LT/HT Remote radiator
LT/HT Remote radiator
These tailor-made air coolers are designed to cool down 2 circuits with the same ventilation and are mostly used for Diesel, hydrogen gas or dual fuel engines cooling.
The technical flexibility in terms of geometry, materials, ventilation and finishing is extremely high and allows to propose an optimized design fully compliant with the customer specifications.
High corrosion resistance
with electrostatic powder coating treatments.
Versions with ADIABATIC
Spraying systems to decrease ambient air temperature.
Optimised transport
with units sized for container transport.
Super silent versions
Using EC motors with variable speed.
Cooling fluid
Water
Propylene/Ethylen Water + Glycol mixture
Oil
3 Types of configurations
FDH
Horizontal Cooling Module
From 1 to 16 fans
1 Exchange surface
Standard design
Easy shipping
FDW
V-Shape Cooling Module
From 1 to 20 fans
2 Exchange surfaces
Low noise level
Optimal Footprint
FDV
Vertical Cooling Module
From 1 to 16 fans
1 Exchange surface
Standard design
Easy shipping
Heat Exchange Surface
Structure:
Made of 2 independent heat exchange surfa ces located one above the other or made in the same heat exchange surface – depending on the duty and technical specifications
Tube Material:
Seamless, Copper, Stainless Steel AISI304, AISI316 or CuNi, diameter of 12 and 15 mm, thickness up to 1.5 mm
Fin Materials:
Aluminium or Epoxy coated Aluminium, AlMg 2.5, AlMg 3, Copper, Stainless steel and CuSn,- thickness from 0.11 up to 0,25 mm – pitch from 1.8 up to 12 mm
Headers:
- Cylindrical pipe type (brazed or welded), in Copper, Carbon Steel or Stainless Steel.
- Removable for internal access, in Carbon Steel or Stainless Steel
Ventilation casings, frames and supporting legs and fan rings:
- Galvanized steel Z275 with electrostatic powder coating,
- Carbon Steel Hot dip galvanized according to ISO 1461
- Carbon Steel epoxy or liquid painted up to C5 M
- Stainless Steel
Ventilation
-
Ziehl-Abegg / EBM
-
2,5 – 3,2 kW / fan
-
Diameter 800mm / 910mm
-
Coating : C3M
-
Insulation / Heating Class: H/F
-
IP54 / IP55
-
AC Type / EC Type
-
380V-600V / 50/60Hz
-
50-60 Kg
-
Finishing: Manufacturer’ standard
Motors:
- ABB, WEG, NORD or equivalent
- 3 to 15 kW / 8 to 12 poles
- Coating: Up to C5H
- Insulation / Heating Class: H/F
- IP55
- AC Type
- 380V-600V / 50/60Hz
Fans
- Fans: COFIMCO, MULTIWING or equivalent
- Diameter 4 to 6 feet
Electrical Scope
Basic supply:
- Safety switch beside each motorfan group
- Power cable from motorfan groups to safety switch
- Cable tray from safetry switches to end of the module
Optional:
- Junction box (located at the end of the module) to collect motorfan groups cable
- Electrical control cabinet to manage the motorfangroups
- Power and control cables and cable trays to Junction box and control cabinet
- Instrumentation (Temperature and pressure)