EP0143914A2 - Boîte disposée sur un mur extérieur pour le carneau de l'air de combustion et du gaz d'échappement d'un appareil marchant avec un système de brûleur - Google Patents

Boîte disposée sur un mur extérieur pour le carneau de l'air de combustion et du gaz d'échappement d'un appareil marchant avec un système de brûleur Download PDF

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Publication number
EP0143914A2
EP0143914A2 EP84110557A EP84110557A EP0143914A2 EP 0143914 A2 EP0143914 A2 EP 0143914A2 EP 84110557 A EP84110557 A EP 84110557A EP 84110557 A EP84110557 A EP 84110557A EP 0143914 A2 EP0143914 A2 EP 0143914A2
Authority
EP
European Patent Office
Prior art keywords
box
wall
burner system
wall box
combustion air
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.)
Granted
Application number
EP84110557A
Other languages
German (de)
English (en)
Other versions
EP0143914A3 (en
EP0143914B1 (fr
Inventor
Wilhelm Mossbach
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.)
Philipp Kreis & Co Truma-Geratebau GmbH
Original Assignee
Philipp Kreis & Co Truma-Geratebau GmbH
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 Philipp Kreis & Co Truma-Geratebau GmbH filed Critical Philipp Kreis & Co Truma-Geratebau GmbH
Publication of EP0143914A2 publication Critical patent/EP0143914A2/fr
Publication of EP0143914A3 publication Critical patent/EP0143914A3/de
Application granted granted Critical
Publication of EP0143914B1 publication Critical patent/EP0143914B1/fr
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/001—Details arrangements for discharging combustion gases
    • F24C15/002—Details arrangements for discharging combustion gases for stoves of the closed type

Definitions

  • the invention relates to an outer wall box for the combustion air and exhaust gas duct of a device working with a burner system according to the preamble of patent claim 1.
  • the combustion air and the exhaust gas duct are arranged one above the other and are separated in a box room by an intermediate wall.
  • the box space is covered by a louvre grille with louvres rising from the upper exhaust outlet opening. If such a louvre grille does not offer sufficient protection against gusts of wind, the slats sloping inwards favor the entry of rain, condensate or washing water, which then collects in the box space, enters the mostly sloping flow channels and the mode of operation of the Brenners sensitive disturbs.
  • the invention is therefore based on the object of providing a simple outer wall box which prevents water from penetrating into the flow lines leading to the burner system and also from water accumulation.
  • an outer wall box prevents the water penetrating through a cover or a wall box grille from getting deeper into the flow lines and also ensuring that it flows out again. Even if the outer wall box is very heavily sprayed, as is often the case with boats and car washes, water penetration into the pipe and burner system is switched off, thus significantly increasing the operational safety of a closed burner system.
  • an upper exhaust duct 1 and a lower combustion air duct 2 which lead to firing (not shown) of a combustion system and which are arranged one above the other at g e, by means of the connecting pieces 5 and 6 gas-tight on one Wall box 10 connected.
  • This wall box 10 is covered by a grid-shaped box cover 20 and is delimited by a rear wall 7 and the transverse and longitudinal walls 11 and 12, respectively.
  • the wall box thus forms a fitting suitable for production and installation, the depth of which is expediently adapted to the depth of the outer wall 13 of the space to be heated.
  • an outlet pipe 15 protrudes somewhat coaxially with the exhaust gas connecting piece 5 into the wall box.
  • the combustion air duct 2 ends with the connecting piece 6 in the bottom wall 7 and is thus open to the entire box space 18 and to an air inlet opening 9.
  • the box cover 20 has a deflector frame 21 and a cover plate 22 which is offset from it only in the region of the exhaust gas outlet opening 8 and which extends over the entire outlet opening, so that it is protected against directly occurring gusts of wind.
  • this cover plate does not extend to the side walls of the deflector frame 21, so that the exhaust gases can escape freely through these side openings 23.
  • Injected water not only remains in the box room 18 or in the outlet connection 15, but there is also the risk that water will reach the connection nozzle 5 and 6 is injected.
  • the connecting pieces 5 and 6 are designed to rise upwards from the wall box 10, as a result of which the exhaust gas and combustion air ducts 1 and 2 also initially rise upwards.
  • the lower box wall 14, the expanded outlet connection 15, at least on its base surface 16 and an additional partition wall 25, should also rise inwards so that no water remains in this area, but rather flows out immediately.
  • a further simple outer wall box which has a mounting plate 30 with a circular opening 31 and forms a cylindrical box chamber 32.
  • An intermediate wall 33 divides this chamber and the opening 31, so that an upper exhaust gas compartment 34 with an outlet opening 35 and a lower combustion air compartment 36 with an air inlet opening 37 are formed.
  • the exhaust gas compartment is closed off by a rear wall 39 into which a connecting piece 40 for the exhaust gas duct 41 opens.
  • the air compartment 36 is open at the back, so that the peripheral wall at the same time the connecting piece 44 g 43 of the box chamber for the burning of forms s Kunststoffkanal 45th
  • the box chamber, the connecting pieces and thus the flow channels rise from the mounting plate 30 to the rear. Injected water will therefore always flow out again.
  • a cover or protective grille which is usually placed on the outside of the mounting plate, is not shown for the sake of clarity.
  • the intermediate wall 33 protrudes a few millimeters beyond the outer plane of the mounting plate to receive a shielding plate 46g against a passage of the exhaust gas in the burning of s Kunststoffö réelle to 37 form.
  • an outwardly projecting wind deflector 48 is provided on the mounting plate 30, which extends over the entire width of the opening and has a favorable influence on the wind conditions. Above all, it causes a smoothness and calming of the current rising from below, which has strong eddies due to the nearby impellers or unevenness of the wall that is usually on the outside wall of the vehicle.
  • the solution according to the invention can also be implemented in the same way on any other wall box or also on individual wall connections. If, in the exemplary embodiments, the full connecting pieces are always provided in an increasing manner, this does not rule out that even their bottom surfaces form an increase.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
EP19840110557 1983-09-07 1984-09-05 Boîte disposée sur un mur extérieur pour le carneau de l'air de combustion et du gaz d'échappement d'un appareil marchant avec un système de brûleur Expired EP0143914B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3332298 1983-09-07
DE19833332298 DE3332298C2 (de) 1983-09-07 1983-09-07 Außenwandkasten für den Verbrennungsluft- und Abgaskanal eines mit einem Brennersystem arbeitenden Gerätes

