DE87539T1 - Feuerungen mit mechanischem abzug. - Google Patents

Feuerungen mit mechanischem abzug.

Info

Publication number
DE87539T1
DE87539T1 DE198282400367T DE82400367T DE87539T1 DE 87539 T1 DE87539 T1 DE 87539T1 DE 198282400367 T DE198282400367 T DE 198282400367T DE 82400367 T DE82400367 T DE 82400367T DE 87539 T1 DE87539 T1 DE 87539T1
Authority
DE
Germany
Prior art keywords
temperature
temperature sensor
fan
burner
heater
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.)
Pending
Application number
DE198282400367T
Other languages
English (en)
Inventor
Rene F-93700 Drancy Prevot
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.)
ELM Leblanc SAS
Original Assignee
ELM Leblanc SAS
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 ELM Leblanc SAS filed Critical ELM Leblanc SAS
Publication of DE87539T1 publication Critical patent/DE87539T1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • 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
    • F23N1/065—Regulating fuel supply conjointly with draught using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/025—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electrical or electromechanical means
    • 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
    • F24H15/345—Control of fans, e.g. on-off control
    • F24H15/35—Control of the speed of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring 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

Landscapes

  • 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 Combustion (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Claims (4)

JÄEGER & PARTNER E.L.M. LEBLANC ..'," . LEB-2 123,125 Rue Diderot 93700 Drancy Frankreich Gasbeheizter gekapselter Wassererhitzer Patentansprüche
1. Gasbeheizter, luftseitig gekapselter Wassererhitzer mit einem Lüfter zum Abziehen der Verbrennungsgase, gekennzeichnet durch einen Temperaturfühler (6), der auf einer den Lüfter aufnehmenden Abzugshaube (2) des Erhitzers befestigt ist, und der unter Führung durch den von einem Sparbrenner (7) hervorgerufenen Temperaturanstieg schliesst und dabei den Lüfter (3) einschaltet, so daß dadurch ein zyklisches Spülen der Verbrennungskammer (10) und ein Abziehen der Verbrennungsgase gewährleistet ist.
2. Erhitzer nach Anspruch 1,
dadurch gekennzeichnet, daß der gedrosselt oder mit maximaler Saugleistung laufende Lüfter erst nach einer vorgegebenen Mindest-
BERGSTRASSE 48'/l · D-SO35 MÜNCHEN-GAUTING
TELEPHpN: (989) 85Ο2Ο3Ο .· TELEX: 521777 jsard . _. , ...
laufzeit zum Stillstand kommt, die eine Funktion der Einschalttemperatur und der Ausschalttemperatur des Temperaturfühlers, des Wärmeleitungswiderstandes der Halterung des Temperaturfühlers und der thermischen Brennerleistung ist.
3. Erhitzer nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Schließtemperatur des Temperaturfühlers nach Maßgabe des Volumens der Verbrennungskammer (10) und des Zeitpunktes der Sättigung mit dem Kohlendioxid bestimmt ist, das sich durch den Betrieb des Hilfsbrenners bildet.
4. Erhitzer nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der direkt durch den Temperaturfühler (6) gesteuerte Lüfter zusätzlich durch eine Steuervorrichtung einschaltbar ist, die die Gasversorgung des Hauptbrenners (8) überwacht.
DE198282400367T 1982-03-03 1982-03-03 Feuerungen mit mechanischem abzug. Pending DE87539T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82400367A EP0087539B1 (de) 1982-03-03 1982-03-03 Feuerungen mit mechanischem Abzug

Publications (1)

Publication Number Publication Date
DE87539T1 true DE87539T1 (de) 1984-03-15

Family

ID=8189892

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198282400367T Pending DE87539T1 (de) 1982-03-03 1982-03-03 Feuerungen mit mechanischem abzug.
DE8282400367T Expired DE3276716D1 (en) 1982-03-03 1982-03-03 Furnaces with mechanical extraction

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282400367T Expired DE3276716D1 (en) 1982-03-03 1982-03-03 Furnaces with mechanical extraction

Country Status (3)

Country Link
EP (1) EP0087539B1 (de)
AT (1) ATE28242T1 (de)
DE (2) DE87539T1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950573A (en) * 1998-10-16 1999-09-14 Srp 687 Pty. Ltd. Power vented water heater with air inlet
GB0002263D0 (en) * 2000-02-02 2000-03-22 Smiths Industries Plc Gas appliances and control systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358618A1 (fr) * 1976-07-15 1978-02-10 Leblanc Sa E L M Procede et dispositif de regulation du debit d'air d'une chaudiere etanche, chauffee au gaz
DE8010495U1 (de) * 1980-04-17 1980-09-04 Honeywell B.V., Amsterdam Gasbefeuerter durchlauf-warmwasserbereiter
FR2500123B1 (fr) * 1981-02-16 1985-11-15 Leblanc Sa E L M Perfectionnements apportes aux dispositifs d'extraction pour chaudieres a gaz du type etanche a ventouse

Also Published As

Publication number Publication date
ATE28242T1 (de) 1987-07-15
EP0087539A1 (de) 1983-09-07
DE3276716D1 (en) 1987-08-13
EP0087539B1 (de) 1987-07-08

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