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A micromixer system includes a casing having a first side wall and a second side wall. Further, the micromixer system includes a plurality of pipes spaced apart from each other and disposed within the casing. Each pipe includes an inlet and an outlet formed in the first and second side walls respect

A micromixer system includes a casing having a first side wall and a second side wall. Further, the micromixer system includes a plurality of pipes spaced apart from each other and disposed within the casing. Each pipe includes an inlet and an outlet formed in the first and second side walls respectively. The micromixer system includes a first plenum having a first inlet formed in the casing. The first plenum is disposed around a first portion of the plurality of pipes and fluidically coupled to the plurality of pipes. The micromixer system includes a second plenum having a second inlet formed in the casing and disposed around a second portion of the plurality of pipes. Further, the micromixer system includes a plurality of openings formed in the second side wall, surrounding the outlets of at least some pipes of the plurality of pipes, and fluidically coupled to the second plenum.

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1. A micromixer system comprising: a casing comprising a first side wall a second side wall;a plurality of pipes spaced apart from each other and disposed within the casing, wherein each pipe from the plurality of pipes, comprises an inlet formed in the first side wall and an outlet formed in the se

1. A micromixer system comprising: a casing comprising a first side wall a second side wall;a plurality of pipes spaced apart from each other and disposed within the casing, wherein each pipe from the plurality of pipes, comprises an inlet formed in the first side wall and an outlet formed in the second side wall, wherein the plurality of pipes is configured to receive air;a first fuel plenum comprising a first inlet formed in the casing, wherein the first fuel plenum is disposed around a first portion of the plurality of pipes, and fluidically coupled to the plurality of pipes, wherein the first fuel plenum is configured to receive a first fuel, and wherein the plurality of pipes is configured to receive the first fuel from the first fuel plenum, mix the air and the first fuel to generate an air-fuel mixture, and direct the air-fuel mixture to a combustion chamber via a corresponding outlet to generate a first flame;a second fuel plenum comprising a second inlet formed in the casing and disposed around a second portion of the plurality of pipes, wherein the second fuel plenum is configured to receive a second fuel;a plurality of channels extending through the second side wall such that each channel from the plurality of channels is surrounded by the second side wall and fluidically coupled to the second fuel plenum; anda plurality of openings formed in the second side wall, surrounding outlets of at least some pipes of the plurality of pipes, and fluidically coupled to the second fuel plenum via a corresponding channel from the plurality of channels, wherein the second fuel plenum is configured to direct the second fuel to the air-fuel mixture in the combustion chamber via the plurality of openings to generate a second flame intersecting the first flame. 2. The micromixer system of claim 1, wherein each pipe from the plurality of pipes, comprises at least one hole for fluidically coupling to the first fuel plenum. 3. The micromixer system of claim 1, wherein each channel from the plurality of channels is tilted at an angle relative to at least one pipe from the plurality of pipes. 4. The micromixer system of claim 1, wherein the casing further comprises an intermediate wall, wherein the first side wall is coupled to the second side wall through the intermediate wall. 5. The micromixer system of claim 4, wherein the second inlet is formed in the intermediate wall. 6. A gas turbine system comprising: a combustor comprising a liner;a flow sleeve disposed around the liner and proximate to a head-end of the combustor; anda micromixer system disposed proximate to the head-end, wherein the micromixer system comprises: a casing comprising a first side wall a second side wall;a plurality of pipes spaced apart from each other and disposed within the casing, wherein each pipe from the plurality of pipes, comprises an inlet formed in the first side wall and an outlet formed in the second side wall, wherein the plurality of pipes is configured to receive air;a first fuel plenum comprising a first inlet formed in the casing, wherein the first fuel plenum is disposed around a first portion of the plurality of pipes, and fluidically coupled to the plurality of pipes, wherein the first fuel plenum is configured to receive a first fuel, and wherein the plurality of pipes is configured to receive the first fuel from the first fuel plenum, mix the air and the first fuel to generate an air-fuel mixture, and direct the air-fuel mixture to a combustion chamber via a corresponding outlet to generate a first flame;a second fuel plenum comprising a second inlet formed in the casing and disposed around a second portion of the plurality of pipes, wherein the second fuel plenum is configured to receive a second fuel;a plurality of channels extending through the second side wall such that each channel from the plurality of channels is surrounded by the second side wall and fluidically coupled to the second fuel plenum; anda plurality of openings formed in the second side wall, surrounding outlets of at least some pipes of the plurality of pipes, and fluidically coupled to the second fuel plenum via a corresponding channel from the plurality of channels, wherein the second fuel plenum is configured to direct the second fuel to the air-fuel mixture in the combustion chamber via the plurality of openings to generate a second flame intersecting the first flame. 7. The gas turbine system of claim 6, wherein each channel from the plurality of channels is tilted at an angle relative to at least one pipe from the plurality of pipes. 8. The gas turbine system of claim 6, wherein the casing further comprises an intermediate wall, wherein the first side wall is coupled to the second side wall through the intermediate wall. 9. The gas turbine system of claim 8, wherein the second inlet is formed in the intermediate wall. 10. The gas turbine system of claim 6, wherein each pipe from the plurality of pipes comprises at least one hole for fluidically coupling to the first fuel plenum.