Characteristics of two fuels X and Y are given in chart Which fuel is an ideal fuel ? A Fuel X, because it has lower ignition temperature and lower calorific value. B Fuel Y, because it has higher ignition temperature and lower calorific value. C Fuel X, because it has lower ignition...
FIG. 6A is a map illustrating time variation in the temperature inside a pure water tank. FIG. 6B is a time chart illustrating time variation in the calorific value of a heater (when the heater is switched ON and OFF). FIG. 6C is a graph showing schematically the state of temperature ...
C1is of the case where the value of compression ratio is increased to 10. The above-mentioned difference in calorific power is obviated if the specific fuel consumption is converted into thermal efficiency so that as shown in FIG. 15C, the thermal efficiency characteristics A2, B2and C2...
for example via the exhaust gas heat exchanger in building services and / or boiler. The lower the temperature, the better for overall system efficiency. Condensation of the water further increases the efficiency because it can use the calorific value of the fuel. The ...
A software package has been developed using which the calorific value, composition, and volume of the gas produced in the thermal conversion of solid fuels can be estimated. The impact of operating parameters on the synthesis gas composition has been evaluated. It has been found that increasing ...
FIG. 3 is a flow chart of an initializing routine; FIG. 4 is a circuit diagram of an electric power supply system; FIG. 5 is a flow chart of a first auxiliary electric power calculating routine; FIG. 6 is a flow chart of a calorific power control routine; ...
PCO is the calorific value of the fuel. For a rich mixture, the formula is as follows: λ = M carb · ( 1 + PCO ) M gazB + 1 However, these formulas are valid in the case where the mixture contains no EGR since the presence of burnt gases at the intake changes the ...
(on the lower left vertex). Thus, a point on the edge halfway between the “carrier” vertex, and the “diesel” vertex would be a 50/50 blend of those two components. A point in the middle of the diagram would be 33.3% of each component. Lines on the ternary chart show phase ...
High calorific value (MJ/kg) 22.3 46.6 45.8 Freezing point (°C) −98 −57 −1 to −4 Boiling point (°C) 64.8 30—220 175–360 Flash point (°C) 11 −45 55 Auto-ignition temperature (°C) 465 228–470 220–260 Research octane number 108.7 80–98 Motor octane number ...
Sets of LNG bunker vessels perform a number of tasks, where the objective function value is determined for each task. 3. The objective functions for each task are summed up and represented by points on a chart. The points show the real demand for LNG from a predetermined group of LNG-powe...