« previous next »

Author Question: What melts the ice on an ice-on-coil external melt thermal energy storage system? What will be an ... (Read 54 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 26, 2018
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
Reply #1 on: Jul 26, 2018
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

jayhills49

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jul 26, 2018
Thank you!


iceage

  • Guest
Reply #3 on: Jul 26, 2018
Always glad to help...


« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

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

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Free Energy Enzymes Free Energy Enzymes
Internal and external attributions Internal and external attributions
Color monitor for a computer system. Color monitor for a computer system.
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Energy Transfer Processes: Forced Convection Energy Transfer Processes: Forced Convection
Development of the Endocrine System Development of the Endocrine System
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library