This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What component is used to compensate for different pressure drops and load requirements? A) ... (Read 16 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
on: Jul 24, 2018
What component is used to compensate for different pressure drops and load requirements?
 
  A) Venturi units B) Return pump C) Balancing valves D) Check valve

Question 2

There are no check valves or extra metering devices on most water-source packaged units because:
 
  A) Most water-source packaged units use suction line accumulators and charge compensators.
  B) The heat exchangers are most often made of copper, cupronickel, or stainless steel.
  C) Water-source packaged units have a much lower operating temperature range than air-source units.
  D) Most water-source packaged units use a single bi-flow thermostatic expansion valve.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


rosent76

  • Member
  • Posts: 516
Reply 2 on: Jul 24, 2018
:D TYSM

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Always check the battery, using a conductance or load tester. A battery showing a green charge ... Always check the battery, using a conductance or load tester. A battery showing a green charge ...
Vertical and Horizontal Changes in Pressure Vertical and Horizontal Changes in Pressure
Measuring Air Pressure Measuring Air Pressure
Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ... Apply circular friction and direct pressure to suboccipital muscles one side at a time.Turn head to ...
Warming effleurage to thigh muscles. Use reinforced palm over palm method to apply deeper pressure ... Warming effleurage to thigh muscles. Use reinforced palm over palm method to apply deeper pressure ...
Finger pressure to a trigger point. Finger pressure to a trigger point.
Video: Structures that affect circulation - kidneys, blood volume and venous tone

For a complete list of videos, visit our video library