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Steam Generator

Assembly

U-tube heat exchanger transferring primary-loop heat to the secondary steam cycle through several thousand Inconel tubes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Steam Generator parts and their functions

5 top-level parts · 3,482 parts in total · full bill of materials below
Steam Generator parts diagram: 1 steam generator tube, 2 tube support plate, 3 steam generator nozzle, 4 o-ring set, 5 pressure sensor. 3,482 parts in 5 top-level items.
Steam Generator parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Steam Generator Tube 3400× Inconel U-tubes
2 Tube Support Plate 60× Antivibration tube support plates and bars
3 Steam Generator Nozzle 4× Primary and feed/steam nozzles
4 O-Ring Set 10× Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.
5 Pressure Sensor 8× Transduces fluid or gas pressure into an electrical signal.

3D model

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Build & assembly graph

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Bill of materials for Steam Generator

5 top-level lines · 5 rows shown · 3,482 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Steam Generator Tube attack-submarine-sg-tube 3400× 3,400 · part
2 Tube Support Plate attack-submarine-tube-support 60× 60 · part
3 Steam Generator Nozzle attack-submarine-sg-nozzle 4× 4 · part
4 O-Ring Set oring-set 10× 10 · part
5 Pressure Sensor pressure-sensor 8× 8 · part

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Where the steam generator 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 $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗
Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗
Zhongshan, CN Electric motors 500 units 10–14 wks
nidec.com ↗ Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗
Bengaluru, IN Automotive components 500 units 10–14 wks