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公开(公告)号：US4493368A
公开(公告)日：1985-01-15
申请号：US386417
申请日：1982-06-08
申请人： Rolf Gronnerud , Einar Boe
发明人： Rolf Gronnerud , Einar Boe
CPC分类号： F28F9/22 , F28D7/1669 , F28F27/02 , F28F9/0131 , F28F2009/228 , Y10S165/417
摘要： A shell and tube heat exchanger includes a central pipe situated in the shell and provided with a number of individually adjustable baffles. An entire bundle of tubes is built around the central pipe. The baffles are movable with respect to the central pipe by means of a pull-push rod positioned in the central pipe.
摘要翻译： 壳管式热交换器包括位于壳体中的中央管，并且设置有多个可单独调节的挡板。 整个管束围绕中心管道建成。 挡板可通过位于中心管中的拉推杆相对于中心管移动。
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公开(公告)号：US4846364A
公开(公告)日：1989-07-11
申请号：US159040
申请日：1988-02-08
申请人： Einar Boe
发明人： Einar Boe
CPC分类号： E21B49/08 , F17C5/06 , F17C2201/0128 , F17C2203/0604 , F17C2203/0636 , F17C2205/0323 , F17C2205/0397
摘要： A bottle or container includes two semispherical parts which are fixed to each other and are equipped with valves at each end. The bottle can have an inner metal lining and a semispherical membrane which presses against the one part of the lining and has a flange welded between the two parts of the lining. The metal lining with membrane and end pieces forms a replaceable unit. By sampling, the bottle first is filled with a counter pressure medium, for example water, until the membrane lies tightly against one half of the bottle. The bottle is then filled with the fluid/gas-sample such that the membrane reverses as water is pressed out and the sample flows in. The membrane will reverse until it presses against the opposite hemisphere, and the bottle thereby is filled with fluid/gas sample.
摘要翻译： PCT No.PCT / NO87 / 00043 Sec。 371日期1988年2月8日 102（e）日期1988年2月8日PCT Filted 1987年6月1日PCT公布。 公开号WO87 / 07585 日期为1987年12月17日。瓶或容器包括两个半球形部件，它们彼此固定并且在每一端配备有阀。 瓶子可以具有内部金属衬里和半球形膜，其压靠衬套的一部分并且具有焊接在衬里的两个部分之间的凸缘。 带膜和端片的金属衬里形成可更换单元。 通过取样，瓶子首先填充有反压介质，例如水，直到膜紧紧地靠在瓶子的一半上。 然后用流体/气体样品填充瓶子，使得当水被压出并且样品流入时，膜反转。膜将反转，直到其压靠在相对的半球上，并且瓶由此填充流体/气体 样品。
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公开(公告)号：US5277252A
公开(公告)日：1994-01-11
申请号：US861875
申请日：1992-06-19
申请人： Einar Boe
发明人： Einar Boe
IPC分类号： E21B49/08
CPC分类号： E21B49/08
摘要： A sampling tool for immersion into a well for collection of samples of oil, gas or water during drilling for production includes a tubular, hollow and preferably cylindrical member with two chambers separated by a compressible pipe. An outer pipe is formed as a cylindrical member to withstand a reservoir pressure. Inside the outer pipe is positioned a unit forming a gas tight storage chamber for the gas-/liquid samples and a chamber for a counter pressure medium. The pipe is pressed against the inside of a U-profile. During sampling, the volume of the storage chamber will increase and the volume of the other chamber will be reduced corresponding to the increase of the storage chamber. Total separation of the gas-/liquid sample from the counter pressure medium is obtained by applying a diffusion tight flexible pipe, and the gas-/light sample analyzed will thus be representative of the reservoir gas-/liquid sampled.
摘要翻译： PCT No.PCT / NO90 / 00186 Sec。 371日期：1992年6月19日 102（e）日期1992年6月19日PCT 1990年12月14日PCT PCT。 第WO91 / 09207号公报 日期1991年6月27日。用于在用于生产钻井期间用于收集油，气体或水的样品的井中的采样工具包括管状空心且优选为圆柱形的构件，其具有由可压缩管分隔开的两个室。 外管形成为圆柱形构件以承受储层压力。 在外管内设有形成用于气/液样品的气密储存室和用于反压介质的室的单元。 管道压在U型材的内侧。 在取样期间，存储室的容积将增加，另一个室的体积将随储存室的增加而减小。 通过应用扩散密封的柔性管，获得气/液样品与反压介质的总分离，所分析的气/轻样品将代表采样的储层气/液体。
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公开(公告)号：US4889197A
公开(公告)日：1989-12-26
申请号：US213287
申请日：1988-06-28
申请人： Einar Boe
发明人： Einar Boe
IPC分类号： E21B10/32
CPC分类号： E21B10/322
摘要： A hydraulically operated underreamer or reamer for enlargement of boreholes is to be connected to a rotating drill string. An outer movable cylinder extends the entire length of the reamer for protection of inner parts thereof. Cutter support arms are movable rectilinearly between an operative state whereat they extend from the cylinder and a closed state whereat they are completely retracted within the cylinder. Cutters are mounted on the support arms and are rectilinearly movable with support arms through openings in the cylinder.
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