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특허 상세정보

Coupling of MHD generator to gas turbine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02N-004/02    H02K-045/00    F02K-005/00   
미국특허분류(USC) 290/1R ; 310/11 ; 60/202 ; 60/244
출원번호 US-0411947 (1982-08-26)
발명자 / 주소
인용정보 피인용 횟수 : 10  인용 특허 : 37
초록

An improved power plant incorporating a gas turbine and a magnetohydrodynamic (MHD) generating means is provided wherein a plurality of coolant conducting fins are disposed in the diffuser region of the duct between the MHD generator and the turbine. The cooling fins are provided with means to supply compressed coolant to the diffuser duct for mixing with the combustion gases to provide optimum gas pressure, temperature and velocity for driving the turbine.

대표
청구항

An improved power plant comprising: a. means providing a source of high temperature gaseous flow; b. a rotary turbine driven by said gaseous flow; c. means defining a duct for conducting said gaseous flow from said source to said turbine; d. a magnetohydrodynamic generator adjacent said duct and intermediate said source and said turbine, said generator interacting with said gaseous flow to generate electrical power; and e. a plurality of cooling fins disposed within said duct intermediate said generator and said turbine for cooling said gaseous flow.

이 특허에 인용된 특허 (37)

  1. Lahoda Edward J. (Edgewood PA). All dry solid potassium seed regeneration system for magnetohydrodynamic power generation plant. USP1981014243645.
  2. Marchant David D. (Richland WA) Bates Junior L. (Richland WA). Ceramic component for MHD electrode. USP1981094292209.
  3. Marchant David D. (Richland WA). Ceramic component for electrodes. USP1979124180484.
  4. Marchant David D. (Richland WA) Bates J. Lambert (Richland WA). Ceramic component for electrodes. USP1980104229322.
  5. Nair Ramon (267 Castle Rd. Beaconsfield ; Quebec CAX H9W 2W4). Combined turbine and generator. USP1983014367413.
  6. Coppa ; Anthony Patrick ; Zauderer ; Bert. Compliant MHD electrode structure. USP1978104118643.
  7. Kullmann Dieter (Langenzenn DEX). Cooling arrangement for the rotor of an electric machine. USP1981074278906.
  8. Buck Alan C. (6073 Nauru St. Cypress CA 90630). Devices for supplementing conventional liquid fuels in internal combustion engines with gaseous fuel supplements. USP1982084343272.
  9. Bitjurin Valentin A. (ulitsa Krupskoi ; 3 ; kv. 16 Moscow SUX) Maximenko Vladilen I. (Posledny pereulok ; 23 ; kv. 15 Moscow SUX) Medin Stanislav A. (Leningradsky prospekt ; 78 ; korpus 5 ; kv. 83 Mo. Duct for magnetohydrodynamic generator. USP1981044260913.
  10. Holt James F. (Medway OH). Enthalpy augmentation to MHD generation. USP1977044016438.
  11. Hendel Frank J. (721 Johnson St. San Luis Obispo CA 93401). Flowing saline water magnetohydrodynamic electric generator. USP1979044151423.
  12. Webb ; George ; Burgess ; Keith D.. Fuze for explosive magnetohydrodynamic generator. USP1978044085679.
  13. Scannell Edward P. (Florence AL). Gaseous electrode for MHD generator. USP1980014185213.
  14. Flanagan Joseph E. (Woodland Hills CA). High-performance MHD solid gas generator. USP1981054269637.
  15. Aladiev Ivan T. (ulitsa Marshala Birjuzova ; 43 ; kv. 21 Moscow SUX) Dzhamardzhashvili Vazha A. (ulitsa Guramishvili ; 17 ; kv. 61 Tbilisi SUX) Dikhashidze Manana A. (ulitsa Bakhtrionskaya ; 1 korpus. Liquid-metal magnetohydrodynamic converter. USP1981064274019.
  16. Aladiev Ivan T. (ulitsa Marshala Birjuzova ; 43 ; kv. 21 Moscow SUX) Dzhamardzhashvili Vazha A. (ulitsa Juramishvili ; 17 ; kv. 61 Tbilisi SUX). Liquid-metal magnetohydrodynamic converter. USP1981094287443.
  17. Petrick Michael (Joliet IL) Pierson Edward S. (Chicago IL) Schreiner Felix (Mokena IL). MHD Generating system. USP1980044200815.
  18. Kayukawa Naoyuki (Sapporo JPX) Ozawa Yasutomo (Sapporo JPX). MHD Power generator. USP1980084218629.
  19. Rosa Richard J. (Bozeman MT). MHD generator with improved network coupling electrodes to a load. USP1977094047094.
  20. Spurrier Francis R. (Pittsburgh PA). Magnetohydrodynamic (MHD) channel corner seal. USP1980104230959.
  21. Gorlin Samuil M. (Moscow SUX) Ljubimov Grigory A. (Moscow SUX) Bitjurin Valentin A. (Moscow SUX) Kovbasjuk Valentin I. (Moscow SUX) Maximenko Vladilen I. (Moscow SUX) Medin Stanislav A. (Moscow SUX) . Magnetohydrodynamic device. USP1979124180752.
  22. Boquist ; Carl W. ; Marchant ; David D.. Magnetohydrodynamic electrode. USP1978124128776.
  23. Marchant ; David D. ; Killpatrick ; Don H.. Magnetohydrodynamic electrode. USP1978064093879.
  24. Marchant David D. (Richland WA) Killpatrick Don H. (Orland Park IL) Herman Harold (Park Forest IL) Kuczen Kenneth D. (Berkeley IL). Magnetohydrodynamic generator electrode. USP1979024140931.
  25. Duncan Fred A. (325 Hawthorne St. Brooklyn NY 11225). Magnetohydrodynamic method and apparatus for converting solar radiation to electrical energy. USP1981064275318.
  26. Dardai Pal (Tatabanya HUX) Meckl Ferenc (Tatabanya HUX) Papp Jozsef (Tatabanya HUX) Varga Elemer (Budapest HUX). Magnetohydrodynamic power systems. USP1979014134034.
  27. Branover Herman (Beer-Sheva ILX). Method and system for converting solar energy into electricity. USP1980034191901.
  28. Coppa Anthony P. (Merion PA). Method of fabricating a low cost diagonal type MHD generator channel frame element. USP1981094290189.
  29. Bretz George Miller (Verona PA). Nitrogen fixation and molecular magneto hydrodynamic generation using a coal gasification gas stream. USP1977124064222.
  30. Bozzuto Carl R. (Enfield CT). Oxygen blown coal gasifier supplying MHD-steam power plant. USP1982084346302.
  31. Bhada Rohinton K. (Homeworth OH) Lange ; Jr. Howard B. (Alliance OH) Strom Stephen S. (Alliance OH). Potassium carbonate recovery. USP1980124239996.
  32. Lapeyre ; James M.. Sealed turbine engine. USP1978014069673.
  33. Rathbun ; Kenneth R.. Solar-MHD energy conversion system. USP1978064095118.
  34. Shepherd ; Thomas L.. Sulfur-fueled magnetohydrodynamic power generation. USP1978084107557.
  35. Hoover ; Jr. Delmer Q. (Churchill Boro PA). Transpiration cooled electrodes and insulators for MHD generators. USP1981054268765.
  36. Anderson J. H. (York PA). Turbo-generator unit and system. USP1981114301375.
  37. Matthews Francis T. (Poquonock CT) Bozzuto Carl R. (Enfield CT). Vapor generator and MHD power plant. USP1979084163910.