Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN: 9781305578296
Author: John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 29, Problem 15RQ
A capillary tube system responds to an overcharge of refrigerant by
A. high suction pressure.
B. high head pressure.
C. a flooded compressor.
D. all of the above
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
When a refrigeration system's suction line is noticeably cold instead of just being cool , it probably contains refrigerant .
A. high -pressure liquid
B. high -pressure vapor
C. low-pressure liquid
D. low -pressure vapor
1. Describe the operation of a compressor.
The approach temperature for the evaporator isA. the difference between the suction and head pressuresconverted to temperature.B. the difference between the refrigerant boiling temperatureand the suction-line temperature.C. the difference between the refrigerant boiling temperatureand the inlet water temperature.D. the difference between the refrigerant boiling temperatureand the leaving-water temperature.
Chapter 29 Solutions
Refrigeration and Air Conditioning Technology (MindTap Course List)
Ch. 29 - What is the first thing a technician should know...Ch. 29 - What is the coil-to-air temperature relationship...Ch. 29 - When food dehydration is not a factor, the...Ch. 29 - Prob. 4RQCh. 29 - Why is minimum dehydration not used on every job?Ch. 29 - What is the coil-to-air temperature relationship...Ch. 29 - At what evaporator temperature does an ice maker...Ch. 29 - What is the evaporator coil-to-air relationship...Ch. 29 - What is meant by the term approach when dealing...Ch. 29 - How can an evaporator be tested for efficiency?
Ch. 29 - How can a condenser be tested for efficiency?Ch. 29 - How can a hermetic compressor be tested for...Ch. 29 - A T XV system responds to an overcharge of...Ch. 29 - An automatic expansion valve system responds to an...Ch. 29 - A capillary tube system responds to an overcharge...Ch. 29 - Prob. 16RQCh. 29 - Prob. 17RQCh. 29 - Capillary tube
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 kind of circuit balancing valve is used in the hot and chilled water piping? a. balancing globe valve b. shut-off balancing valve c. pressure balancing valve d. pressure by-pass valvearrow_forwardThe type of steady flow system in which, two streams of fluids m1 and m2 are entering and one stream of fluid m3 is leaving, is known as O a. Turbine O b. Nozzle Oc. Mixing chamber O d. Compressorarrow_forwardWhat would happen if a hydronic system was installed without an expansion tank? A. The relief valve would open B. The system may flood constantly C. There would be no room for heated water to expand D. All the abovearrow_forward
- When there is an excess potential energy during the fluid flow, it can be stored using O a. pressure relief valve. O b. pressure reducing valve. O C. accumulator. O d. pressure absorbing valve.arrow_forwardIn a venturimeter, the velocity of the liquid at the throat is a. higher than inlet b. minimum c. lesser than inlet d. higher than outletarrow_forwardFor a hydraulic power unit, this part protects the pump from taking in any harmful particles that may be in the reservoir a. liquid level gauge b. filler/breather c. pressure gauge d. suction strainerarrow_forward
- When the air bubbles collapse at the eye of the impeller of a centrifugal pump, due to low väpour pressure, it causes O a. Priming b. excess fluid flow O c. Cavitaion O d. excess fluid pressurearrow_forwardTo determine: The type of change in suction pressure when evaporator experiences a heat-load increase.arrow_forward3. An advantage of a centrifugal compressor is that it is: Dynamically balanced. O Unaffected by turbulence. More robust and is easier to develop and manufacture. Able to handle a larger mass of air than an axial flow compressor.arrow_forward
- Describe a direct-expansion versus a flooded evaporator.arrow_forwardA refrigerant system's evaporator typically runs about ______degrees of superheat.arrow_forwardAn automatic expansion valve system responds to an overcharge of refrigerant by A. low suction pressure. B. high head pressure. C. a flooded compressor. D. both B and Carrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Refrigeration and Air Conditioning Technology (Mi...Mechanical EngineeringISBN:9781305578296Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill JohnsonPublisher:Cengage Learning
Welding: Principles and Applications (MindTap Cou...Mechanical EngineeringISBN:9781305494695Author:Larry JeffusPublisher:Cengage Learning
Refrigeration and Air Conditioning Technology (Mi...
Mechanical Engineering
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:Cengage Learning
Welding: Principles and Applications (MindTap Cou...
Mechanical Engineering
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Cengage Learning
The Refrigeration Cycle Explained - The Four Major Components; Author: HVAC Know It All;https://www.youtube.com/watch?v=zfciSvOZDUY;License: Standard YouTube License, CC-BY