| 摘要 |
A gas flow amplifier has a housing defining an axially extending cylindrical chamber. A hollow truncated conical diffuser diverges outwardly from one end of the chamber, and a high pressure primary gas is introduced into the chamber at its opposite end in a manner such as to entrain a flow of ambient secondary gas into the chamber, and to cause the thus introduced primary gas and entrained secondary gas to exit from the chamber and into and through the diffuser.
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