Guest: Jacopo Buongiorno Host: Markus Voelter Shownoter: Andy Joiner
In this episode we take a look at newer generations of fission reactors, those that are currently being developed or researched. Our guest is Jacopo Buongiorno of MIT. We discuss some of the high-level goals of these new reactors, such as increased safety and efficiency, and then look at a few of the interesting new designs and how they realize these goals. We also briefly cover some of the policy arguments around keeping fission in the mix for combatting climate change.
Introduction 00:08:18
Jacopo Buongiorno | Nuclear Science and Engineering | MIT | Advanced Nuclear Technology | Reliability | Decarbonization | Fission | Fusion | Nuclear Power Plant | Primary Energy Source | Turbine | Electric Generator | Grid | Condenser | Reactor Core | Uranium | Nuclear Binding Energy | Chernobyl | Meltdown | Cooling | Intrinsically Unstable | Radioactivity | Decay Heat | Redundancy | Passive Safety | Control Rods | Irradiated | 3-Mile Island | 3-Mile Island | Retrofitted
Existing Reactors 00:20:28Light-Water Reactor | Pressurized Water Reactor | Boiling Water Reactor | Radioactive Waste | Decommissioning | Lifecycle Cost | Final Repository | Dry Casks | Energy Mix | Renewables | CO2 Emissions
Small Modular Reactors 00:37:39Small Modular Reactors | Mass Production | Neutron Spectrum | Thermal Neutrons | Moderator | Uranium Dioxide Pellets in Rods | AP1000 | Common Cause Failure | Previous German Episode on Nuclear Power Plants
High Temperature Reactors 00:49:41 TRISO | Pebble Bed | Molten Salt Reactor | Fast Reactor Micro Reactors 01:07:24Micro Reactor | 40ft Container | Heat pipe | Desalination | Breeder | Burner | Plutonium | Reprocessing
Safety 01:23:46Negative Void Reactivity Coefficient | Criticality | Critical Mass
Listener Questions 01:33:44Instrumentation | Modeling | Indirect Measurement
Big picture 01:39:14NuScale Power | Thermal-Hydraulics | Two-Phase Flow