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Class Information
Number: 976/DIG.160
Name: Nuclear technology > Sheilding structurally associated with the reactor [g21c-11/00] > Thermal shields; thermal linings (i.e., for dissipating heat from gamma radiation which would otherwise heat an outer biological shield); thermal insulation [g21c-11/08]
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.164 Consisting of a combination of nonmetallic and metallic layers (e.g., metal-sand-metal-concrete) [g21c-11/08e] 5
976/DIG.161 Consisting of a nonmetallic layer of insulating material [g21c-11/08b] 11
976/DIG.165 Consisting of a stagnant or a circulating fluid [g21c-11/08f] 24
976/DIG.162 Consisting of one or more metallic layers [g21c-11/08d] 8


Patents under this class:

Patent Number Title Of Patent Date Issued
5674585 Composite thermal insulation structure Oct. 7, 1997
5045274 Water cooled nuclear reactors Sep. 3, 1991
4849158 Method for limiting movement of a thermal shield for a nuclear reactor, and thermal shield displacement limiter therefor Jul. 18, 1989
4783310 Heat barrier for use in a nuclear reactor facility Nov. 8, 1988
4676946 Thermal insulating blanket Jun. 30, 1987
4673548 Thermal barrier and support for nuclear reactor fuel core Jun. 16, 1987
4659601 Adjustable multilayer thermal mirror insulation Apr. 21, 1987
4655997 Nuclear reactor constructions Apr. 7, 1987
4640437 Insulated container and insulating element therefor Feb. 3, 1987
4574070 Thermal insulation of nuclear reactor Mar. 4, 1986
4560530 Device for providing protection against heat and radiation for an intermediate heat exchanger immersed in a nuclear reactor vessel Dec. 24, 1985
4543232 Gas cooled high temperature reactor Sep. 24, 1985
4405055 Vaulted cover with flange and plurality of pipe fittings Sep. 20, 1983
4374202 Ceramic fiber foam and method for making same Feb. 15, 1983
4367196 Neutronic reactor Jan. 4, 1983
4284474 Structures for heat insulation of surfaces within a nuclear reactor Aug. 18, 1981
4226676 Liquid metal cooled nuclear reactors Oct. 7, 1980
4118278 Nuclear reactor insulation and preheat system Oct. 3, 1978
4069102 Nuclear core region fastener arrangement Jan. 17, 1978
4028177 Provision for cooling the top end of a suspended vessel, such as the pressure vessel of a nuclear reactor Jun. 7, 1977
3991899 Cylindrical pressure chamber for nuclear reactor or the like Nov. 16, 1976
3979866 Nuclear reactors Sep. 14, 1976
3963936 Neutronic reactor thermal shield Jun. 15, 1976
3933182 System for sealing and heat-insulating a duct containing a hot fluid under pressure Jan. 20, 1976











 
 
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