BR9714882A - Conversor elétrico termoiÈnico. - Google Patents

Conversor elétrico termoiÈnico.

Info

Publication number
BR9714882A
BR9714882A BR9714882-2A BR9714882A BR9714882A BR 9714882 A BR9714882 A BR 9714882A BR 9714882 A BR9714882 A BR 9714882A BR 9714882 A BR9714882 A BR 9714882A
Authority
BR
Brazil
Prior art keywords
electrons
anode
surface area
electron
converter
Prior art date
Application number
BR9714882-2A
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 BR9714882A publication Critical patent/BR9714882A/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)
  • Electron Sources, Ion Sources (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Particle Accelerators (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Solid Thermionic Cathode (AREA)

Abstract

''CONVERSOR ELéTRICO TERMOIÈNICO". Um conversor elétrico termoiónico aperfeiçoado (200) utiliza um cátodo de grade de fios (220) para fornecer uma área superficial maior para agitar elétrons. Alternativamente, ou adicionalmente, a maior área superficial de emissão de elétrons pode ser conseguida utilizando uma superfície encurvada de emissão de elétrons. Um laser (242) fornece interferência quântica para elétrons logo antes que eles atinjam o ânodo, com isso, reduzindo os níveis de energia deles, de tal modo que eles são capturados mais prontamente pelo ânodo. (206). O arranjo fornece rendimento aperfeiçoado de conversão e espalhamento reduzido de elétrons.
BR9714882-2A 1997-01-22 1997-11-14 Conversor elétrico termoiÈnico. BR9714882A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/787,476 US5780954A (en) 1997-01-22 1997-01-22 Thermionic electric converters
PCT/US1997/019983 WO1998032155A1 (en) 1997-01-22 1997-11-14 Improved thermionic electric converters

Publications (1)

Publication Number Publication Date
BR9714882A true BR9714882A (pt) 2000-10-17

Family

ID=25141608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714882-2A BR9714882A (pt) 1997-01-22 1997-11-14 Conversor elétrico termoiÈnico.

Country Status (14)

Country Link
US (2) US5780954A (pt)
EP (2) EP1458007A3 (pt)
JP (1) JP3840618B2 (pt)
CN (2) CN1171276C (pt)
AU (1) AU738795B2 (pt)
BR (1) BR9714882A (pt)
CA (1) CA2276510C (pt)
CZ (1) CZ292365B6 (pt)
HK (1) HK1065164A1 (pt)
NO (1) NO321948B1 (pt)
PL (1) PL190747B1 (pt)
RU (1) RU2195742C2 (pt)
UA (1) UA43914C2 (pt)
WO (1) WO1998032155A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780954A (en) * 1997-01-22 1998-07-14 Davis; Edwin D. Thermionic electric converters
US7109408B2 (en) * 1999-03-11 2006-09-19 Eneco, Inc. Solid state energy converter
US6396191B1 (en) * 1999-03-11 2002-05-28 Eneco, Inc. Thermal diode for energy conversion
IL145350A0 (en) 1999-03-11 2002-06-30 Eneco Inc Hybrid thermionic energy converter and method
US6779347B2 (en) 2001-05-21 2004-08-24 C.P. Baker Securities, Inc. Solid-state thermionic refrigeration
US6828996B2 (en) * 2001-06-22 2004-12-07 Applied Materials, Inc. Electron beam patterning with a heated electron source
US6946596B2 (en) * 2002-09-13 2005-09-20 Kucherov Yan R Tunneling-effect energy converters
FR2849540B1 (fr) * 2002-12-27 2005-03-04 Makaya Zacharie Fouti Generateur asynchrone a effet galvanomagnetothermique
US7129616B2 (en) * 2003-10-30 2006-10-31 Thermocon, Inc. Thermionic electric converter
US8053947B2 (en) * 2005-12-14 2011-11-08 Kriisa Research, Inc. Device for converting thermal energy into electrical energy
JP4793260B2 (ja) * 2006-12-27 2011-10-12 ブラザー工業株式会社 画像形成装置
CN101707448B (zh) * 2009-11-17 2012-05-23 王书方 一种带有加速器的真空热电二极管直流发电装置
US8575842B2 (en) 2011-12-29 2013-11-05 Elwha Llc Field emission device
US9646798B2 (en) 2011-12-29 2017-05-09 Elwha Llc Electronic device graphene grid
US8810161B2 (en) 2011-12-29 2014-08-19 Elwha Llc Addressable array of field emission devices
US8692226B2 (en) 2011-12-29 2014-04-08 Elwha Llc Materials and configurations of a field emission device
KR101988068B1 (ko) * 2011-12-29 2019-06-11 엘화 엘엘씨 전계 방출 디바이스
US9171690B2 (en) 2011-12-29 2015-10-27 Elwha Llc Variable field emission device
US8946992B2 (en) 2011-12-29 2015-02-03 Elwha Llc Anode with suppressor grid
US8928228B2 (en) 2011-12-29 2015-01-06 Elwha Llc Embodiments of a field emission device
US9018861B2 (en) 2011-12-29 2015-04-28 Elwha Llc Performance optimization of a field emission device
US8970113B2 (en) 2011-12-29 2015-03-03 Elwha Llc Time-varying field emission device
US8810131B2 (en) 2011-12-29 2014-08-19 Elwha Llc Field emission device with AC output
US9349562B2 (en) 2011-12-29 2016-05-24 Elwha Llc Field emission device with AC output
US9659735B2 (en) 2012-09-12 2017-05-23 Elwha Llc Applications of graphene grids in vacuum electronics
US9659734B2 (en) 2012-09-12 2017-05-23 Elwha Llc Electronic device multi-layer graphene grid
CN107546088A (zh) * 2016-06-24 2018-01-05 金耀 真空二极自激电磁场热管道发电管
EP3724589A4 (en) 2017-12-14 2021-09-01 Space Charge, LLC THERMAL WAVE GENERATOR (TWG)
CN111092568A (zh) * 2020-01-21 2020-05-01 东南大学 一种热电子发电装置及其工作方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US4303845A (en) * 1979-04-24 1981-12-01 Davis Edwin D Thermionic electric converter
US4323808A (en) * 1979-04-24 1982-04-06 Davis Edwin D Laser excited 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
US4688227A (en) * 1985-09-16 1987-08-18 Ga Technologies Inc. Laser cooling of electron beam and free electron laser using laser cooling
US5293410A (en) * 1991-11-27 1994-03-08 Schlumberger Technology Corporation Neutron generator
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

