DD271936A1 - DEVICE FOR HEATING A LIQUID IN A CONTAINER - Google Patents
DEVICE FOR HEATING A LIQUID IN A CONTAINER Download PDFInfo
- Publication number
- DD271936A1 DD271936A1 DD31568388A DD31568388A DD271936A1 DD 271936 A1 DD271936 A1 DD 271936A1 DD 31568388 A DD31568388 A DD 31568388A DD 31568388 A DD31568388 A DD 31568388A DD 271936 A1 DD271936 A1 DD 271936A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- liquid
- chamber
- heated
- heating
- heating elements
- Prior art date
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0457—Splash lubrication
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Die Erfindung betrifft eine Einrichtung zum Aufheizen einer Fluessigkeit in einem separaten oder in einem Aggregat integrierten Behaelter, insbesondere von Schmieroel in Zahnradgetrieben mit Tauch- oder Nasssumpfumlaufschmierung, wodurch eine Zerstoerung der aufzuheizenden Fluessigkeit verhindert und ein guter Waermeuebergang von der aufgeheizten Luft an die aufzuheizende Fluessigkeit gewaehrleistet wird. Erfindungsgemaess wird das dadurch geloest, dass Heizelemente in einer Kammer unterhalb oder innerhalb der aufzuheizenden Fluessigkeit und ein mit der Kammer verbundenes, in der aufzuheizenden Fluessigkeit geeignet verlegtes Rohrsystem angeordnet sind.The invention relates to a device for heating a liquid in a separate or integrated in an aggregate container, in particular of lubricating oil in gear transmissions with immersion or wet sump circulation lubrication, whereby a destruction of the liquid to be heated prevents and ensures a good heat transfer from the heated air to the liquid to be heated becomes. According to the invention, this is achieved by arranging heating elements in a chamber below or within the liquid to be heated and a pipe system connected to the chamber and suitably laid in the liquid to be heated.
Description
Hierzu 2 Seiten ZeichnungenFor this 2 pages drawings
Die Erfindung betrifft eine Einrichtung zum Aufheizen einer Flüssigkeit in einem separaten oder in einem Aggregat integrierten Behälter, insbesondere von Schmieröl in Zahnradgetrieben mit Tauch- oder Naßsumpfumlaufschmierung.The invention relates to a device for heating a liquid in a separate or integrated in an aggregate container, in particular of lubricating oil in gear drives with immersion or wet sump circulation lubrication.
entweder direkt von der aufzuheizenden Flüssigkeit umgeben oder sie sind in einer Kammer, getrennt von der Flüssigkeitangeordnet, (z.B. DD-WP 235708, Aktenzeichen WP F 16H/3090540).either directly surrounded by the liquid to be heated or placed in a chamber separate from the liquid (e.g., DD-WP 235708, reference WP F 16H / 3090540).
Ziel der Erfindung ist es, eine Einrichtung zum Aufheizen einer Flüssigkeit in einem Behälter zu schaffen, die die beschriebenen Nachteile umgeht und einen minimalen Aufwand an Bauteilen, die außerdem einen geringen Fertigungsaufwand erfordern, gewährleistet.The aim of the invention is to provide a device for heating a liquid in a container, which circumvents the disadvantages described and ensures a minimum amount of components, which also require a low production cost.
• Darlegung des Wesens der Erfindung• Presentation of the essence of the invention
Der Erfindung Siegt die Aufgabe zugrunde, eine Einrichtung zum Aufheizen einer Flüssigkeit in einem Behälter zu schaffen, die eine Zerstörung der aufzuheizenden Flüssigkeit verhindert und einen guten Wärmeübergang von der aufgeheizten Luft an die aufzuheizende Flüssigkeit garantiert.The invention has for its object to provide a device for heating a liquid in a container, which prevents destruction of the liquid to be heated and guarantees good heat transfer from the heated air to the liquid to be heated.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß die Anordnung der Heizelemente in einer Kammer unterhalb oder innerhalb der aufzuheizenden Flüssigkeit erfolgt und ein mit der Kammer verbundenes, in der aufzuheizenden Flüssigkeit goeignet angeordnetes, Rohrsystem eine erzwungene Zirkulation der aufgeheizten und sich abkühlenden Luft garantiert.According to the invention the object is achieved in that the arrangement of the heating elements in a chamber below or within the liquid to be heated and connected to the chamber, goeignet arranged in the liquid to be heated, piping system guarantees a forced circulation of the heated and cooling air.
Fig. 1: Seitenansicht und Draufsicht im Schnitt der Einrichtung zum Aufheizen mit einer unterhalb der Flüssigkeit angeordneten Kammer.Fig. 1: side view and top view in section of the device for heating with a chamber arranged below the liquid.
Die erfindungsgemäße Einrichtung, dargestellt an einem Zahnradgetriebe, besteht aus der Kammer 1, die gegenüber dem Schmieröl 2 durch einen schräg angeordneten Zwischenboden 3 getrennt ist. In der Kammer 1 befinden sich ein oder mehrere Heizelemente 4 längs oder quer zum Getriebegehäuse S im Bereich des yiuß'cn Abstandes zwischen Getriebebodon 6 und Zwischenboden 3. Am Zwischenboden 3 sind, umgeben vom Schmieröl 2, mehrere U-förmig gebogene Roh.-e 7 schräg angebracht, deren Enden zur Kammer 1 offen sind, um die Luftzirkulation zu gewährleisten.The inventive device, shown on a gear transmission, consists of the chamber 1, which is separated from the lubricating oil 2 by an obliquely arranged intermediate bottom 3. In the chamber 1, one or more heating elements 4 are longitudinally or transversely to the transmission housing S in the range of yiuß'cn distance between Getriebebodon 6 and intermediate bottom 3. At the intermediate bottom 3, surrounded by the lubricating oil 2, several U-shaped bent Roh.-e 7 obliquely mounted, the ends of which are open to the chamber 1, to ensure air circulation.
Fig. 2: Seitenansicht und Draufsicht im Schnitt der Einrichtung zum Aufheizen mit einer innerhalb der Flüssigkeit angeordneten Kammer.Fig. 2: side view and top view in section of the device for heating with a chamber disposed within the liquid.
Die erfindungsgemäße Einrichtung, dargestellt, an einem Zahnradgetriebe bestoht aus der vorzugsweise quer zum Getriebegehäuse 5 nahe dem Getriebeboden 6 angebrachten Kammer innerhnlb des Schmieröles 2. In der Kammer 1 befinden sich ein oder mehrere Heizelemente 4. An der Kammer 1 sind mehrere Rohre derart angebracht, daß die aufgeheizte Luft nach oben steigen kann und die sich abkühlende Luft durch erzwungene Zirkulation wieder der Kammer 1 zugeführt wird.The device according to the invention, shown, at a gear transmission bestoht from the preferably transverse to the transmission housing 5 near the transmission base 6 mounted chamber inside the lubricating oil 2. In the chamber 1, there are one or more heating elements 4. At the chamber 1 a plurality of tubes are mounted such that the heated air can rise to the top and the cooling air is supplied by forced circulation back to the chamber 1.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31568388A DD271936A1 (en) | 1988-05-12 | 1988-05-12 | DEVICE FOR HEATING A LIQUID IN A CONTAINER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31568388A DD271936A1 (en) | 1988-05-12 | 1988-05-12 | DEVICE FOR HEATING A LIQUID IN A CONTAINER |
Publications (1)
Publication Number | Publication Date |
---|---|
DD271936A1 true DD271936A1 (en) | 1989-09-20 |
Family
ID=5599184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD31568388A DD271936A1 (en) | 1988-05-12 | 1988-05-12 | DEVICE FOR HEATING A LIQUID IN A CONTAINER |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD271936A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024512A1 (en) * | 2007-05-24 | 2008-11-27 | Sew-Eurodrive Gmbh & Co. Kg | Heat exchange module, cooling cartridge, gearbox and gearbox series |
DE102007024511A1 (en) * | 2007-05-24 | 2008-11-27 | Sew-Eurodrive Gmbh & Co. Kg | Heat exchanger module for gearbox has base body with thread for screwing into housing opening and attached elongated heat exchanger element, whose spatial extent is limited by thread diameter |
DE102010010816A1 (en) * | 2010-03-09 | 2011-09-15 | Sew-Eurodrive Gmbh & Co. Kg | Gear box, has displacement body arranged between functional parts and gear housing and formed as hollow body, where lubrication oil is provided between displacement body and functional parts |
EP2947352A1 (en) * | 2014-05-20 | 2015-11-25 | Moventas Gears Oy | A gear unit and a method for heating lubricant oil of a gear unit |
DE102020203460A1 (en) | 2020-03-18 | 2021-09-23 | Mahle International Gmbh | Cooling device for cooling oil, in particular for an oil filter module |
-
1988
- 1988-05-12 DD DD31568388A patent/DD271936A1/en not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024512A1 (en) * | 2007-05-24 | 2008-11-27 | Sew-Eurodrive Gmbh & Co. Kg | Heat exchange module, cooling cartridge, gearbox and gearbox series |
DE102007024511A1 (en) * | 2007-05-24 | 2008-11-27 | Sew-Eurodrive Gmbh & Co. Kg | Heat exchanger module for gearbox has base body with thread for screwing into housing opening and attached elongated heat exchanger element, whose spatial extent is limited by thread diameter |
WO2008141811A2 (en) | 2007-05-24 | 2008-11-27 | Sew-Eurodrive Gmbh & Co. Kg | Transmission having a heat exchange module and transmission line |
DE202008018128U1 (en) | 2007-05-24 | 2012-01-25 | Sew-Eurodrive Gmbh & Co. Kg | Transmission with a heat exchange module and gearbox series |
DE102007024512B4 (en) | 2007-05-24 | 2021-09-09 | Sew-Eurodrive Gmbh & Co Kg | Heat exchange module, gearbox and gearbox series |
DE102007024511B4 (en) | 2007-05-24 | 2021-09-09 | Sew-Eurodrive Gmbh & Co Kg | Heat exchange module, cooling cartridge, gear, gear series and method for monitoring a gear |
DE102010010816A1 (en) * | 2010-03-09 | 2011-09-15 | Sew-Eurodrive Gmbh & Co. Kg | Gear box, has displacement body arranged between functional parts and gear housing and formed as hollow body, where lubrication oil is provided between displacement body and functional parts |
EP2947352A1 (en) * | 2014-05-20 | 2015-11-25 | Moventas Gears Oy | A gear unit and a method for heating lubricant oil of a gear unit |
US10309518B2 (en) | 2014-05-20 | 2019-06-04 | Moventas Gears Oy | Gear unit and a method for heating lubricant oil of a gear unit |
DE102020203460A1 (en) | 2020-03-18 | 2021-09-23 | Mahle International Gmbh | Cooling device for cooling oil, in particular for an oil filter module |
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Legal Events
Date | Code | Title | Description |
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ENJ | Ceased due to non-payment of renewal fee |