EP2302301B1 - Verbesserte Anlage für Gaszirkulation für ein Wohngebäude - Google Patents

Verbesserte Anlage für Gaszirkulation für ein Wohngebäude Download PDF

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Publication number
EP2302301B1
EP2302301B1 EP10166588.3A EP10166588A EP2302301B1 EP 2302301 B1 EP2302301 B1 EP 2302301B1 EP 10166588 A EP10166588 A EP 10166588A EP 2302301 B1 EP2302301 B1 EP 2302301B1
Authority
EP
European Patent Office
Prior art keywords
boiler
conduit
housing
installation
atmosphere
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.)
Not-in-force
Application number
EP10166588.3A
Other languages
English (en)
French (fr)
Other versions
EP2302301A1 (de
Inventor
Romain Ruillard
Patrice Le-Dean
Pierre Desenfant
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.)
Engie SA
Original Assignee
GDF Suez 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 GDF Suez SA filed Critical GDF Suez SA
Publication of EP2302301A1 publication Critical patent/EP2302301A1/de
Application granted granted Critical
Publication of EP2302301B1 publication Critical patent/EP2302301B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues 
    • F23J11/12—Smoke conduit systems for factories or large buildings
    • 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
    • F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
    • 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

Definitions

  • the invention relates, in general, the technical equipment of homes.
  • the invention relates to a gas flow circulating installation for a habitable assembly comprising at least a first dwelling heated by a first gas boiler disposed in a sealed chamber with respect to this first dwelling, this installation comprising, for this set habitable, a duct extending along a mainly vertical path, an air intake duct, a flue gas exhaust duct, forced circulation means to the atmosphere, and, at least for the first dwelling , at least one exhaust air outlet, the air intake and exhaust gas ducts being mounted in the duct, the air intake duct at least communicating the atmosphere with an inlet of the enclosure of the first boiler, the flue gas vent pipe at least communicating an outlet of the first boiler with the atmosphere, and the stale exhaust air outlet of the first dwelling participating at least to connect the interior of this dwelling to the atmosphere via the forced circulation means.
  • the word "boiler” is used in the present description to designate any device designed to provide at least one heating function, this device may however whether it is exclusively dedicated to heating or otherwise fulfills other functions, as is the case for cogeneration or micro-cogeneration equipment.
  • the purpose of the present invention is to propose a new gas flow pipe installation offering, compared to known solutions, a much better compromise in meeting these requirements and in particular with regard to space requirements.
  • the installation of the invention is essentially characterized in that the flue gas discharge duct is connected to the forced circulation means, and in that the exhaust air outlet is connected to said flue gas exhaust duct.
  • the flue gas exhaust duct is completely separated from the air intake duct by a gastight wall.
  • the intake and exhaust ducts are advantageously mounted concentrically in the technical duct.
  • the intake duct is preferably arranged around the flue gas exhaust duct.
  • the installation of the invention is intended to equip a housing unit comprising several superimposed dwellings each of which is heated by a corresponding gas boiler disposed in a sealed chamber with respect to this dwelling, it is for example possible to provide the air intake duct communicates the atmosphere with an inlet of the boiler enclosure of each of the superposed dwellings, that the flue gas exhaust duct connects an outlet of the boiler of each of the superposed dwellings; the forced circulation means, and that this installation comprises, for each of the superimposed dwellings, at least one air extraction mouth connected to said flue gas exhaust duct.
  • the invention relates to a gas flow circulation installation.
  • This installation is intended to equip a living unit 1 comprising one or more dwellings such as 1a and 1b, each of which is heated by a corresponding sealed gas boiler, such as 2a and 2b.
  • each boiler such as 2a and 2b is disposed in a chamber, such as 20a and 20b, which is sealed with respect to the dwelling which this boiler provides heating.
