in a single -acting two stage reciprocating air compressor (5) kg of air per min are compressed from 1.013bar and 15°C through a pressure ratio of 16 to 1. Both stages have the same pressure ratio, and the law of compression and expansion In both stages is pV3 = constant. If the inter cooling is complete, calculate the (A) indicated power in kW, (B) intimidate pressure, (C) temperature of air before entering the intercooler in (°C), and (D)
in a single -acting two stage reciprocating air compressor (5) kg of air per min are compressed from 1.013bar and 15°C through a pressure ratio of 16 to 1. Both stages have the same pressure ratio, and the law of compression and expansion In both stages is pV3 = constant. If the inter cooling is complete, calculate the (A) indicated power in kW, (B) intimidate pressure, (C) temperature of air before entering the intercooler in (°C), and (D)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![in a single -acting two stage
reciprocating air compressor (5) kg
of air per min are compressed from
1.013bar and 15°C through a pressure
ratio of 16 to 1. Both stages have the
same pressure ratio, and the law of
compression and expansion In both
stages is pV3 = constant. If the inter
cooling is complete, calculate the (A)
indicated power in kW, (B) intimidate
pressure, (C) temperature of air before
entering the intercooler in (°C), and (D)
cylinder swept volumes required for
both stage. Assume that the clearance
volumes of both - stages are 5% of
their respective swept volumes and
that the compressor runs at 300 rev /
min.
09:27](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf9833fb-ad67-4cfa-bda8-9a9c6d3b89c6%2Fa4e709a5-1185-47e3-868a-db2fcb17f824%2Fptqhy0c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:in a single -acting two stage
reciprocating air compressor (5) kg
of air per min are compressed from
1.013bar and 15°C through a pressure
ratio of 16 to 1. Both stages have the
same pressure ratio, and the law of
compression and expansion In both
stages is pV3 = constant. If the inter
cooling is complete, calculate the (A)
indicated power in kW, (B) intimidate
pressure, (C) temperature of air before
entering the intercooler in (°C), and (D)
cylinder swept volumes required for
both stage. Assume that the clearance
volumes of both - stages are 5% of
their respective swept volumes and
that the compressor runs at 300 rev /
min.
09:27
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