JP2008526409A - 火災防止のための不活性化方法 - Google Patents
火災防止のための不活性化方法 Download PDFInfo
- Publication number
- JP2008526409A JP2008526409A JP2007550761A JP2007550761A JP2008526409A JP 2008526409 A JP2008526409 A JP 2008526409A JP 2007550761 A JP2007550761 A JP 2007550761A JP 2007550761 A JP2007550761 A JP 2007550761A JP 2008526409 A JP2008526409 A JP 2008526409A
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- JP
- Japan
- Prior art keywords
- concentration
- protected area
- oxygen
- gas
- oxygen concentration
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000009849 deactivation Effects 0.000 title claims description 9
- 230000002265 prevention Effects 0.000 title 1
- 239000001301 oxygen Substances 0.000 claims abstract description 45
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007789 gas Substances 0.000 claims abstract description 40
- 238000004880 explosion Methods 0.000 claims abstract description 10
- 230000002779 inactivation Effects 0.000 claims abstract description 7
- 230000004913 activation Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- A62C2/00—Fire prevention or containment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/04—Removing or cutting-off the supply of inflammable material
-
- 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
- A62C99/0063—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames with simultaneous removal of inflammable materials
Landscapes
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire-Extinguishing Compositions (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Ceramic Products (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Valve Device For Special Equipments (AREA)
- Fire Alarms (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Inorganic Insulating Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Processing Of Solid Wastes (AREA)
- Glass Compositions (AREA)
Abstract
【選択図】 図1
Description
この式において
Kn=不活性ガス濃度
Kx=可燃性ガス濃度
である。
2 不活性ガス源
3 バルブ
4 制御装置
5 酸素センサ
6 炭化水素センサ
7 不活性ガス入口
Claims (8)
- 保護領域(1)内の酸素含有量が大気と比べて低減された酸素含有量に一致する標準不活性レベルまで低下させられた閉鎖保護領域(1)内での火災または爆発を防止するための不活性化方法において、前記標準不活性レベルと一致する、保護領域(1)内の前記低減された酸素濃度が、前記保護領域(1)内の可燃性ガスの濃度に従って設定されることを特徴とする方法。
- 前記保護領域内の前記可燃性ガス濃度は、一または複数の場所で一または複数のセンサ(6)によりそれぞれ測定されることを特徴とする請求項1に記載の不活性化方法。
- 前記保護領域内の前記酸素濃度は、一または複数の場所で一または複数のセンサ(5)によりそれぞれ測定されることを特徴とする請求項1または2に記載の不活性化方法。
- 前記可燃性ガスおよび/または酸素の濃度の測定値は、少なくとも一つの制御装置(4)に送られることを特徴とする請求項3に記載の不活性化方法。
- 前記酸素濃度の公称値は、前記可燃性ガス濃度の上昇に伴って低減されることを特徴とする請求項4に記載の不活性化方法。
- 前記酸素濃度の公称値は、前記可燃性ガス濃度の低減に伴って上昇されることを特徴とする請求4または5に記載の不活性化方法。
- 前記制御装置(4)は、該制御装置(4)に記録された特性曲線に従い、前記酸素濃度の公称値を制御することを特徴とする請求項3〜6のいずれか一項に記載の不活性化方法。
- 前記可燃性ガス濃度は、保護領域(1)のガス交換および/または換気により、低減されることを特徴とする請求項1〜7のいずれか一項に記載の不活性化方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005002172A DE102005002172A1 (de) | 2005-01-17 | 2005-01-17 | Inertisierungsverfahren zur Brandvermeidung |
PCT/EP2006/000267 WO2006074942A1 (de) | 2005-01-17 | 2006-01-13 | Inertisierun sverfahren zur brandvermeidun |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008526409A true JP2008526409A (ja) | 2008-07-24 |
JP4654249B2 JP4654249B2 (ja) | 2011-03-16 |
Family
ID=36072234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007550761A Expired - Fee Related JP4654249B2 (ja) | 2005-01-17 | 2006-01-13 | 火災防止のための不活性化方法 |
Country Status (21)
Country | Link |
---|---|
US (1) | US20100012334A1 (ja) |
EP (1) | EP1838396B1 (ja) |
JP (1) | JP4654249B2 (ja) |
KR (1) | KR101255387B1 (ja) |
CN (1) | CN101119772B (ja) |
AT (1) | ATE443543T1 (ja) |
AU (1) | AU2006205895B2 (ja) |
BR (1) | BRPI0606315A2 (ja) |
CA (1) | CA2594796C (ja) |
DE (2) | DE102005002172A1 (ja) |
DK (1) | DK1838396T3 (ja) |
ES (1) | ES2333813T3 (ja) |
HK (1) | HK1108399A1 (ja) |
MX (1) | MX2007008408A (ja) |
NO (1) | NO339355B1 (ja) |
PL (1) | PL1838396T3 (ja) |
PT (1) | PT1838396E (ja) |
RU (1) | RU2362600C2 (ja) |
TW (1) | TW200702015A (ja) |
UA (1) | UA90126C2 (ja) |
WO (1) | WO2006074942A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2465512C1 (ru) * | 2011-04-19 | 2012-10-27 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Устройство для поддержания состава воздушной среды в герметичном контейнере |
DE102011112741B4 (de) * | 2011-09-07 | 2015-09-03 | Werner Hofmann | Inertgasgedeckte geschlossene Mahl-und Siebanlage |
KR101244426B1 (ko) * | 2012-12-03 | 2013-03-18 | (유)성문 | 화재예방 및 억제장치 |
EP2881149B1 (de) * | 2013-12-04 | 2018-02-28 | Amrona AG | Sauerstoffreduzierungsanlage sowie Verfahren zum Betreiben einer Sauerstoffreduzierungsanlage |
EP3558472B1 (en) | 2016-12-20 | 2024-01-24 | Carrier Corporation | Fire protection system for an enclosure and method of fire protection for an enclosure |
RU2748912C1 (ru) * | 2020-07-14 | 2021-06-01 | Александр Вениаминович Куликов | Способ безопасного обращения с энергетическими материалами |
KR102239961B1 (ko) | 2020-08-19 | 2021-04-14 | 포이스주식회사 | 자연발화성 화학물질의 초기 화재 억제장치 및 화재 억제방법 |
RU2766144C1 (ru) * | 2021-05-27 | 2022-02-08 | Александр Вениаминович Куликов | Контейнер для безопасного обращения с энергетическими материалами |
CN114306977B (zh) * | 2021-12-24 | 2022-08-09 | 南京昭凌精密机械有限公司 | 一种防爆系统 |
Citations (2)
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JPH09276428A (ja) * | 1996-04-08 | 1997-10-28 | Sekiko Ryo | 火災の予防と消火方法及びシステム |
JP2003102858A (ja) * | 2001-09-28 | 2003-04-08 | Nohmi Bosai Ltd | 閉鎖空間の防火システム |
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US3770059A (en) * | 1971-02-08 | 1973-11-06 | Badger Co | Explosion & fire suppression system for catalytic reactors |
US3709302A (en) * | 1971-07-08 | 1973-01-09 | H Stults | Self-contained foam fire extinguishing system |
US4081039A (en) * | 1976-10-28 | 1978-03-28 | Brown Oil Tools, Inc. | Connecting assembly and method |
DE2737228A1 (de) * | 1977-08-18 | 1979-03-01 | Lga Gas & Marine Consult Gmbh | Vorrichtung zur unterwasserverbindung einer festliegenden fluessigkeitsfoerderleitung mit einer bewegten anschlussleitung an einer boje |
FR2544688B1 (fr) * | 1983-04-21 | 1986-01-17 | Arles Const Metalliques | Systeme modulaire de production, de stockage et de chargement d'hydrocarbures au large des cotes |
US4763731A (en) * | 1983-09-28 | 1988-08-16 | The Boeing Company | Fire suppression system for aircraft |
US4846410A (en) * | 1986-04-26 | 1989-07-11 | The Babcock & Wilcox Company | Apparatus for monitoring low-level combustibles |
US4899827A (en) * | 1988-08-01 | 1990-02-13 | Douglas Poole | Oil well fire control system |
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DE4432346C1 (de) * | 1994-09-12 | 1995-11-16 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zum Inertisieren von Speicherräumen |
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US5904190A (en) * | 1997-06-17 | 1999-05-18 | The Regents Of The University Of California | Method to prevent explosions in fuel tanks |
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AU3727900A (en) * | 1999-03-03 | 2000-09-21 | Fmc Corporation | Explosion prevention system for internal turret mooring system |
DE10051662B4 (de) * | 2000-10-18 | 2004-04-01 | Airbus Deutschland Gmbh | Verfahren zur Löschung eines innerhalb eines geschlossenen Raumes ausgebrochenen Feuers |
DE10152964C1 (de) * | 2001-10-26 | 2003-08-21 | Airbus Gmbh | Löschsystem zur Löschung eines innerhalb der Kabine oder eines Frachtraumes eines Passagierflugzeuges ausgebrochenen Feuers |
DE10164293A1 (de) * | 2001-12-28 | 2003-07-10 | Wagner Alarm Sicherung | Verfahren und Vorrichtung zum Messen des Sauerstoffgehaltes |
