Modern Refrigeration Chapters 08 thru 11

Front

What is the outside diameter of 1/4"ACR tubing?

Back

1/4"

Front

Flared 1/4" ACR tubing uses a(n)__flare nut.

Back

1/4"

Front

The major temperature that separates soldering and brazing is__.

Back

840

Front

Name the rotating part of a de generator that is connected to the wire loop.

Back

45°

Front

Most flares on ACR tubing are made at an angle of__.

Back

hot enough to melt the metals being joined

Front

Which of the following is not a type of plastic pipe? ABS, PVC, JIC, CPVC, 163, 164

Back

JIC

Front

Copper tubing manufactured specifically for circulating refrigerant in refrigeration systems is called _ _ tubing.

Back

ACR

Front

What type of solvent cement can be used with Schedule 40 PVC pipe and fittings under 6"? Options: ABS cement, Light-duty CPVC cement, Light-duty PVC cement, All of the above.

Back

Light-duty PVC cement

Front

Before soldering tubing, it is important to __ the metal parts.

Back

first clean and then add flux to

Front

Steel pipe is not generally used to circulate refrigerant, except in systems that use __ as the refrigerant.

Back

ammonia