DE470431C - Device for keeping rotating shafts dry - Google Patents
Device for keeping rotating shafts dryInfo
- Publication number
- DE470431C DE470431C DEA47893D DEA0047893D DE470431C DE 470431 C DE470431 C DE 470431C DE A47893 D DEA47893 D DE A47893D DE A0047893 D DEA0047893 D DE A0047893D DE 470431 C DE470431 C DE 470431C
- Authority
- DE
- Germany
- Prior art keywords
- dry
- rotating shafts
- shaft
- keeping rotating
- wires
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B3/00—Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit
Description
Vorrichtung zum Trockenhalten umlaufender Wellen Es kommt bei umlaufenden Wellen, die aus einem eine Flüssigkeit enthaltenden Raum hinausführen, oft vor, daß die Flüssigkeit austritt und die Welle verschmutzt. Bei gewissen Flüssigkeiten, wie z. B. der Sole von Kältemaschinen, können sich außerdem nicht unerhebliche Verluste ergeben. Die Erfindung sucht nun die Welle dadurch trockenzuhalten, daß an der Welle vor der Austrittstelle Drähte aufliegen, die die Flüssigkeit von der Welle abwischen. Die Flüssigkeit gleitet an dem Draht nach dessen tieferem Ende und tropft dort ab. In den Abbildungen sind verschiedene Ausführungsbeispiele der Erfindung veranschaulicht. Abb. i stellt den Läufer einer Kleinkältemaschine dar mit den beiden Hohlkörpern i und 2. Die Abb. z, 3 und 4 zeigen einen Schnitt nach der Linie A-B der Abb. i, in Richtung auf den Körper z gesehen, mit verschiedenartiger Anordnung solcher Drähte.Device for keeping rotating shafts dry It occurs when rotating Waves that lead out of a space containing a liquid, that the liquid leaks and contaminates the shaft. With certain liquids, such as B. the brine from refrigeration machines can also cause significant losses result. The invention now seeks to keep the shaft dry by attaching it to the shaft In front of the exit point there are wires that wipe the liquid off the shaft. The liquid slides on the wire to its lower end and drips off there. Various exemplary embodiments of the invention are illustrated in the figures. Fig. I shows the runner of a small refrigeration machine with the two hollow bodies i and 2. Figs. z, 3 and 4 show a section along the line A-B of Fig. i, seen in the direction of the body z, with various arrangements of such wires.
Diese Drähte 3 sind an irgendeinem feststehenden Teil 4 befestigt und liegen an der Welle 5 an. An Abb. z berührt der Draht 3 die Welle 5 von unten her und in den Abb. 3 und 4 von .oben. In Abb. 3 greift der Draht dabei über die Welle hinaus, während er in den Abb, z und 4 die Welle auf derselben Seite berührt, auf der er befestigt ist. Eine gewisse Federung befördert dabei die ständige Berührung der Welle. Die Art und Wirkungsweise der Vorrichtung ist nun .ohne weiteres zu erkennen. Die auftretenden Soletropfen oder die sich bildenden Kondenswassertropfen gleiten an den Drähten wie an einer Drahtseilbahn entlang, um unten, am Ende des Drahtes, abzufallen. Um unter allen Umständen eine trockene Welle zu bekommen, ist es nur notwendig, mehrere solcher Ableiter hintereinanderzuschalten, wie Abb. i von oben gesehen zeigt, so daß auch bei stärkerem Flüssigkeitsaustritt alle diejenigen Tropfen, die an dem ersten Ableiter noch nicht abgefangen werden, an dem zweiten, dritten oder vierten mit Sicherheit abgeleitet werden.These wires 3 are attached to some fixed part 4 and rest on shaft 5. In Fig. Z, the wire 3 touches the shaft 5 from below and in Figs. 3 and 4 from .above. In Fig. 3 the wire engages over the Shaft, while in Figs, z and 4 it touches the shaft on the same side, on which it is attached. A certain suspension promotes constant contact the wave. The type and mode of operation of the device can now be seen without further ado. The brine drops that occur or the drops of condensation water that form slide along the wires like a cable car to down, at the end of the wire, to fall off. To get a dry wave in all circumstances, it's just It is necessary to connect several such arresters in series, as shown in Fig. i from above seen shows, so that even with stronger liquid leakage all those drops, which are not yet intercepted at the first arrester, at the second, third or fourth can be derived with certainty.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA47893D DE470431C (en) | Device for keeping rotating shafts dry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA47893D DE470431C (en) | Device for keeping rotating shafts dry |
Publications (1)
Publication Number | Publication Date |
---|---|
DE470431C true DE470431C (en) | 1929-01-18 |
Family
ID=6936048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA47893D Expired DE470431C (en) | Device for keeping rotating shafts dry |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE470431C (en) |
-
0
- DE DEA47893D patent/DE470431C/en not_active Expired
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