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1. 发明申请

US20080094862A1 High power-factor AC/DC converter with parallel power processing 失效
标题翻译：具有并联电源处理功能的高功率因数AC / DC转换器
公开(公告)号：US20080094862A1
公开(公告)日：2008-04-24
申请号：US11583138
申请日：2006-10-19
申请人： Heng-Yi Li , Chin-Ching Tzeng
发明人： Heng-Yi Li , Chin-Ching Tzeng
IPC分类号： H02M3/335
CPC分类号： H02M3/28 , H02M1/4258 , Y02B70/126
摘要： The present invention is an AC/DC (alternating current to direct current) converter. The converter contains two semi-stages. One is the boost-flyback semi-stage that has excellent self-PFC property when operating in DCM even though the boost output is close to the peak value of the line voltage. Moreover, it allows part input power transferred to load directly through the flyback path so the power conversion efficiency is improved. The other one is the D/DC semi-stage that provides another parallel power flow path and improves the regulation speed.
摘要翻译：本发明是AC / DC（交流 - 直流）转换器。转换器包含两个半级。一个是升压反激半级，即使升压输出接近线路电压的峰值，在DCM中工作时也具有出色的自PFC特性。此外，它允许传输的部分输入功率直接通过反激路径加载，从而提高了功率转换效率。另一个是提供另一个并联功率流路径并提高调节速度的D / DC半级。

2. 发明授权

US08742284B2 Steam plasma torch 有权
标题翻译：蒸汽等离子火炬
公开(公告)号：US08742284B2
公开(公告)日：2014-06-03
申请号：US11979631
申请日：2007-11-06
申请人： Heng-Yi Li , Chin-Ching Tzeng , Lieh-Chih Chang
发明人： Heng-Yi Li , Chin-Ching Tzeng , Lieh-Chih Chang
IPC分类号： B23K9/00
CPC分类号： H05H1/34 , H05H2001/3468 , H05H2001/3484
摘要： A steam plasma torch includes a anode in the form of a nozzle, a first body for receiving the anode, a flow swirler mounted between the anode and the rod type cathode for inducing vorticity into working gas flow, an insulator connected to the first body, a second body connected to the insulator and formed with a thread, an adjusting element formed with a thread engaged with the thread of the second body, a collet fit in the adjusting element and a cathode in the form of a rod fit in the collet. A gap between the anode and cathode is adjusted when the adjusting element is rotated relative to the second body.
摘要翻译：蒸汽等离子体焰炬包括呈喷嘴形式的阳极，用于接收阳极的第一主体，安装在阳极和棒状阴极之间的用于将涡流引入工作气体流中的流量旋流器，连接到第一主体的绝缘体，连接到绝缘体并形成有螺纹的第二主体，形成有与第二主体的螺纹接合的螺纹的调节元件，配合在调节元件中的夹头和装配在夹头中的杆形式的阴极。当调节元件相对于第二主体旋转时，调节阳极和阴极之间的间隙。

3. 发明授权

US08658918B1 Power generation using a heat transfer device and closed loop working fluid 有权
标题翻译：使用传热装置和闭环工作流体的发电
公开(公告)号：US08658918B1
公开(公告)日：2014-02-25
申请号：US13607029
申请日：2012-09-07
申请人： Heng-Yi Li , Chun-Wei Yang , Shih-Tse Chang , Tsair-Fuh Huang , How-Ming Lee , Chin-Ching Tzeng
发明人： Heng-Yi Li , Chun-Wei Yang , Shih-Tse Chang , Tsair-Fuh Huang , How-Ming Lee , Chin-Ching Tzeng
IPC分类号： H01H9/54
CPC分类号： F01K25/08 , F01K9/00
摘要： A fast heat transfer device is provided. The device dissipates heat and generates power at the same time. A liquid flow is used to absorb heat for forming a vapor gas flow; then, the gas flow drives a blade turbine and a power generator; and, finally, the gas flow is cooled down to become the original liquid flow for recycling. Thus, the present invention dissipates heat and generates power simultaneously with a minimized size and a reduced cost together with energy conservation.
摘要翻译：提供了快速传热装置。该设备耗散热量并同时发电。使用液体流动来吸收形成蒸汽气流的热量; 那么气流驱动叶片涡轮和发电机; 最后，气流被冷却，成为原来的液体回流再循环。因此，本发明消耗热量并同时产生功率，同时具有最小化的尺寸和降低的成本以及节能。

