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Title:
PRESSURE EXCHANGER SYSTEM
Document Type and Number:
Japanese Patent JP2005177753
Kind Code:
A
Abstract:

To make a pressure exchanger system having at least two tubular chambers and one driven switching valve equipped with a switching member which is rotated or is linearly driven have high operational reliability for a long time and capable of being strongly loaded.

In this pressure exchanger system having at least two tubular chambers, a plurality of switching valves switch flow passages of a liquid flow in at least two tubular chambers and at least one driven switching valve alternatively switch flow passages between the tubular chamber and a supply source for supplying high energy high pressure fluid, wherein a driven switching member has discontinuous moving lapse in the switching valve when the liquid flow is switched and the flow passage which has been opened till then is shut down.


Inventors:
BRUECKMANN FRED
KNOEBL WILTRUD
BRUHNS UWE
KOCHANOWSKI WOLFGANG
Application Number:
JP2004000365626
Publication Date:
July 07, 2005
Filing Date:
December 17, 2004
Export Citation:
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Assignee:
KSB AG
International Classes:
B01D61/06; B01D61/10; C02F1/44; F04B9/117; F04F99/00; F15B3/00; F16K11/00; (IPC1-7): B01D61/06
Domestic Patent References:
JPS5794306A1982-06-11
JP2003144856A2003-05-20
JPS58195192U1983-12-26
JPS61270571A1986-11-29
Foreign References:
US5797429A1998-08-25
US5306428A1994-04-26
Attorney, Agent or Firm:
奥山 尚一
有原 幸一
松島 鉄男