Answered: Q/ Economic feasibility of inverter air…

Engineering

Mechanical Engineering

Q/ Economic feasibility of inverter air conditioners Inverter Split Air Conditioners?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 15RQ: Why is information regarding the specific volume of gases important to the designer of...

See similar textbooks

Related questions

Q: . Explain the basic principles of the refrigeration process.

A: Now write the principle for the refrigeration process. Heat flow in direction of decretion of…

Q: The LiBr-water absorption cycle shown in Fig. 17-2 operates at the following temperatures:…

Q: Q1 (a) Differentiate between open feedwater heaters and closed feedwater heaters.

Q: efficiency of the heat engine?

A: Given; A solar energy based heat engine which recieves; Q1=60 KJHeat at, T1=900C=90+273or, T1=363…

Q: Choose the valid statement about ideal vapor compression refrigeration cycle Select one: O a. Heat…

Q: 1-How pressure ratio variation affects the COP of refrigeration cycle 2- When the state of the…

A: 1. The pressure ratio(Ratio of pressure of condenser to that of evaporator) corresponding to maximum…

Q: Q. Mention the main requirements gf a steam condensing plant.

A: The answer is

Q: 18. How many tons of refrigeration effect can be obtained from a window air conditioner rated at…

A: Ton of refrigeration(TR) is the unit for heat removal Heat removal = Q = 18000 Btu/hr Find Ton of…

Q: In simple and clear explanation. What is polygeneration system in refrigeration systems?

A: The polygeneration system is used in refrigeration for more efficient cooling . There is no specific…

Q: refrigerant 22 vapor compression system includes a liquid-to-suction heat exchanger in the system.…

Q: In a solar cooling vapor compression refrigerator system, which component absorbs the heat from the…

A: In a solar cooling vapor compression refrigerator system evaporator absorbs the heat from the cold…

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: Which statement is right regarding the following heat pump? Outside air Inside air Condenser…

A: Option (a) it heats the indoor space by using heat rejection process.

Q: Describe the adiabatic process.

A: In a thermodynamic process when there is no exchange of heat between a system and its surrounding…

Q: air conditioner an open or closed system?

A: Question: Is air conditioner an open or closed system

Q: With neat sketch, explain the construction of regenerative air- refrigeration system. Also show the…

Q: Task 3 An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

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: In a two stage compression with intercooling and flash gas removal design, the evaporator pressure…

A: The intermediate pressure: Pintermediate = 500 kPa

Q: QUESTION 53 An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its…

Q: In the absorption refrigeration cycle, which of the following componennts replace the compressor in…

A: Refrigeration: It means cooling a space, substance or system to lower and maintain its temperature…

Q: What is heat recovery steam generator (HRSG)?

A: A heat recovery steam generator is a type of heat exchanger which reuse the heat of the steam…

Q: (iii) The power required to drive the compressor. (iv) The rate of heat rejection to the condenser.

A: Soluion :- Given data :- Cooling capacity = 5 tonnes =5×3.8889 kjsec =…

Q: 30°C. The flow rate o

Q: Where is the only permanent suction line on a heat pump?

A: The heat pump is a device used to taken heat from the outside environment and take it to our home.…

Q: sat.liquid 50C Condenser Compressor stage 2 Valve R-134a 2 sat. vapor -20C Flash 3 Moing chamber…

A: Given Data and Initial Calculation :-

Q: Surface condensers allow the two fluids to mix, is the statement true or false

A: The given statement is false.

Q: 9. Water temperature rise of 18 °C in water cooled condenser equivalent in K, R and °F.

Q: Which is the example of heat sink? Select one: O a. combustion chamber O b. Boiler O c. river O d.…

A: What is heat sink? Anything that absorbs thermal energy without becoming much warmer is called a…

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: (b) The temperature rise of the cooling water from the river in the condenser (c) The mass flow rate…

Q: 1. Describe the four processes which make up the ideal vapour compression cycle.

A: Vapour Compression Refrigeration Cycle works on the principle of Rankine Cycle having 3 reversible…

Q: What is the major difference in the way water is heated in firetube and watertube boilers?

A: The boiler in which water flows inside the tube, and hot gases flow outside the tube, is called…

Q: The type of condenser in which the steam and cooling water flow from top to bottom and mix is called…

A: Condenser is a mechanical device that exchanges heat and condenses the vapour into a liquid state by…

Q: which are the following statement is true?* COP of Carnot refrigeration cycle does not depend on the…

A: Option 1:COP of Carnot refrigeration cycle does not depend on the working fluid . The statement in…

Q: QUESTION 54 An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its…

Q: Numerate the practical applications of vapor refrigeration system.

