Temperature Control System
AssemblyProgrammable ramp controller heats digester per recipe (120–170°C over 2–4 hours), then holds isothermal. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Temperature Control System
4 top-level lines as of r134287| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Temperature Sensor | pulp-digester-temperature-sensor | 2× | 2 | · | part |
| 2 | Heating Control Valve | pulp-digester-heating-control-valve | 1× | 1 | · | part |
| 3 | Cooling Valve | pulp-digester-cooling-valve | 1× | 1 | · | part |
| 4 | Digester PLC | pulp-digester-plc-controller | 1× | 1 | · | part |