. The Street railway journal . *ATfR FEEDER PANEL FOR SWITCHBOARD. FIGS. 1 AND 2.—WHEELER SURFACE CONDENSERS. cost of renewing fuses is greater than that of maintaining the circuitbreaker. Feeder panels thus made will prove valuable acquisitions to everystation switchboard. They have already demonstrated their indis-pensability and are now being made in large numbers to meet a rap-idly increasing demand. Wheeler Surface Condensers. The use of Wheeler surface condensers is extending so rapidly inelectric and cable railway power houses that an explanation of theirpeculiar features and me
. The Street railway journal . *ATfR FEEDER PANEL FOR SWITCHBOARD. FIGS. 1 AND 2.—WHEELER SURFACE CONDENSERS. cost of renewing fuses is greater than that of maintaining the circuitbreaker. Feeder panels thus made will prove valuable acquisitions to everystation switchboard. They have already demonstrated their indis-pensability and are now being made in large numbers to meet a rap-idly increasing demand. Wheeler Surface Condensers. The use of Wheeler surface condensers is extending so rapidly inelectric and cable railway power houses that an explanation of theirpeculiar features and method of operation will be both interesting andinstructive. The Wheeler condenser is the result of extensive and wide experi-ence in condensing steam. The principle on which it is constructed isthat of exposing as much surface as possible of the cooling medium tothe exhaust steam, and producing a uniform temperature in the con-denser, making one portion as efficient as another. The tubes arearranged so that they are free to expand and cont
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Keywords: ., bookcentury1800, bookdecade1880, bookidstreetrailwa, bookyear1884
