BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Refrigeration Circuit

Assembly

Compressor and piping delivering cold refrigerant to the freezing jacket. 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

4 top-level parts · 30 parts in total · full bill of materials below
Refrigeration Circuit parts diagram: 1 reciprocating compressor, 2 air-cooled condenser, 3 expansion valve, 4 refrigerant receiver. 30 parts in 4 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.
#PartQtyWhat it does
1 Reciprocating Compressor 3 parts 1× Oil-lubricated piston or screw compressor, 3–7.5 kW.
2 Air-Cooled Condenser 3 parts 1× Aluminum tube bundle with fan rejecting heat to air.
3 Expansion Valve 1× Thermostatic valve controlling refrigerant flow to jacket.
4 Refrigerant Receiver 1× Steel pressure tank storing liquid refrigerant.

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

4 top-level lines · 13 rows shown · 30 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Reciprocating Compressor 3 parts batch-freezer-compressor 1× 1 25 assembly
1.1 Compressor Drive Motor 3 parts batch-freezer-compressor-motor 1× 1 23 assembly
1.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
1.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
1.1.3 Motor Housing motor-housing 1× 1 · part
1.2 Pump Head batch-freezer-pump-head 1× 1 · part
1.3 Oil Sump batch-freezer-oil-reservoir 1× 1 · part
2 Air-Cooled Condenser 3 parts batch-freezer-condenser 1× 1 3 assembly
2.1 Condenser Core batch-freezer-condenser-core 1× 1 · part
2.2 Blower Motor blower-motor 1× 1 · part
2.3 Fan Shroud batch-freezer-fan-shroud 1× 1 · part
3 Expansion Valve batch-freezer-expansion-valve 1× 1 · part
4 Refrigerant Receiver batch-freezer-receiver 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-assembly

Used 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
VendorHQSpecialtyMOQLead 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 Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks