Applications of our Heating & Cooling Coil Products
Heating and Cooling Coil Products Ltd. supplies finned heat exchangers
and associated products to the HVAC, refrigeration and process cooling
markets.
Coils:
Coils can be designed for ducted airstreams to suit heating and cooling
applications. The primary fluids can be selected from steam, water,
glycols or refrigerants.
We are able to offer a range of fin and casing materials to suit varying
environmental conditions that may be encountered.
Dry air Coolers:
Our dry air coolers are used in closed loop cooling systems for air
conditioning, waste heat removal or process cooling. Units are available
with fan speeds ranging from 360 RPM to 930 RPM. Models can be supplied
for either horizontal or vertical airflow. They cool the working fluid
by passing ambient air over the finned tubes. It is possible to achieve
leaving fluid temperatures 3°C above the prevailing ambient temperature.
Typical applications include generator engine cooling, induction furnace
cooling and coolers for plastic extruding machinery.
Where lower temperatures are required, some of our
dry air coolers can be fitted with a 100% loss water system which enables
fluid temperatures 6°C above ambient wet bulb temperature to be
achieved.
Air cooled condensers:
Our air cooled condensers are similar in design to the dry air coolers.
They are specially circuited and constructed to withstand the levels
of pressure associated with condensing refrigerants.
Control packages, which control the number of fans
running or the fan speed, are available for the condensers and dry air
coolers.
Energy saving:
The use of low speed fans will considerably reduce the energy consumption
of our dry air coolers and air cooled condensers. In low ambient conditions
it is possible to produce chilled water with a dry air cooler without
the use of a refrigeration system. This is referred to as free cooling.
Where a source of waste heat is available we are
able to design a run around system. This system reclaims heat from a
high temperature extract system by cooling the airstream and then uses
the heat to increase the temperature of a supply airstream in a different
location.
Low temperature refrigeration:
We produce a range of floor mounted and ceiling mounted coolers for
use in refrigerated cold stores. Models are available to suit deep freeze
and chilling applications using refrigerants and glycols. A range of
casing and fin materials is available. Special fan systems can be supplied
to suit blast freezing or chilling applications. Various types of defrost
systems are available.
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