Combined wind turbine set

A wind turbine unit and combined technology, applied in the field of machinery, can solve problems such as low energy utilization

Inactive Publication Date: 2009-11-25
胡明跃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pneumatic machines that are widely used now only use the energy in the direction of the air flow to do work, and there are two other energy that are not used, which shows how low the energy utilization rate is.

Method used

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  • Combined wind turbine set
  • Combined wind turbine set
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Examples

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Effect test

Embodiment Construction

[0010] 1. A recoil energy wind wheel in a combined wind turbine unit: one side of the air intake cavity shell 4 is installed with the recoil energy wind wheel output shaft 2 and the other side is equipped with the air intake pipe 3, and the air intake cavity shell 4 can be relatively advanced The trachea 3 rotates and is sealed with the intake pipe 3 . The recoil energy wind wheel output shaft 2 intake pipe 3 is equipped with a bearing 12 for supporting the intake chamber shell 4 . One end of the spray column 5 is equipped with a spray tube 6 and the other end is fixed on the air intake chamber shell 4, and the spray tube 6 and the spray column 5 form an angle. The angle between spray column 5 and nozzle 6 is 90 degrees, and spray column 5 communicates with air intake chamber 1, and air intake chamber 1 is made up of air intake chamber shell 4 air intake pipe 3. The rotating ring 7 and the fixed shell 8 of the air outlet cavity form the air outlet cavity 9 , and the rotating ...

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Abstract

A combined wind turbine set comprises a wind turbine 13 arranged in the front end of a housing 14, an air suction port 15 arranged in the rear end of the housing 14 and connected, through a wind conduit 16, to an air inlet of an air source 17, an air outlet of which is connected to an air intake pipe of a recoil energy wind turbine 18 an air outlet of which is connected to a windmill or a motor 19. The combined wind turbine set is capable of using the external pressure energy, recoil energy of air current and the energy in the flow direction of air current at the same time. During the actual usage, the wind turbine 13 and recoil energy wind turbine 18 can be used for driving a generator for generation. The wind turbine 13 will not consume the mechanical energy of air source, and the recoil energy wind turbine 18 only uses the recoil energy of air current to act, while the mechanical energy from the air source has shorter extension and less local loss, thus the air current through the recoil energy wind turbine can be provided for other pneumatic mechanisms. From the above, the combined wind turbine set is obviously excellent in energy saving.

Description

technical field [0001] It belongs to the fields of machinery, pneumatic machinery and wind turbines. Background technique [0002] When gas flows in a system, there must be a pressure difference between the inlet of the system and the outside world, and the energy contained in this pressure difference can be used to do work. According to the law of energy conservation, this energy is equal to the energy of the airflow in the system. According to Newton's third law, any section of the airflow in the system has recoil energy. And the energy of the recoil energy is equal to the energy in the direction of the airflow. In a mechanical system mentioned above, there are three types of energy with equal energy that can be used to do work, that is, the external pressure energy, the recoil energy of the airflow, and the energy in the direction of the airflow. Pneumatic machines used in large quantities now only use the energy in the direction of air flow to do work, and there are two...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D5/00F03D11/00F03D80/00
CPCY02E10/722Y02E10/72Y02E10/70
Inventor 胡明跃
Owner 胡明跃
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