DE10235718B3 (de) | 2002-07-31 | 2004-04-08 | Htk Hamburg Gmbh | Verfahren zur Inertisierung von geschlossenen Räumen zur Herabsenkung von Brand- und Explosionsgefahr sowie eine Vorrichtung zur Durchführung des Verfahrens |
DE10310439B3 (de) * | 2003-03-11 | 2004-12-09 | Basf Coatings Ag | Verfahren zum Brand- und Explosionsschutz in einem Hochregallager für chemische Gefahrstoffe und brand- und explosionsgeschütztes Hochregallager |
CN1533814A (zh) * | 2003-03-27 | 2004-10-06 | 廖赤虹 | 一种用于封闭空间的火灾预防及灭火设备 |
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ES2398958T3 (es) * | 2005-01-21 | 2013-03-22 | Amrona Ag | Procedimiento de inertización para la prevención de incendios |
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EP2014336B1 (de) * | 2007-07-13 | 2010-03-10 | Amrona AG | Verfahren und Vorrichtung zur Brandverhütung und/oder Brandlöschung in geschlossenen Räumen |
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2005
- 2005-01-17 DE DE102005002172A patent/DE102005002172A1/de not_active Ceased
-
2006
- 2006-01-13 PL PL06700499T patent/PL1838396T3/pl unknown
- 2006-01-13 BR BRPI0606315-2A patent/BRPI0606315A2/pt active Search and Examination
- 2006-01-13 CN CN2006800021139A patent/CN101119772B/zh not_active Expired - Fee Related
- 2006-01-13 PT PT06700499T patent/PT1838396E/pt unknown
- 2006-01-13 JP JP2007550761A patent/JP4654249B2/ja not_active Expired - Fee Related
- 2006-01-13 DK DK06700499.4T patent/DK1838396T3/da active
- 2006-01-13 KR KR1020077015898A patent/KR101255387B1/ko active IP Right Grant
- 2006-01-13 EP EP06700499A patent/EP1838396B1/de active Active
- 2006-01-13 DE DE502006004914T patent/DE502006004914D1/de active Active
- 2006-01-13 UA UAA200709384A patent/UA90126C2/uk unknown
- 2006-01-13 US US11/795,385 patent/US20100012334A1/en not_active Abandoned
- 2006-01-13 AU AU2006205895A patent/AU2006205895B2/en not_active Ceased
- 2006-01-13 CA CA2594796A patent/CA2594796C/en not_active Expired - Fee Related
- 2006-01-13 AT AT06700499T patent/ATE443543T1/de active
- 2006-01-13 MX MX2007008408A patent/MX2007008408A/es active IP Right Grant
- 2006-01-13 RU RU2007131271/12A patent/RU2362600C2/ru not_active IP Right Cessation
- 2006-01-13 ES ES06700499T patent/ES2333813T3/es active Active
- 2006-01-13 WO PCT/EP2006/000267 patent/WO2006074942A1/de active Application Filing
- 2006-01-16 TW TW095101547A patent/TW200702015A/zh unknown
-
2007
- 2007-08-16 NO NO20074209A patent/NO339355B1/no not_active IP Right Cessation
- 2007-12-18 HK HK07113746.3A patent/HK1108399A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09276428A (ja) * | 1996-04-08 | 1997-10-28 | Sekiko Ryo | 火災の予防と消火方法及びシステム |
JP2003102858A (ja) * | 2001-09-28 | 2003-04-08 | Nohmi Bosai Ltd | 閉鎖空間の防火システム |
Also Published As
Publication number | Publication date |
---|---|
NO20074209L (no) | 2007-10-09 |
CA2594796A1 (en) | 2006-07-20 |
ES2333813T3 (es) | 2010-03-01 |
ATE443543T1 (de) | 2009-10-15 |
TW200702015A (en) | 2007-01-16 |
JP4654249B2 (ja) | 2011-03-16 |
RU2362600C2 (ru) | 2009-07-27 |
DE502006004914D1 (de) | 2009-11-05 |
PL1838396T3 (pl) | 2010-02-26 |
NO339355B1 (no) | 2016-12-05 |
BRPI0606315A2 (pt) | 2009-06-16 |
KR101255387B1 (ko) | 2013-04-17 |
AU2006205895B2 (en) | 2011-03-31 |
AU2006205895A1 (en) | 2006-07-20 |
RU2007131271A (ru) | 2009-02-27 |
EP1838396A1 (de) | 2007-10-03 |
CA2594796C (en) | 2013-07-16 |
MX2007008408A (es) | 2007-11-21 |
KR20070102512A (ko) | 2007-10-18 |
CN101119772B (zh) | 2011-11-30 |
DE102005002172A1 (de) | 2006-07-27 |
PT1838396E (pt) | 2009-11-30 |
CN101119772A (zh) | 2008-02-06 |
WO2006074942A1 (de) | 2006-07-20 |
HK1108399A1 (en) | 2008-05-09 |
UA90126C2 (uk) | 2010-04-12 |
DK1838396T3 (da) | 2010-02-01 |
US20100012334A1 (en) | 2010-01-21 |
EP1838396B1 (de) | 2009-09-23 |
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