GB891076A - Improvements in or relating to centrifugal pumps - Google Patents
Improvements in or relating to centrifugal pumpsInfo
- Publication number
- GB891076A GB891076A GB3092/60A GB309260A GB891076A GB 891076 A GB891076 A GB 891076A GB 3092/60 A GB3092/60 A GB 3092/60A GB 309260 A GB309260 A GB 309260A GB 891076 A GB891076 A GB 891076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller
- outlets
- inlets
- space
- valve member
- 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
- 230000006903 response to temperature Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/105—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system pumps combined with multiple way valves
Abstract
891,076. Centrifugal pumps. SIBER, L. Jan. 28, 1960 [Jan. 28, 1959], No. 3092/60. Class 110 (1). [Also in Group XIII] A centrifugal pump comprises a housing with a plurality of inlets and outlets, a hollow rotary valve member with openings such that the inlets and outlets can be opened and closed with respect to the interior of the valve member, an impeller dividing the interior of the valve member into an inlet space and an outlet space, apertures in the valve member guiding the discharge from the impeller into a volute encircling the valve member, and a passage leading from the volute and capable of being opened and closed with respect to the outlet space. The centrifugal pump shown in Figs. 2, 15 and 16 comprises inlets 1, 4 and outlets 2, 3. The pump impeller h is surrounded by a cylindrical valve c formed with guide passages 12 through which the impeller discharges to a volute m. The impeller h divides the valve c into an inlet space 5, Figs. 2, 6, 16, and an outlet space 6, Figs. 2, 15, 16. Space 5 provides communication between the inlets 1, 4 and the impeller eye. Space 6 provides communication between the outlets 2, 3 and a discharge passage leading from the volute m. The valve c can be turned by a handle k (or automatically by an electric motor in response to temperature) into alternative positions giving various combinations of opening and closing of communication between the pump and the inlets and outlets. In one position, the inlet 1 is opened simultaneously to both spaces 5, 6 whereby the pump is by-passed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE891076X | 1959-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891076A true GB891076A (en) | 1962-03-07 |
Family
ID=6842692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3092/60A Expired GB891076A (en) | 1959-01-28 | 1960-01-28 | Improvements in or relating to centrifugal pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB891076A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753570A (en) * | 1986-10-14 | 1988-06-28 | Whirlpool Corporation | Bidirectional pump with diaphragm operated valve for dishwasher |
GB2308158A (en) * | 1995-12-13 | 1997-06-18 | Daewoo Electronics Co Ltd | Pump with switching valve |
WO2009070565A1 (en) * | 2007-11-29 | 2009-06-04 | Cooper-Standard Automotive Inc. | Integrated pump and valve |
GB2462930A (en) * | 2008-08-29 | 2010-03-03 | Interpet Ltd | Water pump housing |
CN102889243A (en) * | 2011-07-19 | 2013-01-23 | Ksb股份公司 | Fluid-diversion structure member with pump and accessories |
EP2378127A3 (en) * | 2010-04-16 | 2018-03-07 | KSB SE & Co. KGaA | Flow guiding component with pump and fitting |
US20230400037A1 (en) * | 2022-06-08 | 2023-12-14 | Cooper-Standard Automotive Inc | Multiport fluid pump with integrated valve |
-
1960
- 1960-01-28 GB GB3092/60A patent/GB891076A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753570A (en) * | 1986-10-14 | 1988-06-28 | Whirlpool Corporation | Bidirectional pump with diaphragm operated valve for dishwasher |
GB2308158A (en) * | 1995-12-13 | 1997-06-18 | Daewoo Electronics Co Ltd | Pump with switching valve |
US5713729A (en) * | 1995-12-13 | 1998-02-03 | Daewoo Electronics Co., Ltd. | Pump having a three-way valve |
GB2308158B (en) * | 1995-12-13 | 1999-08-11 | Daewoo Electronics Co Ltd | Pump having a three-way valve |
WO2009070565A1 (en) * | 2007-11-29 | 2009-06-04 | Cooper-Standard Automotive Inc. | Integrated pump and valve |
GB2462930A (en) * | 2008-08-29 | 2010-03-03 | Interpet Ltd | Water pump housing |
GB2462930B (en) * | 2008-08-29 | 2012-12-12 | Interpet Ltd | Housing for water pumping apparatus |
EP2378127A3 (en) * | 2010-04-16 | 2018-03-07 | KSB SE & Co. KGaA | Flow guiding component with pump and fitting |
CN102889243A (en) * | 2011-07-19 | 2013-01-23 | Ksb股份公司 | Fluid-diversion structure member with pump and accessories |
CN102889243B (en) * | 2011-07-19 | 2016-08-03 | Ksb股份公司 | There is the structure member of the delivery fluid of pump and accessory |
US20230400037A1 (en) * | 2022-06-08 | 2023-12-14 | Cooper-Standard Automotive Inc | Multiport fluid pump with integrated valve |
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