Steam trap is used to

Heat Transfer
Steam trap is used to

None of these

Stop the supply of steam

Condense the steam flowing in the pipeline

Remove water resulting from partial condensation of steam

None of these

Stop the supply of steam

Condense the steam flowing in the pipeline

Remove water resulting from partial condensation of steam

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Heat Transfer
In a gas-liquid shell and tube heat exchanger, the

Gases to be heated/cooled is normally routed through the shell side, because the corrosion caused by the cooling water or steam condensate remain localised to the tubes

Presence of a non-condensible gas decreases the condensing film co-efficient

All of these

Gases under high pressure are routed through the tube side, because high pressure gases are corrosive in nature

Gases to be heated/cooled is normally routed through the shell side, because the corrosion caused by the cooling water or steam condensate remain localised to the tubes

Presence of a non-condensible gas decreases the condensing film co-efficient

All of these

Gases under high pressure are routed through the tube side, because high pressure gases are corrosive in nature

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Heat Transfer
The driving potential for the crystal growth during crystallisation is the __________ of the solution.

Super-saturation

Viscosity

Density

Concentration

Super-saturation

Viscosity

Density

Concentration

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Heat Transfer
Which of the following forced convection heat transfer equation accounts for the liquid viscosity effect for viscous liquids?

Dittus-Boeltier equation

Sieder-Tate equation

None of these

Nusselt equation

Dittus-Boeltier equation

Sieder-Tate equation

None of these

Nusselt equation

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Heat Transfer
Electro-magnetic spectrum range, which is important for radiation varies from __________ microns.

1 to 100

0.5 to 50

10 to 100

100 to 1000

1 to 100

0.5 to 50

10 to 100

100 to 1000

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Heat Transfer
With increase in temperature, the total emissivity of conductors

Decreases

Decreases linearly

Remains same

Increases

Decreases

Decreases linearly

Remains same

Increases

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Heat Transfer

Heat Transfer Steam trap is used to

Heat Transfer In a gas-liquid shell and tube heat exchanger, the

Heat Transfer The driving potential for the crystal growth during crystallisation is the __________ of the solution.

Heat Transfer Which of the following forced convection heat transfer equation accounts for the liquid viscosity effect for viscous liquids?

Heat Transfer Electro-magnetic spectrum range, which is important for radiation varies from __________ microns.

Heat Transfer With increase in temperature, the total emissivity of conductors

Heat Transfer
Steam trap is used to

Heat Transfer
In a gas-liquid shell and tube heat exchanger, the

Heat Transfer
The driving potential for the crystal growth during crystallisation is the __________ of the solution.

Heat Transfer
Which of the following forced convection heat transfer equation accounts for the liquid viscosity effect for viscous liquids?

Heat Transfer
Electro-magnetic spectrum range, which is important for radiation varies from __________ microns.

Heat Transfer
With increase in temperature, the total emissivity of conductors