Refrigeration System
AssemblyA hermetic compressor and condenser chill the ice-trap coil to around −55 °C, cold enough that water vapor leaving the samples freezes onto it instead of reaching the pump. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Refrigeration System
7 top-level lines as of r101211| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Refrigeration Compressor 6 parts | lyo-compressor | 1× | 1 | 0 | assembly |
| 2 | Air Condenser Coil | lyo-air-condenser | 1× | 1 | · | part |
| 3 | Condenser Fan 2 parts | lyo-condenser-fan | 1× | 1 | 0 | assembly |
| 4 | Cold-Trap Coil | lyo-trap-coil | 1× | 1 | · | part |
| 5 | Expansion Valve | lyo-expansion-valve | 1× | 1 | · | part |
| 6 | Refrigerant Charge | lyo-refrigerant | 1× | 1 | · | part |
| 7 | Filter Drier | lyo-filter-drier | 1× | 1 | · | part |