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公开(公告)号：EP0258247A1
公开(公告)日：1988-03-09
申请号：EP86903115.0
申请日：1986-04-16
IPC分类号： H02K44
CPC分类号： H02K44/085 , H02K44/24
摘要： Générateur magnétohydrodynamique comprenant une paire de chambres primaires (1a et 1d) contenant une quantité de fluide conducteur comprenant un métal liquide et chauffé par une source de chaleur. Les chambres primaires (1a et 1d) sont reliées entre elles à leurs extrémités inférieures par un canal comprenant une cellule magnétohydrodynamique, chaque chambre primaire (1a et 1d) étant reliée à une source séparée (42a et 42d) de fluide gazeux actif à travers un régénérateur de chaleur (31a et 31d), par lequel ledit fluide actif est injecté dans le fluide conducteur en une position intermédiaire espacée de l'extrémité inférieure et située sous le niveau du fluide conducteur, ladite injection commençant lorsque le niveau du fluide conducteur dans la chambre primaire (1a et 1d) approche de son maximum et durant la descente dudit niveau. Ledit fluide actif est évacué de la chambre primaire (1a et 1d) en un point situé au-dessus du niveau du fluide conducteur, un dispositif étant prévu pour refroidir et comprimer le fluide actif évacué pour une injection ultérieure dans la chambre primaire, ledit régénérateur de chaleur (31a et 31d) extrayant la chaleur dudit fluide actif évacué et chauffant ledit fluide actif avant son injection dans la chambre primaire (1a et 1d).
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公开(公告)号：EP0184460A2
公开(公告)日：1986-06-11
申请号：EP85308878.9
申请日：1985-12-05
CPC分类号： E21D1/03 , E21B10/322
摘要： A method of sinking shafts comprising excavating a series of lifts wherein each lift is excavated by drilling a pattern of blast holes for the full depth of the lift including boring a large diameter hole and creating a chamber at the lower end of the large diameter hole, blasting the walls of the chamber to deposit rock material into the chamber, extracting at least a portion of the rock material created by the blast and repeating the blasting and extraction step throughout the length of the lift wherein on the volume of said lift being blasted the remaining rock broken material is extracted.
摘要翻译： 一种沉井的方法，包括挖掘一系列升降机，其中每个升降机通过在升降机的整个深度上钻出爆破孔的图案来挖掘，包括钻出大直径的孔并在大直径孔的下端处形成腔室， 爆破腔室的壁以将岩石材料沉积到腔室中，提取由爆炸产生的岩石材料的至少一部分，并在整个电梯的整个长度上重复爆破和提取步骤，其中在所述电梯的体积上被爆炸 剩下的岩石破碎物质被提取。
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公开(公告)号：EP0105275A4
公开(公告)日：1984-09-14
申请号：EP82903292
申请日：1982-11-12
摘要： PCT No. PCT/AU82/00185 Sec. 371 Date Jun. 21, 1983 Sec. 102(e) Date Jun. 21, 1983 PCT Filed Nov. 12, 1982 PCT Pub. No. WO83/01830 PCT Pub. Date May 26, 1983.A solar collector comprising a hemisphere (111) having a reflector internal surface; a caustical concentrator (116) located at the focus of the hemisphere (111) and having a concentrated second focus for radiation reflected onto its surface from said hemisphere, a heat exchanger (120) located at the second focus, said caustical conical concentrator (116) being mounted to rotate about a substantially North-South axis passing through said second focus and being driven by a drive such that with movement of the sun, incident solar radiation is constantly directed at said second focus.
摘要翻译： 一种太阳能收集器，包括具有反射内表面的半球（111） 位于所述半球（111）的焦点并且具有用于辐射的集中的第二焦点，所述辐射从所述半球（111）反射到其表面上;位于所述第二焦点处的热交换器（120），所述苛性碱 圆锥形聚光器（116）被安装成围绕穿过所述第二焦点的基本上北 - 南轴线旋转，并由驱动器驱动，使得随着太阳的移动，入射的太阳辐射始终指向所述第二焦点。
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公开(公告)号：EP0105275A1
公开(公告)日：1984-04-18
申请号：EP82903292.0
申请日：1982-11-12
IPC分类号： F24J2
摘要： PCT No. PCT/AU82/00185 Sec. 371 Date Jun. 21, 1983 Sec. 102(e) Date Jun. 21, 1983 PCT Filed Nov. 12, 1982 PCT Pub. No. WO83/01830 PCT Pub. Date May 26, 1983.A solar collector comprising a hemisphere (111) having a reflector internal surface; a caustical concentrator (116) located at the focus of the hemisphere (111) and having a concentrated second focus for radiation reflected onto its surface from said hemisphere, a heat exchanger (120) located at the second focus, said caustical conical concentrator (116) being mounted to rotate about a substantially North-South axis passing through said second focus and being driven by a drive such that with movement of the sun, incident solar radiation is constantly directed at said second focus.
