Minesweeping device
    1.
    发明申请
    Minesweeping device 失效
    扫雷装置

    公开(公告)号:US20070142231A1

    公开(公告)日:2007-06-21

    申请号:US10539538

    申请日:2003-12-17

    IPC分类号: H01L39/24

    摘要: A magnetic signature minesweeping device (10) comprising a water driven turbine power generator (12) and a superconducting material magnet (14), wherein the turbine power generator is arranged, in use, to supply a driving current for the superconducting material magnet (14) when the minesweeping device is towed through the water. In a further embodiment a control unit (24) is arranged, in use, to control the magnetic output of the superconducting magnet (14) and the power output of the turbine power generator (12). Further more a method of minesweeping using the device (10), and an array of the devices (10) is disclosed.

    摘要翻译: 一种包括水驱涡轮发电机(12)和超导材料磁体(14)的磁标志扫雷装置(10),其中所述涡轮发电机在使用中布置成为超导材料磁体(14)提供驱动电流 )扫雷装置通过水拖。 在另一实施例中,控制单元(24)在使用中被布置成控制超导磁体(14)的磁输出和涡轮发电机(12)的功率输出。 公开了一种使用装置(10)进行扫雷的方法以及装置(10)的阵列。

    Production of liquid oxygen and/or liquid nitrogen
    2.
    发明授权
    Production of liquid oxygen and/or liquid nitrogen 失效
    生产液氧和/或液氮

    公开(公告)号:US4152130A

    公开(公告)日:1979-05-01

    申请号:US887101

    申请日:1978-03-16

    申请人: Alan Theobald

    发明人: Alan Theobald

    IPC分类号: F25J3/04

    摘要: Liquid oxygen and/or liquid nitrogen are made by removing carbon dioxide and water vapor from air, compressing the purified air in a re-cycle compressor and dividing the purified compressed air into first and second streams. Part of the first stream is expanded in a first expander and the refrigeration produced is used to cool both the first and second streams in a first heat exchanger. On leaving the first heat exchanger, the second stream is expanded in a second expander and the refrigeration produced is used to liquify at least part of the remainder of the first stream. The liquid stream is expanded and introduced into a fractionation column from which liquid nitrogen and/or liquid oxygen can be withdrawn. Expanded air from the first and second expanders is returned to the re-cycle compressor although part of the expanded air from the second expander is preferably introduced into the fractionation column. The invention is particularly suited to installations producing in excess of 100 tons of liquid per day and, at this size, preferred designs offer an estimated 51/2 to 9% power savings over the known prior art.

    摘要翻译: 通过从空气中除去二氧化碳和水蒸汽来制造液氧和/或液氮,在再循环压缩机中压缩净化空气并将净化的压缩空气分成第一和第二流。 第一流的一部分在第一膨胀机中膨胀,并且所生产的制冷用于在第一热交换器中冷却第一和第二流。 在离开第一热交换器时,第二流在第二膨胀器中膨胀,并且所生产的制冷用于液化第一流的剩余部分的至少一部分。 将液体物流膨胀并引入分馏塔,可以从中分出液氮和/或液氧。 来自第一和第二膨胀机的膨胀空气返回到再循环压缩机,尽管来自第二膨胀机的膨胀空气的一部分优选地被引入分馏塔。 本发明特别适合于每天生产超过100吨液体的装置,并且在这种尺寸下,优选的设计比已知的现有技术节省了大约51/2至9%的功率节省。

    Minesweeping device
    3.
    发明授权
    Minesweeping device 失效
    扫雷装置

    公开(公告)号:US07658149B2

    公开(公告)日:2010-02-09

    申请号:US10539538

    申请日:2003-12-17

    IPC分类号: B63G7/06

    摘要: A magnetic signature minesweeping device (10) comprising a water driven turbine power generator (12) and a superconducting material magnet (14), wherein the turbine power generator is arranged, in use, to supply a driving current for the superconducting material magnet (14) when the minesweeping device is towed through the water. In a further embodiment a control unit (24) is arranged, in use, to control the magnetic output of the superconducting magnet (14) and the power output of the turbine power generator (12). Further more a method of minesweeping using the device (10), and an array of the devices (10) is disclosed.

