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46 条记录 (耗时 0.017 秒)

    Heat pumps
    1.
    发明授权
    Heat pumps 失效
    热泵

    公开(公告)号：EP0327230B1

    公开(公告)日：1997-07-09

    申请号：EP89300601.5

    申请日：1989-01-23

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC ,  CARADON MIRA LIMITED (formerly Walker Crosweller & Company Limited)

    发明人： Ramshaw, Colin ,  Winnington, Terence

    IPC分类号： F25B15/06

    CPC分类号： F04D1/12 ,  F25B15/004 ,  Y02A30/277 ,  Y02B30/62

    摘要： An absorption-cycle heat pump comprises a rotary assembly including a vapour generator (GE,14), a condenser (C0,23), an absorber (AB,22), an evaporator (EV) and a solution heat exchanger (X,16). The vapour generator, the condenser and the absorber each include a wall (14, 23, 22 respectively) across which the volatile component (preferably water) and/or a liquid absorbent therefore are caused to flow under the action of the forces generated during rotation of the assembly. The evaporator comprises a plurality of finned heat exchange tubes 31 into which the volatile component is injected with a radially inwardly-directed component of motion, the tubes being of generally elliptical configuration disposed with their major axes extending generally radially. To maintain the evaporator heat exchange surfaces continuously wetted, excess volatile component is supplied such that a major part of the latter remains unvapourised after flow across the evaporator heat exchange surfaces and is collected in a reservoir (26), which also receives the condensate from the condenser, for re-injection into the evaporator tubes (31).

    Electrochemical cell
    2.
    发明公开
    Electrochemical cell 失效
    Elektrochemische Zelle。

    公开(公告)号：EP0333364A1

    公开(公告)日：1989-09-20

    申请号：EP89302213.7

    申请日：1989-03-06

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Ramshaw, Colin

    IPC分类号： C25B9/00 ,  C25B3/10

    CPC分类号： C25B9/125

    摘要： An electrode assembly for organic electrosynthesis (and a cell cascade comprising a plurality of such assemblies) for electrochemical reaction between a liquid first phase (41B) and a liquid (organic) second phase (41A). The assembly comprises a non-permeable, electrically charged, rotated electrode (2), in use in contact with the first phase, to which the second phase is charged, and the reaction product of the two phases is removed from the electrode. Also, a process using the assembly or cascade.

    摘要翻译： 用于在液体第一相（41B）和液体（有机）第二相（41A）之间进行电化学反应的用于有机电合成的电极组件（以及包含多个这样的组件的电池级联）。 组件包括在使用中与第一相接触的不可渗透，带电的旋转电极（2），第二相被加载到该第一相，并且两相的反应产物从电极移除。 而且，使用组装或级联的过程。

    Heat pumps
    3.
    发明公开
    Heat pumps 失效
    Wärmepumpen。

    公开(公告)号：EP0208427A1

    公开(公告)日：1987-01-14

    申请号：EP86304477.2

    申请日：1986-06-11

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Scrutton, Anthony ,  Ramshaw, Colin

    IPC分类号： C09K5/04

    CPC分类号： C09K5/047

    摘要： An absorption cycle heat pump characterised in that the working mixture leaving the absorber comprises, on a weight basis, from 15 to 85% of caesium hydroxide, from 5 to 45% of potassium hydroxide, from 0 to 35% of sodium hydroxide and from 10 to 35% of water.

    摘要翻译： 一种吸收循环热泵，其特征在于，离开吸收塔的工作混合物包括15至85％的氢氧化铯，5至45％的氢氧化钾，0至35％的氢氧化钠和10份 至35％的水。

    Process and apparatus for effecting mass transfer
    7.
    发明公开
    Process and apparatus for effecting mass transfer 失效
    Verfahren und Vorrichtung zurDurchführungvon Stoffaustausch。

    公开(公告)号：EP0023745A2

    公开(公告)日：1981-02-11

    申请号：EP80200730.2

    申请日：1978-11-13

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Ramshaw, Colin ,  Mallinson, Roger Howard

    IPC分类号： B01D3/30

    CPC分类号： B01J19/1806 ,  B01D3/30 ,  B01D11/048 ,  B01D53/18 ,  B01J19/0066 ,  B01J19/0073 ,  B01J2219/00103 ,  B01J2219/00132