Publications (3)

Publication Number Publication Date
EP0143914A2 true EP0143914A2 (fr) 1985-06-12
EP0143914A3 EP0143914A3 (en) 1986-12-30
EP0143914B1 EP0143914B1 (fr) 1989-05-03

Family

ID=6208481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840110557 Expired EP0143914B1 (fr) 1983-09-07 1984-09-05 Boîte disposée sur un mur extérieur pour le carneau de l'air de combustion et du gaz d'échappement d'un appareil marchant avec un système de brûleur

Country Status (2)

Country Link
EP (1) EP0143914B1 (fr)
DE (1) DE3332298C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610526A1 (fr) * 1993-02-09 1994-08-17 PHILIPP KREIS GmbH & Co. TRUMA-GERÄTEBAU Boîte de raccordement disposée sur un mur extérieur pour un conduit de l'air comburant et des gaz d'échappement d'un appareil équipe d'un brûleur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233935A (ja) * 1989-01-20 1990-09-17 Schako Metallwarenfab Ferdinand Schad Kg 給気排気兼用装置
DE102009026268A1 (de) 2009-07-29 2011-02-03 Webasto Ag Mobiles Heizgerät mit einem Strömungsleitelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7042341U (de) * 1972-06-29 Wamsler Gmbh Gasbeheiztes Raumheizgerät
AT294967B (de) * 1967-10-20 1971-12-10 Zaklady K Doswiadczalne Przemy Kühlanordnung mit mehreren Strömungswegen für elektrische Maschinen
FR2060586A5 (fr) * 1969-09-12 1971-06-18 Electrolux Ab
DE2924963C2 (de) * 1979-06-21 1985-09-05 Ruhrgas Ag, 4300 Essen Kaminkopf für Luft-Abgas-Schornsteine
DE3025441C2 (de) * 1980-07-04 1983-05-11 Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München Außenwandkasten für den Verbrennungsluft- und Abgaskanal eines mit einem Brennersystem arbeitenden Gerätes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610526A1 (fr) * 1993-02-09 1994-08-17 PHILIPP KREIS GmbH & Co. TRUMA-GERÄTEBAU Boîte de raccordement disposée sur un mur extérieur pour un conduit de l'air comburant et des gaz d'échappement d'un appareil équipe d'un brûleur

Also Published As

Publication number Publication date
EP0143914A3 (en) 1986-12-30
DE3332298C2 (de) 1987-02-26
EP0143914B1 (fr) 1989-05-03
DE3332298A1 (de) 1985-03-21

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