ES240828A1 - Improvements in the construction of radial fans with drum rotor (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of radial fans with drum rotor (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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Paul Pollrich & Comp
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Paul Pollrich & Comp
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Priority to ES0240828ApriorityCriticalpatent/ES240828A1/en
Publication of ES240828A1publicationCriticalpatent/ES240828A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in the construction of radial fans with a drum rotor that is provided with forward curved rotating wheel blades characterized in that the exit angle of the rotating wheel blades has a value between 0º and 10º and the total surrounding angle imports between 115º and 145º. (Machine-translation by Google Translate, not legally binding)
ES0240828A1958-03-181958-03-18Improvements in the construction of radial fans with drum rotor (Machine-translation by Google Translate, not legally binding)
ExpiredES240828A1
(en)