DE102009012345A1 - Heatable fluid line, has inner conduit pipe and electrical heat element arranged on surface of inner conduit pipe, where heat element is formed of laminar heat element, which is designed in strip or band shaped manner - Google Patents
Heatable fluid line, has inner conduit pipe and electrical heat element arranged on surface of inner conduit pipe, where heat element is formed of laminar heat element, which is designed in strip or band shaped manner Download PDFInfo
- Publication number
- DE102009012345A1 DE102009012345A1 DE102009012345A DE102009012345A DE102009012345A1 DE 102009012345 A1 DE102009012345 A1 DE 102009012345A1 DE 102009012345 A DE102009012345 A DE 102009012345A DE 102009012345 A DE102009012345 A DE 102009012345A DE 102009012345 A1 DE102009012345 A1 DE 102009012345A1
- Authority
- DE
- Germany
- Prior art keywords
- fluid line
- line according
- conductors
- heating element
- carrier
- 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- Withdrawn
Links
Classifications
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- 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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- 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
- F24H1/121—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 using electric energy supply
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine beheizbare Fluidleitung, bestehend aus einem inneren Leitungsrohr und einem auf dessen Oberfläche angeordneten elektrischen Heizelement.The The present invention relates to a heatable fluid conduit consisting from an inner pipe and one on its surface arranged electrical heating element.
Eine
derartige Fluidleitung ist zum Beispiel aus der
Der vorliegenden Erfindung liegt die Aufgabe zu Grunde, ausgehend von einer Fluidleitung der eingangs beschriebenen Art, diese derart zu verbessern, dass eine gleichmäßige Erwärmung der Fluidleitung über den Umfang und die gesamte Länge bei verringerten Herstellungskosten erreichbar ist.Of the The present invention is based on the object, starting from a fluid line of the type described above, this way to improve that even warming the fluid line over the circumference and the entire length can be reached at reduced production costs.
Erfindungsgemäß wird
dies dadurch erreicht, dass das Heizelement aus einem Flächenheizelement
gebildet ist, das vorzugsweise streifenförmig ausgebildet
und spiralförmig um das Leitungsrohr gewickelt oder aber
in Längsrichtung des Leitungsrohrs verlaufend um dieses
ganz oder teilweise herumgelegt ist. Hierbei kann eine an den Längsrändern
des Flächenheizelements anstoßende oder eine überlappende
Verlegung bzw. Umwicklung ausgeführt sein. Durch ein mehrlagiges
Aufbringen des elektrischen Heizelementes oder bei einem spiralförmigen
Umwickeln durch Verändern der Steigung der Bewicklung kann
die Heizleistung an die jeweiligen Erfordernisse angepasst werden.
Erfindungsgemäß verwendete Flächenheizelemente
können entsprechend der gewünschten Heizleistung
vorgefertigt werden, so dass eine individuelle Umwicklung des Leitungsrohres
mit Einzeldrähten entfallen kann. Die vorzugsweise streifenförmig
ausgebildeten Flächenheizelemente können bandförmig
hergestellt werden, so dass sie entsprechend der jeweilig benötigten
Leitungslänge der Fluidleitung abgelängt werden
können. Erfindungsgemäß einsetzbare Flächenheizelemente
sind z. B. aus der
Vorteilhafte Ausführungen der Erfindung sind in den Unteransprüchen enthalten und werden an Hand der folgenden Figurenbeschreibung näher erläutert.advantageous Embodiments of the invention are in the subclaims contain and become closer to the hand of the following figure description explained.
Es zeigenIt demonstrate
In den verschiedenen Figuren der Zeichnungen sind gleiche Teile stets mit denselben Bezugszeichen versehen.In the different figures of the drawings are the same parts always provided with the same reference numerals.
