Heating and ventilating buildings : a manual for heating engineers and architects . cJU 3333 33333 3 G Oo Co . : t : c 1 OoOo .-_ plan of section Fig. with Horizontal Fig. with Horizontal Sections. steam, and the heated gases circulate around the sections influes provided for that purpose. The joints in the flues areusually made tight enough to prevent the escape of smoke bythe use of an asbestos cement or a stove putty. S / A. / M-HEA TING BOILERS. —HO T- WA TER HE A TERS. I? I Horizontal Sections.—Fig. 129 represents a type of heater inwhich the various secti
Heating and ventilating buildings : a manual for heating engineers and architects . cJU 3333 33333 3 G Oo Co . : t : c 1 OoOo .-_ plan of section Fig. with Horizontal Fig. with Horizontal Sections. steam, and the heated gases circulate around the sections influes provided for that purpose. The joints in the flues areusually made tight enough to prevent the escape of smoke bythe use of an asbestos cement or a stove putty. S / A. / M-HEA TING BOILERS. —HO T- WA TER HE A TERS. I? I Horizontal Sections.—Fig. 129 represents a type of heater inwhich the various sections are horizontal, the surface being in-creased to any amount by adding sections. This form is usedextensively in a number of hot-water heaters. Fig. 130 showsanother form of boiler made in a similar manner, but with thesections of such form as to produce both an up and downcirculation within the heater. The up circulation takes placeover the hottest portion of the fire, the down circulation inspecial external passages which are not heated. Vertical Sections.—Boilers with vertical sections are made inthe same manner in many respects, thesections being united by internal or e
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1910
