ETME 3252, Fall 2004
Thermodynamics and High temperature
Transfer Clinical Manual –
11th model
Edited by: Professor Male impotence Braun
Division of Anatomist Technology
Copyright ©2004. Materials in this document is for your educational just use. This doc contains copyrighted and other private information. You might not in any way generate commercial or perhaps other not authorized use, by publication, re-transmission, distribution, caching, or otherwise, with this material, apart from as acceptable by the Copyright Act or perhaps other law.
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Research or Subject
Pages
Preamble
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Calorimeter
Capillary Pipe
Dynamometer
Development Valve, Automatic, Pressure Rules
Expansion Device, Automatic, Temperature Regulation
Gas Engine, Transparent, Four Heart stroke
Heat Exchanger, Double Water pipe
Heat Pump
Polytropic Process (air compressor)
Rankine Routine
Vapor-Compression Pattern (Refrigeration Cycle)
Pre-Lab Record Format
Tonto Report Formatting
Formal Survey Format
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Preface
This manual can be prepared pertaining to the class of ETME 3252 Thermodynamics and Heat Copy Laboratory.
Over time many excellent Professors include contributed to the development of the laboratory manual. Likewise providing important assistance, are numerous technical workers:.
Copyright ©2004. Material in this document is perfect for your educational use only. This document consists of copyrighted and other proprietary data. You may not by any means make business or various other unauthorized employ, by syndication, re-transmission, circulation, caching, or, of this materials, except as permitted by Copyright Work or additional law.
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Bomb Calorimeter Try things out
The purpose of this experiment is definitely:
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a. To ‘earn the principles operation of the Parr Bomb Calorimeter. b. To determine the heating benefit of not known samples.
Intro
The heating value of a fuel is described as the heat that must be removed from the items of a complete combustion in order to cool the products down to the temperature with the original airfuel mixture. The methods for identifying heating worth depend on the kind of fuel, sturdy and liquefied fuels usually are tested in a bomb calorimeter. Fig. you is a mix sectional draw of a bomb calorimeter. The operations of your bomb calorimeter are discussed in the procedure section. By burning a tiny sample from the study material within an oxygen abundant environment and indirectly testing the heat developed the heat value is decided (estimated). The heating benefit of evaluation sample could be calculated by following equation: (Heating Value) = (tW - e) / m
t sama dengan temperature within degree Grad
W = energy equal of calorimeter in Calories/degree Celsius (From manufacture details W sama dengan 2420 Calories/degree C)
e = high temperature of combustion of fuse wire in calories
The value of W (energy capacitance equal of calorimeter) can be determined by using a process called standardization (or provided by the manufacturer of the blast calorimeter).
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Figure 1 Cross-sectional Drawing of Bomb Calorimeter one particular
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Supplies
1 . Fresh air bomb calorimeter
2 . Fresh air combustion blast
3. Calorimeter controller
4. Oxygen automobile charger
your five. Oxygen supply tank
6. Scale or perhaps balance
six. Fuel examples: Gasoline (Three different grades)
8. Merge wire
being unfaithful. Eyedropper
12. Grade tube and beaker
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11. Thermometer or digital temperature device
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12. Wire used vinyl cutter and tweezers
13. Deionized water
14. Stop watch
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Process
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Employ 0. 5 to 0. 7 general motors of gas as your sample.
A. Manual Operation
1 . Open the and cold-water valves that offer the calorimeter. Check to see that water can be running out of the drain hose into the drain. Turn the controller away.
Turn the main...