DE487066C - High pressure compressor - Google Patents
High pressure compressorInfo
- Publication number
- DE487066C DE487066C DES78593D DES0078593D DE487066C DE 487066 C DE487066 C DE 487066C DE S78593 D DES78593 D DE S78593D DE S0078593 D DES0078593 D DE S0078593D DE 487066 C DE487066 C DE 487066C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- piston rod
- coupling
- compressor
- compressor according
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
- F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
Description
Hochdruck-Kompressor Die Erfindung betrifft .einen H-ochdruckkolbenkompressor nach Patent 477 235, bei welchem der Kolben der antreibenden Maschine unter Zwischenschaltung einer schwingenden. Flüssigkeitssäule den Kolben des Kompressors- antreibt. Sie besteht darin, daß zwischen dem Kolben des Kompressors und dem Treibkolben mindestens eine Kupplung angeordnet ist, um nicht nur die H:erausnahrne der Kolben zu .erleichtern, sondern auch die Knicklänge der Kolbenstange zu verkleinern.High-pressure compressor The invention relates to a high-pressure piston compressor according to patent 477 235, in which the piston of the driving machine with the interposition of an oscillating one. Liquid column drives the piston of the compressor. It consists in that at least one coupling is arranged between the piston of the compressor and the driving piston in order not only to facilitate the lifting of the piston, but also to reduce the buckling length of the piston rod.
Vorteilhafterweise wird die Kupplung nicht starr, sondern .gelenkig ausgebildet. Das :eine Ende der unterteilten Kolbenstange kann kugelig ausgebildet in ,eine seentsprechend geformte Pfanne des anderen Teils der Kolbenstange eingreifen. Die Verbindung kann derart hergestellt sein, daß die beiden Teile der Kolbenstange sich nicht nur gegeneinander verdrehen, sondern auch verschieben können.The coupling is advantageously not rigid, but rather articulated educated. That: one end of the divided piston rod can be made spherical engage in a socket of the other part of the piston rod, shaped to match the lake. The connection can be made in such a way that the two parts of the piston rod can not only twist against each other, but also move.
Ein Ausführungsbeispiel des Erfindungsgegenstandes ist auf der Zeichnung dargestellt. Abb. i zeigt die Anwendung der Erfindung auf einen in Abb.3 des Hauptpatents dargestellten Kompressor.An embodiment of the subject matter of the invention is shown in the drawing shown. Fig. I shows the application of the invention to one in Fig.3 of the main patent shown compressor.
Abb.2 ist ein teilweiser Schnitt -in der Ebene 1-I von Abb. i in vergrößertem Maßstabe.Fig.2 is a partial section -in the plane 1-I of Fig. I on an enlarged scale Scale.
Durch die Kurbel i und die Schubstange 2 wird der an den Kreuzkopf 3 durch die kolbenstange 4 angeschlossene Kolben 5 der antreibenden Maschine in Bewegung gesetzt. Die Kompressorkolben 6, 7 und 8 werden durch eine zwischen den Kolben 5 der antreibenden Maschine und -die Treibkolben 9, io und ii :geschaltete Flüssigkeitssäule bewegt.By means of the crank i and the push rod 2, the is attached to the cross head 3 piston 5 of the driving machine connected by the piston rod 4 in Movement set. The compressor pistons 6, 7 and 8 are by a between the Piston 5 of the driving machine and the driving piston 9, io and ii: switched Moving column of liquid.
Nach der Erfindung ist nun zwischen den Kolben 6 und 9, 7 und io sowie 8 und i i je - eine Kupplung 12 vorgesehen. Einzelheiten dieser Kupplung sind in Abb.2 zur Darstellung gebracht.According to the invention, a coupling 12 is now provided between the pistons 6 and 9, 7 and io and 8 and ii each. Details of this coupling are shown in Figure 2.
Die Kolbenstange besteht aus einem unteren Teil. 13 und einem oberen Teil 14, der bei 15 und 16 :geführt ist. Für den unteren Kolbenstangenteil. 13 ist die Führung 17 vorgesehen. Der obere Teil 14 der Kolbenstange weistein kugeliges Ende 18 auf und greift damit in eine entsprechend geformte Pfanne i9 der Kolbenstange 13. Die Kugelpfanne i 9 kann auf der Fläche 2o des unteren Teils 13 der Kolbenstange gleisten.The piston rod consists of a lower part. 1 3 and an upper part 14, which is guided at 1 5 and 16 :. For the lower part of the piston rod. 13 the guide 17 is provided. The upper part 14 of the piston rod has a spherical end 18 and thus engages in a correspondingly shaped socket i9 of the piston rod 13. The ball socket i9 can slide on the surface 2o of the lower part 13 of the piston rod.
Ein zweiteiliger Ring 2 i greift in efme Eindrehung 22 ein. Über den zweiteiligen Ring 21 ist ein einteiliger Ring 23 gestülpt, tttr oben m einer Kugelaiä:che 2q. ausläuft. Auf dieser KugelflÄche liegt eine Kugelpfanne 2 5, welche sich im überwurfflansch 26 seitlich bewegen kann.A two-part ring 2 i engages in efme recess 22. A one-part ring 23 is slipped over the two-part ring 21, tttr at the top in a spherical shape 2q. expires. A ball socket 2 5, which can move laterally in the coupling flange 26, lies on this spherical surface.
In gleicher Weise ist der untere Teil 13 der Kolbenstange mit einer Eindrehung 27 versehen, in welche ein zweiteiliger Ring 28 eingesetzt ist. Über den Ring 28 ist ,ein Flansch 29 gelegt, der durch die Verschraubung 30 mit dem Flansch 26 die Teile 13 und 14 der Kolbenstange miteinander verbindet.In the same way, the lower part 13 of the piston rod is provided with a recess 27 into which a two-part ring 28 is inserted. A flange 29 is placed over the ring 28, which connects the parts 13 and 14 of the piston rod to one another through the screw connection 30 with the flange 26.
Die Schmierung der Gelenkkupplung 12 erfolgt durch eine Bohrung 31, durch welche der Hohlraum 34 zwischen den beiden Überwurfflanschen 26 und 29 mit dem Raum 32 der schwingenden Flüssigkeitssäule in Verbindung steht. Das Schmiermittel wird unter die 'Kugelpfanne 19 und von dort in den Raum 34 gepreßt.The articulated coupling 12 is lubricated through a bore 31, through which the cavity 34 between the two coupling flanges 26 and 29 with the space 32 of the vibrating liquid column is in communication. The lubricant is pressed under the 'ball socket 19 and from there into the space 34.
Durch die Erfindung wird ein leichtes Herausnehmen der Packung 33, -die zudem nicht geteilt zu sein braucht, ermöglicht, indem nur die Kupplung 12 gelöst und der untere Teil der Kolbenstange nach unten geschoben werden muß. Ferner wird erreicht, daß, trotzdem der Abstand zwischen dem Kolben 6 und dem Kolben 9 durch die Kupplung vergrößert worden ist, die Knicklänge der Kolbenstange kleiner geworden. ist.The invention makes it easy to remove the pack 33, -which also does not need to be divided, made possible by only the coupling 12 released and the lower part of the piston rod has to be pushed down. Further it is achieved that, despite the fact that the distance between the piston 6 and the piston 9 has been increased by the coupling, the buckling length of the piston rod is smaller become. is.
Der obere Teil 14 der Kolbenstaxlge kann sich in .der Kupplung 12 verschieben, da die Gelenkpfanne beweglich ist. Er kann sich aber auch infolge 'der kugeligen Lagerung gegenüber dem Teil 13 drehen. Somit wird die Kolbenstange nur zentrischen Beanspruchungen ausgesetzt.The upper part 14 of the piston stem can move in the coupling 12 because the joint socket is movable. However, it can also rotate relative to part 13 due to the spherical mounting. This means that the piston rod is only exposed to central loads.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES78593D DE487066C (en) | 1927-02-27 | 1927-02-27 | High pressure compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES78593D DE487066C (en) | 1927-02-27 | 1927-02-27 | High pressure compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE487066C true DE487066C (en) | 1929-12-02 |
Family
ID=7507583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES78593D Expired DE487066C (en) | 1927-02-27 | 1927-02-27 | High pressure compressor |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE487066C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720582A1 (en) * | 1977-05-07 | 1978-11-16 | Frenkel | Multistage enclosed piston compressor - has high pressure cylinders fitted to hydraulic motor housing with chambers isolated by seal from impeller pump inner chamber |
-
1927
- 1927-02-27 DE DES78593D patent/DE487066C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720582A1 (en) * | 1977-05-07 | 1978-11-16 | Frenkel | Multistage enclosed piston compressor - has high pressure cylinders fitted to hydraulic motor housing with chambers isolated by seal from impeller pump inner chamber |
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