Q2) Draw a graph between air changes per hour and running cost (OMR), based on the following information: • Fan Pressure: 200 Pa • Fan efficiency : 90 % • Cost/KWH: 20 baisa Volume the room: 100 M3 • Air changes per hour: 20, 30,40,50,60

Q2) Draw a graph between air changes per hour and running cost (OMR), based on the following information: • Fan Pressure: 200 Pa • Fan efficiency : 90 % • Cost/KWH: 20 baisa Volume the room: 100 M3 • Air changes per hour: 20, 30,40,50,60

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter11: Temperature And Temperature- Related Variables In Engineering

Section: Chapter Questions

Problem 37P

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Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

Q2) Draw a graph between air changes per hour and running cost (OMR), based on the
following information:
• Fan Pressure: 200 Pa
• Fan efficiency : 90 %
• Cost/KWH: 20 baisa
• Volume the room: 100 M
• Air changes per hour: 20, 30,40,50,60

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