University:
Swansea University
Course:
EG-086 | Engineering Science
Academic year:

2023
Views:

450

Pages:

3
Author:

Lloyd R.

6/01/17 A special heat Engthe is to be designed a while racting with 3 hoomal veservon pook and sook The Expe produces work by vecciung heat at 1000k, 2500 KJ of energy from somal ression at 1000K. If this Engine happens to be operated reversible mode much heat interaction occurs between the other two theamal reservoers the Q. A Cold storage sunsoonding the surssonde heat keabag Cold storag Is maisterhed at -5°C unde is kept ad +35°C , the from the surrounding to is estimated to be find the Actual COP if the Actual Cop of the plant is f'd of the Ideal Cop the the same wodeng temp. Also Calculat the power requited to dove the plant the (cap)6( ideal Achal Cop - Cop)idual x 6.7 3 x 6.7 = (22) Actual Cop 2.2 - A Now, Power required to dolve the plant; Cop = 29 ко W We 29 13 kw 2.2 (Cop)