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In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient is
  • a)
    1840 W/m2-K
  • b)
    184 W/m2-K
  • c)
    18.4 W/m2-K
  • d)
    2250 W/m2-K
Correct answer is option 'A'. Can you explain this answer?
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In a certain heat exchanger, cold fluid enters at 40oC and rate of the...

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In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient isa)1840 W/m2-Kb)184 W/m2-Kc)18.4 W/m2-Kd)2250 W/m2-KCorrect answer is option 'A'. Can you explain this answer?
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In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient isa)1840 W/m2-Kb)184 W/m2-Kc)18.4 W/m2-Kd)2250 W/m2-KCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient isa)1840 W/m2-Kb)184 W/m2-Kc)18.4 W/m2-Kd)2250 W/m2-KCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient isa)1840 W/m2-Kb)184 W/m2-Kc)18.4 W/m2-Kd)2250 W/m2-KCorrect answer is option 'A'. Can you explain this answer?.
Solutions for In a certain heat exchanger, cold fluid enters at 40oC and rate of the flow is 1650 kg/hr. The hot fluid is at a temperature of 130oC and cold fluid leaves the heat exchanger at 90oC. Specific heat of the cold fluid is 3.5 kJ/kg-K. If heat transfer area is 0.707 m2, then the overall heat transfer coefficient isa)1840 W/m2-Kb)184 W/m2-Kc)18.4 W/m2-Kd)2250 W/m2-KCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
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