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1. 发明公开

EP3177820A1 HYBRIDATION DES COMPRESSEURS D'UN TURBORÉACTEUR 有权
标题翻译：杂交DES COMPRESSEURS D'UNTURBORÉACTEUR
公开(公告)号：EP3177820A1
公开(公告)日：2017-06-14
申请号：EP15757536.6
申请日：2015-08-04
申请人： Safran Aircraft Engines
发明人： ROBIC, Bernard , OBRECHT, Thierry, Jean-Jacques , RENAULT, Baptiste, Jean, Marie
IPC分类号： F02K3/06 , F02C7/32 , F02C7/36
摘要： The present invention relates to a twin-flow, double body turbojet comprising a fan (S) positioned upstream from a gas generator and delimiting a primary flow and a secondary flow, said gas generator being traversed by the primary flow and comprising a low-pressure compressor (1), a high-pressure compressor (2), a combustion chamber (3), a high-pressure turbine (4) and a low-pressure turbine (5), said low-pressure turbine being linked to said low-pressure compressor by a low-pressure rotating shaft (10) and said high-pressure turbine being linked to said high-pressure compressor by a high-pressure rotating shaft (20), characterised by the fact that said turbojet comprises an electric motor forming a device for injecting mechanical power (8) into at least one of said rotating shafts (10, 20), a device (7) for removing power from at least one of said rotating shafts, dimensioned to extract excess power (w3, w5) relative to the requirement for actuating accessories of the turbojet (w7), transforming said excess power into electrical energy, and an electric storage means (9) positioned between said device for removing power and said electric motor.
摘要翻译：双流体双涡轮喷气发动机技术领域本发明涉及一种双流双体涡轮喷气发动机，其包括位于气体发生器上游并限定主流和次流的风扇（S），所述气体发生器由主流横穿并且包括低压（1），高压压缩机（2），燃烧室（3），高压涡轮机（4）和低压涡轮机（5），所述低压涡轮机连接到所述低压涡轮机所述高压涡轮机通过高压旋转轴（10）连接到所述高压压缩机，其特征在于，所述涡轮喷气发动机包括电动机，所述电动机形成用于将机械动力（8）注入所述旋转轴（10,20）中的至少一个中的装置;用于从所述旋转轴中的至少一个去除动力的装置（7），所述装置（7）到驱动涡轮喷气发动机附件的要求（w7），t 将所述过量功率转换成电能，以及位于所述用于去除功率的装置和所述电动机之间的电存储装置（9）。

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