公开(公告)号：US09457370B2

公开(公告)日：2016-10-04

申请号：US14178752

申请日：2014-02-12

Applicant: Delavan Inc ,  Delavan Limited

Inventor： Lev A. Prociw ,  Frank Whittaker ,  Neil Smith

IPC: B05B15/06 ,  F16L37/098 ,  F16L37/133 ,  F16L37/138 ,  B05B1/34

CPC classification number: B05B15/065 ,  B05B1/3447 ,  B05B15/18 ,  B05B15/65 ,  F16L37/0982 ,  F16L37/0985 ,  F16L37/133 ,  F16L37/138

Abstract: A nozzle assembly includes a nozzle body defining an inlet and an opposed spray outlet for producing a spray of fluid supplied at the inlet. The nozzle body includes a radially outward extending retainer feature. An adapter having an adapter bore therethrough is provided for supplying fluid to the inlet of the nozzle body. The nozzle body is engaged within the bore of the adapter. A retainer radially outward of the adapter and nozzle body includes a retainer feature engaged to the retainer feature of the nozzle body to hold the nozzle body and adapter body together. A sleeve is engaged to the retainer radially outward thereof to prevent disengagement of the retainer features of the nozzle body and retainer. The sleeve and retainer are configured for relative movement for releasing the retainer features of the nozzle body and retainer for removal of the nozzle body from the adapter.

Abstract translation: 喷嘴组件包括限定入口的喷嘴主体和用于产生在入口处供应的流体喷雾的相对的喷射出口。 喷嘴体包括径向向外延伸的保持器特征。 提供具有穿过其中的适配器孔的适配器，用于将流体供应到喷嘴体的入口。 喷嘴体接合在适配器的孔内。 适配器和喷嘴体径向向外的保持器包括与喷嘴本体的保持器部件相接合以将喷嘴主体和适配器主体保持在一起的保持器部件。 套筒径向向外接合到保持器上，以防止喷嘴本体和保持器的保持器特征的分离。 套筒和保持器构造成用于相对移动以释放喷嘴主体和保持器的保持器特征，用于从适配器移除喷嘴体。

公开(公告)号：US20160236215A1

公开(公告)日：2016-08-18

申请号：US15044814

申请日：2016-02-16

Applicant: Delavan Inc

Inventor： Jason A. Ryon ,  Philip E. Buelow ,  Steven L. Smith ,  Lev A. Prociw

IPC: B05B7/10 ,  F23R3/14 ,  F23R3/28

CPC classification number: B05B7/10 ,  F02C7/232 ,  F05D2220/32 ,  F23D11/107 ,  F23R3/04 ,  F23R3/14 ,  F23R3/286

Abstract: An atomizer includes an atomizer body with a plurality of air passages defined therethrough from an upstream end of the atomizer body to a downstream end thereof. The air passages together define an air circuit through the atomizer body. A fuel circuit is defined in the atomizer body extending from a fuel inlet to a respective fuel outlet opening into each air passage. The air passages can be arranged circumferentially about a central axis defined by the atomizer body. The fuel circuit can include a manifold extending circumferentially about the atomizer body in fluid communication with a fuel opening in each respective air passage.

Abstract translation: 雾化器包括雾化器主体，其具有从雾化器主体的上游端到其下游端限定的多个空气通道。 空气通道一起限定通过雾化器主体的空气回路。 燃料电路限定在雾化器主体中，从燃料入口延伸到相应的燃料出口到每个空气通道。 空气通道可以围绕由雾化器主体限定的中心轴线周向布置。 燃料回路可以包括围绕雾化器主体周向延伸的歧管，其与每个相应空气通道中的燃料开口流体连通。