Temperature control system for heating connectable unit i.e. molding tool, has heat medium circuits coupled to integrated unit over coupling unit, to provide switchability of two different temperatures for connectable unit

摘要

The system (1) has a heat medium circuit (2) with a line system (3). A heat exchanger unit (4) heats a heat medium that flows through the line system. Another head medium circuit has another line system. Another heat exchanger unit heats the heat medium that flows through the latter line system. The heat medium circuits are coupled to an integrated unit over a coupling unit (6), to provide switchability of two different temperatures for the connectable unit. The heat medium circuits have a storage unit (5) for storing the heat medium. Independent claims are also included for the following: (1) a device for forming work-pieces (2) a method for tempering a device for forming work-pieces (3) a method for production of a device.