EP3428533B1 - Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule - Google Patents

Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule Download PDF

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Publication number
EP3428533B1
EP3428533B1 EP18190933.4A EP18190933A EP3428533B1 EP 3428533 B1 EP3428533 B1 EP 3428533B1 EP 18190933 A EP18190933 A EP 18190933A EP 3428533 B1 EP3428533 B1 EP 3428533B1
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EP
European Patent Office
Prior art keywords
flue gas
duct
pressure section
air
air duct
Prior art date
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Application number
EP18190933.4A
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German (de)
English (en)
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EP3428533A1 (fr
Inventor
Elmar Ströhle
Peter Wickelmaier
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.)
Truma Geraetetechnik GmbH and Co KG
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Truma Geraetetechnik GmbH and Co KG
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Application filed by Truma Geraetetechnik GmbH and Co KG filed Critical Truma Geraetetechnik GmbH and Co KG
Priority to SI200832172T priority Critical patent/SI3428533T1/sl
Publication of EP3428533A1 publication Critical patent/EP3428533A1/fr
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Publication of EP3428533B1 publication Critical patent/EP3428533B1/fr
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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 
    • F23J11/04—Devices for conducting smoke or fumes, e.g. flues  in locomotives; in road vehicles; in ships
    • 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
    • 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
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/30—Chimney or flue associated with building ventilation system

Definitions

  • the invention relates to an exhaust gas device for burner heating in a mobile room.
  • the invention relates to a safety device for the operation of heating devices or other devices with gas or liquid fuel burners, which are used in living or passenger rooms (interiors, mobile rooms) by mobile devices.
  • living or passenger rooms interiors, mobile rooms
  • mobile devices Such mobile spaces are found in particular in caravans, motor homes or boats.
  • Atmospheric burners draw their combustion air automatically from the immediate vicinity. Since the burners for the above-mentioned applications, especially in caravans or motor homes, must be independent of ambient air, the burners are usually arranged directly on an outer wall or on the floor inside the passenger compartment and connected to the environment via an opening in order to deliver combustion air from there Respectively.
  • the combustion air is fed to the burner and mixed with the fuel, e.g. liquid gas or liquid fuel, in the burner.
  • the exhaust gas is usually routed to the roof via a flexible pipe and from there to the outside by means of a chimney section.
  • the hot exhaust gases create a chimney effect, which keeps the exhaust gases in motion automatically. Due to the suction of the chimney effect, there is always a slight negative pressure in the exhaust pipe, which prevents exhaust gases from escaping from the exhaust pipe, especially at interfaces or sealing joints. In this way it can be achieved that no exhaust gas can get into the installation space or the passenger compartment. Further safety devices are then not required.
  • the combustion air supplied to the burner on the one hand and the exhaust gases to be discharged on the other hand are conveyed with the aid of a combustion air fan.
  • This allows greater freedom in setting up and assembling the devices.
  • the exhaust gases can also be discharged from the device and the interior space at the installation height of the device via a side wall chimney without the atmospheric effect (chimney effect) described above being important.
  • the combustion air fan is arranged in the device, with the result that the exhaust gas is discharged with the aid of an overpressure in the exhaust gas line located downstream of the combustion air fan.
  • the combustion air temperature is strongly linked to the exhaust gas temperature, since the tube-in-tube construction corresponds to a tube heat exchanger.
  • the combustion air fan In order to compensate for the resulting fluctuations in volume flow, the combustion air fan must be regulated depending on the combustion air temperature.
  • an exhaust gas device is described, with an exhaust gas duct which is enclosed in the region of its outlet by an air duct, into which air is blown by a fan.
  • an exhaust device for apartments in which a vertical air duct encloses an exhaust duct. At the outlet opening of the air duct, a blower device is provided which conveys the air into the environment.
  • the invention is based on the object of specifying an exhaust gas device in which reliable operation of heating devices or other devices with gas or liquid fuel burners is achieved, but in which the influence of the exhaust gas temperature is reduced.
  • An exhaust gas device for a combustion device that is located in a mobile space has: an exhaust gas duct for guiding exhaust gas from the combustion device into the environment, an air duct which at least partially surrounds the exhaust gas duct and is open to the environment, and one arranged in the air duct Blower device for generating an air flow in the air duct.
  • the air flow in the air duct has a flow direction towards the environment. In particular, the air flow in the air duct can be guided from the combustion device to the environment.
  • the exhaust device has a safety device to ensure that any exhaust gas is discharged from the interior.
  • the air channel is thus arranged close to or closely adjacent to the exhaust gas channel and surrounds the exhaust gas channel at least in areas where exhaust gas can exit from the exhaust gas channel, e.g. via separating or connecting surfaces or joints.
  • the blower device ensures an air flow in the direction of the surroundings, so that exhaust gas that has undesirably escaped from the exhaust gas duct and has entered the air duct can be safely discharged to the surroundings.
  • the air flow in the air duct is independent of the supply of combustion air. Rather, a separate combustion air duct is provided for the combustion air supply, which can be arranged separately or integrated into the exhaust gas device.
  • the air duct and / or the exhaust duct can be composed of several duct elements. It is common for such ducts or air ducts to be plugged together, e.g. from dimensionally stable pipe elements and flexible hoses or pipes. Channel elements can, however, also be air ducts or air channels in geometries in burner heating systems.
  • the air duct should therefore surround the exhaust gas duct at least in an area in which a sealing joint is provided between two duct elements in the exhaust gas duct. It has been found in practice that, due to the overpressure prevailing in the exhaust gas duct, it cannot be prevented that exhaust gas repeatedly searches for routes through which it can escape in an undesired manner. Sealing joints of this type are understandably particularly suitable for this purpose. It can therefore be expedient to design the air duct in such a way that the exhaust gas exiting at the respective sealing joint passes through the air duct to the environment, i.e. to the outside of the room to be heated.
  • the term environment should always be understood in this sense in the following.
  • the air duct completely surrounds the exhaust gas duct radially and at least in one section axially.
  • the radial enclosing of the exhaust gas duct by the air duct leads to a pipe-in-pipe arrangement, in which it is ensured that any exhaust gas that unexpectedly leaves the exhaust gas duct is taken up by the air duct and discharged.
  • the section should be selected in such a way that there is no further possibility for the exhaust gas to escape from the exhaust gas duct in an uncontrolled manner.
  • the air duct can be designed as an overtube and completely enclose the exhaust duct designed as an exhaust pipe on the circumference.
  • the air duct can have a negative pressure section (suction section) located upstream from the blower device and an overpressure section located downstream from the blower device.
  • a negative pressure section suction section
  • an overpressure section located downstream from the blower device.
  • the downstream overpressure section should only serve to release the air guided in the air duct and, if necessary, the exhaust gas components that have emerged from the exhaust duct to the outside into the environment.
  • the negative pressure section and the positive pressure section are at least partially arranged axially to one another. This enables a particularly compact arrangement of the underpressure and overpressure sections.
  • the underpressure section and the overpressure section can then be separated from one another by a partition and thereby placed axially very close to one another in order to save installation space.
  • the vacuum section is arranged at least partially coaxially to the exhaust gas duct and at least partially surrounds the exhaust gas duct radially.
  • the overpressure section can be arranged at least partially coaxially to the exhaust gas duct and at least partially surround the exhaust gas duct radially. This allows the tube-in-tube construction specified above to be implemented.
  • the exhaust gas duct and the overpressure section of the air duct each have an opening that leads into a common mixing area. This makes it possible for the hot exhaust gas to be mixed with the cooler air of the air duct in the mixing region in order to lower the exhaust gas temperature. It has been found that an exhaust gas temperature of initially 200 to 300 ° C is lowered to a temperature value of below 150 ° C by mixing with the air from the air duct.
  • the mouth of the air duct and the mouth of the exhaust duct can directly adjoin one another in order to effectively support the mixing of the air flow with the exhaust gas flow.
