公开(公告)号：US10245761B2

公开(公告)日：2019-04-02

申请号：US14909274

申请日：2014-08-01

Applicant: Vestas Wind Systems A/S

Inventor： Damien Rajasingam ,  Diego Andres Pino ,  Olav Davis

IPC: B29C33/38 ,  B29C70/34 ,  B29C70/42 ,  B29C33/02 ,  B29D99/00 ,  F03D1/06 ,  B29L31/08 ,  B29K105/08 ,  B29K307/04

Abstract: A mold (30) for a wind turbine component (10) is described. The component comprises a plurality of elements having different respective heat capacities. The mold comprises an inner mold layer (38) defining a mold surface (40) for supporting the plurality of elements, heating means (44) disposed beneath the mold surface, and a heat distribution layer (46) adjacent to the heating means. The mold has one or more first regions (34) configured to support elements of the component having relatively high heat capacity, one or more second regions (36) configured to support elements of the component having relatively low heat capacity, and one or more transition regions (35) defined between the first and second regions. The heat distribution layer in one or more transition regions of the mold is configured to enhance heat transfer within the distribution layer to one or more first regions of the mold.

公开(公告)号：US20190193304A1

公开(公告)日：2019-06-27

申请号：US16322239

申请日：2017-08-01

Applicant: Vestas Wind Systems A/S

Inventor： Olav Davis ,  Vijayasankar Irissappane ,  Diego Andres Pino

IPC: B29C33/30 ,  B29C70/34

CPC classification number: B29C33/308 ,  B29C33/30 ,  B29C33/303 ,  B29C70/345 ,  B29L2031/085 ,  Y02P70/523

Abstract: A method of assembling a mould for a wind turbine blade (20) includes providing a mould half (42, 44) having a mould shell (50, 54) with a first mould shell section (70, 80) and a second mould shell section (72, 82); positioning the shell sections and the at least second adjacent one another along an interface (74, 84); adjusting the relative positions of the shell sections, and securing the relative positions of the shell sections in order to maintain a smooth transition across the interface.

公开(公告)号：US20160193752A1

公开(公告)日：2016-07-07

申请号：US14909274

申请日：2014-08-01

Applicant: Vestas Wind Systems A/S

Inventor： Damien Rajasingam ,  Diego Andres Pino ,  Olav Davis

IPC: B29C33/38 ,  F03D1/06 ,  B29D99/00 ,  B29C70/34 ,  B29C33/02

CPC classification number: B29C33/3828 ,  B29C33/02 ,  B29C70/34 ,  B29D99/0025 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2905/02 ,  B29K2995/0013 ,  B29L2031/085 ,  F03D1/0675 ,  Y02E10/721 ,  Y02P70/523

Abstract: A mould (30) for a wind turbine component (10) is described. The component comprises a plurality of elements having different respective heat capacities. The mould comprises an inner mould layer (38) defining a mould surface (40) for supporting the plurality of elements, heating means (44) disposed beneath the mould surface, and a heat distribution layer (46) adjacent to the heating means. The mould has one or more first regions (34) configured to support elements of the component having relatively high heat capacity, one or more second regions (36) configured to support elements of the component having relatively low heat capacity, and one or more transition regions (35) defined between the first and second regions. The heat distribution layer in one or more transition regions of the mould is configured to enhance heat transfer within the distribution layer to one or more first regions of the mould.

Abstract translation: 描述了一种用于风力涡轮机部件（10）的模具（30）。 该组件包括具有不同相应热容量的多个元件。 模具包括限定用于支撑多个元件的模具表面（40）的内模层（38），设置在模具表面下方的加热装置（44）和与加热装置相邻的热分布层（46）。 模具具有一个或多个第一区域（34），其被配置为支撑具有相对高的热容量的部件的元件，一个或多个第二区域（36），其构造成支撑具有相对低热容量的部件的元件，以及一个或多个转变 限定在第一和第二区域之间的区域（35）。 模具的一个或多个过渡区域中的热分布层被配置为增强分布层内的热传递到模具的一个或多个第一区域。