JPWO2008146345A1 - 開口封鎖装置及び消火装置並びに風力発電機用ナセル - Google Patents
開口封鎖装置及び消火装置並びに風力発電機用ナセル Download PDFInfo
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- JPWO2008146345A1 JPWO2008146345A1 JP2009516086A JP2009516086A JPWO2008146345A1 JP WO2008146345 A1 JPWO2008146345 A1 JP WO2008146345A1 JP 2009516086 A JP2009516086 A JP 2009516086A JP 2009516086 A JP2009516086 A JP 2009516086A JP WO2008146345 A1 JPWO2008146345 A1 JP WO2008146345A1
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- 239000000463 material Substances 0.000 claims abstract description 56
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
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- 230000004048 modification Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 230000004913 activation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
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- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Wind Motors (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (10)
- 内部に機器等が収納された構造物に設けられた開口部を、火災発生の際に塞ぐ開口封鎖装置であって、
高圧ガスで膨らむ袋状に形成され、待機状態のとき畳まれて収納されると共に、火災発生の際に前記高圧ガスで膨らまされて前記開口部を塞ぐシート材を備えて構成されたことを特徴とする開口封鎖装置。 - 請求項1に記載の開口封鎖装置において、
前記シート材が、耐火シートで構成されたことを特徴とする開口封鎖装置。 - 請求項1に記載の開口封鎖装置において、
前記シート材に、当該シート材が前記高圧ガスによって膨らんだ後、当該シート材から消火ガスを外部に抜くガス抜き開口が設けられたことを特徴とする開口封鎖装置。 - 請求項1に記載の開口封鎖装置において、
前記シート材に、当該シート材を巻き取るときの芯材及び当該シート材を広げたときの錘として機能する棒材が取り付けられたことを特徴とする開口封鎖装置。 - 請求項1に記載の開口封鎖装置において、
畳まれた前記シート材を仮止めし、前記高圧ガスで当該シート材が膨らまされるときに仮止めが解除されるシート材仮止め手段を備えたことを特徴とする開口封鎖装置。 - 請求項5に記載の開口封鎖装置において、
前記シート材仮止め手段が、畳まれた前記シート材が収納される容器本体と、当該容器本体の開口を塞ぐ蓋板と、当該蓋板を簡易的に固定し前記シート材が膨らまされると容易に開く蓋板仮止め部とを備えて構成されたことを特徴とする開口封鎖装置。 - 請求項5に記載の開口封鎖装置において、
前記シート材仮止め手段が、畳まれた前記シート材の周囲に巻かれて当該シート材を支持するひも状部材と、一端が固定された当該ひも状部材の他端に設けられて前記シート材が高圧ガスで膨らまされるときに容易に解除されるひも状部材仮止め手段とを備えて構成されたことを特徴とする開口封鎖装置。 - 請求項1に記載の開口封鎖装置において、
前記構造物が、空きスペースがほとんど無い状態で機器等が内部に収納されたことを特徴とする開口封鎖装置。 - 内部に機器等が収納された構造物に設けられ、当該構造物内で火災が発生したとき作動する消火装置であって、
前記構造物の開口部に、請求項1乃至8のいずれか1項に記載の開口封鎖装置を備えたことを特徴とする消火装置。 - 少なくとも、風車の回転によって回転される発電機及びトランスを内部に収納した風力発電機用ナセルにおいて、
前記発電機等から発生する火災を消火する消火装置として請求項9に記載の消火装置を備えたことを特徴とする風力発電機用ナセル。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/060715 WO2008146345A1 (ja) | 2007-05-25 | 2007-05-25 | 開口封鎖装置及び消火装置並びに風力発電機用ナセル |
Publications (2)
Publication Number | Publication Date |
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JPWO2008146345A1 true JPWO2008146345A1 (ja) | 2010-08-12 |
JP5249931B2 JP5249931B2 (ja) | 2013-07-31 |
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JP2009516086A Expired - Fee Related JP5249931B2 (ja) | 2007-05-25 | 2007-05-25 | 開口封鎖装置及び消火装置並びに風力発電機用ナセル |
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JP (1) | JP5249931B2 (ja) |
WO (1) | WO2008146345A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5550508B2 (ja) * | 2010-09-28 | 2014-07-16 | 株式会社日立製作所 | 風力発電装置 |
CN103656929A (zh) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | 风力发电机组机舱细水雾自动灭火装置 |
CN103656930A (zh) * | 2013-12-27 | 2014-03-26 | 保定天威卓创电工设备科技有限公司 | 风力发电机组机舱气溶胶自动灭火装置 |
CN104234946A (zh) * | 2014-09-26 | 2014-12-24 | 东方电气集团东方汽轮机有限公司 | 一种风力发电机组的百叶窗控制系统 |
GB2572966B (en) * | 2018-04-17 | 2021-09-08 | Intumescent Systems Ltd | Wind turbine fire proof panel |
JP2020130661A (ja) * | 2019-02-20 | 2020-08-31 | 株式会社ハグクミ | フッ化炭素系消火薬剤を噴出する消火シートとその製造方法、並びにその応用方法 |
CN114667170B (zh) * | 2019-11-22 | 2023-11-21 | 报知机股份有限公司 | 灭火器具、灭火设备以及灭火方法 |
CN112253390A (zh) * | 2020-11-12 | 2021-01-22 | 江苏乃尔风电技术开发有限公司 | 一种风力发电机及其控制装置 |
CN115671630B (zh) * | 2022-11-02 | 2023-07-28 | 前郭尔罗斯蒙古族自治县岱旭风能有限公司 | 一种用于风力发电机的安全系统及方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086899A (ja) * | 1973-12-06 | 1975-07-12 | ||
JPS5228196A (en) * | 1975-08-29 | 1977-03-02 | Nippon Oil & Fats Co Ltd | Smoke shutting out device |
JPH0292470U (ja) * | 1988-12-26 | 1990-07-23 | ||
JPH0334116Y2 (ja) * | 1983-01-14 | 1991-07-19 | ||
JPH07177909A (ja) * | 1993-12-24 | 1995-07-18 | Nifco Inc | 紐固定用クランプ |
JPH09173484A (ja) * | 1995-12-25 | 1997-07-08 | Kajima Corp | 防火区画・防煙区画構造 |
JPH10127800A (ja) * | 1996-10-31 | 1998-05-19 | Nippon Kuatsu Syst Kk | 防火壁 |
JPH1189952A (ja) * | 1997-09-24 | 1999-04-06 | Bunka Shutter Co Ltd | 防火スクリーン装置 |
JP2003190311A (ja) * | 2001-12-27 | 2003-07-08 | Mitsubishi Kagaku Sanshi Corp | 建造物の延焼防止方法および延焼防止用防火布 |
JP2003214324A (ja) * | 2002-01-28 | 2003-07-30 | Ebara Corp | 風力発電装置の消火方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033697A (ja) * | 1973-07-28 | 1975-03-31 | ||
JP3039687B2 (ja) * | 1990-12-20 | 2000-05-08 | 防災エンジニアリング株式会社 | 避難防火装置 |
JP3768328B2 (ja) * | 1997-05-13 | 2006-04-19 | 純一 浅野 | 建築物の消火方法及び建築物の消火用バッグ装置 |
US6012532A (en) * | 1998-05-12 | 2000-01-11 | Kiefer; Karl F. | Method and apparatus for prevention, suppression or mitigation of explosions in confined subterranean chambers |
JP4173037B2 (ja) * | 2003-03-25 | 2008-10-29 | 株式会社荏原製作所 | 風車装置、および風力発電装置 |
JP2005245928A (ja) * | 2004-03-08 | 2005-09-15 | Bunka Shutter Co Ltd | 区画装置 |
JP2007068605A (ja) * | 2005-09-05 | 2007-03-22 | Hatsuta Seisakusho Co Ltd | 風力発電設備用自動消火システム |
-
2007
- 2007-05-25 WO PCT/JP2007/060715 patent/WO2008146345A1/ja active Application Filing
- 2007-05-25 JP JP2009516086A patent/JP5249931B2/ja not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086899A (ja) * | 1973-12-06 | 1975-07-12 | ||
JPS5228196A (en) * | 1975-08-29 | 1977-03-02 | Nippon Oil & Fats Co Ltd | Smoke shutting out device |
JPH0334116Y2 (ja) * | 1983-01-14 | 1991-07-19 | ||
JPH0292470U (ja) * | 1988-12-26 | 1990-07-23 | ||
JPH07177909A (ja) * | 1993-12-24 | 1995-07-18 | Nifco Inc | 紐固定用クランプ |
JPH09173484A (ja) * | 1995-12-25 | 1997-07-08 | Kajima Corp | 防火区画・防煙区画構造 |
JPH10127800A (ja) * | 1996-10-31 | 1998-05-19 | Nippon Kuatsu Syst Kk | 防火壁 |
JPH1189952A (ja) * | 1997-09-24 | 1999-04-06 | Bunka Shutter Co Ltd | 防火スクリーン装置 |
JP2003190311A (ja) * | 2001-12-27 | 2003-07-08 | Mitsubishi Kagaku Sanshi Corp | 建造物の延焼防止方法および延焼防止用防火布 |
JP2003214324A (ja) * | 2002-01-28 | 2003-07-30 | Ebara Corp | 風力発電装置の消火方法 |
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JP5249931B2 (ja) | 2013-07-31 |
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