公开(公告)号：US07921651B2

公开(公告)日：2011-04-12

申请号：US12114911

申请日：2008-05-05

申请人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

发明人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

IPC分类号： F02C7/22 ,  F02C7/26

CPC分类号： F02C3/22 ,  F02C7/222 ,  F02C7/232 ,  F02C9/40 ,  F05D2220/75 ,  F05D2270/3013 ,  F23R3/36

摘要： The present application provides a method of operating a dual gas fuel delivery system comprising selecting a manifold and fuel flow split; setting the stroke of a high-energy gas control valve based on the fuel split; measuring the primary manifold nozzle pressure ratio across a primary manifold nozzle outlet; comparing the primary manifold nozzle pressure ratio against a primary manifold specification limit; adjusting the stroke of a primary low energy gas control valve to maintain the pressure ratio across the primary manifold nozzle outlet within the primary manifold specification limit; measuring the secondary manifold nozzle pressure ratio across a secondary manifold nozzle outlet; comparing the secondary manifold nozzle pressure ratio against a secondary manifold specification limit; and adjusting the stroke of a secondary low energy gas control valve to maintain the pressure ratio across the secondary manifold nozzle outlet within the secondary manifold specification limit.

摘要翻译： 本申请提供了一种操作双气体燃料输送系统的方法，包括选择歧管和燃料流分流; 基于燃料分配设定高能气体控制阀的行程; 测量主歧管喷嘴出口处的主歧管喷嘴压力比; 将主歧管喷嘴压力比与主歧管规格限制进行比较; 调整初级低能气体控制阀的行程，以将主歧管喷嘴出口之间的压力比保持在主歧管规格限度内; 测量二次歧管喷嘴出口处的二次歧管喷嘴压力比; 将二次歧管喷嘴压力比与二次歧管规格限制进行比较; 并且调节次级低能气体控制阀的行程，以将次级歧管喷嘴出口处的压力比保持在次级歧管规格限度内。

公开(公告)号：US08438830B2

公开(公告)日：2013-05-14

申请号：US12114905

申请日：2008-05-05

申请人： William J. Lawson ,  Rahul Mohan Joshi ,  Danny Lawing ,  Jitendra Morankar ,  Robert J. Iasillo

发明人： William J. Lawson ,  Rahul Mohan Joshi ,  Danny Lawing ,  Jitendra Morankar ,  Robert J. Iasillo

IPC分类号： F02C3/20

CPC分类号： F02C7/222 ,  F02C3/22 ,  F02C3/28 ,  F02C9/40

摘要： The present application provides a dual gas fuel delivery system and a method of delivering two gas fuels. The dual gas fuel delivery system may include (a) a low energy gas delivery system comprising a low energy gas inlet, a gas split, a low energy gas primary manifold outlet, and a low energy gas secondary manifold outlet; (b) a high energy gas delivery system comprising a high energy gas inlet and a high energy gas primary manifold outlet; (c) a primary manifold; and (d) a secondary manifold, wherein the low energy gas primary manifold outlet and the high energy gas primary manifold outlet are coupled to the primary manifold, and wherein the low energy gas secondary manifold outlet is coupled to the secondary manifold.

摘要翻译： 本申请提供了双气体燃料输送系统和递送两种气体燃料的方法。 双气体燃料输送系统可以包括（a）低能气体输送系统，其包括低能气体入口，气体分离，低能气体主歧管出口和低能气体二次歧管出口; （b）高能量气体输送系统，其包括高能气体入口和高能气体主歧管出口; （c）主歧管; 和（d）次级歧管，其中所述低能量气体主歧管出口和所述高能气体主歧管出口连接到所述主歧管，并且其中所述低能量气体次级歧管出口连接到所述次级歧管。

公开(公告)号：US20090272118A1

公开(公告)日：2009-11-05

申请号：US12114911

申请日：2008-05-05

申请人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

发明人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

IPC分类号： F02C3/20

CPC分类号： F02C3/22 ,  F02C7/222 ,  F02C7/232 ,  F02C9/40 ,  F05D2220/75 ,  F05D2270/3013 ,  F23R3/36

摘要： The present application provides a method of operating a dual gas fuel delivery system comprising selecting a manifold and fuel flow split; setting the stroke of a high-energy gas control valve based on the fuel split; measuring the primary manifold nozzle pressure ratio across a primary manifold nozzle outlet; comparing the primary manifold nozzle pressure ratio against a primary manifold specification limit; adjusting the stroke of a primary low energy gas control valve to maintain the pressure ratio across the primary manifold nozzle outlet within the primary manifold specification limit; measuring the secondary manifold nozzle pressure ratio across a secondary manifold nozzle outlet; comparing the secondary manifold nozzle pressure ratio against a secondary manifold specification limit; and adjusting the stroke of a secondary low energy gas control valve to maintain the pressure ratio across the secondary manifold nozzle outlet within the secondary manifold specification limit.

摘要翻译： 本申请提供了一种操作双气体燃料输送系统的方法，包括选择歧管和燃料流分流; 基于燃料分配设定高能气体控制阀的行程; 测量主歧管喷嘴出口处的主歧管喷嘴压力比; 将主歧管喷嘴压力比与主歧管规格限制进行比较; 调整初级低能气体控制阀的行程，以将主歧管喷嘴出口之间的压力比保持在主歧管规格限度内; 测量二次歧管喷嘴出口处的二次歧管喷嘴压力比; 将二次歧管喷嘴压力比与二次歧管规格限制进行比较; 并且调节次级低能气体控制阀的行程，以将次级歧管喷嘴出口处的压力比保持在次级歧管规格限度内。

公开(公告)号：US20090272098A1

公开(公告)日：2009-11-05

申请号：US12114905

申请日：2008-05-05

申请人： William J. Lawson ,  Rahul Mohan Joshi ,  Danny Lawing ,  Jitendra Morankar ,  Robert J. Iasillo

发明人： William J. Lawson ,  Rahul Mohan Joshi ,  Danny Lawing ,  Jitendra Morankar ,  Robert J. Iasillo

IPC分类号： F02C3/20

CPC分类号： F02C7/222 ,  F02C3/22 ,  F02C3/28 ,  F02C9/40

摘要： The present application provides a dual gas fuel delivery system and a method of delivering two gas fuels. The dual gas fuel delivery system may include (a) a low energy gas delivery system comprising a low energy gas inlet, a gas split, a low energy gas primary manifold outlet, and a low energy gas secondary manifold outlet; (b) a high energy gas delivery system comprising a high energy gas inlet and a high energy gas primary manifold outlet; (c) a primary manifold; and (d) a secondary manifold, wherein the low energy gas primary manifold outlet and the high energy gas primary manifold outlet are coupled to the primary manifold, and wherein the low energy gas secondary manifold outlet is coupled to the secondary manifold.

摘要翻译： 本申请提供了双气体燃料输送系统和递送两种气体燃料的方法。 双气体燃料输送系统可以包括（a）低能气体输送系统，其包括低能气体入口，气体分离，低能气体主歧管出口和低能气体二次歧管出口; （b）高能量气体输送系统，其包括高能气体入口和高能气体主歧管出口; （c）主歧管; 和（d）次级歧管，其中所述低能量气体主歧管出口和所述高能气体主歧管出口连接到所述主歧管，并且其中所述低能量气体次级歧管出口连接到所述次级歧管。