DE235397C - - Google Patents
Info
- Publication number
- DE235397C DE235397C DENDAT235397D DE235397DA DE235397C DE 235397 C DE235397 C DE 235397C DE NDAT235397 D DENDAT235397 D DE NDAT235397D DE 235397D A DE235397D A DE 235397DA DE 235397 C DE235397 C DE 235397C
- Authority
- DE
- Germany
- Prior art keywords
- channel
- air
- reversing
- annular
- centrifugal
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/706—Humidity separation
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft einen Abscheider für das Kondenswasser, das bei Kreiselverdichtern mit dem Luftstrom von einer Stufe zur andern mitgerissen zum Verrosten der Metallteile Veranlassung gibt und zu seiner Bewegung in dem Luftstrom unnötigerweise Arbeit der Antriebsmaschine verbraucht. The present invention relates to a separator for the condensed water that is in Centrifugal compressors with the air flow from one stage to the other carried away to rust causing metal parts and causing it to move unnecessarily in the air stream Work of the prime mover consumed.
Diesem doppelten Mangel soll der neueThe new
ίο Kondenswasserableiter abhelfen, welcher in der Zeichnung im Vertikalschnitt dargestellt ist.ίο Help the condensation drain which is in the Drawing is shown in vertical section.
Bei der gezeichneten Ausführungsform wirdIn the embodiment shown,
der verdichtete Wasserdampf an passender Stelle aus dem Luftstrom abgeschieden und kann von Zeit zu Zeit nach außen abgelassen oder entfernt werden. Die Abscheidung wird zweckmäßig in derjenigen Stufe des Kompressors vorgenommen, in der die Lufttemperatur sehr gering ist, d. h. also zweckmäßig nach einem Zwischenkühler.the compressed water vapor is separated from the air stream at a suitable point and can be drained to the outside or removed from time to time. The deposition is expediently carried out in that stage of the compressor in which the air temperature is very low, i. H. so expediently after an intercooler.
Zur Ableitung dient bei der vorliegenden Ausführungsform ein umlaufender ringförmiger Vorsprung e, welcher den Umkehrkanal c, durch welchen die Luft aus dem Diffusor b in den Rückkehrkanal d überströmt, in zwei ungleiche Ringräume teilt, von denen der Kanal f das ausgeschleuderte Kondenswasser aufnimmt. Tritt nämlich die Luft aus dem Kompressorrade β aus, so werden die ausgeschiedenen Wassertropfen infolge ihrer spezifisch größeren Masse nach außen geschleudert ; indem sich die Tropfen an der Außenwand des Umkehrkanals c entlang bewegen, gelangen sie schließlich in den Ringkanal f, wo der Ansatz e ein Weiterwandern verhindert. In the present embodiment, a circumferential annular projection e is used for drainage, which divides the reversing channel c, through which the air flows from the diffuser b into the return channel d , into two unequal annular spaces, from which the channel f receives the condensed water that is thrown out. Namely, if the air emerges from the compressor wheel β, the excreted water droplets are thrown outwards due to their specific greater mass; in that the drops move along the outer wall of the reversing channel c, they finally get into the annular channel f, where the extension e prevents them from migrating further.
Die leichtere Luft dagegen wird ungehindert durch den Umkehrkanal c von dem Diffusor b nach dem Rückkehrkanal d überströmen. The lighter air, on the other hand, flows unhindered through the reversing channel c from the diffuser b to the return channel d.
Das in dem ringförmigen Sammelkanal f angesammelte Wasser kann zeitweise durch den Zapfhahn g oder in sonst geeigneter Weise abgelassen werden.The water that has collected in the annular collecting channel f can temporarily be drained off through the tap g or in any other suitable manner.
Das Kondenswasser braucht nun nicht mehr auf jeder Stufe von neuem auf höhere Geschwindigkeit gebracht zu werden, so daß die zu seiner Bewegung erforderliche Energie gespart wird; andererseits wird einem Durchrosten der inneren Eisenteile vorgebeugt.The condensation water no longer needs a higher speed at each stage to be brought so that the energy required for its movement is saved; on the other hand there is rusting through the inner iron parts prevented.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE235397C true DE235397C (en) |
Family
ID=495173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT235397D Active DE235397C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE235397C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2814434A (en) * | 1952-11-07 | 1957-11-26 | Mcculloch Motors Corp | Diffuser |
| DE1300623B (en) * | 1959-10-06 | 1969-08-07 | Danieels Warmte En Kunststofte | Housing made of plastic for a centrifugal fan |
| FR2774137A1 (en) * | 1998-01-28 | 1999-07-30 | Inst Francais Du Petrole | Device for compressing humid gas with a liquid and a gas phase |
| CN102612601A (en) * | 2009-11-11 | 2012-07-25 | 西门子公司 | Intermediate floor for a radial turbine engine |
| EP3364045A4 (en) * | 2015-11-30 | 2018-11-07 | Mitsubishi Heavy Industries Compressor Corporation | Multi-stage centrifugal compressor |
-
0
- DE DENDAT235397D patent/DE235397C/de active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2814434A (en) * | 1952-11-07 | 1957-11-26 | Mcculloch Motors Corp | Diffuser |
| DE1300623B (en) * | 1959-10-06 | 1969-08-07 | Danieels Warmte En Kunststofte | Housing made of plastic for a centrifugal fan |
| FR2774137A1 (en) * | 1998-01-28 | 1999-07-30 | Inst Francais Du Petrole | Device for compressing humid gas with a liquid and a gas phase |
| US6273674B1 (en) | 1998-01-28 | 2001-08-14 | Institut Francais Du Petrole | Wet gas compression device comprising an integrated compression/separation stage |
| CN102612601A (en) * | 2009-11-11 | 2012-07-25 | 西门子公司 | Intermediate floor for a radial turbine engine |
| CN102612601B (en) * | 2009-11-11 | 2014-12-24 | 西门子公司 | Intermediate floor for a radial turbine engine |
| US8967954B2 (en) | 2009-11-11 | 2015-03-03 | Siemens Aktiengesellschaft | Intermediate floor for a radial turbine engine |
| EP3364045A4 (en) * | 2015-11-30 | 2018-11-07 | Mitsubishi Heavy Industries Compressor Corporation | Multi-stage centrifugal compressor |
| US10851803B2 (en) | 2015-11-30 | 2020-12-01 | Mitsubishi Heavy Industries Compressor Corporation | Multi-stage centrifugal compressor |
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