Exam (elaborations)
Unit 32 Oil Heat Questions And Answers With Verified Solutions 100% Correct Rated A+
- Course
- Institution
Unit 32 Oil Heat Questions And Answers With Verified Solutions 100% Correct Rated A+
[Show more]
Content preview
Unit 32 Oil Heat Questions And AnswersWith Verified Solutions 100% Correct
Rated A+
Low boy furnace - ANSWER✔✔used when there is not much headroom, may
have a cooling coil on top if space permits
Upflow Furnace - ANSWER✔✔return air is supplied at the bottom of the unit and
the heated air is delivered to the bonnet above the furnace where it is distributed
through ductwork
Fuel oils - ANSWER✔✔combo of liquid hydrocarbons
6 grades of fuel oils - ANSWER✔✔lower number= light oils; weigh less
1-6
fuel oil #1 lightest of them all: - ANSWER✔✔kerosene
most common fuel oil in use is? - ANSWER✔✔#2 - diesel fuel
Flash point - ANSWER✔✔the minimum temperature at which a liquid fuel
produces enough vapor to burn
ignition point - ANSWER✔✔higher than flash point, fuel will continue to burn
because vapors will continue to rise from the liquid
Viscosity - ANSWER✔✔thickness of the oil under normal temperatures
, colder= oil will have reduce flow
warmer= better flow
Carbon residue - ANSWER✔✔the amount of carbon left in a sample of oil after it
is changed from a liquid to a vapor by being boiled in an oxygen-free atmosphere
Pour point - ANSWER✔✔The lowest temperature at which fuel can be store and
handled
Ash content - ANSWER✔✔the amount of noncombustible materials contained in
the fuel oil
Distillation quality - ANSWER✔✔the ability of the oil to become vaporized
fuel tanks should be installed above ground for environmental reasons -
ANSWER✔✔true
STI-P3 stand for? - ANSWER✔✔steel tank institute protected 3 ways
Modern, residential above ground tanks are typically fabricated from? -
ANSWER✔✔12 gauge steel & holds between 275-330 gallons of oil
indoor oil storage is preferred - ANSWER✔✔true
tanks should be checked for water at least once a year - ANSWER✔✔true
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now