Fireplace having multi-zone heating control
    21.
    发明授权
    Fireplace having multi-zone heating control 失效
    壁炉有多区加热控制

    公开(公告)号:US5983890A

    公开(公告)日:1999-11-16

    申请号:US5265

    申请日:1998-01-09

    摘要: A fireplace adapted to heat multiple heating zones of a building, controlled by a control circuit which adjusts the heat input to the fireplace, airflow through the fireplace and ducting of the airflow to the various zones individually in response to a call for heat by thermostats in the zones. The fireplace may also be adapted to provide cooled or circulated air to the zones and may also serve to provide heating to the zones in the event of an electrical power outage. The fireplace is provided with a cabinet having ducts through which air is conveyed by use of a fan to a tube-type heat exchanger, the heat exchanger also in communication with the hot flue gases exiting the combustion chamber of the fireplace. The air heated by the heat exchanger is conveyed to a multitude of fireplace outlets, each of which is provided with a damper which regulates the airflow through the outlet to one of the zones to be heated, depending on whether that zone calls for heat through its thermostat. The fireplace is also provided with an evaporator core in an evaporator case, the core being part of an air conditioning system. Air flowing through the fireplace may bypass the cabinet ducts and tube-type heat exchanger, instead being directed to flow through the evaporator core, where it may be cooled, and then to the fireplace outlets for distribution to the zones.

    摘要翻译: 适于加热建筑物的多个加热区域的壁炉,其由控制电路控制,该控制电路调节对壁炉的热量输入,通过壁炉的气流以及响应于恒温器对热量的呼叫而单独引导到各个区域的气流 区域。 壁炉也可适用于向区域提供冷却或循环空气,并且也可用于在电力中断的情况下向区域提供加热。 壁炉设置有具有管道的机柜,空气通过风扇通过该管道传送到管式热交换器,该热交换器还与离开壁炉的燃烧室的热烟道气连通。 由热交换器加热的空气被输送到多个壁炉出口,每个壁炉出口设置有阻尼器,该阻尼器通过出口将气流调节到要被加热的区域之一,这取决于该区域是否需要通过其加热的区域 恒温器 壁炉还设置有蒸发器壳体中的蒸发器芯,该芯部是空调系统的一部分。 流过壁炉的空气可能会绕过柜体导管和管式热交换器,而不是通过蒸发器核心流动,在那里可以冷却,然后到壁炉出口分配到区域。

    Fuel cell stacks
    22.
    发明授权
    Fuel cell stacks 有权
    燃料电池堆

    公开(公告)号:US09083025B2

    公开(公告)日:2015-07-14

    申请号:US13695453

    申请日:2011-05-09

    申请人: Martin Thomas

    发明人: Martin Thomas

    IPC分类号: H01M8/04 H01M8/08 H01M8/24

    摘要: A fuel cell stack (10) comprises a plurality of fuel cells each with a chamber (K) for electrolyte with at least one inlet and at least one outlet, and at least one header (30) to supply electrolyte to all the cells in parallel, and means (14) to collect electrolyte that has flowed through the cells. For each cell, the electrolyte outlets (34) feed into an electrolyte flow channel arranged such that in use there is a free surface of electrolyte within the electrolyte flow channel, the electrolyte flow channel being separate from the corresponding electrolyte flow channels for other cells, but such that the free surfaces of all the electrolyte flow channels are at a common pressure. Electrolyte is maintained at a constant depth in this open flow channel by a weir (38), and then flows over the weir to trickle or drip down the outside of the stack. This ensures uniform outlet electrolyte pressure throughout the stack (10) and across the individual cells, and avoids or reduces ionic leakage currents through the electrolyte outlets.

