DE4003427A1 - Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped - Google Patents

Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped

Info

Publication number
DE4003427A1
DE4003427A1 DE4003427A DE4003427A DE4003427A1 DE 4003427 A1 DE4003427 A1 DE 4003427A1 DE 4003427 A DE4003427 A DE 4003427A DE 4003427 A DE4003427 A DE 4003427A DE 4003427 A1 DE4003427 A1 DE 4003427A1
Authority
DE
Germany
Prior art keywords
air
fresh air
flaps
dropped
shutters
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.)
Ceased
Application number
DE4003427A
Other languages
German (de)
Inventor
Hubert Schramm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4003427A priority Critical patent/DE4003427A1/en
Publication of DE4003427A1 publication Critical patent/DE4003427A1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • F24D19/0085—Fresh air entries for air entering the room to be heated by the radiator
    • 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
    • F24F7/003—Ventilation in combination with air cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)

Abstract

The device is for topping up room air with fresh air, especially for building in to a window wall. It is installed in an opening in the wall under a window and comprises a box housing containing adjustable air shutters, sound damping flaps, air filters and a sliding box. USE/ADVANTAGE - The device acts as a fresh air booster where room air pressure has dropped. It supplies adequate filtered air through a convector heater and on into the room.

Description

Die Erfindung betrifft eine einstellbare Außenluftnachströmvorrichtung insbesondere zum Einbau in Fensterbrüstungen am Heizkörper.The invention relates to an adjustable outside air afterflow device especially for installation in window sills on the radiator.

Die Außenluftnachströmvorrichtung soll dazu dienen, daß bei entstehendem Luftunterdruck in Räumen, verursacht durch Ablufteinrichtungen wie Ventil­ atoren oder Feuerstätten, ausreichend Frischluft (Außenluft) in den Räumen nachströmen kann.The outside air post-flow device is intended to ensure that when it arises Negative air pressure in rooms caused by exhaust devices such as valves ators or fireplaces, sufficient fresh air (outside air) in the rooms can flow.

Es ist bekannt, daß die heute auf dem Markt vertriebenen Fensterlemente im geschlossenen Zustand fast keine Außenluftnachströmung zulassen. Ebenfalls ist bekannt, daß die Belüftung über die Fensteranlagen:
aus Sicherheitsgründen sowie aus energiewirtschaftlichen Gründen, nur teilweise erfolgt.It is known that the window elements currently on the market in the closed state permit almost no outside air flow. It is also known that ventilation through the window systems:
for security reasons and for reasons of energy economy, only partially done.

Der Erfindung liegt die Aufgabe zugrunde, daß bei eintretendem Unter­ druck in Räumen ein Luftausgleich mittels gefilterter Außenluft gezielt über den Heizkörper in den Raum eingebracht wird.The invention has for its object that when entering sub pressure in rooms, targeted air equalization by means of filtered outside air is brought into the room via the radiator.

Diese Aufgabe wird bei einer gattungsgemäßen Einrichtung durch die kenn­ zeichnenden Merkmale des Anspruchs 1 gelöst.This task is in a generic device by the kenn Drawing features of claim 1 solved.

Um eine solche Außenluftnachströmvorrichtung einbauen zu können, wurde der dazugehörige Mauerkasten für verschiedene Mauerstärken mit heraus­ nehmbaren auswaschbaren Luftfilter, Schiebekasten mit Insektengitter und Wetterschutzgitter vorgesehen. In order to be able to install such an external air flow device, the associated wall box for different wall thicknesses with out removable washable air filter, sliding box with insect screen and Weather protection grille provided.  

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß kontrolliert die erforderliche Nachströmluft (Frischluft) über den Heiz­ körper geführt wird, damit werden störende Kaltlufteinfälle (Zugerschei­ nungen), das Eindringen von Insekten, über die Fensteranlage vermieden.The advantages achieved by the invention are in particular that controls the required post-flow air (fresh air) via the heater body is guided, so that annoying cold air incidents (Zugerschei ), the entry of insects through the window system avoided.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wie folgt näher beschrieben.An embodiment of the invention is shown in the drawing and described in more detail as follows.

