BR0318571A - conversor elétrico termiÈnico - Google Patents

conversor elétrico termiÈnico

Info

Publication number
BR0318571A
BR0318571A BRPI0318571-0A BR0318571A BR0318571A BR 0318571 A BR0318571 A BR 0318571A BR 0318571 A BR0318571 A BR 0318571A BR 0318571 A BR0318571 A BR 0318571A
Authority
BR
Brazil
Prior art keywords
anode
cathode
laser
direct
intensifier
Prior art date
Application number
BRPI0318571-0A
Other languages
English (en)
Inventor
Edwin D Davis
Original Assignee
Thermocon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermocon Inc filed Critical Thermocon Inc
Publication of BR0318571A publication Critical patent/BR0318571A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J45/00—Discharge tubes functioning as thermionic generators

Landscapes

  • Lasers (AREA)
  • Microwave Tubes (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

"CONVERSOR ELéTRICO TERMIÈNICO". Um conversor elétrico termiónico inclui um laser intensificador da saída do catodo (374) operável para direcionar o feixe laser (376) para colidir com uma superfície emissora de um emissor catódico (321), para aumentar a saída de elétrons do emissor catódico (321). O laser intensificador da saída do catodo (374) fica posicionado de forma a direcionar o feixe laser (375) através de uma abertura (370) no anodo (306) ou estrutura alvo na direção do emissor catódico (321). Um anel de repulsão de elétrons (380) é provido em uma borda da abertura (370) no anodo (306), para reduzir o número de elétrons que não aceitam o anodo (306) e que passam através da abertura (370) no anodo (306).
BRPI0318571-0A 2003-10-30 2003-10-30 conversor elétrico termiÈnico BR0318571A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/034501 WO2005052983A1 (en) 2003-10-30 2003-10-30 Thermionic electric converter

Publications (1)

Publication Number Publication Date
BR0318571A true BR0318571A (pt) 2006-10-10

Family

ID=34632376

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318571-0A BR0318571A (pt) 2003-10-30 2003-10-30 conversor elétrico termiÈnico

Country Status (18)

Country Link
US (1) US7129616B2 (pt)
EP (1) EP1678737A4 (pt)
JP (1) JP2007521788A (pt)
CN (1) CN1879190A (pt)
AP (1) AP2006003609A0 (pt)
AR (1) AR046349A1 (pt)
AU (1) AU2003287280A1 (pt)
BR (1) BR0318571A (pt)
CA (1) CA2543787A1 (pt)
EA (2) EA009794B1 (pt)
IL (1) IL175304A0 (pt)
NO (1) NO20062001L (pt)
NZ (1) NZ546687A (pt)
PA (1) PA8616301A1 (pt)
PE (1) PE20050856A1 (pt)
TN (1) TNSN06118A1 (pt)
TW (1) TW200518158A (pt)
WO (1) WO2005052983A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019982B4 (de) * 2007-04-23 2011-02-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung zur Ausbildung von Beschichtungen auf Substraten im Vakuum
US11170984B2 (en) 2017-07-24 2021-11-09 Spark Thermionics, Inc. Small gap device system and method of fabrication
US12603266B2 (en) * 2017-12-14 2026-04-14 Space Charge, LLC Device and method for high power-density thermionic energy conversion
RU182517U1 (ru) * 2018-04-27 2018-08-22 Вячеслав Васильевич Черний Атомный реактор преобразования ядерной энергии в электрическую
CN110390863B (zh) * 2019-07-22 2021-08-20 中国原子能科学研究院 采用电极组件整体焊接工艺的热离子发电实验装置
US11791142B2 (en) * 2020-01-23 2023-10-17 Spark Thermionics, Inc. Small gap device system and method of fabrication
CN111337769B (zh) * 2020-03-11 2022-03-29 西北核技术研究院 一种水平极化有界波电磁脉冲模拟器、线栅极板及线栅布置方法
JP7653867B2 (ja) * 2021-08-25 2025-03-31 株式会社東芝 熱電子発電素子及び熱電子発電モジュール

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US313961A (en) * 1885-03-17 James b
USRE24879E (en) 1953-08-24 1960-09-27 Caldwell Winston Electron tube thermoelectric generator
US3089079A (en) 1958-12-02 1963-05-07 William C Milligan Method and apparatus for electrical power generation
US3079527A (en) 1959-04-24 1963-02-26 Opfermann Adolf Arrangement for converting heat into electric energy
GB968393A (en) 1959-12-23 1964-09-02 Nat Res Dev Improvements in or relating to thermoelectric generators
US3149253A (en) 1962-01-03 1964-09-15 Gen Electric Electrode structure from magnetohydrodynamic device
US3225227A (en) 1962-07-02 1965-12-21 Mb Assoc Miniature magnetohydrodynamic generator
US3165652A (en) 1962-07-16 1965-01-12 Gen Electric Electrode structure for a magnetohydrodynamic device
FR1347774A (fr) 1962-11-19 1964-01-04 Csf Perfectionnements aux convertisseurs thermoélectroniques d'énergie thermique en énergie électrique
US3358162A (en) 1964-03-30 1967-12-12 Guss L Krake Thermoelectric generators utilizing porous electron emitting materials
US3328611A (en) 1964-05-25 1967-06-27 Edwin D Davis Thermionic converter
US3519854A (en) 1967-02-20 1970-07-07 Edwin D Davis Thermionic converter with hall effect collection means
US3596131A (en) 1969-05-29 1971-07-27 Varian Associates Cathode secondary emitter for crossed-field tubes
US3602756A (en) 1969-12-22 1971-08-31 Engelhard Min & Chem Gas ionization display device
US4168716A (en) * 1977-12-15 1979-09-25 Herbert Fowler Solar-powered thermionic-photoelectric laser
US4281280A (en) 1978-12-18 1981-07-28 Richards John A Thermal electric converter
US4280074A (en) 1979-02-16 1981-07-21 Varian Associates, Inc. Collector for thermionic energy converter
US4323808A (en) * 1979-04-24 1982-04-06 Davis Edwin D Laser excited thermionic electric converter
US4303845A (en) 1979-04-24 1981-12-01 Davis Edwin D Thermionic electric converter
US4405878A (en) 1979-05-09 1983-09-20 The United States Of America As Represented By The Secretary Of The Army Bonded grid-cathode electrode structure
US4346330A (en) * 1980-04-14 1982-08-24 Thermo Electron Corporation Laser generated high electron density source
US4688227A (en) 1985-09-16 1987-08-18 Ga Technologies Inc. Laser cooling of electron beam and free electron laser using laser cooling
US5459367A (en) * 1994-12-07 1995-10-17 Davis; Edwin D. Collector element for thermionic electric converters
US5780954A (en) * 1997-01-22 1998-07-14 Davis; Edwin D. Thermionic electric converters
US5829943A (en) * 1997-03-06 1998-11-03 Cp Manufacturing, Inc. Machine for emptying material from scrap cans

Also Published As

Publication number Publication date
US7129616B2 (en) 2006-10-31
US20060138895A1 (en) 2006-06-29
EP1678737A4 (en) 2008-04-16
AR046349A1 (es) 2005-12-07
JP2007521788A (ja) 2007-08-02
AP2006003609A0 (en) 2006-06-30
EA009794B1 (ru) 2008-04-28
IL175304A0 (en) 2006-09-05
CN1879190A (zh) 2006-12-13
EA011967B1 (ru) 2009-06-30
WO2005052983A1 (en) 2005-06-09
PE20050856A1 (es) 2005-10-18
NO20062001L (no) 2006-07-14
EP1678737A1 (en) 2006-07-12
CA2543787A1 (en) 2005-06-09
EA200702442A1 (ru) 2008-04-28
EA200600867A1 (ru) 2006-08-25
NZ546687A (en) 2007-08-31
PA8616301A1 (es) 2006-10-13
TNSN06118A1 (en) 2007-11-15
TW200518158A (en) 2005-06-01
AU2003287280A1 (en) 2005-06-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.