DE2937782A1 - Noise absorbent ventilation system - is assembled into single unit forming closed system - Google Patents

Noise absorbent ventilation system - is assembled into single unit forming closed system

Info

Publication number
DE2937782A1
DE2937782A1 DE19792937782 DE2937782A DE2937782A1 DE 2937782 A1 DE2937782 A1 DE 2937782A1 DE 19792937782 DE19792937782 DE 19792937782 DE 2937782 A DE2937782 A DE 2937782A DE 2937782 A1 DE2937782 A1 DE 2937782A1
Authority
DE
Germany
Prior art keywords
assembled
single unit
unit forming
forming closed
ventilation system
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Withdrawn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
DE19792937782
Other languages
German (de)
Inventor
Gottlieb 4950 Minden Link
Ulrich 4722 Ennigerloh Stollberg
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.)
USTO AUFZUEGE ULRICH STOLLBERG
Original Assignee
USTO AUFZUEGE ULRICH STOLLBERG
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 USTO AUFZUEGE ULRICH STOLLBERG filed Critical USTO AUFZUEGE ULRICH STOLLBERG
Priority to DE19792937782 priority Critical patent/DE2937782A1/en
Publication of DE2937782A1 publication Critical patent/DE2937782A1/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Building Environments (AREA)

Abstract

The noise-absorbent ventilation system is for use with windows etc. in telephone boxes and comprises a closed system assembled into a single unit. It can also act as a heat exchanger.

Description

ErgänzendeComplementary

Definition Die Anordnung der schalldämmenden Be- und Entlüftungssysteme innerhalb der geschlossenen Baueinheit kann in jeder möglichen Lage fixiert sein, z.B. Anordnung nebeneinander, übereinander, voreinander, hintereinander, ineinander verschachtelt.definition The arrangement of the sound-absorbing ventilation systems within the closed structural unit can be fixed in any possible position, eg arrangement next to one another, one above the other, in front of one another, one behind the other, nested one inside the other.

Die Be- und Entlüftung kann auch als Wärmetauschersystem ausgebildet sein.The ventilation can also be designed as a heat exchanger system be.

Claims (1)

PatentansPrüche: Oberbegriff: 1. Schallämmende Be- und Entlüftungsvorrichtung z.B. für Schaldämmfenster, Klimaanlagen und sonstige Be- und Entlüftungssysteme z.B. in Schalldämmkabinen, in Telefonzellen usw., Kennzeichnender Teil: dadurch gekennzeichenet, daß ein in sich geschlossenes, luftschalldämmendes Be-und Entliiftungssystem in eine Baueinheit zusammengefaßt ist. Claims: Generic term: 1. Sound-absorbing ventilation device e.g. for soundproof windows, air conditioning and other ventilation systems e.g. in soundproof booths, in telephone booths, etc., identifying part: thereby marked that a self-contained, airborne sound-absorbing venting and venting system is combined in one structural unit.
DE19792937782 1979-09-19 1979-09-19 Noise absorbent ventilation system - is assembled into single unit forming closed system Withdrawn DE2937782A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792937782 DE2937782A1 (en) 1979-09-19 1979-09-19 Noise absorbent ventilation system - is assembled into single unit forming closed system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792937782 DE2937782A1 (en) 1979-09-19 1979-09-19 Noise absorbent ventilation system - is assembled into single unit forming closed system

Publications (1)

Publication Number Publication Date
DE2937782A1 true DE2937782A1 (en) 1981-04-02

Family

ID=6081217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792937782 Withdrawn DE2937782A1 (en) 1979-09-19 1979-09-19 Noise absorbent ventilation system - is assembled into single unit forming closed system

Country Status (1)

Country Link
DE (1) DE2937782A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236557A2 (en) * 1986-02-06 1987-09-16 Siegenia-Frank Kg Ventilation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236557A2 (en) * 1986-02-06 1987-09-16 Siegenia-Frank Kg Ventilation device
EP0236557A3 (en) * 1986-02-06 1989-05-31 Siegenia-Frank Kg Ventilation device

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee