Answered: In which part in the mechanical heat…

Engineering

Mechanical Engineering

In which part in the mechanical heat pump the refrigerant gives heat? Select one: O a. Condenser O b. Expansion valye

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

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 4RQ: A typical temperature relationship between a high-efficiency condenser and the ambient temperature...

See similar textbooks

Related questions

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

Q: A two cascade refrigeration system uses ammonia as the refrigerant. the mass flow rate in the high…

Q: A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 60kW. The…

Q: Choose from the options listed inside the parenthesis: Objective of Refrigeration: maintain a…

A: Objective of Refrigeration: maintain a cold temperature in a warm space by removing QH from it.

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

Q: what is the COP of this refrigeration system.

A: Condenser temperature, Tc=40oCEvaporator 1 and 2 temperature, Te,1,2=-10oCEvaporator 3 temperature,…

Q: A) Explain the refrigerant charging process to the refrigeration cycle. In case a) Complete recharge…

A: (A) The refrigerant charging process is the process of replacement of gases when the system is…

Q: 2. A refrigeration system using R22 is to have a refrigerant capacity of 600kW. The evaporating…

A: Q2: Given that: The refrigerant is R22. Evaporator temperature = -10 oC. Condenser temperature = 42…

Q: 1. IN A REFRIGERATION SYSTEM USING R-22, ONE EVAPORATOR IS TO PROVIDE 220K OF REFRIGERATION AT -25C…

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-134a. The evaporation…

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-717. The evaporation temperature…

Q: The function of filter drier in the refregeration system is to

A: A filter drier is a component employed in the air-conditioning systems or refrigerating systems, and…

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: Explain possible reasons of insufficient cooling performance of refrigeration unit.

A: Given:- Possible reasons of insufficient cooling performance of refrigeration unit are:

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-134a. The evaporation…

Q: 30°C. The flow rate o

Q: Air conditioner using R-22 works on the condensing evaporating temperatures of 50 F and -30 F…

Q: If the suction pressure is 1 point decreased * the refrigerating effect is going to decrease and the…

A: Given: If the suction pressure is decreased:

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-134a. The evaporation…

Q: I. Draw the h-s & T-s diagram of the system below CONSIDERING "WORK IN" AS PROCESS 1-2. 2 BOILER…

Q: Explain the refrigerant charging process to the refrigeration cycle. In case a) Complete recharge b)…

Q: There are removed 3.06 m^3 /s of vapor from the water evaporator of a vacuum refrigeration system:…

Q: Explain the principle of operation of geothermal heat pump depicted in

Q: An ideal refrigeration system using R-134a, working at -10 °C and 40 °C for evaporator and…

A: Given data, Refrigeration system is an ideal Fluid is R-134a T1=-10°C T2=40°C

Q: {- Consider two vapor compression refrigeration cycles .The refrigerant enters the hrottling valve…

Q: An air conditioner using refrigerant-134a as the working fiuid and operating on the maintain a space…

A: Space temperature=36o CTemperature of evaporator = 36-4 = 32o C

Q: B. A vacuum gauge mounted on a condenser reads 0.66 m hg. What is the absC the condenser in KPa when…

A: Hi and thanks for the questions. Since you have asked multiple questions, we will solve the first…

Q: A Carnot vapor refrigeration cycle uses R-134a as the working fluid. The 2 poin refrigerant enters…

Q: efficiency for ammonia compressor designed with 4 % clearance and operating between condenser and…

A: Solution is attached below

Q: Determine the C.O.P of a simple saturated ammonia (R-717) compression refrigeration cycle. The…

A: Given data: TL = -5°C =-5+275= 268 K TH = 30°C =30+275= 303 K Need to determine the COP of…

Q: A refrigeration system of 2-ton cooling capacity that uses a water-cooled condenser has a COP of…

A: Given:Cooling capacity, Qe=2 tonCOP=3.5

Q: A solar-absorplion refrigeration system has generator lemperature of 87°C, evaporalor temperalure of…

A: Given: Solar absorption refrigeration systemTemperature of generator,Tg=87o C or 360 KTemperature of…

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-717. The evaporation temperature…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: A solar-absorplion refrigeration syslem has generator lemperature of 87°C, evaporalor temperalure ol…

A: Given: Solar absorption refrigeration systemGenerator temperature, Tg=87o C or 360 KEvaporator…

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

A: As per company policy, we are restricted to solve three sub-part of one question at a time. Please…

Q: ) Explain the refrigerant charging process to the refrigeration cycle. In case a) Complete recharge…

Q: Q3. Explain refrigeration cycle with example

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

Q: Define C.O.P. of the simple vapor compression refrigeration cycle R-717. The evaporation temperature…

Q: What will happen if the basic steam power cycle has Condenser energy out is equal to zero (Qour=0).…

A: A basic steam power cycle is one which is used to produce work with the help of non renewable energy…

Q: 1- Explain the maintaining constant enthalpy in expansion valve despite of the decreased in a…

A: Expansion valve - Expansion valve in refrigeration systems is used to decrease the pressure of the…

Q: A refrigeration system using refrigerant 12 is to have a refrigerating capacity of 80 kW. The cycle…

A: To determine the volume flow rate

Q: Fill in the blanks: An ammonia vapor compression system includes a liguid to suction vapor heat…

Q: Refrigerant 22 is the working fluid in a Carnot vapor refrigeration cycle for which the evaporator…

A: COP = 5.72

Q: With an aid of illustration/ schematic diagram, discuss the different methods of refrigeration, it's…

Q: In an ideal refrigeration cycle, the condenser and evaporator temperatures are 27'C and 13'C…

A: Given, Condenser temperature = Th = 27 oC = 300 K Evaporator temperature = Tc = -13 oC = 260 K COP…

Q: An ammonia simple saturation cycle operates at 35 psia suction pressure and 172 psia condenser…

A: Evaporation pressure, Pe=35 psiaCondenser pressure, Pc=172 psiaCooling load, Q˙e=1600 Btu/min

Concept explainers

Hydronics

Question

In which part in the mechanical heat pump the refrigerant gives heat?
Select one:
O a. Condenser
O b. Expansion valye
O c. Evaporator
O d. Compressor

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 3

VIEW

Step by step

Solved in 3 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

What can the service technician do to keep the refrigeration system operating at peak efficiency?
Which part in the mechanical heat pump is used to increase the refrigerant pressure? Select one: a. Condenser b. Evaporator c. Expansion valve d. Compressor
O b. True Which part in the mechanical heat pump is used to reduce the refrigerant pressure? Select one: O a. Expansion valve Compressor O c. Condenser O d. Evaporator
In the mechanical heat pump, the highest temperature of the refrigerant will be just after the: Select one: a. Filter O b. Evaporator C. Compressor O d. Condenser
What are different types Evaporator and Compressor used in refrigeration system for cooling ?
Air conditioner using R-22 works on the condensing evaporating temperatures of 50 F and -30 F respectively. The C.O.P. of system is equal to ( 4.855). True False
What are different types of refrigerant used in refrigeration system for cooling?
17. One ton of refrigeration effect is equal to how many Btu/hr.?
I. 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.
Identify the Process of Low pressure vapour to High pressure vapour conversion in Refrigeration cycle is put of O a. condensation O b. vapourization uestion O c. compression O d. expansion The evaporator pipes have more vapour than liquid per volume is called ut of O a. liquid cooling O b. Air cooling estion O c. Dry expansion O d. flooded Identify the HCFC refrigerant, O a. R12 of O b. R134a O c. R11 stion O d. R22
A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 80 kW. The evaporating temperaturc is -10°C and the condensing temperature is 42°C, determine the volume flow rate of refrigerant at inlet to the compressor. A. 35 L/s C. 25 L/s D. 55 L/s B. 45 L/s
what is the COP of this refrigeration system.