Pretraživanje enciklopedije

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Erosion corrosion
Erosion corrosion is a process that involves both corrosion and erosion.
Ethernet connection
The Ethernet connection on CU 351 brings the user interface to any computer. Control and monitoring can be conducted either directly or via Internet.
Ethylene propylene rubber
Ethylene propylene rubber is one of the different types of rubber used as a packing material in shaft seals to prevent the pumped media from leaking.
EuP Directive
The EuP Directive’s chief aim is to improve the energy efficiency of energy-using products (EuPs). It thus contributes towards reaching the European Union’s targets for climate protection.
The European pump manufacturers are represented in the organisation Europump which provides expertise on technical issues and can also be used for exchanging pump related information.
Evaporation takes place in an evaporator, which is a part of a cooling system. The change of state from liquid to gas of the cooling media flowing through the evaporator is known as evaporation.
Evaporative condenser
An evaporative condenser is used to remove excess heat from a cooling system when the heat cannot be utilised for other purposes. The excess heat is removed by evaporating water.
An evaporator is used in a cooling system. An evaporator absorbs heat from the surroundings, for example by cooling the surrounding air.
Exfiltration refers to the leakage of wastewater into soil and groundwater through faulty joints, damaged pipes, around manholes, etc.
Expansion is an expression used in a cooling plant. It relates to the temperature and the process that brings the refrigerant from the condenser side to the evaporator side in the cooling plant.