DE445125C - Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure - Google Patents

Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure

Info

Publication number
DE445125C
DE445125C DEF61086D DEF0061086D DE445125C DE 445125 C DE445125 C DE 445125C DE F61086 D DEF61086 D DE F61086D DE F0061086 D DEF0061086 D DE F0061086D DE 445125 C DE445125 C DE 445125C
Authority
DE
Germany
Prior art keywords
chimney
prevent
transfer
sheet iron
heat
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
DEF61086D
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.)
THEODOR FROEHLICH FA
Original Assignee
THEODOR FROEHLICH FA
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 THEODOR FROEHLICH FA filed Critical THEODOR FROEHLICH FA
Priority to DEF61086D priority Critical patent/DE445125C/en
Application granted granted Critical
Publication of DE445125C publication Critical patent/DE445125C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts

Description

Vorrichtung an Schornsteinen aus Eisenblech zur Verhinderung der Wärmeübertragung vom Schornstein auf das Tragwerk. Um die Wärmeübertragung vom Schornstein auf das Tragwerk zu verhindern und uni eine einwandfreie Berechnung des Tragwerks für eiserne Schornsteine bezüglich Festigkeit und Standsicherheit durchzuführen, wir4g gemäß der Erfindung zwischen dem Schornstein und seinem Tragwerk ein Übergangsstutzen eingebaut, in welchen die Führung für die Rauchgase unter Bildung eines Hohlraumes zwischen dem Tragwerk und der Führung hineinragt.Device on chimneys made of sheet iron to prevent heat transfer from the chimney to the structure. To ensure the heat transfer from the chimney to the To prevent supporting structure and uni a correct calculation of the supporting structure for iron To carry out chimneys with regard to strength and stability, we4g according to the invention between the chimney and its structure a transition piece built in, in which the guide for the flue gases with the formation of a cavity protrudes between the structure and the guide.

Dieser Hohlraum verhindert den Wärmeübergang auf das Tragwerk. Infolgedessen können hier keine Kräfte durch die Erhitzung hervorgerufen werden, so daß. man eine einwandfreie Berechnung durchführen kann.This cavity prevents the heat transfer to the structure. Consequently cannot force here through the heating are evoked, so that. a correct calculation can be carried out.

In ,der Zeichnung ist die Erfindung beispielsweise in Seitenansicht, teilweise im Schnitt dargestellt.In, the drawing, the invention is for example in side view, partly shown in section.

Auf dem Tragwerk a ist ein übergangsstutzen b angeordnet, der den Schornstein c trägt. In ,den. übergangsstutzen b ragt die Rauchgasführung d hinein; zwischen der Rauc'lhgasführumg d und dem Tragwerk a befindet sieh ein Hohlraume. Um eine Erhitzung der Luft im Hohlraume zu verhindern, sind in dem übergangsstutzen öfnungen f vorgesehen, die einen Luftumlauf in dem Raum ,e ermöglichen. Man kann auch noch weitere Öffnungen g in :der Rauchgasführung d anordnen, so d;aß unter der Wirkung des Schornsteinzuges ein Einsaugen frischer Luft durch die öfnungen f in .den Hohlraume erfolgt.On the structure a a transition piece b is arranged, which carries the chimney c. In the. transition piece b protrudes into the flue gas duct d; There is a hollow space between the Rauc'lhgasführumg d and the supporting structure a. In order to prevent the air in the cavity from heating up, openings f are provided in the transition piece, which allow air to circulate in the space e. One can also arrange further openings g in the flue gas duct d so that fresh air is sucked in through the openings f into the hollow spaces under the effect of the chimney draft.

Der Hohlraume wird zweckmäßig mit einem Gebläse o. d#gl. verbunden, welches ein Kühlmittel, z. B. frische Luft, ständig in den Hohlraum drückt, von wo die Luft durch eine Öffnung ins Freie .gelangt. Durch die ständige Erneuerung des Luftinhaltes des Raumes,e wird eine Übertragung der Wärme von der Rauchgasführung d auf das Tragwerk a verhindert.The cavities are expediently with a fan o. D # gl. tied together, which is a coolant, e.g. B. fresh air, constantly pushes into the cavity of where the air gets into the open air through an opening. Through constant renewal the air content of the room, e there is a transfer of heat from the flue gas duct d prevented on the structure a.

Claims (1)

PATENTANSPRÜCHE: i. Vorrichtung an Schornsteinen aus Eisenblech zur Verhinderung der Wd.rmeüb;ertragung vom Schornstein auf . das Tragwerk, dadurch gekennzeichnet, daß zwischen dem Schornstein (c) und seinem Tragwerk (a) ein ilbergangsstutzen .eingebaut ist, in welchen die Führung (d) für idie Rauchgase unter Bildung :eines Hohlraunnes (e) zwischen dem Tragwerk (a) und der Führung (d) hineinragt. z. Vomrichtung nach dein Anspruch i, ,gekennzeichnet durch Lüftungsöffnungen (f) im ü bergAngsrtutzen (b). 3. Vorxichtung nach dem Anspruch i, ,gekennzeichnet durch Lüftungsöffnungen (g) in der Führung (d) für die Rauchgase. 4. Vomrichtung nach dem Anspruch i, dadurch Igekennzeidhnßt, d@aß (der Hohlraum (C) mit einem Kühlmittelgebläse verbunden, isst. PATENT CLAIMS: i. Device on chimneys made of sheet iron to prevent heat transfer from the chimney to. the supporting structure, characterized in that a transition pipe is installed between the chimney (c) and its supporting structure (a), in which the guide (d) for the flue gases forming: a hollow space (e) between the supporting structure (a) and the guide (d) protrudes. z. From the direction of your claim i, characterized by ventilation openings (f) in the overhanging port (b). 3. Vorxichtung according to claim i, characterized by ventilation openings (g) in the guide (d) for the flue gases. 4. Vomrichtung according to claim i, characterized Igekennzeidhnß, d @ aß (the cavity (C) connected to a coolant fan, eats.
DEF61086D 1926-03-20 1926-03-20 Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure Expired DE445125C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF61086D DE445125C (en) 1926-03-20 1926-03-20 Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF61086D DE445125C (en) 1926-03-20 1926-03-20 Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure

Publications (1)

Publication Number Publication Date
DE445125C true DE445125C (en) 1927-05-30

Family

ID=7109209

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF61086D Expired DE445125C (en) 1926-03-20 1926-03-20 Device on chimneys made of sheet iron to prevent the transfer of heat from the chimney to the structure

Country Status (1)

Country Link
DE (1) DE445125C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380189A (en) * 1980-05-09 1983-04-19 Societe Lab Industrial chimneys with forced draught

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380189A (en) * 1980-05-09 1983-04-19 Societe Lab Industrial chimneys with forced draught

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