发明名称 |
Adjustable low flow high pressure regulator |
摘要 |
A low flow, high pressure fluid regulator in which fluid is passed successively through two impeller chambers, each having a pressure differential operated impeller for monitoring changing inlet and outlet fluid pressures to maintain a constant fluid flow rate. The impeller in the second impeller chamber limits the pressure drop of fluid discharged from the first impeller chamber.
|
申请公布号 |
US5979495(A) |
申请公布日期 |
1999.11.09 |
申请号 |
US19970996166 |
申请日期 |
1997.12.22 |
申请人 |
TAUBE, FRANK A.;VIZZINI, ANTHONY J. |
发明人 |
TAUBE, FRANK A.;VIZZINI, ANTHONY J. |
分类号 |
G05D16/06;(IPC1-7):G05D7/01 |
主分类号 |
G05D16/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|