This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why must the exhaust fan capacity in a winter cooling system be equal to or less than the combined ... (Read 141 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 22, 2018
Why must the exhaust fan capacity in a winter cooling system be equal to or less than the combined pressurizing fan capacity?
 
  What will be an ideal response?

Question 2

In addition to cooling, what other uses can the fog system have in a greenhouse?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 22, 2018
Answer to Question 1

If more cold air enters through the louvers than can be picked up by the
pressurizing fans the excess will settle to the floor at the inlet end of the
greenhouse. This would result in an uneven growing temperature.

Answer to Question 2

1) It can be used in place of a mist system in a cutting propagation
greenhouse. 2) It can be used to maintain high humidity in a seed propagation
chamber to get around the deleterious need for watering.


theo

  • Member
  • Posts: 698
Reply 2 on: Jul 22, 2018
Thanks for the timely response, appreciate it

mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Blood Flow Through the Cardiorespiratory System Blood Flow Through the Cardiorespiratory System
Coolant flow through a typical engine cooling system. Coolant flow through a typical engine cooling system.
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
The Olfactory System The Olfactory System
Organ System Organ System
Sympathetic Nervous System's Flight or Fight Response Sympathetic Nervous System's Flight or Fight Response
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library