SG11202012389XA - Spray head for liquefied fire-extinguishing agent - Google Patents
Spray head for liquefied fire-extinguishing agentInfo
- Publication number
- SG11202012389XA SG11202012389XA SG11202012389XA SG11202012389XA SG11202012389XA SG 11202012389X A SG11202012389X A SG 11202012389XA SG 11202012389X A SG11202012389X A SG 11202012389XA SG 11202012389X A SG11202012389X A SG 11202012389XA SG 11202012389X A SG11202012389X A SG 11202012389XA
- Authority
- SG
- Singapore
- Prior art keywords
- spray head
- extinguishing agent
- liquefied fire
- liquefied
- fire
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/002—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to reduce the generation or the transmission of noise or to produce a particular sound; associated with noise monitoring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/044—Slits, e.g. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/0057—Polyhaloalkanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
- B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Nozzles (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| SG11202012389XA true SG11202012389XA (en) | 2021-01-28 |
Family
ID=70055552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202012389XA SG11202012389XA (en) | 2018-10-02 | 2019-09-30 | Spray head for liquefied fire-extinguishing agent |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11369978B2 (https=) |
| EP (2) | EP3815752B1 (https=) |
| JP (1) | JP7299629B2 (https=) |
| KR (1) | KR102755691B1 (https=) |
| CN (1) | CN112312975B (https=) |
| ES (2) | ES2973997T3 (https=) |
| MY (1) | MY205571A (https=) |
| PH (1) | PH12020552242A1 (https=) |
| SG (1) | SG11202012389XA (https=) |
| TW (1) | TWI799647B (https=) |
| WO (1) | WO2020071329A1 (https=) |
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 |
| ES2998785T3 (en) * | 2020-01-31 | 2025-02-21 | 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 |
| KR20260007347A (ko) * | 2023-06-13 | 2026-01-13 | 가부시키가이샤 고아츠 | 가스계 소화 설비용의 소음 수단을 구비한 분사 헤드 |
| 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 (https=) * | 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 |
| US8915307B2 (en) * | 2008-12-18 | 2014-12-23 | Utc Fire & Security Corporation | Atomizing nozzle for a fire suppression system |
| JP5281155B2 (ja) * | 2009-04-27 | 2013-09-04 | ホーチキ株式会社 | 火災防災設備 |
| 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 |
| 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 |
| 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 |
| 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 |
| EP3560557B1 (en) * | 2016-12-26 | 2024-02-28 | Koatsu Co., Ltd. | Jet head having silencing function for gas-based fire extinguishing equipment, and method for storing and assembling same |
| 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 |
| CA3064175C (en) * | 2017-05-19 | 2024-07-02 | 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 WO PCT/JP2019/038588 patent/WO2020071329A1/ja not_active Ceased
- 2019-09-30 KR KR1020207035922A patent/KR102755691B1/ko 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 MY MYPI2020006578A patent/MY205571A/en unknown
- 2019-09-30 CN CN201980042481.3A patent/CN112312975B/zh active Active
- 2019-09-30 EP EP23158146.3A patent/EP4205818B1/en active Active
- 2019-09-30 ES ES23158146T patent/ES2973997T3/es active Active
- 2019-09-30 ES ES19869477T patent/ES2947441T3/es active Active
- 2019-09-30 JP JP2020550429A patent/JP7299629B2/ja active Active
-
2020
- 2020-12-21 PH PH12020552242A patent/PH12020552242A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH12020552242A1 (en) | 2021-06-28 |
| EP3815752A4 (en) | 2022-02-09 |
| JPWO2020071329A1 (ja) | 2021-09-16 |
| MY205571A (en) | 2024-10-26 |
| TWI799647B (zh) | 2023-04-21 |
| EP3815752A1 (en) | 2021-05-05 |
| KR102755691B1 (ko) | 2025-01-20 |
| CA3104466A1 (en) | 2020-04-09 |
| JP7299629B2 (ja) | 2023-06-28 |
| EP4205818A1 (en) | 2023-07-05 |
| US11369978B2 (en) | 2022-06-28 |
| WO2020071329A1 (ja) | 2020-04-09 |
| EP4205818B1 (en) | 2024-02-14 |
| EP3815752C0 (en) | 2023-06-07 |
| EP4205818C0 (en) | 2024-02-14 |
| EP3815752B1 (en) | 2023-06-07 |
| TW202026040A (zh) | 2020-07-16 |
| ES2947441T3 (es) | 2023-08-09 |
| KR20210063278A (ko) | 2021-06-01 |
| CN112312975A (zh) | 2021-02-02 |
| ES2973997T3 (es) | 2024-06-25 |
| US20210252530A1 (en) | 2021-08-19 |
| CN112312975B (zh) | 2022-10-18 |
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