. Fioristi' review [microformati]. Floricoltura. 112 fioristi'recensione Gennaio 30, 1013. !LilVil.sMuiriM["t '; IMICU WlW'^ IMICO CALDAIE AD ACQUA CALDA particolarmente adatta per lavori in serra sono noti per il carbone economia e buoni risultati in generale. Sono costruiti in modo da ex- pongono la massima superficie di riscaldamento per l'azione diretta del fuoco, effettuando in tal modo un notevole sav- ing di carburante. Il ferro battuto e tubo in acciaio malleabile e ghisa raccordi portati in magazzino se è meglio specificare m DESIDERA CHE QUESTO MARCHIO Illinois ferro malleabile Co.,i80i-25 oiversey Parkway, Chicago, III,. di cinque 2-inc

• Collaboratore: Library Book Collection / Alamy Foto Stock
• ID dell’immagine: RRX5JK
• Dimensioni dei file: 7,2 MB (172 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 5591 x 447 px | 47,3 x 3,8 cm | 18,6 x 1,5 inches | 300dpi

Altre informazioni

Questa foto è un'immagine di pubblico dominio, il che significa che il copyright è scaduto o che il titolare del copyright ha rinunciato a tale diritto. Alamy addebita un costo per l'accesso alla copia ad alta risoluzione dell'immagine.

Questa immagine potrebbe avere delle imperfezioni perché è storica o di reportage.

. Florists' review [microform]. Floriculture. 112 The Florists'Review January 30, 1013. !lilVil.sMuiriM[''t '; IMICU WlW'^ IMICO HOT WATER BOILERS ESPECIALLY SUITED FOR GREENHOUSE WORK Are noted for coal economy and good results generally. Are constructed so as to ex- pose the greatest possible heating surface to the direct action of the fire, thereby effecting a considerable sav- ing of fuel. Wrought Iron and Steel Pipe, Malleable and Cast Iron Fittings carried in stock IF YOU BEST SPECIFY m WANT THE THIS BRAND Illinois Malleable Iron Co., i80i-25 oiversey Parkway, Chicago, III, . of five 2-inch pipes, which should be carried along the walls until they reach a doorway, where they should be con- nected with 21^-inch return pipes, which should be carried under the doors and back to the boiler. This provides radiation for all parts of the house except in the corner near the boiler. For this arrange a coil of five 2-inch pipes running between the doorways and feed it from the 2-inch flow which was extended to the west end of the house, and connect with the boiler by means of a 2-inch return. This plan supposes that there is no glass in the side walls and that the top of the boiler is below the floor. IN PENNSYLVANIA. I am building a greenhouse 16x100 feet, side walls five feet high, with eighteen inches of glass. The house will be thirteen feet from the floor to the ridge. What would be the best way to heat this house by steam? The tem- perature required will be 60 degrees when the thermometer shows zero weather outdoors. I do not care about using extra large pipe if it can be avoided. Does elevation make any dif- ference with steam? S. S. S. To heat the house described to 60 de- grees, using steam, will require about 350 square feet of radiating surface, and to keep up steam using the least possible care and with greatest econ- omy of fuel will require a ten horse- power boiler. For the feed pipe a 2-inch pipe can be run to the farther end of the house at a slight fall,

Parole chiave associate all'immagine

• booksubjectfloriculture