EE01639U1 - Ventilatsioonikanali mürasummuti - Google Patents

Ventilatsioonikanali mürasummuti

Info

Publication number
EE01639U1
EE01639U1 EEU202300029U EEU202300029U EE01639U1 EE 01639 U1 EE01639 U1 EE 01639U1 EE U202300029 U EEU202300029 U EE U202300029U EE U202300029 U EEU202300029 U EE U202300029U EE 01639 U1 EE01639 U1 EE 01639U1
Authority
EE
Estonia
Prior art keywords
section
air duct
noise damper
ventilation duct
cross
Prior art date
Application number
EEU202300029U
Other languages
English (en)
Inventor
Üllar Aun
Original Assignee
Flexovent OÜ
Üllar Aun
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 Flexovent OÜ, Üllar Aun filed Critical Flexovent OÜ
Priority to EEU202300029U priority Critical patent/EE01639U1/et
Publication of EE01639U1 publication Critical patent/EE01639U1/et

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Abstract

Leiutis käsitleb ventilatsioonikanali mürasummutit 1, mis sisaldab väliskesta ja selles helisummutavast materjalist paneele 2, 3 ja 4. Paneelide 2, 3, 4 vahele on moodustatud nelinurkse ristlõikega õhukanal 5, kus õhukanali 5 otstes on üleminekud 6, millega on moodustatud õhukanali 5 kummaski otsas üleminek õhukanali 5 nelinurkselt ristlõikelt ümmarguse ristlõikega ventilatsioonitoruga ühendamiseks. Üleminekud 6 on paigutatud mürasummuti 1 sisemusse nii, et ülemineku 6 ümmarguse ristlõikega otsas olev ümmarguse ristlõikega ühendusosa 7 ulatub läbi väliskesta otsaseina 8.
EEU202300029U 2023-10-27 2023-10-27 Ventilatsioonikanali mürasummuti EE01639U1 (et)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EEU202300029U EE01639U1 (et) 2023-10-27 2023-10-27 Ventilatsioonikanali mürasummuti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EEU202300029U EE01639U1 (et) 2023-10-27 2023-10-27 Ventilatsioonikanali mürasummuti

Publications (1)

Publication Number Publication Date
EE01639U1 true EE01639U1 (et) 2024-07-15

Family

ID=91899684

Family Applications (1)

Application Number Title Priority Date Filing Date
EEU202300029U EE01639U1 (et) 2023-10-27 2023-10-27 Ventilatsioonikanali mürasummuti

Country Status (1)

Country Link
EE (1) EE01639U1 (et)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521119A1 (de) * 1975-05-13 1976-11-18 Gruenzweig Hartmann Glasfaser Schalldaempfer fuer rohrleitungen
NL7612377A (en) * 1976-11-08 1978-05-10 Indola Electric Bv Noise damper for a ventilating system - has housing filled with sound-absorbent polyurethane foam changing air duct section
EP1998119B1 (en) * 2007-05-31 2013-04-03 Swegon AB Silencer for ventilation ducts
SE1850232A1 (en) * 2018-03-02 2019-09-03 Lindab Ab A silencer for airflow in ventilation
CN113623478A (zh) * 2021-08-27 2021-11-09 山东洁静环保设备有限公司 一种模块组装式消声器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521119A1 (de) * 1975-05-13 1976-11-18 Gruenzweig Hartmann Glasfaser Schalldaempfer fuer rohrleitungen
NL7612377A (en) * 1976-11-08 1978-05-10 Indola Electric Bv Noise damper for a ventilating system - has housing filled with sound-absorbent polyurethane foam changing air duct section
EP1998119B1 (en) * 2007-05-31 2013-04-03 Swegon AB Silencer for ventilation ducts
SE1850232A1 (en) * 2018-03-02 2019-09-03 Lindab Ab A silencer for airflow in ventilation
CN113623478A (zh) * 2021-08-27 2021-11-09 山东洁静环保设备有限公司 一种模块组装式消声器

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