SE501123C2 - Detektorarrangemang - Google Patents

Detektorarrangemang

Info

Publication number
SE501123C2
SE501123C2 SE9303306A SE9303306A SE501123C2 SE 501123 C2 SE501123 C2 SE 501123C2 SE 9303306 A SE9303306 A SE 9303306A SE 9303306 A SE9303306 A SE 9303306A SE 501123 C2 SE501123 C2 SE 501123C2
Authority
SE
Sweden
Prior art keywords
unit
zone
detector
indicating
particle
Prior art date
Application number
SE9303306A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303306L (sv
SE9303306D0 (sv
Inventor
Lennart Carl Erik Jansson
Original Assignee
Firefly 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 Firefly Ab filed Critical Firefly Ab
Priority to SE9303306A priority Critical patent/SE501123C2/sv
Publication of SE9303306D0 publication Critical patent/SE9303306D0/xx
Priority to CA002173498A priority patent/CA2173498C/en
Priority to CN94194382A priority patent/CN1066970C/zh
Priority to EP94929708A priority patent/EP0789607B1/de
Priority to AU78663/94A priority patent/AU680949B2/en
Priority to PCT/SE1994/000908 priority patent/WO1995010330A1/en
Priority to DE69419182T priority patent/DE69419182T2/de
Priority to AT94929708T priority patent/ATE181247T1/de
Priority to US08/624,486 priority patent/US5749420A/en
Priority to JP51165995A priority patent/JP3568205B2/ja
Publication of SE9303306L publication Critical patent/SE9303306L/xx
Publication of SE501123C2 publication Critical patent/SE501123C2/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/04—Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Fire Alarms (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sampling And Sample Adjustment (AREA)
SE9303306A 1993-10-08 1993-10-08 Detektorarrangemang SE501123C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9303306A SE501123C2 (sv) 1993-10-08 1993-10-08 Detektorarrangemang
JP51165995A JP3568205B2 (ja) 1993-10-08 1994-10-03 安全システム
AU78663/94A AU680949B2 (en) 1993-10-08 1994-10-03 Device for particles detection in a pipeline
CN94194382A CN1066970C (zh) 1993-10-08 1994-10-03 在管线中检测粉粒用的装置
EP94929708A EP0789607B1 (de) 1993-10-08 1994-10-03 Vorrichtung zum aufspüren von teilchen in einer leitung
CA002173498A CA2173498C (en) 1993-10-08 1994-10-03 Device for particles detection in a pipeline
PCT/SE1994/000908 WO1995010330A1 (en) 1993-10-08 1994-10-03 Device for particles detection in a pipeline
DE69419182T DE69419182T2 (de) 1993-10-08 1994-10-03 Vorrichtung zum aufspüren von teilchen in einer leitung
AT94929708T ATE181247T1 (de) 1993-10-08 1994-10-03 Vorrichtung zum aufspüren von teilchen in einer leitung
US08/624,486 US5749420A (en) 1993-10-08 1994-10-03 Device for particles detection in a pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303306A SE501123C2 (sv) 1993-10-08 1993-10-08 Detektorarrangemang

Publications (3)

Publication Number Publication Date
SE9303306D0 SE9303306D0 (sv) 1993-10-08
SE9303306L SE9303306L (sv) 1994-11-21
SE501123C2 true SE501123C2 (sv) 1994-11-21

Family

ID=20391359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303306A SE501123C2 (sv) 1993-10-08 1993-10-08 Detektorarrangemang

Country Status (10)

Country Link
US (1) US5749420A (de)
EP (1) EP0789607B1 (de)
JP (1) JP3568205B2 (de)
CN (1) CN1066970C (de)
AT (1) ATE181247T1 (de)
AU (1) AU680949B2 (de)
CA (1) CA2173498C (de)
DE (1) DE69419182T2 (de)
SE (1) SE501123C2 (de)
WO (1) WO1995010330A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9303305L (sv) * 1993-10-08 1994-11-21 Firefly Ab Preventivt skyddssystem
DE29612431U1 (de) * 1996-07-17 1997-11-20 Fagus-Grecon Greten Gmbh & Co Kg, 31061 Alfeld Löscheinrichtung
SE515579C2 (sv) * 1998-12-29 2001-09-03 Firefly Ab Detektorarrangemang för att detektera partiklar som kan orsaka brand eller explosion i en partikelström
SE516700C2 (sv) * 1999-06-07 2002-02-12 Firefly Ab Detektorarrangemang
SE541639C2 (en) 2018-02-23 2019-11-19 Firefly Ab Determination of risk level for particles
SE541656C2 (en) 2018-02-23 2019-11-19 Firefly Ab Monitoring of particle temperature trends

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364588B (de) * 1972-04-24 1974-02-25 Pak Construction Ab
US3909954A (en) * 1974-04-03 1975-10-07 Marc K Zoukourian Device for prevention and protection against fire and explosion in the lines of the treatment of inflammable comminuted products
SE455471B (sv) * 1985-11-29 1988-07-18 Firefly Ab Anordning for att forhindra risk for brand pa grund av brinnande eller glodande partiklar i en rorledning
SU1729528A1 (ru) * 1990-08-13 1992-04-30 Государственный оптический институт им.С.И.Вавилова Устройство дл обнаружени тлеющих частиц в пневмотранспорте

Also Published As

Publication number Publication date
SE9303306L (sv) 1994-11-21
CA2173498C (en) 2005-11-29
AU680949B2 (en) 1997-08-14
EP0789607A1 (de) 1997-08-20
ATE181247T1 (de) 1999-07-15
SE9303306D0 (sv) 1993-10-08
CN1066970C (zh) 2001-06-13
US5749420A (en) 1998-05-12
DE69419182D1 (de) 1999-07-22
JPH09504714A (ja) 1997-05-13
WO1995010330A1 (en) 1995-04-20
CA2173498A1 (en) 1995-04-20
CN1136783A (zh) 1996-11-27
JP3568205B2 (ja) 2004-09-22
EP0789607B1 (de) 1999-06-16
DE69419182T2 (de) 1999-12-23
AU7866394A (en) 1995-05-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed