Author Question: What melts the ice on an ice-on-coil external melt thermal energy storage system? What will be an ... (Read 149 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
What melts the ice on an ice-on-coil external melt thermal energy storage system?
 
  What will be an ideal response?

Question 2

What are the principal causes of spoilage in foods?
 
  What will be an ideal response?



iceage

  • Guest
Answer to Question 1

The warm chilled water that is circulated from the load when the storage system is discharging.

Answer to Question 2

Microbiological. These include bacteria, molds, and fungi. Enzymes. These are chemical in nature and do not deteriorate.
Oxidation changes. These are caused by atmospheric oxygen coming in contact with the food, producing discoloration and rancidity.
Surface dehydration. In freezing this is called freezer burn. Wilting. This applies to vegetables that lose their crispness. Suffocation. Certain fresh vegetables must have air. When sealed in cellophane bags, the bags must have holes.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

For a complete list of videos, visit our video library