Brief the Mechanical refrigeration system highlighting the working principle, process, components and P-h Chart.
Q: The catalogue for a refrigerant 22, four-cylinder, hermetic compressor operating at 29 r/s. a…
A: From properties of refrigerant table A-6: for 4°C=h1=403.876 KJ/kg…
Q: 01. Define range and approach of the cooling tower, and explain with drawing the evaporative…
A: Required :- To define the range and approach of the cooling tower To explain the evaporative…
Q: Task 5 Illustrate the contradiction between refrigeration cycles and the second law of…
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Q: What are the four stage of refrigeration Draw schematic diagram and explain each process
A: Refrigeration It is the process of cooling or reducing the temperature of a substance below that of…
Q: GIVE ATLEAST 5 ADVANTAGES AND 5 DISADVANTAGES OF INORGANIC REFRIGERANTS. HOW DOES A REFRIGERANT…
A: 1) Inorganic refrigerants like alkali and carbon dioxide are portrayed by an unnatural weather…
Q: Explain in brief which refrigerant/s would you choose for each of the following applications and…
A: Refrigerant is fluid that carries heat in the refrigerator at low temperature and released the heat…
Q: Explain the following about steam-mhd with open cycle plant: cool it down - Generation Efficiency -…
A: Magnetohydrodynamic (MHD) power generation is considered an interesting energy conversion system…
Q: Discuss the difference between a heat engine and a refrigerating machine. Also explain in detail…
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Q: Using appropriate sketches, draw a two-stage refrigeration system with a flash chamber. Explain…
A: Two stage refrigeration system means two stage compression refrigeration system.
Q: e photo below is the refrigeration cycle of Ammonia, Im just confused on where h2 and Tsup=105 C…
A: To Show the concept how cardinal points are calculated in ammonia refrigeration cycle.
Q: Demonstrate with schematic diagram works. on how the refrigeration cycle.
A: Now draw the schematic diagram and TS diagram for the refrigeration cycle.
Q: 1. What other substance circulates in the refrigeration system with the refrigerant? 2. What would…
A: 1. Oil circulates in the refrigeration system with the refrigerant.
Q: In the mechanical heat pump, the highest temperature of the refrigerant will be just after the:…
A: In the mechanical heat pump, the highest temperature of the refrigerant will be just after the:…
Q: n of refrigeration me
A: given: one ton of refrigeration means?
Q: With neat sketch, explain the construction of regenerative air- refrigeration system. Also show the…
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Q: 1. Capacity of the cooling coil in tones of refrigeration; 2. The wet bulb temperature was leaving…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: 6 Cond 6 Pc Wk Pi 3 7 3. Pe Evap Wk
A: Two stage compression with dry type shell coil cooler concept :- In case of refrigerant plant is…
Q: 02. The Li-Br water absorption cycle operate at the following temperature: generator temperature =…
A: Generator Temperature, Tg = 90℃ = 363KCondenser Temperature, Tc = 35 ℃ = 308KAbsorber Temperature,…
Q: 17. i. Sketch and explain the working operation of a Dish type solar cooker? ii. With the help of a…
A: To determine: Working operation of dish or parabolic type solar cooker with the help of a sketch.…
Q: From the knowledge you have learned in the simple vapour compression cycle and multi-pressure…
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Q: 30°C. The flow rate o
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Q: A vacuum refrigeration system consists of a large insulated flash chamber kept at a low pressure by…
A: A thermodynamic device which is used to remove the heat from the hot refrigerant vapour untill it…
Q: A manufacturing company is intending to use its water cooled condenser for its proposed cold storage…
A: Given, Twaterin=30°C Twaterout=40°C Tcondensation=35°C We know, Energy Balance equation…
Q: QUESTION 1 A 120-ton capacity chiller, based on a refrigeration cycle, is used to maintain a coolant…
A: Since we only answer one question at a time, we will answer the first one. Please resubmit the…
Q: What is chilled liquid and condenser water?
A: Explain chilled liquid. Chilled liquids are those liquids that are used to cool and dehumidify the…
Q: 3. Same condition as in problem #2 except that the steam turbine and condensate pump efficiencies…
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Q: Given the following information about a condenser system, determine the fan power requirement, Fp:1.…
A: Power is defined as the rate of energy required to induce a mechanical motion. Flowrate is the…
Q: Problem 3 For the system to the right, why would we want to heat the hot water heater using the HVAC…
A: Heating, ventilation, and air conditioning (HVAC) are the three components of HVAC. Residential…
Q: There are removed 3.06 m^3 /s of vapor from the water evaporator of a vacuum refrigeration system:…
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Q: Design Ideal Vapour Compression refrigeration cycles for two different refrigerant and compare their…
A: For design of ideal vapor compression refrigeration system we consider R-134a and R-717(Ammonia) as…
Q: Calculate the area of superheat horn, loss of work of expansion, loss of refrigeration effect and…
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Q: How does Refrigeration system work?
A: A refrigeration system is defined as the process of cooling a substance to maintain the temperature…
Q: a) Find COP of the R12 Refrigeration System b) Draw the h-p diagram and explain each step
A: Condenser temperature, Tc=40oCEvaporator 1 temperature, T1=-10oCEvaporator 2 temperature,…
Q: An ammonia simple vapor operator between evaporator and condenser temperature of 20 C and 35 C…
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Q: In a basic LiBr-water machine, the generator operates at 170 F while the evaporator is at 47 F. the…
A: Given data: Tg=170 FTe=47 FTa=75 FTc=88 F Need to determine the heat rejection ratio.
