Given the parameters below, estimate the percent outside air in this simple single zone heating system: Outside Air Temperature = 5 °C Return Air Temperature = 22 °C Mixed Air Temperature= 18.3 °C (A) 27.2 % (C) 36,5 % (B) 21.8 % (D) 5.0%

Given the parameters below, estimate the percent outside air in this simple single zone heating system: Outside Air Temperature = 5 °C Return Air Temperature = 22 °C Mixed Air Temperature= 18.3 °C (A) 27.2 % (C) 36,5 % (B) 21.8 % (D) 5.0%

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 25P: The average coefficient of volume expansion for carbon tetrachloride is 5.81 104 (C)1. If a...

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Question

27. Given the parameters below, estimate the percent outside air
in this simple single zone heating system:
Outside Air Temperature = 5 °C
Return Air Temperature = 22 °C
Mixed Air Temperature= 18.3 °C
(A) 27.2 %
(C) 36.5 %
(E) 86.5 %
(B) 21.8 %
(D) 5.0%

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