    摘要翻译: 一种包括水驱涡轮发电机(12)和超导材料磁体(14)的磁标志扫雷装置(10),其中所述涡轮发电机在使用中布置成为超导材料磁体(14)提供驱动电流 )扫雷装置通过水拖。 在另一实施例中,控制单元(24)在使用中被布置成控制超导磁体(14)的磁输出和涡轮发电机(12)的功率输出。 公开了一种使用装置(10)进行扫雷的方法以及装置(10)的阵列。

    MINESWEEPING DEVICE
    4.
    发明申请

    公开(公告)号:US20100132538A1

    公开(公告)日:2010-06-03

    申请号:US12689084

    申请日:2010-01-18

    IPC分类号: B63G7/06 B63G7/00

    摘要: A magnetic signature minesweeping device comprising a water driven turbine power generator and a superconducting material magnet, wherein the turbine power generator is arranged, in use, to supply a driving current for the superconducting material magnet when the minesweeping device is towed through the water. In a further embodiment, a control unit is arranged, in use, to control the magnetic output of the superconducting magnet and the power output of the turbine power generator. Furthermore, a method of minesweeping using the device and an array of the devices is disclosed.

    摘要翻译: 一种包括水驱涡轮发电机和超导材料磁体的磁标志扫雷装置,其中,当扫雷装置通过水拖动时,涡轮发电机在使用中布置成为超导材料磁体提供驱动电流。 在另一实施例中,在使用中布置控制单元以控制超导磁体的磁输出和涡轮发电机的功率输出。 此外,公开了使用该装置的扫雷方法和该装置的阵列。

    Minesweeping device
    5.
    发明授权
    Minesweeping device 失效
    扫雷装置

    公开(公告)号:US08006620B2

    公开(公告)日:2011-08-30

    申请号:US12689084

    申请日:2010-01-18

    IPC分类号: B63G7/06

    摘要: A magnetic signature minesweeping device comprising a water driven turbine power generator and a superconducting material magnet, wherein the turbine power generator is arranged, in use, to supply a driving current for the superconducting material magnet when the minesweeping device is towed through the water. In a further embodiment, a control unit is arranged, in use, to control the magnetic output of the superconducting magnet and the power output of the turbine power generator. Furthermore, a method of minesweeping using the device and an array of the devices is disclosed.

    摘要翻译: 一种包括水驱涡轮发电机和超导材料磁体的磁标志扫雷装置,其中,当扫雷装置通过水拖动时,涡轮发电机在使用中布置成为超导材料磁体提供驱动电流。 在另一实施例中,在使用中布置控制单元以控制超导磁体的磁输出和涡轮发电机的功率输出。 此外,公开了使用该装置的扫雷方法和该装置的阵列。

    Method of producing gaseous oxygen and a cryogenic plant in which said
method can be performed
    6.
    发明授权
    Method of producing gaseous oxygen and a cryogenic plant in which said method can be performed 失效
    生产气态氧的方法和可以进行所述方法的低温装置

    公开(公告)号:US4372764A

    公开(公告)日:1983-02-08

    申请号:US283593

    申请日:1981-07-15

    申请人: Alan Theobald

    发明人: Alan Theobald

    IPC分类号: F25J3/04

    摘要: In a pumped liquid oxygen plant the liquid oxygen is vaporized and warmed against part of the feed air which is compressed in compressor (15) and divided into a first sub-stream (20) at 56.4 bars A and a second sub-stream (16) at 42 bars A. The first sub-stream (20) is cooled against the evaporating oxygen in the heat exchanger (17). It is then expanded at valve (21) and the largely (on a molar basis) liquid product is fed to the high pressure column (10) through pipe (22). The second sub-stream is cooled in heat exchanger (17) and is then expanded in generator loaded expander (18). The cold gas in then used to cool the first sub-stream in heat exchanger (17) and is recycled to the compressor (15).

    摘要翻译: 在泵送的液氧设备中,液氧被蒸发并且对压缩机(15)中压缩的部分进料空气进行加热,并在56.4巴A和第二子流(16)处分成第一子流(20) )在42巴A处。第一子流(20)相对于热交换器(17)中的蒸发氧被冷却。 然后将其在阀(21)处膨胀,并且大部分(以摩尔为基准)液体产物通过管道(22)进料到高压塔(10)。 第二子流在热交换器(17)中冷却,然后在发电机负载的膨胀器(18)中膨胀。 冷气随后用于冷却热交换器(17)中的第一子流并被再循环到压缩机(15)。