Wie
in
Wie
in den
In
Es
liegt im Rahmen der Erfindung, nur eine Lage aus dem erfindungsgemäßen
Flächenheizelement
Das
erfindungsgemäße Flächenheizelement
Um
eine einfache Aufbringung des Flächenheizelementes
Es
liegt ebenfalls im Rahmen der Erfindung, wenn die Kontaktleiter
Die Erfindung ist nicht auf die dargestellten und beschriebenen Ausführungsbeispiele beschränkt, sondern umfasst auch alle im Sinne der Erfindung gleichwirkenden Ausführungen. Ferner ist die Erfindung bislang auch noch nicht auf die im jeweiligen unabhängigen Anspruch definierte Merkmalskombination beschränkt, sondern kann auch durch jede beliebige andere Kombination von bestimmten Merkmalen aller insgesamt offenbarten Einzelmerkmalen definiert sein. Dies bedeutet, dass grundsätzlich praktisch jedes Einzelmerkmal des jeweiligen unabhängigen Anspruchs weggelassen bzw. durch mindestens ein an anderer Stelle der Anmeldung offenbartes Einzelmerkmal ersetzt werden kann. Insofern sind die Ansprüche lediglich als ein erster Formulierungsversuch für eine Erfindung zu verstehen.The Invention is not limited to the illustrated and described embodiments but also includes all within the meaning of the invention equivalent designs. Furthermore, the invention so far not yet in the respective independent Claim defined feature combination limited, but can also be determined by any other combination of Defined characteristics of all individually disclosed individual features be. This basically means virtually every one Individual feature of the respective independent claim omitted or by at least one elsewhere disclosed in the application Single feature can be replaced. In this respect, the claims merely as a first formulation attempt for a To understand the invention.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10344137 A1 [0002] DE 10344137 A1 [0002]
- - DE 4020580 [0004] - DE 4020580 [0004]
- - DE 4101290 [0004] - DE 4101290 [0004]
Claims (25)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009012345A DE102009012345A1 (en) | 2008-03-10 | 2009-03-09 | Heatable fluid line, has inner conduit pipe and electrical heat element arranged on surface of inner conduit pipe, where heat element is formed of laminar heat element, which is designed in strip or band shaped manner |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008003365.9 | 2008-03-10 | ||
DE202008003365U DE202008003365U1 (en) | 2008-03-10 | 2008-03-10 | Heatable fluid line |
DE102009012345A DE102009012345A1 (en) | 2008-03-10 | 2009-03-09 | Heatable fluid line, has inner conduit pipe and electrical heat element arranged on surface of inner conduit pipe, where heat element is formed of laminar heat element, which is designed in strip or band shaped manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009012345A1 true DE102009012345A1 (en) | 2009-09-17 |
Family
ID=40874295
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008003365U Expired - Lifetime DE202008003365U1 (en) | 2007-04-26 | 2008-03-10 | Heatable fluid line |
DE102009012345A Withdrawn DE102009012345A1 (en) | 2008-03-10 | 2009-03-09 | Heatable fluid line, has inner conduit pipe and electrical heat element arranged on surface of inner conduit pipe, where heat element is formed of laminar heat element, which is designed in strip or band shaped manner |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008003365U Expired - Lifetime DE202008003365U1 (en) | 2007-04-26 | 2008-03-10 | Heatable fluid line |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202008003365U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014159807A1 (en) * | 2013-03-13 | 2014-10-02 | Federal-Mogul Powertrain, Inc. | Warp knit wrappable sleeve with extendable electro-functional yarns and method of construction thereof |
DE102010032189B4 (en) | 2010-07-23 | 2024-07-25 | Voss Automotive Gmbh | Method for producing a heatable media line and heatable media line produced according to the method |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2480072A (en) * | 2010-05-05 | 2011-11-09 | Technip France | Electrical heating of a pipeline |
DE102012201146B3 (en) * | 2012-01-26 | 2013-05-16 | Siemens Aktiengesellschaft | Water outlet for a sanitary system of a rail vehicle |
FR3006143B1 (en) * | 2013-05-22 | 2017-09-08 | Fed Mogul Systems Prot | HEATING DEVICE SUITABLE FOR SINKING A CONDUIT OF TRANSPORT OF A FLUID |
FR3015172B1 (en) | 2013-12-12 | 2019-05-10 | Total Sa | ELECTRICAL HEATING DEVICE |
FR3014737A1 (en) | 2013-12-12 | 2015-06-19 | Total Sa | COMPOSITE STRIP AND METHODS FOR FORMING JOINT BETWEEN TWO PIPES |
FR3015171B1 (en) | 2013-12-12 | 2016-01-01 | Total Sa | METHOD FOR FORMING AN ELECTRICAL CONNECTION |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020580A1 (en) | 1990-06-28 | 1992-01-09 | Ruthenberg Gmbh Waermetechnik | ELECTRIC SURFACE HEATING ELEMENT |
DE4101290A1 (en) | 1991-01-17 | 1992-07-23 | Ruthenberg Gmbh Waermetechnik | Electric heating element for seat - has meandering heating wires contacted by meandering contact strips and operable from car battery when installed in motor vehicle |
DE10344137A1 (en) | 2003-09-24 | 2005-05-04 | Rasmussen Gmbh | Electrically heated liquid line |
-
2008
- 2008-03-10 DE DE202008003365U patent/DE202008003365U1/en not_active Expired - Lifetime
-
2009
- 2009-03-09 DE DE102009012345A patent/DE102009012345A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020580A1 (en) | 1990-06-28 | 1992-01-09 | Ruthenberg Gmbh Waermetechnik | ELECTRIC SURFACE HEATING ELEMENT |
DE4101290A1 (en) | 1991-01-17 | 1992-07-23 | Ruthenberg Gmbh Waermetechnik | Electric heating element for seat - has meandering heating wires contacted by meandering contact strips and operable from car battery when installed in motor vehicle |
DE10344137A1 (en) | 2003-09-24 | 2005-05-04 | Rasmussen Gmbh | Electrically heated liquid line |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010032189B4 (en) | 2010-07-23 | 2024-07-25 | Voss Automotive Gmbh | Method for producing a heatable media line and heatable media line produced according to the method |
WO2014159807A1 (en) * | 2013-03-13 | 2014-10-02 | Federal-Mogul Powertrain, Inc. | Warp knit wrappable sleeve with extendable electro-functional yarns and method of construction thereof |
US9745679B2 (en) | 2013-03-13 | 2017-08-29 | Federal-Mogul Powertrain | Warp knit wrappable sleeve with extendable electro-functional yarns and method of construction thereof |
Also Published As
Publication number | Publication date |
---|---|
DE202008003365U1 (en) | 2009-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |