DE3105915A1 - Barrier for preventing undesired air penetration through a heating system which is not in use - Google Patents

Barrier for preventing undesired air penetration through a heating system which is not in use

Info

Publication number
DE3105915A1
DE3105915A1 DE19813105915 DE3105915A DE3105915A1 DE 3105915 A1 DE3105915 A1 DE 3105915A1 DE 19813105915 DE19813105915 DE 19813105915 DE 3105915 A DE3105915 A DE 3105915A DE 3105915 A1 DE3105915 A1 DE 3105915A1
Authority
DE
Germany
Prior art keywords
flaps
burner
heating system
flap
barrier
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Withdrawn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
DE19813105915
Other languages
German (de)
Inventor
Hans 4137 Rheurdt Kohl
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
Priority to DE19813105915 priority Critical patent/DE3105915A1/en
Publication of DE3105915A1 publication Critical patent/DE3105915A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING 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
    • F23L3/00Arrangements of valves or dampers before the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

The blind-type damper constitutes a possible contribution to energy saving in the household and in industry, where oil or gas heating systems are used. The idea of the blind-type damper is nothing radical in itself, but what is new is its consistent use in the heating sector. Owing to the sealing of the dampers with respect to one another and the lateral sealing by means of bearers, values of "tightly closing" dampers may be achieved. The cost factor is fundamental as basis for an improvement of the existing system, but is also essential for new constructions.

Description

Sperre zur Verhinderung unerwünschten BuStdurchzugesLock to prevent unwanted bust passage

durch eine außer Betrieb befindliche Heizungsanlage Die Erfindung betrifft eine Sperre'im Folgenden Jalousie-Klappe genannt, nach Anspruch 1 Die Jalousie-Klappe soll den Heizöl-oder Gasverbrauch dadurch reduzieren,daß die Konvektionsströmung des Kamins in den Stillstandszeiten unterbunden wird.by a heating system that is not in operation. The invention relates to a lock, hereinafter referred to as louvre flap, according to claim 1, the louvre flap is intended to reduce fuel oil or gas consumption by reducing the convection flow of the chimney is prevented during downtimes.

Die auf dem Markt befindlichen Vorrichtungen sind Abgasklappen und liuftklappen.Abgasklappen wurden in BMFT--FB-T-79. 134 getestet.Sie werden in der Form " dichtschließendI? als wirkungsvoll bezeichnet.BuStklappen erreichen dieses Ziel m.E. auch ,da sie dichtschließend konstruiert sind.The devices on the market are exhaust flaps and exhaust flaps were made in BMFT - FB-T-79. 134 and are tested in the "Tightly closing" form is described as effective. Bust flaps achieve this In my opinion, this is also a goal because they are designed to close tightly.

Beide Systeme werden zwangsgesteuert über Stellmotore, Bimetalle oder Hydraulik.Both systems are force-controlled via servomotors, bimetals or Hydraulics.

Es besteht aber immer die Notwendigkeit der aufwendigen Steuerungshilfen.But there is always the need for complex control aids.

Der Erfindung liegt die Aufgabe zugrunde,die Kosten der Steuerungshilfen sowie deren Nachteile in Bezug auf Wartung und Ersatz zu reduzieren.The invention is based on the object of reducing the cost of the control aids and to reduce their disadvantages in terms of maintenance and replacement.

Diese wird erfindungsgemäß dadurch gelöst,daß die Jalousie-Klappe unabhangig von jeglicher zusätzlicher Hilfe,im Moment des Gebläseeinsatzes, vor dem Zündvorgang geöffnet wird.This is achieved according to the invention in that the louvre flap regardless of any additional help at the moment the blower is used the ignition process is opened.

Der Luftdurchsatz ist über die gesamte Laufzeit des Brenners gewährleistet.Nach Erreichen der Temperaturgrenze schaltet der Brenner ab und mit dem Auslaufen des Gebläses fallen die Jalousie-Klappen wieder zu.Aufgrund der mehrfachen Unterteilung der Gesamtöffnung wird eine ausreichende Stabilität der Einzelklappe ,ohne große Gewichtsbelastung,erreicht.The air throughput is guaranteed over the entire service life of the burner When the temperature limit is reached, the burner switches off and when the Due to the multiple subdivisions, the louvre flaps close again the overall opening is sufficient stability of the individual flap, without major Weight load, achieved.

Geeignetes Material währe Kunststoff oder korrosionsbeständiges Metall.Suitable material would be plastic or corrosion-resistant metal.

