JPH11500201A - ファイヤ緩和装置 - Google Patents
ファイヤ緩和装置Info
- Publication number
- JPH11500201A JPH11500201A JP8524755A JP52475596A JPH11500201A JP H11500201 A JPH11500201 A JP H11500201A JP 8524755 A JP8524755 A JP 8524755A JP 52475596 A JP52475596 A JP 52475596A JP H11500201 A JPH11500201 A JP H11500201A
- Authority
- JP
- Japan
- Prior art keywords
- materials
- propellant
- explosive
- detonation
- temperature
- 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
- 230000000116 mitigating effect Effects 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000003380 propellant Substances 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 239000002360 explosive Substances 0.000 claims abstract description 21
- 238000005474 detonation Methods 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 230000000977 initiatory effect Effects 0.000 claims abstract description 9
- 239000000155 melt Substances 0.000 claims abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 13
- 229910052708 sodium Inorganic materials 0.000 claims description 13
- 239000011734 sodium Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052797 bismuth Inorganic materials 0.000 claims description 8
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052714 tellurium Inorganic materials 0.000 claims description 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 239000000020 Nitrocellulose Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229920001220 nitrocellulos Polymers 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002510 pyrogen Substances 0.000 description 5
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 4
- 239000000006 Nitroglycerin Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 229960003711 glyceryl trinitrate Drugs 0.000 description 3
- 229910001152 Bi alloy Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- -1 sodium Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/20—Packages or ammunition having valves for pressure-equalising; Packages or ammunition having plugs for pressure release, e.g. meltable ; Blow-out panels; Venting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/32—Constructional parts; Details not otherwise provided for
- F02K9/38—Safety devices, e.g. to prevent accidental ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/14—Explosion or fire protection arrangements on packages or ammunition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.爆ごうの前に爆薬または推進薬の燃焼を開始させるための装置であって、少 なくとも二つの材料を含み、少なくともこれらのうちの第一材料は前記の爆薬ま たは推進薬の爆ごう温度より低い温度で溶融し、第二材料と反応して発熱反応を 発生させ、前記の爆薬または推進薬の燃焼を開始させる装置。 2.前記の少なくとも二つの材料が金属材料であり、発熱反応は前記の少なくと も二つの金属材料の間の合金反応または化学反応である、請求の範囲第1項に記 載の装置。 3.前記の少なくとも二つの金属材料の一つが金属ナトリウムである、請求の範 囲第1項または第2項に記載の装置。 4.前記の少なくとも二つの材料の第二材料が、ビスマス、鉛、スズ、カドミウ ム、テルリウム、およびアンチモンのうちの少なくとも二つの合金である、請求 の範囲第1項から第3項のいずれか一項に記載の装置。 5.前記の少なくとも二つの材料の第二材料の溶融温度が、前記の第一材料の溶 融温度より低い、請求の範囲第3項または第4項に記載の装置。 6.前記の少なくとも二つの材料の反応性の高い方が、前記の少なくとも二つの 材料の前記の第二材料からなるジャケットの中に収められている、請求の範囲第 1項から第5項のいずれか一項に記載の装置。 7.前記の発熱反応によって熱出力のみが発生する、請求の範囲第1項から第6 項のいずれか一項に記載の装置。 8.少なくとも三種類の材料が使用され、このうちの一つはリチウムである、請 求の範囲第1項から第7項のいずれか一項に記載の装置。 