Question

An air conditioner operating between 94°F and 75°F is rated at 3500 Btu/h cooling capacity. Its...

An air conditioner operating between 94°F and 75°F is rated at 3500 Btu/h cooling capacity. Its coefficient of performance is 28% of that of a Carnot refrigerator operating between the same two temperatures. What horsepower is required of the air conditioner motor?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An air conditioner is operating in a desert environment to cool air from 75?F with a...
An air conditioner is operating in a desert environment to cool air from 75?F with a relative humidity of 20% (?A = 0.2) to 55?F. Assuming your refrigeration cycle has a COPR of 3.5, what is the specific work required to do this? What is the percentage change in work required if the relative humidity at the inlet was increased to 80% (?B = 0.8)?
An air conditioner of 2-ton capacity used R134a as a refrigerant fluid and operates between 0oC...
An air conditioner of 2-ton capacity used R134a as a refrigerant fluid and operates between 0oC and 44oC. Assuming simple saturation cycle which has two cylinders, the compressor has a Bore and Stroke 5.65 and 5 cm respectively, it is speed 1450 rpm and volumetric efficiency ??.? = 100% , determine: (a) The (COP) of the cycle and piston displacement. (b) If the same conditioner is used for heating in winter and operating in the temperature range of -5 oC...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
      MK Restaurant: Branding of Thai-Style Hotpot The restaurant industry is one of the most...
      MK Restaurant: Branding of Thai-Style Hotpot The restaurant industry is one of the most competitive in Thailand. With a large number of players ranging from restaurants in five-star hotels, global fast-food chains to small stalls along the streets and everything in between, the Thais are spoiled for choice. In addition, as the world becomes globalized, consumers are familiar with international dishes and would not hesitate to try new offerings from the other side of the globe. As a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT