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REMEMBER THAT LAST ONE I DID WELL THIS ONES BETTER HERES FORMAT IF YOU WANT TO DO IT????????
1) What’s your name?
2) How old are you?
3) Where are you from? Are you living there right now?
4) What's the time?
5) Is it cold where you are?
6) What are you wearing?
7) What was the last thing you listened to?
8) What was the last thing you ate?
9) What was the last thing you watched on TV?
10) What’s your favorite TV show? Why?
11) Quick! Find a book, or something with text on it! Flip to a random page and read some of it! GO!
12) What was the last movie you saw? How was it?
1) What’s your name?
2) How old are you?
3) Where are you from? Are you living there right now?
4) What's the time?
5) Is it cold where you are?
6) What are you wearing?
7) What was the last thing you listened to?
8) What was the last thing you ate?
9) What was the last thing you watched on TV?
10) What’s your favorite TV show? Why?
11) Quick! Find a book, or something with text on it! Flip to a random page and read some of it! GO!
12) What was the last movie you saw? How was it?
Category Music / All
Species Unspecified / Any
Size 98 x 120px
File Size 2.4 MB
Sectional Header Boilers
One of the popular early water-tube boiler designs was the sectional
header boiler. The straight tubes and easy access to each end of the tubes
by handholes in the headers makes for easy tube maintenance. There is no
need to open and enter the steam drum. Figure 5-2 shows a 250 psig sec
tional header boiler installed on many of the over 2,500 Liberty ships built
during World War II. It is a three-gas pass design with an overdeck super-
heater. No waterwalls are installed in the furnace.
The sectional header design was developed over the years for higher
pressures and higher capacities. Figure 5-3 shows a sectional header boiler
suitable for pressures up to 850 psig and 150,000 lbm/hr. It has a single-gas
pass, an interdeck horizontal superheater, front and rear furnace water-
walls, and a tubular air heater to improve boiler efficiency.
One of the popular early water-tube boiler designs was the sectional
header boiler. The straight tubes and easy access to each end of the tubes
by handholes in the headers makes for easy tube maintenance. There is no
need to open and enter the steam drum. Figure 5-2 shows a 250 psig sec
tional header boiler installed on many of the over 2,500 Liberty ships built
during World War II. It is a three-gas pass design with an overdeck super-
heater. No waterwalls are installed in the furnace.
The sectional header design was developed over the years for higher
pressures and higher capacities. Figure 5-3 shows a sectional header boiler
suitable for pressures up to 850 psig and 150,000 lbm/hr. It has a single-gas
pass, an interdeck horizontal superheater, front and rear furnace water-
walls, and a tubular air heater to improve boiler efficiency.
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