the main technical problem was ensuring a constant distance between the two ships throughout the process. according to a report from the times, a french collier had been able to provision two warships with 200 tons of coal at a speed of six knots using a temperley transporter in 1898.. the united states navy also became interested in the potential of underway replenishment.
run-of-mine rom coal. the coal delivered from the mine that reports to the coal preparation plant is called run-of-mine, or rom, coal. this is the seven trust material for the cpp, and consists of coal, rocks, middlings, minerals and contamination. contamination is usually introduced by the mining process and may include machine parts,.
a pulverized coal-fired boiler is an industrial or utility boiler that generates thermal energy by burning pulverized coal also known as powdered coal or coal dust since it is as fine as face powder in cosmetic makeup that is blown into the firebox.. the basic idea of a firing system using pulverised fuel is to use the whole volume of the furnace for the combustion of solid fuels.
in physics and engineering, in particular fluid dynamics and hydrometry, the volumetric flow rate is the volume of fluid which passes per unit time; usually represented by the symbol q. the si unit is cubic metres per second. another unit used is standard cubic centimetres per minute. in us customary units and imperial units, volumetric flow rate is often expressed as cubic feet per second or gallons per minute. volumetric flow rate should not be confused with volumetric flux, as defined by darc
a script has been used to generate a semi-automated review of the article for issues relating to grammar and house style; it can be found on the automated peer review page for february 2009.this peer review discussion has been closed. i've listed this article for peer review because i need a little help with the vote tallies, they look awkward.