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1. 发明公开

EP1174590A2 Method of and apparatus for producing power from a heat source 有权
标题翻译： Verfahren und Vorrichtung zur Krafterzeugung ausWärme
公开(公告)号：EP1174590A2
公开(公告)日：2002-01-23
申请号：EP01117269.9
申请日：2001-07-17
申请人： ORMAT INDUSTRIES, LTD.
发明人： Zimron, Ohad , Batscha, Danny
IPC分类号： F01K23/04 , F01K23/10
CPC分类号： F01K25/08 , F01K23/04 , F01K23/10 , Y02E50/12
摘要： A method for producing power from a heat source comprises the steps of: heating an intermediate fluid with heat from the heat source and producing a vaporized intermediate fluid in an intermediate fluid heater/vaporizer. Heat from the vaporized intermediate fluid vaporizes an organic liquid working fluid present in an organic working fluid vaporizer to form a vaporized organic working fluid and intermediate fluid condensate. The vaporized organic working fluid is expanded in an organic vapor turbine for generating power and producing expanded vaporized organic working fluid; the expanded organic vaporized working fluid being condensed to produce an organic fluid condensate with the organic fluid condensate being supplied to the organic fluid vaporizer. According to the present invention, prior to supplying the vaporized intermediate fluid to the organic fluid vaporizer the vaporized intermediate fluid is expanded in an intermediate fluid vapor turbine and power is produced.
摘要翻译：从热源产生动力的方法包括以下步骤：用来自热源的热量加热中间流体，并在中间流体加热器/蒸发器中产生蒸发的中间流体。来自蒸发的中间流体的热量蒸发存在于有机工作流体蒸发器中的有机液体工作流体，以形成蒸发的有机工作流体和中间流体冷凝物。蒸发的有机工作流体在有机蒸气涡轮机中膨胀以产生动力并产生膨胀的蒸发的有机工作流体; 膨胀的有机蒸发的工作流体被冷凝以产生有机流体冷凝物，有机流体冷凝物被供应到有机流体蒸发器。根据本发明，在将蒸发的中间流体供应到有机流体蒸发器之前，蒸发的中间流体在中间流体蒸气涡轮机中膨胀并且产生动力。

2. 发明公开

EP1174590A3 Method of and apparatus for producing power from a heat source 有权
标题翻译：的方法和装置用于从热发电
公开(公告)号：EP1174590A3
公开(公告)日：2003-09-10
申请号：EP01117269.9
申请日：2001-07-17
申请人： ORMAT INDUSTRIES, LTD.
发明人： Zimron, Ohad , Batscha, Danny
IPC分类号： F01K23/04 , F01K23/10
CPC分类号： F01K25/08 , F01K23/04 , F01K23/10 , Y02E50/12
摘要： A method for producing power from a heat source comprises the steps of: heating an intermediate fluid with heat from the heat source and producing a vaporized intermediate fluid in an intermediate fluid heater/vaporizer. Heat from the vaporized intermediate fluid vaporizes an organic liquid working fluid present in an organic working fluid vaporizer to form a vaporized organic working fluid and intermediate fluid condensate. The vaporized organic working fluid is expanded in an organic vapor turbine for generating power and producing expanded vaporized organic working fluid; the expanded organic vaporized working fluid being condensed to produce an organic fluid condensate with the organic fluid condensate being supplied to the organic fluid vaporizer. According to the present invention, prior to supplying the vaporized intermediate fluid to the organic fluid vaporizer the vaporized intermediate fluid is expanded in an intermediate fluid vapor turbine and power is produced.

3. 发明授权

EP0623735B1 Method of and apparatus for cooling a seal for machinery 失效
标题翻译：用于冷却的轴密封的方法和装置
公开(公告)号：EP0623735B1
公开(公告)日：1998-01-07
申请号：EP94303186.4
申请日：1994-05-03
申请人： ORMAT INDUSTRIES, LTD.
发明人： Zimron, Ohad , Rigal, Meir , Hatzir, Shimon , Amir, Nadav
IPC分类号： F01D25/12
CPC分类号： F01D5/02 , F01D11/00 , F01D25/125

4. 发明授权

EP1174590B1 Method of and apparatus for producing power from a heat source 有权
标题翻译：的方法和装置用于从热发电
公开(公告)号：EP1174590B1
公开(公告)日：2007-03-07
申请号：EP01117269.9
申请日：2001-07-17
申请人： ORMAT INDUSTRIES, LTD.
发明人： Zimron, Ohad , Batscha, Danny
IPC分类号： F01K23/04 , F01K23/10
CPC分类号： F01K25/08 , F01K23/04 , F01K23/10 , Y02E50/12

5. 发明公开

EP0623735A1 Method of and apparatus for cooling a seal for machinery 失效
标题翻译： Verfahren und Einrichtung zurKühlungeiner Wellendichtung。
公开(公告)号：EP0623735A1
公开(公告)日：1994-11-09
申请号：EP94303186.4
申请日：1994-05-03
申请人： ORMAT INDUSTRIES, LTD.
发明人： Zimron, Ohad , Rigal, Meir , Hatzir, Shimon , Amir, Nadav
IPC分类号： F01D25/12
CPC分类号： F01D5/02 , F01D11/00 , F01D25/125
摘要： A seal (46) heated by hot pressurized vapor is cooled by providing a chamber (32) in which the seal (46) is located and for containing vapor that leaks thereinto. The pressure in the chamber is reduced by connecting it to a source of low pressure; and liquid is supplied to the chamber at a pressure above the reduced pressure of the chamber (32) and at a temperature below the temperature of vapor leaking into the chamber. The liquid is introduced into the chamber (32) as droplets for contacting vapor that leaks thereinto thereby cooling the vapor and thus cooling the seal (46). The flow rate of the liquid is adjustable in accordance with the temperature of the liquid in the chamber.
摘要翻译：由热加压蒸气加热的密封件（46）通过设置密封件（46）所在的腔室（32）而被冷却并且用于容纳泄漏在其中的蒸气。通过将其连接到低压源来减小腔室中的压力; 并且在高于室（32）的减压的压力下并且在低于泄漏到室中的蒸汽的温度的温度下将液体供应到室。液体被引入到室（32）中，作为用于接触其中泄漏的蒸气的液滴，从而冷却蒸汽并因此冷却密封件（46）。液体的流量可以根据室内液体的温度而调节。

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