Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 1 (Q.No. 45)
45.
During sensible cooling of air __________ decreases.
Discussion:
17 comments Page 1 of 2.
Vaibhav shigwan said:
4 years ago
I agree with you. Thanks @Vijay,
Prakash said:
4 years ago
A is the right answer.
Kapil said:
6 years ago
Yes, WBT also Decreases.
Krishna said:
6 years ago
Wbt - constant.
RH - increases.
Dbt - decreases.
Sp.humidity - constant.
RH - increases.
Dbt - decreases.
Sp.humidity - constant.
Nitin said:
7 years ago
Answer will be both A & C. I too agree.
(1)
Manish kawale said:
7 years ago
In sensible cooling;
WBT decrease.
Relative humidity increase.
DBT constant.
Specific humidity constant.
So the answer will be option A) WBT.
WBT decrease.
Relative humidity increase.
DBT constant.
Specific humidity constant.
So the answer will be option A) WBT.
Ayo said:
7 years ago
Cooling of the air is one of the most common psychrometric processes in the air conditioning systems. The sensible cooling of air is the process in which only the sensible heat of the air is removed so as to reduce its temperature, and there is no change in the moisture content (kg/kg of dry air) of the air.
I think the answer is correct.
I think the answer is correct.
Abhilash said:
8 years ago
Option A & C is the correct answer.
Bipul Ranjan said:
8 years ago
After sensible cooling of air it will contain moisture in air. And as the moisture decreases then it will be dry air free of moisture.
Mrugesh said:
8 years ago
Yes, WBT definitely decreases.
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