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Air and Gas Compressors
John
R. White, P.E.
Overview
The
two-hour online course describes the applications, characteristics, and
operation of various types of compressors. Reciprocating, rotary, centrifugal,
and axial flow compressors are covered. The presentation is based on air
compressors, but the principles apply to all gas and vapor compressors, such as
those used on construction sites, refineries, process industry, refrigeration,
and air conditioning.
Basic thermodynamic compression principles are described, but application rather
than design theory is the thrust of this course. Definitions and terminology
are supplemented with the extensive use of figures and diagrams.
The student must take a multiple-choice quiz consisting of
fourteen questions at the end of
this course to obtain PDH credits.
Specific Knowledge or Skill Attained
This course teaches the following specific knowledge and
skills:
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To recognize the
various types of compressors used in industry and construction.
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To understand the
basic characteristics of compressor types
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To be familiar with
the definitions and terminology.
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To understand the
practical reasons for and the theory behind intercooling and aftercooling.
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To understand
“surge” and “pumping” of centrifugal compressors.
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To recognize the
common compressor accessories.
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To be able to
specify compressors for specific applications.
Course
Click on the link below
to view the course "Air and Gas Compressors" prior to taking the quiz for
credit.
Air and Gas Compressors (1.1 MB)
To obtain PDH credits for this course, you will need to take a quiz for
credit. Click on the link below.
(To take the quiz,
your web browser must be set to accept cookies. See how to
check your cookie settings.)
 
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