utilisation
EP0938684B1 (fr) Ameliorations relatives a un agencement de detecteur d'orientation
CA2144335A1 (fr) Detecteur de noyaux et methode correspondante
DE3045217A1 (de) Verfahren und vorrichtung zur optischen ueberwachung und sicherung von raeumen gegen eindringlinge
EP1087352A1 (fr) Détecteur optique de fumée
DE2911363A1 (de) Ueberwachungseinrichtung
CH680881A5 (fr)
SU1550555A1 (ru) Способ контрол наличи дыма в контролируемой среде и устройство дл его осуществлени
WO2023165907A1 (fr) Dispositif de mesure optique et procédé de mesure optique tridimensionnelle d'objets à l'aide d'une unité de détection pour la détection d'autres objets dans la zone de détection correspondante
JPH01140290A (ja) 防犯センサ

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry