GB201212213D0 - Improvements in pump assemblies - Google Patents
Improvements in pump assembliesInfo
- Publication number
- GB201212213D0 GB201212213D0 GB201212213A GB201212213A GB201212213D0 GB 201212213 D0 GB201212213 D0 GB 201212213D0 GB 201212213 A GB201212213 A GB 201212213A GB 201212213 A GB201212213 A GB 201212213A GB 201212213 D0 GB201212213 D0 GB 201212213D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow
- cage
- apertures
- assembly
- turbine
- 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.)
- Ceased
Links
Abstract
An assembly is provided for mounting a fluid flow sensor 50 of the kind comprising a rotary turbine mounted in a frame 55 The mounting assembly comprises a cage 60 for locating the device in a fluid flow, with the axis of rotation of its turbine generally aligned with the direction of flow. The cage incorporates a plurality of apertures 61. With the cage mounted in a flow line, the apertures effectively present baffles which act to counter a component of fluid flow laterally with respect to the direction of flow, thus encouraging the flow past the turbine to be laminar. The baffles can be presented by the cage in the form of apertures or spokes. The flow sensor can be incorporated into a pump (10, fig 4). The flow sensor assembly can act as an actuator for a pump assembly.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201212213A GB201212213D0 (en) | 2012-07-06 | 2012-07-06 | Improvements in pump assemblies |
GB201312233A GB2506722A (en) | 2012-07-06 | 2013-07-08 | Pump assembly with collinear inlet and outlet |
GB201312234A GB2504002A (en) | 2012-07-06 | 2013-07-08 | Mounting cage for rotary turbine flow sensor, having baffles for countering lateral flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201212213A GB201212213D0 (en) | 2012-07-06 | 2012-07-06 | Improvements in pump assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201212213D0 true GB201212213D0 (en) | 2012-08-22 |
Family
ID=46766393
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201212213A Ceased GB201212213D0 (en) | 2012-07-06 | 2012-07-06 | Improvements in pump assemblies |
GB201312234A Withdrawn GB2504002A (en) | 2012-07-06 | 2013-07-08 | Mounting cage for rotary turbine flow sensor, having baffles for countering lateral flow |
GB201312233A Withdrawn GB2506722A (en) | 2012-07-06 | 2013-07-08 | Pump assembly with collinear inlet and outlet |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201312234A Withdrawn GB2504002A (en) | 2012-07-06 | 2013-07-08 | Mounting cage for rotary turbine flow sensor, having baffles for countering lateral flow |
GB201312233A Withdrawn GB2506722A (en) | 2012-07-06 | 2013-07-08 | Pump assembly with collinear inlet and outlet |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB201212213D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016115615A1 (en) | 2016-08-23 | 2018-03-01 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Radial fan with impeller |
US10962013B2 (en) * | 2017-12-26 | 2021-03-30 | Ebs-Ray Pumps Pty Ltd | Regenerative turbine pumps |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1703908A1 (en) * | 1968-07-27 | 1972-03-23 | Grundfos As | Pump housing for centrifugal pumps |
US3979957A (en) * | 1975-02-12 | 1976-09-14 | Foss America, Inc. | Flow meter |
US4189941A (en) * | 1977-12-01 | 1980-02-26 | Halliburton Company | Vane straightener retainer |
US4308755A (en) * | 1979-06-25 | 1982-01-05 | Millar Robert J | Liquid volumetric flowmeter |
DE2940058A1 (en) * | 1979-10-03 | 1981-04-16 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | CENTRIFUGAL PUMP FOR HIGH PRESSURES |
DE3011888A1 (en) * | 1980-03-27 | 1981-10-01 | Richard 7066 Baltmannsweiler Halm | In line mounting centrifugal pump - has insert in casing with suction channel coupled to suction opening and to impeller |
DE8102304U1 (en) * | 1981-01-30 | 1981-07-02 | Grundfos A/S, 8850 Bjerringbro | PUMP WITH NAMEPLATE |
DE3210526C1 (en) * | 1982-03-23 | 1983-10-06 | Grundfos As | Housing for single-stage centrifugal pumps |
DE3818651A1 (en) * | 1988-06-01 | 1989-12-07 | Klein Schanzlin & Becker Ag | HOUSING INLINE DESIGN |
DE19506854A1 (en) * | 1995-03-01 | 1996-09-05 | Wilo Gmbh | Centrifugal pump |
ITPD20010112U1 (en) * | 2001-12-11 | 2003-06-11 | Askoll Holding Srl | CENTRIFUGAL PUMP STRUCTURE WITH DEGASSER |
ITPD20050240A1 (en) * | 2005-07-29 | 2007-01-30 | Dab Pumps Spa | HYDRAULIC PUMP STRUCTURE |
US20070289647A1 (en) * | 2006-06-20 | 2007-12-20 | Elbi International S.P.A. | Mixer valve unit for liquids with associated flow rate meter, particularly for electrical domestic appliances |
US20080190214A1 (en) * | 2007-02-08 | 2008-08-14 | Pratt & Whitney Rocketdyne, Inc. | Cut-back flow straightener |
GB0907012D0 (en) * | 2009-04-23 | 2009-06-03 | Elster Metering Ltd | Fluid flow meter |
-
2012
- 2012-07-06 GB GB201212213A patent/GB201212213D0/en not_active Ceased
-
2013
- 2013-07-08 GB GB201312234A patent/GB2504002A/en not_active Withdrawn
- 2013-07-08 GB GB201312233A patent/GB2506722A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB201312233D0 (en) | 2013-08-21 |
GB2506722A (en) | 2014-04-09 |
GB2504002A (en) | 2014-01-15 |
GB201312234D0 (en) | 2013-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |