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Class Information
Number: 976/DIG.310
Name: Nuclear technology > Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy [g21d-5/00] > Reactor and engine not structurally combined [g21d-5/04] > With engine working medium heated in a heat exhanger by the reactor coolant [g21d-5/08]
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.311 Liquid working medium partially heated by reactor and vaporized by heat source external to the core (e.g., with oil heating) [g21d-5/10] 0
976/DIG.312 Liquid working medium vaporized by reactor coolant [g21d-5/12] 5


Patents under this class:

Patent Number Title Of Patent Date Issued
4863675 Nuclear power system Sep. 5, 1989
4769209 Compact small pressurized water nuclear power plant Sep. 6, 1988
4619809 Steam generation and reheat apparatus Oct. 28, 1986
4600554 Secondary heat transfer circuit for a nuclear reactor cooled by a liquid metal such as sodium, as well as a steam generator particularly suitable for such a circuit Jul. 15, 1986
4560533 Fast reactor power plant design having heat pipe heat exchanger Dec. 24, 1985
4519978 Secondary heat transfer circuit for a nuclear reactor May. 28, 1985
4465653 Nuclear reactor Aug. 14, 1984
4343682 Plant having feed water heating means for nuclear units during plant start up and method of operating the same Aug. 10, 1982
4293385 Secondary coolant circuit for nuclear-reactors Oct. 6, 1981
RE30630 Power plant secondary coolant circuit Jun. 2, 1981
4186051 Nuclear energy plant with improved device for removing after-heat and emergency heat Jan. 29, 1980
4158604 Boiler systems for nuclear powered reactors Jun. 19, 1979
4144723 Power plant secondary coolant circuit Mar. 20, 1979
4136644 Tube heat exchanger with heating tubes Jan. 30, 1979
4091864 Process for the conversion, conveyance and utilization of energy May. 30, 1978
4048012 Nuclear power installations Sep. 13, 1977
3979914 Process and apparatus for superheating partly expanded steam Sep. 14, 1976
3974029 Nuclear reactors with auxiliary boiler circuit Aug. 10, 1976
3941099 Steam generator assembly for pressurized water reactors with a straight tube bundle and a partial flow preheater traversible by pressurized water Mar. 2, 1976
3930371 Nuclear power plant Jan. 6, 1976











 
 
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