DE202009015336U1 - heat pipe - Google Patents
heat pipe Download PDFInfo
- Publication number
- DE202009015336U1 DE202009015336U1 DE200920015336 DE202009015336U DE202009015336U1 DE 202009015336 U1 DE202009015336 U1 DE 202009015336U1 DE 200920015336 DE200920015336 DE 200920015336 DE 202009015336 U DE202009015336 U DE 202009015336U DE 202009015336 U1 DE202009015336 U1 DE 202009015336U1
- Authority
- DE
- Germany
- Prior art keywords
- heat pipe
- pipe according
- blade set
- ring
- outside
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/043—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure forming loops, e.g. capillary pumped loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D2015/0291—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes comprising internal rotor means, e.g. turbine driven by the working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
Abstract
Wärmeleitrohr, umfassend
einen Hauptkörper (11), der einen Innenraum (111) aufweist, der eine Innenwand (112) besitzt, und
eine Konvektionseinrichtung (12), die eine Dreheinheit (121) und eine Antriebseinheit (122) aufweist, die an der Innenseite und der Außenseite des Hauptkörpers (11) angeordnet sind.Heat pipe, comprising
a main body (11) having an inner space (111) having an inner wall (112), and
a convection device (12) comprising a rotary unit (121) and a drive unit (122) disposed on the inside and outside of the main body (11).
Description
Technisches GebietTechnical area
Die Erfindung betrifft ein Wärmeleitrohr, das eine Konvektionseinrichtung aufweist, die eine zwangsläufige Konvektion erzeugt, wodurch die Wärmeleitwirkung des Wärmeleitrohrs erhöht wird.The Invention relates to a heat pipe, which has a convection device, the inevitable convection generated, reducing the thermal conductivity of the heat pipe elevated becomes.
Stand der TechnikState of the art
Wärmeleitrohr (Wärmerohr) weist eine gute Wärmeleitfähigkeit auf und ist aus leichtem Metallrohr hergestellt. Das Wärmeleitrohr hat eine breite Anwendung wie auf Luftfahrt, Raumfahrt, Wärmeaustauscher, Kühler, Erdgas, Erdwärme usw. Da das Wärmeleitrohr die Wärme schnell abführen kann, wird es auch als Wärmeleiter (nicht als Kühlkörper) in den elektronischen Produkten verwendet.heat pipe (Heat pipe) has a good thermal conductivity on and is made of lightweight metal tube. The heat pipe has a broad application such as aviation, space, heat exchangers, Cooler, Natural gas, geothermal energy etc. As the heat pipe the heat dissipate quickly It can also be used as a heat conductor (not as a heat sink) in the used electronic products.
Das Wärmeleitrohr weist einen geschlossenen Innenraum auf, in dem ein Arbeitsmedium gefüllt ist, das zyklisch in die Gasphase und die Flüssigkeitsphase umgewandelt wird und zwischen einem Wärmeaufnahmeende und einem Wärmeabgabeende fließt. Das Arbeitsmedium absorbiert im Wärmeaufnahmeende die wärme der Umgebung und wird dadurch verdampft. Der Dampf strömt durch den Druckunterschied zu dem Wärmeabgabeende und wird dort kondensiert. Das kondensierte Arbeitsmedium fließt durch die Kapillarwirkung in das Wärmeaufnahmeende zurück, wodurch ein Kreislauf gebildet ist.The heat pipe has a closed interior, in which a working medium is filled, cyclically converted to the gas phase and the liquid phase is and between a heat receiving end and a heat release end flows. The working medium absorbed in the heat absorption end, the heat of Environment and is thereby evaporated. The steam flows through the pressure difference to the heat release end and is condensed there. The condensed working fluid flows through the capillary action in the heat receiving end back, whereby a cycle is formed.
Daher strömt das verdampfte Arbeitsmedium durch den Druckunterschied zu dem Wärmeabgabeende und das kondensierte Arbeitsmedium durch die Kapillarwirkung zu dem Wärmeaufnahmeende zurück.Therefore flows the vaporized working fluid by the pressure difference to the heat emitting end and the condensed working medium through the capillary action the heat receiving end back.
Im Idealfall existieren die Gasphase und die Flüssigkeitsphase gleichzeitig im Wärmeleitrohr, die keinen Temperaturunterschied haben. D. h. die Temperatur im Wärmeleitrohr ist gleichmäßig, wobei das Wärmeaufnahmeende und das Wärmeabgabeende eine gleiche Temperatur besitzen. Dadurch wird eine Vapor-X-Kühlung erreicht.in the Ideally, the gas phase and the liquid phase exist simultaneously in the heat pipe, which have no temperature difference. Ie. the temperature in the heat pipe is even, taking the heat absorption end and the heat-emitting end one have the same temperature. This achieves Vapor-X cooling.
Da das Arbeitsmedium in der Gasphase und der Flüssigkeitsphase nur durch die Kapillarwirkung und den Druckunterschied zykliert, wird die Wärmeleitwirkung durch den Kreislauf des Arbeitsmediums begrenzt.There the working medium in the gas phase and the liquid phase only by the Capillary action and cycled the pressure difference, the heat conduction effect limited by the circulation of the working medium.
