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3.
Description
The LT series air-cooled cooling water heat exchangers are compact devices and are
intended for cooling liquid fluids (
Drinking water, all other fluids and additives are to
be released by the device manufacturer
). The operating domain of the devices was
determined to be a fluid temperature b10°C and +25°C. The stated cooling
performance relates to a fluid temperature of +20°C and an environment temperature of
+40°C (+50°C for tropical design). For physical reasons, the cooling performance
declines for sinking fluid temperatures and rising environment temperatures. In case of
rising fluid temperature and sinking environment temperature, the cooling performance
increases as defined by the laws of physics. A special equipment is necessary for the
use with demineralized water.
No flammable or explosive substances may be used.
In case of cooling fluid temperatures below +8°C, the cooling fluid should be
combined with adequate antifreeze in sufficient concentrations ( in accordance
with manufacturer information ).
Release for mixing ration water/antifrogen 70/30%.
Provided the cooling fluid is not mixed with antifreeze, the cooling fluid should be
completely drained in case of longer stoppage or during transportation with
environment temperatures below +4°C in order to avoid any frost damage.
4.
Application domain
The cooling water heat exchangers are intended for cooling
- Molds and baths for the plastic industry
- hydraulic presses and dies
- Drilling and cutting emulsions
- Machine tools
- Welding machines, transformers and grippers
- Compressors and pipe coils
- Tri and Per cleaning installations
- Laboratory and experimental installations
- galvanic and chemical baths
- chemical and cosmetic emulsions
- Laser and X-ray installations
- Cooling walls and air-conditioning
- other systems
Operating manual for LT series cooling water heat exchanger
