Refrigeration Circuit
AssemblyA vapor-compression circuit sized around 1.5-3 hp: hermetic compressor, fan-cooled condenser, expansion valve, and filter-drier serving the evaporator. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Refrigeration Circuit parts and their functions
7 top-level parts · 33 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hermetic Compressor 6 parts | 1× | Hermetic refrigeration compressor |
| 2 | Radiator | 1× | Air-cooled condenser coil |
| 3 | Blower Motor | 1× | Condenser fan |
| 4 | Expansion Valve | 1× | Thermostatic expansion valve |
| 5 | Filter Drier | 1× | Liquid-line filter drier |
| 6 | Pressure Sensor | 2× | High/low side pressure transducers |
| 7 | Refrigerant Line Set | 1× | Brazed copper line set |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Refrigeration Circuit
7 top-level lines · 20 rows shown · 33 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hermetic Compressor 6 parts | ice-vending-machine-compressor | 1× | 1 | 26 | assembly |
| 1.1 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 1.2 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.2.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.2.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.2.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.3 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.3.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.3.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.3.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.3.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.4 | Oil Seal | oil-seal | 1× | 1 | · | part |
| 1.5 | Relay | relay | 1× | 1 | · | part |
| 1.6 | Connector | connector | 1× | 1 | · | part |
| 2 | Radiator | radiator | 1× | 1 | · | part |
| 3 | Blower Motor | blower-motor | 1× | 1 | · | part |
| 4 | Expansion Valve | ice-vending-machine-expansion-valve | 1× | 1 | · | part |
| 5 | Filter Drier | ice-vending-machine-filter-drier | 1× | 1 | · | part |
| 6 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
| 7 | Refrigerant Line Set | ice-vending-machine-refrigerant-lineset | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the refrigeration circuit is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |