PASSIVE CONTAINMENT COOLING SYSTEM

摘要

A passive containment cooling system comprises a heat exchanger-condenser in the containment and a heat discharge termination outside thereof connected between each other. The heat exchanger-condenser is made as evaporation areas of heat pipe block, which condensation areas are introduced into a heat discharge termination, and transport areas of those heat pipes connect the heat exchanger-condenser and heat discharge termination, and the heat discharge termination is made as a stack.