PNP Prototype Plant Nuclear Process Heat. Project Nuclear Process Heat. Annual Report 1981. Research and development work to the nuclear heat generation system and to the component test cycle. V class 2

Automatic translation: Construction and operation of test facilities for the NWS The experiments on the flow to the He/He heat exchanger were in the aerodynamic test facility (AVA) continued as planned. Parameter studies on one model variant have been completed and documented, another model variant has been installed. In parallel, the Measurement technology revised and improved in some points. Further fluidic tests were carried out for Components of the KVK executed and test programs worked out for flow tests at the tube fission furnace. For the recurring examinations on Helix heat exchangers were created in an experimental setup the feed device and auxiliary devices tested.