GB405121A - Improvements in or relating to priming devices for pumps - Google Patents
Improvements in or relating to priming devices for pumpsInfo
- Publication number
- GB405121A GB405121A GB5197/33A GB519733A GB405121A GB 405121 A GB405121 A GB 405121A GB 5197/33 A GB5197/33 A GB 5197/33A GB 519733 A GB519733 A GB 519733A GB 405121 A GB405121 A GB 405121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- main
- pumps
- relating
- priming
- 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
- F04D13/046—Units comprising pumps and their driving means the pump being fluid driven the fluid driving means being a hydraulic motor of the positive displacement type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
405,121. Centrifugal pumps. TAMINI, M., 2, Via Guastalla, Milan, Italy. Feb. 20, 1933, No. 5197. Convention date, Feb. 22, 1932. [Class 110 (i).] A priming pump H in the suction pipe B of a main pump A is driven by a centrifugal pump D and a turbine F. The actuating fluid, water, oil or air, passes down the conduits E1, E2 and returns through the conduits G, G1. The working fluid of the main pump A is pumped into the suction pipe B, through a valve M, until the pump A is primed. The first valve N is then opened and the main portion of the fluid pumped, passes round the priming pump. The pump D may be a separate unit and may be cut out of operation when the main pump is primed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT405121X | 1932-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB405121A true GB405121A (en) | 1934-02-01 |
Family
ID=11249894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5197/33A Expired GB405121A (en) | 1932-02-22 | 1933-02-20 | Improvements in or relating to priming devices for pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB405121A (en) |
-
1933
- 1933-02-20 GB GB5197/33A patent/GB405121A/en not_active Expired
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