EP2232160A1 - Gedämpfter lufteinlass für lüftungskanäle, schalldämpfer für den lufteinlass und verfahren zum betrieb des lufteinlasses und schalldämpfers - Google Patents

Gedämpfter lufteinlass für lüftungskanäle, schalldämpfer für den lufteinlass und verfahren zum betrieb des lufteinlasses und schalldämpfers

Info

Publication number
EP2232160A1
EP2232160A1 EP07849328A EP07849328A EP2232160A1 EP 2232160 A1 EP2232160 A1 EP 2232160A1 EP 07849328 A EP07849328 A EP 07849328A EP 07849328 A EP07849328 A EP 07849328A EP 2232160 A1 EP2232160 A1 EP 2232160A1
Authority
EP
European Patent Office
Prior art keywords
air intake
sound
shells
sound waves
intake according
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.)
Withdrawn
Application number
EP07849328A
Other languages
English (en)
French (fr)
Inventor
Daniele Bassi
Alessandro Placci
Emiliano Santi
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.)
EUR EX Srl
Original Assignee
EUR EX Srl
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 EUR EX Srl filed Critical EUR EX Srl
Publication of EP2232160A1 publication Critical patent/EP2232160A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F7/00—Ventilation
    • F24F2007/0025—Ventilation using vent ports in a wall
    • 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
    • F24F2013/242—Sound-absorbing material
EP07849328A 2007-12-04 2007-12-04 Gedämpfter lufteinlass für lüftungskanäle, schalldämpfer für den lufteinlass und verfahren zum betrieb des lufteinlasses und schalldämpfers Withdrawn EP2232160A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/054913 WO2009071963A1 (en) 2007-12-04 2007-12-04 Silenced air intake for ventilation ducts, silencer for the air intake and method of operation of the air intake and silencer

Publications (1)

Publication Number Publication Date
EP2232160A1 true EP2232160A1 (de) 2010-09-29

Family

ID=39591107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07849328A Withdrawn EP2232160A1 (de) 2007-12-04 2007-12-04 Gedämpfter lufteinlass für lüftungskanäle, schalldämpfer für den lufteinlass und verfahren zum betrieb des lufteinlasses und schalldämpfers

Country Status (2)

Country Link
EP (1) EP2232160A1 (de)
WO (1) WO2009071963A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11592205B2 (en) 2018-12-18 2023-02-28 Johnson Controls Tyco IP Holdings LLP Silencer assembly for air handling unit of an HVAC system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015205497A1 (de) * 2015-03-26 2016-09-29 Maico Elektroapparate-Fabrik Gmbh Schalldämpfer für eine Lüftungseinrichtung, Schalldämpferanordnung, Lüftungseinrichtung sowie Verfahren zum Herstellen eines Schalldämpfers
US10139126B2 (en) 2016-10-11 2018-11-27 University Of Dammam Airborne noise reduction system and method
PL419870A1 (pl) * 2016-12-18 2018-07-02 Paweł Jaśko Wentylacyjna skrzynka przyłączeniowa
SE1850117A1 (en) * 2018-02-01 2019-08-02 Hiak Ab An air vent
BE1030595B1 (nl) * 2022-06-07 2024-01-15 Wilms N V Wanddoorvoer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262265A (de) * 1960-03-11 1900-01-01
FI85188C (fi) * 1990-03-12 1992-03-10 Jorma Koenoenen Foerfarande och arrangemang foer att daempa tonen och/eller foer att reglera stroemningen i ett stroemningssystem foer ett gasformigt medelaemne, saosom t.ex. i ett luftbehandlingssystems luftdistributions- och/eller avluftningssystem, samt anvaendning av en modulljuddaempare.
SK31897A3 (en) * 1997-03-11 1998-10-07 Milan Nemcek Opening filler with system securing ventilation and sound-deadening
FI20035204A0 (fi) * 2003-11-12 2003-11-12 Tapio Tarpio Ääniloukku
US20090269219A1 (en) * 2005-07-29 2009-10-29 Bsh Bosch Und Siemens Hausgerate Gmbh Domestic appliance with a sound damper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009071963A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11592205B2 (en) 2018-12-18 2023-02-28 Johnson Controls Tyco IP Holdings LLP Silencer assembly for air handling unit of an HVAC system
US11874017B2 (en) 2018-12-18 2024-01-16 Johnson Controls Tyco IP Holdings LLP Silencer assembly for air handling unit of an HVAC system

Also Published As

Publication number Publication date
WO2009071963A1 (en) 2009-06-11

Similar Documents

Publication Publication Date Title
CN101109264B (zh) 消音百叶窗
EP2232160A1 (de) Gedämpfter lufteinlass für lüftungskanäle, schalldämpfer für den lufteinlass und verfahren zum betrieb des lufteinlasses und schalldämpfers
JP4871714B2 (ja) 換気装置
KR101481790B1 (ko) 방화벽 어셈블리 및 이를 위한 브라켓 구조
JP6292571B2 (ja) 気流を阻害しない防音シート、カーテン及び建築工事用シート
JP4982165B2 (ja) 消音装置
JP4896672B2 (ja) 消音ルーバ
KR101322038B1 (ko) 흡음 시스템
KR20100062468A (ko) 음파의 공명과 팽창 현상을 이용한 환기용 소음기
JP6360692B2 (ja) 遮音建具
KR101085325B1 (ko) 흡음형 복층 유리
CN210658083U (zh) 一种透明通风消声装置
CN113048581A (zh) 一种小型空调外机降噪装置
JP6285721B2 (ja) 換気構造
JP2008196124A (ja) 消音装置
JP2008122023A (ja) 消音装置
CN111332413A (zh) 一种船舶舱室防火回风消音装置
RU2364801C2 (ru) Устройство для ввода воздуха в помещение и/или вывода воздуха из помещения
CN215372732U (zh) 一种小型空调外机降噪装置
CN214145291U (zh) 通风降噪窗
KR101251384B1 (ko) 복층형 차음판 부착식 방음판
CN203771587U (zh) 一种室外换气设备的噪音防止箱
CN211473930U (zh) 一种消声百叶窗
CN210563559U (zh) 一种隔音装置
CN102364002A (zh) 一种无源干涉式通风隔声窗

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100630

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SANTI, EMILIANO

Inventor name: PLACCI, ALESSANDRO

Inventor name: BASSI, DANIELE

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130702