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Turbine guide apparatus

A technology for guiding equipment and turbines, applied in mechanical equipment, gas turbine devices, engine components, etc., can solve problems such as high product variance and component diversity, and achieve the effect of optimizing technical characteristics

Inactive Publication Date: 2019-05-28
MAN ENERGY SOLUTIONS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since, depending on the application, the guiding device needs to be properly adapted to the application with regard to its size, shape and configuration, high product variation and component diversity arise

Method used

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Embodiment Construction

[0034] In the following, refer to Figure 1 to Figure 6 The invention has been described in more detail by means of exemplary embodiments, wherein the same reference numerals refer to the same structural and / or functional features.

[0035] exist figure 1 , a perspective view of an exemplary embodiment of a turbine guiding device 1 is shown. The turbine guide device 1 is assembled in several parts from: a first annular disk element 10 (as in figure 2 shown in more detail), the second annular disk element 20 (as in Figure 4 shown in more detail), and the reference Image 6 A plurality of guide vanes 30 are depicted in more detail.

[0036] A guide vane 30 is arranged between the first annular disk element 10 and the second annular disk element 20 , wherein the guide vane 30 is connected to each annular disk element 10 , 20 in the exemplary embodiment in a non-rigid and rigid manner. , as it is inserted into the pocket-shaped recesses 11 and 21 in the two annular disc ele...

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PUM

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Abstract

The invention relates to a turbine guide apparatus (1) for a radial turbocharger that is assembled in multiple parts from a first annular disc element (10), a second annular disc element (20), and a multiplicity of guide blades (30), which are arranged between the first annular disc element (10) and second annular disc element (20). The guide blades (30) are connected to each annular disc element(10, 20) in a firmly bonded, and / or non-positive, and / or positive manner.

Description

technical field [0001] The invention relates to a turbine guide arrangement according to the preamble of claim 1 , in particular a turbine guide arrangement for a radial turbocharger. [0002] A preferred field of application of the invention relates to radial turbocompressors or radial turbochargers. In principle, an application of the invention to other compressors or turbines is also conceivable. In a turbomachine, fluid typically passes through a transition piece and out of one or more chambers along an intended fluid path. A plurality of turbine stages may generally be arranged in a row along the fluid path, so that the fluid flows through so-called guide devices and blades of a first stage and then through guide devices and blades of subsequent stages of the turbine. In this way, the turbine guiding device can guide fluid in the direction of the respective blade, thus causing the blade to rotate and eg driving a consumer, eg a generator or the like. Background techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D9/04F02C7/00
CPCF01D9/042B23P13/00F02C6/12F04D29/444F05D2220/40F01D9/045F01D9/041F05D2240/12
Inventor B.哈斯J.尼布尔H.邓克尔
Owner MAN ENERGY SOLUTIONS SA