FR2854228B1 - Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment - Google Patents

Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment

Info

Publication number
FR2854228B1
FR2854228B1 FR0305177A FR0305177A FR2854228B1 FR 2854228 B1 FR2854228 B1 FR 2854228B1 FR 0305177 A FR0305177 A FR 0305177A FR 0305177 A FR0305177 A FR 0305177A FR 2854228 B1 FR2854228 B1 FR 2854228B1
Authority
FR
France
Prior art keywords
ceiling
building
self
space
ventilation group
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 - Fee Related
Application number
FR0305177A
Other languages
English (en)
Other versions
FR2854228A1 (fr
Inventor
Gerard Chardon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aldes Aeraulique SA
Original Assignee
Aldes Aeraulique SA
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 Aldes Aeraulique SA filed Critical Aldes Aeraulique SA
Priority to FR0305177A priority Critical patent/FR2854228B1/fr
Priority to PCT/FR2004/001017 priority patent/WO2004097309A1/fr
Priority to CNB2004800113061A priority patent/CN100347495C/zh
Publication of FR2854228A1 publication Critical patent/FR2854228A1/fr
Application granted granted Critical
Publication of FR2854228B1 publication Critical patent/FR2854228B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Building Environments (AREA)
FR0305177A 2003-04-28 2003-04-28 Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment Expired - Fee Related FR2854228B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0305177A FR2854228B1 (fr) 2003-04-28 2003-04-28 Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment
PCT/FR2004/001017 WO2004097309A1 (fr) 2003-04-28 2004-04-27 Groupe de ventilation insonorise
CNB2004800113061A CN100347495C (zh) 2003-04-28 2004-04-27 隔音通风装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305177A FR2854228B1 (fr) 2003-04-28 2003-04-28 Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment

Publications (2)

Publication Number Publication Date
FR2854228A1 FR2854228A1 (fr) 2004-10-29
FR2854228B1 true FR2854228B1 (fr) 2005-07-08

Family

ID=33104442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305177A Expired - Fee Related FR2854228B1 (fr) 2003-04-28 2003-04-28 Groupe de ventilation insonorise destine a etre installe dans l'espace entre le plafond et le faux-plafond d'un batiment

Country Status (3)

Country Link
CN (1) CN100347495C (fr)
FR (1) FR2854228B1 (fr)
WO (1) WO2004097309A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20060017U1 (it) * 2006-02-07 2007-08-08 Elicent Spa Aspiratore d'aria centrifugo in linea perfezionato
CN101782247A (zh) * 2009-01-16 2010-07-21 上海龙胜实业有限公司 一种室内吊顶风暖浴霸的安装装置
CN101782257A (zh) * 2009-01-16 2010-07-21 上海龙胜实业有限公司 一种室内吊顶换气扇的安装装置
FR3043760B1 (fr) * 2015-11-13 2017-11-24 Aldes Aeraulique Caisson de ventilation modulaire recevant des gaines avec un grand choix d’orientation
CN107124068A (zh) * 2017-06-09 2017-09-01 王纬霞 一种新型散热永磁电机
JP6923921B2 (ja) * 2018-03-09 2021-08-25 株式会社不二工機 排水ポンプの取付構造
CN116447173B (zh) * 2023-05-18 2023-10-31 恒驰环保设备（南京）有限公司 一种鼓风机用多层结构集装式隔音装置及其运行方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2310265Y (zh) * 1997-08-21 1999-03-10 太和电业股份有限公司 悬吊及壁挂两用的嵌入式空调机
US6168517B1 (en) * 1999-10-29 2001-01-02 E. F. Cook Recirculating air mixer and fan with lateral air flow
US6261175B1 (en) * 1999-12-18 2001-07-17 Broan-Nutone Llc Ventilating exhaust fan
JP2002147782A (ja) * 2000-11-08 2002-05-22 Hitachi Ltd 空調機
JP2003074933A (ja) * 2001-09-05 2003-03-12 Hitachi Plant Eng & Constr Co Ltd ファンフィルターユニットの取付け構造

Also Published As

Publication number Publication date
FR2854228A1 (fr) 2004-10-29
WO2004097309A1 (fr) 2004-11-11
CN1781005A (zh) 2006-05-31
CN100347495C (zh) 2007-11-07

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
GC Lien (pledge) constituted
RG Lien (pledge) cancelled

Effective date: 20150407

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20191205