发明名称 |
JET PUMP |
摘要 |
<p>A fluid mover ( 1 ) includes a passage ( 3 ) of substantially constant cross section into which supersonic steam is injected through an annular nozzle ( 16 ) as a transport fluid to contact a working fluid, e.g. a liquid, to be treated, the passage further including a mixing chamber ( 3 A) downstream of the steam injection where the mixture is accelerated upon the creation of a low pressure zone occasioned by the condensation of the steam, a dispersed droplet regime and a shock wave being generated downstream of the nozzle ( 16 ). A pseudo-convergent/divergent section is created and provides a flexible boundary in the absence of physical constraints to yield an improved performance by combining shear dispersion and/or disassociation with the effects of the shock wave. The fluid mover ( 1 ) may be used in a wide variety of applications for pumping, heating, mixing, disintegrating, classifying and separating among others.</p> |
申请公布号 |
EP1549856(A1) |
申请公布日期 |
2005.07.06 |
申请号 |
EP20030758304 |
申请日期 |
2003.10.10 |
申请人 |
PURSUIT DYNAMICS PLC. |
发明人 |
FENTON, MARCUS, BRIAN, MAYHALL;KITCHEN, PHILIP, ANTHONY;TODMAN, MICHAEL, TORR;WALLIS, ALEXANDER, GUY |
分类号 |
F04F5/24;F04F5/46;G10L21/02;(IPC1-7):F04F5/46 |
主分类号 |
F04F5/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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