EP2594860A3 - Wärmeträgerölanlage und Verfahren zum Betreiben einer Wärmeträgerölanlage - Google Patents

Wärmeträgerölanlage und Verfahren zum Betreiben einer Wärmeträgerölanlage Download PDF

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Publication number
EP2594860A3
EP2594860A3 EP12184155.5A EP12184155A EP2594860A3 EP 2594860 A3 EP2594860 A3 EP 2594860A3 EP 12184155 A EP12184155 A EP 12184155A EP 2594860 A3 EP2594860 A3 EP 2594860A3
Authority
EP
European Patent Office
Prior art keywords
heater
film temperature
heat transfer
actual value
oil
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.)
Granted
Application number
EP12184155.5A
Other languages
English (en)
French (fr)
Other versions
EP2594860A2 (de
EP2594860B1 (de
Inventor
Dr. Andreas J. Ness
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.)
Ness Warmetechnik GmbH
Original Assignee
Ness Warmetechnik GmbH
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 Ness Warmetechnik GmbH filed Critical Ness Warmetechnik GmbH
Publication of EP2594860A2 publication Critical patent/EP2594860A2/de
Publication of EP2594860A3 publication Critical patent/EP2594860A3/de
Application granted granted Critical
Publication of EP2594860B1 publication Critical patent/EP2594860B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • 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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/16—Measuring temperature burner temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/20—Measuring temperature entrant temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/26—Measuring humidity
    • F23N2225/30—Measuring humidity measuring lambda
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/24—Controlling height of burner
    • F23N2237/26—Controlling height of burner oxygen-air ratio
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/044—Flow sensors

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 Temperature (AREA)

Abstract

Eine Wärmeträgerölanlage (1) ist mit einem Erhitzer (3) für Wärmeträgeröl versehen, der seinerseits eine Heizvorrichtung (4) sowie ein Erhitzerrohr (5) aufweist. Eine Ölversorgungsvorrichung (11) der Wärmeträgerölanlage (1) erzeugt in dem Erhitzerrohr (5) des Erhitzers (3) einen Volumenstrom von zu erhitzendem Wärmeträgeröl, In dem beheizten Erhitzerrohr (5) wird das Wärmeträgeröl auf einen Filmtemperatur-Istwert erhitzt. Der Filmtemperatur-Istwert wird mittels einer Vorrichtung geregelt, die eine Temperaturbestimmungsvorrichtung (25) zur Bestimmung des Filmtemperatur-Istwertes sowie eine Vorrichtung (27) zur Steuerung der Ölversorgungsvorrichtung (11) umfasst. Durch Steuerung der Ölversorgungsvorrichtung (11) wird der Volumenstrom von zu erhitzendem Wärmeträgeröl, welchen die Ölversorgungsvorrichtung (11) in dem Erhitzerrohr (5) des Erhitzers (3) erzeugt, in Abhängigkeit von dem bestimmten Filmtemperatur-Istwert derart eingestellt, dass der Filmtemperatur-Istwert einen zulässigen Filmtemperatur-Höchstwert nicht übersteigt.
EP12184155.5A 2011-11-18 2012-09-13 Wärmeträgerölanlage und Verfahren zum Betreiben einer Wärmeträgerölanlage Active EP2594860B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011086644A DE102011086644B3 (de) 2011-11-18 2011-11-18 Wärmeträgerölanlage und Verfahren zum Betreiben einer Wärmeträgerölanlage

Publications (3)

Publication Number Publication Date
EP2594860A2 EP2594860A2 (de) 2013-05-22
EP2594860A3 true EP2594860A3 (de) 2014-06-04
EP2594860B1 EP2594860B1 (de) 2015-12-09

Family

ID=46880626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12184155.5A Active EP2594860B1 (de) 2011-11-18 2012-09-13 Wärmeträgerölanlage und Verfahren zum Betreiben einer Wärmeträgerölanlage

Country Status (2)

Country Link
EP (1) EP2594860B1 (de)
DE (1) DE102011086644B3 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907987A1 (de) * 1969-02-18 1970-09-03 Wagner Geb Zwangsdurchlauferhitzer fuer aus organischen Fluessigkeiten bestehende Waermetraeger
DE2514888A1 (de) * 1975-04-05 1976-10-14 Schmitz & Apelt Industrieofenb Heizkessel
DE202007005195U1 (de) * 2006-10-24 2007-07-05 Fritz Egger Gmbh & Co. Heißgasbetriebene Trocknungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532978C3 (de) * 1975-07-23 1978-04-06 Hans Pratteln Hucke (Schweiz) Wärmeübertragungsanlage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907987A1 (de) * 1969-02-18 1970-09-03 Wagner Geb Zwangsdurchlauferhitzer fuer aus organischen Fluessigkeiten bestehende Waermetraeger
DE2514888A1 (de) * 1975-04-05 1976-10-14 Schmitz & Apelt Industrieofenb Heizkessel
DE202007005195U1 (de) * 2006-10-24 2007-07-05 Fritz Egger Gmbh & Co. Heißgasbetriebene Trocknungsvorrichtung

Also Published As

Publication number Publication date
EP2594860A2 (de) 2013-05-22
EP2594860B1 (de) 2015-12-09
DE102011086644B3 (de) 2013-02-07

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