Boiler Specifications PDF
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Uploaded by LightHeartedGreatWallOfChina
University of Science and Technology of Southern Philippines
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Summary
This document provides a classification of different types of boilers, including unfired pressure boilers, power boilers, locomotive boilers, portable boilers, miniature boilers, low pressure heating boilers, medium pressure heating boilers, and hot water supply boilers. It also includes information about second-hand and condemned boilers. The document appears to be an educational resource on boilers, focusing on their types and specifications.
Full Transcript
BOILER (STEAM GENERATOR) BOILER SPECIFICIATIONS TYPES OF BOILER 1. UNFIRED PRESSURE BOILER A vessel in which pressure is obtained from an external sources. 2. POWER BOILER A closed vessel in which steam or other vapor is generated at a pressure of more than 1.055...
BOILER (STEAM GENERATOR) BOILER SPECIFICIATIONS TYPES OF BOILER 1. UNFIRED PRESSURE BOILER A vessel in which pressure is obtained from an external sources. 2. POWER BOILER A closed vessel in which steam or other vapor is generated at a pressure of more than 1.055 kg/cm2 gage by the direct application of heat. BOILER SPECIFICIATIONS TYPES OF BOILER 3. LOCOMOTIVE BOILER A boiler mounted on a self-propelled track locomotive. 4. PORTABLE BOILER An internally fired boiler which is self contained and primarily intended for temporary location. BOILER SPECIFICIATIONS TYPES OF BOILER 5. MINIATURE BOILER A boiler that has a maximum allowable working pressure of 7.03 kg/cm2 , 405 mm inside diameter and 1,065 mm overall lenght. 4. LOW PRESSURE HEATING BOILER A boiler operated at pressure not exceeding 1.055 kg/cm2 gage steam water temperature not exceeding 121 ℃. BOILER SPECIFICIATIONS TYPES OF BOILER 7. MEDIUM PRESSURE HEATING BOILER A boiler operated at pressure not exceeding 103.5 Mpa gage steam, or water not exceeding 130 ℃. 8. HOT WATER SUPPLY BOILER A boiler furnishing hot water to be used externally to itself. BOILER SPECIFICIATIONS TYPES OF BOILER 9. SECOND HAND BOILER A boiler which both location and ownership have been changed after primary use. 10. CONDEMNED BOILER A boiler that has been inspected and declared unsafe to operate.
