ES2634207T3 - Bomba de émbolo giratorio y semicasco de carcasa para esta bomba - Google Patents
Bomba de émbolo giratorio y semicasco de carcasa para esta bomba Download PDFInfo
- Publication number
- ES2634207T3 ES2634207T3 ES11785394.5T ES11785394T ES2634207T3 ES 2634207 T3 ES2634207 T3 ES 2634207T3 ES 11785394 T ES11785394 T ES 11785394T ES 2634207 T3 ES2634207 T3 ES 2634207T3
- Authority
- ES
- Spain
- Prior art keywords
- pump
- housing
- rotary piston
- half shell
- shell hull
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2250/00—Geometry
- F04C2250/30—Geometry of the stator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Bomba de émbolo giratorio para el transporte de un medio fluido con contenido de sólidos, con una entrada y una salida respectivamente para el medio a transportar, con una carcasa de bomba (1) y dos émbolos giratorios (7), dispuestos en la carcasa de bomba (1), con paletas de émbolo giratorio que engranan una en otra, presentando la carcasa de bomba (1) dos semicascos de carcasa (3) opuestos entre sí que cierran la carcasa de bomba (1) de manera hermética a fluidos, caracterizada por que los semicascos de carcasa (3) están configurados con una doble pared.
Description
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010015439U DE202010015439U1 (de) | 2010-11-16 | 2010-11-16 | Drehkolbenpumpe und Gehäuse-Halbschale für selbige |
DE202010015439U | 2010-11-16 | ||
PCT/EP2011/070229 WO2012066026A2 (de) | 2010-11-16 | 2011-11-16 | Drehkolbenpumpe und gehäuse-halbschale für selbige |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2634207T3 true ES2634207T3 (es) | 2017-09-27 |
Family
ID=45001741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES11785394.5T Active ES2634207T3 (es) | 2010-11-16 | 2011-11-16 | Bomba de émbolo giratorio y semicasco de carcasa para esta bomba |
Country Status (11)
Country | Link |
---|---|
US (1) | US9702362B2 (es) |
EP (1) | EP2640976B1 (es) |
CN (1) | CN103299078B (es) |
BR (1) | BR112013011939B1 (es) |
DE (1) | DE202010015439U1 (es) |
DK (1) | DK2640976T3 (es) |
ES (1) | ES2634207T3 (es) |
PL (1) | PL2640976T3 (es) |
PT (1) | PT2640976T (es) |
SI (1) | SI2640976T1 (es) |
WO (1) | WO2012066026A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014001511U1 (de) | 2014-02-20 | 2015-05-21 | Hugo Vogelsang Maschinenbau Gmbh | Einbringvorrichtung für Mehrschichtdüngung |
DE102021133396A1 (de) * | 2021-12-16 | 2023-06-22 | B.Braun Avitum Ag | Verfahren zum Herstellen einer Pumpe |
DE102023101863A1 (de) | 2023-01-26 | 2024-08-01 | KSB SE & Co. KGaA | Kanalstruktur im Drehkolbengehäuse |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1590964A (en) * | 1925-07-14 | 1926-06-29 | Edward T Street | Pump |
US3011445A (en) * | 1957-11-13 | 1961-12-05 | Robbin & Myers Inc | Helical gear pump with by-pass |
SE302815B (es) * | 1965-01-13 | 1968-08-05 | Svenska Rotor Maskiner Ab | |
DE2331917A1 (de) * | 1973-06-22 | 1975-01-23 | Hohenzollern Huettenverwalt | Pumpaggregat |
GB1434566A (en) | 1973-10-01 | 1976-05-05 | Dobo A E De | Rotary piston internal combustion engine with multi-explosion chambers |
DE3579463D1 (de) * | 1985-12-19 | 1990-10-04 | Gerhard Eckart | Drehkolbenpumpe zur foerderung von guelle oder dgl. |
DE3709912A1 (de) * | 1987-03-26 | 1988-10-06 | Vogelsang Hugo Fass Masch | Vorrichtung zum verteilen von inhomogenen fluessigkeiten, insbesondere guelle |
JP2691168B2 (ja) * | 1988-09-05 | 1997-12-17 | 株式会社宇野澤組鐵工所 | 冷却水路を内蔵する逆流冷却式多段ロータリー形真空ポンプ |
DE4134853C1 (es) * | 1991-05-22 | 1992-11-12 | Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De | |
DE69610352T2 (de) | 1995-04-19 | 2001-05-17 | Ebara Corp., Tokio/Tokyo | Mehrstufige Verdrängungsvakuumpumpe |
DE19628781A1 (de) * | 1996-07-17 | 1998-01-22 | Voith Turbo Kg | Pumpaggregat mit einer Antriebskühlung mittels der zu fördernden Flüssigkeit |
JPH10318168A (ja) * | 1997-05-22 | 1998-12-02 | T D Giken:Kk | 容積移送型ポンプ |
FR2813104B1 (fr) * | 2000-08-21 | 2002-11-29 | Cit Alcatel | Joint etancheite pour pompe a vide |
CN2646421Y (zh) * | 2003-10-10 | 2004-10-06 | 沈阳市工业泵厂(有限公司) | 旋转活塞式输油泵 |
DE102004037561A1 (de) | 2004-08-03 | 2006-03-16 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe |
DE102005017575A1 (de) | 2004-08-05 | 2006-03-16 | Börger GmbH | Drehkolbenpumpe mit einem Pumpengehäuse und zwei zweiflügeligen Drehkolben |
GB2429751A (en) | 2005-08-31 | 2007-03-07 | Alfa Laval Corp Ab | Axially removable flanged wearplate for lobe pump |
DE102007054544A1 (de) | 2006-11-29 | 2008-06-05 | Hugo Vogelsang Maschinenbau Gmbh | Drehkolbenpumpe |
GB0719394D0 (en) * | 2007-10-04 | 2007-11-14 | Edwards Ltd | A multi stage clam shell vacuum pump |
US8215014B2 (en) * | 2007-10-31 | 2012-07-10 | Moyno, Inc. | Method for making a stator |
DE102011000732B3 (de) * | 2011-02-15 | 2012-08-09 | Roediger Vacuum Gmbh | Drehkolbenpumpe |
-
2010
- 2010-11-16 DE DE202010015439U patent/DE202010015439U1/de not_active Expired - Lifetime
-
2011
- 2011-11-16 PL PL11785394T patent/PL2640976T3/pl unknown
- 2011-11-16 DK DK11785394.5T patent/DK2640976T3/en active
- 2011-11-16 SI SI201131246T patent/SI2640976T1/sl unknown
- 2011-11-16 US US13/885,400 patent/US9702362B2/en active Active
- 2011-11-16 ES ES11785394.5T patent/ES2634207T3/es active Active
- 2011-11-16 WO PCT/EP2011/070229 patent/WO2012066026A2/de active Application Filing
- 2011-11-16 PT PT117853945T patent/PT2640976T/pt unknown
- 2011-11-16 EP EP11785394.5A patent/EP2640976B1/de active Active
- 2011-11-16 CN CN201180055090.9A patent/CN103299078B/zh active Active
- 2011-11-16 BR BR112013011939-0A patent/BR112013011939B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20130236348A1 (en) | 2013-09-12 |
DE202010015439U1 (de) | 2012-02-17 |
SI2640976T1 (sl) | 2017-10-30 |
PT2640976T (pt) | 2017-08-21 |
DK2640976T3 (en) | 2017-07-31 |
US9702362B2 (en) | 2017-07-11 |
CN103299078B (zh) | 2016-04-20 |
WO2012066026A2 (de) | 2012-05-24 |
BR112013011939B1 (pt) | 2021-01-05 |
CN103299078A (zh) | 2013-09-11 |
BR112013011939A2 (pt) | 2016-11-01 |
EP2640976B1 (de) | 2017-05-17 |
PL2640976T3 (pl) | 2017-10-31 |
EP2640976A2 (de) | 2013-09-25 |
WO2012066026A3 (de) | 2013-06-20 |
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