JPWO2020071329A5 - - Google Patents
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- Publication number
- JPWO2020071329A5 JPWO2020071329A5 JP2020550429A JP2020550429A JPWO2020071329A5 JP WO2020071329 A5 JPWO2020071329 A5 JP WO2020071329A5 JP 2020550429 A JP2020550429 A JP 2020550429A JP 2020550429 A JP2020550429 A JP 2020550429A JP WO2020071329 A5 JPWO2020071329 A5 JP WO2020071329A5
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- liquefied
- extinguishing agent
- baffle plate
- porous member
- 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
- 239000003795 chemical substances by application Substances 0.000 claims 12
- 238000002347 injection Methods 0.000 claims 5
- 239000007924 injection Substances 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018187665 | 2018-10-02 | ||
| JP2018187665 | 2018-10-02 | ||
| PCT/JP2019/038588 WO2020071329A1 (ja) | 2018-10-02 | 2019-09-30 | 液化消火剤用噴射ヘッド |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020071329A1 JPWO2020071329A1 (ja) | 2021-09-16 |
| JPWO2020071329A5 true JPWO2020071329A5 (enExample) | 2022-10-05 |
| JP7299629B2 JP7299629B2 (ja) | 2023-06-28 |
Family
ID=70055552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020550429A Active JP7299629B2 (ja) | 2018-10-02 | 2019-09-30 | 液化消火剤用噴射ヘッド |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11369978B2 (enExample) |
| EP (2) | EP3815752B1 (enExample) |
| JP (1) | JP7299629B2 (enExample) |
| KR (1) | KR102755691B1 (enExample) |
| CN (1) | CN112312975B (enExample) |
| ES (2) | ES2973997T3 (enExample) |
| MY (1) | MY205571A (enExample) |
| PH (1) | PH12020552242A1 (enExample) |
| SG (1) | SG11202012389XA (enExample) |
| TW (1) | TWI799647B (enExample) |
| WO (1) | WO2020071329A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11060460B1 (en) * | 2019-04-01 | 2021-07-13 | Marine Turbine Technologies, LLC | Fuel distribution system for gas turbine engine |
| EP4096797B1 (en) * | 2020-01-31 | 2024-10-30 | Kidde-Fenwal, LLC | Low noise discharge nozzle |
| CN112206448A (zh) * | 2020-09-23 | 2021-01-12 | 诸佳枫 | 一种在喷水时可最大程度减少噪音的喷水枪头 |
| US20230293921A1 (en) * | 2022-03-21 | 2023-09-21 | Carrier Corporation | Low noise nozzle assembly for fire suppression system |
| EP4699671A1 (en) * | 2023-06-13 | 2026-02-25 | Koatsu Co., Ltd. | Injection head equipped with silencing means for gas-based fire extinguishing equipment |
| US20250303208A1 (en) * | 2024-03-29 | 2025-10-02 | The Reliable Automatic Sprinkler Co. Inc. | Foam-water fire sprinkler |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3022014A (en) * | 1958-11-12 | 1962-02-20 | Stephen A Young | Shower head |
| JPS543036Y2 (enExample) * | 1976-06-07 | 1979-02-09 | ||
| US5404957A (en) * | 1993-10-18 | 1995-04-11 | Mccormack; Pat | Fire retardant foam generator |
| IT1317475B1 (it) * | 2000-05-05 | 2003-07-09 | Vesta S R L | Ugello silenziato per la scarica di gas estinguenti. |
| US6763894B2 (en) * | 2001-08-01 | 2004-07-20 | Kidde-Fenwal, Inc. | Clean agent fire suppression system and rapid atomizing nozzle in the same |
| US20050001065A1 (en) * | 2001-08-01 | 2005-01-06 | Kidde-Fenwal, Inc. | Nozzle apparatus and method for atomizing fluids |
| CN200951280Y (zh) * | 2006-09-06 | 2007-09-26 | 南京消防器材股份有限公司 | 低压二氧化碳灭火系统专用喷头 |
| WO2010071622A1 (en) * | 2008-12-18 | 2010-06-24 | Utc Fire & Security Corporation | Atomizing nozzle for a fire suppression system |
| EP2425877B1 (en) * | 2009-04-27 | 2017-09-06 | Hochiki Corporation | Fire prevention equipment |
| JP5276630B2 (ja) * | 2009-10-23 | 2013-08-28 | エア・ウォーター防災株式会社 | ガス消火設備 |
| JP5972518B2 (ja) * | 2009-11-02 | 2016-08-17 | 株式会社コーアツ | ガス系消火設備用の消音機能を有する噴射ヘッド |
| JP5452193B2 (ja) * | 2009-12-02 | 2014-03-26 | 株式会社Ｎｔｔファシリティーズ | 整流筒及びこれを備えたガス消火システム |
| JP5276730B1 (ja) * | 2012-03-21 | 2013-08-28 | 株式会社コーアツ | ガス系消火設備用の消音機能を有する噴射ヘッド |
| TWI566804B (zh) * | 2012-02-21 | 2017-01-21 | 高壓股份有限公司 | 氣體系滅火設備用的具有消音功能的噴射頭 |
| US9597537B2 (en) * | 2012-05-03 | 2017-03-21 | Koatsu Co., Ltd. | Injection head having silencing function for gas type fire extinguisher |
| JP6196955B2 (ja) * | 2013-10-02 | 2017-09-13 | エア・ウォーター防災株式会社 | 消火ガス噴射装置およびそれを備えたガス消火装置 |
| US11389678B2 (en) * | 2015-12-04 | 2022-07-19 | Tyco Fire Products Lp | Low pressure drop acoustic suppressor nozzle for inert gas discharge system |
| US20200353300A1 (en) * | 2016-12-26 | 2020-11-12 | Koatsu Co., Ltd. | Injection head having silencing function for gas-type fire extinguisher and method for storing and assembling thereof |
| CN106861101A (zh) * | 2017-04-11 | 2017-06-20 | 广州广消阀门有限公司 | 一种氟化酮气体灭火装置 |
| EP3626313B1 (en) * | 2017-05-19 | 2025-12-31 | Koatsu Co., Ltd. | SPRAY HEAD FOR LIQUEFIED FIRE EXTINGUISHING AGENT |
-
2019
- 2019-09-20 TW TW108133940A patent/TWI799647B/zh active
- 2019-09-30 EP EP19869477.0A patent/EP3815752B1/en active Active
- 2019-09-30 ES ES23158146T patent/ES2973997T3/es active Active
- 2019-09-30 US US17/251,540 patent/US11369978B2/en active Active
- 2019-09-30 SG SG11202012389XA patent/SG11202012389XA/en unknown
- 2019-09-30 ES ES19869477T patent/ES2947441T3/es active Active
- 2019-09-30 WO PCT/JP2019/038588 patent/WO2020071329A1/ja not_active Ceased
- 2019-09-30 KR KR1020207035922A patent/KR102755691B1/ko active Active
- 2019-09-30 JP JP2020550429A patent/JP7299629B2/ja active Active
- 2019-09-30 EP EP23158146.3A patent/EP4205818B1/en active Active
- 2019-09-30 MY MYPI2020006578A patent/MY205571A/en unknown
- 2019-09-30 CN CN201980042481.3A patent/CN112312975B/zh active Active
-
2020
- 2020-12-21 PH PH12020552242A patent/PH12020552242A1/en unknown
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