The Steam Boiler Yearbook and Manual, Volume 4Sydney D. Scorer, R. J. Millson Elek Books, 1948 - Steam-boilers |
From inside the book
Results 1-3 of 60
Page 167
... regulator controls the forced - draught fan damper , or , if the fan is of the variable - speed type , the regulator can be arranged to vary the speed . If the boiler operates without forced draught , the stoker front should be enclosed ...
... regulator controls the forced - draught fan damper , or , if the fan is of the variable - speed type , the regulator can be arranged to vary the speed . If the boiler operates without forced draught , the stoker front should be enclosed ...
Page 321
... regulator is operated by a high - torque electric motor of special design . Speed reduction is effected by a worm drive running in an oil bath in the base of the regulator , and then from the regulator to the control valves by means of ...
... regulator is operated by a high - torque electric motor of special design . Speed reduction is effected by a worm drive running in an oil bath in the base of the regulator , and then from the regulator to the control valves by means of ...
Page 374
... regulator . CONNECTION TO WATER SPACE OF BOILER FIXED KNIFE EDGE BEARING Fig . 19 / 17. - Hopkinsons ' Duo Feed - water Regulator Fig . 19 / 18. - Hopkinsons ' Duo Feed - water Regulator ( external view ) Copes Tension - Type Thermostat ...
... regulator . CONNECTION TO WATER SPACE OF BOILER FIXED KNIFE EDGE BEARING Fig . 19 / 17. - Hopkinsons ' Duo Feed - water Regulator Fig . 19 / 18. - Hopkinsons ' Duo Feed - water Regulator ( external view ) Copes Tension - Type Thermostat ...
Contents
InternalFlue Boiler Types | 10 |
FeedWater Heating Appliances | 16 |
Boiler Mountings and Accessories | 349 |
Copyright | |
7 other sections not shown
Common terms and phrases
air supply amount arranged asbestos atomisation automatic Babcock & Wilcox boiler water burner burning cent check valve circulation cleaning CO₂ coal combustion chamber condensate connected damper degrees Fah diameter diaphragm discharge draught drum economiser effect efficiency Engineering evaporation expanded feed pump feed water feed-water feet ferrules firebox firing fitted flanged flow flue fuel bed furnace fusible plug gases gauge grate area heating surface hour illustrated in Fig inlet installed insulating joint Lancashire boiler load lower maximum mechanical mechanical stoker meter motor normal nozzle obtained operation orifice plate outlet output pipe piston plant plate pulverised regulator reproduced in Fig shell shown in Fig sludge smokebox smoketubes space square inch steam pressure steam temperature steel stoker suitable superheater thermostat trap tubeplate tubes turbine valve velocity vertical wall water level water-tube boiler zeolite