4. 发明申请

US20120255304A1 Apparatus and Method for Generating Power and Refrigeration from Low-Grade Heat 有权
标题翻译：低等级热发电与制冷设备及方法
公开(公告)号：US20120255304A1
公开(公告)日：2012-10-11
申请号：US13083703
申请日：2011-04-11
申请人： Heng-Yi Li , How-Ming Lee , Chin-Ching Tzeng
发明人： Heng-Yi Li , How-Ming Lee , Chin-Ching Tzeng
IPC分类号： F01K23/06
CPC分类号： F01K17/02 , F01K25/103 , F01K25/106 , F22B1/18 , Y02E20/14
摘要： An apparatus and a method generate power and refrigeration from low-grade heat. The apparatus includes a heating module, a power generator module, an ejector, a heat exchanger, a condenser module, a low-temperature evaporator, a reservoir, a pressure pump and two direction controllable three-way valves. The heating module includes a heat source and a boiler. The power generator module includes an expansion turbine and a power generator. The condenser module includes a condenser and a cooling tower. The method is that the direction controllable three-way valves are operated to change the flow directions of the working fluid for executing a power generation and refrigeration mode, a power generation mode, a refrigeration mode or an idle mode.
摘要翻译：一种从低档热量产生电力和制冷的装置和方法。该装置包括加热模块，发电机模块，喷射器，热交换器，冷凝器模块，低温蒸发器，储存器，压力泵和双向可控三通阀。加热模块包括热源和锅炉。发电机模块包括膨胀涡轮机和发电机。冷凝器模块包括冷凝器和冷却塔。该方法是操作方向可控三通阀，以改变用于执行发电和制冷模式，发电模式，制冷模式或空闲模式的工作流体的流动方向。

5. 发明申请

US20100252537A1 Steam plasma torch 有权
标题翻译：蒸汽等离子火炬
公开(公告)号：US20100252537A1
公开(公告)日：2010-10-07
申请号：US11979631
申请日：2007-11-06
申请人： Heng-Yi Li , Chin-Ching Tzeng , Lieh-Chih Chang
发明人： Heng-Yi Li , Chin-Ching Tzeng , Lieh-Chih Chang
IPC分类号： B23K10/00
CPC分类号： H05H1/34 , H05H2001/3468 , H05H2001/3484
摘要： A steam plasma torch includes a anode in the form of a nozzle, a first body for receiving the anode, a flow swirler mounted between the anode and the rod type cathode for inducing vorticity into working gas flow, an insulator connected to the first body, a second body connected to the insulator and formed with a thread, an adjusting element formed with a thread engaged with the thread of the second body, a collet fit in the adjusting element and a cathode in the form of a rod fit in the collet. A gap between the anode and cathode is adjusted when the adjusting element is rotated relative to the second body.
摘要翻译：蒸汽等离子体焰炬包括呈喷嘴形式的阳极，用于接收阳极的第一主体，安装在阳极和棒状阴极之间的用于将涡流引入工作气体流中的流量旋流器，连接到第一主体的绝缘体，连接到绝缘体并形成有螺纹的第二主体，形成有与第二主体的螺纹接合的螺纹的调节元件，配合在调节元件中的夹头和装配在夹头中的杆形式的阴极。当调节元件相对于第二主体旋转时，调节阳极和阴极之间的间隙。

