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Appendix F

Table A6 - Characteristics injectors
Characteristics injectors of the factory «Ilmarine»
*
Injectors with mechanical spray * Injectors with steam (air) spray , MPa
Denotation Flow rate Denotation Presure of a steam (air)
pressure of fuel oil 0.4 0.7 0.9
2 MPa 3.5 MPa Flow rate Nozzle Flow rate Nozzle Flow rate Nozzle
ФМ 2500 0.53 0.70 ФПк 125 0.017 01 0.028 01 0.035 01
ФМ 3000 0.61 0.83 ФПк 240 0.032 01 0.049 02 0. 067 02
ФМ 3500 0.72 0.97 ФПк 560 0.049 02 0.077 03 0. 103 03
ФМ 4000 0.83 1.11 ФПк 535 0.067 03 0.108 03 0.148 04
ФМ 5000 1.06 1.39 ФПк 500 0.090 03 0.108 04 -
ФМ 6000 1.25 1.67 ФПк 850 0.077 05 0.103 05
ФМ 7000 1.47 1.95 ФПк 1225 0.108 05 0.148 05
ФМ 8000 1.67 2.22 ФПк 1650 0.139 05 0.195 05
ФМ 9000 1.95 2.50 ФПк 1425 0.187 06 0.256 06
ФМ 1000 2.08 2.78 ФПк 1800 0.236 06 0.330 07
* *
The opening angle of the torch a The flow rate is given at a pressure of 0.5 MPa fue7
Minim. pressure of the oil 1 MPa Minimum pressure of the oil 0.05 MPa
The viscosity of the fuel 2.5 WU The viscosity of the fuel 2.5 WU
Fluids of sputtering are superheated steam or compressed air

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