EP0123834A1 - Vorgefertigtes Schornsteininnenrohrelement aus Schamotte, Beton o.dgl. - Google Patents

Vorgefertigtes Schornsteininnenrohrelement aus Schamotte, Beton o.dgl. Download PDF

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Publication number
EP0123834A1
EP0123834A1 EP84102535A EP84102535A EP0123834A1 EP 0123834 A1 EP0123834 A1 EP 0123834A1 EP 84102535 A EP84102535 A EP 84102535A EP 84102535 A EP84102535 A EP 84102535A EP 0123834 A1 EP0123834 A1 EP 0123834A1
Authority
EP
European Patent Office
Prior art keywords
chimney
chimney inner
passage opening
inner tube
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.)
Withdrawn
Application number
EP84102535A
Other languages
German (de)
English (en)
French (fr)
Inventor
Alain Anfossy
Peter Schröder
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.)
Jacob Plein-Wagner Sohne Steinzeugwarenfabrik KG
Original Assignee
Jacob Plein-Wagner Sohne Steinzeugwarenfabrik KG
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
Priority claimed from DE19833311399 external-priority patent/DE3311399A1/de
Priority claimed from DE19833323505 external-priority patent/DE3323505A1/de
Application filed by Jacob Plein-Wagner Sohne Steinzeugwarenfabrik KG filed Critical Jacob Plein-Wagner Sohne Steinzeugwarenfabrik KG
Publication of EP0123834A1 publication Critical patent/EP0123834A1/de
Withdrawn legal-status Critical Current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 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13004—Water draining devices associated with flues

