$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Nuclear fuel element

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G21C-003/20   
미국특허분류(USC) 176/68 ; 176/82 ; 176/91R
출원번호 US-0441131 (1974-02-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A nuclear fuel element for use in the core of a nuclear reactor is disclosed. A heat conducting, fission product retaining metal liner of a refractory metal is incorporated in the fuel element between the cladding and the nuclear fuel to inhibit mechanical interaction between the nuclear fuel and the cladding, to isolate fission products and nuclear fuel impurities from contacting the cladding and to improve the axial thermal peaking gradient along the length of the fuel rod. The metal liner can be in the form of a tube or hollow cylindrical column, a fo...

대표
청구항

A nuclear fuel element comprising: an elongated cladding tube having the form of a right circular cylinder and formed of a material from the group consisting of zirconium and zirconium alloy; a body of nuclear fuel material disposed in said container with an annular gap between said fuel material and said tube; a liner formed of a material from the group consisting of molybdenum and molybdenum alloy disposed in said annular gap between said fuel material and said tube and partially filling said gap to provide an interaction barrier between said cladding ...

이 특허를 인용한 특허 피인용횟수: 23

  1. Raj, Sai V.; Stewart, Mark; Nesbitt, James A.. Advanced protective coatings for gr-based nuclear propulsion fuel elements. USP20180910068675.
  2. Adamson Ronald Bert ; Lutz Daniel Reese ; Marlowe Mickey Orville ; Schardt John Frederick ; Williams Cedric David. Cladding for use in nuclear reactors having improved resistance to stress corrosion cracking and corrosion. USP2001066243433.
  3. Adamson, Ronald Bert; Lutz, Daniel Reese; Marlowe, Mickey Orville; Schardt, John Frederick; Williams, Cedric David. Cladding for use in nuclear reactors having improved resistance to stress corrosion cracking and corrosion. USP2003046542566.
  4. Chubb Walston (Franklin Twp. ; Westmoreland Co. PA). Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison. USP1986044582676.
  5. Van Swam Leonard F. P.. Corrosion and hydride resistant nuclear fuel rod. USP1999126005906.
  6. Adams,Robbie; Giles,Todd; Brault,Sharon. Flywheel secondary bearing with rhenium or rhenium alloy coating. USP2006016987339.
  7. Petroski, Robert C.; Povirk, Gary; Schloss, Philip; Odedra, Ashok; Cohen, Michael E.. Fuel assembly. USP20181110128003.
  8. Cheng, Bo-Ching. Fuel rod cladding and methods for making and using same. USP20190210217533.
  9. Hackett, Micah J.; Klueh, Ronald L.. Iron-based composition for fuel element. USP20181210157687.
  10. Hackett, Micah; Klueh, Ronald. Iron-based composition for fuel element. USP2016049303295.
  11. Scheuermann, Torsten; Stehling, Lutz. Metal stent with surface layer of noble metal oxide and method of fabrication. USP2009097582112.
  12. Steinberg Eckard (Erlangen DEX). Method for protecting the casing tubes of nuclear reactor fuel rods. USP1983104411861.
  13. Grubb ; Willard T.. Nuclear fuel assembly and process. USP1978064097402.
  14. Marlowe Mickey O. (Fremont CA) Rosenbaum Herman S. (Fremont CA) Rowland Trevor C. (San Jose CA) Patterson ; Jr. Charles B. (San Jose CA) Davies John H. (San Jose CA). Nuclear fuel element. USP1990074942016.
  15. Uetake Naohito,JPX ; Kondoh Masayoshi,JPX ; Ohsumi Katsumi,JPX ; Maru Akira,JPX ; Asakura Yamato,JPX. Nuclear fuel rod and method of manufacturing the same. USP1998065761263.
  16. Adams, Robbie J.. Oxidation resistant rhenium alloys. USP2004066749803.
  17. Scheuermann, Torsten; Alt, Eckhard. Primarily niobium stent. USP2009107604703.
  18. Adams, Robbie J.. Reduced temperature and pressure powder metallurgy process for consolidating rhenium alloys. USP2004116821313.
  19. Zabiego, Maxime; David, Patrick; Ravenet, Alain; Rochais, Denis. Solid interface joint with open pores for nuclear control rod. USP2017049620251.
  20. Hettiarachchi, Samson; Law, Robert J.; Siegwarth, David P.; Diaz, Thomas P.; Cowan, Robert L.. Temperature-based method for controlling the amount of metal applied to metal oxide surfaces to reduce corrosion and stress corrosion cracking. USP2004036714618.
  21. Giesler, William L.; Adams, Robbie J.. Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors. USP2005096946096.
  22. Giesler,William L.; Adams,Robbie J.. Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors. USP2007067226671.
  23. Foster John P. (Monroeville PA). Water reactor fuel cladding. USP1986094613479.