« previous next »

Author Question: What melts the ice on an ice-on-coil external melt thermal energy storage system? What will be an ... (Read 191 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?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Methane combustion as an energy–yielding redox reaction. Methane combustion as an energy–yielding redox reaction.
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
The exhaust gas recirculation system is more efficient at controlling NOx emissions if the exhaust ... The exhaust gas recirculation system is more efficient at controlling NOx emissions if the exhaust ...
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 human digestive system The human digestive system
The Koeppen System The Koeppen System
Video: Arthritis

For a complete list of videos, visit our video library