SE0101864D0 - Flame and spark detector, automatic fire alarm andmethods related thereto - Google Patents

Flame and spark detector, automatic fire alarm andmethods related thereto

Info

Publication number
SE0101864D0
SE0101864D0 SE0101864A SE0101864A SE0101864D0 SE 0101864 D0 SE0101864 D0 SE 0101864D0 SE 0101864 A SE0101864 A SE 0101864A SE 0101864 A SE0101864 A SE 0101864A SE 0101864 D0 SE0101864 D0 SE 0101864D0
Authority
SE
Sweden
Prior art keywords
flame
detector
anode
photocathode
fire alarm
Prior art date
Application number
SE0101864A
Other languages
English (en)
Other versions
SE0101864L (sv
Inventor
Tom Francke
Vladimir Peskov
Original Assignee
Xcounter Ab
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 Xcounter Ab filed Critical Xcounter Ab
Priority to SE0101864A priority Critical patent/SE0101864L/sv
Publication of SE0101864D0 publication Critical patent/SE0101864D0/sv
Priority to US09/899,938 priority patent/US6700496B2/en
Priority to PCT/SE2002/001028 priority patent/WO2002097757A1/en
Publication of SE0101864L publication Critical patent/SE0101864L/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
SE0101864A 2001-01-06 2001-06-01 Flam- och gnistdetektor, automatiskt brandlarm och förfarnadn relaterade därefter SE0101864L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0101864A SE0101864L (sv) 2001-06-01 2001-06-01 Flam- och gnistdetektor, automatiskt brandlarm och förfarnadn relaterade därefter
US09/899,938 US6700496B2 (en) 2001-01-06 2001-07-09 Flame and spark detector, automatic fire alarm and methods related thereto
PCT/SE2002/001028 WO2002097757A1 (en) 2001-06-01 2002-05-29 Flame and spark detector, automatic fire alarm and methods related thereto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101864A SE0101864L (sv) 2001-06-01 2001-06-01 Flam- och gnistdetektor, automatiskt brandlarm och förfarnadn relaterade därefter

Publications (2)

Publication Number Publication Date
SE0101864D0 true SE0101864D0 (sv) 2001-06-01
SE0101864L SE0101864L (sv) 2002-12-02

Family

ID=20284256

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101864A SE0101864L (sv) 2001-01-06 2001-06-01 Flam- och gnistdetektor, automatiskt brandlarm och förfarnadn relaterade därefter

Country Status (3)

Country Link
US (1) US6700496B2 (sv)
SE (1) SE0101864L (sv)
WO (1) WO2002097757A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0209233D0 (en) * 2002-04-23 2002-06-05 Siemens Plc Radiation detector
US7057183B2 (en) * 2004-04-30 2006-06-06 Electronic Instrumentation And Technology, Inc. Distributed UV sensor system and method
WO2005111556A2 (en) * 2004-05-07 2005-11-24 Walter Kidde Portable Equipment, Inc. Flame detector with uv sensor
SE0501399L (sv) * 2005-06-17 2006-12-18 Xcounter Ab Detektorhopsättning
US8469700B2 (en) 2005-09-29 2013-06-25 Rosemount Inc. Fouling and corrosion detector for burner tips in fired equipment
US7468515B2 (en) * 2005-12-12 2008-12-23 Honeywell International Inc. Ultra violet light sensor
FR2912837B1 (fr) * 2007-02-20 2009-05-22 Ensmse Dispositif de multiplication des electrons et systeme de detection de rayonnements ionisants
US7456412B2 (en) * 2007-04-11 2008-11-25 Honeywell International Inc. Insulator for tube having conductive case
US7733235B2 (en) * 2007-10-30 2010-06-08 Herbert Baker Wireless smoke and fire detection system and method
KR101028884B1 (ko) * 2008-12-30 2011-04-12 한국전기안전공사 유브이 센서어레이를 이용한 부분 방전량 측정 장치 및 방법
US9013316B2 (en) * 2011-07-28 2015-04-21 Finsecur Smoke detector
US9953665B1 (en) * 2013-12-11 2018-04-24 Kansai University Systems and methods for applying electric fields during ultraviolet exposure of lubricant layers for hard disk media
JP6419572B2 (ja) * 2014-12-26 2018-11-07 浜松ホトニクス株式会社 光電面、光電変換管、イメージインテンシファイア、及び光電子増倍管
DE102015223362A1 (de) * 2015-11-25 2017-06-01 Minimax Gmbh & Co. Kg Explosionsgeschütztes Gehäuse für Mittel zum Senden und Empfangen elektromagnetischer Strahlung
WO2020112333A1 (en) * 2018-11-30 2020-06-04 Carrier Corporation Ultraviolet flame detector
FI129757B (sv) * 2020-10-22 2022-08-15 Fenno Aurum Oy Ultraviolett flamdetektor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656019A (en) * 1967-08-11 1972-04-11 Melpar Inc Hydrogen-filled gas detector having cathode helix supported by envelope wall
US3683372A (en) * 1971-05-27 1972-08-08 Robert Horn Multimode self-checking flame detector
US3806921A (en) * 1972-04-18 1974-04-23 Aboyne Pty Ltd Detector device
US4581536A (en) * 1983-03-04 1986-04-08 Detector Electronics Corp. Radiation detection tube having spurious radiation shield
US4578583A (en) 1984-04-03 1986-03-25 The Babcock & Wilcox Company Solid state ultraviolet flame detector
DE3715924A1 (de) 1987-05-13 1988-12-01 Gte Licht Gmbh Fotozelle, insbesondere zur feststellung von uv-strahlung
US4931688A (en) * 1988-01-19 1990-06-05 Galileo Electro-Optics Corp. Multifunction gas triode
DE4125638C2 (de) 1991-08-02 1994-06-30 Gte Licht Gmbh Photozelle, insbesondere zur Feststellung von UV-Strahlung
US5349194A (en) 1993-02-01 1994-09-20 The United States Of America As Represented By The United States Department Of Energy Microgap ultra-violet detector
KR970004490B1 (ko) 1993-09-14 1997-03-28 엘지전자 주식회사 자외선 검출센서
CN1119829C (zh) 1996-09-17 2003-08-27 浜松光子学株式会社 光电阴极及装备有它的电子管
KR19980024933A (ko) 1996-09-26 1998-07-06 히루마 테루오 자외선 검출관
JP3919265B2 (ja) 1996-09-26 2007-05-23 浜松ホトニクス株式会社 紫外線検知管

Also Published As

Publication number Publication date
US20020089283A1 (en) 2002-07-11
WO2002097757A1 (en) 2002-12-05
US6700496B2 (en) 2004-03-02
SE0101864L (sv) 2002-12-02

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