EP0643274B1 - Dispositif de contrÔle pour installation avec chaudière à condensation - Google Patents

Dispositif de contrÔle pour installation avec chaudière à condensation Download PDF

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Publication number
EP0643274B1
EP0643274B1 EP94113843A EP94113843A EP0643274B1 EP 0643274 B1 EP0643274 B1 EP 0643274B1 EP 94113843 A EP94113843 A EP 94113843A EP 94113843 A EP94113843 A EP 94113843A EP 0643274 B1 EP0643274 B1 EP 0643274B1
Authority
EP
European Patent Office
Prior art keywords
suction fan
condensing boiler
temperature
temperature sensor
gas conduit
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
EP94113843A
Other languages
German (de)
English (en)
Other versions
EP0643274A1 (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 EP0643274A1 publication Critical patent/EP0643274A1/fr
Application granted granted Critical
Publication of EP0643274B1 publication Critical patent/EP0643274B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature
    • 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 an exhaust pipe for condensing boiler systems, especially for systems with hot water boilers, the one or more, the condensing boiler downstream, through which the combustion gases flow Heat exchanger especially for the floor, ceiling or Wall heating and a suction fan are associated with a monitoring device for the condensing boiler system, the chimney system for preheating the Combustion air is formed.
  • the Exhaust pipe serves to preheat the combustion air where at the end of the usable range of exhaust gases within the Exhaust pipe a suction fan and monitoring devices are arranged. With these monitoring facilities is used by temperature sensors assumed, but these are not used to monitor the Exhaust gas temperature.
  • the invention is based on the object at the outset to improve plants mentioned so that their Functionality can be monitored safely and easily can; continue to be a simple, modular design for suction fan and monitoring device possible be.
  • the suction fan is used to achieve this object a temperature meter or temperature sensor for Determination of the temperature of the exhaust or combustion gases assigned, and the suction fan forms the upper Completion of the pipe carrying the combustion gases or the chimney head, the feed opening for the Combustion air from the boiler close below the top End of the tube is located.
  • the exhaust fan is placed on the chimney and there provided with the temperature sensor mentioned.
  • the boiler 1 with burner 2 an inlet 3 for the preheated combustion air to feed one inside of the boiler 1 air preheater with outlet 4 and connection 5 for introducing the combustion air into the Combustion chamber, has an outlet for the combustion or Exhaust gases 6, a tube heat exchanger 7 as floor heating and a wall heater 8 - also as Tubular heat exchangers executed - feeds, so the anyway Exhaust gas temperature already below the dew point further reduce and the exhaust gas heat as space heating too use.
  • the path of the exhaust gases - shown by arrows 9 - leads to a horizontal pipe section 10 and one yourself adjoining vertical chimney section 11, which is located outside a house and in the open End carries a suction fan 12, from which the Combustion or exhaust gases in the sense of arrow 13 into the open to lead.
  • Sections 10 and 11 are located centrally in a larger tube 14, which is close below the Suction fan 12 ends. There flows in the direction of the arrows 15 combustion air through the sections 10, 11th is preheated and so below on the connecting pipe 16 Chimney system leaves.
  • the connecting pipe 16 leads to the inlet 3, so that Combustion air can be heated further.
  • the exhaust gas heat is thus used via the Heat exchanger 7, 8 and the chimney system or Pipes 10, 11 and 14.
  • Temperature sensor 18 can, if necessary, also at another point the suction fan 12 may be arranged; preferably he will but attached to the pressure side of this fan, because the exhaust gases are no longer influenced by Can experience heat exchangers. In addition, this is Temperature sensor 18 is also a basis for one Outside temperature measurement in the event that a Boiler operation does not take place. It can also do so temperature measurement carried out to control the Boiler system can be used.

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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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Combustion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Claims (3)

  1. Conduite de gaz d'échappement pour des installations équipées de chaudières à condensation, notamment pour des installations équipées de chaudières de chauffage à eau chaude, à laquelle sont associés un ou plusieurs échangeurs (7, 8) de chaleur qui sont montés en aval de la chaudière à condensation et dans lesquels passent les gaz de combustion, notamment pour le chauffage par le sol, au plafond ou mural, ainsi qu'un ventilateur (12) aspirant, comportant un dispositif de surveillance pour l'installation équipée d'une chaudière à condensation, une cheminée étant associée à la conduite de gaz d'échappement et le système de cheminée étant conçu pour le préchauffage de l'air de combustion,
    caractérisée en ce qu'un appareil de repérage de température ou encore une sonde (18) de température est associé au ventilateur (12) aspirant pour déterminer la température des gaz d'échappement ou encore de combustion, et le ventilateur (12) aspirant constitue la terminaison supérieure du tuyau (11) des gaz de combustion ou encore constitue la tête de cheminée, l'ouverture d'alimentation en air de combustion de la chaudière se trouvant à proximité en dessous de l'extrémité supérieure du tuyau (11).
  2. Conduite de gaz d'échappement suivant la revendication 1, caractérisée en ce que l'appareil de repérage de la température ou encore la sonde (18) de température se trouve du côté de refoulement du ventilateur (12) aspirant.
  3. Conduite de gaz d'échappement suivant la revendication 2, caractérisée en ce qu'une sonde (18) de température pénètre dans le tuyau (17) de refoulement du ventilateur (12) aspirant.
EP94113843A 1993-09-14 1994-09-03 Dispositif de contrÔle pour installation avec chaudière à condensation Expired - Lifetime EP0643274B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4331120A DE4331120A1 (de) 1993-09-14 1993-09-14 Überwachungseinrichtung für Brennwertkesselanlagen
DE4331120 1993-09-14

Publications (2)

Publication Number Publication Date
EP0643274A1 EP0643274A1 (fr) 1995-03-15
EP0643274B1 true EP0643274B1 (fr) 1998-11-25

Family

ID=6497646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113843A Expired - Lifetime EP0643274B1 (fr) 1993-09-14 1994-09-03 Dispositif de contrÔle pour installation avec chaudière à condensation

Country Status (3)

Country Link
EP (1) EP0643274B1 (fr)
AT (1) ATE173811T1 (fr)
DE (2) DE4331120A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008015206U1 (de) 2008-11-17 2009-07-30 Vincador Holding Gmbh Nachrüstbausatz für einen Heizkessel zur Gebäudeheizung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964726B1 (fr) * 2010-09-13 2012-09-07 Aereco Equipement pour chaudiere comprenant au moins une sonde de securite mecanique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555417B2 (de) * 1975-12-10 1979-09-20 Kurt 5470 Andernach Tonk Einrichtung zur Verbesserung des Wirkungsgrades von Wasserzentralheizungsanlagen
NL8001474A (nl) * 1980-03-12 1981-10-01 Rheem Bv Verwarmingsinrichting en werkwijze voor het regelen van de energiehuishouding daarvan.
EP0050287A3 (fr) * 1980-10-17 1983-01-19 Honeywell Inc. Système de commande pour un appareil de régulation de température
DE4037988A1 (de) * 1990-11-29 1992-06-04 Richard Vetter Verfahren zur beheizung von gebaeuden und vorrichtung zur durchfuehrung des verfahrens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008015206U1 (de) 2008-11-17 2009-07-30 Vincador Holding Gmbh Nachrüstbausatz für einen Heizkessel zur Gebäudeheizung
EP2187137A2 (fr) 2008-11-17 2010-05-19 Vincador Holding GmbH Kit de rééquipement pour une chaudière destinée au chauffage de bâtiment

Also Published As

Publication number Publication date
DE59407331D1 (de) 1999-01-07
ATE173811T1 (de) 1998-12-15
EP0643274A1 (fr) 1995-03-15
DE4331120A1 (de) 1995-03-16

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