GB410322A - Pump assemblies - Google Patents
Pump assembliesInfo
- Publication number
- GB410322A GB410322A GB15720/33A GB1572033A GB410322A GB 410322 A GB410322 A GB 410322A GB 15720/33 A GB15720/33 A GB 15720/33A GB 1572033 A GB1572033 A GB 1572033A GB 410322 A GB410322 A GB 410322A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearings
- motor
- lubricant
- pipe
- pump
- 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
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
- F04D29/06—Lubrication
- F04D29/061—Lubrication 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
410,322. Pumping-sets. MORAN, D. J., Lincoln Building, East 42nd Street, New York, and BENNETT, E. O., Ponca City, Oklahoma, both in U.S.A. May 31, 1933, No. 15720. [Class 110 (i).] A centrifugal pump 5 is driven by an electric motor 9 through a coupling 12, the motor and coupling being surrounded by the annular passage 13 through which cooling liquid flows on its way to the pump. The apparatus is shown connected in the pipe line 1, 7 and an oil pump 21 on the motor shaft circulates lubricant from the sump 20 to the bearings by pipes 22, 25 which pass through the cooling fluid. The lubricant returns to the sump 20 by the pipe 26. In a modification the motor is not included in the pipe line, but has a casing closed by end plates carrying the bearings. The pipe 22 which conveys the lubricant to the bearings is located in a cooling jacket supplied with the pumped liquid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15720/33A GB410322A (en) | 1933-05-31 | 1933-05-31 | Pump assemblies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15720/33A GB410322A (en) | 1933-05-31 | 1933-05-31 | Pump assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB410322A true GB410322A (en) | 1934-05-17 |
Family
ID=10064268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15720/33A Expired GB410322A (en) | 1933-05-31 | 1933-05-31 | Pump assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB410322A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009449A1 (en) * | 1978-09-22 | 1980-04-02 | Societe Electro-Hydraulique Seh | Bearing for ambivalent centrifugal pump |
EP0163126A1 (en) * | 1984-05-02 | 1985-12-04 | Pompe Ing. Calella S.p.A. | Electric pumping device |
CN105164423A (en) * | 2012-12-20 | 2015-12-16 | 苏尔寿管理有限公司 | Multiphase pump with separator, wherein the process fluid lubricates and cools the pump |
-
1933
- 1933-05-31 GB GB15720/33A patent/GB410322A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009449A1 (en) * | 1978-09-22 | 1980-04-02 | Societe Electro-Hydraulique Seh | Bearing for ambivalent centrifugal pump |
FR2436898A1 (en) * | 1978-09-22 | 1980-04-18 | Materiel Telephonique | AMBIVALENT CENTRIFUGAL PUMP |
EP0163126A1 (en) * | 1984-05-02 | 1985-12-04 | Pompe Ing. Calella S.p.A. | Electric pumping device |
CN105164423A (en) * | 2012-12-20 | 2015-12-16 | 苏尔寿管理有限公司 | Multiphase pump with separator, wherein the process fluid lubricates and cools the pump |
US10066635B2 (en) | 2012-12-20 | 2018-09-04 | Sulzer Management Ag | Multiphase pump |
US10890193B2 (en) | 2012-12-20 | 2021-01-12 | Sulzer Management Ag | Multiphase pump |
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