An evaporator while concentrating an aqueous solution from 10 to 40% solids evaporates 30000 kg of water. The amount of solids handled by the system in kg is

Heat Transfer
An evaporator while concentrating an aqueous solution from 10 to 40% solids evaporates 30000 kg of water. The amount of solids handled by the system in kg is

3000

9000

4600

4000

3000

9000

4600

4000

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Heat Transfer
jH factor for heat transfer is not a function of the __________ number.

Both B & C

Grashoff

Nusselt

Reynolds

Both B & C

Grashoff

Nusselt

Reynolds

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

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

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

All of these

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

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

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

All of these

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

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Heat Transfer
The actual temperature drop across the heating surface in an evaporator depends on the

All of these

Pressure difference between steam chest and vapour space

Feed

Depth of liquid over heating surface

All of these

Pressure difference between steam chest and vapour space

Feed

Depth of liquid over heating surface

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Heat Transfer
A process stream of dilute aqueous solution flowing at the rate of10 Kg.s⁻¹ is to be heated. Steam condensate at 95°C is available for heating purpose, also at a rate of 10 Kg.s⁻¹. A 1 - 1 shell and tube heat exchanger is available. The best arrangement is

Counter flow with process stream on tube side

Parallel flow with process stream on tube side

Parallel flow with process stream on shell side

Counter flow with process stream on shell side

Counter flow with process stream on tube side

Parallel flow with process stream on tube side

Parallel flow with process stream on shell side

Counter flow with process stream on shell side

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Heat Transfer
Dietus-Boelter equation cannot be used for molten metals mainly due to its very low

Grashoff number

viscosity

Prandtl number

thermal conductivity

Grashoff number

viscosity

Prandtl number

thermal conductivity

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Heat Transfer

Heat Transfer An evaporator while concentrating an aqueous solution from 10 to 40% solids evaporates 30000 kg of water. The amount of solids handled by the system in kg is

Heat Transfer jH factor for heat transfer is not a function of the __________ number.

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

Heat Transfer The actual temperature drop across the heating surface in an evaporator depends on the

Heat Transfer A process stream of dilute aqueous solution flowing at the rate of10 Kg.s⁻¹ is to be heated. Steam condensate at 95°C is available for heating purpose, also at a rate of 10 Kg.s⁻¹. A 1 - 1 shell and tube heat exchanger is available. The best arrangement is

Heat Transfer Dietus-Boelter equation cannot be used for molten metals mainly due to its very low

Heat Transfer
An evaporator while concentrating an aqueous solution from 10 to 40% solids evaporates 30000 kg of water. The amount of solids handled by the system in kg is

Heat Transfer
jH factor for heat transfer is not a function of the __________ number.

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

Heat Transfer
The actual temperature drop across the heating surface in an evaporator depends on the

Heat Transfer
A process stream of dilute aqueous solution flowing at the rate of10 Kg.s⁻¹ is to be heated. Steam condensate at 95°C is available for heating purpose, also at a rate of 10 Kg.s⁻¹. A 1 - 1 shell and tube heat exchanger is available. The best arrangement is

Heat Transfer
Dietus-Boelter equation cannot be used for molten metals mainly due to its very low