JPS6355657B2 - - Google Patents
Info
- Publication number
- JPS6355657B2 JPS6355657B2 JP6210081A JP6210081A JPS6355657B2 JP S6355657 B2 JPS6355657 B2 JP S6355657B2 JP 6210081 A JP6210081 A JP 6210081A JP 6210081 A JP6210081 A JP 6210081A JP S6355657 B2 JPS6355657 B2 JP S6355657B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- reaction vessel
- explosion
- detecting
- flammable gas
- 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.)
- Expired
Links
- 238000004880 explosion Methods 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 30
- 239000002360 explosive Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000982035 Sparattosyce Species 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- -1 pressure conditions Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011179 visual inspection 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6210081A JPS57175945A (en) | 1981-04-23 | 1981-04-23 | Detecting method for explosion of combustible gas and dust and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6210081A JPS57175945A (en) | 1981-04-23 | 1981-04-23 | Detecting method for explosion of combustible gas and dust and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57175945A JPS57175945A (en) | 1982-10-29 |
| JPS6355657B2 true JPS6355657B2 (cs) | 1988-11-04 |
Family
ID=13190282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6210081A Granted JPS57175945A (en) | 1981-04-23 | 1981-04-23 | Detecting method for explosion of combustible gas and dust and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57175945A (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442045C (zh) * | 2005-01-28 | 2008-12-10 | 黄晓东 | 一种测试阻隔防爆材料的防爆性能的装置及其测试方法 |
| JP6076166B2 (ja) * | 2013-03-26 | 2017-02-08 | 大陽日酸株式会社 | 燃焼・爆発試験装置 |
| CN104407014A (zh) * | 2014-12-08 | 2015-03-11 | 中国石油天然气集团公司 | 一种粉尘爆炸极限测试装置及其测试方法 |
| JP6596264B2 (ja) * | 2015-08-24 | 2019-10-23 | 大陽日酸株式会社 | 低温液化ガス燃焼・爆発試験用着火電極 |
| CN109187635A (zh) * | 2018-10-23 | 2019-01-11 | 安徽理工大学 | 一种开放空间内测量大剂量粉尘燃爆特性的实验装置及方法 |
| CN118758822B (zh) * | 2024-09-05 | 2025-02-25 | 江苏道金智能制造科技股份有限公司 | 一种基于有限空间的粉尘防燃爆性能测试装置 |
-
1981
- 1981-04-23 JP JP6210081A patent/JPS57175945A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57175945A (en) | 1982-10-29 |
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