Aus diesem Grund hat der Erfinder in Anbetracht der Nachteile herkömmlicher Lösungen, basierend auf langjähriger Erfahrung in diesem Bereich, nach langem Studium, zahlreichen Versuchen und unentwegten Verbesserungen die vorliegende Erfindung entwickelt.Out For this reason, in view of the disadvantages of the present inventor Solutions, based on longtime Experience in this area, after a long study, numerous experiments and unceasing improvements to the present invention.
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, ein Wärmeleitrohr zu schaffen, das die Wärmeleitwirkung erhöhen kann.Of the Invention has for its object to provide a heat pipe, the the thermal conductivity increase can.
Diese Aufgabe wird durch das erfindungsgemäße Wärmeleitrohr gelöst, das umfaßt: einen Hauptkörper und eine Konvektionseinrichtung, wobei der Hauptkörper einen Innenraum aufweist, der eine Innenwand besitzt, und wobei die Konvektionseinrichtung eine Dreheinheit und eine Antriebseinheit aufweist, die an der Innenseite und der Außenseite des Hauptkörpers angeordnet sind. Durch die Dreheinheit wird im Wärmerohr eine zwangsläufige Konvektion erzeugt, wodurch die Wärmeleitwirkung des Wärmeleitrohrs erhöht wird.These Task is solved by the heat pipe according to the invention, the comprising: a main body and a convection device, wherein the main body a Interior having an inner wall, and wherein the convection device a rotary unit and a drive unit which on the inside and the outside of the main body are arranged. The rotating unit causes a forced convection in the heat pipe generated, whereby the thermal conductivity of the heat pipe elevated becomes.
Daher weist die Erfindung folgende Vorteile auf:
- 1. zwangsläufige Konvektion;
- 2. höhere Wärmeleitwirkung.
- 1. inevitable convection;
- 2. higher thermal conductivity.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Wege zur Ausführung der ErfindungWays to execute the invention
Im folgenden wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels näher beschrieben.in the The following is the invention with reference to a preferred embodiment described in more detail.
Wie
aus den
Der
Hauptkörper
Die
Konvektionseinrichtung
Die
Dreheinheit
Der
Ring
An
der Außenseite
An
der Außenseite
Die
Antriebseinheit
Beim
Drehen der Dreheinheit
Der
bewegliche Schaufelsatz
Das
Lager
Der
feststehende Schaufelsatz
Die
Radachse
Wie
aus den
Die
erste Zone
Die
zweite Zone
Der
zweite Teil
In
Daher
wird durch die zusätzliche
Konvektionseinrichtung in Verbindung mit der Kapillarstruktur die
Wärmeleitwirkung
des Wärmeleitrohrs
Die vorstehende Beschreibung stellt nur die bevorzugten Ausführungsbeispiele der Erfindung dar und soll nicht als Definition der Grenzen und des Bereiches der Erfindung dienen. Alle gleichwertige Änderungen und Modifikationen gehören zum Schutzbereich dieser Erfindung.The The above description represents only the preferred embodiments of the invention and should not be used as a definition of boundaries and serve the scope of the invention. All equivalent changes and modifications are included to the scope of this invention.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920015336 DE202009015336U1 (en) | 2009-11-09 | 2009-11-09 | heat pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920015336 DE202009015336U1 (en) | 2009-11-09 | 2009-11-09 | heat pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009015336U1 true DE202009015336U1 (en) | 2010-01-14 |
Family
ID=41528513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200920015336 Expired - Lifetime DE202009015336U1 (en) | 2009-11-09 | 2009-11-09 | heat pipe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202009015336U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373791A (en) * | 2018-11-14 | 2019-02-22 | 苏州永腾电子制品有限公司 | Stable type heat dissipation of pipeline mould group |
CN109966769A (en) * | 2019-04-09 | 2019-07-05 | 安庆和兴化工有限责任公司 | A kind of butanediol low-temperature water removal equipment and its application method |
-
2009
- 2009-11-09 DE DE200920015336 patent/DE202009015336U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373791A (en) * | 2018-11-14 | 2019-02-22 | 苏州永腾电子制品有限公司 | Stable type heat dissipation of pipeline mould group |
CN109373791B (en) * | 2018-11-14 | 2024-04-09 | 苏州永腾电子制品有限公司 | Stable pipeline heat radiation module |
CN109966769A (en) * | 2019-04-09 | 2019-07-05 | 安庆和兴化工有限责任公司 | A kind of butanediol low-temperature water removal equipment and its application method |
CN109966769B (en) * | 2019-04-09 | 2021-06-04 | 安庆和兴化工有限责任公司 | Butanediol low-temperature water removal equipment and use method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20100218 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20121005 |
|
R082 | Change of representative |
Representative=s name: ELBPATENT - MARSCHALL & PARTNER PARTGMBB, DE Representative=s name: MARSCHALL & PARTNER, DE |
|
R157 | Lapse of ip right after 6 years |