DE102011009984A1 - Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening - Google Patents
Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening Download PDFInfo
- Publication number
- DE102011009984A1 DE102011009984A1 DE201110009984 DE102011009984A DE102011009984A1 DE 102011009984 A1 DE102011009984 A1 DE 102011009984A1 DE 201110009984 DE201110009984 DE 201110009984 DE 102011009984 A DE102011009984 A DE 102011009984A DE 102011009984 A1 DE102011009984 A1 DE 102011009984A1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust pipe
- measuring opening
- closure flap
- pipe adapter
- opening
- 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- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2213/00—Chimneys or flues
- F23J2213/20—Joints; Connections
- F23J2213/203—Joints; Connections between stack/duct and combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2213/00—Chimneys or flues
- F23J2213/60—Service arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
Die Erfindung betrifft einen Abgasrohradapter einer Heizungsanlage mit Revisionsmessöffnung.The invention relates to a Abgasrohradapter a heating system with Revisionsmessöffnung.
Brennstoffbetriebene Heizungsanlagen verfügen über einen Abgasrohradapter, welcher die geräteinterne Abgasführung mit einer externen Abgasleitung verbindet. In diesem Abgasadapter befindet sich eine Revisionsmessöffnung, die gemäß dem Stand der Technik mit einer schraubbaren Verschlusskappe verschließbar ist. Zumindest im Rahmen der regelmäßigen Wartung und/oder Schornsteinfegerprüfung wird die Verschlusskappe abgeschraubt und ein Messkopf eines Abgasmessgeräts in die Revisionsmessöffnung eingeführt. Nach Beendigung der Messung wird der Messkopf aus der Revisionsmessöffnung herausgezogen und die Revisionsmessöffnung wieder mittels der Verschlussklappe geschlossen.Fuel-operated heating systems have an exhaust pipe adapter, which connects the device's internal exhaust system with an external exhaust pipe. In this exhaust adapter is a revision measuring, which is closable according to the prior art with a screw cap. At least as part of the regular maintenance and / or chimney sweep test, the cap is unscrewed and inserted a measuring head of a flue gas meter in the inspection measurement. After the measurement has been completed, the measuring head is pulled out of the inspection measuring opening and the inspection measuring opening is closed again by means of the closing flap.
Zuweilen kommt es vor, dass nach der Messung vergessen wird, die Verschlusskappe wieder aufzuschrauben. Somit kann Abgas aus dem Gerät in den Aufstellraum austreten. Dies ist insbesondere bei Brennwertgeräten problematisch, da bei diesen der Abgastransport des Abgases vorwiegend durch den Druck des Verbrennungsgebläses erfolgt, während bei atmosphärischen Kamingeräten das Abgas auch durch den thermischen Auftrieb in die Umgebung geleitet wird. Durch den Austritt von Abgas in den Aufstellraum kann es zur Gefährdung von Personen kommen.Sometimes it happens that after the measurement is forgotten to unscrew the cap again. Thus, exhaust gas can escape from the device in the installation room. This is particularly problematic in condensing units, since in these the exhaust gas transport of the exhaust gas takes place predominantly by the pressure of the combustion fan, while in atmospheric Kamingeäten the exhaust gas is also passed through the thermal buoyancy in the environment. The discharge of exhaust gas into the installation room can endanger persons.
Aus dem Stand der Technik sind Abgasrohre mit Klappen bekannt, die durch Kaminzug geöffnet werden und durch Schwerkraft die Öffnung verschließen. Derartige Verschlussmechanismen neigen bei Verschmutzung dazu, dass die Öffnung nicht sicher verschließt.Exhaust pipes with flaps are known from the prior art, which are opened by chimney draft and close by gravity the opening. Such closure mechanisms tend to pollute that the opening does not close securely.
Der Erfindung liegt die Aufgabe zugrunde, den Austritt von Abgas durch die Revisionsöffnung sicher zu vermeiden.The invention has for its object to reliably avoid the escape of exhaust gas through the inspection opening.
