DE518963C - Ventilation attachment - Google Patents

Ventilation attachment

Info

Publication number
DE518963C
DE518963C DER75653D DER0075653D DE518963C DE 518963 C DE518963 C DE 518963C DE R75653 D DER75653 D DE R75653D DE R0075653 D DER0075653 D DE R0075653D DE 518963 C DE518963 C DE 518963C
Authority
DE
Germany
Prior art keywords
conical ring
ventilation attachment
ventilation
windbreak
flue pipe
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
Application number
DER75653D
Other languages
German (de)
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
Publication date
Priority to DER75653D priority Critical patent/DE518963C/en
Application granted granted Critical
Publication of DE518963C publication Critical patent/DE518963C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Description

Lüftungsaufsatz Die Erfindung betrifft einen Lüftungsaufsatz mit Abzugsrohr, über dessen Mündung ein Kegelring angeordnet ist und der einen den Kegelring umgebenden Windschutzmantel aufweist. Bei diesen Lüftungsaufsätien hat man bereits vorgeschlagen, den Windschutzmantel oberhalb des Doppelkegels mit einem Kegelring zu versehen. Die Erfindung besteht darin, daß an der unteren Fläche des Kegelringes schraubenförmige Führungslamellen für den Rauchabzug angeordnet sind. Durch diese Führungslamellen soll der Rauch bzw. die Dünste in einer geschlossenen Säule in senkrechter Richtung schraubenförmig nach oben ins Freie abgeführt werden.Ventilation attachment The invention relates to a ventilation attachment with a flue pipe, A conical ring is arranged over its mouth and the one surrounding the conical ring Has windbreak jacket. It has already been suggested for these ventilation units that to provide the windbreak jacket above the double cone with a conical ring. The invention consists in that helical on the lower surface of the conical ring Guide lamellas are arranged for the smoke outlet. Through these guide lamellas should the smoke or the vapors in a closed column in a vertical direction be discharged helically upwards into the open air.

Der Erfindungsgegenstand ist in der Zeichnung in einem Ausführungsbeispiel dargestellt, und zwar zeigen die Abb. i den Schnitt und die Abb. 2 die Ansicht. Die über dem Rumpf a und dem ihn umgebenden Windschutzmantel b aufsteigenden Gase usw. gelangen durch die Öffnungen f an die Unterfläche des Kegelringes d, wo sie durch schraubenförmige Führungslamellen g über den Saugkopf c in geschlossener Säule über die Abrundung k ins Freie abgeleitet werden. Die Außenluft tritt bei la unten ein und reißt die aus den Öffnungen f austretenden Gase finit sich fort.The subject of the invention is shown in the drawing in one embodiment shown, namely the Fig. i show the section and Fig. 2 the view. The gases rising above the fuselage a and the windbreak jacket b surrounding it etc. get through the openings f to the lower surface of the conical ring d, where they by helical guide lamellas g over the suction head c in a closed column can be derived into the open via the rounding k. The outside air enters at la below and tear the gases emerging from the openings f finitely away.

Claims (1)

PATENTANSPRUCH: Lüftungsaufsatz mit Abzugsrohr, einem geschlossenen, einen Kegelring tragenden Windschutzinantel und einem über der Mündung des Abzugsrohres angeordneten Doppelkegel, dadurch gekennzeichnet, daß an der unteren Fläche des Kegelringes (d) schraubenförmige Führungslamellen (ä) für den Rauchabzug vorgesehen sind.PATENT CLAIM: Ventilation attachment with a flue pipe, a closed windbreak jacket carrying a conical ring and a double cone arranged over the mouth of the flue pipe, characterized in that helical guide lamellas (ä) are provided for the smoke outlet on the lower surface of the conical ring (d).
DER75653D Ventilation attachment Expired DE518963C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER75653D DE518963C (en) Ventilation attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER75653D DE518963C (en) Ventilation attachment

Publications (1)

Publication Number Publication Date
DE518963C true DE518963C (en) 1931-02-21

Family

ID=7415141

Family Applications (1)

Application Number Title Priority Date Filing Date
DER75653D Expired DE518963C (en) Ventilation attachment

Country Status (1)

Country Link
DE (1) DE518963C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268344B (en) * 1961-12-02 1968-05-16 Eberspaecher J Ventilation attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268344B (en) * 1961-12-02 1968-05-16 Eberspaecher J Ventilation attachment

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