9.請求の範囲第1項から第8項までのいずれか一項に記載の装置を含む点火器 。 10.請求の範囲第1項から第8項までのいずれか一項に記載の装置を含む推進 エンジン。 11.請求の範囲第9項に記載の点火器を含む推進エンジン。 12.添付の説明および図面の第1図、または第2図、または第3図を参照して これまでに記載されたような、実質的に燃焼を開始させるための装置。 13.添付の説明および図面の第1図、または第3図を参照してこれまでに記載 されたような、実質的に燃焼を開始させるた めの装置。 14.添付の説明および図面の第1図、または第2図、または第3図を参照して これまでに記載されたような、実質的に燃焼を開始させるための装置または点火 器を有する推進エンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9503080.5A GB9503080D0 (en) | 1995-02-16 | 1995-02-16 | Fire mitigation device |
GB9503080.5 | 1995-02-16 | ||
PCT/GB1996/000325 WO1996025643A1 (en) | 1995-02-16 | 1996-02-15 | Fire mitigation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11500201A true JPH11500201A (ja) | 1999-01-06 |
JP3768534B2 JP3768534B2 (ja) | 2006-04-19 |
Family
ID=10769740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52475596A Expired - Lifetime JP3768534B2 (ja) | 1995-02-16 | 1996-02-15 | ファイヤ緩和装置 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0809783B1 (ja) |
JP (1) | JP3768534B2 (ja) |
CA (1) | CA2214733C (ja) |
DE (1) | DE69605897T2 (ja) |
GB (1) | GB9503080D0 (ja) |
IL (1) | IL117142A (ja) |
NO (1) | NO314675B1 (ja) |
WO (1) | WO1996025643A1 (ja) |
ZA (1) | ZA961251B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014525023A (ja) * | 2011-07-07 | 2014-09-25 | バイエルン− ヒエミー・ゲゼルシヤフト・フユール・フルークヒエミッシエ・アントリーベ・ミト・ベシユレンクテル・ハフツング | 燃料又は爆発物の制御された燃焼をするための装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713360A (en) * | 1971-06-25 | 1973-01-30 | Olin Corp | Safety container for explosive powder |
FR2656085B1 (fr) * | 1987-10-13 | 1994-03-25 | Thomson Brandt Armements | Munition explosive protegee contre l'elevation de temperature. |
-
1995
- 1995-02-16 GB GBGB9503080.5A patent/GB9503080D0/en active Pending
-
1996
- 1996-02-15 DE DE69605897T patent/DE69605897T2/de not_active Expired - Lifetime
- 1996-02-15 CA CA002214733A patent/CA2214733C/en not_active Expired - Lifetime
- 1996-02-15 WO PCT/GB1996/000325 patent/WO1996025643A1/en active IP Right Grant
- 1996-02-15 JP JP52475596A patent/JP3768534B2/ja not_active Expired - Lifetime
- 1996-02-15 IL IL11714296A patent/IL117142A/xx not_active IP Right Cessation
- 1996-02-15 EP EP96902365A patent/EP0809783B1/en not_active Expired - Lifetime
- 1996-02-16 ZA ZA961251A patent/ZA961251B/xx unknown
-
1997
- 1997-08-14 NO NO19973740A patent/NO314675B1/no not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014525023A (ja) * | 2011-07-07 | 2014-09-25 | バイエルン− ヒエミー・ゲゼルシヤフト・フユール・フルークヒエミッシエ・アントリーベ・ミト・ベシユレンクテル・ハフツング | 燃料又は爆発物の制御された燃焼をするための装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2214733C (en) | 2005-09-06 |
CA2214733A1 (en) | 1996-08-22 |
DE69605897D1 (de) | 2000-02-03 |
EP0809783A1 (en) | 1997-12-03 |
GB9503080D0 (en) | 1995-04-05 |
ZA961251B (en) | 1996-08-27 |
IL117142A (en) | 1999-09-22 |
DE69605897T2 (de) | 2000-06-29 |
WO1996025643A1 (en) | 1996-08-22 |
NO973740L (no) | 1997-10-14 |
NO973740D0 (no) | 1997-08-14 |
NO314675B1 (no) | 2003-04-28 |
EP0809783B1 (en) | 1999-12-29 |
JP3768534B2 (ja) | 2006-04-19 |
IL117142A0 (en) | 1996-06-18 |
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