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Description
Aalborg AV-6N — a vertical-type exhaust gas economizer recovering waste heat from main engine exhaust to generate saturated steam for shipboard use.
Specifications
| Boiler Type | Vertical Exhaust Gas |
Did you know
- The Aalborg AV-6N is a robust and highly efficient exhaust gas economizer, designed to recover waste heat from various sources like diesel or gas engines to generate steam or hot water. It has a proven design based on hundreds of operating references.
- The AV-6N is part of Alfa Laval's Aalborg range of exhaust gas economizers and waste heat recovery boilers, which also includes models like the Aalborg AV-6H (a horizontal layout for hot water heating) and the Aalborg Micro (a compact economizer for auxiliary engines).
- The AV-6N is chosen for its high efficiency, natural circulation design (as standard for steam applications), and its ability to be cleaned during operation, which minimizes engine shutdowns and increases plant availability.
| Model | Circulation Type | Max Exhaust Gas Temp. | Max Steam/Water Temp. |
|---|---|---|---|
| AV-6N | Natural (or forced on request) | 530 °C | 400 °C |
| Aalborg Micro | Forced (implied by compact design and application) | 500 °C | Not specified (produces steam/hot water) |
Competitive Models
Kangrim KRX Eco — an advanced low-temperature economizer with extended surface area for maximum heat recovery from main …
Kangrim KE Economizer — a vertical finned-tube exhaust gas economizer for waste heat recovery on medium to large merchan…
Kangrim exhaust-gas economizer (EGB) — recovers heat from the main-engine exhaust to raise steam, feeding the auxiliary …
Miura KF-87-1F exhaust-gas economizer.
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Code map
^C E A A │ │ │ └── Model: AV-6N │ │ └───── Make: Aalborg │ └──────── Equipment: Economizer └─────────── System: Boiler