EP0450241A1 - Universalverbindung eines Rauchrohres - Google Patents

Universalverbindung eines Rauchrohres Download PDF

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Publication number
EP0450241A1
EP0450241A1 EP90401525A EP90401525A EP0450241A1 EP 0450241 A1 EP0450241 A1 EP 0450241A1 EP 90401525 A EP90401525 A EP 90401525A EP 90401525 A EP90401525 A EP 90401525A EP 0450241 A1 EP0450241 A1 EP 0450241A1
Authority
EP
European Patent Office
Prior art keywords
universal
bell
outlet
connector according
inclination
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Withdrawn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
EP90401525A
Other languages
English (en)
French (fr)
Inventor
Clémentin Philippe
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.)
Les Cheminees Philippe SA
Original Assignee
Les Cheminees Philippe SA
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 Les Cheminees Philippe SA filed Critical Les Cheminees Philippe SA
Publication of EP0450241A1 publication Critical patent/EP0450241A1/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Withdrawn legal-status Critical Current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 
    • 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
    • F23J2213/203—Joints; Connections between stack/duct and combustion apparatus

Definitions

  • the invention relates to a universal flue connection intended to provide the junction between the outlet orifice of a heating appliance and a chimney flue. It mainly concerns manufacturers of heating equipment and accessories.
  • the term heating appliance must be understood in the broadest sense, that is to say that it can be not only a stove, stove or other individual boiler but also a hearth fireplace for a wood fire or the like.
  • the individual or installer who wants to install the heater must establish a sufficiently tight connection between the heater and the chimney flue.
  • connection duct in a bushel in refractory terracotta which can resist fumes whose temperature is likely to reach 800 ° C.
  • this technique is difficult to implement, in particular because of the ban on the use of plaster. The latter dehydrates above 50 ° C and there is a high risk of material disintegration.
  • bushels are bonded to refractory mortar which takes a long time. Refractory plaster is faster to use and can resist up to 1,000 ° C.
  • the last plug to be placed to finish the junction must be sectioned on site to precisely adjust the length of the fitting and possibly the angle.
  • the main object of the present invention is to present a universal flue connection which can be adapted whatever the configuration encountered.
  • the following parameters such as the distance separating the heater from the chimney flue, the relative positioning in all directions are absolutely without influence for the installation of the universal connector of the present invention. This allows you to freely choose where to place the heater regardless of where the chimney leads into the ceiling.
  • the professional connection work is simplified and shortened, which saves the exposure time.
  • the universal connector of the present invention is always oriented with an optimal inclination thus reducing to the minimum the pressure drops.
  • Another object of the present invention is to present a universal flue connection which has a self-limitation in the orientation of the elbows. This will be particularly interesting for open fireplaces. It is indeed essential that these open hearth fireplaces have a good draft and therefore the standards impose a maximum inclination of the elbows of 45 degrees.
  • the universal connector of the present invention can be constructed so that this characteristic is imperatively respected. In this way, even if the installation of the universal connector of the present invention is carried out by an inexperienced installer, he will not be able to commit errors during installation.
  • the invention relates to a universal flue connection intended to ensure the junction between the outlet orifice of a heating appliance and a chimney flue. It will find its application in particular with manufacturers of heating equipment and accessories.
  • the chimney flues created during the construction of the house lead into a room at the level of the ceiling.
  • a heating appliance whether it is a stove, boiler, wood-fired fireplace or the like, it is necessary to connect the said appliance to the chimney flue.
  • different configurations can meet. If the heater is located directly above the chimney flue, it is relatively easy to make the connection using standard nested elements that must be cut to length.
  • Flexible ducts can make it easier to choose but are very difficult to assemble.
  • the universal connection of the flue is precisely intended to facilitate the junction and to allow a great freedom of relative positioning between the heater and the chimney flue.
  • FIG. 1 Figure 1 is given to illustrate this ability to adapt the orientation of the universal connector.
  • This universal connector 1 is intended to be interposed between a heating appliance 2 shown in front view in FIG. 1, and a chimney flue 3 emerging from the ceiling 4 at a fixed location.
  • the universal connector 1 has a certain orientation to fill the offset existing between the space occupied by the heater 2 and the vertical alignment of the chimney flue 3.
  • the orientation angle can be defined as that existing between the axis of the universal connector 1 and the vertical of the heater 2 in front view.
  • the universal flue connector of the present invention also makes it possible to bridge a front positioning offset as illustrated in FIG. 2 where the heater 2 is illustrated in side view and is therefore distinguished from the deviation of lateral positioning illustrated in figure 1.
  • the universal flue connector 1 has a certain inclination, illustrated in Figure 2.
  • the inclination angle can be defined as the angle measured between the axis of the universal connector 1 and the vertical of the heater in side view.
  • the combination of orientation and tilt angles allows the heater to be positioned at any distance from the chimney flue.
  • the ability to independently adjust the orientation and inclination of the universal connector of the present invention allows to place the axis of the universal connector 1 according to an optimum slope and thus promote draft by reducing the pressure losses.
  • the universal smoke pipe connector 1 of the present invention consists of two elbows 5 and 6 with incorporated means of orientation and inclination as well as an intermediate tube 7.
  • the two end bends 5 and 6 are of identical design and therefore to simplify the description, only the lower bend 5 is described.
  • FIG. 3 represents the various elements forming the elbow 5. This comprises a connection base 8, a bell 9 which can be oriented on the base 8 and a nozzle 10 which can be tilted relative to the bell 9.
  • the orientation means are in the form of a possibility of rotation of the bell 9 on the base 8 as shown schematically by the arrow 11 in FIG. 3.
  • the bell comprises fixing means and d 'sealing on the base 8 so that once the orientation fixed, the bell 9 is immobilized.
  • the bell 9 further comprises an outlet orifice 12 inclined relative to its inlet opening and the outlet nozzle 10 is bent.
  • the inclined outlet 12 of the bell 9 has a seat 13 on which the outlet nozzle 10 can pivot as shown diagrammatically by the arrow 14 in FIG. 3.
  • FIG. 4 represents the assembly of the three elements in section view which forms the elbow 5.
  • the circular bearing 13 arranged all around the outlet orifice 12 of the bell 9 is inclined relative to the inlet opening 15 of said bell 9.
  • the angle of inclination of the elbow is changed 5.
  • the outlet nozzle 10 By adopting for the angle of the elbow the outlet nozzle 10 the same value as the angle of inclination of the outlet 12 of the bell 9 relative to the inlet 15 of the said bell 9, there is a possibility of adjustment going up to a zero inclination , that is to say that the output axis 16 is parallel to the input axis 17.
  • the maximum inclination likely to be reached is obtained by adding the value of the two previous angles. It is wise to adopt 45 ° for each of these angles to obtain an adjustment range from 0 to 90 ° in total.
  • this value of 90 ° is excessive, in particular for open fireplaces, it is necessary to limit oneself to a maximum value of 45 °, for this the angle of the bell 9 and of the nozzle must both be limited at 22.5 °.
  • FIG. 5 shows the junction for cutting of the elements of tube 18 and 19. Sealing is ensured by means of a seal 20, for example made of ceramic paper. The fixing is obtained using a clamp 21 whose ends form brackets connected by bolts. Thus, the lengthening of the intermediate tube 7 can be done on site without particular difficulty.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints Allowing Movement (AREA)
EP90401525A 1990-04-05 1990-06-06 Universalverbindung eines Rauchrohres Withdrawn EP0450241A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9004956A FR2660735B1 (fr) 1990-04-05 1990-04-05 Raccord universel de conduit de fumee.
FR9004956 1990-04-05

