US6162049 Premixed ionization modulated extendable burner
Cited prior art · Roberto O. Pellizzari, Johannes H. J. Thijssen and 2 more · United States · 2000
applications where high turndown ratios are desired. 3,283,802 11/1966 Farnham .......... ... 431/186 3,822,110 7/1974 Paredes et al. ......................... 431/186 22 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable