...-GASPLANT. IN1929 it was decided to modernize two of the existing sets. At the time these set,s were each capable of producing I t million cubic feet of gas per day with a fuel consumption of 50 lbs. of dry coke per 1,000 cubic feet of gas made. They were fitted with waste-heat boilers, and evaporated 69...

.... MATERIALSAND HEAT-TREATMENT. Qualities R e p i r e d in U Material f o r Geurs.-The conditions under which gears work are exacting, and in many cases call for materials of the highest qualities a t present available. I n order that a gear may operatefor even a short period of time, its material mustpossess...

...H MAWSON © Thomas Telford and ICE 1930 TURBOVAPOUR COMPRESSORS APPLICATIONS REFRIGERATION MACHINERY VAPOUR THERMODYNAMICS MANOMETRIC EFFICIENCY ADIABATIC HEAT ENTROPY LIQUIDS FLUIDS CENTRIFUGAL COMPRESSING POWER RESISTANCE COMPRESSION SULPHUR DIOXIDE RECIPROCATING...

...A J P PASHLER © Thomas Telford and ICE 1929 DEVELOPMENT HEATING BUILDINGS SYSTEMS INDIRECT RADIATION CONDUCTION CONVECTION DIRECT PIPES HEAT TRANSMISSION DISTRIBUTION DIRECT SELECTED ENGINEERING PAPERS, BEINGORIQINAL COMMUNICATIONORSDERED RP THE COUNCIL TO BE PUBLISHED...

... lead, are themselves capable of assisting the oil to dry. The explanation seems to be that white lead when mixed with linseed oil forms lead linolcate, which is itself sometimes added as a drier. Boiled Oil a n d X t m d Oil.-It is also possible to hasten the drying process by heat-trea,ting the oil...