    摘要： Apparatus for effecting mass transfer between two fluid phases the first of which is a liquid, which apparatus comprises (a) an element (9) which is permeable to the fluids, which has pores which present a tortuous path to the fluids, and which is rotatable about an axis such that the fluids, are subjected to a mean acceleration of at least 300 m sec- 2 as they flow through the pores with the first fluid flowing radially outwards away from the said axis, (b) means for charging the fluids to the permeable element and (c) at least means for discharging one of the fluids or a derivative thereof from the permeable element, characterised in that the permeable element comprises strands, fibres, fibrils or filaments or mixtures thereof. The apparatus may be used in absorption, distillation or extraction processes.

    摘要翻译： 用于在两个流体相之间进行质量转移的装置，其中第一流体相是液体，该装置包括（a）可流体流动的元件（9），该流体具有向流体呈曲曲的路径的孔， 可绕轴旋转，使得当第一流体径向向外离开所述轴线流动时，使流体在流过孔隙时受到至少300msec -2的平均加速度，（b）装置 用于将流体装入可渗透元件，以及（c）至少用于将流体或其衍生物中的一种从可渗透元件排出的装置，其特征在于，所述可渗透元件包括股线，纤维，原纤维或长丝或其混合物。 该装置可用于吸收，蒸馏或萃取过程。

    Agitator
    8.
    发明公开
    Agitator 失效
    搅拌器

    公开(公告)号：EP0234768A3

    公开(公告)日：1989-04-26

    申请号：EP87300911.2

    申请日：1987-02-02

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Middleton, John Colin ,  Ramshaw, Colin

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04531 ,  B01F3/04539 ,  B01F7/00275 ,  B01F7/00291 ,  B01F7/0045 ,  B01F7/00641 ,  B01F2003/04546 ,  B01F2003/04567 ,  B01F2003/04673

    摘要： A turbine agitator assembly comprising
    a reservoir for liquid,
    a rotor mounted in the reservoir and with a plurality of radially extending blades (7), and
    means (14) for sparging a fluid into liquid in the reservoir,
    the fluid sparging means and the rotor being so constructed and arranged that, in use, the rotor blades (submerged in the liquid) and/or the liquid flow they generate disperse the sparged fluid,
    characterised in that each of the blades is hollow and has a discontinuous leading edge (10), only a single trailing edge (9) along an acute angle, no external conclave surface and an open radially outer end.

    Agitator
    9.
    发明公开
    Agitator 失效
    Rührer。

    公开(公告)号：EP0234768A2

    公开(公告)日：1987-09-02

    申请号：EP87300911.2

    申请日：1987-02-02

    申请人： IMPERIAL CHEMICAL INDUSTRIES PLC

    发明人： Middleton, John Colin ,  Ramshaw, Colin

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04531 ,  B01F3/04539 ,  B01F7/00275 ,  B01F7/00291 ,  B01F7/0045 ,  B01F7/00641 ,  B01F2003/04546 ,  B01F2003/04567 ,  B01F2003/04673

    摘要： A turbine agitator assembly comprising
    a reservoir for liquid,
    a rotor mounted in the reservoir and with a plurality of radially extending blades (7), and
    means (14) for sparging a fluid into liquid in the reservoir,
    the fluid sparging means and the rotor being so constructed and arranged that, in use, the rotor blades (submerged in the liquid) and/or the liquid flow they generate disperse the sparged fluid,
    characterised in that each of the blades is hollow and has a discontinuous leading edge (10), only a single trailing edge (9) along an acute angle, no external conclave surface and an open radially outer end.

    摘要翻译： 用于将流体分散在液体中的涡轮搅拌器组件包括（a）用于液体的储存器; （b）安装在具有多个径向延伸叶片的储存器中的转子; 和（c）用于将流体喷射到储存器中的液体液体的装置; 其中（d）流体喷射装置和转子被构造和布置成使得潜水的转子叶片和/或其产生的液体流分散喷射流体; 使得（e）每个叶片是中空的并且具有不连续的前缘，仅具有锐角的单个后缘，没有外凹面和开放的径向外端。