Dies wird erfindungsgemäß bei einer Vorrichtung mit den Merkmalen des unabhängigen Anspruchs dadurch gelöst, dass an einem Abgasrohradapter einer brennstoffbetriebenen Heizungsanlage mit Revisionsmessöffnung eine bewegliche Verschlussklappe derart angebracht ist, dass mittels der Verschlussklappe die Revisionsmessöffnung verschließbar ist, wobei eine Feder die Verschlussklappe über die Revisionsmessöffnung drückt. Hierdurch wird erreicht, dass die Öffnung automatisch verschlossen wird, sobald das Messgerät aus der Öffnung gezogen wird. Die Feder gewährleistet, dass die Verschlussklappe mit entsprechender Kraft geschlossen wird, so dass Verschmutzung und/oder Verschleiß nicht zu einem Verbleib der Klappe im geöffneten Zustand führt.This is inventively achieved in a device with the features of the independent claim, that on a Abgasrohradapter a fuel-fired heating system with revision measuring a movable shutter is mounted such that the inspection opening is closed by means of the shutter, a spring pushes the shutter on the Revisionsmessöffnung. This ensures that the opening is automatically closed as soon as the meter is pulled out of the opening. The spring ensures that the closure flap is closed with appropriate force, so that contamination and / or wear does not lead to a fate of the flap in the open state.
Vorteilhafte Ausgestaltungen ergeben sich mittels der Merkmale der abhängigen Ansprüche.Advantageous embodiments will become apparent by means of the features of the dependent claims.
Ist zwischen der Verschlussklappe und der Revisionsmessöffnung eine Dichtung angeordnet, so ist Dichtheit besser gewährleistet.If a seal is arranged between the closure flap and the inspection measuring opening, tightness is better ensured.
Die Verschlussklappe kann über mindestens einen Hebel geführt wird, so dass sie einen definierten Weg zurücklegt. Eine entsprechende Führung ist dem gleichen Zweck dienlich.The closure flap can be guided over at least one lever, so that it travels a defined path. A corresponding leadership serves the same purpose.
Die Erfindung wird nun anhand der Figuren detailliert erläutert. Hierbei zeigenThe invention will now be explained in detail with reference to FIGS. Show here
Beim Einführen des Messkopfes
Wird der Messkopf
Die Erfindung ist nicht auf die Ausführungsform der Verschlussklappenführung beschränkt.The invention is not limited to the embodiment of the closure flap guide.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110009984 DE102011009984A1 (en) | 2011-02-01 | 2011-02-01 | Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110009984 DE102011009984A1 (en) | 2011-02-01 | 2011-02-01 | Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011009984A1 true DE102011009984A1 (en) | 2012-08-02 |
Family
ID=46511409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201110009984 Withdrawn DE102011009984A1 (en) | 2011-02-01 | 2011-02-01 | Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011009984A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3406972A1 (en) * | 2017-05-24 | 2018-11-28 | Vaillant GmbH | Coaxial waste gas pipe with measurement opening |
EP3819542A1 (en) * | 2019-11-05 | 2021-05-12 | Vaillant GmbH | Heating device with a safe exhaust gas measuring opening |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1039068A (en) * | 1951-06-26 | 1953-10-05 | Creusot Forges Ateliers | Wedge bolt with automatic locking and unlocking |
GB1095868A (en) * | 1965-05-13 | 1967-12-20 | Hovalwerk Ag Ospelt | Flue-gas collector for a heating boiler |
DE7603759U1 (en) * | 1976-02-10 | 1976-06-03 | Wilhelm Weisshaupt Gmbh, 5000 Koeln | EXHAUST PIPE |
DE102006050213B4 (en) * | 2006-10-25 | 2009-11-19 | Eisenmann Anlagenbau Gmbh & Co. Kg | Butterfly valve in particular for use in a device for exhaust gas purification |
-
2011
- 2011-02-01 DE DE201110009984 patent/DE102011009984A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1039068A (en) * | 1951-06-26 | 1953-10-05 | Creusot Forges Ateliers | Wedge bolt with automatic locking and unlocking |
GB1095868A (en) * | 1965-05-13 | 1967-12-20 | Hovalwerk Ag Ospelt | Flue-gas collector for a heating boiler |
DE7603759U1 (en) * | 1976-02-10 | 1976-06-03 | Wilhelm Weisshaupt Gmbh, 5000 Koeln | EXHAUST PIPE |
DE102006050213B4 (en) * | 2006-10-25 | 2009-11-19 | Eisenmann Anlagenbau Gmbh & Co. Kg | Butterfly valve in particular for use in a device for exhaust gas purification |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3406972A1 (en) * | 2017-05-24 | 2018-11-28 | Vaillant GmbH | Coaxial waste gas pipe with measurement opening |
EP3819542A1 (en) * | 2019-11-05 | 2021-05-12 | Vaillant GmbH | Heating device with a safe exhaust gas measuring opening |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R005 | Application deemed withdrawn due to failure to request examination |