BOG Compressor
medium
6 / 6 Modelle (Inspector)
Boil-Off Gas compressors for LNG carriers
3 Hersteller · 6 Modelle
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Cryostar
4 ✓ 4 verifiziert⚙️
Cryostar BOG Compressor
✓ verifiziert
Inspector
variable
· LNG / LPG / Gas Cargo
· centrifugal
type: centrifugal
cryogenic: True
Common Failures:
- • Magnetic bearing failure
- • Impeller erosion
- • Seal gas system failure
- • VFD malfunction
Service: Cryogenic centrifugal compressor. Magnetic bearings require specialist service.
Spares: Cryostar: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.
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Cryostar BOG Compressor MFC-100
✓ verifiziert
100 m³/h
· BOG
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-16
confidence: 0.7
compressor_type: centrifugal_bog
capacity_m3h: 100
medium: boil-off gas
Multi-stage centrifugal BOG
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Cryostar BOG Compressor MFC-250
✓ verifiziert
250 m³/h
· BOG
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-16
confidence: 0.7
compressor_type: centrifugal_bog
capacity_m3h: 250
medium: boil-off gas
Medium BOG compressor
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Cryostar BOG Compressor MFC-500
✓ verifiziert
500 m³/h
· BOG
source: llm_reference_catalog
needs_verification: True
catalog_added_at: 2026-05-16
confidence: 0.7
compressor_type: centrifugal_bog
capacity_m3h: 500
medium: boil-off gas
Large BOG compressor
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Atlas Copco
1 ✓ 1 verifiziert⚙️
Atlas Copco BOG Compressor
✓ verifiziert
Inspector
variable
· LNG / LPG / Gas Cargo
· reciprocating
type: reciprocating
Common Failures:
- • Valve failure
- • Piston ring wear
- • Cooling system blockage
Service: Process gas division product. Annual valve inspection.
Spares: Atlas Copco: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.
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Burckhardt
1 ✓ 1 verifiziert⚙️
Burckhardt BOG Compressor Laby
✓ verifiziert
Inspector
variable
· LNG / LPG / Gas Cargo
· labyrinth_piston
type: labyrinth_piston
oil_free: True
Common Failures:
- • Piston ring wear
- • Valve failure
- • Labyrinth seal clearance increase
Service: Labyrinth-piston design — oil-free compression. 8000-hour overhaul.
Spares: Burckhardt: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.