JPH0368709B2 - - Google Patents
Info
- Publication number
- JPH0368709B2 JPH0368709B2 JP8658486A JP8658486A JPH0368709B2 JP H0368709 B2 JPH0368709 B2 JP H0368709B2 JP 8658486 A JP8658486 A JP 8658486A JP 8658486 A JP8658486 A JP 8658486A JP H0368709 B2 JPH0368709 B2 JP H0368709B2
- Authority
- JP
- Japan
- Prior art keywords
- fire
- extinguishing agent
- extinguishing
- tunnel
- ventilation
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 45
- 238000009423 ventilation Methods 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920004449 Halon® Polymers 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658486A JPS62243569A (ja) | 1986-04-15 | 1986-04-15 | 洞道内で発生した火災の消火方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658486A JPS62243569A (ja) | 1986-04-15 | 1986-04-15 | 洞道内で発生した火災の消火方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62243569A JPS62243569A (ja) | 1987-10-24 |
| JPH0368709B2 true JPH0368709B2 (de) | 1991-10-29 |
Family
ID=13891057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8658486A Granted JPS62243569A (ja) | 1986-04-15 | 1986-04-15 | 洞道内で発生した火災の消火方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62243569A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954165A (zh) * | 2019-11-30 | 2020-04-03 | 国网河南省电力公司检修公司 | 一种电缆夹层巡检方法、装置和计算机可存储介质 |
| JP7458255B2 (ja) * | 2020-07-02 | 2024-03-29 | 株式会社東芝 | 地中電線路 |
-
1986
- 1986-04-15 JP JP8658486A patent/JPS62243569A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62243569A (ja) | 1987-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |