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专利名称：Combustor for gas turbine engine发明人：Cannon, Michael Francis申请号：EP86304249.5申请日：19860604公开号：EP0204553A1公开日：19861210
专利附图：
摘要：The combustor employs an array of fuel injectors (19) arranged in the mouthplane of the combustor flame tube (15/17). Each injector (19) has a baffle plate
(44)through which the injector nozzle (33) projects, the baffle plate (44) having axial holes(49) for atomisation air to intercept and atomise radial fuel jets from the injector nozzle
(33). Cooling of the flame tube (15/17) is performed by full coverage impingement andeffusion without disturbing the cooling film by entry and penetration of transverse airjets. Flame stabilisation is achieved under all required operating conditions by the radial-fuel/axial-air atomisation in conjunction with the baffle plates (44). Comprehensivecombustion mixing and dilution is achieved by the uniformly distributed supply of up to90% of the total air supplied to the combustor around and through the baffle plates.There is a resultant economy in the air used for cooling, a uniformity of temperaturedistribution, stability of operation, and minimal emission of oxides of nitrogen.
申请人：Ruston Gas Turbines Limited
地址：PO Box 1 Thorngate House Lincoln LN2 5DJ GB
国籍：GB
代理机构：Keppler, William Patrick
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