DE10248710A1 - Arrangement for connecting a first to a second tube - Google Patents
Arrangement for connecting a first to a second tube Download PDFInfo
- Publication number
- DE10248710A1 DE10248710A1 DE10248710A DE10248710A DE10248710A1 DE 10248710 A1 DE10248710 A1 DE 10248710A1 DE 10248710 A DE10248710 A DE 10248710A DE 10248710 A DE10248710 A DE 10248710A DE 10248710 A1 DE10248710 A1 DE 10248710A1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- pipe
- arrangement
- sealing ring
- compensating element
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1827—Sealings specially adapted for exhaust systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
Abstract
Zur Verbindung eines ersten Rohrs (2) mit einem zweiten Rohr (3), welche von einem Heißgas durchströmt werden, ist eine Anordnung mit einem Ausgleichselement (1) zur Aufnahme eines lateralen Versatzes vorgesehen. Das Ausgleichselement (1) umfasst einen ersten (5) und zweiten Ring (6) sowie einen Dichtring (7). Das Ausgleichselement (1) ist leicht montierbar und vermeidet Wärmespannungen zwischen den beiden Rohren.In order to connect a first pipe (2) to a second pipe (3) through which a hot gas flows, an arrangement with a compensating element (1) is provided to accommodate a lateral offset. The compensating element (1) comprises a first (5) and a second ring (6) and a sealing ring (7). The compensating element (1) is easy to install and avoids thermal stresses between the two pipes.
Description
Die Erfindung betrifft eine Anordnung zum Verbinden eines ersten Rohrs mit einem zweiten Rohr, welche von einem Heißgas durchströmt werden, sowie ein Montageverfahren hierfür.The invention relates to an arrangement for connecting a first tube to a second tube, which from a hot gas flows through be, as well as an assembly process for this.
Zum Verbinden von zwei Rohren ist dem Fachmann die Steckrohrverbindung bekannt. Bei dieser wird ein erstes Rohr, welches einen größeren Innendurchmesser aufweist, über ein zweites Rohr geschoben. Auf Grund der Selbsthemmung ist eine weitere Befestigung der Rohre gegeneinander nicht notwendig. Damit bei dieser Anordnung die Selbsthemmung auftritt, darf das Verhältnis von Überlappung zu Rohr-Durchmesser nicht unter eins sein. Hieraus resultiert eine entsprechende Baulänge. Bei beengten Platzverhältnissen ist dies nachteilig.For connecting two pipes the plug-in pipe connection is known to the person skilled in the art. With this one first tube, which has a larger inner diameter has about pushed a second pipe. Because of the self-locking is another Fastening the pipes against each other is not necessary. So with this The self-locking arrangement occurs, the ratio of overlap to be tube diameter not less than one. This results in a corresponding length. In confined spaces this is disadvantageous.
Aufgabe der Erfindung ist es, eine Anordnung bereitzustellen, welche eine kürzere Baulänge aufweist und einfach zu montieren ist.The object of the invention is a To provide arrangement that has a shorter length and easy to assemble.
Die Aufgabe wird durch die Merkmale von Anspruch 1 und Anspruch 8 gelöst. Die vorteilhaften Ausgestaltungen sind in den Unteransprüchen dargestellt.The task is characterized by the characteristics solved by claim 1 and claim 8. The advantageous configurations are in the subclaims shown.
Die Anordnung umfasst ein Ausgleichselement zur Aufnahme eines lateralen Versatzes zwischen dem ersten und zweiten Rohr. Bei dem Ausgleichselement handelt es sich um eine mehrstufige, gebaute Ausführung. Diese besteht aus einem ersten und zweiten Ring sowie einem Dichtring. Zur Verbindung des ersten mit dem zweiten Rohr werden in einem ersten Schritt der Dichtring und der erste Ring auf das zweite Rohr aufgeschoben. Danach wird mittels des zweiten Rings der Dichtring gegenüber dem ersten Ring axial fixiert und anschließend das Ausgleichselement über ein V-Band mit dem ersten Rohr verbunden.The arrangement comprises a compensating element to accommodate a lateral offset between the first and second Pipe. The compensation element is a multi-stage, built Execution. This consists of a first and second ring and a sealing ring. To connect the first to the second pipe are in a first Step the sealing ring and the first ring pushed onto the second pipe. Then the second ring is used to seal the first ring Ring axially fixed and then the compensation element over a V-band is connected to the first pipe.
In einer Ausführung der Erfindung ist vorgesehen, dass das Ausgleichselement eine erste und zweite Ringhälfte umfasst. Das zweite Rohr besitzt ein flanschartiges Endstück, welches vom Ausgleichselement umfasst wird.In one embodiment of the invention, that the compensating element comprises a first and second ring half. The second tube has a flange-like end piece, which is from the compensating element is included.
