초록 ▼

A compression and vacuum-producing machine includes a housing, at least one rotating disk having a plurality of blades rotationally supported within the housing, and at least one stationary disk having a plurality of blades fixedly attached to the housing. A drive shaft includes a generally tapered

A compression and vacuum-producing machine includes a housing, at least one rotating disk having a plurality of blades rotationally supported within the housing, and at least one stationary disk having a plurality of blades fixedly attached to the housing. A drive shaft includes a generally tapered surface and rotatably drives the rotating disks to increase the energy of a fluid stream disposed within the housing. The compression machine includes a transmission in mechanical communication with the drive shaft to convert a rotational input to a desired rotational speed and drive the shaft at the desired speed.

대표청구항 ▼

What is claimed is: 1. A compression machine comprising: a housing having an inlet, an outlet, and an inner surface; a drive shaft including an outer surface having a first portion and a second portion, said first portion including a first slope constant along a length of said first portion and sai

What is claimed is: 1. A compression machine comprising: a housing having an inlet, an outlet, and an inner surface; a drive shaft including an outer surface having a first portion and a second portion, said first portion including a first slope constant along a length of said first portion and said second portion including a second slope, different than said first slope, and constant along a length of said second portion; a compression chamber defined by said first portion of said drive shaft, said second portion of said drive shaft, and said inner surface of said housing; at least one rotating disk having a plurality of blades, said at least one rotating disk rotatably coupled to said drive shaft and disposed within said compression chamber; and at least one stationary disk having a plurality of blades, said at least one stationary disk fixedly attached to said housing and disposed within said compression chamber. 2. The compression machine of claim 1, wherein said at least one rotating disk is attached to said drive shaft at said first portion or said second portion. 3. The compression machine of claim 1, wherein said drive shaft includes a first outer diameter at said inlet and a second outer diameter at said outlet, said second outer diameter being greater than said first outer diameter. 4. The compression machine of claim 1, wherein said drive shaft includes a first outer diameter at said inlet and a second outer diameter at said outlet, said second outer diameter being less than said first outer diameter. 5. The compression machine of claim 1, further comprising a transmission in mechanical communication with said drive shaft. 6. The compression machine of claim 5, wherein said transmission includes at least one tension member extending between said transmission and said drive shaft. 7. The compression machine of claim 6, wherein said tension member is at least one of a cog belt or chain. 8. The compression machine of claim 5, wherein said transmission is a continuously-variable transmission. 9. The compression machine of claim 5, wherein said transmission includes a set of gears. 10. The compression machine of claim 1, wherein said inlet includes a filter. 11. The compression machine of claim 1, further comprising a misting device to cool said plurality of blades of said at least one rotating disk. 12. The compression machine of claim 11, wherein said misting device is disposed at said inlet. 13. The compression machine of claim 11, wherein said misting device includes a nozzle operable to inject a mist of water or coolant into said housing. 14. The compression machine of claim 1, wherein said inner surface of said housing includes a taper. 15. The compression machine of claim 14, wherein said outer surface of said drive shaft includes a taper. 16. The compression machine of claim 1, wherein said at least one stationary disk is integrally formed with said housing. 17. The compression machine of claim 1 further comprising a diffuser operable to convert a portion of a velocity head of a fluid flow to a pressure head. 18. The compression machine of claim 1, wherein at least one of said at least one rotating disk and said at least one stationary disk is associated with said first slope of said first portion and at least one of said at least one rotating disk and said at least one stationary disk is associated with said second slope of said second portion.