Ventilation of Buildings

Ventilation of Buildings

Arlita Daniels

Page Number

1st edition –207-210

2nd edition- 197-199

3rd edition – 246-248

Objectives:

 

1.     Differentiate between mixing ventilation and displacement ventilation.

 .

-         Explain how ventilation is achieved both naturally and mechanically. 

 

 

2.     Discuss features that facilitate ventilation

Open Ended

What is ventilation?

Multiple Choice

Ventilation is important because ?

• Increases humidity

• replenishes oxygen

• it does not dilute pollutants

• excess heat is not removed

Open Ended

List one reason why ventilation is important.

Multiple Choice

occurs when the air in a space is changed with outdoor air without the use mechanical systems, such as a fan

• Natural Ventilation

• stack effect ventilation

• Mechanical Ventilation

• Wind effect Ventilation

Multiple Choice

occurs when the air in a space is changed with outdoor air with the use of mechanical systems, such as a fan

• Natural Ventilation

• Stack effect ventilation

• Mechanical ventilation

• Wind effect ventilation

Open Ended

What is mixing ventilation?

Fill in the Blank

Fill in the blank :

Mechanical ventilation is the movement of air by _________________

Multiple Choice

Which picture best shows cross ventilation?

Features Facilitating ventilation

• Group 1 meet.google.com/ssr-smty-ny

• Group 2 meet.google.com/xmn-yiqw-gwc

• Group 3 meet.google.com/rnd-nnxt-hkr

• group 4 meet.google.com/rzu-yrwj-nfr

• Group 5 meet.google.com/czy-xufo-dko