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Flow converter

A technology of converters, fluids, applied in the field of devices for electric energy

Inactive Publication Date: 2011-06-15
西格诺-萨克森发明家协会
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] For the above reasons, the embodiments with external bearings and transmissions disclosed in patents US 188 020 and FR 827 487 are only suitable for wind energy utilization

Method used

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Embodiment Construction

[0039] exist figure 1 and 2 In the first embodiment shown, the fluid converter is designed so that the turbine cone 1 consists of a cone shell 1a and a cone end 1b, on which several, preferably three, are mounted in an evenly spaced offset arrangement towards the cone end 1b A tapered helical helix 1 c , the turbine cone 1 is mounted rotatably relative to a stationary housing 2 . Connecting flanges 3 are arranged between the turbine cones 1 , preferably made of steel, and the housing 2 is likewise made of steel. There is a base plate 4 at the bottom of the shell 2, which is preferably fixed on the shell 2 by waterproof welding, so as to fix the shell on the base plate. The vertical base of the volute 2 has a flow wedge 5, preferably made of steel plate, fixed, preferably welded, to the housing 2 at an acute angle opposite to the direction of the medium flow received by the device.

[0040] In order to stabilize the housing 2 on its base part, several sheet steel gussets 6 a...

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PUM

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Abstract

The invention relates to a device for converting mechanical energy to other forms of energy, preferably to electrical energy. The device referred to as a flow converter has been configured such that a rotating turbine cone (1) set into motion by the flow medium having spiral-shaped impeller blades (1c) disposed on the circumference thereof is supported relative to a fixed housing (2) by means of a main bearing (8), and is sealed by means of slip ring seals (23), axial shaft end sealing rings (30) and radial shaft end sealing rings (31) such that units for efficiently converting rotary speed (24) and converting energy (25) can be located in the hollow space created thereby and can be effectively protected against penetration of the flow medium, flow material can be discharged by the structure of the flow converter, and large power levels can be transferred.

Description

technical field [0001] The present invention relates to devices for converting mechanical energy into other forms of energy, preferably electrical energy. The described device, known as a fluid converter, has been made so that it can be used to generate electricity from multiple fluid media through its compact design, which includes an integrated generator and also integrated gear mechanisms and, if necessary, integrated bearings system. The rotating cone with the helical propeller blades arranged at its periphery is now able to rotate relative to the housing on the cone head via a bearing system, integrating the rotational speed conversion means, the energy conversion means and sealing the fluid medium. Background technique [0002] Turbines of various sizes and designs are well known for converting wind and water power into electrical power. [0003] Among them, the propeller disclosed in DE 297 21 671 U1, which generates energy by water flow or moving air, is characteri...

Claims

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Application Information

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IPC IPC(8): F03B3/04F03B17/06
CPCF05B2210/16F03D1/06F03B3/04F03B5/00Y02E10/20Y02E10/72Y02E10/223Y02E10/28Y02E10/721F03B3/121F05B2250/25Y02E10/30
Inventor G·塞发思S·赫夫根H·兰格洛茨
Owner 西格诺-萨克森发明家协会
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