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

Exhaust Gas Heat Recovery

Assembly

Gas-to-water boiler capturing high-grade heat from the exhaust stream. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Exhaust Gas Heat Recovery parts and their functions

6 top-level parts · 14 parts in total · full bill of materials below
Exhaust Gas Heat Recovery parts diagram: 1 exhaust gas heat exchanger, 2 condensing economizer, 3 exhaust bypass valve, 4 exhaust temperature sensor, 5 pressure sensor, 6 fastener set. 14 parts in 6 top-level items.
Exhaust Gas Heat Recovery parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Exhaust Gas Heat Exchanger 5 parts 1× Finned tube exhaust gas heat exchanger
2 Condensing Economizer 3 parts 1× Stainless economizer recovering latent heat
3 Exhaust Bypass Valve 1× Motorized bypass diverting gas on heat dump
4 Exhaust Temperature Sensor 2× Gas inlet and outlet thermocouples
5 Pressure Sensor 1× Water-side pressure transmitter
6 Fastener Set 1× Flange and tube-sheet hardware

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 Exhaust Gas Heat Recovery

6 top-level lines · 14 rows shown · 14 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Exhaust Gas Heat Exchanger 5 parts combined-heat-power-unit-exhaust-gas-exchanger 1× 1 6 assembly
1.1 Exchanger Shell combined-heat-power-unit-exchanger-shell 1× 1 · part
1.2 Exchanger Tube Bundle combined-heat-power-unit-exchanger-tube-bundle 1× 1 · part
1.3 Exchanger Tube Plate combined-heat-power-unit-exchanger-tube-plate 2× 2 · part
1.4 Soot Blower combined-heat-power-unit-soot-blower 1× 1 · part
1.5 O-Ring Set oring-set 1× 1 · part
2 Condensing Economizer 3 parts combined-heat-power-unit-condensing-economizer 1× 1 3 assembly
2.1 Economizer Core combined-heat-power-unit-economizer-core 1× 1 · part
2.2 Condensate Trap combined-heat-power-unit-condensate-trap 1× 1 · part
2.3 Economizer Shell combined-heat-power-unit-economizer-shell 1× 1 · part
3 Exhaust Bypass Valve combined-heat-power-unit-exhaust-bypass-valve 1× 1 · part
4 Exhaust Temperature Sensor combined-heat-power-unit-exhaust-temp-sensor 2× 2 · part
5 Pressure Sensor pressure-sensor 1× 1 · part
6 Fastener Set fastener-set 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the exhaust gas heat recovery 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