In a direct expansion chiller:
A) The water and refrigerant are mixed in the shell.
B) The water is in the shell and the refrigerant is in the tubes.
C) The water is in the tubes and the refrigerant is in the shell.
D) The water and refrigerant are in separate tubes with a heat transfer medium in the shell.
B
You might also like to view...
You have recently graduated from college and decided to build a new home. The basement floor and foundation walls will be constructed from poured concrete. The outside dimensions of the foundation walls are 7.0 × 10¹ ft in length × 5.0 × 10¹ ft wide × 10 ft high with 8 in. thick walls. The basement floor is poured to the inside of the foundation walls and is 6 in. thick. (a) How many yards of concrete will need to be ordered rounding up to the nearest cubic yard? (b) What will be the mass of both the foundation walls and floor in lbm?
What will be an ideal response?
The top-secret Pentagon Papers, leaked and published in 1971
A. revealed President Nixon's role in the Watergate scandal. B. documented the North Vietnamese attack in the Gulf of Tonkin. C. exposed President Nixon's secret bombing war of Cambodia. D. was the first the American public knew of the Nixon Doctrine. E. exposed the blunders and deceptions of the Kennedy and Johnson administrations in pursuing American involvement in the Vietnam War.
The ____ option of the ispell utility is used to ignore concatenated words.
A. -c B. -C C. -i D. -I
The subsequent problems deal with the figure below. Assume all outputs are low to begin with unless indicated otherwise.
If button B1 is held down and button B2 is not, what is the value for PORTB.1?
A. 1 B. ?1 C. 5 D. 0 E. ?5