VOLUTE
First Claim
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1. A volute, comprising:
- a) an intake passage;
b) a diffuser channel;
c) an air inlet, the air inlet communicating with the intake passage;
d) an air outlet, the air outlet communicating with the diffuser channel;
e) a left pneumatic baffle;
f) a right pneumatic baffle; and
g) intake regulating devices;
whereinthe left pneumatic baffle and the right pneumatic baffle are disposed in the intake passage to divide the intake passage into a left outer passage, an inner passage, and a right outer passage; and
the intake regulating devices are disposed in the left outer passage and in the right outer passage, in the proximity of the air inlet.
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Abstract
A volute, including: an intake passage, a diffuser channel, an air inlet communicating with the intake passage, an air outlet communicating with the diffuser channel, a left pneumatic baffle, a right pneumatic baffle, and intake regulating devices. The left pneumatic baffle and the right pneumatic baffle are disposed in the intake passage to divide the intake passage into a left outer passage, an inner passage, and a right outer passage. The intake regulating devices are disposed in the left outer passage and in the right outer passage, in the proximity of the air inlet.
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Citations
20 Claims
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1. A volute, comprising:
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a) an intake passage; b) a diffuser channel; c) an air inlet, the air inlet communicating with the intake passage; d) an air outlet, the air outlet communicating with the diffuser channel; e) a left pneumatic baffle; f) a right pneumatic baffle; and g) intake regulating devices; wherein the left pneumatic baffle and the right pneumatic baffle are disposed in the intake passage to divide the intake passage into a left outer passage, an inner passage, and a right outer passage; and the intake regulating devices are disposed in the left outer passage and in the right outer passage, in the proximity of the air inlet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification