« previous next »

Author Question: When replacing the oil pump on a rotary compressor, position the coupling half on the pump shaft so ... (Read 63 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Jul 24, 2018
When replacing the oil pump on a rotary compressor, position the coupling half on the pump shaft so the axial spacing between the coupling halves is ________ inch, or as specified by the manufacturer.
 
  A) 3/4 B) 3/16 C) 3/8 D) 3/32

Question 2

In the modern refrigeration cycle, the compressor:
 
  A) Pumps low-pressure, low-temperature vapor to high-pressure, high-temperature vapor.
  B) Increases the pressure of the liquid refrigerant so that it will circulate through the system.
  C) Reduces the pressure of the liquid from the condenser to the evaporator.
  D) Transfers heat to the outdoor air.


thall411

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Half Full or Half Empty Half Full or Half Empty
The second half of life brings a change from outward to inward concerns and from physical to ... The second half of life brings a change from outward to inward concerns and from physical to ...
If debris gets into an oil pump, the drive or distributor shaft can twist and/or break. When this ... If debris gets into an oil pump, the drive or distributor shaft can twist and/or break. When this ...
A schematic showing that an inertia switch is connected in series between the fuel-pump relay and ... A schematic showing that an inertia switch is connected in series between the fuel-pump relay and ...
A typical direct-injection system uses two pumps—one low-pressure electric pump in the fuel tank ... A typical direct-injection system uses two pumps—one low-pressure electric pump in the fuel tank ...
A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher. A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher.
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library