Abstract: A system for controlling organic contaminants released from a regenerator during the process of liquid dehydration of natural gas where contaminants are vaporized into a gaseous mixture. The system includes conducting the vaporized mixture from the regenerator to a heater, heating the vaporized mixture in the heater, conducting the vaporized mixture from the heater to a liquid collection chamber where suspended liquid particles are separated out from the vaporized mixture, drawing the vaporized mixture from the liquid chamber using fuel gas as an aspirator, mixing atmospheric air with the vaporized mixture, and combusting the vaporized mixture in order to incinerate the vaporized mixture.

Abstract: A system for controlling organic contaminants released from a regenerator during the process of liquid dehydration of natural gas where contaminants are vaporized into a gaseous mixture. The system includes conducting the vaporized mixture from the regenerator to a heater, heating the vaporized mixture in the heater, conducting the vaporized mixture from the heater to a liquid collection chamber where suspended liquid particles are separated out from the vaporized mixture, drawing the vaporized mixture from the liquid chamber using fuel gas as an aspirator, mixing atmospheric air with the vaporized mixture, and combusting the vaporized mixture in order to incinerate the vaporized mixture.

Abstract: A steam generator is fired by a fossil fuel burner. The generator is shown as producing approximately 80% quality steam to be injected into oil wells to promote secondary recovery. The flame body from the burner is propagated along the longitudinal axis of a horizontally extended cylindrical chamber. Water and/or steam is passed through tubes mounted on the internal walls of the cylindrical chamber in order that they may absorb radiant heat from the flame body. The heat absorbing tubes are divided into groups, or sets, to establish the rate of water and/or steam flow through the tubes. The tubes within each group are extended as a plurality of reaches the length of the cylinder and are joined to each other by 180.degree. bends of that part of the tube between reaches. Each reach of each tube group is arranged on the internal wall of the cylinder to result in uniform exposure of the tube groups to the radiant heat.