 | British Association for the Advancement of Science - 1862 - Liczba stron: 804
...grate-bars. Hence heat is radiated from the sun at a rate not more tnan from fifteen to forty-five times as high as that at which heat is generated on the gratebars...portions of his mass, and there must be an approximate conveetive equilibrium of heat throughout the whole ; that is to say, the temperatures at different... | |
 | 1862 - Liczba stron: 842
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the grate-bars...temperature of the sun is probably far higher than that at his surface, because direct conduction can play no sensible part in the transference of heat between... | |
 | 1862 - Liczba stron: 556
...is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that ut which heat is generated on the grate-bars of a locomotive...temperature of the sun is probably far higher than that at his surface, because direct conduction can play no sensible part in the transference of heat between... | |
 | British Association for the Advancement of Science. Meeting - 1862 - Liczba stron: 776
...that at which heat in generated on the grateЪагз of a locomotive furnace, per equal areas. Tho interior temperature of the sun is probably far higher than that at tho surface, because conduction can play no sensible part in the transference of heat between the inner... | |
 | William Thomson Baron Kelvin, Peter Guthrie Tait - 1883 - Liczba stron: 564
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the gratebars of a locomotive furnace, per equal areas. perature of the whole Bun's mass must (Part n. below) be much higher than the " surface temperature,"... | |
 | William Thomson Baron Kelvin - 1889 - Liczba stron: 486
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the grate-bars...temperature of the sun is probably far higher than that at his surface, because direct conduction can play no sensible part in the transference of heat between... | |
 | 1900 - Liczba stron: 600
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the gratebars...temperature of the sun is probably far higher than that at his surface, because direct conduction can play no sensible part in the transference of heat between... | |
 | William Thomson Baron Kelvin, Joseph Larmor, James Prescott Joule - 1911 - Liczba stron: 628
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the grate-bars...portions of his mass, and there must be an approximate convective equilibrium of heat throughout the whole ; that is to say, the temperatures at different... | |
 | William Thomson Baron Kelvin - 1911 - Liczba stron: 621
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the grate-bars...portions of his mass, and there must be an approximate convective equilibrium of heat throughout the whole; that is to say, the temperatures at different... | |
 | William Thomson Baron Kelvin, Peter Guthrie Tait - 1912 - Liczba stron: 564
...grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five times as high as that at which heat is generated on the gratebars of a locomotive furnace, per equal areas. perature of the whole sun's mass must (Part u. below) be much higher than the " surface temperature,"... | |
| |
Prime Movers,' p. 285, edit. 1859) that in the furnaces of locomotive engines, coal burns at from 1 Ib. in 30 seconds to 1 Ib. in 90 seconds per square foot of grate-bars. Hence heat is radiated from the sun at a rate not more than from fifteen to forty-five... 