A: Solution is attached below

Q: Most of the heat in waste heat boiler is absorbed by steam a Select one O a economizer Ob.…

A: Given: Waste heat boiler: It works in the principle of economizers.

Q: ccount will be recorded when you upload files nd submit this form. Your email is not part of our…

Q: PROBLEM : IN A CERTAIN REFGN. SYS. FOR LOW TEMP. APPLICATION, A TWO - STAGE OPERATION IS DESIRABLE…

Q: Which statement is wrong regarding the following heat pump? Inside air Outsid air Condenser 3.…

A: Given: The given devices in the system are Condenser, Compressor, Evaporator, and Expansion valve.…

Q: A. Describe the four processes, which occur in the vapor-compression-refrigeration cycle that you…

Q: (a) Differentiate between open feedwater heaters and closed feedwater heaters.

A: The difference between open feedwater heaters and closed feedwater.

Q: Under high evaporator heat loads , the temperature difference between the condenser and the ambient…

A: Under high evaporator heat load, the temperature difference between the condenser and ambient will…

Q: In the heat pump system, the heat is usually rejected by ______________ A. expansion device B.…

A: Heat Pumps: The devices that transfer heat from cold bodies to hot bodies are called heat pumps.…

Q: Condensing pressure is 1200 kPa. Refrigerant vapor exits evaporator no. 1 with a 10- degree…

A: Refrigerant =Ammonia R717Condenser pressure, Pc=1200 kPaEvaporator 1 temperature,…

Q: 1- What is the pressure at the Economizer (in bar)? 2- What is the pressure at the Evaporator (in…

Question

i need the answer quickly

Q/ Economic
feasibility of
inverter air
conditioners
Inverter Split
Air
Conditioners?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

How is high efficiency accomplished in an airconditioningcondensing unit?
What is the main difference between a zeotropic and an azeotropic refrigerant blend?
What refrigerant blend can be used in retrofit applications as a long-term replacement for R-22 in residential and light-commercial air-conditioning applications?
-Experiment- Air conditioning (Study of Air Conditioning Unit: Evaluation of heating and steam injection performance) Q. What is the reason of having preheater before steam injector?
What causes fractionation in certain refrigerant blends?
 Discuss the difference between an air cooled vehicle engine and a liquid cooled engine Discuss the reason to use “Engine Coolants” in engine cooling system. Explain vividly about the functions of Thermostat valve and pressure cap. Discuss the main functions of the lubricating system of an engine Discuss the types of lubricating systems available. Discuss about the Lubricant Classification Discuss how to check lubricant quality of an automobile.
While discussing an inoperative blend air door: Technician A says that to check the proper functioning of the ductwork, move the temperature control lever to see if any change at the doors occurs. If it does not, shut off the air conditioner and turn on the heater. Move the temperature control arm again to see if any change occurs. If not, check the cable and the flap door connected to the temperature control lever. Technician B says that in some cases you can reach under the dash to reconnect the cable or free a stuck flap. Who is right? Technician A only Technician B only Both A and B Neither A nor B
--------Q.1// A conference room is to be air conditioned for comfort conditions of (25oC) DBT and (50% RH). The outdoor air conditions are (35oC DBT) and (28oC WBT). The sensible and latent heat are (43200 kJ/hr) and (36000 kJ/hr) respectively. The return air from the conference room is mixed with outdoor air before entering the cooling coil as shown in the Figure below. In addition, the return air from the (conference room) is mixed with cooling air (after cooling coil) see Figure below, where cooling coil by bass factor (BPF = 0.1) and (ADP =10oC). Theair is reheated to (21oC DBT) before supplying to room.Note: point 6 not equal to point 1.Determine:1 – Conditions at point 3 (DBT3, WBT3, RH3, h3).2 – Conditions at point 4 (DBT4, WBT4, RH4, h4).3 – Conditions at point 5 (DBT5, WBT5, RH5, h5).4 – Conditions at point 6 (WBT6, RH6, h6).5 – The total quantity of air supplied to conference room (kg/sec). 6 – Capacity of reheated coil (kJ/kg).7 – Sensible heat factor SHF.8 – Capacity of…
Characterize the types of evaporators used in R&AC system mentioning the principle of working ineach type of evaporators based on the various method of heat extraction
explain the main benefit of a heat-recovery VRFsystem
An overheating vehicle is being discussed. Technician A states that coolant in a normal flow cooling system flows from the radiator to the heater core to warm up the passenger compartment quickly. Technician B states that in a reverse flow cooling system, coolant flows to the cylinder heads first, which keeps engine components at a more uniform temperature. Who is correct? Select one: a. Technician A only b. Technician B only c. Both Technicians A andB d. Neither Technician A nor B
Vipretion