JPS6188755U - - Google Patents
Info
- Publication number
- JPS6188755U JPS6188755U JP8351685U JP8351685U JPS6188755U JP S6188755 U JPS6188755 U JP S6188755U JP 8351685 U JP8351685 U JP 8351685U JP 8351685 U JP8351685 U JP 8351685U JP S6188755 U JPS6188755 U JP S6188755U
- Authority
- JP
- Japan
- Prior art keywords
- liquid nitrogen
- atomization nozzle
- evaporator
- nitrogen
- underground
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 238000000889 atomisation Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083516U JPH0346775Y2 (enrdf_load_html_response) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083516U JPH0346775Y2 (enrdf_load_html_response) | 1985-06-03 | 1985-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188755U true JPS6188755U (enrdf_load_html_response) | 1986-06-10 |
| JPH0346775Y2 JPH0346775Y2 (enrdf_load_html_response) | 1991-10-03 |
Family
ID=30632217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985083516U Expired JPH0346775Y2 (enrdf_load_html_response) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346775Y2 (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177008A (ja) * | 1991-05-23 | 1993-07-20 | Bosai Eng Kk | 洞道内ケーブルの消火方法及び発泡消火装置 |
| JPH08141102A (ja) * | 1994-11-21 | 1996-06-04 | Koatsu:Kk | 窒素ガス消火設備 |
| JP2018175730A (ja) * | 2017-04-05 | 2018-11-15 | 富永 淳 | 窒素インフラシステム |
| JP2022013478A (ja) * | 2020-07-01 | 2022-01-18 | 淳 富永 | 戸建て建屋向けの防消火設備 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413718A (en) * | 1977-07-01 | 1979-02-01 | Nippon Telegr & Teleph Corp <Ntt> | Digital repeating transfer system for tone signal |
-
1985
- 1985-06-03 JP JP1985083516U patent/JPH0346775Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413718A (en) * | 1977-07-01 | 1979-02-01 | Nippon Telegr & Teleph Corp <Ntt> | Digital repeating transfer system for tone signal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177008A (ja) * | 1991-05-23 | 1993-07-20 | Bosai Eng Kk | 洞道内ケーブルの消火方法及び発泡消火装置 |
| JPH08141102A (ja) * | 1994-11-21 | 1996-06-04 | Koatsu:Kk | 窒素ガス消火設備 |
| JP2018175730A (ja) * | 2017-04-05 | 2018-11-15 | 富永 淳 | 窒素インフラシステム |
| JP2022013478A (ja) * | 2020-07-01 | 2022-01-18 | 淳 富永 | 戸建て建屋向けの防消火設備 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346775Y2 (enrdf_load_html_response) | 1991-10-03 |