Data from August Perdonnet, Traite Elementaird des Chemins de Fer, Tome Second (Paris: Garnier Freres, , 1860), pp. 572-574; and "021 n° 367 à 380 puis 1 367 à 1 380 du PO" in WikiPO at [], last accessed 23 June 2024.
This low-drivered design was designed by Polonceau. The valve motion lay all outside serving cylinders and valves between the frames. The cylinders were placed under the smokebox and the trailing axle behind the firebox.
In 1872, boiler and firebox areas changed so that the firebox area now measured 7.45 sq m (80.19 sq ft) and tube area increased to 87.65 sq m (943 sq ft), which amounted to 95.10 sq (1,024 sq ft) m in evaporative heating surface area.
23 years later in 1895, Cave of supplied new boilers now pressed to 10 kg/sq cm (9.7 bar) that offered less heating surface area than the original.
Surface de grille : 1,51 m2
Surface de chauffe :
7,19 sq m (77.39 sq ft)
75,01 sq m (807 sq ft)
82,20 sq m (885 sq ft).
Remarkably, three of the class still remained on the PO-Midi roster in 1934.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 367 |
Locobase ID | 11289 |
Railroad | Paris-Orleans |
Country | France |
Whyte | 0-4-2 |
Number in Class | 14 |
Road Numbers | 367-380/1367-1380 |
Gauge | Std |
Number Built | 14 |
Builder | Ivry |
Year | 1855 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | |
Engine Wheelbase (ft / m) | 13.78 / 4.20 |
Ratio of driving wheelbase to overall engine wheelbase | |
Overall Wheelbase (engine & tender) (ft / m) | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | 24,912 / 11,300 |
Weight on Drivers (lbs / kg) | 49,009 / 22,230 |
Engine Weight (lbs / kg) | 59,701 / 27,080 |
Tender Loaded Weight (lbs / kg) | 36,718 / 16,655 |
Total Engine and Tender Weight (lbs / kg) | 96,419 / 43,735 |
Tender Water Capacity (gals / ML) | 1426 / 5.40 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 2.20 / 2 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 41 / 20.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 63 / 1600 |
Boiler Pressure (psi / kPa) | 116 / 800 |
High Pressure Cylinders (dia x stroke) (in / mm) | 16.54" x 23.62" / 420x600 |
Tractive Effort (lbs / kg) | 10,113 / 4587.19 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.85 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 195 - 1.693" / 43 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 11.06 / 3.37 |
Firebox Area (sq ft / m2) | 70.72 / 6.57 |
Grate Area (sq ft / m2) | 12.59 / 1.17 |
Evaporative Heating Surface (sq ft / m2) | 972 / 90.33 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 972 / 90.33 |
Evaporative Heating Surface/Cylinder Volume | 165.48 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 1460 |
Same as above plus superheater percentage | 1460 |
Same as above but substitute firebox area for grate area | 8204 |
Power L1 | 2749 |
Power MT | 247.32 |