File:Roots blower - 2 lobes.svg
![File:Roots blower - 2 lobes.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Roots_blower_-_2_lobes.svg/250px-Roots_blower_-_2_lobes.svg.png?20100827035539)
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DescriptionRoots blower - 2 lobes.svg |
English: A labelled cross-section of a Roots blower with 2-lobed rotors. The rotor form is cycloidal, and in this drawing is drawn accurately. In fact, it is part epicycloidal and part hypocycloidal, and in both cases the smaller generating circle is 1/4 the diameter of the circle it rolls around.
Roots blowers find uses in superchargers and gas pumps which need a high volume at a low differential pressure. See the key below. |
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Author | Inductiveload |
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![]() ![]() ![]() This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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English | |
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1 | Rotor 1 |
2 | Casing |
3 | Rotor 2 |
a | Low pressure gas in |
b | Fluid compressed in rotor void |
c | Higher pressure gas out |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:55, 27 August 2010 | ![]() | 250 × 310 (23 KB) | Inductiveload (talk | contribs) | add flow arrows |
13:30, 26 August 2010 | ![]() | 250 × 310 (19 KB) | Inductiveload (talk | contribs) | {{Information |Description={{en|A labelled cross-section of a en:Roots blower with 2-lobed rotors. The rotor form is cycloidal, and in this drawing is drawn accurately. In fact, it is part epicycloidal and part hypocycloidal, and in both cases the s |
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