MX9709562A - Metodo para controlar el funcionamiento de una combinacion de bomba centrifuga y bomba al vacio, y bomba cetrifuga separadora de gas. - Google Patents
Metodo para controlar el funcionamiento de una combinacion de bomba centrifuga y bomba al vacio, y bomba cetrifuga separadora de gas.Info
- Publication number
- MX9709562A MX9709562A MX9709562A MX9709562A MX9709562A MX 9709562 A MX9709562 A MX 9709562A MX 9709562 A MX9709562 A MX 9709562A MX 9709562 A MX9709562 A MX 9709562A MX 9709562 A MX9709562 A MX 9709562A
- Authority
- MX
- Mexico
- Prior art keywords
- centrifugal pump
- gas
- pump
- controlling
- function
- Prior art date
Links
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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/13—Kind or type mixed, e.g. two-phase fluid
- F05B2210/132—Pumps with means for separating and evacuating the gaseous phase
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
La presente invencion se refiere a un método para controlar el funcionamiento de una combinacion de bomba centrífuga y bomba al vacío, y una bomba centrífuga separadora de gas. El método de conformidad con la invencion se caracteriza porque el paso de gas en el ducto de salida de gas entre la bomba centrífuga y la bomba al vacío es controlado por un miembro que restringe el paso.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI952752 | 1995-06-05 | ||
FI952752A FI103295B1 (fi) | 1995-06-05 | 1995-06-05 | Menetelmä keskipakopumppu-tyhjöpumppu-kombinaation toiminnan säätämiseksi ja kaasua erottava keskipakopumppu |
US928195P | 1995-12-27 | 1995-12-27 | |
US009281 | 1995-12-27 | ||
US08/784,074 US5842833A (en) | 1995-06-05 | 1997-01-17 | Gas separation control in a centrifugal pump vacuum pump |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9709562A true MX9709562A (es) | 1998-10-31 |
MXPA97009562A MXPA97009562A (es) | 1999-01-11 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
JP3959113B2 (ja) | 2007-08-15 |
US5842833A (en) | 1998-12-01 |
DE69617421T2 (de) | 2002-07-18 |
ATE209755T1 (de) | 2001-12-15 |
NO309494B1 (no) | 2001-02-05 |
FI109613B (fi) | 2002-09-13 |
RU2138689C1 (ru) | 1999-09-27 |
CN1192800A (zh) | 1998-09-09 |
PT830511E (pt) | 2002-04-29 |
PL179863B1 (pl) | 2000-11-30 |
AU704081B2 (en) | 1999-04-15 |
JP2001525898A (ja) | 2001-12-11 |
SK164697A3 (en) | 1998-05-06 |
FI974378A0 (fi) | 1997-12-01 |
ES2168485T3 (es) | 2002-06-16 |
CZ381697A3 (cs) | 1999-06-16 |
AU5821696A (en) | 1996-12-24 |
FI974378A (fi) | 1997-12-01 |
NO975613D0 (no) | 1997-12-04 |
NO975613L (no) | 1998-01-27 |
EP0830511A1 (en) | 1998-03-25 |
SK281044B6 (sk) | 2000-11-07 |
EP0830511B1 (en) | 2001-11-28 |
BR9608930A (pt) | 1999-06-15 |
NZ308546A (en) | 1999-07-29 |
WO1996039583A1 (en) | 1996-12-12 |
CZ288618B6 (cs) | 2001-08-15 |
DE69617421D1 (de) | 2002-01-10 |
PL323724A1 (en) | 1998-04-14 |
CN1080392C (zh) | 2002-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
PD | Change of proprietorship |
Owner name: SULZER PUMPEN AG.* |