Power engineering 5th class final exam Exam –
Latest 2025 Version | with Questions and Correct
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Terms in this set (260)
Cast-iron sectional boilers Increase heat transfer
have flue gas passages
which
Steel plate heating boilers Firetubes to give the gases a swirling motion
have thin steel installed in
the
The vertical firetube boiler Upper and lower tube sheets
has a cylindrical shell with
tubes connected between
the
Vertical firetube boilers Floor space
have an advantage
when___________ is limited.
The "A" type boiler is three
constructed with _________
drums.
In general construction locomotive
the Firebox boiler is not
unlike the____________ boiler.
, A modular cast-iron Consists of a number of horizontal sectional cast-iron
heating boiler boilers
The HRT boiler is classified two
as a _______ pass boiler.
The boilers or modules in Most typically connected in parallel between the
a multiple heating boiler supply and return header
plant are:
The switch in the Falling steam pressure
operating control of a
steam boiler is closed by:
A thermocouple consists Hot junction
of two dissimilar wires
welded together at one
end to form a:
A heating boiler must have Lowest permissible water level
a permanently attached
marker indicating:
What is the name given to Programming controller
the component that
coordinates and
sequences the boiler
operation?
On a hot water boiler, the 1.5
highest value on the
graduated scale of the
pressure gauge shall not
be less than ______ times the
pressure at which the
pressure relief valve is set.
Latest 2025 Version | with Questions and Correct
Answers | Verified & Graded A+
Save
Terms in this set (260)
Cast-iron sectional boilers Increase heat transfer
have flue gas passages
which
Steel plate heating boilers Firetubes to give the gases a swirling motion
have thin steel installed in
the
The vertical firetube boiler Upper and lower tube sheets
has a cylindrical shell with
tubes connected between
the
Vertical firetube boilers Floor space
have an advantage
when___________ is limited.
The "A" type boiler is three
constructed with _________
drums.
In general construction locomotive
the Firebox boiler is not
unlike the____________ boiler.
, A modular cast-iron Consists of a number of horizontal sectional cast-iron
heating boiler boilers
The HRT boiler is classified two
as a _______ pass boiler.
The boilers or modules in Most typically connected in parallel between the
a multiple heating boiler supply and return header
plant are:
The switch in the Falling steam pressure
operating control of a
steam boiler is closed by:
A thermocouple consists Hot junction
of two dissimilar wires
welded together at one
end to form a:
A heating boiler must have Lowest permissible water level
a permanently attached
marker indicating:
What is the name given to Programming controller
the component that
coordinates and
sequences the boiler
operation?
On a hot water boiler, the 1.5
highest value on the
graduated scale of the
pressure gauge shall not
be less than ______ times the
pressure at which the
pressure relief valve is set.
