Engineering, 19.05.2020 18:09 20alondra04
Installation of a ventless dishwasher is proposed for a commercial kitchen. Typically, commercial dishwashers vent to the exterior so that condensation of water on the interior of the kitchen does not occur. Evaluate the proposed installation and determine whether it will result in condensation. Air flows from the exterior (i. e. ambient conditions) at a rate of 0.5 m3 /s. The exterior conditions may be assumed to be at 10 °C and 80% relative humidity. The manufacturer of the dishwasher reports sensible and latent heat for the dishwasher of 4.386 and 0.731 kW respectively (15,000 and 2500 BTU/hr). You may assume the air flow into the kitchen is large relative to the size of the kitchen so that uniform mixing is occurring1 .
Answers: 2
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
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Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
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Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
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Engineering, 04.07.2019 18:20
Modern high speed trains do not have perpendicular expansion gaps where rails are joined end-to-end any more they are mostly welded together but what might happen if there was a spell of particularly hot weather that causes inspection of the tracks?
Answers: 1
Installation of a ventless dishwasher is proposed for a commercial kitchen. Typically, commercial di...
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