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81.发明公开FLUIDFÖRDEREINRICHTUNG UND VENTILEINRICHTUNG SOWIE VERFAHREN ZUM BETREIBEN EINER FLUIDFÖRDEREINRICHTUNG 有权流体输送装置和阀门装置和方法用于操纵流体输送装置
公开(公告)号：EP2225466A1
公开(公告)日：2010-09-08
申请号：EP08855348.2
申请日：2008-11-24
Applicant: Robert Bosch GmbH
Inventor： WALETZEK, Christoph , DREIBATI, Ossama
CPC classification number: F04B49/22 , F04B53/10 , F04B53/105 , F04B53/1082 , F04B2201/06 , F04B2205/09
Abstract: Fluid conveyance apparatuses for freezing liquids having a pump must be able to be emptied. A direction reversal valve can be provided therefor on the pump for the purpose of reversing the conveyance direction. In the fluid conveyance apparatus (2) proposed here, the possibility for a direction reversal of the conveyance direction (41A, 41B, 42A, 42B) is achieved by a simple construction measure using the valve apparatus (30), which can be produced easily. The fluid conveyance apparatus is provided in particular for vehicles which are naturally subjected to significantly varying temperatures.
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82.发明授权Method and apparatus for controlling a system of compressors to achieve load sharing 失效Methode und Vorrichtung zur Kontrolle der Lastverteilung eines Kompressorsystems
公开(公告)号：EP0593225B1
公开(公告)日：1997-04-23
申请号：EP93308024.4
申请日：1993-10-08
Applicant: INGERSOLL-RAND COMPANY
Inventor： Fisher, Alvin J. , Kincer, Daniel E. , Smoot, Troy S.
IPC: G05B19/042 , G05B15/02 , F04B49/02 , F04D27/00
CPC classification number: G05B19/0421 , F04B49/022 , F04B49/065 , F04B2201/06 , F04B2201/06061 , F04D27/0269 , G05B15/02
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