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Convector
A convector is a heating surface that transfers heat mainly by convection.
Cooling ceiling
Water-carrying cooling ceilings can be used as a supplement, if cooled-air temperature regulation systems are insufficient.
Cooling jacket
A cooling jacket enables a portion of the pumped liquid or an external liquid to be circulated around the motor stator housing.
Cooling surface
A cooling surface is used for cooling of outside air before injection into the building.
Cooling tower
A cooling tower is used to remove excess heat from an air-conditioning system if the heat cannot be utilised for another purpose.
COP (Coefficient of performance)
Coefficient of performance (COP), is an expression of the efficiency of a heat pump.
Corrosion fatigue
Corrosion fatigue describes a situation where a metal is exposed to both mechanical fatigue and corrosion simultaneously.
Corrosion
Corrosion can occur on external and internal surfaces of pipes, tanks and radiators.
COSP (Coefficient of system performance)
The COSP of a heat pump is based on the total heat extracted (also referred to as Q) in relation to the energy supplied to the heat pump (also referred to as W).
Crevice corrosion
Generally, metallic corrosion involves the degradation of an exposed metal surface. Corrosion occurs in various forms ranging from uniform attacks over the entire surface to severe local attacks. Crevice corrosion starts more easily than for example pitting corrosion, another form of localized corrosion. Crevice corrosion occurs at narrow openings or spaces between two metal surfaces or between metals and non-metal surfaces. It is usually associated with stagnant conditions in the crevice. ...