The eVinci nuclear micro-reactor is a new development by the American company Westinghouse Electric Company. This low-power reactor is a clean, efficient energy source that has the potential to transform the way we generate and use energy.
The eVinci has a number of unique features that distinguish it from other nuclear reactors. Firstly, it is a modular reactor, meaning it can be mass-produced and easily transported. This makes it ideal for remote applications, such as providing power to isolated communities or producing hydrogen for industrial applications.
Secondly, it uses a fuel called TRISO. TRISO is a uranium fuel enriched to 19% and encapsulated in a ceramic matrix that protects it from radiation and corrosion. This makes it safer than other nuclear reactors, as it reduces the risk of accidents.
Thirdly, the reactor does not use water for cooling. It uses a technology called heat pipe, which allows heat to be transferred from the reactor core to a heat exchanger efficiently. This eliminates the need for a complex cooling system, reducing construction and maintenance costs.
The eVinci has a power rating of 30 thermal megawatts (MWt). This is enough to generate around 10 megawatts of electricity (MWe), which is enough to supply a community of about 10,000 people. And it is designed to operate for more than eight years without refueling. This makes it a very reliable source of energy, as it does not require frequent maintenance.
This micro-nuclear reactor has a number of potential advantages, including:
- Sustainability: It is a source of clean energy that does not produce greenhouse gas emissions.
- Efficiency: It is an efficient energy source that can generate a lot of energy with a small amount of fuel.
- Reliability: It is a reliable source of energy that can operate for many years without the need for maintenance.
- Flexibility: Can be used in a wide range of applications, including electricity generation, hydrogen production and power supply to remote communities.
And of course, it also has its drawbacks like any nuclear energy system, which is its nuclear waste to manage.
A video can be viewed at: https://youtu.be/u7zNs2nueQM
Westinghouse expects the eVinci to be ready for commercialization in 2025. The company has already received orders from several potential customers, including governments, businesses and nonprofit organizations.
This system, like other mini-reactors, could have a significant impact on the transition to clean energy. The reactor could help reduce dependence on fossil fuels and provide power to remote communities that currently do not have access to electricity.
I am clear that these systems generate harmful waste that must be managed with extreme attention, but I am also very clear that the challenge of the energy transition before us is so great that we must consider all options that do not contaminate our atmosphere.
EN 
ES_ES 