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A device, a system installation and a method for generating power from a gas stream

A technology of airflow and electricity, applied in the field of system facilities, can solve problems such as problems with device efficiency, and achieve the effects of increasing efficiency, enhancing flow, and improving reliability

Inactive Publication Date: 2013-03-27
戴维·塔滋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the efficiency of the device is questionable

Method used

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  • A device, a system installation and a method for generating power from a gas stream
  • A device, a system installation and a method for generating power from a gas stream
  • A device, a system installation and a method for generating power from a gas stream

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Embodiment Construction

[0040] exist Figure 1a In is shown a system installation 1 comprising a device 3 for generating electricity installed in connection with a structure, in this example in the form of a building 5 . The system installation comprises a plurality of gas sources 7a-d adapted to generate gas flow. The air sources 7 a - d are formed in this example by cooperation between the device 3 and the building 5 . In another example, the air source may alternatively be formed entirely by the building only, or entirely by the device only. In this example, the device is adapted to receive at least one first gas flow 9 and one or more auxiliary gas flows 11a-c from a plurality of gas sources. The apparatus comprises a gas turbine 13 comprising a rotor 15 connected to an electrical generator 17, and the gas turbine 13 is arranged to receive a first airflow 9 so that the first airflow 9 passes through the gas turbine and is generated by converting a portion of the kinetic energy of the first airf...

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PUM

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Abstract

The invention relates to a device for generating electrical power, wherein the device (3) is adapted to be installed in connection with a building or a construction provided with at least one first gas source (7a, 7b, 7c, 7d) adapted to provide at least one first gas stream, wherein the device comprises a gas turbine (13) adapted to receive at least a part of the at least one first gas stream (9) from the at least one first gas source and to convert at least a part of the kinetic energy of the gas stream into electrical power. The invention also relates to a system installation comprising such a device and a method of converting wind into electrical power with such a device.

Description

technical field [0001] The present invention relates to devices for generating electrical power. The invention also relates to the system installation of this device in connection with a building or structure provided with at least one first air source adapted to provide at least one first air flow. The invention also relates to a method for generating electricity with the device. Background technique [0002] Due to environmental concerns, it is desirable to generate electricity from renewable and clean energy sources. One such energy source is wind power, which is known to be extracted by the use of wind turbines, generally comprising a rotor which is rotated by the wind and which is connected to or forms part of a generator. One problem with wind power is that there is a limit to the amount of energy that can be drawn from the wind for a given wind speed, known as the Betz limit. In principle, the power extractable from the wind is proportional to the second power of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F24F7/007
CPCF05B2240/911F24F7/065Y02E10/72F24F2007/001F05B2240/13F03D9/00Y02E10/728F05B2240/131Y02B10/30F03D13/20F03D9/35F03D1/04F03D9/39F03D9/41F24F7/007
Inventor 戴维·塔滋
Owner 戴维·塔滋
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