(a) Outline for system design fentures of: A multipie modular botler installation. (m) A multiple comventional boiler installation.

Q: 1. If the thermal conductivity increase the heat transfer coefficient wi

A: Note:-  As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: Vhat is the basic premise the Heat Pump echnology relies on?

A: The solution for the same is attached below:

Q: Derive the heat transfer rate for 1-Ф deady ctate hollow cylinder.

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Q: How important the forced and free convection know as a mechanical engineer?

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Q: Hot roof is one of the causes that contributed to the rise of temperature of indoor spaces in…

A: Hot roof is one of the major reasons on increased heat absorbtion and less albedo of the sun…

Q: Which of the three air-conditioning possible systems listed below should be used to maintain the…

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Q: A dancing hall is to be maintained at a temperature of 27°C dry bulb and 20°C wet bulb temperatures.…

A: Given that ,  Dry bulb temperature = 27 °CWet bulb temperature = 20 °C heat loadQs = 130 kW…

Q: Design a hydrocooling unit to cool down fruits and vegetables from 30 °C to 5 °C in 20 minutes at a…

A: Assuming specific heat of fruits Cf= 3.65 KJ/Kg mass flow rate of fruits= mf= 20000 Kg/h = 5.55 kg/s…

Q: Consider the heating of water in a pan on a top of a range. If 24 kJ of heat is transferred to the…

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Q: 3_Explain the effect of the air velocity on the heat transfer rate

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: One of food preservation advantages is making food insufficient O available all over the world O…

A: INTRODUCTION: Several intrinsic and extrinsic characteristics linked with foods, the most essential…

Q: 1. Using the Steam Tables, determine the heat absorbed by the boiler (KW) and Wsf when subcooled…

A: Stating that as per our guidelines we are supposed to answer?️ only one question. Kindly repost…

Q: Residual oil, with a heating value of 18,480 BTU/lbm, is used as a fuel in a power plant which…

A:

Q: A new parabolic dish solar concentrator is being developed to supply electricity to a small remote…

A: Stirling Cycle,

Q: Part A If the temperature of the room is 20°C and outside is 10°C, find the rate of heat flow for a…

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Q: (Study of Air Conditioning Unit: Evaluation of heating and steam injection performance) 1.Compare…

A: 1.Compare the effect of steam injection on humidification process with that of hot water spraying?…

Q: Residual oil, with a heating value of 18,480 BTU/bm, is used as a fuel in a power plant which…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: By using an example explain the difference between the steady-state and dynamic state of the…

A: Solution:   The major difference between the steady-state and dynamic state process is given below:

Q: A new parabolic dish solar concentrator is being developed to supply electricity to a small remote…

A: Qs=200 KwTTR1=700° CTTR1=700+273=973 KTTR2=25+273=298 KWnet=120 Kw

Q: Calculate the volume of a fixed-dome-type biogas digester for the output of two cows. Also calculate…

A: Given data: The retention time is RT=40 days The dry matter produced m=2 kg/day/cow The biogas…

Q: Discuss VCRC with respect to household refrigerator and then finding the refrigerating effect…

A: Vapour compression refrigeration cycle (VCRC) The following steps are followed by the VCRC…

Q: (take into consideration that the apartment is located in Kuwait) which Renewable energy production…

A: Renewable energy: The energy that comes from the renewable natural sources (wind, sun) is known as…

Q: Task 01 An industrial freezer is designed to operate with an internal air temperature of -20 0C…

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Q: Since Lucas is an engineer familiar with thermodynamics. He decided to create his own heat engine at…

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Q: Q11) For radial system (cylinder) with one dimension, steady state, no heat generation. Determine…

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Q: How to calculate the cooling load of a 52sq.m. room with a total heat load of 7576W, supply air…

A: Given                           Area, A = 52 m2        Air temperature, Ta = 10oC    Inside…

Q: State 1. The critical radius of insulation for a cylinder is given by 2. In transient heat…

A: 1: True The critical radius of insulation for cylinder is given by,   2: True In transient heat…

Q: Q1: A pharmacy with dimensions (L= 10 m, W= 10 m, H= 3 m) are to be air- conditioned with 24 °C DBT…

A: GIVEN DATA  dimension (L=10m,B=10m,H=3m) are to be air conditioned with 24C

Q: The outside design temperatures in the summer inTucson, Arizona, for 2.5% of the time are _________…

A: Summer Design Temperature @ 2.5%  : The outside design temperatures for summer in Tuscon, Arizona,…

Q: d) The condenser of a thermal power plant is to be cooled by a nearby river at 14.5°C, allowing a…

A: Given data: Condensor thermal power plant is cooled by a nearby river at TC1=14.5°C, The allowing…

Q: 01. A refrigerant 22 system having a refrigerating capacity of 55 kW operates with an evaporating…

A: Data given in this problemCapacity(Q) = 55 kWEvaporation temperature = 50c  & U = 450wm2kArea(A)…

Q: The winter air conditioning system has a preheat coil, an air washer, and a reheat coil as…

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Q: the fns are spaced (45mm) Cayter to center Neglecting heat'trenster from Kin caleulate required…

A: initial heat transfer = h A ∆T =40 * 1*1 * ( 80-40) =1600W

Q: Solar PV systems have large potential to produce large amounts of electricity in desert regions such…

A: Data given-  Electricity need E= 28x109 kW-hr / year  Average Solar insolation = 2400 kW-hr/m2 Solar…

Q: Discuss briefly the different types of heat loads which have to be taken into account in order to…

A: The heating load is the amount of heat energy that would need to be added to a space to maintain…

Q: You are designing a 3m x 3m floor with radiant heating.  The floor has 12 parallel pex pipes (k = 40…

A: Designing a 3m x 3m floor with radiant heating. 12 parallel pex pipes (k = 40 W/mK) L = 3m, OD =…

Q: Describe the three mechanisms for Heat transferre?

A: There are three types of heat transfer mechanisms, given below - (1) Conduction (2) Convection (3)…

Q: 16. Calculate the number of solar thermal collectors of 2m2 area each, required to design a solar…

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Q: A food factory uses hot water to wash and clean foods. The drained water, which has a mass flow rate…

A: Given : Mass flow rate of drained water, m1 - 12 kg/min Temperature of drained water, T1 - 45 C Mass…

Q: An air conditioning unit works by taking heat out of a room. As the refrigerant gas expands in the…

A: No, the refrigerant cannot be used to cool a room even though it works on the same principle as the…

Q: A refrigeration system is being designed to maintain a small frozen storage room at -5°C. The…

A: Given dataTemperature of Refrigerated space = -5°C  = 268 KCooling rate = 50 kWOutdoor Temperature =…

Q: Q1): It is required to heat 12000 bbl/ day of 37 °API crude oil in a fired still heater from 220 °F…

A: The energy emitted by a radiant black body is directly a function of the fourth power of its…

Q: The head of the de partment in the company that you are working in asked you to make use chart…

A: Given  m=0.1 kg/s Required 1.) RE 2) Heat Rejection  3) Power