| 摘要 |
PURPOSE:To eliminate a circulating pump from a metal vapor-generating plant by installing a metal vapor condenser above a metal vapor turbine and a metal vapor boiler below the same turbine, and thereby imparting natural circulative force by the head difference to the working medium between the condenser and boiler. CONSTITUTION:A metal vapor condenser 3 and a metal vapor boiler 1 are installed above and below a metal vapor turbine 2, respectively. The natural circulative force owing to the head difference is imparted to the metal working medium between said metal vapor condenser 3 and metal vapor boiler 1. Thereby the working medium flowing through the line will become in the vapor state with smaller specific gravity from the metal boiler 1 to the metal vapor turbine 2 and metal vapor condenser 3. The working medium between the metal vapor condenser 3 and metal vapor boiler 1 is, on the other hand, in the liquid state with larger specific gravity to cause circulation of the medium in the direction of arrow. Thus a conventional type circulating pump 5 otherwise necessary can be eliminated. |
