A kind of power generation toilet water tank and toilet water tank power generation method

Abstract

The invention relates to a power generation toilet water tank and a power generation method of the toilet water tank. The power generation toilet water tank is characterized in that a separating wall is arranged in the water tank, a mini type reservoir is formed, water flow generators are arranged in the separating wall, and power is generated by utilizing water pressure difference; the mini type reservoir is arranged in the water tank, so that the potential energy of water is enhanced, and the generated energy is increased; the water flow generators can be arranged on the separating wall at will, the arranging condition of the water flow generators on the separating wall is that the number of the water flow generators in the transverse direction and the longitudinal direction is respectively not less than one, power is generated by depending on a single water flow generator or in-parallel water flow generators, and the total power generation and the current stability are increased; the generated electric quantity can be transmitted into a built-in storage battery of the water tank through a wire, and the electric quantity of the storage battery can be used by an LED (Light Emitting Diode) lamp band or other mini type displays; a water inlet tank body is communicated with a water outlet tank body through a space above the separating wall, water in the water inlet tank body also flows to the water outlet tank body through the space above the separating wall, the situation that the liquid level of one of the water inlet tank body and the water outlet tank body is higher than or lower than the liquid level of the other one of the water inlet tank body and the water outlet tank body cannot be generated, and the stability of washing water volume is ensured.

Description

technical field [0001] The invention relates to water tank power generation technology, more specifically, to a toilet water tank for power generation and a method for generating power for the toilet water tank. Background technique [0002] The hydropower generation technology in the toilet water tank of the prior art only focuses on the water inlet 144 and the water inlet valve of the water tank, and fails to make full use of the space advantage in the water tank. [0003] For example, Chinese Utility Model Patent No. 200620085064.7 discloses a self-powered electric toilet water tank accessory, including a water inlet valve located at the water inlet of the water tank, an electric drain valve located at the water tank outlet, and at least one small hydraulic generator. The turbine of the generator is installed on the water inlet channel from the water inlet pipe of the water tank to the outlet of the water inlet valve, and the force bearing surface of its blade faces the w...

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Problems solved by technology

[0004] The disadvantage of the above utility model is that the turbine of the small hydroelectric generator is installed on the water inlet channel from the water supply pipe of the water tank to the water outlet of the water inlet valve, the space for the installation of the generator is small, and the flow rate is limited by the caliber of the water inlet pipe

Moreover, the space of the water inlet channel is limited, and multiple generators cannot be installed. If multiple generators are installed, the normal water intake of the water inlet pipe will be affected, and the water inlet valve will enter slowly.

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