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US 11,958,024 B2Granted
Flares for mixing and burning multiple gasses
AssigneePruitt Production Services, Inc.
InventorScott Quenstedt
Life of this patent
Estimating the term…
Abstract
Gas flares configured to mix and burn multiple gasses are disclosed. According to one aspect, a gas flare head includes a first and second conduit one inside the other to form an interior region between the conduits. The interior region between the conduits is partitioned into multiple channels by a dividing structure. Each channel is configured to route a gas from a source to a mixing chamber where the gasses are mixed and burned.
Claims11
A gas flare head, comprising:
- an annular base forming a central fluid inlet extending through the base, a first gas inlet extending through the base and a second gas inlet extending through the base, the first and second gas inlets being positioned on opposite sides of the central fluid inlet;
- a first conduit having a first wall and a first conduit open end, the first wall separating an exterior of the gas flare head from an interior of the gas flare head, the first conduit extending perpendicularly from the annular base to a first height and encompassing the central fluid inlet, the first gas inlet and the second gas inlet being exterior to the first conduit;
- and
- a second conduit having a second wall and a second conduit open end, the second conduit being disposed at least partially within the first conduit to form a first interior region interior to the first conduit and exterior to the second conduit and to form a second interior region interior to the second conduit, the second conduit extending perpendicularly from the annular base to a second height lower than the first height and encompassing the first and second gas inlets in the first interior region to form a mixing chamber between the first conduit open end and the second conduit open end, the second interior region being configured to channel a mixing fluid to the mixing chamber through the second conduit open end;
- and
- at least one divider positioned in the first interior region and extending from the first wall of the first conduit to the second wall of the second conduit to divide the first interior region into at least a first channel and a second channel, the first channel being configured to receive a first gas via the first gas inlet and to route the first gas to the mixing chamber and the second channel being configured to receive a second gas via the second inlet and to route the second gas to the mixing chamber.
3 more elements
A gas flare head, comprising:
- an annular base forming a central fluid inlet extending through the base, a first gas inlet extending through the base and a second gas inlet extending through the base, the first and second gas inlets being positioned on opposite sides of the central fluid inlet;
- an outer pipe having a first wall and an outer pipe open end, the first wall separating an exterior of the gas flare head from an interior of the gas flare head, the outer pipe extending perpendicularly from the annular base to a first height and encompassing the central fluid inlet, the first gas inlet and the second gas inlet being exterior to the first conduit;
- an inner pipe having a second wall and a second conduit open end, the second conduit being at least partially disposed within the outer pipe, the second conduit extending perpendicularly from the annular base to a second height lower than the first height to form a mixing chamber and encompassing the first and second gas inlets in the first interior region, the inner pipe encompassing the first and second gas inlets in the first interior region;
- and
- a partitioning structure extending from a second wall of the inner pipe to the first wall of the outer pipe to partition a region between the inner pipe and the outer pipe into channels, a first channel being configured to route a first gas from the first inlet to the mixing chamber and a second channel being configured to route a second gas from the second inlet to the mixing chambers.
2 more elements
Dependencies are inferred from the claim text.