  • the mouth of the air duct can surround the mouth of the exhaust gas duct radially, i.e. over the entire circumference.
  • a cooler protective jacket is initially formed from the air flow of the air duct, which surrounds the hotter exhaust duct on the inside.
  • the fan device can be arranged in the vicinity of the mouth of the air duct.
  • the mouth of the air duct also corresponds to the end of the air duct. It is desirable that the fan device is placed as close as possible to the end of the air duct in order to achieve the largest possible negative pressure section upstream of the fan device. Only the negative pressure section is suitable for taking up exhaust gas escaping from the exhaust gas duct.
  • the length of the overpressure section should be minimal in relation to the interior, that is to say as short as possible.
  • the mixing area can be separated from the surroundings by an outlet grille.
  • the outlet grille is arranged towards the environment and prevents the ingress of dirt, rainwater, etc. It also represents a safety device that prevents the hot exhaust gas stream emerging at the mouth of the exhaust gas duct from causing damage to people and the environment.
  • the part of the exhaust gas duct adjoining the mouth, the overpressure section, part of the negative pressure section and the fan device can form a structural unit.
  • both the exhaust gas duct and the vacuum section are usually formed by a plurality of pipe elements which are plugged together or fixed to one another in a suitable manner.
  • the Farthest downstream parts of the exhaust gas duct and the negative pressure section can, together with the fan device and the relatively short positive pressure section, form the structural unit which can be very easily assembled as a whole.
  • the structural unit can preferably be mounted from the outside on a vehicle wall if the exhaust device is used in a vehicle, such as a caravan or a motor home. This results in better sealing options.
  • a heating system can be equipped with the exhaust gas device described, the combustion device being provided in a heating device with a combustion chamber and the exhaust gas duct leading an exhaust gas flow from the combustion chamber to the environment.
  • the heating system can be suitable for heating air or water.
  • the heating system can be used in a mobile unit, in particular a caravan or a motor home or a boat.
  • the air duct can run between the heating device and the environment and can adjoin at least a part of the combustion device in the area of the heating device. This makes it possible for exhaust gas that escapes directly at the combustion device or in the heating device, that is to say before it enters the exhaust gas duct, to be discharged through the air duct.
  • An exhaust pipe 1 serving as an exhaust duct is surrounded on the circumference by an air duct 2.
  • the air duct 2 is divided into a negative pressure section 2a and a positive pressure section 2b.
  • the negative pressure section 2a and the positive pressure section 2b surround the exhaust pipe 1 on the circumference.
  • a radial fan 3 serving as a fan device is arranged, which sucks air from the negative pressure section 2a and presses it into the positive pressure section 2b. Accordingly, an air flow with the flow direction A (see arrow) is created in the air duct.
  • the radial fan 3 is driven by a fan motor 4.
  • the exhaust pipe 1 leads into the interior of, for example, a living room or passenger compartment in a caravan, motor home or boat or the like to a burner (burner) of a heating device, not shown, which is located to the left of the in the Figures 1 and 2 would be arranged exhaust device shown. Accordingly, exhaust gas flows in the direction of arrow B in front of the combustion device in the exhaust pipe 1 and exits at an opening 5 from the exhaust pipe 1 to enter into the Figures 1 and 2 the outside area on the right.
  • the mouth 5 is protected by an outlet grille 6 which, on the one hand, is intended to prevent moisture or dirt from entering the exhaust pipe and, on the other hand, is intended to prevent the exhaust gas from flowing directly into the environment.
  • a mixing region 7 is formed, into which the overpressure section 2b also opens via an opening 8.
  • the hot exhaust gas from the exhaust pipe 1 thus mixes with the cooler air blown out by the radial fan 3 via the overpressure section 2b.
  • the exhaust gas temperature is significantly reduced, so that the exhaust gas can finally exit into the environment via the outlet grille 6 at a lower, non-critical temperature.
  • the negative pressure section 2a of the air duct 2 which is considerably longer in relation to the overpressure section 2b, largely surrounds the exhaust pipe 1 completely. So is in the Figures 1 and 2 only a plastic nozzle of the vacuum section 2a is shown, on the upstream end of which, for example, a flexible tube can be pushed, which is finally led to the heating device or the burner device, not shown.
  • the entire vacuum section 2a should therefore be designed in such a way that it surrounds all areas of the exhaust pipe 1, but also, if necessary, of the burner in the heating device. It is important to ensure that exhaust gas can escape from pressure surges at various points in the heating device when the heating device is started and can lead to impairment in the interior. Accordingly, it must be ensured that all sealing joints, separating joints, openings, etc., at which exhaust gas can escape in an uncontrolled manner at a corresponding overpressure in the system, are surrounded by the negative pressure section 2a or are in flow connection with it. In this way, the exhaust gas escaping undesirably from the exhaust pipe 1 and other units is sucked off via the negative pressure section 2a due to the action of the radial fan 3 and finally blown out into the environment via the positive pressure section 2b.
  • the underpressure section 2a and the overpressure section 2b are arranged axially in alignment with one another at least in a certain area.
  • a partition 9 is provided, which serves as a bulkhead and separates the negative pressure section 2a from the positive pressure section 2b.
  • the partition wall 9 can be formed in one piece with the exhaust pipe 1.
  • Both the air duct 2 and the exhaust pipe 1 can be formed from several sub-elements, even if, for example, the exhaust pipe 1 is only shown as one piece in the figures. It should be noted, however, that the exhaust pipe 1 will have a significantly greater length in the direction of the combustion device than is shown in the figures.
  • the entire exhaust device can - as in the Figures 1 and 2 - be used as a unit in a vehicle wall 10 of a caravan or motorhome or other mobile device.
  • a built-in shell made of a robust and impact-resistant plastic is provided, into which the components can be inserted or to which the components can be attached.
  • this also includes the exhaust pipe 1 and elements of the air duct 2.
  • the air discharged via the air duct 2 not only ensures safe discharge of undesired exhaust gas.
  • the combustion device or the heating device there is the possibility of effectively cooling critical areas.
  • Fig. 3 shows the external view with the outlet grille 6, which is placed on the vehicle wall 10.
  • Fig. 4 shows the rear view of the exhaust device from the inside.
  • an inflow connection 11 can be seen in particular, via which fresh air from the surroundings can be fed as combustion air to the combustion device.
  • the fresh air supplied via the inflow connection 11 is mixed in a known manner with fuel (liquid gas, liquid fuel) and burned. This ensures that the combustion air used for combustion is not supplied from the interior to be heated, but from the environment.
  • the inflow connection 11 is thus part of a combustion air duct which is provided in addition to the air duct 2. While the air flows in the air duct 2 towards the environment, the air flows in the combustion air duct (not shown in more detail in the figures) from the environment into the interior.
  • the inflow stub 11 is integrated into the structural unit of the exhaust gas device described above.
  • Fig. 5 shows a sectional view of the radial fan 3 and the fan motor 4 in the installed state in the vehicle wall 10, analogous to the other figures.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Claims (12)