Definitions

  • the invention relates to a prefabricated chimney inner pipe element made of chamotte, concrete or the like, with a ceramic-glazed inner wall.
  • Chimneys made of such chimney inner tube elements are used to remove the exhaust gases from boilers operated with sliding boiler water temperature and low exhaust gas temperatures. With these boilers, the exhaust gases often fall below the dew point. As a result of the temperature falling below the dew point, condensation forms in the chimney inner pipe element, the condensation running down to the base of the chimney.
  • the object of the invention is therefore to propose a chimney inner tube element of the type mentioned, with which the condensate can be collected and removed in a simple manner, so that there is no damage to the chimney foot.
  • a floor adjoining the inner walls is arranged in the interior of the chimney inner tube element and has at least one passage opening, and that a soot filter is arranged on the floor.
  • the passage opening is advantageously arranged in the middle of the floor.
  • the bottom is preferably designed to slope downward toward the passage opening.
  • the object is achieved in a further embodiment in that in the interior of the chimney inner tube element is arranged a floor adjoining the inner wall, that a soot filter or the like on the floor. is arranged and that a passage opening is arranged in the inner wall.
  • the passage opening in the inner wall is preferably arranged at a distance from the floor.
  • the floor made of chamotte, concrete or the like. is preferably formed in one piece with the chimney inner pipe element and the bottom and the inner wall are ceramic-glazed on the inside.
  • a removable sieve is preferably arranged in the passage opening.
  • the soot filter preferably consists of a bed of expanded clay beads.
  • the bed of expanded clay spheres advantageously has a thickness of approximately 15 to 25 cm.
  • the expanded clay spheres preferably have a diameter of approximately 12 mm.
  • the passage opening is connected to a pipeline.
  • a tube piece projecting beyond the base into the tube interior can be inserted into the passage opening of the base and is a cup-shaped tube cover over the tube portion Can be attached with its lower edge, which has openings in its wall near the lower edge.
  • a pipe is inserted in the passage opening of the inner wall, the end of which inside the chimney inner pipe element ends above the floor and below the passage opening.
  • the tube section of the tube adjacent to the base preferably has openings near the lower tube edge.
  • the pipe section of the pipe lying outside the chimney inner pipe element is preferably made of a protective and connecting brick made of fireclay, concrete or the like. surrounded, which is connected to the outer wall of the chimney inner tube element.
  • a prefabricated chimney inner tube element 1 made of chamotte has an approximately square cross section with rounded corners.
  • the chimney inner pipe element 1 has a ceramic-glazed inner wall 2 and a molded groove 3 at its upper end and a correspondingly shaped tongue 4 at its lower end.
  • a base 5 which is formed in one piece with the chimney inner pipe element and which has a passage opening 6 in its center. As shown in FIGS. 1 and 2, the bottom 5 is designed to slope downward through the passage opening 6.
  • the floor is also ceramic glazed.
  • the bottom 5 has on its underside a connecting piece 8 which is connected to the passage opening 6 and to which a pipeline 9 can be connected.
  • 1 and 2 show, the Scharasteininnenrohrelement 1 or the like on a base portion 10 of concrete. put on, which has a passage opening 11 for the pipeline 9. Further passage openings 12 can be preformed in the base section 10 and knocked out if necessary.
  • the pipeline 9 is fastened tightly to the connection piece 8 by a seal 13.
  • a soot filter 14 is arranged on the bottom 5, which consists of a bed of expanded clay beads 15.
  • the bed of expanded clay beads 15 has a thickness D of approximately 15 to 25 cm.
  • the expanded clay spheres have a diameter d of approx. 12 mm.
  • the clear cross-section of the connecting piece 8 is so conically tapered that the expanded clay beads 15 cannot fall down and thus cannot get into the pipeline 9.
  • the prefabricated chimney inner pipe element is used in the construction of a chimney together with a base section 10 as the lower element and provided with the bed of expanded clay beads 15.
  • the expanded clay pellets once hold the soot coming down with the condensed water so that the soot does not get into the pipeline 9.
  • the layer of expanded clay beads acts as a buffer for the weight of the cleaning brush of the chimney sweep, so that the weight cannot damage the floor 5 when it falls.
  • the condensed water is discharged through the pipeline 9.
  • a siphon 16 is first connected to the pipe of the chimney inner pipe element 1, to which the pipe 9 is connected.
  • the chimney is sealed at its lower end against false air.
  • the passage opening 6 in the chimney inner pipe element 1 is closed by a sieve 7, to which the pipeline 9 is connected.
  • Chimney inner pipe element 1 and base section 10 and the pipeline 9 are tightly connected to one another by an acid-resistant putty 17.
  • the passage opening 6 of the base 5 is covered by a sieve 7, which is connected by a screw 18 to a plate 19 arranged below the base, which in turn seals against the base 5 by a seal 20 is.
  • the plate 19 has a connecting piece 8, to which a pipe 9 connects.
  • a shut-off valve, tap or the like. be arranged.
  • a sieve 7 with a molded connection piece 8 made of plastic or the like is in the passage opening 6 of the bottom 5 of a chimney inner tube element 1. used and sealed by an acid-resistant putty 17.
  • the pipe 9 is connected to the connecting piece 8.
  • a pipe piece 21 is inserted into the passage opening 6 of the chimney inner pipe element 1, which extends beyond the base 5 into the pipe interior.
  • the pipe section 21 is passed through the base section 10 as a pipe 9.
  • Base section 10 chimney inner pipe element 1 and pipe section 21 are firmly connected to one another by an acid-resistant putty 17 and sealed against one another.
  • On the floor is a cup-shaped, that covering tube piece 21 covering hood 22 with its lower edge 23.
  • the hood has in its wall near its lower edge 23 through openings 24 for the condensation water to pass through.
  • Hood 22 and pipe section 21 thus act as a siphon and close the chimney inner pipe element against false air.
  • a through opening 6 is arranged in the inner wall 2 of the chimney inner pipe element 1 above the floor 5, in which a pipe section 21 with an acid and water-resistant putty 17 is tightly inserted.
  • the end 25 of the pipe section 21 located inside the chimney inner pipe element 1 ends directly above the floor 5, the pipe section of the pipe section 21 adjacent to the floor 5 having passage openings 24 near the lower pipe edge.
  • the section of the pipe section 21 located outside the chimney inner pipe element 1 is of a protective and connecting block 26 made of lightweight concrete or the like. surrounded with the outer wall of the inner tube element by a mortar, putty or the like. is firmly connected.
  • the protective and connecting block 26 has a recess 27 for protecting the pipe section 21.
  • a tap 28 is connected to the pipe section 21, while in the embodiment according to FIG. 1G a pipe 9 is connected to the pipe section 21.
  • a soot filter 14 is arranged on the bottom 5 of the chimney inner tube element 1 and consists of a bed of expanded clay. Bead 15 exists.
  • the bed of expanded clay spheres has a thickness of approximately 15 to 25 cm.
  • the expanded clay spheres have a diameter of approx. 12 mm.
  • the prefabricated chimney inner pipe element is used as the lower element in the construction of a chimney and, after the pipe section 21 has been introduced, is provided with the fill as expanded clay beads 15.
  • the protective and connecting block 26 prevents damage to the pipe section 21.
  • the prefabricated chimney inner pipe element can be prefabricated as a complete unit with pipe section 21 and protective and connecting block 26, or can be assembled from these details at the construction site.
  • the pipe section 21 used acts as a siphon, so that the chimney is sealed against false air.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Saccharide Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
EP84102535A 1983-03-29 1984-03-09 Vorgefertigtes Schornsteininnenrohrelement aus Schamotte, Beton o.dgl. Withdrawn EP0123834A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3311399 1983-03-29
DE19833311399 DE3311399A1 (de) 1983-03-29 1983-03-29 Vorgefertigtes schornsteininnenrohrelement aus schamotte, beton od. dgl.
DE3323505 1983-06-30
DE19833323505 DE3323505A1 (de) 1983-06-30 1983-06-30 Vorgefertigtes schornsteininnenrohrelement aus schamotte, beton o.dgl.

