Condensing chamber design

专利名称：Condensing chamber design发明人：Ramesh Patel,Albert Tsang,James

Sawabe,Hwang Choe

申请号：US11220672申请日：20050908公开号：US07845223B2公开日：20101207

专利附图：

摘要：The disclosed apparatus includes a condensing chamber (CC) that maintains avolume of a condensate obtained from vapor emitting from a vessel, for example areactor pressure vessel (RPV). The condensing chamber is connected to a reference leg

(RL), a variable leg (VL) and a vapor or steam leg (SL). RL connection provides a flow pathfor the CRD drive water system backfill to flow into the CC and overflow into the VL. Theexcess backfill and/or condensate will be returned to the vessel, typically at a pointbelow the liquid level within the vessel. Non-condensable gases will thereby be returnedfrom the CC to the RPV in a substantially continuous manner, thereby tending to preventthe introduction of non-condensable gas enriched liquid from the CC into the RL andimproving the tolerance and reliability of the level measurements and/or reducingthermal stresses on the various CC connections.

申请人：Ramesh Patel,Albert Tsang,James Sawabe,Hwang Choe

地址：San Jose CA US,San Jose CA US,San Jose CA US,Morgan Hill CA US

国籍：US,US,US,US

代理机构：Harness, Dickey & Pierce, P.L.C.

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