| 摘要 |
<p>A ceramic burner comprises a base, a crown disposed opposite said base and therebetween a housing defining a combustion chamber, a first conduit entering said housing and communicating therein with a gas chamber in turn communicating with a gas passage running longitudinally therethrough, a second conduit entering said housing and communicating therein with an air chamber in turn communicating with an air passage running therethrough. The gas passage and the air passage are juxtaposed to one another, each having an elongated cross-section, are vertically supported from one another, and are in communication with the crown. Between the gas passage and the air passage there is disposed at least one auxiliary gas slot and at least one auxiliary air slot extending from said base to said crown, these auxiliary slots being closed off from the gas and air passages, and the gas and air chambers. The gas slot is connected to a third conduit for supplying gas thereto, and the air slot is connected to a fourth conduit for supplying air thereto, these third and fourth conduits each having means for regulating the amount of gaseous material passed therethrough.</p> |
