EP0643273B1 - Installation produisant des gas de combustion, notamment chaudière d'eau chaude - Google Patents

Installation produisant des gas de combustion, notamment chaudière d'eau chaude Download PDF

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Publication number
EP0643273B1
EP0643273B1 EP94113842A EP94113842A EP0643273B1 EP 0643273 B1 EP0643273 B1 EP 0643273B1 EP 94113842 A EP94113842 A EP 94113842A EP 94113842 A EP94113842 A EP 94113842A EP 0643273 B1 EP0643273 B1 EP 0643273B1
Authority
EP
European Patent Office
Prior art keywords
combustion
hot water
combustion gases
water boiler
gases
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.)
Expired - Lifetime
Application number
EP94113842A
Other languages
German (de)
English (en)
Other versions
EP0643273A1 (fr
Inventor
Richard Vetter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0643273A1 publication Critical patent/EP0643273A1/fr
Application granted granted Critical
Publication of EP0643273B1 publication Critical patent/EP0643273B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/08—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks

Definitions

  • the invention relates to a combustion gas generating System, esp. Hot water boiler system, with one Exhaust fan for the combustion gases and with one or more, flowed through by the combustion gases Heat exchangers, especially for the floor, ceiling or Wall heating and combustion air preheating, being inside a vacuum measurement is carried out in the combustion chamber.
  • a combustion gas generating System esp. Hot water boiler system
  • Exhaust fan for the combustion gases
  • Heat exchangers especially for the floor, ceiling or Wall heating and combustion air preheating, being inside a vacuum measurement is carried out in the combustion chamber.
  • EP-A-0314 972 is a hot water boiler system known, in which within the combustion chamber Vacuum measurement takes place, and the one suction fan for which has combustion gases. To the hot water boiler system is followed by a flue gas duct. The suction fan is off at the outlet of the combustion gases arranged in the boiler, it pushes the combustion gases in the flue gas duct.
  • a heating of heat exchangers like the one at the beginning mentioned facility enables, but especially the use of Combustion gases for operating heat exchangers or Radiators for walls, floors and ceilings great advantage that the exhaust gas temperatures are comparatively can be greatly reduced to make it a cheap one To achieve heat yield.
  • Combustion gases for operating heat exchangers or Radiators for walls, floors and ceilings
  • the risk of harmful gases leave the radiators and then cause damage can, especially since gas-tight installations are difficult are monitoring. This danger is especially with a device such as that known from EP-A-0314 972, in which the flue gases with overpressure in the exhaust duct be introduced.
  • a heating system is known from EP-A-0488 064, at which the flue gases through a fan from the boiler system deducted and tube heat storage supplied will.
  • These tubular heat stores have several parallel tubes carrying the flue gases, the walls, e.g. in the masonry or in the concrete that are brought into the rooms to be heated. It can be a second fan at the end of one of these tube heat stores are located. Even when using one second fan, it is not excluded, that flue gases with overpressure in the tube heat storage be introduced so that the risk described above also exists here.
  • the invention is based on the object at the outset to improve the facilities mentioned so that security of these plants enlarged and thus prevented Combustion gases can lead to any damage.
  • the invention is Exhaust fan at the end of the exhaust pipe behind the last heat exchanger located outside the boiler arranged, with heat exchangers in the form of serpentine, arranged in one level Pipes as floor, ceiling or wall heating are provided.
  • a hot water boiler 1 Inside a hot water boiler 1 with burner 2 there is a combustion chamber in the upper part and below a preheater for the combustion air, the one Air inlet 3 and an air outlet 4, which for Forwarding of the preheated air via line 5 to Burner 2 leads. Leave the combustion or exhaust gases the hot water boiler at 6.
  • the exhaust gases are used to achieve a good heat yield a floor heater 7 and a wall heater 8 fed.
  • Both heaters consist of coils, of which the Floor heating 7 in a horizontal line and the Pipes of wall heating 8 in a vertical plane are arranged.
  • the coils can be free or covered, but also in the wall or the ceiling or floor be embedded.
  • the exhaust gases pass from the two heaters 7, 8 in the sense arrows 9 in the chimney system of the house, which in Fig. 2 is shown schematically.
  • the exhaust gases are first over a horizontal pipe 1o and then vertically led upwards.
  • the vertical pipe section is 11 designated, the one at its upper, free end Suction fan 12 carries.
  • the exhaust gases come from it in the sense of arrow 13 outdoors.
  • the pipe sections 10, 11 are centered in a larger one Pipe 14 arranged to close below the Exhaust fan 12 is sufficient; there the outside air flows in Arrow 14 'into the tube 14.
  • a Branch air line 16 branches off, which leads to air inlet 3. The air preheated by the hot exhaust gases becomes warmed up further within the hot water boiler 1 and thus reaches burner 2 or the combustion chamber, which is not is shown further.
  • a total of three heat exchangers are provided to one enable increased use of exhaust gases; once are the two heaters 7, 8, the other is the Chimney heat exchanger provided which is a preheating of the combustion air.
  • the invention sees a test of the vacuum at the Imagine the farthest from the exhaust fan is. The vacuum measurement takes place in the Combustion chamber of the hot water boiler 1, at the Instead of the burner 2 facing. This will a probe or the like is used to at this point to be able to make the desired measurement.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Incineration Of Waste (AREA)