Durch das Ausgleichselement werden laterale und axiale Versätze, welche durch Wärmedehnungen und Toleranzen hervorgerufen werden, zwischen den beiden Rohren ausgeglichen. Hierdurch werden Wärmespannungen zwischen den beiden Rohren verhindert. Da eine absolute Dichtheit ebenso wie bei Steckrohren nicht erforderlich ist, kann der Dichtring einstückig ausgeführt werden, das heißt, er muss nicht geschlitzt sein. Durch die mehrteilige, gebaute Ausführung des Ausgleichselements lässt sich dieses einfach montieren. Gegenüber einer Steckrohrverbindung baut das Ausgleichselement kürzer.Through the compensating element lateral and axial offsets, caused by thermal expansion and tolerances are created between the two tubes balanced. This causes thermal stresses prevented between the two tubes. Because an absolute tightness just as is not necessary with plug-in pipes, the sealing ring can be made in one piece, this means, it does not have to be slit. Due to the multi-part, built version of the Compensating elements leaves just assemble it. Opposite a plug pipe connection builds the compensation element shorter.
In den Zeichnungen sind die bevorzugten Ausführungsbeispiele dargestellt. Es zeigen:In the drawings, the preferred embodiments are shown. Show it:
In
Die Funktionalität der Anordnung ist folgendermaßen:
Das
zweite Rohr
The second pipe
Die Montage der Anordnung erfolgt
in drei Schritten. In einem ersten Schritt wird der Dichtring
In
- 11
- Ausgleichselementcompensation element
- 22
- Erstes Rohrfirst pipe
- 33
- Zweites Rohrsecond pipe
- 44
- HosenrohrY-pipe
- 55
- Erster Ringfirst ring
- 66
- Zweiter Ringsecond ring
- 77
- Dichtringseal
- 88th
- V-BandV-band
- 99
- Dichtkantesealing edge
- 1010
- Erste RinghälfteFirst ring half
- 1111
- Zweite RinghälfteSecond ring half
- 1212
- Verschraubungscrew
- 1313
- Endstücktail
- 1414
- Kolbenringpiston ring
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10248710A DE10248710A1 (en) | 2002-10-18 | 2002-10-18 | Arrangement for connecting a first to a second tube |
PCT/EP2003/011465 WO2004038273A1 (en) | 2002-10-18 | 2003-10-16 | Arrangement for joining a first pipe to a second pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10248710A DE10248710A1 (en) | 2002-10-18 | 2002-10-18 | Arrangement for connecting a first to a second tube |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10248710A1 true DE10248710A1 (en) | 2004-05-13 |
Family
ID=32102820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10248710A Ceased DE10248710A1 (en) | 2002-10-18 | 2002-10-18 | Arrangement for connecting a first to a second tube |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10248710A1 (en) |
WO (1) | WO2004038273A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004010232A1 (en) * | 2004-03-03 | 2005-09-29 | Mtu Friedrichshafen Gmbh | Connecting element for connecting of exhaust pipe to exhaust gas turbocharger has spring for elastic pretensioning of connecting element in relation to bend |
DE102007061188A1 (en) * | 2007-12-17 | 2009-06-18 | Vat Holding Ag | Flange device for vacuum-tightly connecting vacuum component i.e. piping component, with counter flange, has ring piece connected with base piece by elastic sealing ring and exhibiting degree of freedom for movement opposite to base piece |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106090510A (en) * | 2016-08-04 | 2016-11-09 | 河北钢铁股份有限公司邯郸分公司 | A kind of sinter machine bellows branch line inflexibility compensator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB532985A (en) * | 1938-11-01 | 1941-02-04 | Torkild Valdemar Hemmingsen | Improvements in pipe connections in multicylinder internal combustion engines |
US3346275A (en) * | 1964-03-11 | 1967-10-10 | Fitting Specialties Corp | Swivel pipe joint |
EP0223510A1 (en) * | 1985-11-07 | 1987-05-27 | Christopher K. Rich | Couplings for connecting vehicle exhaust tail pipes to exhaust conduits for removing vehicle exhaust gases |
DE4225360A1 (en) * | 1992-07-31 | 1994-02-03 | Audi Ag | Connection for two sections of vehicle exhaust pipe - comprises section with circumferential grooves at ends accommodating sealing rings all being covered by sleeve and held in collar |
FR2786551B1 (en) * | 1998-11-26 | 2000-12-29 | Inst Francais Du Petrole | WATERPROOF TURNING CONNECTION DEVICE ALLOWING LARGE TRAVELS |
BR9901484A (en) * | 1999-04-26 | 2000-11-07 | Petroleo Brasileiro Sa | Device for controlling the flow of fluids in the annular space of telescopic joints and their use |
-
2002
- 2002-10-18 DE DE10248710A patent/DE10248710A1/en not_active Ceased
-
2003
- 2003-10-16 WO PCT/EP2003/011465 patent/WO2004038273A1/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004010232A1 (en) * | 2004-03-03 | 2005-09-29 | Mtu Friedrichshafen Gmbh | Connecting element for connecting of exhaust pipe to exhaust gas turbocharger has spring for elastic pretensioning of connecting element in relation to bend |
DE102004010232B4 (en) * | 2004-03-03 | 2006-03-23 | Mtu Friedrichshafen Gmbh | Connecting element for connecting of exhaust pipe to exhaust gas turbocharger has spring for elastic pretensioning of connecting element in relation to bend |
DE102007061188A1 (en) * | 2007-12-17 | 2009-06-18 | Vat Holding Ag | Flange device for vacuum-tightly connecting vacuum component i.e. piping component, with counter flange, has ring piece connected with base piece by elastic sealing ring and exhibiting degree of freedom for movement opposite to base piece |
Also Published As
Publication number | Publication date |
---|---|
WO2004038273A1 (en) | 2004-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |