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Radial turbomachine

A fluid machinery, radial flow technology, applied in mechanical equipment, radial flow pumps, liquid fuel engines, etc., can solve problems such as damage to the efficiency of ventilation devices, and achieve the effect of improving efficiency

Pending Publication Date: 2021-03-16
MICRONEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air flow is subjected to multiple and strong deflections here, which impairs the efficiency of the ventilation system

Method used

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  • Radial turbomachine
  • Radial turbomachine
  • Radial turbomachine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] Figures 1 to 13 A preferred embodiment according to the invention of a radial fluid machine is shown in different views. Components with the same or similar functions are each provided with the same reference symbols.

[0058] as from figure 1 As can be seen in the figure, the radial fluid machine according to the illustrated embodiment has an extremely compact and robust construction overall. This is in particular due to the simple design of the housing consisting essentially of only two housing parts 1 and 2 and to the plate-shaped configuration of the two housing parts 1 and 2 in the region in which The two housing parts bear against each other and a gas passage through the fluid machine takes place in this region.

[0059] Both the first housing part 1 and the second housing part 2 are produced as a whole in one piece from metal as a cast element.

[0060] The first housing part 1 is in Figures 3 to 5 shown in and as especially in figure 2 A motor chamber 1...

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PUM

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Abstract

A radial turbomachine is provided, which has a first housing part (1) and a second housing part (2), which jointly form and delimit a flow channel (8). The first housing part (1) forms a motor chamber(11) for accommodating a drive motor (6), and the second housing part (2) forms a gas inlet (21). Furthermore, a radial impeller (5) is provided, which can be driven about an axis of rotation (R) bythe drive motor (6) in order to suction a gas from outside the turbomachine through the gas inlet (21) into the flow channel (8) and to convey said gas out of the flow channel (8) through a gas outlet(12) to the outside. The first housing part (1) or the second housing part (2) forms the gas outlet (12) at a radial distance from the axis of rotation (R) and peripherally delimits the gas outlet.

Description

technical field [0001] The invention relates to a radial fluid machine for the suction and delivery of gas, in particular air. Fluid machines can be used, for example, to generate an air flow, to extract air and / or to generate an overpressure and / or underpressure of air or another gas. Background technique [0002] Fluid machines, in particular also fans and compressors, have been known for a long time and are used in various applications. The fluid machines covered within the scope of this patent have a usually electrically driven impeller which rotates in a housing. Gas, in particular air, is thus sucked in, conveyed and compressed. Ventilation devices are also commonly referred to as fans or blowers. [0003] A specific class of fluid machines relates to radial fluid machines, in which gas or air is usually drawn axially or radially relative to the axis of rotation of the impeller. The gas or air flow is deflected by 90° by the rotation of the impeller and conveyed ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/42F04D17/16F04D25/06F04D17/12
CPCF04D17/165F04D25/0606F04D29/4226F04D29/4253F04D17/12F04D17/164F05D2210/12F04D17/122F04D29/441
Inventor 龙尼·茨瓦伦丹尼尔·希尔珀特彼得·迈尔恩斯特·舍雷尔
Owner MICRONEL