CA1146809A - Impeller - Google Patents
ImpellerInfo
- Publication number
- CA1146809A CA1146809A CA000350663A CA350663A CA1146809A CA 1146809 A CA1146809 A CA 1146809A CA 000350663 A CA000350663 A CA 000350663A CA 350663 A CA350663 A CA 350663A CA 1146809 A CA1146809 A CA 1146809A
- Authority
- CA
- Canada
- Prior art keywords
- vane
- impeller
- channel
- pump
- axis
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
- F04D29/225—Channel wheels, e.g. one blade or one flow channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sink And Installation For Waste Water (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7903729-7 | 1979-04-27 | ||
| SE7903729A SE426976B (sv) | 1979-04-27 | 1979-04-27 | Skovelhjul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1146809A true CA1146809A (en) | 1983-05-24 |
Family
ID=20337920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000350663A Expired CA1146809A (en) | 1979-04-27 | 1980-04-25 | Impeller |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS55160195A (pm) |
| CA (1) | CA1146809A (pm) |
| DE (1) | DE3015188A1 (pm) |
| FI (1) | FI800864A7 (pm) |
| FR (1) | FR2455197A1 (pm) |
| GB (1) | GB2054748B (pm) |
| IT (1) | IT1193387B (pm) |
| NL (1) | NL8002322A (pm) |
| SE (1) | SE426976B (pm) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE444970B (sv) * | 1982-10-11 | 1986-05-20 | Flygt Ab | Centrifugalpumphjul fremst avsett for pumpning av flytande medier innehallande fororeningar |
| FI73501C (fi) * | 1984-06-06 | 1987-10-09 | Sarlin Ab Oy E | Loephjul vid en pump. |
| JPH0641757B2 (ja) * | 1985-05-01 | 1994-06-01 | 株式会社鷺宮製作所 | 排水ポンプ |
| DE3615686A1 (de) * | 1986-05-09 | 1987-11-12 | Klein Schanzlin & Becker Ag | Kanalrad fuer kreiselpumpen |
| SE461996B (sv) * | 1988-09-14 | 1990-04-23 | Flygt Ab | Slutet loephjul foer pumpar, kompressorer, flaektar etc av centrifugal- eller halvaxiell typ |
| JPH07117076B2 (ja) * | 1989-05-26 | 1995-12-18 | 太平洋機工株式会社 | ウオータジェット推進機のためのターボ型ポンプ用羽根車およびこの羽根車を有するターボ型ポンプ |
| US6837684B2 (en) | 2002-10-25 | 2005-01-04 | Grundfos Management A/S | Pump impeller |
| US10544693B2 (en) | 2016-06-15 | 2020-01-28 | Honeywell International Inc. | Service routing configuration for a gas turbine engine diffuser system |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR525666A (fr) * | 1919-10-20 | 1921-09-26 | John Stanley Hazell | Perfectionnements aux pompes centrifuges |
| US1470607A (en) * | 1922-11-03 | 1923-10-16 | Unchokeable Pump Ltd | Impeller for centrifugal pumps |
| DE457204C (de) * | 1923-05-28 | 1928-03-10 | Bucher Guyer Fa | Kreiselpumpe mit einem rohrkruemmeraehnlichen Hohlfluegel zur Foerderung von feste Stoffe enthaltenden Fluessigkeiten, insbesondere Jauche |
| US1754992A (en) * | 1926-12-06 | 1930-04-15 | American Well Works | Centrifugal pump |
| GB377370A (en) * | 1931-06-05 | 1932-07-28 | Harland Engineering Co Ltd | Improvements relating to centrifugal sewage pumps |
| CH189936A (de) * | 1936-01-18 | 1937-03-31 | Bucher Guyer Ag Masch | Kreiselpumpe zum Fördern von Gülle, Schlammwasser und dergleichen. |
| US2272469A (en) * | 1939-12-23 | 1942-02-10 | Chicago Pump Co | Centrifugal pump |
| US2655868A (en) * | 1947-09-08 | 1953-10-20 | Fairbanks Morse & Co | Bladeless pump impeller |
| US2741992A (en) * | 1950-04-10 | 1956-04-17 | Fairbanks Morse & Co | Bladeless impeller balance means |
| DE1126250B (de) * | 1954-03-25 | 1962-03-22 | Emil Julius Ask | Kreiselpumpe mit einem Laufrad, dessen Schaufelkanaele nach dem Umfang hin in ihrer lichten Weite abnehmen |
| US2853019A (en) * | 1954-09-01 | 1958-09-23 | New York Air Brake Co | Balanced single passage impeller pump |
| US3082695A (en) * | 1959-06-15 | 1963-03-26 | Klein Schanzlin & Becker Ag | Impellers, especially single vane impellers for rotary pumps |
| FR1274289A (fr) * | 1960-11-29 | 1961-10-20 | Pompe centrifuge comportant un rotor à conduit unique | |
| US3234887A (en) * | 1963-01-05 | 1966-02-15 | Flygts Pumpar Ab | Impeller, particularly with one or more channels |
| US3732032A (en) * | 1971-02-16 | 1973-05-08 | Baggers Ltd | Centrifugal pumps |
-
1979
- 1979-04-27 SE SE7903729A patent/SE426976B/sv not_active IP Right Cessation
-
1980
- 1980-03-20 FI FI800864A patent/FI800864A7/fi not_active Application Discontinuation
- 1980-04-19 DE DE19803015188 patent/DE3015188A1/de not_active Ceased
- 1980-04-22 NL NL8002322A patent/NL8002322A/nl not_active Application Discontinuation
- 1980-04-24 GB GB8013566A patent/GB2054748B/en not_active Expired
- 1980-04-24 IT IT21666/80A patent/IT1193387B/it active
- 1980-04-24 JP JP5364780A patent/JPS55160195A/ja active Granted
- 1980-04-25 FR FR8009319A patent/FR2455197A1/fr active Granted
- 1980-04-25 CA CA000350663A patent/CA1146809A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128234B2 (pm) | 1989-06-01 |
| FR2455197B1 (pm) | 1984-04-13 |
| JPS55160195A (en) | 1980-12-12 |
| FI800864A7 (fi) | 1981-01-01 |
| IT8021666A0 (it) | 1980-04-24 |
| SE7903729L (sv) | 1980-10-28 |
| DE3015188A1 (de) | 1980-10-30 |
| GB2054748A (en) | 1981-02-18 |
| NL8002322A (nl) | 1980-10-29 |
| IT1193387B (it) | 1988-06-15 |
| FR2455197A1 (fr) | 1980-11-21 |
| GB2054748B (en) | 1983-03-23 |
| SE426976B (sv) | 1983-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |