APPARATUS FOR MEASURING A COPYING CREVICE ENVIRONMENT OF A STEAM GENERATOR AND MEASURING METHOD USING THE SAME

摘要

PURPOSE: An apparatus for measuring a simulated crevice environment of a steam generator and a measuring method thereof using the same are provided to obtain corrosion resistance by obtaining information about crevice environment between a heating pipe and a support member. CONSTITUTION: A simulated coolant feeder(120) supplies a simulated coolant. A fluid supplier(140) for generating simulated steam supplies the fluid for generating the simulated steam to exchange heat with the simulated coolant. A simulated steam generator(110) includes a simulated support member(114) mounted on a simulated heat pipe(112). The simulated coolant exhausting unit is connected to the simulated heat pipe. A fluid exhausting unit for generating the simulated steam is connected to a simulated steam generator body(111).