000			02013nmc a2200253 4500
005			20260520005651.0
008			260224s xxu
082			_aCD W938 1 0013960
210			_aWPC (16th.)
245	0	0	_aPower production with catalytic combustion gas turbine
270			_a12/09/06 ; 26/08/2003
300			_a2 p.
520			_aResumen del autor, extraído del trabajo. The different techniques to limit NOx formation in gas turbine applications are water injection, lean premixed combustion and catalytic oxidation. Among them, the latest is the most promising and efficient way to reduce NOx formation to a single digit. IFP has been working for several years now on the adaptation of catalytic combustion to gas turbine. The expertise developed in this field enables to propose a new concept of burner based on a first catalytic combustion zone followed by a second homogeneous combustion zone. Thus, only part of the fuel is burnt in the catalytic section in order to maintain the temperature of the catalyst under 1000°C. Whatever the operating conditions, the secondary combustion also limits the local temperature peaks so that the NOx formation remains negligible. The combustion of natural gas or Diesel fuel represents the preferred field of development of this technology but it can also be applied to alternative fuels such as LHV gases. For a lower cost, the performances of catalytic combustion are much higher than water or steam injection. The other possible alternative, lean premix combustors, can only reach 20 ppm of NOx for a comparable cost.
773			_gv. 3, p. 274
942			_cCONGTP
100	1		_aLebas, E. _99836
100	1		_aMartin, G. _99835
110	2		_aInstitut Francais du Pétrole, IFP _91082
111	2		_aWorld Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) _934
700	1		_aMartin, G. _99835
710	2		_aInstitut Francais du Pétrole, IFP _91082
800	1		_aLebas, E. _99836
999			_c133556 _d133556