 | Institution of Civil Engineers (Great Britain) - 1902 - 622 Seiten
...evaporation per pound of carbon \ value of dried fuel from and at 212° F. . . f Ibs. 53 Weight of feed from and at 212° F. per square^ „ foot of heating surface per hour . . ) 3-OS 54 Velocity of steam leaving water surface. . . | Air used per pound of dried fuel... | |
 | Robert Wilson - 1892 - 530 Seiten
...ref- Per sq. ft. of least area for Luse.g J draught Ibs, Bute of Evaporation. 39. Water evaporated from and at 212° F. per square foot of heating surface per hour. ... Ibs. f Water evaporated") Per sq. ft. of grate sur*40 '1tn hour from face Ibs. *,.' I temperature... | |
 | Robert Wilson - 1889 - 492 Seiten
...ref- Per sq. ft. of least area for i.use.§ J draught Ibs. Rate of Evaporation. 39. Water evaporated from and at 212° F. per square foot of heating surface per hour. ... Ibs. C Water evaporated] Per sq. ft. of grate sur*40 I Per hour from face Ibs. *li J temPerature... | |
 | 1891 - 390 Seiten
...pounds 0.279 Per square foot of least area for draught 62.57 RATE OF EVAPORATION. Water evaporated from and at 212° F. per square foot of heating surface per hour, pounds : 2.41 Water evaporated per hour from temperature of 100 F. into steam of 70 Ibs. gauge... | |
 | Heine Safety Boiler Company - 1893 - 184 Seiten
...one-sixth refuse. p^JVS'fc J area for draught- Ibs. Ibs. RATE OF EVAPORATION. Ibs. 39. Water evaporated from and at 212' F. per square foot of heating surface per hour _ . _ Ibs. f 1 Per sq. ft. of grate•40 ' Water evaporated per hour | surface- - -- Ibs. •4j'... | |
 | 1894 - 896 Seiten
...burned per square foot of grate surface per hour, 8.85 pounds. RATE OK EVAPORATION : Water evaporated from and at 212° F., per square foot of heating surface per hour, 1.63 pounds. COMMERCIAL HORSE POWER : On basis of 30 pounds of water per hour evaporated from... | |
 | 1900 - 638 Seiten
...pounds. Equivalent evaporation from and at 212° F., per pound of combustible .......... 1 1. 44 pounds. Equivalent evaporation from and at 212° F., per square foot of heating surface per hour ....... Coal burned per square foot of grate surface per hour . Boiler, horse-power developed,... | |
 | Heine Safety Boiler Company - 1900 - 220 Seiten
...1bs Total from and at 212° F Per hour .. Per hour from and at 212° F Per 1b. of oil Per 1b. of oil from and at 212° F.* Per square foot of heating surface Per square foot of heating surface per hour, Per square foot of heating surface per hour from and at 212°... | |
 | Henry Charles Tulley - 1902 - 940 Seiten
...heating surface . Per sq. foot of least area for draught. RATE 'Of EVAPORATION. 39. Water evaporated from and at 212° F. per square foot of heating surface per hour. Per sq. ft. of grate surface Per sq. ft. of heating surface *40. *41. *42. Water evaporated per... | |
 | Henry Charles Tulley - 1902 - 944 Seiten
...heating surface . Per sq. foot of least area for draught. RATE OF EVAPORATIOK. 89. Water evaporated from and at 212° F. per square foot of heating surface per hour. Per sq. ft. of grate Water evaporated per hour from temperature of 100° F. into steam of 70... | |
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Water evaporated from and at 212° F. per square foot of heating surface per hour. Per sq. ft. of grate surface Per sq. ft. of heating surface *40. *41. *42. Water evaporated per hour from temperature of 100° F. 
