 | Ernest Hart, Esq. - 1881 - 518 pages
...higher the temperature to which pipes are heated, the greater is their comparative effect on the wanning of air. Thus, pipes heated by hot water under pressure...and steam at a high pressure is more effective than low pressure steam. One advantage of heating by steam, or by water under considerable pressure, is... | |
 | International health exhibition, 1884 - 1881 - 516 pages
...hot-water or steam pipes for heating purposes, the higher the temperature to which pipes are heated, the greater is their comparative effect on the warming...convey heat to the air with greater rapidity than pipes healed by hot water at low pressures ; and steam pipes are more effective than hot-water pipes ; and... | |
 | Sir Shirley Forster Murphy, Robert Brudenell Carter - 1883 - 984 pages
...object is to warm air, the higher the temperature of the pipes the greater is the comparative effect. Thus pipes heated by hot water under pressure convey...than pipes heated by hot water at low pressures; and steam-pipes are more effective than hot-water pipes ; and steam at a high pressure is more effective... | |
 | 1884 - 696 pages
...higher temperature may be obtained than from low pressure hot-water pipes, probably from 260° to 280°. Pipes heated by hot water under pressure convey heat...than pipes heated by hot water at low pressures. And in addition to the increased direct effect which pipes heated to a high temperature by water under... | |
 | 1884 - 680 pages
...temperature may be obtained than from low pressure hot-water pipes, probably from 260° to 280 0 . Pipes heated by hot water under pressure convey heat...than pipes heated by hot water at low pressures. And in addition to the increased direct effect which pipes heated to a high temperature by water under... | |
 | 1884 - 694 pages
...higher temperature may be obtained than from low pressure hot-water pipes, probably from 260° to 280°. Pipes heated by hot water under pressure convey heat...than pipes heated by hot water at low pressures. And in addition to the increased direct effect which pipes heated to a high temperature by water under... | |
 | 1884 - 706 pages
...higher temperature may be obtained than from low pressure hot-water pipes, probably from 260° to 280°. Pipes heated by hot water under pressure convey heat...than pipes heated by hot water at low pressures. And in addition to the increased direct effect which pipes heated to a high temperature by water under... | |
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the greater is their comparative effect on the warming of air. Thus pipes heated by hot water under pressure convey heat to the air with greater rapidity than pipes heated by hot water at low pressures ; and steam pipes are more effective than hot-water... 