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

Author Question: How does a kerosene heater prepare its fuel for combustion? A) Oil is atomized using a ... (Read 66 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 24, 2018
How does a kerosene heater prepare its fuel for combustion?
 
  A) Oil is atomized using a high-pressure pump and an atomizing nozzle.
  B) Kerosene does not need to be prepared for combustion because it is highly volatile.
  C) Oil is vaporized by the heat of combustion and the hot surface of the combustion chamber.
  D) Oil is atomized using a centrifugal motor that slings small droplets of oil into the combustion chamber.

Question 2

One advantage of rooftop units on small commercial buildings is that:
 
  A) They are available in larger capacities than central station systems.
  B) They operate more efficiently than systems located inside the building.
  C) They offer a substantial savings of space within the building.
  D) They are easier to service than systems located inside the building.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

b614102004

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

C


futuristic

  • Member
  • Posts: 638
Reply 2 on: Jul 24, 2018
:D TYSM

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

A warning sticker on an E85 pump warning to only use this fuel in vehicles designated as flexible ... A warning sticker on an E85 pump warning to only use this fuel in vehicles designated as flexible ...
The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ... The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ...
A platinum tipped spark plug that is fuel soaked indicating a fault with the fuel system or the ... A platinum tipped spark plug that is fuel soaked indicating a fault with the fuel system or the ...
When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ... When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ...
A dual-nozzle TBI unit on a Chevrolet 5.0 L V-8 engine. The fuel is squirted above the throttle ... A dual-nozzle TBI unit on a Chevrolet 5.0 L V-8 engine. The fuel is squirted above the throttle ...
Enriched uranium is used as fuel in nuclear reactors Enriched uranium is used as fuel in nuclear reactors
Video: Resting membrane potential - electrical polarity and maintenance requirements

For a complete list of videos, visit our video library