Publications (1)

Publication Number Publication Date
EP0450241A1 true EP0450241A1 (de) 1991-10-09

Family

ID=9395856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90401525A Withdrawn EP0450241A1 (de) 1990-04-05 1990-06-06 Universalverbindung eines Rauchrohres

Country Status (2)

Country Link
EP (1) EP0450241A1 (de)
FR (1) FR2660735B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289983B1 (en) * 1998-02-24 2001-09-18 Werner Pustelnik Arrangement for connecting a conduit to a liquid distributor
WO2002057691A1 (en) * 2001-01-16 2002-07-25 Technologies Echangeurs Gaz-Air (T.E.G.A) Inc. Flexible gas-fired heat exchanger system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399929B (de) * 1992-10-02 1995-08-25 Vaillant Gmbh Verbindungseinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388021A (de) * 1900-01-01
US2120211A (en) * 1938-06-07 Stovepipe coupling
US2164880A (en) * 1937-10-25 1939-07-04 Morgan Construction Co Draft producing apparatus
DE8808477U1 (de) * 1988-07-01 1988-08-18 Olsberger Hütte Hermann Everken GmbH & Co, 5787 Olsberg Rauchabzugshaube für einen Ofen und/oder Kamin
FR2613818A1 (fr) * 1987-04-08 1988-10-14 Garrigues Sa Kit de raccordement pour foyer ferme

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388021A (de) * 1900-01-01
US2120211A (en) * 1938-06-07 Stovepipe coupling
US2164880A (en) * 1937-10-25 1939-07-04 Morgan Construction Co Draft producing apparatus
FR2613818A1 (fr) * 1987-04-08 1988-10-14 Garrigues Sa Kit de raccordement pour foyer ferme
DE8808477U1 (de) * 1988-07-01 1988-08-18 Olsberger Hütte Hermann Everken GmbH & Co, 5787 Olsberg Rauchabzugshaube für einen Ofen und/oder Kamin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289983B1 (en) * 1998-02-24 2001-09-18 Werner Pustelnik Arrangement for connecting a conduit to a liquid distributor
WO2002057691A1 (en) * 2001-01-16 2002-07-25 Technologies Echangeurs Gaz-Air (T.E.G.A) Inc. Flexible gas-fired heat exchanger system

Also Published As

Publication number Publication date
FR2660735A1 (fr) 1991-10-11
FR2660735B1 (fr) 1992-08-28

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