Also Published As

Publication number Publication date
EP1458007A3 (en) 2006-05-03
AU5164098A (en) 1998-08-07
NO993570L (no) 1999-07-21
RU2195742C2 (ru) 2002-12-27
CZ9902480A3 (cs) 2001-01-17
PL334385A1 (en) 2000-02-28
CN1244292A (zh) 2000-02-09
AU738795B2 (en) 2001-09-27
HK1065164A1 (en) 2005-02-08
EP0960430A4 (en) 2001-03-07
JP3840618B2 (ja) 2006-11-01
CN1264191C (zh) 2006-07-12
CZ292365B6 (cs) 2003-09-17
CN1171276C (zh) 2004-10-13
UA43914C2 (uk) 2002-01-15
JP2001509310A (ja) 2001-07-10
WO1998032155A1 (en) 1998-07-23
CA2276510A1 (en) 1998-07-23
NO993570D0 (no) 1999-07-21
NO321948B1 (no) 2006-07-24
EP1458007A2 (en) 2004-09-15
EP0960430A1 (en) 1999-12-01
PL190747B1 (pl) 2006-01-31
CA2276510C (en) 2003-01-14
US5942834A (en) 1999-08-24
US5780954A (en) 1998-07-14
CN1489174A (zh) 2004-04-14

Similar Documents

Publication Publication Date Title
BR9714882A (pt) Conversor elétrico termoiÈnico.
EP1178546A3 (en) Annealed organic light emitting devices and methods of annealing organic light emitting devices
DE3563577D1 (en) Semiconductor device for producing an electron beam
WO2004044943A3 (en) Retarding electron beams in multiple electron beam pattern generation
GB2338338A (en) High energy density boride batteries
TW344841B (en) X-ray generator and photoionizer using the same
AR013436A1 (es) Un procedimiento para generar electricidad a partir de gas natural usando una pila de combustible de oxido solido y pila de combustible de oxido solido para dicho procedimiento
BR0309640A (pt) Célula eletroquìmica
TNSN06118A1 (en) Thermionic electric converter
SE9702276D0 (sv) Field emission cathode and a light source including a field emission cathode
WO2003030204A3 (fr) Generateur d'ondes hyperfrequences a cathode virtuelle
FR2792771B1 (fr) Generateur impulsionnel d'electrons
US4596942A (en) Field emission type electron gun
Shimada Recent progress in hybrid mode thermionic converter development
张久兴 et al. Thermionic properties of Mo-La203 cathode wires
Vinokurova et al. Periodic low-frequency modulation of the distribution of the initial velocity of electrons emitted from a cathode
RU94030040A (ru) Способ определения приведенной степени черноты электродов термоэмиссионной электрогенерирующей сборки при петлевых испытаниях
CN108667160A (zh) 一种用于共享杆塔的超导激光无线供电装置
GB960455A (en) Thermionic converter
VANORNUM et al. Electric arc light source having undercut recessed anode[Patent]
Gruzinskis et al. Terahertz Frequency Power Generation in Submicron n-GaAs Diode Structures Due to Plasma Instability
RU94030038A (ru) Термоэмиссионный реактор-преобразователь
WO2003044819A3 (en) Active grid
RU2002127995A (ru) Электронный электрогенератор
Zapevalov et al. Cathode instability in high-power gyrotrons

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 10A E 11A ANUIDADES

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 DA RPI 1986 DE 27/03/2009.