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In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the
  • a)
    expansion valve to the evaporator
  • b)
    evaporator to the thermostat
  • c)
    condenser to the expansion valve
  • d)
    condenser to the evaporator
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In a domestic refrigerator, a capillary tube controls the flow of refr...

Hence capillary tube is placed between condenser and evaporator.
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In a domestic refrigerator, a capillary tube controls the flow of refr...
Option D....it is placed in between condenser or evaporator.it is placed along with nozzle or thermostatic expansion valve.its function is to supply liquid refrigerant to evaporate after coling down from condenser...becz in condenser phase of refrigerant is change and than the pressure ll also change so we need some pressure for moving the refrigerant in evaporator becz after taking heat the ll goes compressor onself but upto evaporator we need to flow...it's need turbulence motion also so we need complete arrangment of capillary or expansion valve.it also help to separate water or mositure due to density difference...
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In a domestic refrigerator, a capillary tube controls the flow of refr...

Capillary Tube Function in a Refrigerator

The capillary tube in a domestic refrigerator controls the flow of refrigerant from the condenser to the evaporator. Here's how it works:

Restriction of Refrigerant Flow
- The capillary tube is a long, narrow tube that creates a restriction in the refrigerant flow.
- This restriction causes a pressure drop in the refrigerant, which allows it to expand rapidly as it enters the evaporator.

Regulating Refrigerant Flow
- By regulating the flow of refrigerant, the capillary tube helps maintain the proper temperature inside the refrigerator.
- It controls the amount of refrigerant that enters the evaporator, ensuring efficient cooling.

Efficient Heat Exchange
- The rapid expansion of the refrigerant in the evaporator absorbs heat from the interior of the refrigerator, cooling it down.
- The capillary tube plays a crucial role in the heat exchange process by controlling the flow of refrigerant.

Conclusion
In summary, the capillary tube in a domestic refrigerator is essential for controlling the flow of refrigerant from the condenser to the evaporator. It helps maintain the proper temperature inside the refrigerator by regulating the refrigerant flow and facilitating efficient heat exchange.
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In a domestic refrigerator, a capillary tube controls the flow of refrigerant from thea)expansion valve to the evaporatorb)evaporator to the thermostatc)condenser to the expansion valved)condenser to the evaporatorCorrect answer is option 'D'. Can you explain this answer?
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