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

Author Question: Why is air introduced into the greenhouse through a tube in the winter cooling system? What will ... (Read 55 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jul 22, 2018
Why is air introduced into the greenhouse through a tube in the winter cooling system?
 
  What will be an ideal response?

Question 2

Where should the fog nozzles be located in a greenhouse cooling system which uses exhaust fans?
 
  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

phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 22, 2018
Answer to Question 1

Incoming air can be colder than the desired inside temperature. To
prevent cold spots in the plant zone, incoming air exits from holes along the sides
of the tube in turbulent streams such that it mixes with warmer greenhouse air
before reaching the plants.

Answer to Question 2

Just inside the inlet ventilators along the wall holding these ventilators as
well as occasional lines of nozzles perpendicular to the air flow across the
greenhouse in order to combat heat rise as the air moves across the greenhouse.


james0929

  • Member
  • Posts: 586
Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu
Cardiovascular ¬system. Cardiovascular ¬system.
A fuel-pressure graph after key on, engine off (KOEO) on a TBI system. A fuel-pressure graph after key on, engine off (KOEO) on a TBI system.
The respiratory system. The respiratory system.
Vial Washing System - Risk Based Approach Vial Washing System - Risk Based Approach
Function divisions of nervous system Function divisions of nervous system
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library