|
Conical Screw Compressor
The relatively recently developed conical screw compressor is a type of rotary-screw compressor using a different topology from the typical dual-screw type, in effect it is a conical spiral extension of a gerotor A gerotor is a positive displacement pump. The name ''gerotor'' is derived from "generated rotor". A gerotor unit consists of an inner and outer rotor. The inner rotor has ''n'' teeth, while the outer rotor has ''n''+1 teeth; with ''n'' defined a .... Because of this it does not have the inherent "blow-hole" leakage path which in typical screw compressors is responsible for significant leakage through the assembly and makes low-speed operation impractical. This theoretically allows much smaller rotors to have practical efficiency since at smaller sizes the leakage area does not become as large a portion of the pumping area as in straight screw compressors. In conjunction with the decreasing diameter of the cone shaped rotor this may also allows much higher compression r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vert Rotors Conical Screw Compressor
Vert or Verts may refer to: * Vert (heraldry), the colour green in heraldry * Vert (music producer) (born 1972), pseudonym of Adam Butler, an English music producer * Vert (river), in southern France * Vert (sport), a competition in extreme versions of BMX, snowboarding etc., held on a vert ramp * Vert, Landes, a commune in the Landes ''département'' in France * Vert, Yvelines, a commune in the Yvelines ''département'' in France * The Greens (France) ''(Les Verts)'', a political party * Lac Vert (other) or Vert Lake, the name of various lakes {{Disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerotor Anm
A gerotor is a positive displacement pump. The name ''gerotor'' is derived from "generated rotor". A gerotor unit consists of an inner and outer rotor. The inner rotor has ''n'' teeth, while the outer rotor has ''n''+1 teeth; with ''n'' defined as a natural number greater than or equal to 2. The axis of the inner rotor is offset from the axis of the outer rotor and both rotors rotate on their respective axes. The geometry of the two rotors partitions the volume between them into ''n'' different dynamically-changing volumes. During the assembly's rotation cycle, each of these volumes changes continuously, so any given volume first increases, and then decreases. An increase creates a vacuum. This vacuum creates suction, and hence, this part of the cycle is where the inlet is located. As a volume decreases compression occurs. During this compression period, fluids can be pumped, or, if they are gaseous fluids, compressed. Gerotor pumps are generally designed using a trochoidal inner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotary-screw Compressor
A rotary-screw compressor is a type of gas compressor, such as an air compressor, that uses a rotary-type positive-displacement mechanism. These compressors are common in industrial applications and replace more traditional piston compressors where larger volumes of compressed gas are needed, e.g. for large refrigeration cycles such as chillers, or for compressed air systems to operate air-driven tools such as jackhammers and impact wrenches. For smaller rotor sizes the inherent leakage in the rotors becomes much more significant, leading to this type of mechanism being less suitable for smaller compressors than piston compressors. The screw compressor is identical to the screw pump except that the pockets of trapped material get progressively smaller along the screw, thus compressing the material held within the pockets. Thus the screw of a screw compressor is asymmetrical along its length, while a screw pump is symmetrical all the way. The gas compression process of a rotary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerotor
A gerotor is a positive displacement pump. The name ''gerotor'' is derived from "generated rotor". A gerotor unit consists of an inner and outer rotor. The inner rotor has ''n'' teeth, while the outer rotor has ''n''+1 teeth; with ''n'' defined as a natural number greater than or equal to 2. The axis of the inner rotor is offset from the axis of the outer rotor and both rotors rotate on their respective axes. The geometry of the two rotors partitions the volume between them into ''n'' different dynamically-changing volumes. During the assembly's rotation cycle, each of these volumes changes continuously, so any given volume first increases, and then decreases. An increase creates a vacuum. This vacuum creates suction, and hence, this part of the cycle is where the inlet is located. As a volume decreases compression occurs. During this compression period, fluids can be pumped, or, if they are gaseous fluids, compressed. Gerotor pumps are generally designed using a trochoidal inner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VERT Rotors
Vert or Verts may refer to: * Vert (heraldry), the colour green in heraldry * Vert (music producer) (born 1972), pseudonym of Adam Butler, an English music producer * Vert (river), in southern France * Vert (sport), a competition in extreme versions of BMX, snowboarding etc., held on a vert ramp * Vert, Landes, a commune in the Landes ''département'' in France * Vert, Yvelines, a commune in the Yvelines ''département'' in France * The Greens (France) The Greens (french: link=no, Les Verts, ; VEC or LV) was a centre-left to left-wing green-ecologist political party in France. The Greens had been in existence since 1984, but their spiritual roots could be traced as far back as René Dumont's ... ''(Les Verts)'', a political party * Lac Vert (other) or Vert Lake, the name of various lakes {{Disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
