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1. 发明授权

US09447736B2 Method for switching over a gas turbine plant from gaseous fuel to liquid fuel and vice-versa 有权
标题翻译：将燃气轮机设备从气体燃料切换到液体燃料的方法，反之亦然
公开(公告)号：US09447736B2
公开(公告)日：2016-09-20
申请号：US12876346
申请日：2010-09-07
申请人： Thiemo Meeuwissen , Stanka Kokanovic , Susanne Schell
发明人： Thiemo Meeuwissen , Stanka Kokanovic , Susanne Schell
IPC分类号： F02C6/00 , F02C9/40 , F23R3/36
CPC分类号： F02C9/40 , F02C6/003 , F23R3/36 , F23R2900/03341
摘要： In a method for switching over a gas turbine plant from gaseous fuel (16, 20) to liquid fuel (18, 22) and vice-versa, in which the gas turbine plant includes a first combustor and a second combustor fed with the flue gases of the first combustor, the first and second combustors are sequentially switched over while the other combustor maintains its operating conditions.
摘要翻译：在用于将燃气轮机设备从气体燃料（16,20）切换到液体燃料（18,22）的方法中，反之亦然，其中所述燃气轮机设备包括第一燃烧室和供给烟道气的第二燃烧器第一和第二燃烧器依次切换，而另一个燃烧器维持其操作条件。

2. 发明申请

US20110126546A1 METHOD FOR SWITCHING OVER A GAS TURBINE PLANT FROM GASEOUS FUEL TO LIQUID FUEL AND VICE-VERSA 有权
标题翻译：燃气涡轮机从气体燃料切换到液体燃料和VERSA VERSA的方法
公开(公告)号：US20110126546A1
公开(公告)日：2011-06-02
申请号：US12876346
申请日：2010-09-07
申请人： Thiemo Meeuwissen , Stanka Kokanovic , Susanne Schell
发明人： Thiemo Meeuwissen , Stanka Kokanovic , Susanne Schell
IPC分类号： F02C1/00
CPC分类号： F02C9/40 , F02C6/003 , F23R3/36 , F23R2900/03341
摘要： In a method for switching over a gas turbine plant from gaseous fuel (16, 20) to liquid fuel (18, 22) and vice-versa, in which the gas turbine plant includes a first combustor and a second combustor fed with the flue gases of the first combustor, the first and second combustors are sequentially switched over while the other combustor maintains its operating conditions.
摘要翻译：在用于将燃气轮机设备从气体燃料（16,20）切换到液体燃料（18,22）的方法中，反之亦然，其中所述燃气轮机设备包括第一燃烧室和供给烟道气的第二燃烧器第一和第二燃烧器依次切换，而另一个燃烧器维持其操作条件。