Q: 7. Clarify the most important characteristics of an ideal refrigerant
A: Given Ideal refrigerant To find Characteristics of ideal refrigerant
Q: the vapor compression refrigeration system, sub c ondenser; D increase the refrigeration cost of the…
A: In the vapor compression refrigeration system, sub cooling in the condenser: Increase the COP of…
Q: ) Explain the refrigerant charging process to the refrigeration cycle. In case a) Complete recharge…
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Q: A deaerator heater supplies 150 L/min of deaerated feedwater into a booster pump at 115°C pumping…
A: Given data: Pg=100 kPaT=115°ChLs=0.6 mhi=1 mHR=5.8 m Need to determine the minimum height of water…
Q: Numerate the practical applications of vapor refrigeration system.
A: Solution is attached below
Q: ccount will be recorded when you upload files nd submit this form. Your email is not part of our…
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Q: Question :Elaborate different psychrometric processes with the help of psychrometric chart
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Q: With reference to the Vapour Compression Refrigeration Cycle which is used as the basis for the…
A: Vapor Compression Refrigeration system (VCRS): The cycle in which the refrigerant changes its phases…
Q: A refrigerated compartment is maintained at a temperature of -5°C. Heat from the surroundings, at…
A: Drawing the refrigeration Carnot cycle as shown below –
Q: (a) Differentiate between open feedwater heaters and closed feedwater heaters.
A: The difference between open feedwater heaters and closed feedwater.
Q: Q/ Economic feasibility of inverter air conditioners Inverter Split Air Conditioners?
A: Air Conditioner The air conditioner is a mechanism that allows a room to cool down when heat is…
Q: With an aid of illustration/ schematic diagram, discuss the different methods of refrigeration, it's…
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Q: Space storage food requires system cooling capacity 10 ton refrigeration operates in the evaporator…
A: Given Data: The cooling capacity of the system is, Q1=10 ton of refrigeration=10 ton of…
Q: Problem 6 The The refrigeration system using R-22 as refrigerant consists of 3 evaporators of…
A: INTRODUCTION: Refrigeration is the technique of maintaining a low temperature in comparison to the…
Brief the
and P-h Chart.
Step by step
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- Refrigeration topic. Please help with the problem. ThanksWhy is information regarding the specific volume of gases important to the designer of air-conditioning, heating, and refrigeration equipment?Problem 3 For the system to the right, why would we want to heat the hot water heater using the HVAC system, rather than more traditional methods (such as burning natural gas)? Home inside nir temp: 20°C hot wnter henter - 10 liters imax temp: 50'C) Subrooler (autside air temmp: 32°C) R14a refrigerant PJ P2 sat. Hquid Qhot-water P2= OF 16 MPa T2=70°C P4-P2 Throttle (adinbatic) Compressor ladiabatic) Fan PS = P13 Pl=400 Pa at vapor air flow Tair =-10°C
- VCRC with Flash Intercooling Use the given-required-solution format and show the unit analysis. Subject: Refrigeration Systems.Refrigeration system Reminder: Present step by step solution. If EB in to be used, start in System Under Study, then, Fluid Under Study, and draw BED.Create a Refrigeration Cycle Steps: You can start at an point in the cycle in the picture, but you must follow this order and you must make it through the entire cycle. The following must be included also and explained /defined Evaporation, Condensation, Fan for the Condenser and Blower for the evaporator. Provide good information
- Scope: Standard Refrigeration SystemI. ESSAY/ ENUMERATION 1. GIVE ATLEAST 5 ADVANTAGES AND 5 DISADVANTAGES OF INORGANIC REFRIGERANTS. 2. HOW DOES A REFRIGERANT WORKS IN A REFRIGERATION SYSTEM? 3. DIFFERENTIATE POSITIVE AZEOTTROPES AND NEGATIVE AZEOTROPES IN TERMS OF THEIR APPLICATION IN REFRIGERATION SYSTEMS. 4. THE FOUR MAIN COMPONENTS OF A REFRIGERATION SYSTEM ARE COMPRESSOR, CONDENSER, EVAPORATOR AND AN EXPANSION VALVE. EXPLAIN BRIFLY THE FUNCTION OF EACH COMPONENT AND THE FLOW OF THE CYCLE.Draw the schematic and p-h diagram for the problem below: A two-stage cascade refrigeration system uses ammonia as the working substance. The evaporator is at -35 degree Celsius and high pressure condenser is at 1514.2 kPa. The cascade condenser is a direct-contact type. The refrigeration load is 90 tons. Determine the a.) the COP, and b.) the quantity of the fluid entering.
- Where would a technician encounter freezing temperatureswhen working with liquid refrigerant?O a. None of these O b. Absolute pressures and heat capacity ratio O C. Absolute pressures and temperatures O d. Gauge pressures and temperatures In perfect gas law experiment, the pressure pump coupling is used to connect the vacuum vessel to the pump discharge connector. Select one: O a. False O b. True Which part in the mechanical heat pump is used to reduce the refrigerant pnessule? Select one:9. The preservation of foodstuffs by refrigerating is an expensive process, butthe canning process is more expensive than refrigeration. Ills?