Heating technics

Water Air
Soil             Waste
Principles of heating
HL 101
     
HL 102
     
HL 103
Thermal Expansion Training Panel                          Installation technology: losses in different pipes        Installation Technology: Losses in Pipe Bends          
Investigation of thermal expansion of pipe sections (PVC, PE, Cu, steel)                                                              Investigation of the pressure difference in four equal-length pipe sections made of different materials    Investigation of the pressure difference in four equal-length pipe sections made of different materials
         
HL 104
 
HL 105
 
HL 106
Temperature Measurement Training Panel                               Three-Way Mixing Valve Training Panel                                       Four-way mixing valve training panel                           
Investigation of four different temperature measuring techniques                                                   Effect of the mixing ratio on flow temperature and circulation temperature  Effect of the mixing ratio on flow temperature and circulation temperature                     
HL 107
 
HL 108
 
HL 109
Circulating Pumps Training Panel                                                             Domestic Heating Circuit Training Panel Safety Devices Training Panel                                       
Series and parallel operation of two pumps                                                                                             Model of a central heating system with radiator, circulating pump and four-way mixing valve         Function of safety valves against excess pressure and excess temperature               
HL 110
 
HL 111
 
HL 112
Expansion Vessel Training Panel                           Installation technology: losses in straight pipes  Radiator training panel                                     
Displacement volume of an expansion vessel as a function of the pressure      Determining the pressure loss in an open pipe section       Radiators in a heating system                                                                               
HL 113
 
HL 210
Installation technology: losses in valves and fittings Installation technology: losses in a pipe system
Investigation of the pressure loss of standard valves and fittings                                                                          Investigation of pressure losses at contractions, pipe angles, pipe bends, valves and fittings and pipe elements
Applied heating technics
HL 620
     
HL 630
     
HL 305
Domestic heating system control training panel           Efficiency in Heating Technology                               Hydronic balancing of radiators                  
Operation of a modern heating controller                                                                                                                                             Basic principles of energy efficient heating technology with a computer-supported learning process                                        Hydronic balancing of a heating system: three heating subcircuits with radiators, thermostatic valves and circulation pump
         
ET 202
 
HL 313
 
HL 300
Principles of solar thermal energy                           Domestic water heating with flat collector                                      Central heating system                                                 
Determining characteristic parameters of a solar thermal system using an artificial radiation source             Demonstration of the conversion of the sun’s radiation energy into heat and the storing of that heat     Function and operating behaviour of a hot water heating system with digital heating controller                                    
HL 353
 
HL 353.01
 
HL 353.02
Hot Water Generator                                                                           Comparison of different heating types                                          Heat Distribution and Control in Heating Systems
Together with the HL 353.01 and HL 353.02 trainers, setup of a complete demonstration system for building heating systems          Two independent heating circuits: floor heating or air heating with fan and two radiators                                                                                       Two independent heating circuits: single subcircuit system, dual subcircuit system                                                                                    
HL 350
 
HL 351
 
HL 352
Oil Burner Demonstrator       Domestic Heating Boiler Domestic water heating system  
Together with the HL 353.01 and HL 353.02 trainers, setup of a complete demonstration system for building heating systems   Two independent heating circuits: floor heating or air heating with fan and two radiators                                                                     Two independent heating circuits: single subcircuit system, dual subcircuit system                                                                                     
HL 860
 
HL 360
 
HL 392.C0
Exhaust gas analyser               Oil tank safety trainer       Safety & Control in Heating Systems
Easy to operate gas analysis device                                                                                                                                        Trainer on heating oil storage in tanks                                                                                                                                                           Function and operating behaviour of safety valve, safety pressure limiter, temperature controller, flow monitor and much more
HL 510
 
HL 500
 
HL 358
Domestic Gas Supply Training Panel Instantaneous gas heater                          Forced air gas burner training panel 
Leak testing on gas supply systems                                                                                                Fault finding and adjustment of gas-fired heaters                                                                                              Fault finding and adjustment of forced air gas burners using safe simulation with compressed air
HL 356
 
HL 530
Demo unit, gas burner      Training panel function of gas heater 
Electronic simulation of the operation of a forced air gas burner                                         Function of a typical combi-boiler; separate circuits for heating rooms and domestic water heating