5results about "Torches/flares" patented technology

The invention relates to an open type torch which comprises a dual-mode combustor arranged in a torch shell and comprising a flame stabilizing combustor and a main combustor, the upper portion of the main combustor is an output end, and a plurality of main flame holes are formed in the output end in the coiling direction; a heating pipeline is arranged on the upper portion of the heat return pipe, and the outer curved surface of the heating pipeline is tangent to the axial direction of a main flame hole in the output end of the main burner. The outer curved surface of the heating pipeline is tangent to the axial direction of a main flame hole in the output end of the main burner, so that a Coanda effect is formed on the outer curved surface of the heating pipeline, fuel gas is guided to form a uniform gas film, the contact area of the fuel gas and air is increased, the mixing efficiency is enhanced, flame centering stable burning of a torch is achieved, and the fuel gas is fully mixed. And the smokeless combustion threshold value is reduced. And meanwhile, the main flame hole is correspondingly shielded through the heating pipeline, so that wind and rain entering from the top of the torch are shielded, flames at the main flame hole are prevented from being blown out or extinguished, and the stability of the burning state of the torch is effectively guaranteed.

Burner (1) for a gas flare (20) for illuminating open spaces, in particular terraces or beer gardens, and / or for providing heat outdoors, which burner (1) extends along a longitudinal axis (2) and - comprises a burner tube (3) with at least one ventilation opening (4) extending transversely to the longitudinal axis (2). In order to ensure smooth operation despite precipitation, the invention provides that the burner (1) - comprises a gas distribution element (5) fluidly connected to the burner tube (3) and having a tubular base body (6) comprising at least one gas outlet opening (7) extending transversely to the longitudinal axis (2).

Burner (1) for a gas flare (20) for illuminating open spaces, in particular terraces or beer gardens, and / or for providing heat outdoors, which burner (1) extends along a longitudinal axis (2) and - comprises a burner tube (3) with at least one ventilation opening (4) extending transversely to the longitudinal axis (2). In order to ensure smooth operation despite precipitation, the invention provides that the burner (1) - comprises a gas distribution element (5) fluidly connected to the burner tube (3) and having a tubular base body (6) comprising at least one gas outlet opening (7) extending transversely to the longitudinal axis (2).

The utility model discloses a skid-mounted conveniently-detached torch which comprises a torch middle rod, one end of the outer side of the torch middle rod is in threaded connection with a thickness adjusting ring seat, the upper portion of the outer side of the torch middle rod is sleeved with a semi-ring windproof cover, the upper portion of the torch middle rod is in threaded connection with a torch ignition head, and the outer side of the torch middle rod is provided with outer adjusting threads. A thin ring adjusting thread is arranged below the inner side of the thickness adjusting ring seat, and a thick ring connecting thread is arranged above the inner side of the thickness adjusting ring seat. The ignition connecting base, the air inlet adjusting valve base and the valve adjusting knob are integrally arranged, the whole torch can be conveniently disassembled, installed and used through the lower installation hexagonal base and the connecting threaded rod, a power source is connected to a wiring port, and a torch ignition head can be ignited through the ignition electrode rod; and the ignition head connecting inner thread and the ignition head connecting outer screw rod which are matched with each other are screwed, so that the torch ignition head can be conveniently and quickly disassembled and replaced.