DE85418C - - Google Patents
Info
- Publication number
- DE85418C DE85418C DENDAT85418D DE85418DA DE85418C DE 85418 C DE85418 C DE 85418C DE NDAT85418 D DENDAT85418 D DE NDAT85418D DE 85418D A DE85418D A DE 85418DA DE 85418 C DE85418 C DE 85418C
- Authority
- DE
- Germany
- Prior art keywords
- fan
- centrifugal pump
- ring
- impeller
- slide
- 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 description 3
- 230000003247 decreasing Effects 0.000 description 1
- 230000001105 regulatory Effects 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
-
- 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
- F04D29/2205—Conventional flow pattern
- F04D29/2211—More than one set of flow passages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE85418C true DE85418C (zh) |
Family
ID=357565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT85418D Active DE85418C (zh) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE85418C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529929A (en) * | 1946-11-23 | 1950-11-14 | Twin Disc Clutch Co | Blade blocks in hydraulic couplings |
US2626743A (en) * | 1948-09-16 | 1953-01-27 | Elmore J Sanders | Air displacement rotor |
US5192193A (en) * | 1991-06-21 | 1993-03-09 | Ingersoll-Dresser Pump Company | Impeller for centrifugal pumps |
US6558490B2 (en) | 1997-10-06 | 2003-05-06 | Smyth Companies, Inc. | Method for applying labels to products |
-
0
- DE DENDAT85418D patent/DE85418C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529929A (en) * | 1946-11-23 | 1950-11-14 | Twin Disc Clutch Co | Blade blocks in hydraulic couplings |
US2626743A (en) * | 1948-09-16 | 1953-01-27 | Elmore J Sanders | Air displacement rotor |
US5192193A (en) * | 1991-06-21 | 1993-03-09 | Ingersoll-Dresser Pump Company | Impeller for centrifugal pumps |
US6558490B2 (en) | 1997-10-06 | 2003-05-06 | Smyth Companies, Inc. | Method for applying labels to products |
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