Low NOx burner definition

Low NOx burner means, for the purpose of 35 Ill. Adm. Code 217, Subpart T, a type of cement kiln burner system designed to lower NOx formation by controlling flame turbulence, delaying fuel/air mixing and establishing fuel-rich zones for initial combusting, which for firing of solid fuel by a kiln's main burner includes an indirect firing system or comparable technique for the main burner to lower the amount of primary combustion air supplied with the pulverized fuel. In an indirect firing system, one air stream is used to convey pulverized fuel from the grinding equipment and another air stream is used to supply primary combustion air to the kiln burner with the pulverized fuel, with intermediate storage of the fuel. In contrast, in a direct firing system, the air stream used to convey pulverized coal is then directly used as primary combustion air without any intermediate storage of fuel, resulting in more primary combustion air than with an indirect system.
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Low NOx burner means a burner designed to reduce flame turbulence by the mixing of fuel and air and by establishing fuel-rich zones for initial combustion, thereby reducing the formation of NOx.
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Low NOx burner means a commercially available modified combustion burner designed to minimize NOx formation through low excess air firing, controlled mixing of primary combustion air and fuel (staged air or staged fuel), reducing peak furnace temperature or other burner designs judged to be low NOx burners by the Director and EPA based on a review of evidence submitted by the subject stationary source.
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Examples of Low NOx burner in a sentence

  • In the event that a party is found by a governmental authority to be in non-compliance with any such law or regulation, this Agreement will remain in effect and such non-compliant party shall seek to remedy the non-compliance and shall indemnify the other party to the extent of any direct loss suffered as a result of the non-compliance.

  • Low NOx burner technology for ethylene cracking furnaces has been developed for reducing NOx emissions from combustion processes to less than 10 ppm.

  • To further reduce the emission, Dry low NOx burner shall be used in gas turbine and Low NOx burner shall be used in HRSG.

  • Source Level Requirements The permittee shall use a Low- NOx burner or equivalent as approved by the Department to supply the heat to the dryer.

  • NOx control efficiency for a Low NOx burner can range from 10 to 50%.

  • Low NOx burner will be used in gas fired boilers and Litharge Plant-IV.

  • Step 1: Identify Candidate Control Technologies  Selective Catalytic Reduction Ultra-Low NOx burnerLow NOx burner, typically with flue gas recirculation Step 2: Eliminate Infeasible Technologies All these technologies are technically feasible, although application of SCR is unusual for natural gas boilers in this size range.

  • Pursuant to the attached Top-Down BACT Analysis (see Attachment VI), BACT has been satisfied with the following: NOX: Low NOx burner 0.036 lb NOx/MMBtu PM10: PUC quality natural gas and vents to a cyclone that separates out product (wet tomato solids) by centrifugal force.

  • Emission Units: EU-00005, EU-00006, EU-00007 POLLUTION CONTROL EQUIPMENT: Low NOx burner on EU-00007, to control NOx emissions.

  • If determined to be successful, Minntac will submit a major amendment to propose to install Low NOx burner on Line 3 (the final furnace located at the facility to not have Low NOx burner control technology).


More Definitions of Low NOx burner

Low NOx burner or “LNB” means commercially available combustion modification technology that minimizes NOx formation by introducing coal and combusting air into a boiler such that initial combustion occurs in a manner that promotes rapid coal devolatilization in a fuel-rich (i.e. oxygen deficient) environment and introduces additional air to achieve a final fuel-lean (i.e. oxygen rich) environment to complete the combustion processes.
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Low NOx burner means a burner used in combustion equipment that is designed to reduce flame turbulence by delaying the mixing of fuel and air and by establishing fuel-rich zones for initial combustion. In the context of cement kilns, low-NOx burner means a type of cement kiln burner for the purpose of reducing NOx emissions that has a series of channels or orifices that: (1) allow for the adjustment of the volume, velocity, pressure, and direction of the air carrying the fuel (known as primary air) and the combustion air (known as secondary air) into the kiln and (2) impart high momentum and turbulence to the fuel stream to facilitate the mixing of the fuel and secondary air. To reduce the amount of primary air used by the low NOx burner, an indirect firing system must be used with the low NOx burner. The indirect firing system: (1) separates the powdered fuel from the air stream that carried the fuel from the drying/milling equipment, (2) stores the fuel briefly, and (3) uses an independent, significantly smaller stream of hot primary air to blow the fuel to the burner.
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Low NOx burner means a control technology involving a burner design which optimizes staged combustion within the flame zone of a burner to minimize NOx formation, to produce a stable flame in a boiler, and to reduce NOx emissions to the atmosphere.
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Low NOx burner means, for the purpose of 35 Ill. Adm. Code 217, Subpart T, a type of cement kiln burner system designed to lower NOx formation by controlling flame turbulence, delaying fuel/air mixing and establishing fuel-rich zones for initial combusting, which for firing of solid fuel by a kiln's main burner includes an indirect firing system or comparable technique for the main burner to lower the amount of primary combustion air supplied with the pulverized fuel. In an indirect firing system, one air stream is used to convey pulverized fuel from the grinding
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Low NOx burner or “LNB” means commercially available combustion modification technology that minimizes NOx formation by introducing coal and combusting air into a boiler
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Low NOx burner or “LNB” shall mean a burner that is designed to achieve a NOx emission rate of less than or equal to 0.040 lb NOx/mmBTU (HHV) when firing natural gas at 3% stack oxygen at full design load without air preheat, even if upon installation actual emissions exceed 0.040 lb NOx/mmBTU (HHV).
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