Refrigeration Circuit

Assembly

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Sealed vapor-compression loop that chills the bowl wall.

Direct parts	7
Total parts	36
Class	Assembly

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Sealed vapor-compression loop that chills the bowl wall. 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 · 36 parts in total · full bill of materials below

Refrigeration Circuit parts diagram: 1 reciprocating compressor, 2 wire-tube condenser, 3 bowl evaporator, 4 capillary tube, 5 filter drier, 6 condenser fan, 7 R290 refrigerant charge. 36 parts in 7 top-level items. — Refrigeration Circuit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Reciprocating Compressor 6 parts	1×	Hermetic R290 compressor that pumps refrigerant.
2	Wire-Tube Condenser	1×	Rear coil that sheds heat to room air.
3	Bowl Evaporator	1×	Coil wrapped around the freezing bowl wall.
4	Capillary Tube	1×	Fixed restrictor that drops refrigerant pressure.
5	Filter Drier	1×
6	Condenser Fan 2 parts	1×
7	R290 Refrigerant Charge	1×	Propane working fluid, hydrocarbon.

3D model

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Build & assembly graph

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Bill of materials for Refrigeration Circuit

7 top-level lines · 18 rows shown · 36 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Reciprocating Compressor 6 parts	ice-cream-maker-compressor-compressor	1×	1	29	assembly
1.1	Compressor Shell	ice-cream-maker-compressor-comp-shell	1×	1	·	part
1.2	Compressor Motor 3 parts	ice-cream-maker-compressor-comp-motor	1×	1	24	assembly
1.2.1	Stator Assembly 3 parts + deeper ›	stator-assembly	1×	1	3	assembly
1.2.2	Rotor Assembly 4 parts + deeper ›	rotor-assembly	1×	1	19	assembly
1.2.3	Ball Bearing	ball-bearing	2×	2	·	part
1.3	Piston & Crank	ice-cream-maker-compressor-comp-piston	1×	1	·	part
1.4	Valve Plate	ice-cream-maker-compressor-comp-valveplate	1×	1	·	part
1.5	Thermal Overload Protector	ice-cream-maker-compressor-overload	1×	1	·	part
1.6	PTC Start Relay	ice-cream-maker-compressor-start-relay	1×	1	·	part
2	Wire-Tube Condenser	ice-cream-maker-compressor-condenser	1×	1	·	part
3	Bowl Evaporator	ice-cream-maker-compressor-evaporator	1×	1	·	part
4	Capillary Tube	ice-cream-maker-compressor-capillary	1×	1	·	part
5	Filter Drier	ice-cream-maker-compressor-drier	1×	1	·	part
6	Condenser Fan 2 parts	ice-cream-maker-compressor-fan	1×	1	2	assembly
6.1	Fan Motor	ice-cream-maker-compressor-fan-motor	1×	1	·	part
6.2	Fan Blade	ice-cream-maker-compressor-fan-blade	1×	1	·	part
7	R290 Refrigerant Charge	ice-cream-maker-compressor-refrigerant	1×	1	·	part

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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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks