AT66623B - Tube cooler for multi-stage gas compressors. - Google Patents
Tube cooler for multi-stage gas compressors.Info
- Publication number
- AT66623B AT66623B AT66623DA AT66623B AT 66623 B AT66623 B AT 66623B AT 66623D A AT66623D A AT 66623DA AT 66623 B AT66623 B AT 66623B
- Authority
- AT
- Austria
- Prior art keywords
- gas compressors
- stage gas
- tube cooler
- legs
- stage
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
<Desc/Clms Page number 1>
Röhrenkühler für mehrstuf ige Gasverdichter.
Zur Rückkühlung des Gases zwischen den einzelnen Verdichtungsstufen mehrstufiger Gasverdichter verwendet man Röhrenzwischenkühler, bei zweistufigen einen, bei dreistufigen
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diese erheblich. Bildet man in bekannter Weise die Kühler als Schlangenkühler aus und baut sie in einen gemeinsamen, offenen Wasserbehälter ein, so wird diese Bauart für grosse Leistungen sehr teuer, weil mehrere Schlangen parallelgeschaltet werden müssen. Der Kühler nimmt einen grossen Raum ein, so dass eine derartige Vereinigung keine Vorteile gegenüber der Verwendung mehrerer getrennter Kühler bietet.
Wie in den Fig. 1 und 2 der Zeichnung dargestellt, bilden nun nach der Erfindung die geradlinigen Kühlrohre k, b die Schenkel von zwei Gruppen kreuzförmig gegeneinander versetzter und zwischeneinandergreifender U-förmig gebogener Rohre.
Sie sind von einem das Kühlwasser aufnehmenden Mantel d umschlossen. Das Kühlmittel tritt durch den Kanal e in den Kühlmantel d ein und verlässt diesen durch den Stutzen/. Das Gas gelangt nach der ersten Verdichtungsstufe in den Raum a und strömt sodann durch die Rohre b in den Raum c über. Von hier aus nimmt es seinen Weg zur zweiten Verdichtungsstufe, wo es weiter verdichtet wird.
Hierauf wird es der Bohrung g und der Aussparung ! im Boden h zugeführt und gelangt durch die Rohre k zur Aussparung ! und in den Auslassstutzeil
Die Rohre lassen zwischen sich einen Kernraum für das Kühlmittel frei, das sich somit in sternförmigen Strahlen aus dem mittleren Kernraume durch die Zwischenräume zwischen den geraden Schenkeln der U-förmig gebogenen Kühlrohre verteilen und mit kräftigen Wirbeln gegen die gebogenen Stellen an den Schenkelwurzeln treffen muss, wo auch das zu kühlende Mittel durch die Wirkung der Fliehkraft kräftig durcheinander gewirbelt wird. Nach der
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Tube cooler for multi-stage gas compressors.
Tube intercoolers are used to recool the gas between the individual compression stages of multi-stage gas compressors, one for two-stage and one for three-stage
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this considerably. If the cooler is designed as a coil cooler in a known manner and installed in a common, open water tank, this type of construction is very expensive for high outputs because several coils have to be connected in parallel. The cooler takes up a large amount of space, so that such a combination offers no advantages over the use of several separate coolers.
As shown in FIGS. 1 and 2 of the drawing, according to the invention, the rectilinear cooling tubes k, b form the legs of two groups of U-shaped bent tubes which are cross-staggered and interdigitated.
They are enclosed by a jacket d that absorbs the cooling water. The coolant enters the cooling jacket d through the channel e and leaves it through the nozzle /. After the first compression stage, the gas enters space a and then flows through pipes b into space c. From here it takes its way to the second compression stage, where it is further compressed.
Then it becomes the hole g and the recess! in the bottom h and passes through the pipes k to the recess! and in the outlet connector
The tubes leave a core space free between them for the coolant, which must therefore be distributed in star-shaped jets from the central core space through the spaces between the straight legs of the U-shaped curved cooling tubes and hit the curved points at the leg roots with powerful eddies, where the medium to be cooled is swirled around by the effect of centrifugal force. After
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE66623X | 1911-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT66623B true AT66623B (en) | 1914-09-10 |
Family
ID=5633521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT66623D AT66623B (en) | 1911-08-19 | 1912-08-16 | Tube cooler for multi-stage gas compressors. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT66623B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE945395C (en) * | 1953-12-05 | 1956-07-05 | Maschb Ag Balcke | Tube heat exchanger for heating two media by a third medium in separate tube bundles |
| DE1012613B (en) * | 1953-03-19 | 1957-07-25 | Foster Wheeler Ltd | Tube heat exchanger |
-
1912
- 1912-08-16 AT AT66623D patent/AT66623B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012613B (en) * | 1953-03-19 | 1957-07-25 | Foster Wheeler Ltd | Tube heat exchanger |
| DE945395C (en) * | 1953-12-05 | 1956-07-05 | Maschb Ag Balcke | Tube heat exchanger for heating two media by a third medium in separate tube bundles |
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