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VESTA EH-U Electrical heater for jacket water

VESTA EH-U Electrical heater for jacket water
company Haian Sodbos company
Categories Heat Pump Water Heaters
Update2011-02-28
Original RegionChina
VESTA EH-U Electrical heater for jacket water

VESTA EH-U
Electrical heater for jacket water

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General

  • Electrical flow-through preheater, horizontal installation
  • Designed for marine applications.
  • Flexible design with customization facilities, adaptable to all applications

Design data

Heater capacity range:19 - 108 kW
Surface load:8.0 - 10.0 W/cm2
Shell diameters (mm):168.3 - 219.1
Heater lengths (mm):1,000 - 1,200 (alt. 1,500)
Design pressure:up to 10 bar(g)
Design temperature:95 C
Materials:

Tubes: AISI 316L stainless steel
Shell: carbon steel

Further details

Type:Electrical flow-through heater. Single-pass configuration. Can be mounted horizontally. The heating surface is optimized by the use of specially designed baffle plates resulting in a very compact, highly efficient and cost effective heater.
Size:The VESTA EH-U preheater series heaters range from 168.3 mm to 219.1 mm shells; heating element lengths from 1,000 mm to 1,200 mm (overall length 1,253 mm to 1,453 mm). Nozzles according to DIN 86030 or JIS 16K are tailored to customers' individual requirements.
Capacity:The heat load ranges from 19 kW to 108 kW with surface loads from 8.0 to 10.0 W/cm2. Any intermediate design is available from the standard range. The EH-U series is designed for 180 - 690 V AC/DC; heating elements are manufactured to suit customer specific power source. Design pressure is 10 bar(g). Design temperature is 95 C.
Materials:Carbon steel shell and stainless steel heating elements in AISI 316L.
Fluids:Jacket cooling water
Applications:The VESTA EH-U series preheaters are used for heating of jacket cooling water.
Equipment:The preheater comes as a complete unit with pump, control cabinet, safety valve and non-return valve, ready for operation.
Approvals:The VESTA EH-U series complies with the requirements of most classification societies.
Delivery:Aalborg Industries can deliver any VESTA EH-U series heat exchanger within 4-6 weeks from receipt of order on FCA Aalborg basis.
Warranty:Aalborg Industries offers 12 months operating warranty on heat exchangers; maximum warranty is 18 months from time of delivery.

DATA SHEET series
Aalborg Industries Marketing 2005. June (Design data are subject to change without prior notice).

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Related material:

  • Download VESTA EH-U datasheet

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