Publications (1)

Publication Number Publication Date
EP0123834A1 true EP0123834A1 (de) 1984-11-07

Family

ID=25809530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102535A Withdrawn EP0123834A1 (de) 1983-03-29 1984-03-09 Vorgefertigtes Schornsteininnenrohrelement aus Schamotte, Beton o.dgl.

Country Status (3)

Country Link
EP (1) EP0123834A1 (no)
DK (1) DK111184A (no)
NO (1) NO158635C (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065443A1 (de) * 1999-07-02 2001-01-03 Erlus Baustoffwerke Ag Rohrwinkel-Formstück für ein Kaminrohr
EP2376213A1 (en) * 2008-10-21 2011-10-19 Pivab International AB Filter for exhaust air box and a method for cleaning used filter material
EP3569299A1 (de) * 2018-05-14 2019-11-20 Rupert Magnus Gantner Schornsteinabwasser-filtersystem für schornsteine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE643063A (no) *
US1596997A (en) * 1925-11-06 1926-08-24 John A Rawlings Drip pan
CH284032A (de) * 1950-04-05 1952-07-15 Glinka Carl Verfahren und Vorrichtung zur Abscheidung von Flugasche aus hochtemperierten Feuerungsgasen.
FR1014747A (fr) * 1950-03-17 1952-08-20 Filtre-siphon à cloche pour appareils hygiéniques et sanitaires
EP0072506A1 (de) * 1981-08-07 1983-02-23 Schiedel GmbH & Co. Hohlteil zur Fluidleitung für den Baubereich, insbesondere Schornsteinbauteil, sowie Verfahren und Vorrichtung zu dessen Herstellung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE643063A (no) *
US1596997A (en) * 1925-11-06 1926-08-24 John A Rawlings Drip pan
FR1014747A (fr) * 1950-03-17 1952-08-20 Filtre-siphon à cloche pour appareils hygiéniques et sanitaires
CH284032A (de) * 1950-04-05 1952-07-15 Glinka Carl Verfahren und Vorrichtung zur Abscheidung von Flugasche aus hochtemperierten Feuerungsgasen.
EP0072506A1 (de) * 1981-08-07 1983-02-23 Schiedel GmbH & Co. Hohlteil zur Fluidleitung für den Baubereich, insbesondere Schornsteinbauteil, sowie Verfahren und Vorrichtung zu dessen Herstellung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065443A1 (de) * 1999-07-02 2001-01-03 Erlus Baustoffwerke Ag Rohrwinkel-Formstück für ein Kaminrohr
EP2376213A1 (en) * 2008-10-21 2011-10-19 Pivab International AB Filter for exhaust air box and a method for cleaning used filter material
EP2376213A4 (en) * 2008-10-21 2012-07-04 Pivab Internat Ab FILTER FOR AIR VENT BOX AND METHOD FOR CLEANING USED FILTRATION MATERIAL
EP3569299A1 (de) * 2018-05-14 2019-11-20 Rupert Magnus Gantner Schornsteinabwasser-filtersystem für schornsteine

Also Published As

Publication number Publication date
NO841214L (no) 1984-10-01
DK111184A (da) 1984-09-30
NO158635C (no) 1988-10-12
DK111184D0 (da) 1984-02-28
NO158635B (no) 1988-07-04

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19841212

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19871001

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHROEDER, PETER

Inventor name: ANFOSSY, ALAIN