Редактирование: Molecular Machinery
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=== Turbopump === | === Turbopump === | ||
{{MolmacExtended | |||
| Name = Turbopump | |||
| Image = Turbopump.jpg | |||
| Author = [[Eric Drexler]] | |||
| Date = 1992 | |||
| ComponentNumber = ? | |||
| AtomNumber = ~50,000,000 | |||
| Width = 500 nm | |||
| Height = ~40 nm | |||
| Depth = 500 nm | |||
| Other = | |||
'''Blade thickness''': <1 nm | |||
'''Pump length (Per blade row)''': <10 nm | |||
'''Compression ratio''': >10<sup>10</sup> (100 nm pump length) | |||
| FileName = Turbopump | |||
| Extension = mmp | |||
}} | |||
Not much is known about this design. Macroscale vacuum pumps are limited by the vapor pressure of their lubricants. Fullerene, being a superlubricant, has no such problem, and so fullerene-coated diamondoid positive-displacement pumps can be constructed to serve as UHV pumps. | Not much is known about this design. Macroscale vacuum pumps are limited by the vapor pressure of their lubricants. Fullerene, being a superlubricant, has no such problem, and so fullerene-coated diamondoid positive-displacement pumps can be constructed to serve as UHV pumps. |