公开(公告)号：US20150273427A1

公开(公告)日：2015-10-01

申请号：US14435298

申请日：2013-10-11

Applicant: AVANTIUM TECHNOLOGIES B.V.

Inventor： Roelandus Hendrikus Wilhelmus Moonen ,  René Emilio Bodenstaff ,  Benno Hartog

IPC: B01J19/00

CPC classification number: B01J19/0006 ,  B01J19/0013 ,  B01J19/0046 ,  B01J2219/00065 ,  B01J2219/00162 ,  B01J2219/00477 ,  B01J2219/00495 ,  B01L3/502746 ,  B01L2300/14 ,  B01L2400/0481 ,  B01L2400/0655 ,  F16K99/0011 ,  F16K99/0015 ,  F16K99/0026 ,  F16K99/0044 ,  F16K99/0061 ,  G05D16/185 ,  G05D16/2026 ,  G05D16/2093 ,  Y10T137/6416 ,  Y10T436/12

Abstract: A pressure controller for use in operating parallel reactors includes: a first restrictor channel, a second restrictor channel, a fluid passage, which fluid passage extends between the outlet of the first restrictor channel and the inlet of the second restrictor channel, a pressure control fluid source being adapted to provide a flow of pressure control fluid, having an entrance pressure at the inlet of the first restrictor channel and an exit pressure at the outlet of the second restrictor channel, the flow of pressure control fluid experiencing a first pressure drop Δρ1 over the first restrictor channel and a second pressure drop Δρ2 over the second restrictor channel, a connector connecting the fluid passage to the control chamber, the pressure control fluid at the connector having an intermediate pressure, the intermediate pressure being determined by the ratio between the first pressure drop Δρ1 and the second pressure drop Δ≦ρ2.

Abstract translation: 用于操作并联反应器的压力控制器包括：第一限流器通道，第二限流器通道，流体通道，该流体通道在第一限流器通道的出口和第二限流器通道的入口之间延伸，压力控制流体 源适于提供压力控制流体流，其具有在第一限流器通道的入口处的入口压力和在第二限流器通道的出口处的出口压力，压力控制流体的流动经历第一压降Dgr; 第一限流器通道上的第一压降和第二限压器通道上的第二压降＆amp; amp; 2，将流体通道连接到控制室的连接器，连接器处的压力控制流体具有中间压力，中间压力 由第一压降＆Dgr＆lt; 1和第二压降＆Dgr＆amp; NlE之间的比率确定; 2。