公开(公告)号：US4864826A

公开(公告)日：1989-09-12

申请号：US86891

申请日：1987-08-18

申请人： Ralph J. Lagow

发明人： Ralph J. Lagow

IPC分类号： F01B17/00 ,  F01K11/00 ,  F02B1/04

CPC分类号： F01K11/00 ,  F01B17/00 ,  F02B1/04

摘要： There is provided an apparatus and method for generating power from a working fluid wherein the working fluid is a saturated vapor or superheated vapor generated in a high pressure zone where the working fluid is used to impart work to a working shaft by means of directly linked high and low pressure cylinder piston assemblies located in the high pressure zone and a lower pressure zone, respectively.

摘要翻译： 提供了一种用于从工作流体产生功率的装置和方法，其中工作流体是在高压区域中产生的饱和蒸气或过热蒸汽，其中工作流体通过直接连接的高 和位于高压区和低压区的低压缸活塞组件。

公开(公告)号：US4603554A

公开(公告)日：1986-08-05

申请号：US664792

申请日：1984-10-25

申请人： Ralph J. Lagow

发明人： Ralph J. Lagow

IPC分类号： F01K7/02 ,  F01B17/00 ,  F01K7/12 ,  F01K11/00 ,  F01K25/10 ,  F02B1/04 ,  F01K21/00

CPC分类号： F01B17/00 ,  F01K11/00 ,  F02B1/04

摘要： The invention disclosed herein relates to an improved method and apparatus for extracting useful energy from the superheated vapor of a working fluid by a vapor actuated power generating device. The apparatus utilized includes a high pressure vessel which receives a superheated vapor and contains one or more positive displacement piston and cylinder assemblies connected to a rotational output shaft with the top face of each piston directly connected to a larger piston and cylinder assembly which operates at lower pressure and is contained within one of the low pressure sections of the apparatus which also serves as the condenser. The low pressure piston is axially connected to an injector piston and cylinder assembly also located within the same low pressure section which transfers liquefied working fluid to heat absorption cells for acquiring sufficient heat to vaporize and superheat the working fluid for recycling.

摘要翻译： 本文公开的本发明涉及一种用于通过蒸气致动发电装置从工作流体的过热蒸气中提取有用能量的改进方法和装置。 所使用的装置包括高压容器，其接收过热蒸汽并且包含连接到旋转输出轴的一个或多个正位移活塞和气缸组件，每个活塞的顶面直接连接到较大的活塞和气缸组件，其在较低的 并且被包含在也用作冷凝器的装置的低压部分之一内。 低压活塞轴向连接到也位于相同的低压部分内的喷射器活塞和气缸组件，其将液化的工作流体转移到吸热单元，以获得足够的热量以使工作流体蒸发并过热以便再循环。

公开(公告)号：US4693087A

公开(公告)日：1987-09-15

申请号：US844583

申请日：1986-03-27

申请人： Ralph J. Lagow

发明人： Ralph J. Lagow

IPC分类号： F01B17/00 ,  F01K11/00 ,  F02B1/04

CPC分类号： F01K11/00 ,  F01B17/00 ,  F02B1/04

摘要： There is provided a method for generating power from a working fluid wherein the working fluid is a saturated vapor or is superheated to a vapor and then passed to a high pressure zone where the working fluid is used to impart work to a working shaft by means of directly linked high and low pressure cylinder piston assemblies located in the high pressure zone and a low pressure zone, respectively. Work is imparted to the working shaft rotatably coupled to the high pressure piston by constantly exposing the lower face of the high pressure piston to the vapor in the high pressure zone while selectively exposing the upper face of the high pressure piston to the vapor in the high pressure zone as the high pressure piston approaches upper dead center in relation to the working shaft, said upper face of the high pressure piston forming a first variable volume with the high pressure cylinder wall; and concurrently therewith intermittently discharging vapor from the first variable volume to a larger second variable volume formed of the lower face of a low pressure piston linked directly to the high pressure piston and a low pressure cylinder wall while constantly exposing the upper face of the low pressure piston to low pressure vapor in a low pressure zone and intermittently exposing the second variable volume to the low pressure zone, said second variable volume being allowed to increase more rapidly than the first variable volume decreases as the high and low pressure pistons move from bottom dead center to top dead center in relation to the working shaft.

摘要翻译： 提供了一种用于从工作流体产生功率的方法，其中工作流体是饱和蒸汽或过热至蒸气，然后传递到高压区域，其中工作流体用于通过工作流体将工作赋予工作轴 分别位于高压区和低压区的直接连接的高压和低压气缸活塞组件。 通过将高压活塞的下表面持续暴露于高压区域中的蒸汽，将工作轴可转动地连接到高压活塞上，同时选择性地将高压活塞的上表面暴露于高压活塞中的蒸汽 当高压活塞相对于工作轴接近上止点时，高压活塞的上表面与高压缸壁形成第一可变容积; 并且同时间歇地将蒸汽从第一可变容积排出到由直接连接到高压活塞和低压缸壁的低压活塞的下表面形成的较大的第二可变容积，同时不断地暴露低压的上表面 活塞到低压区域中的低压蒸气并间歇地将第二可变容积暴露于低压区，所述第二可变容积比第一可变容积更快地增加，随着高低压活塞从下死点移动 相对于工作轴的中心到上止点。