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DIESEL DGR-75M2 |
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Diesel-generator marine,auxillary consists of |
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diesel K-171M2 with right
control post or K-471 M2 with |
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Ieft control post, mounted on mutual frame. |
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It is designed for single and parallel work at electrical power |
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stations of vessels as auxillary diesel-generator. |
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1.MAIN PARAMETRERS AND
CHARACTERISTICS |
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1.1 |
Full nominal power |
75 kWt |
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1.2 |
Rotational frequency |
1500 r.p.m. |
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1.3 |
Cylinder bore |
120 mm |
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1.4 |
Stroke |
140 mm |
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1.5 |
Rotational direction |
Left |
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1.6 |
Diesel mass, dry |
2260 kg |
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1.7 |
Specific oil expenditure at loss |
2,31 g/kWt-h |
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1.8 |
Resource till overhaul |
18000 h |
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1.9 |
Guaranteed period of
operation |
7000 h |
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1.10 |
Period of operation till oil replacement |
500 h |
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1.11 |
Voltage |
230 V |
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1.12 |
Type of current |
Continuous |
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1.13 |
Overall dimensions:L |
2775 mm |
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B |
835 mm |
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H |
1518 mm |
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1.14 |
Specific oil expenditure at loss |
267 g/kWt-h |
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2.CONDITIONS OF RELIABLE WORK |
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2.1 |
Temperature of outer
air |
278-323 К |
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2.2 |
Angle |
25 degrees |
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2.3 |
Different |
5 degrees |
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2.4 |
Maximum counter-pressure at outlet |
6,67 kPa |