    摘要翻译: 燃料电池堆(10)包括多个燃料电池,每个燃料电池具有用于电解质的室(K),其具有至少一个入口和至少一个出口,以及至少一个头部(30),以平行地向所有电池供应电解质 ,以及用于收集已经流过细胞的电解质的装置(14)。 对于每个电池,电解质出口(34)进入电解质流动通道,其布置使得在使用中在电解质流动通道内存在电解质的自由表面,电解质流动通道与用于其它电池的相应的电解质流动通道分开, 但是使得所有电解质流动通道的自由表面处于共同的压力。 电解液通过堰(38)在这个开放的流动通道中保持恒定的深度,然后流过堰,涓流或滴落在堆垛外面。 这确保整个堆叠(10)和跨单独电池均匀的出口电解液压力,并避免或减少通过电解液出口的离子泄漏电流。

    System for controlling operational sequences
    23.
    发明授权
    System for controlling operational sequences 失效
    控制操作顺序的系统

    公开(公告)号:US07058485B2

    公开(公告)日:2006-06-06

    申请号:US10415125

    申请日:2001-10-23

    IPC分类号: G05B19/042 F02D41/26

    摘要: A system for controlling operating sequences, in particular in a motor vehicle, is described. The system contains program modules for controlling the operating sequences, and the program modules themselves and/or the program modules in their totality are divided into a hardware-dependent portion and a hardware-independent portion, so that the hardware-dependent portion and the hardware-independe+nt portion exchange physical variables.

    摘要翻译: 描述了一种用于控制操作顺序的系统,特别是在机动车辆中。 该系统包含用于控制操作序列的程序模块,并且程序模块本身和/或其总体的程序模块被分为硬件相关部分和与硬件无关的部分,使得硬件相关部分和硬件 -independe + nt部分交换物理变量。

    Optical imaging device
    24.
    发明申请
    Optical imaging device 有权
    光学成像装置

    公开(公告)号:US20060007343A1

    公开(公告)日:2006-01-12

    申请号:US11167442

    申请日:2005-06-27

    申请人: Martin Thomas

    发明人: Martin Thomas

    IPC分类号: H04N9/07

    摘要: There is provided an optical imaging device (18) for splitting an initial image into at least two images with different optical characteristics. The device comprises a dichroic mirror (32) to create first and second optical pathways respectively incident on first and second mirrors (41, 41′) carried on a centrally pivoted rotatable arm, characterised in that the first and second reflective means are moveable along the arm (42) whilst held in fixed relationship to each other, thereby to adjust separation of the first and second optical pathways. A third mirror (46) in fixed relationship to the beam splitter (32) is positioned adjacent where the first and second optical pathways intersect, or just before the intersection of the first and second optical pathways, or just after the point of intersection.

    摘要翻译: 提供了一种用于将初始图像分解成具有不同光学特性的至少两个图像的光学成像装置(18)。 该装置包括分色镜(32),以产生分别入射在承载在中心枢转的可旋转臂上的第一和第二反射镜(41,41')上的第一和第二光学通路,其特征在于,第一和第二反射装置可沿着 臂(42),同时保持彼此固定的关系,从而调节第一和第二光学路径的分离。 与分束器(32)固定关系的第三反射镜(46)位于第一和第二光学路径相交处或邻近于第一和第二光学路径的相交处之前,或恰好在交点之后。

    Particle-stabilized metal foam and its production
    25.
    发明授权
    Particle-stabilized metal foam and its production 失效
    颗粒稳定的金属泡沫及其生产

    公开(公告)号:US5622542A

    公开(公告)日:1997-04-22

    申请号:US492019

    申请日:1995-08-17

    摘要: The invention relates to a process for producing a particle-stabilized metal foam from a composite capable of acting as a precursor composite for the metal foam. The precursor composite is formed by heating a matrix metal, e.g. aluminum or an aluminum alloy, above its liquidus temperature to form a liquid matrix metal, adding to the liquid matrix metal stabilizer particles capable of remaining dispersed within the matrix metal, e.g. MgO particles preferably in the form of agglomerates of particles and some fine particles, and mixing the liquid matrix metal and stabilizer particles under a covering gas, e.g. air, in such a way that bubbles of the gas, as well as the stabilizing particles, are dispersed throughout the matrix metal. The precursor composite can then be foamed by the introduction of a gas by a known technique to form a particle-stabilized metal foam. The entrainment of gas bubbles means that a microporosity may be introduced into some of the cell walls of the composite, which is retained when the composite is transformed into a metal foam. The foam product has improved crush and machining properties.

    摘要翻译: PCT No.PCT / CA94 / 00027 Sec。 371日期:1995年8月17日 102(e)日期1995年8月17日PCT 1994年1月21日PCT PCT。 公开号WO94 / 17218 PCT 日期1994年8月4日本发明涉及一种由能够用作金属泡沫体的前体复合材料的复合材料制备颗粒稳定金属泡沫的方法。 前体复合材料通过加热基体金属,例如, 铝或铝合金,高于其液相线温度以形成液体基质金属,添加到能够保持分散在基质金属中的液体基质金属稳定剂颗粒,例如, MgO颗粒优选为颗粒附聚物和一些细颗粒的形式,并将液体基质金属和稳定剂颗粒混合在覆盖气体下,例如, 空气,使得气体的气泡以及稳定颗粒分散在整个基体金属中。 然后可以通过已知技术引入气体来形成前体复合材料以形成颗粒稳定的金属泡沫。 气泡的夹带意味着可以将微孔引入到复合材料的一些细胞壁中,当复合材料转变成金属泡沫时,其保留。 泡沫产品具有改进的压碎和加工性能。

    Use of an emulsion to prepare an intravensously administered medicament
for treating skin diseases
    26.
    发明授权
    Use of an emulsion to prepare an intravensously administered medicament for treating skin diseases 失效
    使用乳液来制备用于治疗皮肤疾病的静脉内施用的药物

    公开(公告)号:US5589508A

    公开(公告)日:1996-12-31

    申请号:US211644

    申请日:1994-04-20

    CPC分类号: A61K31/20 A61K31/23 A61K45/06

    摘要: An emulsion containing one or several polyunsaturated, long-chain omega-3 and/or omega-6 fatty acids or their pharmaceutically tolerable esters or salts, as well as usual adjuvants and additives, is used to produce an intravenously administered medicament for treating skin diseases, in particular inflammatory skin diseases, as well as diseases of the dermatitis or eczema group. Preferably, fatty acids containing 18-22 carbon atoms, as well as their pharmaceutically tolerable esters of salts, are used. These acids or their pharmaceutically tolerable esters or salts may be used in their pure form or as components of oils, such as fish oil, highly-purified fish oil concentrates, linseed oil, primrose oil, borage oil or soya oil. Specially preferred are the pharmaceutically tolerable esters or salts of said acids, in particular the pharmaceutically tolerable esters, especially those derived from eicosapentaenic acid. The emulsions may be further intravenously administered in the framework of a combined therapy with presently known therapies of skin diseases.

    摘要翻译: PCT No.PCT / EP92 / 02285第 371日期1994年04月20日 102(e)日期1994年4月20日PCT提交1992年10月2日PCT公布。 出版物WO93 / 06812 日期1994年04月15日使用含有一种或多种多不饱和长链ω-3和/或ω-6脂肪酸或其药学上可耐受的酯或盐以及通常的佐剂和添加剂的乳液来产生静脉内给药 用于治疗皮肤疾病,特别是炎性皮肤疾病的药物,以及皮炎或湿疹组的疾病。 优选地,使用含有18-22个碳原子的脂肪酸,以及它们的药学上可耐受的盐。 这些酸或其药学上可耐受的酯或盐可以以纯的形式或作为油的组分使用,例如鱼油,高度纯化的鱼油浓缩物,亚麻子油,月见草油,琉璃苣油或大豆油。 特别优选的是所述酸的药学上可耐受的酯或盐,特别是药学上可耐受的酯,特别是衍生自二十碳五烯酸的那些。 可以在目前已知的皮肤疾病疗法的组合治疗的框架内进一步静脉内施用乳剂。