Examkin

Soru

Zorluk: KolayCooling System

Which component in an automotive liquid cooling system is mechanically driven by the engine to continuously circulate coolant through the engine block, cylinder head, and radiator?

  1. A
    Alternator
  2. Water pumpCevap
  3. C
    Thermostat
  4. D
    Intake manifold

Cevap

Water pump
The water pump is the central circulation component of a liquid cooling system. It is mechanically driven by an accessory drive belt or timing belt and uses an impeller to force coolant through the engine block water jackets, cylinder head, and radiator core.

Adım Adım Çözüm

1
Identify the primary mechanical device that moves liquid coolant through an engine's passages.
The water pump contains an internal impeller driven by the engine crankshaft via a belt or chain to create fluid flow.
Coolant cannot transfer thermal energy from the combustion chambers to the radiator without active circulation.

Anahtar Kavram

Coolant circulation driven by the water pump
Tahmini Süre:45s
Bu soruyu puanla

Konular

Cooling System

Bu konudan daha fazla soru