Neutralizing method for space charge of thermionic generator
    81.
    发明专利
    Neutralizing method for space charge of thermionic generator 失效
    中性发电机空载充电方法

    公开(公告)号:JPS5935574A

    公开(公告)日:1984-02-27

    申请号:JP14417582

    申请日:1982-08-20

    CPC classification number: H01J45/00

    Abstract: PURPOSE:To neutralize space charge by utilizing an ionization phenomenon due to high frequency discharge and controlling the quantity of ions produced by this phenomenon according to a high frequency voltage, frequency and sealed gas pressure. CONSTITUTION:A high frequency voltage is applied from a high frequency power source 14 through a coupling condenser 15 between an emitter 11 and a collector 12. A continuous ionization phenomenon is generated between the emitter 11 and the collector 12 by utilizing a high frequency discharge caused by this phenomenon. The quantity of generated ions by this phenomenon is optimized according to a high frequency voltage, frequency and sealed gas pressure, thereby neutralizing the space charge. In this manner, the output of the thermionic geneneration can be increased, and the efficient can be improved.

    Abstract translation: 目的:通过利用高频放电产生的电离现象来中和空间电荷,并根据高频电压,频率和密封气体压力控制由该现象产生的离子量。 构成:从高频电源14通过发射极11和集电极12之间的耦合电容器15施加高频电压。通过利用高频放电,在发射极11和集电极12之间产生连续的电离现象 通过这种现象。 通过这种现象产生的离子量根据高频电压,频率和密封气体压力进行优化,从而中和空间电荷。 以这种方式,可以提高热离子发生器的输出,并且可以提高效率。

    Thermoelectric power generation element and method of manufacturing thermoelectric power generation element
    85.
    发明专利
    Thermoelectric power generation element and method of manufacturing thermoelectric power generation element 有权
    热电发电元件及制造热电发电元件的方法

    公开(公告)号:JP2014116509A

    公开(公告)日:2014-06-26

    申请号:JP2012270512

    申请日:2012-12-11

    Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric power generation element having high power generation performance, and to provide a method of manufacturing a thermoelectric power generation element.SOLUTION: A method of manufacturing a thermoelectric power generation element (1) for converting thermal energy into electric energy by utilizing thermions moving between an emitter electrode (5) and a collector electrode (7) is provided. In the manufacturing method, a first step for forming at least one of the emitter electrode (5) and collector electrode (7) includes a first step for forming, on a base material (13, 19) composed of a metal, a carbide layer (15, 21) composed of a carbide of the metal by a vapor phase synthetic method, a second step for forming an N type diamond layer (17, 23) added with donor impurities by a vapor phase synthetic method, and a third step for terminating the surface of the N type diamond layer (17, 23) with hydrogen.

    Abstract translation: 要解决的问题:提供一种具有高发电性能的热电发电元件,并提供一种制造热电发电元件的方法。一种制造用于将热能转换成热电发电元件(1)的方法, 提供了通过利用在发射极(5)和集电极(7)之间移动的热量的电能。 在制造方法中,形成发光电极(5)和集电极(7)中的至少一个的第一工序包括:在由金属构成的基材(13,19)上形成碳化物层的第一工序 (15,21),通过气相合成方法由金属的碳化物构成的第二步骤,通过气相合成法形成添加有供体杂质的N型金刚石层(17,23)的第二工序,以及第三工序 用氢终止N型金刚石层(17,23)的表面。

    Thermoelectric power generation element
    86.
    发明专利
    Thermoelectric power generation element 有权
    热电发电元件

    公开(公告)号:JP2012248618A

    公开(公告)日:2012-12-13

    申请号:JP2011118108

    申请日:2011-05-26

    CPC classification number: H01J45/00

    Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric power generation element which can reduce current leakage between electrodes and also can guarantee output power per unit area.SOLUTION: The thermoelectric power generation element comprises: an emitter electrode 1 which emits thermoelectrons from a thermoelectron emission surface 1a when heat is applied thereto from a heat source; a collector electrode 2 disposed apart by a certain interval from the emitter electrode 1, which moves the thermoelectrons emitted from the emitter electrode 1 via a counter surface 2a disposed oppositely to the thermoelectron emission surface 1a; and an insulating substrate 4 which has one surface 4a perpendicular to the thermoelectron emission surface 1a and the counter surface 2a. The emitter electrode 1 and the collector electrode 2 are mutually in contact with one and the same insulating substrate 4 and are electrically insulated from each other by the insulating substrate 4.

    Abstract translation: 要解决的问题:提供一种能够减少电极间的电流泄漏的热电发电元件,也可以保证每单位面积的输出功率。 解决方案:热电发电元件包括​​:发射电极1,当从热源向其施加热量时,发射热电子发射表面1a的热电子; 从发射电极1隔开一定距离的集电极2,其经由与热电子发射面1a相对配置的对置面2a移动从发射电极1发射的热电子; 以及绝缘基板4,其具有垂直于热电子发射表面1a和相对表面2a的一个表面4a。 发射电极1和集电极2与绝缘基板4相互接触并通过绝缘基板4彼此电绝缘。版权所有(C)2013,JPO&INPIT

    Thermionic electricity-generating element
    87.
    发明专利
    Thermionic electricity-generating element 有权
    THERMIONIC电力发电元件

    公开(公告)号:JP2011029427A

    公开(公告)日:2011-02-10

    申请号:JP2009173989

    申请日:2009-07-27

    CPC classification number: H01J45/00

    Abstract: PROBLEM TO BE SOLVED: To provide a thermionic electricity-generating element having increased electromotive force using a diamond semiconductor.
    SOLUTION: An emitter electrode 1 uses a p-type diamond semiconductor, and a collector electrode 2 uses an n-type diamond semiconductor. For example, when boron is added to a diamond semiconductor thin film 1b of the emitter electrode 1, an acceptor level is present at approximately 5.1 eV from a conduction band and when nitrogen is added to a diamond semiconductor thin film 2b of the collector electrode 2, a donor level is present at approximately 1.7 eV from the conduction band. A difference in fermi level therefore becomes large to approximately 3.4 eV and the electromotive force can be made large. Thus, the thermionic electricity-generating element is obtained which has the increased electromotive force using the diamond semiconductor.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供使用金刚石半导体具有增加的电动势的热电子发生元件。 解决方案:发射极1使用p型金刚石半导体,集电极2使用n型金刚石半导体。 例如,当将硼添加到发射电极1的金刚石半导体薄膜1b中时,受主电平从导带存在大约5.1eV,并且当将氮添加到集电极2的金刚石半导体薄膜2b时 ,供体水平存在于距导带大约1.7eV的位置。 因此,费米能级的差异变大到约3.4eV,并且可以使电动势大。 因此,获得了使用金刚石半导体具有增加的电动势的热离子发生元件。 版权所有(C)2011,JPO&INPIT

    Thermoelectric tunnel equipment
    88.
    发明专利

    公开(公告)号:JP2009520361A

    公开(公告)日:2009-05-21

    申请号:JP2008545773

    申请日:2006-12-13

    CPC classification number: H01L35/00 H01J45/00

    Abstract: 熱トンネル装置を作成するための方法および装置を提供する。 本発明に係る方法は、熱電装置の高温プレートおよび低温プレートの間に電流が流れるようにする金属/半導体または半導体/半導体接合材料の組合せと、熱電装置の高温プレートおよび低温プレートの間のフォノンの流れを遮断するステップを備え、流れの遮断はナノギャップによって生じ、ナノギャップは、熱電装置の2つの側の間に小電圧または電流を印加することによって形成される。

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