公开(公告)号：US20180372065A1

公开(公告)日：2018-12-27

申请号：US15628900

申请日：2017-06-21

Applicant: General Electric Company

Inventor： Jamie T. Livingston ,  Edward McBeth Stewart ,  Andrew Mitchell Rodwell

IPC: F03D1/06 ,  B29C70/48

Abstract: A wind turbine blade shell component is made by providing a plurality of first pultrusion plates formed of a first fiber material, and a plurality of second pultrusion plates formed of a second fiber material. The first and second pultrusion plates are stacked in a hybrid pattern that includes a first section containing a plurality of the first and second pultrusion plates having a length shorter than an entire length of a spar cap for a wind turbine blade shell, and a core section having a continuous unbroken length of the second fiber material corresponding to an entire length of the spar cap. The stacked pattern is arranged on blade shell materials in a mold for the blade shell component and is bonded with the blade shell materials to form the blade shell component.

公开(公告)号：US20180051672A1

公开(公告)日：2018-02-22

申请号：US15241281

申请日：2016-08-19

Applicant: General Electric Company

Inventor： Thomas Merzhaeuser ,  Sara Simonne Louisa Delport ,  Andrew Mitchell Rodwell ,  Aaron Alpheus Yarbrough

IPC: F03D1/06 ,  F03D1/00

CPC classification number: F03D1/0675 ,  F03D13/10 ,  F05B2240/302 ,  Y02E10/721

Abstract: A spar cap assembly for a jointed rotor blade of a wind turbine includes a root spar cap assembly and a tip spar cap assembly. The root spar cap assembly includes a root tensile spar cap and a root compressive spar cap, and is formed from a first composite material. The tip spar cap assembly includes a tip tensile spar cap and a tip compressive spar cap, and is formed from a second composite material that is different from the first composite material. The thickness of a joining end of the root tensile spar cap is different from the thickness of a joining end of the tip tensile spar cap, and the thickness of a joining end of the root compressive spar cap is different from the thickness of a joining end of the tip compressive spar cap.

公开(公告)号：US20150000244A1

公开(公告)日：2015-01-01

申请号：US13932157

申请日：2013-07-01

Applicant: General Electric Company

Inventor： Robert Thomas Thatcher ,  Gilbert Otto Kraemer ,  Andrew Mitchell Rodwell ,  Brett Matthew Thompson

IPC: F01N3/20 ,  B01D53/14 ,  B01D53/86

CPC classification number: B01D53/14 ,  B01D53/48 ,  B01D53/54 ,  B01D53/72 ,  B01D53/75 ,  B01D53/78 ,  B01D53/8631 ,  B01D2257/7027 ,  B01D2257/708 ,  B01D2258/0283 ,  F01N3/04 ,  F01N3/2066 ,  F01N5/02 ,  F01N13/0097 ,  F01N2610/02 ,  Y02E20/326 ,  Y02T10/16 ,  Y02T10/24

Abstract: A system for reducing emissions includes a gas production source that produces nitrogen oxides, sulfur oxides, hydrogen sulfide, sulfuric acid, nitric acid, formaldehyde, benzene, metal oxides, or volatile organic compound emissions. An exhaust plenum is downstream from the gas production source, and structure for dispersing a solvent is in the exhaust plenum. A collection tank is in fluid communication with the exhaust plenum to receive the solvent from the exhaust plenum, and a heat source is in the exhaust plenum downstream from the structure for dispersing the solvent. A method for reducing emissions from a gas production source includes flowing exhaust gases through an exhaust plenum, dispersing a solvent through a nozzle in the exhaust plenum, collecting the dispersed solvent in a collection tank, and heating the exhaust gases flowing through the exhaust plenum downstream from the nozzle.

Abstract translation: 减排的系统包括产生氮氧化物，硫氧化物，硫化氢，硫酸，硝酸，甲醛，苯，金属氧化物或挥发性有机化合物排放物的气体生产源。 排气增压室位于气体生产源的下游，用于分散溶剂的结构在排气室中。 收集罐与排气室流体连通以从排气室接收溶剂，并且热源位于用于分散溶剂的结构下游的排气室中。 一种用于减少来自气体生产源的排放的方法包括使废气流过排气室，将溶剂分散在排气室中的喷嘴，将分散的溶剂收集在收集罐中，并加热流经排气室的废气下游 从喷嘴。