6. 发明申请

US20140070533A1 POWER GENERATION USING A HEAT TRANSFER DEVICE AND CLOSED LOOP WORKING FLUID 有权
标题翻译：使用热传递装置和闭环工作流体进行发电
公开(公告)号：US20140070533A1
公开(公告)日：2014-03-13
申请号：US13607029
申请日：2012-09-07
申请人： Heng-Yi Li , Chun-Wei Yang , Shih-Tse Chang , Tsair-Fuh Huang , How-Ming Lee , Chin-Ching Tzeng
发明人： Heng-Yi Li , Chun-Wei Yang , Shih-Tse Chang , Tsair-Fuh Huang , How-Ming Lee , Chin-Ching Tzeng
IPC分类号： F01K15/00 , F02C1/05
CPC分类号： F01K25/08 , F01K9/00
摘要： A fast heat transfer device is provided. The device dissipates heat and generates power at the same time. A liquid flow is used to absorb heat for forming a vapor gas flow; then, the gas flow drives a blade turbine and a power generator; and, finally, the gas flow is cooled down to become the original liquid flow for recycling. Thus, the present invention dissipates heat and generates power simultaneously with a minimized size and a reduced cost together with energy conservation.
摘要翻译：提供了快速传热装置。该设备耗散热量并同时发电。使用液体流动来吸收形成蒸汽气流的热量; 那么气流驱动叶片涡轮和发电机; 最后，气流被冷却，成为原来的液体回流再循环。因此，本发明消耗热量并同时产生功率，同时具有最小化的尺寸和降低的成本以及节能。

7. 发明授权

US08572973B2 Apparatus and method for generating power and refrigeration from low-grade heat 有权
标题翻译：低档热发电与制冷装置及方法
公开(公告)号：US08572973B2
公开(公告)日：2013-11-05
申请号：US13083703
申请日：2011-04-11
申请人： Heng-Yi Li , How-Ming Lee , Chin-Ching Tzeng
发明人： Heng-Yi Li , How-Ming Lee , Chin-Ching Tzeng
IPC分类号： F01K25/00
CPC分类号： F01K17/02 , F01K25/103 , F01K25/106 , F22B1/18 , Y02E20/14
摘要： An apparatus and a method generate power and refrigeration from low-grade heat. The apparatus includes a heating module, a power generator module, an ejector, a heat exchanger, a condenser module, a low-temperature evaporator, a reservoir, a pressure pump and two direction controllable three-way valves. The heating module includes a heat source and a boiler. The power generator module includes an expansion turbine and a power generator. The condenser module includes a condenser and a cooling tower. The method is that the direction controllable three-way valves are operated to change the flow directions of the working fluid for executing a power generation and refrigeration mode, a power generation mode, a refrigeration mode or an idle mode.
摘要翻译：一种从低档热量产生电力和制冷的装置和方法。该装置包括加热模块，发电机模块，喷射器，热交换器，冷凝器模块，低温蒸发器，储存器，压力泵和双向可控三通阀。加热模块包括热源和锅炉。发电机模块包括膨胀涡轮机和发电机。冷凝器模块包括冷凝器和冷却塔。该方法是操作方向可控三通阀，以改变用于执行发电和制冷模式，发电模式，制冷模式或空闲模式的工作流体的流动方向。

8. 发明授权

US07535734B2 High power-factor AC/DC converter with parallel power processing 失效
标题翻译：具有并联电源处理功能的高功率因数AC / DC转换器
公开(公告)号：US07535734B2
公开(公告)日：2009-05-19
申请号：US11583138
申请日：2006-10-19
申请人： Heng-Yi Li , Chin-Ching Tzeng
发明人： Heng-Yi Li , Chin-Ching Tzeng
IPC分类号： H02M3/335
CPC分类号： H02M3/28 , H02M1/4258 , Y02B70/126
摘要： The present invention is an AC/DC (alternating current to direct current) converter. The converter contains two semi-stages. One is the boost-flyback semi-stage that has excellent self-PFC property when operating in DCM even though the boost output is close to the peak value of the line voltage. Moreover, it allows part input power transferred to load directly through the flyback path so the power conversion efficiency is improved. The other one is the D/DC semi-stage that provides another parallel power flow path and improves the regulation speed.
摘要翻译：本发明是AC / DC（交流 - 直流）转换器。转换器包含两个半级。一个是升压反激半级，即使升压输出接近线路电压的峰值，在DCM中工作时也具有出色的自PFC特性。此外，它允许传输的部分输入功率直接通过反激路径加载，从而提高了功率转换效率。另一个是提供另一个并联功率流路径并提高调节速度的D / DC半级。

9. 发明授权

US08530780B2 Direct current steam plasma torch and method for reducing the erosion of electrodes thereof 有权
标题翻译：直流蒸汽等离子体焰炬及减少其电极侵蚀的方法
公开(公告)号：US08530780B2
公开(公告)日：2013-09-10
申请号：US13548812
申请日：2012-07-13
申请人： Deng-Lian Lin , Chin-Ching Tzeng
发明人： Deng-Lian Lin , Chin-Ching Tzeng
IPC分类号： B23K10/00
CPC分类号： H05H1/3405
摘要： A DC steam plasma torch includes front, middle and rear sections. The front section includes a first amount and a first electrode attached to the first amount, thus defining co-axial first internal and external coolant channels. The middle section includes a second mount and a second electrode co-axially connected to the second mount, thus defining co-axial second internal and external coolant channels. The rear section includes an insulating transient element connected to the second electrode, a window frame connected to the insulating transient element and a window provided in the window frame. A first swirl generator is provided between the first and second sections to receive primary working gas and generating a swirl in the same. A second swirl generator is provided between the middle and rear sections to receive auxiliary working gas and generating a swirl in the same.
摘要翻译：直流蒸汽等离子炬包括前部，中部和后部。前部包括第一量和连接到第一量的第一电极，从而限定同轴的第一内部和外部冷却剂通道。中间部分包括同轴地连接到第二安装件的第二安装件和第二电极，从而限定同轴的第二内部和外部冷却剂通道。后部包括连接到第二电极的绝缘瞬态元件，连接到绝缘瞬态元件的窗框和设置在窗框中的窗口。第一涡旋发生器设置在第一和第二部分之间以接收初级工作气体并在其中产生涡流。第二涡旋发生器设置在中间部分和后部之间以接收辅助工作气体并在其中产生涡流。

10. 发明申请

US20120232311A1 Method for Making Dimethyl Ether by Reactive-Distillation 有权
标题翻译：通过反应蒸馏制备二甲醚的方法
公开(公告)号：US20120232311A1
公开(公告)日：2012-09-13
申请号：US13044271
申请日：2011-03-09
申请人： Cheng-Ting Hsieh , How-Ming Lee , Kuo-Chao Liang , Chin-Ching Tzeng
发明人： Cheng-Ting Hsieh , How-Ming Lee , Kuo-Chao Liang , Chin-Ching Tzeng
IPC分类号： C07C41/09
CPC分类号： B01D3/009 , C07C41/09 , Y02P20/127 , C07C43/043
摘要： Disclosed is a method for making dimethyl ether by reactive distillation. The method provides a reactive distillation tower with a top, a bottom, and rectification, reaction and stripping zones defined therein. The top of the reactive distillation tower is retained at 25° C. to 40° C. while the bottom of the reactive distillation tower is retained at 84.6° C. to 170° C. Each of the rectification, reaction and stripping zones includes several sieving trays. The reaction zone of the reactive distillation tower is filled with catalyst. The pressure in the reactive distillation tower is lower than 8.0 bars. Methanol is introduced into the reactive distillation tower so that the methanol travels from the reaction zone toward the bottom for contact with the catalyst to provide a top stream and a bottom stream. The top stream includes dimethyl ether. The bottom stream includes water and a remaining portion of the methanol. Finally, the dimethyl ether is collected in the top of the reactive distillation tower. The purity of the collected dimethyl ether is higher than 99%.
摘要翻译：公开了通过反应蒸馏制备二甲醚的方法。该方法提供了反应蒸馏塔，其中限定了顶部，底部和精馏，反应和汽提区。反应蒸馏塔的顶部保持在25℃至40℃，而反应蒸馏塔的底部保持在84.6℃至170℃。每个精馏，反应和汽提区包括几个筛分托盘反应蒸馏塔的反应区用催化剂填充。反应蒸馏塔中的压力低于8.0巴。将甲醇引入反应蒸馏塔中，使得甲醇从反应区向底部移动以与催化剂接触以提供顶部流和底部流。顶级流包括二甲醚。底部流包括水和甲醇的剩余部分。最后，将二甲醚收集在反应蒸馏塔的顶部。收集的二甲醚的纯度高于99％。

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