Question

15. If a fire is using 1.7 kg of oxygen per second, what is the heat release rate?
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Hecet release date is the date cu cobico fide releases energy - this is also called as power. Iit is measured in Watts Cul) o

Add a comment
Know the answer?
Add Answer to:
15. If a fire is using 1.7 kg of oxygen per second, what is the heat release rate?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 14. What are the differences in heat release rate for a 5 m diameter kerosene fire...

    14. What are the differences in heat release rate for a 5 m diameter kerosene fire when the combustion efficiency is 85% versus 65%?

  • 1. Define heat release rate (HRR) and explain its importance, in your own words. Specifically, what...

    1. Define heat release rate (HRR) and explain its importance, in your own words. Specifically, what clements affect the HRR of a single fuel package? What is the mathematical formula for determining the HRR, and what does each element of the equation represent? Write your answers in your own words. Provide all references. Determine the peak HRR of the following items in Review Questions 2-5 (provide refer- ences for your answers): 2. Bunk bed 3. Sofa 4. Mattress 5. Kiosk...

  • 1) What is the burning duration of a 1.7 meter diameter gasoline pool fire with a...

    1) What is the burning duration of a 1.7 meter diameter gasoline pool fire with a volume of 0.042 m3? 2) What is the regression rate of a 1.6 meter diameter gasoline pool fire?

  • Ethane gas (C2H6) is burned with air. The fuel flow rate is 0.1 kg/s and the air flowrate is 2.2 ...

    Ethane gas (C2H6) is burned with air. The fuel flow rate is 0.1 kg/s and the air flowrate is 2.2 kg/s. Ethane's enthalpy of formation is -84,680 kJ/kmol. Determine: a. The equivalence ratio b. Ethane's lower heating value by deriving it from enthalpy of formation data. c. The heat release rate, in kw d. The mass fraction of oxygen in the products. e. The mass of CO2 emitted per 1000 hours of operation f. The mass of fuel burned per...

  • A hot engine generates excess heat at a rate of 6900 J per second. It has...

    A hot engine generates excess heat at a rate of 6900 J per second. It has a surface temperature of 350 °C, while its surroundings are at 27 °C. The engine has a surface area of 0.35 m 2 and an emissivity of 0.85. The engine also loses heat via a steel conduit of diameter 56 cm and length 32 cm. Assuming the temperature of the engine is stable, at what rate is heat lost to the surrounding air via...

  • Review | Constants An object's moment of inertia is 1.7 kg. m. Its angular velocity is...

    Review | Constants An object's moment of inertia is 1.7 kg. m. Its angular velocity is increasing at the rate of 3.3 rad/s per second Part A What is the net torque on the object? Express your answer in newton-meters. 190 AED ? Nm Submit Request Answer

  • 10 of 15 If 0.01 moles of a product get produced in 1 second in a...

    10 of 15 If 0.01 moles of a product get produced in 1 second in a 2-L vessel, this initial rate is O 0.005 M/S 0 0.01 M/s 0 0.02 M/S 200 M/S 11 of 15 Blowing on a fire can increase the reaction rate. This is due to O increasing the temperature O decreasing the temperature O increasing the surface area exposed to oxygen O decreasing the surface area exposed to oxygen

  • Five kg of oxygen (O2), initially at 430C, fills a closed, rigid tank. Heat transfer from...

    Five kg of oxygen (O2), initially at 430C, fills a closed, rigid tank. Heat transfer from the oxygen occurs at the rate 425 w for 10 minutes. Assuming the ideal gas model with k = 1.350 for the oxygen, determine its final temperature, in °C.

  • 4. In an oil cooler, water fows at the rate of 360 kg/h per tube through...

    4. In an oil cooler, water fows at the rate of 360 kg/h per tube through metal tubes of outer diameter 19 mm and thickness 1.3 mm, along the outside of which oil fows in he opposite direcion at the rale of 6.675 kg/s per tube. If the tubes are 2 m long and the inlet temperatures of the oil and water are 370 K and 280 K respecively, whatwill be the oufet oi emperature? The coeicient of heat transfer...

  • Eggs with a mass of 0.12 kg per egg and a specific heat of 3.32 kJ/kg....

    Eggs with a mass of 0.12 kg per egg and a specific heat of 3.32 kJ/kg. C are cooled from 30 C to 10 C at a rate of 800 eggs per minute. The rate of heat removal from the eggs is 106 kW 478 kW 8.0 kW 53 kW 159 kW

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT