IT1317475B1 - Ugello silenziato per la scarica di gas estinguenti. - Google Patents

Ugello silenziato per la scarica di gas estinguenti.

Info

Publication number
IT1317475B1
IT1317475B1 IT2000MI000989A ITMI20000989A IT1317475B1 IT 1317475 B1 IT1317475 B1 IT 1317475B1 IT 2000MI000989 A IT2000MI000989 A IT 2000MI000989A IT MI20000989 A ITMI20000989 A IT MI20000989A IT 1317475 B1 IT1317475 B1 IT 1317475B1
Authority
IT
Italy
Prior art keywords
silenced
nozzle
discharge
extinguishing gases
extinguishing
Prior art date
Application number
IT2000MI000989A
Other languages
English (en)
Inventor
Giancarlo Bianchi
Original Assignee
Vesta S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vesta S R L filed Critical Vesta S R L
Priority to IT2000MI000989A priority Critical patent/IT1317475B1/it
Publication of ITMI20000989A0 publication Critical patent/ITMI20000989A0/it
Priority to EP00126770A priority patent/EP1151800A3/en
Priority to ZA200103341A priority patent/ZA200103341B/xx
Publication of ITMI20000989A1 publication Critical patent/ITMI20000989A1/it
Application granted granted Critical
Publication of IT1317475B1 publication Critical patent/IT1317475B1/it

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
IT2000MI000989A 2000-05-05 2000-05-05 Ugello silenziato per la scarica di gas estinguenti. IT1317475B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000MI000989A IT1317475B1 (it) 2000-05-05 2000-05-05 Ugello silenziato per la scarica di gas estinguenti.
EP00126770A EP1151800A3 (en) 2000-05-05 2000-12-06 Silenced nozzle for discharge of extinguishing gas
ZA200103341A ZA200103341B (en) 2000-05-05 2001-04-24 Silenced nozzle for discharge of extinguishing gas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000989A IT1317475B1 (it) 2000-05-05 2000-05-05 Ugello silenziato per la scarica di gas estinguenti.

Publications (3)

Publication Number Publication Date
ITMI20000989A0 ITMI20000989A0 (it) 2000-05-05
ITMI20000989A1 ITMI20000989A1 (it) 2001-11-05
IT1317475B1 true IT1317475B1 (it) 2003-07-09

Family

ID=11444982

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000989A IT1317475B1 (it) 2000-05-05 2000-05-05 Ugello silenziato per la scarica di gas estinguenti.

Country Status (3)

Country Link
EP (1) EP1151800A3 (it)
IT (1) IT1317475B1 (it)
ZA (1) ZA200103341B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001033983A (ja) * 1999-07-15 2001-02-09 Mitsubishi Electric Corp パターン形成方法およびこれを用いた半導体装置の製造方法、並びに半導体装置
GB2405666A (en) * 2003-09-05 2005-03-09 Dunlop Aerospace Ltd Noise attenuator, eg for turbofan engine air bleed system
JP4988945B2 (ja) * 2009-10-23 2012-08-01 エア・ウォーター防災株式会社 ガス消火設備
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
DE102011007054A1 (de) * 2011-04-08 2012-10-11 Siemens Aktiengesellschaft Schallreduzierte Löschdüsen
US8887820B2 (en) * 2011-05-12 2014-11-18 Fike Corporation Inert gas suppression system nozzle
JP6116114B2 (ja) * 2011-06-13 2017-04-19 エア・ウォーター防災株式会社 ノズル構造体
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
JP5276728B1 (ja) * 2012-02-21 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
JP5989591B2 (ja) * 2013-04-17 2016-09-07 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
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
CN208694106U (zh) 2015-12-04 2019-04-05 泰科消防产品有限合伙公司 一种喷嘴、喷嘴组件以及灭火喷嘴组件
FR3046943B1 (fr) * 2016-01-22 2021-01-29 Extinctium Buse silencieuse de diffusion de gaz.
JP6779735B2 (ja) * 2016-10-07 2020-11-04 ニッタン株式会社 ガス消火設備用ガス放出ノズル
KR102556716B1 (ko) * 2016-12-26 2023-07-18 가부시키가이샤 고아츠 가스계 소화 설비용 소음 기능을 갖는 분사 헤드 및 그 보관·조립 방법
CN113413566A (zh) * 2017-05-19 2021-09-21 株式会社高压 液化灭火剂用喷头
US11117007B2 (en) 2017-11-10 2021-09-14 Carrier Corporation Noise reducing fire suppression nozzles
LU100679B1 (en) 2018-01-21 2019-07-22 Luxembourg Patent Co Silenced head for fire extinguishing gas discharge
US20210346742A1 (en) * 2018-08-02 2021-11-11 Carrier Corporation Low noise nozzle assembly for fire suppression system
TWI799647B (zh) * 2018-10-02 2023-04-21 日商高壓股份有限公司 液態滅火劑用噴射頭
EP4699671A1 (en) * 2023-06-13 2026-02-25 Koatsu Co., Ltd. Injection head equipped with silencing means for gas-based fire extinguishing equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345878A (en) * 1964-12-02 1967-10-10 James N Grant Card assembly sampler
US3811622A (en) * 1972-11-06 1974-05-21 L Blatt Air blow gun for chip and debris cleaning
US3960239A (en) * 1973-08-15 1976-06-01 Barry Wright Corporation Noise-reducing fluid-flow devices
SE381983B (sv) * 1974-04-05 1976-01-12 Sunne Gummifab Ab Ljuddempande blasmunstycke
DE4101668A1 (de) * 1991-01-22 1992-07-23 Messer Griesheim Gmbh Feuerloescheinrichtung mit einem speicher fuer ein als loeschmittel dienendes tiefsiedendes verfluessigtes gas
NL9401480A (nl) * 1994-09-09 1996-04-01 Tech Inspectie En Adviesbureau Werkwijze voor het blussen van een brand.

Also Published As

Publication number Publication date
ZA200103341B (en) 2001-10-26
EP1151800A2 (en) 2001-11-07
EP1151800A3 (en) 2002-09-11
ITMI20000989A0 (it) 2000-05-05
ITMI20000989A1 (it) 2001-11-05

Similar Documents

Publication Publication Date Title
IT1317475B1 (it) Ugello silenziato per la scarica di gas estinguenti.
AU1429202A (en) Gas discharge tube
DE60038653D1 (de) Gasturbinenleitapparat
AU2001269689A1 (en) Extreme repetition rate gas discharge laser
DE69829077D1 (de) Gasentladungsröhre
DE60210925D1 (de) Einachsiges gasturbinensystem
ITRM20010642A0 (it) Procedimento per il funzionamento di un impianto di depurazione di gas di scarico con accumulatore di ossidi di azoto.
DE60136419D1 (de) Verbesserte Gasentladungs-Anzeigeeinrichtung
EP1341209A4 (en) GAS DISCHARGE TUBE
DE50107868D1 (de) Atmosphärischer Gasbrenner
IT1319897B1 (it) Dispositivo di riduzione dell'inquinamento atmosferico da gas discarico
DZ3086A1 (fr) Chambre à combustion pour turbine à gaz.
DE50011273D1 (de) Gasentladungslampe
DE50107607D1 (de) Gekühlte Gasturbinenschaufel
DE50312263D1 (de) Gasentladungslaser
DE60029088D1 (de) Hochdruckgasentladungslampe
DE60135806D1 (de) Gasentladungslaser
DE50109133D1 (de) Gasentladungslaser
EP1437760A4 (en) DISCHARGE TUBE
DE69812423D1 (de) Gasentladungsröhre
DE69906151D1 (de) Gasentladungsröhre
EP1341210A4 (en) GAS DISCHARGE TUBE
DE69816484D1 (de) Gasentladungsröhre
DE69915253D1 (de) Hochdruckgasentladungslampe
DE60105211D1 (de) Gaslaser