temperature

An air-conditioning system involves the mixing of cold air and warm outdoor air before the mixture is routed to the conditioned room in steady operation. Cold air enters the mixing chamber at 5°C and 105 kPa at a rate of 1.25 m3/s while warm air enters at 34°C and 105 kPa. The air leaves the room at 24°C. The ratio of the mass flow rates of the hot to cold air streams is 1.6. Using variable specific heats, determine (a) the mixture temperature at the inlet of the room and (b) the rate of heat gain of the room.

 width=

FIGURE P5–96

 

Do You Need A Similar Assignment?

Place an order with us. Our skilled and experienced writers will deliver a custom paper which is not plagiarized within the deadline which you will specify.

Note; 6 Hours urgent orders deliver also available.

If you need more clarifications contact our support staff via the live chat for immediate response.

 

Type of paper Academic level Subject area
Number of pages Paper urgency Cost per page:
 Total: