Experimental evaluation of a low NOx LBG combustor using bypass air

T. Nakata; M. Sato; T. Ninomiya; T. Abe; S. Mandai; N. Sato

Experimental evaluation of a low NOx LBG combustor using bypass air

T. Nakata, M. Sato, T. Ninomiya, T. Abe, S. Mandai, N. Sato

Research output: Contribution to journal › Conference article › peer-review

Abstract

A 150-MW, 1300°C (1573 K) class gas turbine combustor firing coal-gasified fuel has been designed. Main purpose of this paper is to estimate CO and NOx emissions, and to discuss the low NOx combustion technology burning such a low-BTU gas. The full-scale, atmospheric-pressure combustion tests were conducted over a wide range of conditions using bypass air. The role of air bypass valve is important for low NOx combustion, and to give stable combustion at lower load conditions. Ammonia conversion to NOx is minimized with a optimum air ratio in primary combustion zone.

Original language	English
Pages (from-to)	GT380 6p
Journal	American Society of Mechanical Engineers (Paper)
Publication status	Published - 1990 Jan 1
Externally published	Yes
Event	International Gas Turbine and Aeroengine Congress and Exposition - Brussels, Belg Duration: 1990 Jun 11 → 1990 Jun 14

ASJC Scopus subject areas

Mechanical Engineering

Cite this

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title = "Experimental evaluation of a low NOx LBG combustor using bypass air",

abstract = "A 150-MW, 1300°C (1573 K) class gas turbine combustor firing coal-gasified fuel has been designed. Main purpose of this paper is to estimate CO and NOx emissions, and to discuss the low NOx combustion technology burning such a low-BTU gas. The full-scale, atmospheric-pressure combustion tests were conducted over a wide range of conditions using bypass air. The role of air bypass valve is important for low NOx combustion, and to give stable combustion at lower load conditions. Ammonia conversion to NOx is minimized with a optimum air ratio in primary combustion zone.",

author = "T. Nakata and M. Sato and T. Ninomiya and T. Abe and S. Mandai and N. Sato",

year = "1990",

month = jan,

day = "1",

language = "English",

pages = "GT380 6p",

journal = "American Society of Mechanical Engineers (Paper)",

issn = "0402-1215",

note = "International Gas Turbine and Aeroengine Congress and Exposition ; Conference date: 11-06-1990 Through 14-06-1990",

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TY - JOUR

T1 - Experimental evaluation of a low NOx LBG combustor using bypass air

AU - Nakata, T.

AU - Sato, M.

AU - Ninomiya, T.

AU - Abe, T.

AU - Mandai, S.

AU - Sato, N.

PY - 1990/1/1

Y1 - 1990/1/1

N2 - A 150-MW, 1300°C (1573 K) class gas turbine combustor firing coal-gasified fuel has been designed. Main purpose of this paper is to estimate CO and NOx emissions, and to discuss the low NOx combustion technology burning such a low-BTU gas. The full-scale, atmospheric-pressure combustion tests were conducted over a wide range of conditions using bypass air. The role of air bypass valve is important for low NOx combustion, and to give stable combustion at lower load conditions. Ammonia conversion to NOx is minimized with a optimum air ratio in primary combustion zone.

AB - A 150-MW, 1300°C (1573 K) class gas turbine combustor firing coal-gasified fuel has been designed. Main purpose of this paper is to estimate CO and NOx emissions, and to discuss the low NOx combustion technology burning such a low-BTU gas. The full-scale, atmospheric-pressure combustion tests were conducted over a wide range of conditions using bypass air. The role of air bypass valve is important for low NOx combustion, and to give stable combustion at lower load conditions. Ammonia conversion to NOx is minimized with a optimum air ratio in primary combustion zone.

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M3 - Conference article

AN - SCOPUS:0025211260

SP - GT380 6p

JO - American Society of Mechanical Engineers (Paper)

JF - American Society of Mechanical Engineers (Paper)

SN - 0402-1215

T2 - International Gas Turbine and Aeroengine Congress and Exposition

Y2 - 11 June 1990 through 14 June 1990

ER -

Experimental evaluation of a low NOx LBG combustor using bypass air

Abstract

ASJC Scopus subject areas

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