EP1503143B1 - Cheminée aérée - Google Patents

Cheminée aérée Download PDF

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Publication number
EP1503143B1
EP1503143B1 EP04004810A EP04004810A EP1503143B1 EP 1503143 B1 EP1503143 B1 EP 1503143B1 EP 04004810 A EP04004810 A EP 04004810A EP 04004810 A EP04004810 A EP 04004810A EP 1503143 B1 EP1503143 B1 EP 1503143B1
Authority
EP
European Patent Office
Prior art keywords
chimney
aerated
ceiling
sections
joints
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 - Lifetime
Application number
EP04004810A
Other languages
German (de)
English (en)
Other versions
EP1503143A1 (fr
Inventor
Albin Gödl
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL04004810T priority Critical patent/PL1503143T3/pl
Publication of EP1503143A1 publication Critical patent/EP1503143A1/fr
Application granted granted Critical
Publication of EP1503143B1 publication Critical patent/EP1503143B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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 
    • F23J13/04—Joints; Connections
    • 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

Definitions

  • the invention relates to a ventilated fireplace, which interspersed at least one floor slab in a passage, is composed of individual longitudinal sections and consists of an exhaust pipe and the exhaust pipe with a radial distance enclosing jacket with a thermal insulation between an inner tube and an outer wall.
  • a fireplace not only has to prevent a fire from inside to outside as a component, but can also transmit a fire from one floor to the next by heat conduction of the outer shell, it makes sense the outer shell in the storey ceilings by a heat-resistant and thermally poorly conductive separation layer to interrupt.
  • EP 0 862 020 A2 although the outer shell of the chimney is interrupted, a thermal separation to the next floor is not present, furthermore, in the already cited documents US Pat. No. 4,608,963, US Pat. No. 3,087,408 and US Pat. No. 4,502,370, the outer shells are without thermal break and push through the. Floor ceiling out, which allows in case of fire, the unhindered heat conduction from one floor to the next, thus allowing a forwarding of a fire.
  • the invention is therefore an object of the invention to improve a ventilated fireplace of the type described so that the requirements for the strength of the longitudinal sections are independent of the chimney height, and that the longitudinal sections are characterized by their low weight.
  • the invention solves the problem posed by the fact that the joints of the tensile sections connected longitudinal sections are in the range of bullet holes, have a thermal break and that the interconnected longitudinal sections are suspended at least on a floor slab.
  • the longitudinal sections connected to one another in a tension-resistant manner are suspended on at least one floor slab, then at least part of the fireplace weight is transmitted to the floor slab itself, as a result of which the longitudinal sections located below the suspension experience weight reduction. Therefore must also in contrast to the prior art, the strength of the longitudinal sections are not designed according to the chimney height, so that advantageously inexpensive materials can be used. In particular, however, so weight can be saved, for example, by the use of lightweight, but low-strength aluminum materials, which in spite of a high-floor design particularly easy longitudinal sections can be placed on each other. If the joints of the longitudinal sections are arranged in the region of the projectile passage, then any lateral forces do not load on the respective flanges of the exhaust pipes, but can be absorbed by the floor slab. Furthermore, no special measures for optical concealment of the shocks are required in the joint area.
  • the joints each have at least one fire-retardant cover plate in which openings are provided for the exhaust pipe and the inner pipe, fire spreading in a projectile from one longitudinal section to the next in the next projectile can be prevented.
  • the cover plate also consists of a deformable material, a tight termination of the shocks can be ensured with a preload generated by the tension-connected longitudinal sections, without there being close manufacturing tolerances for the joints of the longitudinal sections.
  • the ventilated chimney (1) consists of individual longitudinal sections (2) and has in its center an exhaust pipe (3) and a the exhaust pipe (3) with a radial distance enclosing shell, which consists of a thermal insulation (4) between an inner tube ( 5) and a straight outer wall (6) (Fig.1, Fig.3 and Fig. 4).