摘要翻译： 太阳能收集器包括具有反射内表面的半球（111），设置在所述半球（111）的焦点的苛性圆锥形毂（116）和具有用于辐射集中第二焦点从其表面抵靠半球反射 （111），布置在第二焦点中的热交换器（120），苛性圆锥形浓缩器（116）被安装成绕基本上南北轴线旋转通过第二焦点并由 与太阳的运动一样，太阳辐射不断地朝向第二焦点。
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5.发明公开RECIPROCATING LIQUID METAL MAGNETOHYDRODYNAMIC GENERATOR. 失效MAGNETOHYDRODYNAMISCHER发电机MIT HIN- UND HERBEWEGENDEMFLÜSSIGMETALL。
公开(公告)号：EP0258247A4
公开(公告)日：1988-08-04
申请号：EP86903115
申请日：1986-04-16
CPC分类号： H02K44/085 , H02K44/24
摘要： A magnetohydrodynamic generator comprising a pair of primary chambers (1a and 1d) containing a quantity of conducting fluid comprising a liquid metal and heated by a heat source, the primary chambers (1a and 1d) are interconnected at their lower ends by a channel incorporating a magnetohydrodynamic cell, each primary chamber (1a and 1d) being connected to a separate source (42a and 42d) of gaseous working fluid through heat regenerator (31a and 31d), whereby said working fluid is injected into the conducting fluid at an intermediate position spaced from the lower end and below the level of the conducting fluid, said injection being commenced when the level of conducting fluid in the primary chamber (1a and 1d) approaches its maximum and during the descent of that level and said working fluid is exhausted from the primary chamber (1a and 1d) from above the level of the conducting fluid, means being provided to cool and compress the exhausted working fluid for subsequent injection into the primary chamber and said heat regenerator (31a and 31d) extracts heat from said exhausted working fluid and heats said working fluid prior to its injection into the primary chamber (1a and 1d).
摘要翻译： 一种磁流体动力发生器，包括一对主腔室（1a和1d），主腔室（1a和1d）含有一定量的包含液态金属的导热流体并通过热源加热，主腔室（1a和1d）在其下端由一个通道相互连接， 每个主室（1a和1d）通过热再生器（31a和31d）连接到气态工作流体的单独源（42a和42d），由此所述工作流体在间隔开的中间位置被注入到导电流体中 从导电流体的下端和下面开始，当主腔室（1a和1d）中的导电流体的液面接近其最大值并且在该电平的下降期间开始所述注入，并且所述工作流体从 主腔室（1a和1d）从传导流体液面的上方提供，用于冷却和压缩排出的工作流体的装置，用于随后喷射到t 主腔室和所述热再生器（31a和31d）从所述排出的工作流体中提取热量，并在所述工作流体注入主腔室（1a和1d）之前加热所述工作流体。
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公开(公告)号：EP0105275B1
公开(公告)日：1987-07-29
申请号：EP82903292.9
申请日：1982-11-12
摘要： PCT No. PCT/AU82/00185 Sec. 371 Date Jun. 21, 1983 Sec. 102(e) Date Jun. 21, 1983 PCT Filed Nov. 12, 1982 PCT Pub. No. WO83/01830 PCT Pub. Date May 26, 1983.A solar collector comprising a hemisphere (111) having a reflector internal surface; a caustical concentrator (116) located at the focus of the hemisphere (111) and having a concentrated second focus for radiation reflected onto its surface from said hemisphere, a heat exchanger (120) located at the second focus, said caustical conical concentrator (116) being mounted to rotate about a substantially North-South axis passing through said second focus and being driven by a drive such that with movement of the sun, incident solar radiation is constantly directed at said second focus.
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公开(公告)号：EP0184460A3
公开(公告)日：1987-04-29
申请号：EP85308878
申请日：1985-12-05
CPC分类号： E21D1/03 , E21B10/322
摘要： A method of sinking shafts comprising excavating a series of lifts wherein each lift is excavated by drilling a pattern of blast holes for the full depth of the lift including boring a large diameter hole and creating a chamber at the lower end of the large diameter hole, blasting the walls of the chamber to deposit rock material into the chamber, extracting at least a portion of the rock material created by the blast and repeating the blasting and extraction step throughout the length of the lift wherein on the volume of said lift being blasted the remaining rock broken material is extracted.
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