Flow- optimized fluid line

A fluid pipeline and column technology, applied in the field of fluid pipeline optimization of flow, can solve the problems of complexity and high cost, and achieve the effect of optimizing the flow cross section

Inactive Publication Date: 2012-09-19
NORMA GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However this is relatively complex and thus makes the manufacturing process expensive

Method used

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  • Flow- optimized fluid line
  • Flow- optimized fluid line
  • Flow- optimized fluid line

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Embodiment Construction

[0030] The particulars presented here are exemplary and used for illustrative discussion of embodiments of the invention only, and are presented to provide what is believed to be the most useful and understandable description of the principles and conceptual aspects of the invention. Regarding this point, there is no attempt to introduce the structural details of the present invention beyond the level required for a basic understanding of the present invention. Those skilled in the art can clearly understand how to implement the present invention in practice through the description and accompanying drawings. Several forms.

[0031] figure 1 A partial section of the fluid line 1 is shown, wherein the fluid line 1 is shown in longitudinal section so that the inner surface 2 of the fluid line 1 can be seen. Recesses 3 are formed and uniformly distributed in the inner surface 2 . Otherwise, the inner surface 2 has a smooth surface.

[0032] The depression 3 represents a part-s...

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Abstract

Fluid line and method of forming the fluid line. The fluid line includes a cylindrical inner surface having uniformly distributed recesses in the form of spherical sectors formed in the inner surface.

Description

[0001] Cross References to Related Applications [0002] Pursuant to Title 35, United States Code, Section 119(a), this patent application claims priority from German Patent Application 102011013572.3, filed March 10, 2011, the disclosure of which is expressly incorporated herein by reference in its entirety. technical field [0003] Embodiments of the present invention relate to fluid conduits having cylindrical inner surfaces. Background technique [0004] Fluid lines are used in many fields of application for conveying fluids, especially liquids. Losses occur due to friction and turbulence which can lead to a degree of degradation in the overall efficiency of the device. Especially with smooth pipes and in the smooth region of partially corrugated pipes, the actually usable flow cross-section is usually much smaller than the free internal cross-section in the fluid line due to the formation of a quasi-stationary boundary layer in the edge region. [0005] It is current...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/12
CPCF16L9/127F15D1/06F16L9/006F28F13/02F15D1/065F16L11/14F15D1/005Y10T29/49F16L9/06F16L55/00
Inventor 安德烈亚斯·鲍尔
Owner NORMA GERMANY GMBH
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