A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 178
providing asuitable burner which iscapable of heating themantle to the proper degree. BURXERS FOR PRODUCINGHEAT. 233. All burners whichare designed to produce Jicatrather than light, are con-structed to mingle the gaswith more or less air beforeburning. They, therefore,belong to the class known asa… … Pig. 88, 148 PLUMBING AND GAS-FITTING. § 16 It consists of a gas tube a which projects part way into alarge tube ^, called the mixing tube. Air is admittedthrough holes c, which are closed or regulated by means ofthe collar or slide d. The gas issuing from a and the streamsof air from the holes c…
Architecture · Building
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