- Wootten firebox
The Wootten firebox is a type of firebox used on
steam locomotive s. The firebox was very wide to allow combustion ofanthracite coal waste, known as Culm. Its size necessitated unusual placement of the crew, examples beingcamelback locomotive s. The Wootten firebox made for a free-steaming, powerful locomotive, and the cheap fuel burned almost smokelessly; the combination made for an excellent passenger locomotive, and many camelbacks operated in this service.History
John E. Wootten was the Superintendent of Motive Power for the then
Philadelphia and Reading Railroad (later simply theReading Railroad ) from1866 , and General Manager of the system from1876 . He saw the vast piles ofanthracite waste in the area as a possible plentiful, cheap source of fuel if he could develop a firebox that could burn it effectively. Through experiments, he determined that a large, wide firebox with a slow firing rate worked best, with a thin layer of the fuel and moderate draft.The typical locomotive firebox of the day was long and narrow, fitting in between the locomotive's frames. The successful
trailing truck and the firebox mounted behind the drivers had not yet been developed. Wootten instead mounted his huge firebox above the locomotive'sdriving wheel s. The problem now arose that with a cab floor at the then standard tender deck height, it would be impossible for the locomotive's engineer to see forwards around the firebox shoulders. Instead, a cab for the engineer was placed above and astride the boiler. The fireman, however, remained at the rear with minimal protection from the elements.
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