« previous next »

Author Question: Why must an acetylene cylinder be used in the upright position? What will be an ideal ... (Read 19 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 26, 2018
Why must an acetylene cylinder be used in the upright position?
 
  What will be an ideal response?

Question 2

What is the purpose of discharge air sensors?
 
  What will be an ideal response?


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 26, 2018
Answer to Question 1

To prevent acetone from being pulled out of the cylinder.

Answer to Question 2

The discharge air sensor lets the zone control know temperature the supply air is. If the air temperature drops to a point where the coil could freeze, the zone control will then cycle the compressor off. If the supply air starts to get too warm, the zone control will cycle the burners off. Some systems also use the discharge air sensor to stage the heating and cooling equipment.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Acute exacerbations of asthma can require management in the emergency department. The child is place Acute exacerbations of asthma can require management in the emergency department. The child is place
Positioning the Patient in the Fowler’s Position Positioning the Patient in the Fowler’s Position
A thermostat stuck in the open position caused the engine to operate too cold. The vehicle failed ... A thermostat stuck in the open position caused the engine to operate too cold. The vehicle failed ...
Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ... Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ...
Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position. Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position.
Genes expression due to position Genes expression due to position
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library