"Nikolay Zytsar" type training refrigerated fish carrier

"Nikolay Zytsar" type training refrigerated fish carrier
project 581U


LIST OF VESSELS 


 In total 3 units of this type were built from 1968 to 1969. They are modification of "Sevastopol" type fish processing vessel.
Purpose of the vessel:    - receiving of frozen fish from fishing vessels by contact method in sea, transport of received cargo to port
   - training of fishing fleet personnel
Length OA (m) 130.90
Length BP (m) 118.15
Breadth extreme (m) 16.85
Molded breadth (m) 16.80
Depth to upper deck (m) 9.50
Load draught, average (m) 6.70
Displacement (tonnes) 8996
Deadweight (tonnes) 4390
Gross tonnage / Net tonnage (register tons)
6446 / 2838
Carrying capacity for frozen fish (tonnes) 2730
Main engines:

    - Main engine number, power (Bhp each)
4*1800
    - Main engine model
10D 20.7/2x25.4
    - Speed of rotation (r.p.m.)
810
Main generators:
    - Generators number, power (kW each) 4*1375
    - Generator  model GP 1375-810
    - Speed of rotation (r.p.m.) 810
    - Rated voltage (V) 500
    - Current type DC
Propulsion el. motors:
    - Electric motors number, power (kW each) 2*2570
    - Electric motors model 2MP 7000-115
    - Speed of rotation (r.p.m.) 115/140
    - Rated voltage (V) 1000
    - Current type DC
Auxiliary diesel generators:

    - Diesel engine number, power (Bhp each)
3*450
    - Speed of rotation (r.p.m.)
750
    - Engine model
8Ch 23/30
    - Generators number, power (kW each)
3*300
    - Generator model
MS 375/280-750
    - Rated voltage (V)
230
    - Current type AC
Harbour diesel generators:
    - Diesel engine number, power (Bhp each) 1*150
    - Speed of rotation (r.p.m.)
1500
    - Engine model
6Ch 15/18
    - Generators number, power (kW each) 1*100
    - Generator model
MSK 92-4
    - Rated voltage (V)
230
    - Current type AC
Emergency diesel generator:
    - Diesel engine power (Bhp)
1*150
    - Speed of rotation (r.p.m.)
1500
    - Engine model
6Ch 15/18
    - Generator power (kW)
1*100
    - Generator model
MS 117-4
    - Rated voltage (V)
230
    - Current type AC
Refrigerated cargo spaces number, total cubic capacity (cub. m) 4*6000
Ref. temperatures (C) -18
Refrigerants Ammonia
Derricks number, lifting capacity (tonnes) 4*2.0; 4*3.0; 1*15.0
Diesel oil tanks (tonnes) 883
Heavy fuel oil tanks (tonnes) 54
Fresh water tanks (tonnes) 420
Speed (kn) 16.5
Number of beds for crew 162
Number of units 3
Start of building 1968
Finish of building 1969
Built by Baltiyskiy Zavod im. Sergo Ordzhonikidze, Leningrad, USSR
Notices:
        - During construction of a series of vessels of one project, in their design some changes can be made and the above-stated characteristics can be changed insignificantly.
        - The above-stated characteristics are taken on the vessel "Komissar Polukhin" (source - Fishing industry fleet. Reference book. 1972). In brackets can be shown other variants of the given characteristic.
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