3. 发明授权

US08806873B2 Method for operating a gas turbine plant 有权
标题翻译：操作燃气轮机设备的方法
公开(公告)号：US08806873B2
公开(公告)日：2014-08-19
申请号：US12858524
申请日：2010-08-18
申请人： Susanne Schell , Thiemo Meeuwissen , Stanka Kokanovic , Jürg Käser , Peter Althaus
发明人： Susanne Schell , Thiemo Meeuwissen , Stanka Kokanovic , Jürg Käser , Peter Althaus
IPC分类号： F02C3/30 , F02C7/00
CPC分类号： F02C3/305 , F02C6/003 , F23L7/002 , F23R2900/03341
摘要： A gas turbine plant has a compressor (2), a first combustion chamber (6) followed by a high pressure turbine (4), a second combustion chamber (10) and a low pressure turbine (5). In the first combustion chamber (6) a first gaseous fuel (8) is injected and combusted, generating first hot gases (9) that are at least partly expanded in the high pressure turbine (4), and in the second combustion chamber (10) a second fuel (11) is injected in the at least partly expanded hot gases generated in the first combustion chamber (6) and combusted, generating second hot gases (12) that are expanded in the low pressure turbine (5). In the first combustion chamber (6) water is also injected to increase the gas turbine plant power output. In the first combustion chamber (6) a water flow rate is injected compatible with a predetermined flame stability limit. In the second combustion chamber (6) the flame temperature is regulated to burn the non-combusted products generated in the first combustion chamber (6) to bring their amount below a predetermined emission limit, without exceeding a predetermined NOx emission limit.
摘要翻译：燃气轮机设备具有压缩机（2），第一燃烧室（6）以及高压涡轮机（4），第二燃烧室（10）和低压涡轮机（5）。在第一燃烧室（6）中，第一气体燃料（8）被注入并燃烧，产生在高压涡轮机（4）中至少部分膨胀的第一热气体（9），并且在第二燃烧室）将第二燃料（11）注入到在第一燃烧室（6）中产生的至少部分膨胀的热气体中并燃烧，产生在低压涡轮机（5）中膨胀的第二热气体（12）。在第一燃烧室（6）中，也注入水以增加燃气轮机设备的功率输出。在第一燃烧室（6）中，注射水流速度与预定的火焰稳定极限相兼容。在第二燃烧室（6）中，调节火焰温度以燃烧在第一燃烧室（6）中产生的未燃烧产品，使其量低于预定的排放限制，而不超过预定的NOx排放限度。

4. 发明申请

US20110056211A1 METHOD FOR OPERATING A GAS TURBINE PLANT 有权
标题翻译：运行气体涡轮机的方法
公开(公告)号：US20110056211A1
公开(公告)日：2011-03-10
申请号：US12858524
申请日：2010-08-18
申请人： Susanne Schell , Thiemo Meeuwissen , Stanka Kokanovic , Jürg Käser , Peter Althaus
发明人： Susanne Schell , Thiemo Meeuwissen , Stanka Kokanovic , Jürg Käser , Peter Althaus
IPC分类号： F02C3/30
CPC分类号： F02C3/305 , F02C6/003 , F23L7/002 , F23R2900/03341
摘要： A gas turbine plant has a compressor (2), a first combustion chamber (6) followed by a high pressure turbine (4), a second combustion chamber (10) and a low pressure turbine (5). In the first combustion chamber (6) a first gaseous fuel (8) is injected and combusted, generating first hot gases (9) that are at least partly expanded in the high pressure turbine (4), and in the second combustion chamber (10) a second fuel (11) is injected in the at least partly expanded hot gases generated in the first combustion chamber (6) and combusted, generating second hot gases (12) that are expanded in the low pressure turbine (5). In the first combustion chamber (6) water is also injected to increase the gas turbine plant power output. In the first combustion chamber (6) a water flow rate is injected compatible with a predetermined flame stability limit. In the second combustion chamber (6) the flame temperature is regulated to burn the non-combusted products generated in the first combustion chamber (6) to bring their amount below a predetermined emission limit, without exceeding a predetermined NOx emission limit.
摘要翻译：燃气轮机设备具有压缩机（2），第一燃烧室（6）以及高压涡轮机（4），第二燃烧室（10）和低压涡轮机（5）。在第一燃烧室（6）中，第一气体燃料（8）被注入并燃烧，产生在高压涡轮机（4）中至少部分膨胀的第一热气体（9），并且在第二燃烧室）将第二燃料（11）注入到在第一燃烧室（6）中产生的至少部分膨胀的热气体中并燃烧，产生在低压涡轮机（5）中膨胀的第二热气体（12）。在第一燃烧室（6）中，也注入水以增加燃气轮机设备的功率输出。在第一燃烧室（6）中，注射水流速度与预定的火焰稳定极限相兼容。在第二燃烧室（6）中，调节火焰温度以燃烧在第一燃烧室（6）中产生的未燃烧产品，使其量低于预定的排放限制，而不超过预定的NOx排放限度。

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