Conway Maritime Press - Warship 44

Table 3 PnopursronMacHrupny
Cnanecrpn
Arrangement:
No of shaftsl
propellers/ d.ia:
MAIN ENGINES
No/type:
Model:
Manufacturer/
prod.uction nos:
No/dia of cylinders:
Piston stroke:
MC&/short time time
rating:
Oil fuel type/caloric
ualue:
OiI fuel consutnption:
Lubricating oil
consumption:
Motors MCR:
Motors short time
rating:
Generators MCB:
Direct diesel
2/2/7880mm
2/ diesel, 2-stroke reversible
Sulzer 6QD42
Orzel - Sulzer, Winterthur / 480, 481
Sep - RDM, Rottntdam/2L\,216
6/420mm
50Omm
2370bhp at 455rpm/2500bhp at
465rpm
Gasoil,z10.15 kCal/kG
175 g/bhp/h at mcr
3 g/bhp/h atmcr
MAIN ELECTRIC MOTORS/GENERATORS
No/Type:
2/DC, compound wound, double
armature
Manufacturer: Orzel - Brown-Boveri, Switzerland
Sep - Rohn-Zielinski, Poland
520hp at 260rpm, 180V
550hp at 265rpm, 170V
14004 at 360rpm, 240V
PERFORMANCE
Contracted speed.: 2Okts/gkts
Trial results of Orzel: l9.42kts on N:ll:38/9.03kts on
18:11:38
Radius Surfaced.
norrnal/max: 3850nm at 10kts,z7000nm at 10kts
Raditn submerged: 100nm at Skts
PROPELT,ANTS
OiI fuel normal/max: 67.5/123.5 tons
Lubricating oil: 11.9 tons
Battery
Model/ manufacturer: PM 25/Ttdor, Poland
No of cells/
ditnensions/weight: %100/I127x500x396mm/0.63 tons'
Nominal capacity per
cell:
7.4kwh at 1.1hl17.1kWh at 25h
Table 5 WprcHrs DrsrnBUTroN
Weight group
Hull:
Diesel engines and
equipment:
Main elecfuic motors/
generators, etc:
Batteries:
Electric cables,
heating:
Steering gear:
Anchor,/towing equipment:
Weapon systems:
Pipelines and pumps:
hessure air systems:
Oil fuel, lubr. oil and
pipelines:
Ventilation:
Special equipment:
Inventory:
Provisions, fresh water,
Painting, concrete, etc:
Pig iron:
Other:
Weight margin:
design
441,100kg
85,800kg
24,400ke
130,000kg
17,50Oke
13,300kg
6,700ke
93,150kg
24,400k9
26,900kg
77,200kg
5,200kg
24,100ke
3,500kg
17,600kg
15,500k9
53,500ke
18,90Oks
r5,2.50ke
TOTAL: 1,094,000kg
as built
458,698kg
99,634ke
28,029ke
r28,829ke
30,294ke
11,679ke
6,413kg
99,672kg
24,747ks
27,365kg
77,556ke
6,972kg
27,7rTke,
8,005kg
23,500kg
t7,444k9
57,6r2ks
2r,582ks
L,155,766k9
For calculating the standard displacement as built, the
following weights had to be subtracted:
- Lubricating oil 11,900kg
- Oil fuel 67,500ke
- Fresh water 6,000ke
TOTAL:
85,400kg
Standard displacemeni: 1,155,766kg - 85,400kg =
1,070,366kg - 1,070,366kg :
t0l6kg/t =1053.3 tons
Table 4 575LC DosrcN; CnanacrnRrsrrcs
Type:
Double hull
Displacement: 1181.3m3,21763.5m3'(moulded)
Dimensions: 84.63 (wl), 86.87 (oa) x 5.9& (wl), 8.00
(max) x 5'18m (moulded)
Machinery:
2 shaft, 2 diesel engines/2 Brown-
Boveri EM/G, 5400bhp/1260hp =
20kts/gkts
Radius:
3850nm at 9kts,/100nm at 5kts
Diuing d,epth: 80m (operational)
Armament: 4-40mm/43 (2x2), 12-550mm TT
(4 bow, 4 stern, 2x2),20 torpedoes
ToPRTGHT: Engine room of Orzellooking aft. In the
foreground are the diesel compressors. Note three rows of
nickel steel bolts fixing portable plate. Polish Institute and.
Sihorshi Mtneum
RrcHT: Engine room of Orzel looking aft. On both sides in
the foreground are the diesel engines with large diameter
exhaust pipes. In the centre is the pillar supporting after
central pivot TT mounting with control apparatus on.
Polish Institute and Sihorski Mu.seum
236