ES356872A1 - Improvements in the construction of autoaspirant centrifugal pumps with two or more channels directors. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of autoaspirant centrifugal pumps with two or more channels directors. (Machine-translation by Google Translate, not legally binding)
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.)
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Siemens AG
Siemens Corp
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Siemens AG
Siemens Corp
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Application filed by Siemens AG, Siemens CorpfiledCriticalSiemens AG
Publication of ES356872A1publicationCriticalpatent/ES356872A1/en
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04D—NON-POSITIVE-DISPLACEMENT PUMPS
F04D9/00—Priming; Preventing vapour lock
F04D9/004—Priming of not self-priming pumps
F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
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Engineering & Computer Science
(AREA)
Life Sciences & Earth Sciences
(AREA)
Sustainable Development
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in the construction of self-priming centrifugal pumps with two or more guide channels, characterized in that the wall of the interior guide-casing channel, which surrounds the impeller, is fitted in the direction of rotation in front of the opening of the channel (s) ( or channels) directrix, which serves during the suction process as a return channel, of a curvature or elbow directed inwards towards the impeller. (Machine-translation by Google Translate, not legally binding)
ES356872A1967-08-041968-08-03Improvements in the construction of autoaspirant centrifugal pumps with two or more channels directors. (Machine-translation by Google Translate, not legally binding)
ExpiredES356872A1
(en)
Improvements in the construction of autoaspirant centrifugal pumps with two or more channels directors. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of autoaspirant centrifugal pumps with two or more channels directors. (Machine-translation by Google Translate, not legally binding)
Lavarropas machine with rotation system determined by aspirante-impelente pump and deflecting plate (Machine-translation by Google Translate, not legally binding)