. Transactions - American Society of Heating, Refrigerating and Air-Conditioning Engineers. i O <20* 400 iOC aOO MOO /zoo I40O /too /BOO £000 ££00 £^O0 ZCOO 2800QftLS OrtV/irc^ LBS OF3TCflM Discussion of Hot Water Heating Devices for Domestic Service 205 CHf/fCT AJ^^BYIA/CR •Stoi^rge Nor ^£DUC€D Mff re/^/fiL l fFbt? Ff/iKD/^^rrs 7 e toII Si,7 39/eII. ToTtjL k^fire/i £00 foo too eoo /ooo Cms OFlA/fire/f LGsOr5T£fi/^ T No. 596 DESIGN OF LARGE BOILER PLANTS By J. Grady Rollow\ Wilmington, HE questions which an engineer must determine before he cansuccessfully design a
. Transactions - American Society of Heating, Refrigerating and Air-Conditioning Engineers. i O <20* 400 iOC aOO MOO /zoo I40O /too /BOO £000 ££00 £^O0 ZCOO 2800QftLS OrtV/irc^ LBS OF3TCflM Discussion of Hot Water Heating Devices for Domestic Service 205 CHf/fCT AJ^^BYIA/CR •Stoi^rge Nor ^£DUC€D Mff re/^/fiL l fFbt? Ff/iKD/^^rrs 7 e toII Si,7 39/eII. ToTtjL k^fire/i £00 foo too eoo /ooo Cms OFlA/fire/f LGsOr5T£fi/^ T No. 596 DESIGN OF LARGE BOILER PLANTS By J. Grady Rollow\ Wilmington, HE questions which an engineer must determine before he cansuccessfully design a boiler plant are: 1. Character of the fuel to be used. 2. Location of the plant with respect to fuel supply. 3. Character of the water to be used as boiler feed. 4. Size and character of the load to be carried. 5. Distribution and use of steam. 6. Cost of labor, class available and location of plant with respectto labor markets. 7. Cost of fuel. 8. Climatic conditions and altitude. 9. Importance of the time element in getting plant either partiallyor wholly in operation. 10. Local laws governing design and manufacture of pressure ves-sels, issuance of smoke, workmens compensation acts, etc. 11. The return expected on the capital invested. 12. Permanence of plant. 13. Value of real estate. The first item for consideration is the fuel supply. Fuels occur
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
