View source for HSM Oldenbarneveldt - Simon Stevin

{{confusing|date=May 2017}}
{{Infobox locomotive
| name = HSM Oldenbarneveldt - Simon Stevin <br> HSM 190 - 193 <br />
| image = ETH Bildarchiv Ans 05373-1848 Simon Stevin.jpg
| powertype = Steam
| builder = [[Borsig]], Berlin-Tegel
| serialnumber = 4244–4247
| builddate = 1888
| totalproduction = 4
| whytetype = {{whyte|2-4-0}}
| uicclass = 1'B
| gauge = {{Track gauge|1435 mm}}
| leadingdiameter = {{cvt|1100|mm|ftin}}
| driverdiameter = {{cvt|2140|mm|ftin}}
| tenderdiameter = {{cvt|1100|mm|ftin}}
| length = {{cvt|15316|mm|ftin}}
| height = {{cvt|4400|mm|ftin}}
| locoweight = {{cvt|43.1|MT|ST LT}}
| tenderweight = {{cvt|25.7|MT|ST LT}}
| fueltype = [[Coal]]
| fuelcap = {{cvt|3.6|MT|ST LT}}
| watercap = {{cvt|9|m3|impgal}}
| fireboxtype = Belpaire
| firearea = {{cvt|2.09|m2|sqft}}
| boilerpressure = {{cvt|10.3|kg/cm2|psi}}
| tubearea = {{cvt|104|m2|sqft}}
| fireboxarea = {{cvt|9.6|m2|sqft}}
| cylindercount = Two, outside (compound)
| hpcylindersize = {{cvt|456|x|400|mm|in}}
| lpcylindersize = {{cvt|456|x|800|mm|in}}
| valvegear = Walschaerts
| trainheating = Front and rear
| locobrakes = Westinghouse
| maxspeed = {{convert|90|km/h|mph|0|abbr=on}}
| tractiveeffort = {{convert|4220|kgf|kN lbf|abbr=on}}
| operator = HSM
| powerclass = Till 1899: P<sup>3</sup><br />From 1899: P<sup>2</sup>
| fleetnumbers = 190–193
| locale = The Netherlands
| withdrawndate = 1908 – 1913
| disposition = All [[scrap]]ped
}}
The '''HSM 190 - 193''' were a class of four 1'B ({{whyte|2-4-0}}) steam locomotives build by [[Borsig]] for the [[Hollandsche IJzeren Spoorweg-Maatschappij|Hollandsche Spoorweg Maatschappij]] in 1888. The locomotives were named as was typical for the HSM. These were of the same type as locomotives of the series 184-189 (later the NS 1100 serie) with the exception that these locomotives were [[compound locomotives|compounds]]. Compounding was introduced in an effort to improve efficiency.<ref name="Waldorp"/>
In 1885, Mr. F.A.A. Middelberg of the HSM ordered a study of coal efficiency improvement by the use of compounding. Four locomotives of the series 184-189, two in freight service and two in passenger service, were converted. The trials were successful The four production machines showed a decrease in coal consumption as well. The reduction in coal usage was around 17%. Still, no further compound locomotives were built for the HSM.<ref name="Waldorp">{{cite book |last=H. |first=Waldorp |title=Onze Nederlandse stoomlocomotieven in woord en beeld |publisher=De Alk |year=1986 |isbn=90-6013-947-X |edition=7e, gew. dr |location=Alkmaar |oclc=63833327}}</ref>
Typically, compounding locomotives use a small-diameter high-pressure cylinder(s) and a large-diameter low-pressure cylinder(s). These locomotives were different: the cylinders had the same bore, but different strokes. The low pressure cylinder's stroke was double the length of the high pressure cylinder's. The cut-off of the cylinders could be independently controlled.<ref name="Waldorp"/>
The HSM employed these locomotives from depots in [[Zutphen]] and [[Almelo]]. In 1908, three locomotives were taken out of service, whilst No. 191 ''Paulus Potter'' remained in service until 1913. All locomotives have been scrapped.<ref name="Waldorp"/>
==Fleet list==
{| class="wikitable" style="float"
|-
! Builder Number
! Build in
! HSM Number
! Name
! Scrapped
! Details
|-
| 4244 || 1888 || 190 || ''[[Johan van Oldenbarnevelt|Oldenbarneveldt]]'' || 1908 ||
|-
| 4245 || 1888 || 191 || ''[[Paulus Potter]]'' || 1913 ||
|-
| 4246 || 1888 || 192 || ''[[Rembrandt van Rijn|Rembrandt]]'' || 1908 ||
|-
| 4247 || 1888 || 193 || ''[[Simon Stevin]]'' || 1908 ||
|}
==References==
{{Reflist}}
*{{cite book |first=Waldorp |last=H. |year=1986 |title=Onze Nederlandse stoomlocomotieven in woord en beeld |publisher=De Alk |edition=7th |location=Alkmaar |language=Dutch |isbn=90-6013-947-X}}
*{{Cite book |last=van Wijck Jurriaanse |first=N.J. |title=De Hollandsche ijzeren spoorwegmaatschappij t/m 1880 |publisher=Wyt |year=1975 |isbn=90-6007-547-1 |location=Rotterdam |language=Dutch}}
*{{Cite book |last=van der Meer |first=J. |title=De Hollandsche IJzeren Spoorweg-Maatschappij |publisher=Uquilair |year=2009 |isbn=978-90-71513-68-8 |language=Dutch}}
{{Navigation Dutch steam locomotives}}
[[Category:2-4-0 locomotives]]
[[Category:Railway locomotives introduced in 1888]]
[[Category:Steam locomotives of the Netherlands]]
[[Category:Hollandsche IJzeren Spoorweg-Maatschappij]]
[[Category:Borsig locomotives]]