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公开(公告)号：US20040096377A1
公开(公告)日：2004-05-20
申请号：US10065562
申请日：2002-10-30
申请人： Litton Systems, Inc.
IPC分类号： F28D001/00 , F28D007/00 , F28D021/00
CPC分类号： F28D7/106 , F28D2021/0043 , F28F1/04 , H01M8/04074
摘要： A heat exchanger (E) for systems having a heat generating furnace (F) includes at least one heat exchanging arm (10) formed from an inner (12) and an outer (14) concentric tube with an inner (16) and outer (18) passageway separated by a common wall (20). The inner concentric tube (12) has a first end (22) with a fluid flow outlet (24) for discharging an exhaust fluid (26) and a second end (28) with a fluid flow inlet (30) for receiving an input (32) of the exhaust fluid. The outer concentric tube (14) has a first end (34) with a fluid flow (36) inlet for receiving an input of an intake (38) fluid flow and a second end (40) with a fluid flow outlet (42) for discharging the intake fluid (38). The exhaust fluid (26) flows through the inner concentric tube (12) in a direction substantially opposite to the intake fluid flow (38) through the heat exchanger arm (10).
摘要翻译： 用于具有发热炉（F）的系统的热交换器（E）包括至少一个由内部（12）和外部（14）同心管形成的热交换臂（10），内部（16）和外部（16） 18）通道由公共墙（20）分隔开。 内同心管（12）具有第一端（22），其具有用于排放废气流体（26）的流体流出口（24）和具有用于接收输入的流体流入口（30）的第二端（28） 32）排气。 外同心管（14）具有第一端（34），其具有用于接收进气（38）流体流的输入的流体流（36）入口和具有流体流出口（42）的第二端（40），用于 排出进气流体（38）。 废气（26）通过内部同心管（12）通过热交换器臂（10）沿与进气流体流（38）基本相反的方向流动。
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公开(公告)号：US20030056601A1
公开(公告)日：2003-03-27
申请号：US09962100
申请日：2001-09-26
申请人： Litton Systems, Inc.
IPC分类号： G01F001/00
CPC分类号： F16K3/085 , A61M5/16877 , F16K3/32
摘要： The present invention is directed to a flow rate selector having a high flow position and a low flow position. The flow rate selector has a flow selector knob having a web. The web has a flat surface. At least two seals are mounted on the flat surface of the web. A retaining piece has two orifices of differing cross-sectional areas. The flow selector knob is rotatable relative to the retaining piece such that at least one seal can be aligned with either of the orifices to prevent fluid flow there through while allowing fluid flow through the other orifice. Cover 656 has conical outside diameter that seals against chamber in 654. This protects chamber 720 from foreign particles.
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