Bei Luftunterdruck im Raum erfolgt die Außenluftnachströmung über das Wetterschutzgitter, Insektenschutzgitter, Schalldämmkulissen, Luftfilter direkt zum Heizkörper. Die Außenluft streift über den Heizkörper, die erwärmte Außenluft mischt sich mit der erwärmten Umluft aus dem Raum, die erwärmte Raum- und Außenluft strömen oberhalb der Konvektorverklei­ dung in den Raum.If there is negative air pressure in the room, the outside air flows in via the Weather protection grille, insect protection grille, soundproofing backdrops, air filter directly to the radiator. The outside air brushes over the radiator heated outside air mixes with the heated circulating air from the room, the warmed indoor and outdoor air flow above the convector outlet in the room.

Claims (2)

1. Außenluftnachströmvorrichtung zur Raumlufterneuerung insbesondere zum Einbau in Fensterbrüstungen am Heizkörper, dadurch gekennzeichnet, daß die einstellbare Außenluftnachströmvorrich­ tung mit zwei verstellbaren Luftklappen in einem Gehäuse zusammengesetzt ist. Das Gehäuse wird in den Mauerkasten eingehängt.1. Outside air afterflow device for room air renewal, in particular for installation in window parapets on the radiator, characterized in that the adjustable Außenluftnachströmvorrich device is composed of two adjustable air flaps in a housing. The housing is hung in the wall box. 2. Außenluftnachströmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Außenluftnachströmvorrichtung in dem dazugehörigen Mauerkasten mit Schalldämmkulissen, Luftfilter und Schiebekasten eingehängt wird.2. Outside air post-flow device according to claim 1, characterized in that the outside air post-flow device in the associated wall box with soundproofing backdrop, air filter and Sliding box is hooked.
DE4003427A 1990-02-06 1990-02-06 Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped Ceased DE4003427A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4003427A DE4003427A1 (en) 1990-02-06 1990-02-06 Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4003427A DE4003427A1 (en) 1990-02-06 1990-02-06 Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped

Publications (1)

Publication Number Publication Date
DE4003427A1 true DE4003427A1 (en) 1990-07-12

Family

ID=6399492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4003427A Ceased DE4003427A1 (en) 1990-02-06 1990-02-06 Fresh air booster for building into window wall - has shutters and flaps to supply filtered fresh air into rooms where air pressure has dropped

Country Status (1)

Country Link
DE (1) DE4003427A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128379A1 (en) * 2001-06-07 2003-01-02 Ds Plan Ingenieurgesellschaft Device for non-central ventilation of a room in a building has fresh air feed channel with continuously self-regulating valve to limit air flow, and controllable heat exchanger
WO2008101973A1 (en) * 2007-02-22 2008-08-28 Camfil Ab Ventilation air assembly
EP1965143A1 (en) * 2007-02-28 2008-09-03 Rettig ICC B.V. Device for introducing air

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670128A (en) * 1929-02-22 1929-11-25 Automatic ventilation device, more particularly intended for apartments
DE518440C (en) * 1928-02-22 1931-02-16 Anton Hertel Automatic venting device
DE2822062A1 (en) * 1978-05-20 1979-11-22 Leistritz Hans Karl Space ventilation unit - has series of noise damping components in conduits joined to common filter chamber
US4794852A (en) * 1988-01-27 1989-01-03 Del Air Systems Ltd. Inlet Device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518440C (en) * 1928-02-22 1931-02-16 Anton Hertel Automatic venting device
FR670128A (en) * 1929-02-22 1929-11-25 Automatic ventilation device, more particularly intended for apartments
DE2822062A1 (en) * 1978-05-20 1979-11-22 Leistritz Hans Karl Space ventilation unit - has series of noise damping components in conduits joined to common filter chamber
US4794852A (en) * 1988-01-27 1989-01-03 Del Air Systems Ltd. Inlet Device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128379A1 (en) * 2001-06-07 2003-01-02 Ds Plan Ingenieurgesellschaft Device for non-central ventilation of a room in a building has fresh air feed channel with continuously self-regulating valve to limit air flow, and controllable heat exchanger
WO2008101973A1 (en) * 2007-02-22 2008-08-28 Camfil Ab Ventilation air assembly
EP1965143A1 (en) * 2007-02-28 2008-09-03 Rettig ICC B.V. Device for introducing air

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Legal Events

Date Code Title Description
OAV Publication of unexamined application with consent of applicant
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8131 Rejection