GENERAL EXCHANGE VENTILATION (MORE AIR ENTERS THAN IS REMOVED) IS NEEDED FOR GENERAL EXCHANGE OF SUPPLY AND EXHAUST VENTILATION (THE PREDOMINANCE OF AIR FLOW OVER THE REMOVAL OF) IS NEEDED FOR 1. for organizing air supply at the workplace 2. to prevent the spread of harmful substances to other premises 3. prevent ingress of contaminated air from adjacent rooms 4. preventing propagation of pollutants throughout the room

GENERAL EXCHANGE VENTILATION (MORE AIR ENTERS THAN IS REMOVED) IS NEEDED FOR GENERAL EXCHANGE OF SUPPLY AND EXHAUST VENTILATION (THE PREDOMINANCE OF AIR FLOW OVER THE REMOVAL OF) IS NEEDED FOR 1. for organizing air supply at the workplace 2. to prevent the spread of harmful substances to other premises 3. prevent ingress of contaminated air from adjacent rooms 4. preventing propagation of pollutants throughout the room

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter50: Commercial, Packaged Rooftop, Variable Refrigerant Flow, And Variable Air Volume Systems

Section: Chapter Questions

Problem 12RQ: Free-cooling can be accomplished if the A. enthalpy of the return air is lower than the enthalpy of...

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