DE202006019541U1 - Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer - Google Patents

Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer Download PDF

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Publication number
DE202006019541U1
DE202006019541U1 DE200620019541 DE202006019541U DE202006019541U1 DE 202006019541 U1 DE202006019541 U1 DE 202006019541U1 DE 200620019541 DE200620019541 DE 200620019541 DE 202006019541 U DE202006019541 U DE 202006019541U DE 202006019541 U1 DE202006019541 U1 DE 202006019541U1
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Prior art keywords
chimney
pipe element
pipe
inner tube
element according
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Expired - Lifetime
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DE200620019541
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Priority to DE200620019541 priority Critical patent/DE202006019541U1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • E04F17/023—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof made of masonry, concrete or other stone-like material; Insulating measures and joints therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)

Abstract

The flue pipe has an outer mantle (1) of stainless steel and an inner pipe (2) made of a thin layer of isostatic ceramics. A heat insulating layer (6) is inserted between both pipes (1,2). A coupling sleeve (3) is formed into the inner pipe (2) facilitating the joining of another segment to be glued to the first (2) with an acid proof putty. The outer segments (1) are joined with hose clips at particularly shaped spots (5).

Description

Die Erfindung betrifft ein Schornsteinrohrelement, insbesondere zur Ableitung der bei der Verbrennung von nachwachsenden Rohstoffen entstehenden Abgase, bestehend aus einem Außenmantelelement aus Edelstahl, einem Schornsteininnenrohrelement und einer zwischen Außenmantelelement und Innenrohrelement angeordneten Wärmedämmschicht.The The invention relates to a chimney pipe element, in particular for Derivation of the combustion of renewable resources resulting exhaust gases, consisting of an outer sheath element made of stainless steel, a chimney inner pipe element and between outer shell element and inner tube element arranged thermal barrier coating.

Bei einem bekannten, derartigen Schornsteinrohrelement bestehen die Innenrohrelemente gleichfalls aus Edelstahl. Die Erfahrung hat nun gezeigt, dass die bei der Verbrennung von nachwachsenden Rohstoffen, wie z.B. Getreide, entstehenden Abgase zu Korrosionsschäden an den Innenrohrelementen aus Edelstahl führen.at a known, such chimney pipe element consist of Inner tube elements also made of stainless steel. The experience has now demonstrated that in the combustion of renewable resources, such as. Cereals, resulting exhaust gases to corrosion damage to the Lead inner tube elements made of stainless steel.

Zur Vermeidung von Korrosionsschäden wird daher vorgeschlagen, dass das Innenrohrelement ein dünnwandiges Keramikrohrelement ist. Vorteilhaft ist das Innenrohrelement ein dünnwandiges isostatisches Keramikrohrelement.to Avoidance of corrosion damage is therefore proposed that the inner tube member is a thin-walled Ceramic tube element is. Advantageously, the inner tube element is a thin-walled isostatic Ceramic tube element.

Vorzugsweise ist das Keramikrohrelement innen glasiert. Vorteilhaft sind die Keramikrohrelemente mit einer Verbindungsmuffe versehen.Preferably the ceramic tube element is glazed inside. Advantageous are the Ceramic tube elements provided with a coupling sleeve.

Bei einer vorteilhaften Ausführungsform sind die Außenmantelelemente durch Rohrschellen miteinander verbindbar.at an advantageous embodiment are the outer shell elements connectable by pipe clamps.

Vorzugsweise weisen die Außenmantelelemente im Bereich der Rohrschellen eine umlaufende Aufbördelung/Sicke auf, die einer Sicke/Aufbördelung der Rohrschellen zugeordnet sind.Preferably have the outer jacket elements in the field of pipe clamps a circumferential flaring / beading, the one Beading / flaring associated with the clamps.

Die Erfindung ist in den Zeichnungen beispielhaft dargestellt. Es zeigen:The The invention is illustrated by way of example in the drawings. Show it:

1 ein erfindungsgemäßes Schornsteinrohrelement im Schnitt und 1 an inventive chimney pipe element in section and

2 den Verbindungsbereich zweier Schornsteinrohrelemente im Schnitt. 2 the connection area of two chimney pipe elements in section.

Nach den 1 und 2 besteht ein Schornsteinrohrelement aus einem Außenmantelelement 1 aus Edelstahl und einem Innenrohrelement 2 aus dünnwandiger isostatischer Keramik. Die Wandstärke des Innenrohrelementes 2 beträgt ca. 8 mm. Zwischen Außenmantelelement 1 und Innenrohrelement 2 ist eine Wärmedämmschicht 6 angeordnet.After the 1 and 2 a chimney pipe element consists of an outer shell element 1 made of stainless steel and an inner tube element 2 made of thin-walled isostatic ceramics. The wall thickness of the inner tube element 2 is about 8 mm. Between outer jacket element 1 and inner tube element 2 is a thermal barrier coating 6 arranged.

