Laboratory unit for modeling the process of thermal contact cracking (TCC) of heavy oil residues (heavy fuel oil, tar and semi-tar, asphalt from high-viscosity oils deasphalting process, cracking residue, heavy gas oil, natural bitumen, etc.) with mobile solid coolant.
The Unit is a rack with the system components mounted on it, located in a ventilated cabinet with a glass lockable door for maintenance and easily removable sidewalls. 2.2. Installation for electrical safety meets the requirements of class 1 type N according to GOST 12.2.025-76.
|Operating pressure range, MPa||0÷4|
|The range of operating temperatures of the reactor, 0С||50÷800|
|The inner diameter of the reactor, mm,||31|
|Reactor length, mm||875|
|Number of independent temperature control zones||4|
|The length of each independent isothermal zone of the oven, mm||200|
|The length of the full isothermal zone of the oven, mm||800|
|Type of oven||Swing|
|Power consumption of each independent heating zone of the oven, W||720|
|Power consumption of all four heating zones of the oven, W||2880|
|Resolution of setting the temperature,0С||1|
|The range of flow rates of the liquid pump, ml / min||0,1÷10|
|Maximum pressure of a high-pressure liquid pump, not less than, MPa||20|
|Flow rate range N2, l / min||0÷20|
|Pressure in low pressure lines N2 and air, MPa||≤0,6|
|Range of operating temperatures of the evaporator-mixer of raw materials, 0С||50÷500|
|Actuation pressure of mechanical safety valves, MPa||3|
|The maximum pressure in the raw materials tank, MPa||0,1|
|Supply voltage||230-240В 60Hz|
|Power consumption of installation no more, kW||3,5|
|Resolution of the temperatures and flows displayed||0,1|
|Unit weight without cabinet, kg||100|
|Overall dimensions of installation, mm||1900х865х550|
|Overall dimensions of the cabinet, mm||2000х880х800|
|Specifications of purchased units used in the installation are given in the technical documentation for these units supplied with the installation|
|Length of gas supply pipelines, m||10|
|Refrigerant coolant||Antifreeze «Tosol»|
2.3. Operating conditions:
- Environmental temperature from +10 до +35˚С;
- Relative humidity not more than 80% at a temperature of 25˚С;.
- Power supply - single-phase AC network with voltage of 220 V ± 10% and frequency of 50 Hz.
The average service life of the installation is 5 years.