FREE AND STUDY GAMES ABOUT STACK 2491123 EXAM

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FREE AND STUDY GAMES ABOUT STACK #2491123 EXAM

QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -20 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: A storage tank that traps liquid refrigerant on the low side of the system is a (n)_______.

Answer:

Accumulator.Question 2: From the compressor exhaust to the metering deceive is the _______side of the system.

Answer:

High.Question 3: _______refrigerant is like a soaking wet sponge that Connor absorb more water.

Answer:

Low-pressure vapor.

Question 4: The high-pressure line is sometimes called the ______ line.

Answer:

Liquid.

Question 5: A storage tank for liquid refrigerant on the high side of the system is a(n)______.

Answer:

Liquid receiver.Question 6: An accumulator will function best with it's inlet positioned _______ the tank.

Answer:

At the top of.Question 7: A refrigeration system with a (n)_______metering device does not use a liquid receiver.

Answer:

Capillary tube.Question 8: An accumulator will function best with it's outlet positioned ______ the tank.

Answer:

At the top of.Question 9: To protect a system from dirt, moisture, metal, and other debris, install a (n)______.

Answer:

Filter-drier.Question 10: The instantaneous evaporation of liquid refrigerant in an evaporator is called______.

Answer:

Flash gas.Question 11: Into which tank can a technician pump a refrigeration system's entire entire refrigerant charge to preform seripvice?

Answer:

Liquid receiver.Question 12: Using suction, a compressor draws in refrigerant by creating ______in the evaporator.

Answer:

Low pressure.

Question 13: The low-pressure line is sometimes called the ______ line.

Answer:

Suction.

Question 14: Heat flow can best be described as_______.

Answer:

Flowing from hot areas to cold areas.

Question 15: A heat-exchanging device designed to absorb heat is a (n)______.

Answer:

Evaporator.Question 16: From the metering device through the evaporator to the compressor cylinder is the ______ side of the system.

Answer:

Low.Question 17: A condenser that uses a fan to remove heat more quickly is called a ______condenser.

Answer:

Forced-air.Question 18: Commmonly used in refrigeration compression, ________compressors use and back-and-forth or up-and-down motion.

Answer:

Cenrifugal.Question 19: _______refrigerant is like a dry sponge that has the ability to soak up a lot of water.

Answer:

Low-pressure liquid.Question 20: Using the provess of compression , a compressor increases refrigerant _______.

Answer:

Pressure and heat content .