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GAS MAKING page3
Carbureted Water Gas 2531
Oil Gas 3134
16 other sections not shown
acetylene ammonia apparatus attached bell bituminous coal bottom burner butane calcium carbide carbide carbon carbureted water gas cast-iron cement cent chamber checkerwork coal gas cock coke combustion condensate connected cubic feet cubic foot cylinder dial diameter diaphragm disk drop pipe escape f-inch feet of gas filled fittings flow of gas fuel furnaces gas holder gas passes gas pipes gases gasoline gas gauge heat value high pressure hole horizontal house piping hydrocarbons hydrogen inches of mercury inches of water indicated inlet installed iron joint lead leak liquid located lower mercury mixture nipple oil gas outlet placed plug pointer port pounds per square producer gas prover pump regulations removed retorts riser screwed scrubber seal service pipe shown in Fig specific gravity square inch steam steel superheater supply tank temperature tight trench tube valve vapor vertical volume of gas