  1. Dispositif de gaz d'échappement pour un dispositif de combustion qui se trouve dans un espace mobile ; comprenant
    - un conduit de gaz d'échappement (1) pour amener les gaz d'échappement du dispositif de combustion jusque dans l'environnement ;
    - un conduit d'air (2) qui entoure au moins en partie le conduit de gaz d'échappement (1) et s'ouvre sur l'environnement ; et comprenant
    - un dispositif de ventilateur (3) disposé dans le conduit d'air (2) pour produire un écoulement d'air dans le conduit d'air (2) ;
    - l'écoulement d'air dans le conduit d'air (2) présentant un sens d'écoulement en direction de l'environnement ; et
    - le conduit d'air (2) comportant une section à dépression (2a) qui est située en amont du dispositif de ventilateur (3), et une section à surpression (2b) qui est située en aval du dispositif de ventilateur (3) ; caractérisé en ce que
    la section à dépression (2a) est disposée au moins partiellement de manière coaxiale au conduit de gaz d'échappement (1) et entoure au moins partiellement de manière radiale le conduit de gaz d'échappement (1) ; et que
    - la section à dépression (2a) et la section à surpression (2b) sont disposées au moins en partie axialement l'une par rapport à l'autre.
  2. Dispositif de gaz d'échappement selon la revendication 1, caractérisé en ce qu'il est prévu, en plus du conduit d'air (2), un conduit d'air de combustion (11) pour amener de l'air de combustion de l'environnement au dispositif de combustion.
  3. Dispositif de gaz d'échappement selon l'une des revendications 1 ou 2, caractérisé en ce que le conduit d'air (2) entoure le conduit de gaz d'échappement (1) au moins dans une zone où un joint est prévu dans ledit conduit de gaz d'échappement (1) entre deux éléments de conduit.
  4. Dispositif de gaz d'échappement selon l'une des revendications 1 à 3, caractérisé en ce que la section à dépression (2a) et la section à surpression (2b) sont séparées l'une de l'autre par une cloison (9).
  5. Dispositif de gaz d'échappement selon l'une des revendications 1 à 4, caractérisé en ce que la section à surpression (2a) est disposée au moins partiellement de manière coaxiale au conduit de gaz d'échappement (1) et entoure au moins partiellement de manière radiale le conduit de gaz d'échappement (1).
  6. Dispositif de gaz d'échappement selon l'une des revendications 1 à 5, caractérisé en ce que le conduit de gaz d'échappement (1) et la section à surpression (2b) du conduit d'air (2) présentent des ouvertures respectives (5, 8) qui mènent à une zone de mélange commune (7).
  7. Dispositif de gaz d'échappement selon l'une des revendications 1 à 6, caractérisé en ce que la longueur de la section à dépression (2a), par rapport à la longueur de la section à surpression (2b), est plus grande.
  8. Dispositif de gaz d'échappement selon l'une des revendications 6 ou 7, caractérisé en ce que la partie du conduit de gaz d'échappement (1) qui fait suite à l'ouverture (5), la section à surpression (2b), une partie de la section à dépression (2a) et le dispositif de ventilateur (3) forment une unité de construction.
  9. Dispositif de gaz d'échappement selon la revendication 8, caractérisé en ce que l'unité de construction est apte à être montée de l'extérieur ou de l'intérieur sur une paroi de véhicule (10).
  10. Dispositif de gaz d'échappement selon l'une des revendications 6 à 9, caractérisé en ce que le conduit de gaz d'échappement (1) et en particulier l'ouverture (5, 8) sont prolongés en direction d'une zone de paroi latérale de l'espace mobile et en particulier du véhicule.
  11. Dispositif de gaz d'échappement selon l'une des revendications précédentes, caractérisé en ce que grâce à l'écoulement d'air produit par le ventilateur (3), des pièces de construction situées en amont, en particulier un dispositif de combustion lui-même, sont aptes à être auto-refroidis.
  12. Système de chauffage avec un dispositif de gaz d'échappement selon l'une des revendications 1 à 11, caractérisé en ce
    - que le dispositif de combustion est prévu dans un dispositif de chauffage avec une chambre de combustion et
    - que le conduit de gaz d'échappement (1) mène un courant de gaz d'échappement de la chambre de combustion à l'environnement.
EP18190933.4A 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule Active EP3428533B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200832172T SI3428533T1 (sl) 2007-08-23 2008-07-30 Naprava za odpadni plin za napravo za zgorevanje v vozilu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007039984.9A DE102007039984B4 (de) 2007-08-23 2007-08-23 Abgasvorrichtung für eine Brenneinrichtung und ein Heizungssystem in einem Fahrzeug
EP08013686.4A EP2028419B1 (fr) 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP08013686.4A Division EP2028419B1 (fr) 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule
EP08013686.4A Division-Into EP2028419B1 (fr) 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule

Publications (2)

Publication Number Publication Date
EP3428533A1 EP3428533A1 (fr) 2019-01-16
EP3428533B1 true EP3428533B1 (fr) 2021-07-07

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EP18190933.4A Active EP3428533B1 (fr) 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule
EP08013686.4A Active EP2028419B1 (fr) 2007-08-23 2008-07-30 Dispositif de gaz d'échappement pour une installation de combustion dans un véhicule

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EP (2) EP3428533B1 (fr)
DE (1) DE102007039984B4 (fr)
ES (2) ES2706544T3 (fr)
SI (2) SI2028419T1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU201712794S (en) 2016-11-23 2017-05-23 Dometic Sweden Ab Ventilation and air conditioning apparatus
DE112018005883T5 (de) 2017-11-16 2020-07-30 Dometic Sweden Ab Klimatisierungsvorrichtung für wohnmobile
USD905217S1 (en) 2018-09-05 2020-12-15 Dometic Sweden Ab Air conditioning apparatus
CN111412501B (zh) * 2019-01-08 2021-07-16 宁波方太厨具有限公司 一种排烟管及平衡烟管

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Also Published As

Publication number Publication date
ES2706544T3 (es) 2019-03-29
EP3428533A1 (fr) 2019-01-16
EP2028419A2 (fr) 2009-02-25
EP2028419A3 (fr) 2013-06-19
SI3428533T1 (sl) 2021-11-30
SI2028419T1 (sl) 2019-02-28
DE102007039984A1 (de) 2009-02-26
ES2882519T3 (es) 2021-12-02
EP2028419B1 (fr) 2018-10-24
DE102007039984B4 (de) 2015-11-12

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