Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances . 70 168 140 126 105 91 77 29 72% 174 145 130K 108% 94% 79% 30 75 180 150 135 112% 97% 82% 31 77% 186 155 139K 116% 100% 85% 32 80 192 160 140 120 104 88 Fig. 22 is a radiator made up of eight single-column sections. 28 MECHANICS OF THE HOUSEHOLD In Fig. 23 is shown five three-column radiators, varying inheight from 20 to 45 inches. The sections of steam radiators are joined together at the bot-tom with close-nippleSj so as to leave an opening from end toend. The sections of hot-wate
Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances . 70 168 140 126 105 91 77 29 72% 174 145 130K 108% 94% 79% 30 75 180 150 135 112% 97% 82% 31 77% 186 155 139K 116% 100% 85% 32 80 192 160 140 120 104 88 Fig. 22 is a radiator made up of eight single-column sections. 28 MECHANICS OF THE HOUSEHOLD In Fig. 23 is shown five three-column radiators, varying inheight from 20 to 45 inches. The sections of steam radiators are joined together at the bot-tom with close-nippleSj so as to leave an opening from end toend. The sections of hot-water radiators are joined in the samemanner, except that there is an opening at both top and 30 shows the openings of a hot-water radiator installed asdirect-indirect heater. Fig. 24 illustrates a special form ofradiator that is intended to be placed under windows and in other places that will not admit the highform. Such a radiator as that shownin the picture is often covered with awindow seat and in cold weather becomesthe favorite place of the sitting special form is that of Fig.
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorkmcgrawhillb
