Русский
NTC-14.04 “Heat supply and heating appliances”
Br0.00
The training laboratory unit is designed to be used as a teaching facility for secondary and higher educational institutions.
- Description
- Experiments provided
- Technical specifications
- Scope of delivery
- Additional equipment (specified when ordering)
- a control unit;
- a consumers unit.
The control unit housing contains: a part of electrical equipment, electronic boards, front panel. The front panel of the control unit includes:
- power switch;
- electricity meter;
- measuring regulator TPM;
- USB port for PC connection
The control unit panel contains piping scheme, an electric boiler, shut-off and control valves, temperature, flow and pressure sensors for the coolant.
The consumers unit is a heated chamber with aluminum frame with the following equipment installed:
- front panel with the schematic location of taps and sensors;
- pipelines for the delivery of coolant to the consumer;
- consumers (radiator, convector, heating spiral);
- a section of a metal-plastic pipe for the study of heat losses.
The consumers unit must be connected to the Control Unit using an electric bus line and flexible connections. The chamber is made of aluminum profile with PVC walls. The chamber is equipped with an exhaust fan and ventilation windows.
The training system is accompanied with:
- a set of teaching materials and technical documentation intended for the teaching staff;
- software.
Experiments provided
- Studying the design and general characteristics of heating system.
- Determining the heat energy losses at its transportation.
- Determining the hydraulic characteristic of the instrument knot.
- Determining the heating power of heating units.
- Determining the hydraulic resistance of the heating units.
- Experimental studying the efficiency of the electric heat boiler.
- Experimental studying the efficiency of the heat supply system.
- Studying the programmable microcontrollers.
- Experimental studying an automated heat supply control system: using a TPM212 meter-regulator.
- Experimental studying an automated heat supply control system: using computer control.
- Improving the operating efficiency of the heating system by adjusting and controlling the temperature of the heat carrier temperature entering the heater unit from the return line by mixing it with the heat carrier coming from the boiler.
- Determining the coefficients of flow into the device at axial and displaced closing sections.
Technical specifications
| Power supply | 2~50Hz, 220V |
| Power consumption, kW, max | 3 |
| Overall dimensions: | |
| control unit | 1200х1550х600 |
| consumers unit | 1600х1200х900 |
| Weight, kg, max | 150 |
Scope of delivery
- training laboratory unit – 1 pc.;
- USB cable – 1 pc.;
- passport – 1 pc.;
- supplementary materials in electronic format – 1 pc.