RecoPhos Bench Scale Reactor

Transcription

1 RecoPhos Bench Scale Reactor Design and Modelling Andreas Schönberg, Daniel Hariri RecoPhos Demonstration Event February 24th 2015

2 Content Basic of Development Setup and Design Modelling and Simulation Bench Scale Plant 2

3 Basic of Development Idea of Process Setup and Design Modelling and Simulation Experimental Work Bench/Pilot Scale Plant 3 Scale Experiments

4 Setup and Design required Reactor Atmosphere required Reactor and Packed Bed Dimensions required Power Distribution Design and construction of Induction Heating Systems required Power Supply required Periphery Design Process hand in hand with Modelling & Simulation and experimental work. 4

5 Lab Scale Induction Heating Measuring Equipment Power Supply 5 Resonance Circuit Switching Circuit

6 Modelling Slag Flow 6 Volume fraction slag

7 Modelling Slag Flow 7 Simplification of the computational mesh from 3D to 2D axsymmetric

8 Modelling Slag Flow Mass fraction of tracer at same time after pulse injection Viscosity low Viscosity high 8 µ 20 times higher

9 Modelling Slag Flow Effect of the dynamic viscosity of the molten ash on the RTD function during steady state variable 9

10 InduCarb Reactor Melting zone Ash feed P 2, CO Reaction zone Output area 10

11 InduCarb Reactor Unit 1 Unit 2 Unit 3 11

12 InduCarb Reactor Temperature 7 kg/h Ash -3,5 kw (melting) Heating power 70 % -1,75 kw (reactions) 40 % -1,75 kw (reactions) 40 % 12

13 Heating Test 13

14 Experimental Run 14

15 Process Flow Diagram (PFD) Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

16 Bench Scale Plant Combustion chamber Dosing system Scrubber IC- Reactor Heat exchanger Vessel 16

17 Bench Scale Plant Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

18 Construction & Commissioning of the Bench scale Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

19 Piping and Instrumentation Diagram (PID) & Process Automation Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

20 Bench Scale Plant 20

21 Bench Scale Plant Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

22 Gas supply Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

23 Process Automation, HMI Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

24 Process Automation, Control cabinet Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

25 Process Automation, HMI FRIP Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

26 Modelling of essential parts Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0) Surface Temperature profile ensuring Temperature protection 26

27 Operation Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

28 Trend reporting Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

29 Data reporting Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)

30 Project RecoPhos H-CPE Hariri Chemical Process Engineering Hauptstrasse Muttenz, Switzerland Tel.: +41 (0)