  • the living unit 1 may in fact comprise several dwellings heated by a common boiler, this boiler being disposed in an enclosure itself installed for example in a common room, and the enclosure of this common boiler being sealed with respect to the room in which it is installed, and therefore with respect to each of the houses which it provides heating.
  • first boiler or "each boiler” must be understood as also referring to the common boiler of such an alternative embodiment.
  • the installation in question comprises, for the habitable assembly 1 considered, a technical sheath 3, an air intake duct 4, a flue gas discharge duct 5, and means 6 for forced circulation of gas flow. to atmosphere A.
  • This installation also comprises, for each of the dwellings, one or more exhaust air outlets, such as 7'a and 7'b ( figure 1 ) and / or 7a and 7b ( figure 2 ).
  • the technical sheath 3 extends over at least part of the housing unit along a path that is mainly or totally vertical.
  • the air intake duct 4 serves to guide a flow of combustion air from the atmosphere A to an inlet, such as 22a or 22b, of the enclosure 20a or 20b of each boiler 2a or 2b .
  • the flue gas discharge duct 5 has the function of guiding a stream of flue gases from an outlet, such as 21a or 21b, from each boiler 2a or 2b to the atmosphere A.
  • the forced circulation means 6 are typically constituted by a motorized device for controlled mechanical ventilation, known to those skilled in the art under the acronym "VMC".
  • Each of the exhaust air outlets 7'a, 7'b, 7a and 7b makes it possible to connect to the atmosphere A, via the means 6 of forced circulation, the internal volume of the dwelling 1a, 1b equipped with this extraction mouth.
  • the duct 4 for admission of air and the duct 5 for evacuation of gas burned are arranged, concentrically to one another, in a first sheath G1 common to the whole habitable 1.
  • the flue gas discharge duct 5 communicates directly with the atmosphere A, and all the stale exhaust air outlets such as 7'a and 7'b are connected to a duct 8 extraction of stale air connected to the forced circulation means 6 and installed separately, generally in another G2 also common to the housing unit 1.
  • the flue gas discharge duct 5 is connected to the forced circulation means 6, and at least one exhaust air outlet, such as 7a and 7b, is connected to the exhaust duct 5 of the exhaust duct 5. burnt gas.
  • the air intake duct 4 communicates only with the boilers 2a and 2b, and although these boilers are arranged in sealed enclosures, the flue gas discharge duct 5 is preferably completely separated from the duct. 4 of air intake by a gastight wall.
  • the intake ducts 4 and exhaust 5 are advantageously mounted concentrically in the technical sheath 3, the duct intake 4 being for example disposed around the duct 5 exhaust gas burnt.
  • the installation of the invention can equip a habitable assembly 1 comprising several superimposed dwellings, such as 1a and 1b, each of which is heated by a corresponding gas boiler such as 2a and 2b, each boiler being disposed in a chamber such that 20a and 20b, sealed with respect to this dwelling.
  • a habitable assembly 1 comprising several superimposed dwellings, such as 1a and 1b, each of which is heated by a corresponding gas boiler such as 2a and 2b, each boiler being disposed in a chamber such that 20a and 20b, sealed with respect to this dwelling.
  • the air intake duct 4 then communicates the atmosphere A with the inlet of the boiler enclosure of each of the superposed dwellings 1a and 1b, that is to say in this case the inlet 22a of the chamber 20a of the boiler 2a of the house 1a, and the inlet 22b of the enclosure 20b of the boiler 2b of the house 1b.
  • the exhaust gas duct 5 has the function of connecting the forced circulation means 6 to the outlet of the boiler of each of the superposed dwellings 1a and 1b, that is to say in this case the exit 21a of the boiler 2a of the house 1a, and the outlet 21b of the boiler 2b of the house 1b.
  • this installation comprises, for each of the superposed dwellings 1a and 1b, at least one air extraction mouth, such as 7a and 7b, connected to the flue gas exhaust duct 5, each dwelling being able to comprise of other air extraction mouths such as 7'a and 7'b, connected to the forced circulation means 6 by a pre-existing duct 8.
  • this installation can also be equipped, according to the current regulations, with a system safety 9a, 9b, 9c for monitoring the satisfactory operation of the forced circulation means 6.
  • the boilers such as 2a and 2b, and the flue gas discharge duct 5 are provided at their base with a device K for extracting condensates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Air Supply (AREA)
  • Incineration Of Waste (AREA)

Claims (5)

