2. A steam-jet pump maintains a temperature 50°C in the evaporator. The cooled water leaves at the same temperature and warms to 10°C as it does its refrigeration. Make up water is available at 21°C. There is required 1.27 kg of nozzle steam per kg of vapour removed from the evaporator. For a 175 kW plant, compute the, a.) Quantity of chilled water b.) Volume of vapour handled c.) Quantity of steam needed.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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2. A steam-jet pump maintains a temperature 50°C in the evaporator. The cooled water leaves at the
same temperature and warms to 10°C as it does its refrigeration. Make up water is available at 21°C.
There is required 1.27 kg of nozzle steam per kg of vapour removed from the evaporator. For a 175 kW
plant, compute the, a.) Quantity of chilled water b.) Volume of vapour handled c.) Quantity of steam
needed.
to condenser
Steam nozzle
x=13
10°C
4.
5°C
21°C
QA = 175kW
Pump
Transcribed Image Text:2. A steam-jet pump maintains a temperature 50°C in the evaporator. The cooled water leaves at the same temperature and warms to 10°C as it does its refrigeration. Make up water is available at 21°C. There is required 1.27 kg of nozzle steam per kg of vapour removed from the evaporator. For a 175 kW plant, compute the, a.) Quantity of chilled water b.) Volume of vapour handled c.) Quantity of steam needed. to condenser Steam nozzle x=13 10°C 4. 5°C 21°C QA = 175kW Pump
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