Progress of Marine Engineering, From the Time of Watt Until the Present Day

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The closed furnace hot-blast system while equally effective is much more economical on account of utiliz ing the heat and reducing the temperature of the waste furnace gases, in order to heat the blast which support...