DK131584B - One-stage centrifugal pump. - Google Patents
One-stage centrifugal pump.Info
- Publication number
- DK131584B DK131584B DK312473AA DK312473A DK131584B DK 131584 B DK131584 B DK 131584B DK 312473A A DK312473A A DK 312473AA DK 312473 A DK312473 A DK 312473A DK 131584 B DK131584 B DK 131584B
- Authority
- DK
- Denmark
- Prior art keywords
- centrifugal pump
- stage centrifugal
- stage
- pump
- centrifugal
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid 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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid 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
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/12—Geometry two-dimensional rectangular
-
- 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/12—Geometry two-dimensional rectangular
- F05B2250/121—Geometry two-dimensional rectangular square
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK312473A DK131584C (en) | 1973-06-06 | 1973-06-06 | ETTRINSCENTRIFUGALPUMPE |
FR7419410A FR2232690A1 (en) | 1973-06-06 | 1974-06-05 | Single stage centrifugal pump without volute - delivers into tangential conical bore and diffuser tube |
ES426993A ES426993A1 (en) | 1973-06-06 | 1974-06-05 | A centrifugal pump of a single stage. (Machine-translation by Google Translate, not legally binding) |
DE19742427140 DE2427140A1 (en) | 1973-06-06 | 1974-06-05 | SINGLE-STAGE CENTRIFUGAL PUMP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK312473A DK131584C (en) | 1973-06-06 | 1973-06-06 | ETTRINSCENTRIFUGALPUMPE |
Publications (2)
Publication Number | Publication Date |
---|---|
DK131584B true DK131584B (en) | 1975-08-04 |
DK131584C DK131584C (en) | 1976-01-12 |
Family
ID=8119367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK312473A DK131584C (en) | 1973-06-06 | 1973-06-06 | ETTRINSCENTRIFUGALPUMPE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2427140A1 (en) |
DK (1) | DK131584C (en) |
ES (1) | ES426993A1 (en) |
FR (1) | FR2232690A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8334146D0 (en) * | 1983-12-22 | 1984-02-01 | Lucas Ind Plc | Fuel pumps |
US6273325B1 (en) * | 1998-09-21 | 2001-08-14 | Dresser-Rand Company | Nozzle assembly and method of manufacturing same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1914919A (en) * | 1931-10-30 | 1933-06-20 | Allis Chalmers Mfg Co | Centrifugal pump |
DE1140460B (en) * | 1959-09-04 | 1962-11-29 | Henschel Werke Ag | High-speed high-pressure turbo pump of single-stage design |
-
1973
- 1973-06-06 DK DK312473A patent/DK131584C/en active
-
1974
- 1974-06-05 FR FR7419410A patent/FR2232690A1/en active Granted
- 1974-06-05 DE DE19742427140 patent/DE2427140A1/en active Pending
- 1974-06-05 ES ES426993A patent/ES426993A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES426993A1 (en) | 1976-07-16 |
DK131584C (en) | 1976-01-12 |
DE2427140A1 (en) | 1975-01-02 |
FR2232690A1 (en) | 1975-01-03 |
FR2232690B1 (en) | 1978-03-31 |
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