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

Author Question: Why are vertical suction risers often smaller than the horizontal runs on the same suction line? ... (Read 64 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jul 26, 2018
Why are vertical suction risers often smaller than the horizontal runs on the same suction line?
 
  A) The risers are sized smaller to increase the pressure drop for improved control.
  B) The risers are sized smaller to minimize pressure drop.
  C) The risers are sized smaller to maintain a minimum velocity to lift the oil.
  D) The risers are sized smaller to minimize noise.

Question 2

In a system with multiple evaporators connected to one compressor, an evaporator pressure regulator may
  be installed on the evaporator(s) _____.
 
  a. operating at the lowest temperature and pressure
  b. located at the highest point in the system
  c. located at the lowest point in the system
  d. operating at higher temperatures and pressures


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 26, 2018
Answer to Question 1

C

Answer to Question 2

d


j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jul 26, 2018
Gracias!

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ... Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ...
Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ... Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ...
Stretching the shoulder muscles with arm in horizontal flexion. Stretching the shoulder muscles with arm in horizontal flexion.
Reconnect the lower and upper back with horizontal stroking from lower back to shoulders. Keep flat, ... Reconnect the lower and upper back with horizontal stroking from lower back to shoulders. Keep flat, ...
Perform horizontal stroking of the thigh by facing the table and placing hands on the thigh with ... Perform horizontal stroking of the thigh by facing the table and placing hands on the thigh with ...
A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ... A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ...
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library