EP0060345A3 - Device in the flue duct of oil or gas fired heating boilers - Google Patents

Device in the flue duct of oil or gas fired heating boilers

Info

Publication number
EP0060345A3
EP0060345A3 EP81110299A EP81110299A EP0060345A3 EP 0060345 A3 EP0060345 A3 EP 0060345A3 EP 81110299 A EP81110299 A EP 81110299A EP 81110299 A EP81110299 A EP 81110299A EP 0060345 A3 EP0060345 A3 EP 0060345A3
Authority
EP
European Patent Office
Prior art keywords
air
duct
oil
gas fired
exhaust
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.)
Withdrawn
Application number
EP81110299A
Other languages
German (de)
French (fr)
Other versions
EP0060345A2 (en
Inventor
Egon Klose
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.)
Buderus AG
Original Assignee
Buderus AG
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 Buderus AG filed Critical Buderus AG
Publication of EP0060345A2 publication Critical patent/EP0060345A2/en
Publication of EP0060345A3 publication Critical patent/EP0060345A3/en
Withdrawn legal-status Critical Current

Links

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
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
  • Control Of Combustion (AREA)
  • Air Supply (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Treating Waste Gases (AREA)

Abstract

Bei Heizkesseln (1), die mit ()i oder Gas befeuert wer­ den, soll den Abgasen zur Vermeidung von Kondensataus­ scheidung im Schornstein (3) Luft beigemischt werden. Zu diesem Zweck ist dem Abgaskanal (6) ein Luftkanal (7) zugeordnet. Ferner sind Mittel zum Einspeisen der Luft in den Abgasstrom vorgesehen, nämlich eine Verengung (5) des Abgaskanales (6) vor dem Lufteintritt oder ein Luft­ beimischgebläse (11) im Luftkanal (7). Insbesondere das Luftbeimischgebläse (11) ist durch einen Temperaturfühler (9) im Abgasstrom so zu steuern, dass unterhalb einer festgelegten Abgastemperatur Luft beigemischt wird. For boilers (1) that are fired with () i or gas the, the exhaust gases to avoid condensate air in the chimney (3). To for this purpose the exhaust duct (6) has an air duct (7) assigned. There are also means for feeding the air into provided the exhaust gas flow, namely a restriction (5) the exhaust duct (6) before the air inlet or an air mixing blower (11) in the air duct (7). Especially that Air admixture blower (11) is through a temperature sensor (9) to control in the exhaust gas flow so that below one air is added to the specified exhaust gas temperature.

EP81110299A 1981-03-17 1981-12-10 Device in the flue duct of oil or gas fired heating boilers Withdrawn EP0060345A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3110306 1981-03-17
DE19813110306 DE3110306A1 (en) 1981-03-17 1981-03-17 DEVICE IN THE EXHAUST CHANNEL OF OIL OR GAS-FIRED BOILERS

Publications (2)

Publication Number Publication Date
EP0060345A2 EP0060345A2 (en) 1982-09-22
EP0060345A3 true EP0060345A3 (en) 1983-02-02

Family

ID=6127527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81110299A Withdrawn EP0060345A3 (en) 1981-03-17 1981-12-10 Device in the flue duct of oil or gas fired heating boilers

Country Status (2)

Country Link
EP (1) EP0060345A3 (en)
DE (1) DE3110306A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302407A1 (en) * 1983-01-22 1984-07-26 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Regulating device
DE3345202A1 (en) * 1983-12-14 1985-06-20 Franklin 8901 Kissing Schmidt Apparatus for the reduction of the dew point temperature of exhaust gases
DE3627914A1 (en) * 1986-08-16 1988-02-18 Siegmar R Neumann DEVICE AND METHOD FOR OPTIMUM ENERGY EXPLOITATION IN HEATING SYSTEMS, REDUCTION OF POLLUTANT GENERATION AND FOR EXHAUST GAS PURIFICATION
HU200226B (en) * 1987-11-23 1990-04-28 Borsod Abauj Zemplen Megyei Ta Method and apparatus for securing condensationless operating state of gas flue offtake systems
CA1271101A (en) * 1988-05-12 1990-07-03 Michael John Hoban Posi-draft
IT1241083B (en) * 1990-03-23 1993-12-29 Nuovo Pignone Spa WATERPROOF WALLPROOF GAS BOILER PERFECTED FOR DOMESTIC USE
GB9301337D0 (en) * 1993-01-23 1993-03-17 Greenall Jonathan L Heating assemblies having a chimney
AT402232B (en) * 1993-10-14 1997-03-25 Vaillant Gmbh CHIMNEY CONNECTION
NL1002536C2 (en) * 1996-03-05 1997-09-08 Radson Alutherm Nv Exhaust pipe for connecting a central heating appliance to an open chimney.
SG70574A1 (en) * 1996-06-20 2000-02-22 Chua Boon Pen Fluid extraction apparatus
DE19729716B4 (en) * 1996-12-18 2006-10-26 Robert Bosch Gmbh Method of operating a boiler
NL1016049C2 (en) * 2000-08-30 2002-03-01 Gastec Nv Device for connecting exhaust gases from a gas consumption appliance and a ventilation system with or without connection to a heat-recovery unit.
FR2884297B1 (en) * 2005-04-06 2009-11-27 Conseils Etudes Et Recherches En Gestion De Lair Cerga VENTILATION MOUTH FOR FOSSIL FUEL BOILER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR686569A (en) * 1929-12-13 1930-07-28 Heat storage and ventilation device applicable in flue gas ducts
DE1940680A1 (en) * 1969-08-09 1971-03-04 Hermann Hoenlinger Method and device for preventing sooting of chimneys
DE2101495A1 (en) * 1971-01-14 1972-07-27 Bieling F A control system for chimney shaft ventilation for better smoke evacuation and prevention of oxide gas poisoning
DE2235386A1 (en) * 1972-07-19 1974-02-07 Aloys Huebenthal DRAFT AIR MIXER
DE2348012A1 (en) * 1973-09-24 1975-04-03 Kutzner Luitpold MOTOR-ADJUSTABLE BUTTERFLY FLAPS FOR GAS FIREPLACES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500C (en) * G. KOBLINSKY in Berlin Improved curtain roll
GB1196113A (en) * 1966-07-21 1970-06-24 Richard Ernest Abraha Jennings Improvements in or relating to Chimneys for Fuel Burning Heaters
AT306215B (en) * 1971-06-24 1973-03-26 Franz Bieling Built-in element in the manner of a built-in block for chimney chimneys
FR2144119A5 (en) * 1971-07-01 1973-02-09 Etu Rech Ventilation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR686569A (en) * 1929-12-13 1930-07-28 Heat storage and ventilation device applicable in flue gas ducts
DE1940680A1 (en) * 1969-08-09 1971-03-04 Hermann Hoenlinger Method and device for preventing sooting of chimneys
DE2101495A1 (en) * 1971-01-14 1972-07-27 Bieling F A control system for chimney shaft ventilation for better smoke evacuation and prevention of oxide gas poisoning
DE2235386A1 (en) * 1972-07-19 1974-02-07 Aloys Huebenthal DRAFT AIR MIXER
DE2348012A1 (en) * 1973-09-24 1975-04-03 Kutzner Luitpold MOTOR-ADJUSTABLE BUTTERFLY FLAPS FOR GAS FIREPLACES

Also Published As

Publication number Publication date
DE3110306A1 (en) 1982-09-30
EP0060345A2 (en) 1982-09-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LU NL

PUAL Search report despatched

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18D Application deemed to be withdrawn

Effective date: 19840112

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KLOSE, EGON