HK1131460A1 - In-line smoke attenuator - Google Patents

In-line smoke attenuator

Info

Publication number
HK1131460A1
HK1131460A1 HK09109952.8A HK09109952A HK1131460A1 HK 1131460 A1 HK1131460 A1 HK 1131460A1 HK 09109952 A HK09109952 A HK 09109952A HK 1131460 A1 HK1131460 A1 HK 1131460A1
Authority
HK
Hong Kong
Prior art keywords
line smoke
smoke attenuator
attenuator
line
smoke
Prior art date
Application number
HK09109952.8A
Other languages
English (en)
Inventor
Ron Knox
Scott James Martin
Scott Anthony Wilson
Original Assignee
Xtralis Technologies Ltd
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
Priority claimed from AU2006900823A external-priority patent/AU2006900823A0/en
Application filed by Xtralis Technologies Ltd filed Critical Xtralis Technologies Ltd
Publication of HK1131460A1 publication Critical patent/HK1131460A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/2264—Sampling from a flowing stream of gas with dilution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/227—Sampling from a flowing stream of gas separating gas from solid, e.g. filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Geometry (AREA)
  • Hydrology & Water Resources (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
HK09109952.8A 2006-02-20 2009-10-28 In-line smoke attenuator HK1131460A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006900823A AU2006900823A0 (en) 2006-02-20 In-Line Smoke Attenuator
PCT/AU2007/000189 WO2007095675A1 (en) 2006-02-20 2007-02-20 In-line smoke attenuator

Publications (1)

Publication Number Publication Date
HK1131460A1 true HK1131460A1 (en) 2010-01-22

Family

ID=38436850

Family Applications (2)

Application Number Title Priority Date Filing Date
HK09109952.8A HK1131460A1 (en) 2006-02-20 2009-10-28 In-line smoke attenuator
HK12106427.6A HK1165857A1 (en) 2006-02-20 2012-07-03 In-line smoke attenuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK12106427.6A HK1165857A1 (en) 2006-02-20 2012-07-03 In-line smoke attenuator

Country Status (9)

Country Link
US (1) US8118918B2 (xx)
EP (1) EP1987498B1 (xx)
JP (1) JP5203225B2 (xx)
KR (2) KR101454335B1 (xx)
CN (2) CN101421762B (xx)
AU (1) AU2007219045B8 (xx)
CA (2) CA2641914C (xx)
HK (2) HK1131460A1 (xx)
WO (1) WO2007095675A1 (xx)

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TWI684754B (zh) * 2014-03-06 2020-02-11 愛爾蘭商愛克斯崔里斯環球公司 吸入性取樣系統之改良技術
US9273649B2 (en) 2014-05-30 2016-03-01 Cnh Industrial America Llc System and method for controlling an electric aspirator of an air intake system for a work vehicle
EP3152744B1 (en) 2014-06-03 2018-06-06 Carrier Corporation Ionization air filters for hazardous particle detection
TWM523072U (zh) * 2016-01-29 2016-06-01 淨聯科技有限公司 智慧氣體清淨器
CN106150801B (zh) * 2016-06-30 2019-10-01 华为技术有限公司 一种通信机组油机过滤系统
KR102039216B1 (ko) 2016-07-18 2019-11-26 최해용 투명 전광판 장치
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Also Published As

Publication number Publication date
WO2007095675A1 (en) 2007-08-30
KR20080108441A (ko) 2008-12-15
HK1165857A1 (en) 2012-10-12
KR101418468B1 (ko) 2014-07-11
CN102338709B (zh) 2014-05-07
US20090002182A1 (en) 2009-01-01
EP1987498A1 (en) 2008-11-05
KR20140013077A (ko) 2014-02-04
KR101454335B1 (ko) 2014-10-27
EP1987498A4 (en) 2015-07-29
US8118918B2 (en) 2012-02-21
CA2839363C (en) 2015-04-28
CA2839363A1 (en) 2007-08-30
AU2007219045A1 (en) 2007-08-30
AU2007219045B8 (en) 2012-01-12
CA2641914A1 (en) 2007-08-30
AU2007219045B2 (en) 2011-12-15
CN101421762A (zh) 2009-04-29
JP5203225B2 (ja) 2013-06-05
CA2641914C (en) 2014-04-08
EP1987498B1 (en) 2023-07-05
JP2009527741A (ja) 2009-07-30
CN101421762B (zh) 2011-08-03
CN102338709A (zh) 2012-02-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210224