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team enters the condenser of a steam power plant at 20 kPa as a saturated vapor with a mass flow rate of 20,000 kg/h. It is to be cooled by water from a nearby river by circulating the water through the tubes within the condenser. To prevent thermal pollution, the river water is not allowed to experience a temperature rise above 10°C. If the steam is to leave the condenser as saturated liquid at 20 kPa, determine (a) the mass flow rate of the cooling water required, and (b) rate of heat loss from the steam. (c) show the process for the steam on a ?-v diagram

team enters the condenser of a steam power plant at 20 kPa as a saturated vapor with a mass flow rate of 20,000 kg/h. It is to be cooled by water from a nearby river by circulating the water through the tubes within the condenser. To prevent thermal pollution, the river water is not allowed to experience a temperature rise above 10°C. If the steam is to leave the condenser as saturated liquid at 20 kPa, determine (a) the mass flow rate of the cooling water required, and (b) rate of heat loss from the steam. (c) show the process for the steam on a ?-v diagram

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Steam enters the condenser of a steam power plant at 20 kPa as a
saturated vapor with a mass flow rate of 20,000 kg/h. It is to be cooled by water from a
nearby river by circulating the water through the tubes within the condenser. To prevent
thermal pollution, the river water is not allowed to experience a temperature rise above
10°C. If the steam is to leave the condenser as saturated liquid at 20 kPa, determine
(a) the mass flow rate of the cooling water required, and
(b) rate of heat loss from the steam.
(c) show the process for the steam on a ?-v diagram

Steam enters the condenser of a steam power plant at 20 kPa as a saturated vapor with a mass flow rate of 20,000 kg/h. It is to be cooled by water from a nearby river by circulating the water through the tubes within the condenser. To prevent thermal pollution, the river water is not allowed to experience a temperature rise above 10°C. If the steam is to leave the condenser as saturated liquid at 20 kPa, determine (a) the mass flow rate of the cooling water required, and (b) rate of heat loss from the steam. (c) show the process for the steam on a P-v diagram. m² = 20,000 kg/h P3= 20 kPa Sat. Vapor Steam WU Water T₁ T₁ +10°C P = 20 kPa Sat. liquid Figure P2 Schematic for Problem 2
Transcribed Image Text:Steam enters the condenser of a steam power plant at 20 kPa as a saturated vapor with a mass flow rate of 20,000 kg/h. It is to be cooled by water from a nearby river by circulating the water through the tubes within the condenser. To prevent thermal pollution, the river water is not allowed to experience a temperature rise above 10°C. If the steam is to leave the condenser as saturated liquid at 20 kPa, determine (a) the mass flow rate of the cooling water required, and (b) rate of heat loss from the steam. (c) show the process for the steam on a P-v diagram. m² = 20,000 kg/h P3= 20 kPa Sat. Vapor Steam WU Water T₁ T₁ +10°C P = 20 kPa Sat. liquid Figure P2 Schematic for Problem 2
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