Instantaneous Gas Heater

PLC simulation of safety functions
Simulation of 12 faults
Safe operation of heater using air
Simulation of an instantaneous gas heater
Diaphragm pump for pressure generation.

Instantaneous heater
Diaphragm pump: max. flow rate: 70L/min
Gas pressure controller: 16...28mbar
Nominal thermal output: 19.2kW
Flow Meters
Water: 75...1000L/h
Air: 0.75...7nm³/h (standard cubic meter per hour).
Manometer
U-tube manometer for air: 10-0-10mbar
Gas: 0...60mbar
Water: 0...6bar.