Primary energy .13 Imagine a house with an annual space heating demand of 8000 [kWh]. A heat pump is used with a SCOP of 5. Grid electricity is produced with a gas power plant of efficiency 0.4. What is the ?primary energy use of the heat pump [kWh] 8000 O [kWh] 1600 O [kWh] 4000

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question
Primary energy .13
Imagine a house with an annual space
heating demand of 8000 [kWh]. A heat
pump is used with a SCOP of 5. Grid
electricity is produced with a gas power
plant of efficiency 0.4. What is the
?primary energy use of the heat pump
[kWh] 8000 O
[kWh] 1600 O
[kWh] 4000
Transcribed Image Text:Primary energy .13 Imagine a house with an annual space heating demand of 8000 [kWh]. A heat pump is used with a SCOP of 5. Grid electricity is produced with a gas power plant of efficiency 0.4. What is the ?primary energy use of the heat pump [kWh] 8000 O [kWh] 1600 O [kWh] 4000
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Electric heating unit
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,