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

Author Question: How is heat pump Coefficient of Performance, COP, calculated? A) COP is a measure of heating BTU ... (Read 115 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jul 24, 2018
How is heat pump Coefficient of Performance, COP, calculated?
 
  A) COP is a measure of heating BTU per watt averaged for the entire heating season.
  B) COP is a measure of heating BTU per watt measured at one particular condition.
  C) COP is the ratio of heat output divided by heat input averaged for the entire heating season.
  D) COP is the ratio of heat output divided by heat input measured at one particular condition.

Question 2

What is the industry standard rate of through-the-evaporator airflow in CFM per ton for most air-conditioning equipment?
 
  A) 1,200 CFM per ton B) 400 CFM per ton C) 2,000 CFM per ton D) 800 CFM per ton


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 24, 2018
Thanks


Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

The integumentary and nervous systems work together to recognize specific sensations, such as heat ... The integumentary and nervous systems work together to recognize specific sensations, such as heat ...
Fluidization - Calibration Table Pump #2 Fluidization - Calibration Table Pump #2
Heating the Atmosphere Heating the Atmosphere
Fluid Intake Affects Fitness and Performance Fluid Intake Affects Fitness and Performance
How much heat is released when 125.0 g of steam at 100.0°C is cooled to ice at -15.0°C? The ... How much heat is released when 125.0 g of steam at 100.0°C is cooled to ice at -15.0°C? The ...
The Heat Index. The Heat Index.
Video: HDL (high density lipoprotein)

For a complete list of videos, visit our video library