  • a thermal insulation (4) between an inner tube ( 5) and a straight outer wall (6) (Fig.1, Fig.3 and Fig. 4).
  • a stainless steel pipe for the inner tube (5) an aluminum tube, for the thermal insulation (4) Perlite can be used, as well as the outer wall (6), for example, galvanized steel or aluminum sheet are connected to each other on the inside, which is not shown in detail.
  • galvanized steel or aluminum sheet are connected to each other on the inside, which is not shown in detail.
  • the metal plate (16) provided as the conclusion of the longitudinal sections has at least one opening, not shown in more detail, through which the insulating material can be filled after the covering of the respective longitudinal section (2).
  • the joints of the juxtaposed longitudinal sections (2) are in the region of the projectile bushings (7), wherein the longitudinal sections (2), for example, via a plate (8) are connected to each other tensile strength, which is attached to the respective outer wall (6) with rivets.
  • the ventilated chimney (1) is suspended from at least one floor slab (9) (FIG. 2), with an angle (10) resting on the upper side of the slab ceiling (9) a mounted on the outer wall (6) of the chimney AufEnglishung (11) is inserted.
  • the angle (10) can either rest freely on the floor slab (9), or, in order to avoid raising the one end of the angle (10) of the floor slab (9), with a bolt (17) in the support direction against the floor slab (9) be attached.
  • the angle (10) has a joint (23) with a pivot axis transverse to the longitudinal axis of the angle, so that both the bores for the bolts (17) are low and the course of the floor slab (9) can be followed in a simple manner ,
  • the angle (10) may also have a forming tube for insertion into the recess (11), which is not shown in detail.
  • the exhaust pipe (3) protrudes at one end of the jacket and carries at the other end a sleeve (12), in which then when stacking another longitudinal section its projecting exhaust pipe (3) is inserted gas-tight. Since the inserted exhaust pipes (3) do not extend completely into the depth of the sleeves (12), thermal expansion in the longitudinal direction of the exhaust pipes (3) can be easily absorbed. With transverse to the longitudinal axis of the longitudinal sections (2) and on the inner tube (5) rotatably mounted threaded rods (13), the position of the exhaust pipe (3) in the chimney (1) can be adjusted, but in particular experiences the exhaust pipe (3) by at the Sleeve (12) adjacent threaded rod (13) has a displacement in a longitudinal direction of the exhaust pipe fixed support.
  • the inner tube (5) is overlapped by metal angles (18) at its end and is fixedly connected to the metal plate (16), wherein in order to avoid a thermal bridge to the outer wall (6) between the metal angles (18) and metal plate (16) heat insulation (19).
  • the suspension for the interconnected longitudinal sections (2) in the longitudinal axis of the chimney (1) relative to the floor slab (9) is movable.
  • recesses (11) provided, in which the angle (10) are loosely inserted with play are movable.
  • At least one fire-retardant cover plate (14) Fig.4 the openings for the exhaust pipe (3) and the inner tube (5). This can prevent a fire spreading over the heat insulation (4) or heat conduction of the outer wall (6) from one longitudinal section to the next.
  • the air heated between the exhaust pipe (3) and the inner pipe (5) can be used via at least one ventilation pipe (15) for a floor heating.
  • the ventilation pipe (15) from the outer wall (6) and connects to the inner tube (5) wherein the vent pipe (15) advantageously has a fire damper, not shown. It need not be pointed out that such ventilation pipes (15) can be used in conventional ventilated fireplaces for projectile heating.
  • a cap (20) On the roof of the projecting end of the chimney (1) a cap (20) is provided, which is releasably connected by spacers (21) with the respective longitudinal portion.
  • the cap (20) has an opening for passing the exhaust pipe (3) and laterally overlaps the chimney (1) so that the air heated between the exhaust pipe (3) and the inner pipe (5) is discharged laterally from the chimney (1) can.
  • a collar (22) tapering in the longitudinal direction is provided (FIG. 5), the opening diameter of which can be changed by means of an adjusting device (23).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
  • Gyroscopes (AREA)
  • Building Environments (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Duct Arrangements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Table Devices Or Equipment (AREA)

Claims (4)

  1. Bâtiments avec au moins un étage (9) et avec une cheminée à aération arrière (1) qui traverse la dalle (9) dans une réalisation (7) composée de sections longitudinales distinctes (2) et d'un conduit d'échappement (3) et d'un manteau entourant à distance radiale le tube d'échappement avec une isolation thermique (4) entre un conduit intérieur (5) et une paroi métallique extérieure (6) caractérisé par le fait que les jointures des sections longitudinales reliées entre elles pour résister à la traction (2) se trouvent dans le zone de franchissement de la dalle (7) et que les sections longitudinales (2) sont fixées au moins à un plancher (9).
  2. Bâtiments avec une cheminée à aération arrière (1) selon revendication 1 caractérisés par le fait que la fixation (10) correspondante pour les sections longitudinales reliées entre elles (2) soit mobile par rapport au plancher (9) dans l'axe de la longueur de la cheminée (1).
  3. Bâtiments avec une cheminée à aération arrière (1) selon revendication 1 ou 2 caractérisés par le fait que dans la zone des jointures la fixation des sections longitudinales reliées entre elles pour résister à la traction (2) au moins une plaque de recouvrement réfractaire (14) soit disposée dans la quelle sont prevues les ouvertures pour le conduit d'échappement (3) et le conduit intérieur (5).
  4. Bâtiments avec une cheminée à aération arrière (1) selon revendication 1 à 3 caractérisés par une cheminée (1) présentant au moins un conduit d'aération (15) sortant de l'enveloppe extérieure (6) et relié au conduit intérieur (3).
EP04004810A 2003-03-18 2004-03-02 Cheminée aérée Expired - Lifetime EP1503143B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04004810T PL1503143T3 (pl) 2003-03-18 2004-03-02 Komin wentylowany z funkcją przewietrzenia

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0802403A AT411929B (de) 2003-03-18 2003-03-18 Hinterlüfteter kamin
AT1862003 2003-03-18
AT80242003 2003-07-30

Publications (2)

Publication Number Publication Date
EP1503143A1 EP1503143A1 (fr) 2005-02-02
EP1503143B1 true EP1503143B1 (fr) 2006-07-26

Family

ID=61392980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04004810A Expired - Lifetime EP1503143B1 (fr) 2003-03-18 2004-03-02 Cheminée aérée

Country Status (4)

Country Link
EP (1) EP1503143B1 (fr)
AT (2) AT411929B (fr)
DE (1) DE502004001019D1 (fr)
PL (1) PL1503143T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481623B (en) * 2010-06-30 2014-04-02 Specflue Ltd Flue enclosure support
FR3043172B1 (fr) * 2015-10-29 2017-11-10 Poujoulat Element de conduit pour les fumees de combustion provenant d'un appareil de chauffage
CN113944298B (zh) * 2021-12-08 2023-03-31 山东中科恒基建材有限公司 一种将烟气道重量分布在楼体上的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087408A (en) * 1960-10-24 1963-04-30 Dura Vent Corp Factory-built chimney
GB1156972A (en) * 1966-05-19 1969-07-02 Grateheat Ltd Insulated Chimneys
US4502370A (en) * 1983-04-15 1985-03-05 Interpace Corporation Insulated chimney assembly
IT1180460B (it) * 1984-03-29 1987-09-23 Luciano Baccelliere Canna fumaria elementi modulari prefabbricati
US4608963A (en) * 1985-01-04 1986-09-02 Simpson Dura Vent Company, Inc. Thermally balanced air flow chimney
DE19511586A1 (de) * 1995-03-29 1996-10-02 Schwoerer Haus Gmbh & Co Mehrschaliges Schornsteinelement
DE29618107U1 (de) * 1996-10-18 1996-12-12 Erlus Baustoffwerke AG, 84088 Neufahrn Kamin-Fertigbauteil
DE19707592C2 (de) * 1997-02-26 1998-12-17 Skoberne Willi Deckendurchführung für eine Abgasleitung einer Heizungsanlage

Also Published As

Publication number Publication date
ATA80242003A (de) 2003-12-15
DE502004001019D1 (de) 2006-09-07
AT411929B (de) 2004-07-26
PL1503143T3 (pl) 2006-12-29
ATE334345T1 (de) 2006-08-15
EP1503143A1 (fr) 2005-02-02

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