DE2159359A1 - - Google Patents
Info
- Publication number
- DE2159359A1 DE2159359A1 DE19712159359 DE2159359A DE2159359A1 DE 2159359 A1 DE2159359 A1 DE 2159359A1 DE 19712159359 DE19712159359 DE 19712159359 DE 2159359 A DE2159359 A DE 2159359A DE 2159359 A1 DE2159359 A1 DE 2159359A1
- Authority
- DE
- Germany
- Prior art keywords
- ignition
- measuring
- medium
- probe
- initiator
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 57
- 238000010438 heat treatment Methods 0.000 claims description 26
- 239000003999 initiator Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004880 explosion Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
- G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE07875/70*[A SE346619B (OSRAM) | 1970-12-02 | 1970-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2159359A1 true DE2159359A1 (OSRAM) | 1972-06-15 |
Family
ID=20272544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712159359 Pending DE2159359A1 (OSRAM) | 1970-12-02 | 1971-11-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3768313A (OSRAM) |
| DE (1) | DE2159359A1 (OSRAM) |
| FR (1) | FR2117514A5 (OSRAM) |
| GB (1) | GB1369038A (OSRAM) |
| SE (1) | SE346619B (OSRAM) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913600A (en) * | 1974-09-03 | 1975-10-21 | Halliburton Co | Method and apparatus for monitoring and controlling the composition of flammable gas mixtures |
| US3978877A (en) * | 1974-09-03 | 1976-09-07 | Halliburton Company | Method and apparatus for monitoring and controlling the composition of flammable gas mixtures |
| US4140004A (en) * | 1977-11-09 | 1979-02-20 | Stauffer Chemical Company | Apparatus for determining the explosion limits of a flammable gas |
| FR2537722A1 (fr) * | 1982-12-14 | 1984-06-15 | Charbonnages De France | Procede et dispositif de determination du taux d'explosivite d'un milieu gazeux |
| US6623976B1 (en) * | 1996-10-22 | 2003-09-23 | Orbsphere Laboratories Neuchatel Sa | Combustibility monitor and monitoring method |
| RU2209418C2 (ru) * | 2000-10-24 | 2003-07-27 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики им. акад. Е.И. Забабахина | Способ исследования условий развития взрыва при воспламенении взрывоопасной газовой среды и устройство для его осуществления |
| DE50015322D1 (de) * | 2000-12-20 | 2008-10-02 | Haefely Test Ag | Tragende kaminstruktur für elektrischen impulsgenerator |
| RU2293309C1 (ru) * | 2005-08-15 | 2007-02-10 | Российская Федерация,от имени которой выступает государственный заказчик - Федеральное агентство по атомной энергии | Устройство для определения минимальной энергии воспламенения взрывчатых материалов от искровых разрядов |
| RU2324926C2 (ru) * | 2005-12-14 | 2008-05-20 | Институт Инженерной Физики Российская Федерация (Ииф Рф) | Способ исследования условий воспламенения пороховых зарядов взрывоопасной топливовоздушной смесью при ее подрыве и устройство для его осуществления |
| CN102072920A (zh) * | 2010-11-08 | 2011-05-25 | 西南科技大学 | 炸药爆发点自动检测方法及装置 |
| CN102445465B (zh) * | 2011-09-21 | 2012-10-24 | 周磊 | 一种带有耐压耐腐蚀密封装置的化学品气相危险性检测系统 |
| CN104849311B (zh) * | 2015-05-21 | 2018-10-23 | 河南理工大学 | 双流体惰化细水雾抑制管道瓦斯爆炸实验装置及实验方法 |
| CN104931530A (zh) * | 2015-05-27 | 2015-09-23 | 中国石油化工股份有限公司 | 易分解气体安全临界分压的测试方法 |
| DE102015118158A1 (de) * | 2015-10-23 | 2017-04-27 | Magdalena Kitzmann Gmbh | Prüfvorrichtung |
| US11307157B2 (en) | 2016-12-19 | 2022-04-19 | The Texas A&M University System | Method and apparatus for minimum ignition energy testing |
| CN108267478B (zh) * | 2018-03-02 | 2023-11-14 | 西南石油大学 | 一种快速测定地层烃类气体燃爆限装置及方法 |
| CN109060881B (zh) * | 2018-07-31 | 2021-11-05 | 南宁海关技术中心 | 一种用于爆炸品单个包件试验和堆垛试验的试验坑 |
| CN109580697B (zh) * | 2018-12-13 | 2021-07-13 | 中国兵器科学研究院宁波分院 | 炮管材料烧蚀试验装置和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1390497A (en) * | 1917-04-17 | 1921-09-13 | Edwin M Chance | Method and apparatus for the detection of combustible and vitiated atmospheres |
| US1744416A (en) * | 1926-08-10 | 1930-01-21 | Schauly Georges | Miner's safety lamp indicating the amount of fire damp in the air |
| US1779569A (en) * | 1926-09-14 | 1930-10-28 | Norman J Thompson | Method of testing the flammable condition of a mixture of air or oxygen with a flammable gas or vapor |
| US2939312A (en) * | 1956-11-27 | 1960-06-07 | Standard Oil Co | Continuous flash point monitor |
| US3186213A (en) * | 1963-10-15 | 1965-06-01 | Sun Oil Co | Flash point analyzer |
-
1970
- 1970-12-02 SE SE07875/70*[A patent/SE346619B/xx unknown
-
1971
- 1971-11-30 DE DE19712159359 patent/DE2159359A1/de active Pending
- 1971-11-30 US US00203180A patent/US3768313A/en not_active Expired - Lifetime
- 1971-12-01 GB GB5574071A patent/GB1369038A/en not_active Expired
- 1971-12-01 FR FR7143964A patent/FR2117514A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3768313A (en) | 1973-10-30 |
| SE346619B (OSRAM) | 1972-07-10 |
| FR2117514A5 (OSRAM) | 1972-07-21 |
| GB1369038A (en) | 1974-10-02 |
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