Wie die 1 und 2 zeigen, hat das Innenrohrelement 2 eine Verbindungsmuffe 3 am oberen Ende, in die das untere Ende eines darüber angeordneten Schornsteinrohrelementes 2 eingreift. Die Verbindung in der Verbindungsmuffe 3 ist durch einen säurefesten Kitt gesichert.As the 1 and 2 show, has the inner tube element 2 a connecting sleeve 3 at the upper end into which the lower end of a chimney pipe element arranged above 2 intervenes. The connection in the coupling sleeve 3 is secured by an acid-resistant putty.

Die Außenmantelelemente 1 sind durch eine Rohrschelle 4 miteinander verbunden, wobei eine umlaufende Aufbördelung 5 des Außenmantelelementes 1 mit einer zugeordneten Sicke der Rohrschelle 4 zusammenwirkt, so dass ein sicherer Sitz der Rohrschelle gewährleistet ist.The outer jacket elements 1 are through a pipe clamp 4 connected together, with a circumferential flaring 5 of the outer jacket element 1 with an associated bead of the clamp 4 cooperates, so that a secure fit of the pipe clamp is guaranteed.

Claims (6)

Schornsteinrohrelement, insbesondere zur Ableitung der bei der Verbrennung von nachwachsenden Rohstoffen entstehenden Abgase, bestehend aus einem Außenmantelelement aus Edelstahl, einem Innenrohrelement und einer zwischen Außenmantelelement und Innenrohrelement angeordneten Wärmedämmschicht, dadurch gekennzeichnet, dass das Innenrohrelement ein dünnwandiges Keramikrohrelement (2) ist.Chimney pipe element, in particular for the derivation of the resulting during the combustion of renewable raw materials exhaust gases, consisting of an outer sheath member made of stainless steel, an inner tube member and a disposed between the outer sheath member and inner tube element thermal barrier coating, characterized in that the inner tube member is a thin-walled ceramic tube element ( 2 ). Schornsteinrohrelement nach Anspruch 1, dadurch gekennzeichnet, dass das Innenrohrelement ein dünnwandiges isostatisches Keramikrohrelement (2) ist.Chimney pipe element according to claim 1, characterized in that the inner pipe element is a thin-walled isostatic ceramic pipe element ( 2 ). Schornsteinrohrelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Keramikrohrelement (2) innen glasiert ist.Chimney pipe element according to claim 1 or 2, characterized in that the ceramic pipe element ( 2 ) is glazed inside. Schornsteinrohrelement nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Keramikrohrelemnte (2) mit einer Verbindungsmuffe (3) versehen sind.Chimney pipe element according to one of claims 1 to 3, characterized in that the Keramikrohrelemnte ( 2 ) with a connecting sleeve ( 3 ) are provided. Schornsteinrohrelement nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Außenmantelelemente (1) durch Rohrschellen (4) miteinander verbindbar sind.Chimney pipe element according to one of claims 1 to 4, characterized in that the outer jacket elements ( 1 ) by pipe clamps ( 4 ) are connectable to each other. Schornsteinrohrelement nach Anspruch 5, dadurch gekennzeichnet, dass die Außenmantelelemente (1) im Bereich der Rohrschellen (4) eine umlaufende Aufbördelung (5)/Sicke aufweisen, die einer umlaufenden Sicke/Aufbördelung der Rohrschelle zugeordnet sind.Chimney pipe element according to claim 5, characterized in that the outer jacket elements ( 1 ) in the area of pipe clamps ( 4 ) a circumferential flaring ( 5 ) / Beading, which are associated with a circumferential bead / flaring the pipe clamp.
DE200620019541 2006-12-28 2006-12-28 Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer Expired - Lifetime DE202006019541U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200620019541 DE202006019541U1 (en) 2006-12-28 2006-12-28 Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620019541 DE202006019541U1 (en) 2006-12-28 2006-12-28 Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer

Publications (1)

Publication Number Publication Date
DE202006019541U1 true DE202006019541U1 (en) 2007-03-15

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DE200620019541 Expired - Lifetime DE202006019541U1 (en) 2006-12-28 2006-12-28 Flue pipe for chimney in particular for burning grains and other naturally growing produce, comprises inner ceramics layer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505255A3 (en) * 2006-10-30 2011-10-15 Erlus Ag CHIMNEY

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505255A3 (en) * 2006-10-30 2011-10-15 Erlus Ag CHIMNEY
AT505255B1 (en) * 2006-10-30 2012-02-15 Erlus Ag CHIMNEY

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R207 Utility model specification

Effective date: 20070419

R156 Lapse of ip right after 3 years

Effective date: 20100701