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

Author Question: Oil is removed from the refrigerant vapor by a A) mist eliminator in the heater. B) valve in the ... (Read 61 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jul 26, 2018
Oil is removed from the refrigerant vapor by a
 
  A) mist eliminator in the heater. B) valve in the cooler.
  C) filter in the condenser. D) coil in the vaporizer.

Question 2

How is a temperature-pressure relief valve on a hot-water boiler tested?
 
  A) Pressurize the boiler with nitrogen until the pressure relief valve opens.
  B) Pressure relief valves are optional, so testing is not required.
  C) Jump the high limit and operate the burners until the pressure relief valve opens.
  D) Pull lever and look for water at outlet of discharge pipe.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

FergA

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

D


misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
:D TYSM

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Fur being removed from cats after slaughter. Fur being removed from cats after slaughter.
Advantages and Disadvantages of Convection super-heater Advantages and Disadvantages of Convection super-heater
A blow-off valve is used in some turbocharged systems to relieve boost pressure during ... A blow-off valve is used in some turbocharged systems to relieve boost pressure during ...
If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ... If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ...
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
The EGR valve pintle is pulse-width modulated and a three-wire potentiometer provides ... The EGR valve pintle is pulse-width modulated and a three-wire potentiometer provides ...
Video: Oogenesis Animation

For a complete list of videos, visit our video library