![Boiler for Semi-tubular Boilers, Vintage Engraving Stock Vector - Illustration of etching, black: 163076369 Boiler for Semi-tubular Boilers, Vintage Engraving Stock Vector - Illustration of etching, black: 163076369](https://thumbs.dreamstime.com/b/boiler-semi-tubular-boilers-vintage-engraving-engraved-illustration-industrial-encyclopedia-e-o-lami-163076369.jpg)
Boiler for Semi-tubular Boilers, Vintage Engraving Stock Vector - Illustration of etching, black: 163076369
![Railway mechanical engineer . ]je of overhead steam line.. Superheater Header Installed at Conneaut probal)ly increase, especially at times when the plant wasnot working under full load. Description of Power PlantThe Railway mechanical engineer . ]je of overhead steam line.. Superheater Header Installed at Conneaut probal)ly increase, especially at times when the plant wasnot working under full load. Description of Power PlantThe](https://c8.alamy.com/comp/2CGXD04/railway-mechanical-engineer-je-of-overhead-steam-line-superheater-header-installed-at-conneaut-probally-increase-especially-at-times-when-the-plant-wasnot-working-under-full-load-description-of-power-plantthe-boiler-house-now-in-use-was-built-in-1915-and-con-tains-three-180-hp-horizontal-return-tubular-boilers-builtby-the-bass-foundrj-machine-co-and-two-70-hp-eriecity-boilers-of-the-same-type-ah-of-the-boilers-are-handfired-and-use-run-of-mine-bituminous-coal-with-an-averageheat-value-of-12500-btu-per-pound-each-of-the-threeiso-hp-boilers-has-35-iflch-steel-smoke-2CGXD04.jpg)
Railway mechanical engineer . ]je of overhead steam line.. Superheater Header Installed at Conneaut probal)ly increase, especially at times when the plant wasnot working under full load. Description of Power PlantThe
![A history of the growth of the steam-engine . nt of water with the steam. This type of steam-boiler, invented by Nathan Read, of Salem, Mass., in 1791,and patented in April of A history of the growth of the steam-engine . nt of water with the steam. This type of steam-boiler, invented by Nathan Read, of Salem, Mass., in 1791,and patented in April of](https://c8.alamy.com/comp/2AJ2Y1W/a-history-of-the-growth-of-the-steam-engine-nt-of-water-with-the-steam-this-type-of-steam-boiler-invented-by-nathan-read-of-salem-mass-in-1791and-patented-in-april-of-that-year-was-the-earliest-of-thetubular-boilers-in-the-locomotive-boiler-fig-109-as-inthe-preceding-the-characteristics-are-a-fire-box-at-one-endof-the-shell-and-a-set-of-tubes-through-which-the-gases-pass-342-the-steam-engine-of-to-day-directly-to-the-smoke-stack-strength-compactness-greatsteaming-capacity-fair-economy-moderate-cost-and-con-venience-of-combination-with-the-running-parts-are-securedby-the-2AJ2Y1W.jpg)
A history of the growth of the steam-engine . nt of water with the steam. This type of steam-boiler, invented by Nathan Read, of Salem, Mass., in 1791,and patented in April of
![A history of the growth of the steam-engine . ter-spaceimmediately above the crown-sheet of the furnace upthrough these tubes into the water-space above them.These water-tubular boilers have a slight advantageover the fire- tubular A history of the growth of the steam-engine . ter-spaceimmediately above the crown-sheet of the furnace upthrough these tubes into the water-space above them.These water-tubular boilers have a slight advantageover the fire- tubular](https://c8.alamy.com/comp/2AJ2HT6/a-history-of-the-growth-of-the-steam-engine-ter-spaceimmediately-above-the-crown-sheet-of-the-furnace-upthrough-these-tubes-into-the-water-space-above-themthese-water-tubular-boilers-have-a-slight-advantageover-the-fire-tubular-boilers-already-described-iu-com-pactness-in-steaming-capacity-and-in-economical-efficiencythey-have-a-very-marked-advantage-in-the-facility-withwhich-the-tubes-may-be-scraped-or-freed-from-the-depositwhen-a-scale-of-sulphate-of-lime-or-other-salt-has-formedwithin-them-by-precipitation-from-the-water-the-fire-tubular-boiler-excels-in-convenience-of-access-for-plu-2AJ2HT6.jpg)