Claims (2)

  1. Installation produisant des gaz de combustion, notamment installation équipée d'une chaudière de chauffage à eau chaude, comprenant un ventilateur (12) aspirant pour les gaz de combustion et un ou plusieurs échangeurs (7, 8) de chaleur dans lesquels passent les gaz de combustion, notamment pour le chauffage par le sol, au plafond ou mural et pour le préchauffage de l'air de combustion, une mesure de dépression étant effectuée à l'intérieur de la chambre de combustion,caractérisée en ce que le ventilateur (12) aspirant est disposé à l'extrémité de la conduite de gaz d'échappement, après le dernier échangeur (11, 14) de chaleur se trouvant à l'extérieur de la chaudière, des échangeurs de chaleur étant prévus, comme radiateurs (7, 8) de chauffage par le sol, au plafond ou mural, sous la forme de tubes respectivement disposés en serpentin dans un plan.
  2. Installation suivant la revendication 1, caractérisée en ce que la mesure de dépression s'effectue dans la région de paroi qui est tournée vers le brûleur (2).
EP94113842A 1993-09-14 1994-09-03 Installation produisant des gas de combustion, notamment chaudière d'eau chaude Expired - Lifetime EP0643273B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4331121 1993-09-14
DE4331121A DE4331121A1 (de) 1993-09-14 1993-09-14 Verbrennungsgase erzeugende Anlage, insb. Warmwasserheizkessel

Publications (2)

Publication Number Publication Date
EP0643273A1 EP0643273A1 (fr) 1995-03-15
EP0643273B1 true EP0643273B1 (fr) 1998-11-25

Family

ID=6497647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113842A Expired - Lifetime EP0643273B1 (fr) 1993-09-14 1994-09-03 Installation produisant des gas de combustion, notamment chaudière d'eau chaude

Country Status (3)

Country Link
EP (1) EP0643273B1 (fr)
AT (1) ATE173810T1 (fr)
DE (2) DE4331121A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047661A1 (de) * 2007-09-18 2009-03-26 Kübler Gmbh Verfahren und Anordnung zum Beheizen von Gebäuden mit einer Infrarot-Heizung
NL2006919C2 (nl) * 2011-06-09 2012-12-11 Mark Holding B V Direct gasgestookt verwarmingsapparaat.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001474A (nl) * 1980-03-12 1981-10-01 Rheem Bv Verwarmingsinrichting en werkwijze voor het regelen van de energiehuishouding daarvan.
DE3737474A1 (de) * 1987-11-05 1989-05-18 Richard Vetter Geraet zum erwaermen von wasser, insb. wasserheizkessel
DE4037988A1 (de) * 1990-11-29 1992-06-04 Richard Vetter Verfahren zur beheizung von gebaeuden und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
DE4331121A1 (de) 1995-03-16
EP0643273A1 (fr) 1995-03-15
DE59407330D1 (de) 1999-01-07
ATE173810T1 (de) 1998-12-15

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