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Class Information
Number: 976/DIG.22
Name: Nuclear technology > Nuclear reactors [g21c-1/00] *** (fusion reactors h05h-1/00; nuclear explosives dig. 423; analogue computers therefor g06g-7/54) > Thermal reactors; epithermal reactors [g21c-1/04] > Heterogeneous reactors (i.e., in which the fuel and moderator are separated) [g21c-1/06] > Moderator being highly pressurized (e.g., boiling water reactor; integral super-heat reactor; pressurized water reactor) [g21c-1/08] *** (dig. 30 takes precedence) > Boiling water reactors [g21c-1/08e]

Patents under this class:

Patent Number Title Of Patent Date Issued
5019328 Natural circulation type boiling light-water reactor May. 28, 1991
4894200 Method of operating a nuclear reactor Jan. 16, 1990
4879087 Nuclear power plant Nov. 7, 1989
4871508 Method for operation of a light water boiling reactor Oct. 3, 1989
4810460 Nuclear boiling water reactor upper plenum with lateral throughpipes Mar. 7, 1989
4755352 System of generating electricity using a swimming pool type nuclear reactor Jul. 5, 1988
4666654 Boiling water neutronic reactor incorporating a process inherent safety design May. 19, 1987
4656000 Nuclear reactor Apr. 7, 1987
4629599 Burnable absorber arrangement for fuel bundle Dec. 16, 1986
4576784 Water sparger for a boiling water reactor Mar. 18, 1986
4460538 Core construction of nuclear reactor Jul. 17, 1984
4246068 Boiling reactor with direct feed water input to the fuel boxes Jan. 20, 1981
4244784 Construction of nuclear reactor core Jan. 13, 1981
4212594 Liquid feeding and mixing arrangement including an ejector thermal sleeve Jul. 15, 1980
3979257 Boiling-water reactor Sep. 7, 1976

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