24-09-2014, 02:43 PM
ABSTRACT /GIST OF THE PROJECT DONE In this project efficiency of boiler and cooling tower which is assigned by company to me. Initially I used to measure the boiler efficiency by using some standards or by some methods likewise direct or in direct methods in direct method there are two methods of finding are heat input and heat output . after that I m going to calculate the weakness of boiler means loses of boiler. Loses of boilers I find are Dry Flue Gas Loss, Loss due to Evaporation of H2O formed Loss ,due to Moisture present in Air Loss due to Incomplete Combustion ,Radiation & Convection Loss, Loss due to Unburnt Fly Ash , Loss due to Unburnt Bottom Ash . By taking these precautions analysis I done some calculations about loses and minimize the loses by some methods mathematically and in last by some analysis I reached at that point what which I controlled the situation and loses as well as and concluded As seen from the Output sheet above, by far the greatest heat loss is that carried away by the flue gases, a reduction of the flue gas temperature of 20Ã��Ã
FINAL TRAINING CUM-PROJECT REPORT OF INDUSTRIAL
Name of Organisation: NV Distillers & Breweries (P) Ltd.
Address: NV Distillers & Breweries (P) Ltd. Village
Sindarshi Rajpura
(Punjab) Pin 140401
Name of Project Done : Boiler efficiency
Period of Training from. : 1 june 2013 to 30 nov 2013
Certificate from Company Attached. Yes
TRAINING MANAGER.. SUBMITTED BY
Name :Rupinder Singh
Name : Mr. Manjit Singh. Branch : Mechanical Engg.
Designation : Trainer. . Univ. Roll No. : 100761133086
Department : M.E. Contact no. 9988820181
Date of Submission Dec 2013
EmailearRupinder[at]gmail.com
Contents
Preface
Organizational Overview
Boiler efficiency
Introduction
The Measurement of Boiler Efficiency: Standards
· The Direct Method
o Heat Input
o Heat Output
· The Indirect Method
Types of Losses
· Dry Flue Gas Loss
· Loss due to Evaporation of H2O formed
due to H2 in Fuel
· Loss due to Moisture present in Fuel
· Loss due to Moisture present in Air
· Loss due to Incomplete Combustion
· Radiation & Convection Loss
· Loss due to Unburnt Fly Ash
· Loss due to Unburnt Bottom Ash
Calculations
· Input Sheet
· Calculation Sheet
· Output Sheet
Conclusion
Cooling tower efficiency
Introduction
Calculations
Conclusion
Bibliography
ACKNOWLEDGEMENT
I take this opportunity to express my deepest gratitude to those who have generously helped me in providing knowledge and expertise during my training.
I am thankful to Mr. Manjit Singh, Trainer at NV DISTILLERS &
BREWERIES (P) LTD. Village Sindharsi, Tehsil Rajpura, Disst. Mohali, Punjab-140
417 for his thorough guidance .
RUPINDER SINGH
B.TECH-ME 6 th SEM
Roll no: 100761133086
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