DE422014C - Wind supply to cupolas - Google Patents

Wind supply to cupolas

Info

Publication number
DE422014C
DE422014C DEK90876D DEK0090876D DE422014C DE 422014 C DE422014 C DE 422014C DE K90876 D DEK90876 D DE K90876D DE K0090876 D DEK0090876 D DE K0090876D DE 422014 C DE422014 C DE 422014C
Authority
DE
Germany
Prior art keywords
wind
feed
cupolas
jacket
wind supply
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
DEK90876D
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.)
KURT KOHL DIPL ING
Original Assignee
KURT KOHL DIPL ING
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 KURT KOHL DIPL ING filed Critical KURT KOHL DIPL ING
Priority to DEK90876D priority Critical patent/DE422014C/en
Application granted granted Critical
Publication of DE422014C publication Critical patent/DE422014C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Description

Windzuführung an Kupolöfen. Bei denjenigen Kupolöfen, bei denen die Zuführung des Windes in den Kupolofen,-mantel in radialer Richtung erfolgt, tritt eine Stoßwirkung durch das Auftreffen des Windes auf die Innenwandung des Mantels ein, wodurch ein Verlust bei der Windzuführung entsteht.Wind feed to cupolas. In those cupolas where the Feeding of the wind into the cupola, casing takes place in the radial direction, occurs a shock effect due to the impact of the wind on the inner wall of the shell causing a loss in wind feed.

Dieser Nachteil wird gemäß der Erfindung dadurch beseitigt, daß ein oder mehrere Ablenkungsbleche am inneren Ende des Zuführungsstutzens bzw. in dem Mantel an der Zuführungsstelle eingebaut werden. Durch diese Ablenkungsbleche wird das stoßartige Auftreffen des Windes auf der Innenwand des Kupolofenmantels verhütet; der Wind wird vielmehr im wesentlichen stoßfrei nach beiden Seiten abgelenkt.This disadvantage is eliminated according to the invention in that a or more baffles at the inner end of the feed port respectively. be installed in the jacket at the feed point. Through these baffles becomes the sudden impact of the wind on the inner wall of the cupola shell prevented; rather, the wind is deflected to both sides essentially without bumps.

Die stoßfreie Ablenkung des Windes wird gemäß einer weiteren Ausführungsform der Erfindung dadurch begünstigt, daß der Anschlußstutzen für die Windzuführung sich gegen den Mantel zu erweitert, beispielsweise in konischer Ausbildung.The shock-free deflection of the wind is according to a further embodiment the invention is favored in that the connection piece for the wind supply to expand towards the jacket, for example in a conical design.

Der Erfindungsgegenstand ist auf beiliegender Zeichnung in einem Ausführungsbeispiel schematisch veranschaulicht.The subject of the invention is shown in the accompanying drawing in an exemplary embodiment illustrated schematically.

Abb. i zeigt eine Seitenansicht, Abb. 2 einen Schnitt nach A-B der Abb. i. Der Kupolofen i ist in bekannter Weise an der Stelle der Windzuführung mit einem Mantel 2 versehen. Die Zufii'hrung des Windes erfolgt durch Stutzen 3, der bei der dargestellten Ausführungsform gegen den Mantel 2 zu sich kegelförmig erweitert.Fig. I shows a side view, Fig. 2 shows a section along A-B of Fig.i. The cupola i is in a known manner at the point of the wind feed a jacket 2 is provided. The wind is fed in through nozzles 3, the in the illustrated embodiment, widened conically towards the jacket 2.

Gemäß der Erfindung ist :eine Ablenkvorrichtung q. an dem inneren Ende des Stutzens 3 derart eingebaut, daß der Wind allmählich in den Ringraum des Mantels 2 nach beiden Seiten übergeführt wird.According to the invention: a deflector q. on the inside End of the nozzle 3 installed in such a way that the wind gradually enters the annulus of the Shell 2 is transferred to both sides.

Bei der dargestellten Anordnung besitzt die Ablenkvorrichtung einen etwa V-förmigen Querschnitt mit sehwach gewölbten Schenkeln, so daß der Wind gleichmäßig nach beiden Seiten in den Mantelraum verteilt wird.In the arrangement shown, the deflector has a approximately V-shaped cross-section with weakly arched legs, so that the wind is even is distributed to both sides in the shell space.

Claims (3)

PATENTANSPRÜCHE: i. Windzuführung an Kupolöfen,- dadurch gekennzeichnet, daß gegenüber dem Zuführungsstutzen ,eine Ablenkvorrichtung (,1) in den ZVindmantel eingebaut ist, welche eine stoßfreie Überleitung des Windes nach beiden Seiten des Mantelraumes herbeiführt. PATENT CLAIMS: i. Wind feed to cupola furnaces - characterized by that opposite the supply nozzle, a deflection device (1, 1) in the ZVind jacket is built in, which ensures a bumpless transfer of the wind to both sides of the Brings about shell space. 2. Windzuführung nach Anspruch i, dadurch gekennzeichnet, daß die Ablenkvorrichtung (q.) V-förmigen Querschnitterhält. 2. Wind feed according to claim i, characterized in that that the deflector (q.) holds V-shaped cross-sections. 3. Windzuführung nach Anspruch i, dadurch gekennzeichnet, daß der Zuführungsstutzen (3) für den Wind sich gegen den Mantelraum zu erweitert. 3. Wind feed according to claim i, characterized in that the feed nozzle (3) for the wind expands towards the shell space.
DEK90876D 1924-09-07 1924-09-07 Wind supply to cupolas Expired DE422014C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK90876D DE422014C (en) 1924-09-07 1924-09-07 Wind supply to cupolas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK90876D DE422014C (en) 1924-09-07 1924-09-07 Wind supply to cupolas

Publications (1)

Publication Number Publication Date
DE422014C true DE422014C (en) 1925-11-24

Family

ID=7236953

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK90876D Expired DE422014C (en) 1924-09-07 1924-09-07 Wind supply to cupolas

Country Status (1)

Country Link
DE (1) DE422014C (en)

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