Die Abdichtung in Längsrichtung der Klappen erfolgt durch Übereinanderschlagen ,in Querrichtung durch im Rahmen befindliche Auflager.Um nun ein Überschlagen der Klappen zu verhindern werden die Auflager soweit an die Klappenlager herangeführt'daß die geöffnete Klappe vor dem oberen Totpunkt anschlägt.The sealing in the longitudinal direction of the flaps is made by overlapping them , in the transverse direction through supports in the frame To prevent flaps, the supports are brought up to the flap bearings so far the open flap strikes before top dead center.

Die mit der Erfindung erzielten Vorteile sind darin zu sehen,daß Nachrüstungen älterer Brenner möglich sind aber auch kostengünstige Ausstattungen von neuen Brennerkonstruktionen ohne technisch Aufwendige Systeme.The advantages achieved by the invention can be seen in the fact that retrofits older burners are also possible, but inexpensive equipment for new burner designs is also possible without technically complex systems.

Ausführungsbeispiele werden nachfolgend beschrieben.Exemplary embodiments are described below.

Figur 1 der Zeichnung zeigt die Jalousie-Klappe in geschlossenem Zustand ,von oben.Figure 1 of the drawing shows the louvre flap in the closed state ,from above.

Figur 2.,den Querschnitt durch den Rahmen mit dem Auflager(A) die Klappen geöffnet und geschlossen sowie die Klappenöffnungs-Begrenzung am Auflager.(B) Figur 3 ,Anwendungsbeispiel für ältere Brenner mit dem Aufsteckschuh(C).Die Feinregulierung des Luftdurchsatzes wird hier mit der im Brenner vorhandenen Regulierklappe (D) vorgenommen.Figure 2., the cross section through the frame with the support (A) the Flaps open and closed as well as the flap opening limitation on the support. (B) Figure 3, application example for older burners with the slip-on shoe (C) the air throughput is controlled here with the regulating flap (D) in the burner performed.

Pigur 4 Anwendungsbeispiel für einen modernen Brenner.Pigur 4 application example for a modern burner.

Die Jalousie-Klappe ist in den Boden des Brennergehäuses eingelassen.Die Feinsteuerung des Suftdurchsatzes erfolgt durch einen von außen zu betätigenden Niederhalter;Drehknopf mit innen liegendem Exenter (E) Leerseite The louvre flap is embedded in the bottom of the burner housing Fine control of the air throughput is carried out by an externally operated Hold-down device; rotary knob with internal eccentric (E) Blank page

Claims (2)

Patentansprüche Sperre zur Verhinderung unerwunschten Luftdurchzages durch eine außer Betrieb befindliche Heizungsanlage dadurch gekennzeichnet,daß die Sperre aus mehreren nebeneinander waagerecht angeordneten Klappen besteht die am tuftansaugstutzen des Brenners montiert werden.Lock to prevent unwanted air penetration characterized by an out-of-service heating system in that the The lock consists of several horizontally arranged flaps next to each other tuft suction nozzle of the burner must be installed. Durch den Luftzug des eingeschalteten Brenners werden sie geöffnet.Nach.dem Abschalten des Brenners fallen sie zurück und verschließen die Ansaugöffnung. They are opened by the draft of the switched on burner When the burner is switched off, they fall back and close the suction opening. 2 Sperre nach Anspruch 1 dadurch gekennzeichnet,daß der Rahmen in dem die Klappen drehbar gelagert sind dem Klappenprofil entsprechende Materialverstärkungen aufweisen um ein dichtes Schließen der Klappen zu erreichen und die Klappenöffnung zu begrenzen.2 lock according to claim 1, characterized in that the frame in on which the flaps are rotatably mounted, material reinforcements corresponding to the flap profile have to achieve a tight closing of the flaps and the flap opening to limit.
DE19813105915 1981-02-18 1981-02-18 Barrier for preventing undesired air penetration through a heating system which is not in use Withdrawn DE3105915A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813105915 DE3105915A1 (en) 1981-02-18 1981-02-18 Barrier for preventing undesired air penetration through a heating system which is not in use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105915 DE3105915A1 (en) 1981-02-18 1981-02-18 Barrier for preventing undesired air penetration through a heating system which is not in use

Publications (1)

Publication Number Publication Date
DE3105915A1 true DE3105915A1 (en) 1982-09-09

Family

ID=6125151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813105915 Withdrawn DE3105915A1 (en) 1981-02-18 1981-02-18 Barrier for preventing undesired air penetration through a heating system which is not in use

Country Status (1)

Country Link
DE (1) DE3105915A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027174A1 (en) * 1994-03-30 1995-10-12 Port-O-Kiln (Aust) Pty. Ltd. Burner with primary air flow control gate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027174A1 (en) * 1994-03-30 1995-10-12 Port-O-Kiln (Aust) Pty. Ltd. Burner with primary air flow control gate

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee