Device and power generation system for generating electricity by utilizing wastewater of residential buildings

A technology for power generation devices and residential buildings, which is applied in the direction of circuit devices, battery circuit devices, generators/motors, etc. It can solve the problems of not considering the blockage of water pipes, increasing the installation space of equipment, and the need for water storage tanks, etc., to meet the normal Effects of work demand, improvement of recycling rate, and relief of electricity pressure

Inactive Publication Date: 2010-05-12
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For devices that use waste water to generate electricity, such as the waste water power generation device with patent No. CN2432348Y, since the installation of the equipment does not consider the sealing between the water wheel and the power generation coil, the power generation device is easy to be damaged; the design of the device does not take into account the blockage of the water pipes

Method used

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  • Device and power generation system for generating electricity by utilizing wastewater of residential buildings
  • Device and power generation system for generating electricity by utilizing wastewater of residential buildings
  • Device and power generation system for generating electricity by utilizing wastewater of residential buildings

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Embodiment Construction

[0026] Such as figure 1 As shown, the schematic diagram of the structure of the waste water power generation device in a high-rise building includes a pipe joint 7 that connects the pipe wall 2 of the power generation device with the sewer pipe 1; wheel 8, the gravitational potential energy of the waste water is converted into the kinetic energy of the rotating water wheel 8, so that the rotating water wheel drives the rotating shaft 5 to rotate, and the kinetic energy is converted into electric energy through the generator 11; the supporting bearing 4 is fixed on the pipe wall 2 of the power generation device to support the rotating The shaft 5 keeps it rotating in balance; the supporting bearing cover plate 3 is fixed on the tube wall 2 of the power generation device, and acts as a closed protection for the supporting bearing 4; The water plate 9 prevents the splash of waste water from impacting the rotating water wheel from splashing on the generator 11; the generator heat ...

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Abstract

The invention relates to a power generation device and a power generation system, in particular to an auxiliary power generation device and an auxiliary power generation system utilizing wastewater of high-rise buildings and clean energy, which can effectively utilize domestic wastewater, solar energy and wind energy to generate the electricity so as to effectively utilize the gravitational potential energy of wastewater discharge of the high-rise buildings as well as favorable solar energy and wind energy sources on the tops of the high-rise buildings to provide electric energy for energy equipment in corridors of the high-rise buildings to achieve the aims of energy conservation and environmental protection. Due to the adoption of a flow concentration plate and a drainage plate, the power generation device and the power generation system can ensure that the flowed wastewater intensively impacts a water wheel so as to strengthen the energy, can also prevent sewer pipelines from being blocked at the same time, can better convert the gravitational potential energy of wastewater in drainage pipelines of high-rise apartment buildings into electric energy, and improve the recovery utilization rate of wastewater energy sources.

Description

technical field [0001] The invention relates to a power generation device and system, in particular to an auxiliary power generation device and system utilizing wastewater from high-rise buildings and clean energy, which can effectively utilize domestic wastewater, solar energy, and wind energy to generate electricity. Background technique [0002] With the rapid escalation of the world's energy problems and the increasingly serious environmental pollution, countries all over the world have begun to increase their efforts in energy conservation and environmental protection to alleviate the crisis they are facing. As the most widely used way of energy, electricity is in an irreplaceable position, and most of my country's electricity structure comes from thermal power generation, which causes a lot of pollution. Therefore, saving electric energy and changing the output form of electric energy is a contribution to the protection of the environment, and it is also in line with t...

Claims

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Application Information

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IPC IPC(8): F03B13/00F03D9/00H02J7/00H02N6/00F03D9/11F03D9/45H02S10/10
CPCY02B10/50Y02B10/70Y02E10/72Y02B10/30Y02B10/10Y02E10/50Y02E10/728Y02E70/30
Inventor 武卫东洪欢喜刘辉盛伟
Owner UNIV OF SHANGHAI FOR SCI & TECH
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