Refrigeration System
AssemblySealed R600a vapor-compression loop, about 100-180 W input, that pumps heat out of the bowl cavity and rejects it through a fan-cooled condenser. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Refrigeration System parts and their functions
6 top-level parts · 188 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Compressor Ice Cream Maker 10 parts | 1× | Self-freezing churn that makes ice cream without pre-frozen bowls. |
| 2 | Condenser Coil | 1× | Wire-on-tube or finned coil where hot compressed vapor rejects heat to room air and liquefies. |
| 3 | Capillary Tube | 1× | Long small-bore copper tube that meters liquid refrigerant down to evaporator pressure. |
| 4 | Filter Drier | 1× | Molecular-sieve cartridge ahead of the capillary that traps moisture and debris. |
| 5 | Evaporator Coil | 1× | Refrigerant coil wrapped and bonded around the bowl cavity, where boiling refrigerant pulls heat from the mix. |
| 6 | Blower Motor | 1× | Condenser cooling fan |
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Bill of materials for Refrigeration System
6 top-level lines · 48 rows shown · 188 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Compressor Ice Cream Maker 10 parts | ice-cream-maker-compressor | 1× | 1 | 183 | product |
| 1.1 | Refrigeration Circuit 7 parts | ice-cream-maker-compressor-refrigeration | 1× | 1 | 36 | assembly |
| 1.1.1 | Reciprocating Compressor 6 parts + deeper › | ice-cream-maker-compressor-compressor | 1× | 1 | 29 | assembly |
| 1.1.2 | Wire-Tube Condenser | ice-cream-maker-compressor-condenser | 1× | 1 | · | part |
| 1.1.3 | Bowl Evaporator | ice-cream-maker-compressor-evaporator | 1× | 1 | · | part |
| 1.1.4 | Capillary Tube | ice-cream-maker-compressor-capillary | 1× | 1 | · | part |
| 1.1.5 | Filter Drier | ice-cream-maker-compressor-drier | 1× | 1 | · | part |
| 1.1.6 | Condenser Fan 2 parts + deeper › | ice-cream-maker-compressor-fan | 1× | 1 | 2 | assembly |
| 1.1.7 | R290 Refrigerant Charge | ice-cream-maker-compressor-refrigerant | 1× | 1 | · | part |
| 1.2 | Freezing Bowl Assembly 5 parts | ice-cream-maker-compressor-bowl-assembly | 1× | 1 | 5 | assembly |
| 1.2.1 | Aluminum Freezing Bowl | ice-cream-maker-compressor-bowl | 1× | 1 | · | part |
| 1.2.2 | Bowl Insulation Jacket | ice-cream-maker-compressor-bowl-insulation | 1× | 1 | · | part |
| 1.2.3 | Transparent Lid | ice-cream-maker-compressor-lid | 1× | 1 | · | part |
| 1.2.4 | Lid Gasket | ice-cream-maker-compressor-lid-seal | 1× | 1 | · | part |
| 1.2.5 | Ingredient Spout Cap | ice-cream-maker-compressor-spout-cap | 1× | 1 | · | part |
| 1.3 | Churn Drive 5 parts | ice-cream-maker-compressor-churn-drive | 1× | 1 | 33 | assembly |
| 1.3.1 | Churn Gearmotor 4 parts + deeper › | ice-cream-maker-compressor-churn-motor | 1× | 1 | 25 | assembly |
| 1.3.2 | Reduction Gearbox 3 parts + deeper › | ice-cream-maker-compressor-gearbox | 1× | 1 | 5 | assembly |
| 1.3.3 | Scraper Paddle (Dasher) | ice-cream-maker-compressor-paddle | 1× | 1 | · | part |
| 1.3.4 | Drive Coupling | ice-cream-maker-compressor-coupling | 1× | 1 | · | part |
| 1.3.5 | Torque Sense Switch | ice-cream-maker-compressor-torque-switch | 1× | 1 | · | part |
| 1.4 | Cabinet & Chassis 4 parts | ice-cream-maker-compressor-cabinet | 1× | 1 | 8 | assembly |
| 1.4.1 | Sheet Metal Panel | sheet-panel | 4× | 4 | · | part |
| 1.4.2 | Compressor Deck Plate | ice-cream-maker-compressor-deck | 1× | 1 | · | part |
| 1.4.3 | Ventilation Grille | ice-cream-maker-compressor-vent-grille | 2× | 2 | · | part |
| 1.4.4 | Front Control Panel | ice-cream-maker-compressor-control-panel | 1× | 1 | · | part |
| 1.5 | Control Board 6 parts | ice-cream-maker-compressor-control-board | 1× | 1 | 90 | assembly |
| 1.5.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 1.5.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 1.5.3 | Relay | relay | 2× | 2 | · | part |
| 1.5.4 | LED Timer Display | ice-cream-maker-compressor-display | 1× | 1 | · | part |
| 1.5.5 | Connector | connector | 5× | 5 | · | part |
| 1.5.6 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
| 1.6 | Sensor Set 2 parts | ice-cream-maker-compressor-sensor-set | 1× | 1 | 2 | assembly |
| 1.6.1 | NTC Bowl Sensor | ice-cream-maker-compressor-ntc | 1× | 1 | · | part |
| 1.6.2 | Thermal Cutoff Fuse | ice-cream-maker-compressor-thermal-cutoff | 1× | 1 | · | part |
| 1.7 | Power Cord 3 parts | ice-cream-maker-compressor-power-cord | 1× | 1 | 3 | assembly |
| 1.7.1 | Mains Cable | ice-cream-maker-compressor-cord | 1× | 1 | · | part |
| 1.7.2 | Mains Plug | ice-cream-maker-compressor-plug | 1× | 1 | · | part |
| 1.7.3 | Strain Relief Grommet | ice-cream-maker-compressor-strain-relief | 1× | 1 | · | part |
| 1.8 | Rubber Foot | ice-cream-maker-compressor-foot | 4× | 4 | · | part |
| 1.9 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 1.10 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 2 | Condenser Coil | ice-cream-maker-condenser | 1× | 1 | · | part |
| 3 | Capillary Tube | ice-cream-maker-capillary-tube | 1× | 1 | · | part |
| 4 | Filter Drier | ice-cream-maker-filter-drier | 1× | 1 | · | part |
| 5 | Evaporator Coil | ice-cream-maker-evaporator-coil | 1× | 1 | · | part |
| 6 | Blower Motor | blower-motor | 1× | 1 | · | part |
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Where the refrigeration system 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 |