  1. Anlage zur Gasflusszirkulation für ein Wohngebäude (1), umfassend mindestens eine erste Wohnung (1a), die durch einen ersten Gaskessel (2a) erwärmt wird, der in einem dichten Raum (20a) mit Bezug auf diese erste Wohnung angeordnet ist, wobei diese Anlage für dieses Wohngebäude (1) einen Rohrkanal (3) aufweist, der sich gemäß einem im Wesentlichen vertikalen Weg erstreckt, einen Kanal (4) zum Einlass von Luft, einen Kanal (5) zur Evakuierung von Verbrennungsgasen, Mittel (6) zum Zwangsumlauf in die Atmosphäre (A) und, mindestens für die erste Wohnung (1a), mindestens eine Öffnung (7a) zur Extraktion von verbrauchter Luft, wobei die Kanäle zum Einlass von Luft (4) und zur Evakuierung (5) von Verbrennungsgasen im Rohrkanal (3) montiert sind, wobei der Kanal (4) zum Einlass von Luft mindestens die Atmosphäre (A) mit einem Eingang (22a) des Raums (20a) des ersten Kessels (2a) verbindet, der Kanal (5) zur Evakuierung von Verbrennungsgasen mindestens einen Ausgang (21a) des ersten Kessels (2a) mit der Atmosphäre (A) verbindet und die Öffnung (7a) zur Extraktion von verbrauchter Luft der ersten Wohnung (1a) mindestens an der Verbindung des Inneren dieser Wohnung (1a) mit der Atmosphäre (A) mit Hilfe von Mitteln (6) zum Zwangsumlauf beteiligt ist, dadurch gekennzeichnet, dass der Kanal zur Evakuierung (5) von Verbrennungsgasen mit Mitteln (6) zum Zwangsumlauf verbunden ist, und dadurch, dass die Öffnung (7a) zur Extraktion von verbrauchter Luft mit dem Kanal zur Evakuierung (5) von Verbrennungsgasen verbunden ist.
  2. Anlage nach Anspruch 1, dadurch gekennzeichnet, dass der Kanal (5) zur Evakuierung von Verbrennungsgasen vollständig vom Kanal (4) zum Einlass von Luft durch eine gasdichte Wand getrennt ist.
  3. Anlage nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass die Kanäle zum Einlass (4) und zur Evakuierung (5) auf konzentrische Weise im Rohrkanal (3) montiert sind.
  4. Anlage nach Anspruch 3, dadurch gekennzeichnet, dass der Kanal zum Einlass (4) um den Kanal (5) zur Evakuierung von Verbrennungsgasen angeordnet ist.
  5. Anlage nach einem der vorangehenden Ansprüche, dazu bestimmt, ein Wohngebäude (1) auszustatten, das mehrere übereinander liegende Wohnungen (1a, 1b) umfasst, von denen jede durch einen entsprechenden Gaskessel (2a, 2b) erwärmt wird, der in einem dichten Raum (20a, 20b) mit Bezug auf diese Wohnung angeordnet ist, dadurch gekennzeichnet, dass der Kanal (4) zum Einlass von Luft die Atmosphäre (A) mit einem Eingang (22a, 22b) des Raums (20a, 20b) des Kessels (2a, 2b) jeder der übereinander liegenden Wohnungen (1a, 1b) verbindet, dadurch, dass der Kanal (5) zur Evakuierung von Verbrennungsgasen einen Ausgang (21a, 21b) des Kessels (2a, 2b) jeder der übereinander liegenden Wohnungen (1a, 1b) mit den Mitteln (6) zum Zwangsumlauf verbindet, und dadurch, dass diese Anlage für jede der übereinander liegenden Wohnungen (1a, 1b) mindestens eine Öffnung (7a, 7b) zur Extraktion von Luft umfasst, die mit dem Kanal zur Evakuierung (5) von Verbrennungsgasen verbunden ist.
EP10166588.3A 2009-09-22 2010-06-21 Verbesserte Anlage für Gaszirkulation für ein Wohngebäude Not-in-force EP2302301B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956524A FR2950414B1 (fr) 2009-09-22 2009-09-22 Installation perfectionnee de circulation de flux gazeux pour un ensemble habitable

Publications (2)

Publication Number Publication Date
EP2302301A1 EP2302301A1 (de) 2011-03-30
EP2302301B1 true EP2302301B1 (de) 2016-08-17

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Application Number Title Priority Date Filing Date
EP10166588.3A Not-in-force EP2302301B1 (de) 2009-09-22 2010-06-21 Verbesserte Anlage für Gaszirkulation für ein Wohngebäude

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EP (1) EP2302301B1 (de)
FR (1) FR2950414B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998648B1 (fr) * 2012-11-23 2018-04-20 Poujoulat Installation de chauffage et de canalisation de flux gazeux, et habitat collectif logeant une telle installation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076774A5 (de) * 1970-01-28 1971-10-15 Garoche Maurice
DE9105119U1 (de) * 1991-04-25 1993-03-04 H. Schlegel AG, Kaminbau, Kirchberg Doppelzugschornstein
DE29814772U1 (de) * 1998-08-18 2000-01-05 Münz, Werner, Dipl.-Ing., 85375 Neufahrn Wärmetauscher-Schornstein mit Abluftnutzung
FR2863693B1 (fr) * 2003-12-11 2006-02-24 Service Nat Dit Gaz De France Installation de canalisation de flux gazeux, a encombrement reduit, pour un ensemble habitable
FR2911671B1 (fr) * 2007-01-19 2010-06-18 Sarl Mvn Dispositif d'assistance mecanique pour l'evacuation de flux gazeux plus particulierement destine a un ensemble habitable

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Publication number Publication date
EP2302301A1 (de) 2011-03-30
FR2950414A1 (fr) 2011-03-25
FR2950414B1 (fr) 2011-11-04

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