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Energy balance results (in kW) obtained for the same medium speed single cylinder diesel engine are reported in the following table. For case 1, if the coolant temperature is 105 °C at the outlet of the engine and the volumetric flow rate is 0.22*10-3 m3/s, the temperature of the coolant at the inlet is (in °C): (The coolant is considered water with a density 999 kg/m3 and a specific heat 4.2 kJ/kg.K). Case N (rpm) bmep (bar) Q ahast Qvater O gmbient shaft 1 500 9.90 7.1 2.2 4.2 19.1 60.3 3.52 3.50 500 24.5 6.1 3.6 5.2 3 400 23.8 4.9 4.1 1.4 Select one: O a. 142.1 Ob. 112.7 O c. 97.31 O d. 87.2 O e. 370.31

Energy balance results (in kW) obtained for the same medium speed single cylinder diesel engine are reported in the following table. For case 1, if the coolant temperature is 105 °C at the outlet of the engine and the volumetric flow rate is 0.22*10-3 m3/s, the temperature of the coolant at the inlet is (in °C): (The coolant is considered water with a density 999 kg/m3 and a specific heat 4.2 kJ/kg.K). Case N (rpm) bmep (bar) Q ahast Qvater O gmbient shaft 1 500 9.90 7.1 2.2 4.2 19.1 60.3 3.52 3.50 500 24.5 6.1 3.6 5.2 3 400 23.8 4.9 4.1 1.4 Select one: O a. 142.1 Ob. 112.7 O c. 97.31 O d. 87.2 O e. 370.31

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
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Energy balance results (in kW) obtained for the same medium speed single cylinder diesel engine are reported in the following table. For case 1, if the coolant temperature is 105 °C at the outlet of the engine and the volumetric flow rate is 0.22*10-3 m3/s, the temperature of the coolant at the inlet is (in °C): (The coolant is considered water with a density 999 kg/m3 and a specific heat 4.2 k/kg.K). Case N (rpm) bmep (bar) W. O ambient Q ahast shaft 2.2 4.2 19.1 60.3 9.90 3.52 1 500 7.1 24.5 23.8 500 6.1 3.6 5.2 400 3.50 4.9 4.1 1.4 Select one: O a. 142.1 O b. 112.7 O c. 97.31 O d. 87.2 O e. 370.31
Energy balance results (in kW) obtained for the same medium speed single cylinder diesel engine are reported in the following table. For case 1, if the coolant temperature is 105 °C at the outlet of the engine and the volumetric flow rate is 0.22*10-3 m3/s, the temperature of the coolant at the inlet is (in °C): (The coolant is considered water with a density 999 kg/m3 and a specific heat 4.2 kJ/kg.K). Case N (rpm) bmep (bar) Q ambient water shaft 500 500 9.90 7.1 2.2 4.2 19.1 60.3 2 3.52 24.5 6.1 3.6 5.2 3. 400 3.50 23.8 4.9 4.1 1.4 Select one: O a. 142.1 b. 112.7 c. 97.31 O d. 87.2 e. 370.31
Transcribed Image Text:Energy balance results (in kW) obtained for the same medium speed single cylinder diesel engine are reported in the following table. For case 1, if the coolant temperature is 105 °C at the outlet of the engine and the volumetric flow rate is 0.22*10-3 m3/s, the temperature of the coolant at the inlet is (in °C): (The coolant is considered water with a density 999 kg/m3 and a specific heat 4.2 kJ/kg.K). Case N (rpm) bmep (bar) Q ambient water shaft 500 500 9.90 7.1 2.2 4.2 19.1 60.3 2 3.52 24.5 6.1 3.6 5.2 3. 400 3.50 23.8 4.9 4.1 1.4 Select one: O a. 142.1 b. 112.7 c. 97.31 O d. 87.2 e. 370.31
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