Plate heat exchanger Typical plate heat exchanger in parallel flow and counterflow operation Features - parallel flow and counterflow operation possible - intuitive experiment execution via touch screen - integrated router for operation and control via an end device and for screen mirroring on up to 10 end devices: PC, tablet, smartphone - automatic identification of accessories via RFID technology Learning objectives/experiments - in conjunction with WL 110 supply unit -- function and behaviour during operation of a plate heat exchanger -- plotting temperature curves: in parallel flow operation in counterflow operation -- calculation of mean heat transfer coefficient -- comparison with other heat exchanger types - PLC software specifically adapted to the accessories used -- learning module with theoretical fundamentals -- device description -- guided experiment preparation -- execution of the experiment -- graphical representation of the experimental section with measured values for temperature -- data transfer via WLAN/LAN for versatile external use of measured values and screenshots e.g. evaluation in Excel Specification [1] plate heat exchanger for connection to WL 110 [2] parallel flow and counterflow operation possible [3] six soldered plates [4] recording of temperature using WL 110 [5] automatic identification of accessories via RFID technology and use of the corresponding PLC software [6] experiment execution and display of the measured values via touch screen (HMI) [7] screen-mirroring: access to ongoing experiments and their results from up to 10 end devices simultaneously via the local network [8] hot and cold water supply from WL 110 Technical data 6 plates, stainless steel Heat transfer surface: 480cm2 LxWxH: 400x230x85mm Weight: approx. 3kg