<kuid2:248163:103642:1> GWR 6800 Class Grange enginespec VB TRS19+

Тип: steam-engine
Опубликовано: 29.12.2025 13:50:35
Скачиваний: 10
Размер: 345.4 kB

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A TRS19 and above steam engine spec for the GWR 6800 Class Grange 4-6-0 mixed traffic tender engine. Boiler pressure: 225psi. Tractive effort: 28875bs. Braking values set to emulate vacuum brake performance. This spec uses real world data to the maximum extent possible and will perform most accurately if used with appropriate enginespecs (with VB in the title) for British rolling stock. Please see the included readme.txt for further information.

config.txt:

username                                "GWR 6800 Class Grange enginespec VB TRS19+"
contact-email                           "via N3V forum"
contact-website                         "-"
license                                 "No modification or re-distribution without my prior permission. No liability accepted for any loss incurred through the use of this file."
description                             "A TRS19 and above steam engine spec for the GWR 6800 Class Grange 4-6-0 mixed traffic tender engine. Boiler pressure: 225psi. Tractive effort: 28875bs. Braking values set to emulate vacuum brake performance. This spec uses real world data to the maximum extent possible and will perform most accurately if used with appropriate enginespecs (with VB in the title) for  British rolling stock.  Please see the included readme.txt for further information."
trainz-build                            4.8
category-class                          "ZE"
category-region                         "UK"
category-era                            "1930s;1940s;1950s;1960s"
kind                                    "steam-engine"
author                                  "Anthony Grantham"
obsolete-table
{
}
flowsize
{
  trainbrakepipe                        0
  epreservoirpipe                       0
  no3pipe                               0.1
  no4pipe                               0
  auxreservoirvent                      0.1
  auxreservoir_no3                      0.1
  auxreservoir_trainbrakepipe           0.1
  autobrakecylindervent                 0.05
  auxreservoir_autobrakecylinder        0.1
  equaliser_mainreservoir               1
  equaliservent                         0.2
  equaliserventhandleoff                0
  equaliserventemergency                0.3
  no3pipevent                           1.5
  no3pipe_mainreservoir                 0.1
  compressor                            5
  trainbrakepipe_reservoir              1
  trainbrakepipevent                    0.1
  no3pipe_autobrakecylinder             0.1
  epreservoirpipe_autobrakecylinder     0
  mainreservoir_ep                      0
  vacuumbrakepipe                       0
  vacuumbrakepipereleasevent            0
  vacuumbrakepipevent                   0
  vacuumbrakereservoir_vacuumbrakepipe  0
  vacuumbrakecylinder_vacuumbrakepipe   0
  highspeedexhauster_vacuumbrakepipe    0
}
volume
{
  scale                                 1
  trainbrakepipe                        0.1
  epreservoirpipe                       0
  no3pipe                               0.2
  no4pipe                               0
  auxreservoir                          0.038468
  autobrakecylinder                     0.009694
  vacuumbrakepipe                       0
  vacuumbrakereservoir                  0
  vacuumbrakecylinder                   0
  mainreservoir                         1
  equaliser                             0.5
  independantbrakecylinder              0.010324
}
pressure
{
  scale                                 1
  compressor                            0.009469
  mainreservoir                         0.009469
  highspeedexhauster                    0
  brakepipe                             0.005954
  brakeinitial                          0.005828
  brakefull                             0.003986
  indbrakefull                          0.003986
  trainbrakepipe_start                  0.004408
  epreservoirpipe_start                 0
  no3pipe_start                         0
  no4pipe_start                         0
  auxreservoir_start                    0.005041
  autobrakecylinder_start               0.0049
  vacuumbrakepipe_start                 0
  vacuumbrakereservoir_start            0
  vacuumbrakecylinder_start             0
  mainreservoir_start                   0.008766
  equaliser_start                       0.004408
  independantbrakecylinder_start        0.0049
}
mass
{
  scale                                 1
  fuel                                  "6215600"
}
motor
{
  resistance                            0
  adhesion                              4.58
  maxvoltage                            0
  maxspeed                              34
  brakeratio                            36466
  max-accel                             8000
  max-decel                             40000
  axle-count                            5
  surface-area                          109.150002
  moving-friction-coefficient           1.5428
  air-drag-coefficient                  0.06
  throttle-notches                      16
  driving-wheel-weight-ratio            0.75
}
steam
{
  fuel-energy                           34890000
  fuel-specific-heat-capacity           1380
  max-coal-mass                         747
  ideal-coal-mass                       374
  shovel-coal-mass                      6
  starting-coal                         187
  burn-rate                             0.35
  burn-rate-idle                        0.01
  min-fire-temperature                  550
  max-fire-temperature                  1380
  firebox-heating-surface-area          14.35
  firebox-thermal-conductivity          10
  firebox-efficiency                    0.75
  boiler-volume                         6.84
  boiler-efficency-idle                 0.8
  boiler-efficency                      0.6
  boiler-efficency-min                  0.4
  boiler-heat-loss                      1
  super-heating-constant                80
  safety-valve-low-pressure             1649
  safety-valve-high-pressure            1653
  safety-valve-low-flow                 0.7
  safety-valve-high-flow                0.7
  water-injector-rate                   1.364
  water-injector-rate2                  1.364
  starting-boiler-steam                 4
  initial-boiler-temperature            462
  blower-effect                         0.4
  blower-max-flow                       14
  speed                                 16
  cutoff                                0.4
  number-cylinders                      2
  number-power-strokes                  2
  tractive-effort-constant              0.75
  steam-chest-volume                    0.4189
  steam-chest-max-flow                  68
  piston-angular-offsets                0.0174,1.5254
  piston-volume-min                     0.0185
  piston-volume-max                     0.1506
  piston-area                           0.1734
  valve-lap-percent                     0.16
  hand-brake-max-force                  1000
}
thumbnails
{
  0
  {
    image                               "$screenshot$.jpg"
    width                               240
    height                              180
  }
}
kuid                                    <kuid2:248163:103642:1>
kuid-table
{
}

Файлы:

readme.txt	503 B
$screenshot$.jpg	343.7 kB
Общий объём файлов:	344.2 kB

Версии элемента:

kuid	kind	name	build	date	size
<kuid2:248163:103642:1>	steam-engine	GWR 6800 Class Grange enginespec VB TRS19+	4.8	29.12.2025 13:50:35	345.4 kB
<kuid:248163:103642>	steam-engine	GWR 6800 Class Grange enginespec TRS19+	4.8	11.06.2022 18:18:22	51.3 kB

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