Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A schedule 40 type 304 stainless steam pipe with a 4 in. nominal diameter carries saturated steam at 150 psia in a processing plant.
Calculate the heat loss per unit length of pipe if it is bare and the surrounding air is still at 68?F. How much would this heat loss be reduced if the pipe were insulated with a 1 in. layer of 85% magnesia insulation? [Qsaved ≈ 127 W/m.
A compressor receives 0.1 kg/s R-134a at 150 kPa, -10C and delivers it at 1000 kPa, 40C. The power input is measured to be 3 kW. The compressor has heat transfer to air at 100 kPa coming in at 20C and leaving at 30C (i.e. like a heat exchanger). What..
a slab of thickness l is subjected to a constant heat flux q on the left side. the right side if cooled convectively by
a closed cylindrical storage tank contains gas under pressure p and has an inner diameter of 24 in. and a wall
A company is trying to decide which machine to purchase based on the following information. If they all have 15 years useful life and MARR is 10%, use incremental rate of return analysis in Excel to decide which one is the best choice. Don't forge..
the electric heating systems used in many houses consist of a simple duct with electrical resistance wires. air is
You are a thermal design engineer and plan to design cooling solution for computer chip. As a basic design, a chip (kc = 50 W/m-K) is mounted in a dielectric substrate (ks = 5.0 W/m-K) and one surface of the system is convectively cooled, while the r..
a two-stage cascade refrigeration system is to provide cooling at -40oc while operating the high-temperature condenser
as part of a pollution study a model concentration c as a function of position x has been developedcx ae-x2a -
Estimate the temperature in °C and °F at 33,000 ft, an elevation at which many commercial airplanes fly.
A refrigeration cycle maintains a clean room at 68oF by removing energy entering the room by heat transfer at the rate of 0.21 Btu/s. The cycle rejects energy by heat transfer to the outdoors where the temperature is 80oF.
as a cars gas tank is filled gasoline vapors in the tank are displaced and may be emitted into the atmosphere. for this
Decorative water fountains consist of a water reservoir and underground piping to and from a pump. One such system is shown schematically in the figure. The pipe material is PVC (a table is provided). The outlet line from the pump is 18 m and the inl..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd