waterkeringA sleeve has an external V-section shoulder and an external thread on the end opposite to the shoulder. The shoulder is covered, after inserting insulation, with a collector blade crown receiving, after interposing insulation, a V section ring, retained by a nut, screwed on to the...
- A water-cooled prickerbar for clinkering gas-retort furnaces comprises an outer tube F provided internally with a square bar E so as to form channels H communicating with a water-inlet A and channels J communicating with a water-outlet B. The channels H, J communicate at G....
The invention discloses a W flame boiler for avoiding clinkering on water-cooled walls of wing walls and sidewalls by four-corner ventilation and relates to the W flame boiler, solving the problem of severe clinkering on the wing walls and the sidewalls commonly existing in the current W ...
J. Todd Foster
Voters Wish Officials Would Stop Bickering, Focus on Water WoesByline: Paul M. Anderson Daily Herald CorrespondentAnderson, Paul M
Scott Wilson
An apparatus Fr INDIKERING audio I WATER oil.LANDQUIST, FOLKENYMAN, LARS-ERIKSEGER, BENGT
An apparatus Fr INDIKERING audio I WATER oil.LANDQUIST,FOLKENYMAN,LARS-ERIKSEGER,BENGT