Download OU B.Pharma 2-1 Year 2015 8039 S Pharmaceutical Engineering I Question Paper

Download OU (Osmania University) B.Pharma 2-1 (2nd Year 1st Sem) (Bachelor of Pharmacy) 2015 8039 S Pharmaceutical Engineering I Previous Question Paper

Pharmacy
Hyderabad
OU - 1701 OU - 1701
Code No. 8039 / S
FACULTY OF PHARMACY
B. Pharmacy 2/4 I-Semester (Supplementary) Examination, April 2015
Subject : Pharmaceutical Engineering - I
Time : 3 Hours Max. Marks: 70
Note: Answer all questions. All questions carry equal marks.
1 (a) Write about copper and aluminum as material of plant construction along with
their merits and demerits. (7)
(b) What are : (7)
(i) Fretting corrosion (ii) Galvanic corrosion explain how it can be prevented
OR
(c) Describe briefly different ways of combating corrosion. (7)
(d) Write about any two Non-Metals as materials of pharmaceutical plants
construction. (7)
2 (a) State and explain Fouriers law of heat t ransmission with an equation. (4)
(b) Derive an equation for differential manometer. (5)
(c) Write a note on condensors. (5)
OR
(d) Explain the principle, construction, working of multi-pass heat exchanger. (10)
(e) Compare orifice meter with venture meter. (4)
3 (a) Enlist the equipments used for transportation of solids. Describe in detail about
pneumatic conveyors. (7)
(b) Write a note on : (7)
(i) Valves (ii) Ejectors
OR
(c) Describe the construction and working of rotary positive displacement pump for
liquid transport. (7)
(d) Write a note on : (7)
(i) Air lift pumps (ii) Fans and Blowers
4 (a) Explain the principle, working and operation of absorption refrigeration system
with a neat sketch. (7)
(b) How do you use the Humidity chart? (7)
OR
(c) Write a note on : (7)
(i) Brine systems (ii) Cooling towers
(d) Discuss the principle, constructions and working of Air conditioner (7)
5 (a) Describe the effect of pressure and filter aids on the filtration operation. (7)
(b) Discuss the theoretical principles involved in the design of centrifuge. (7)
OR
(c) Describe the construction and working of De Laval classifier with a neat diagram
with its applications. (7)
(d) Write a note on Edge filters. (7)
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Pharmacy,Hyderabad
Pharmacy,Hyderabad
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