JPS5898188A - Biomass multi-purpose pumping-up power plant - Google Patents

Abstract

PURPOSE:To promote metabolism by a living body or extracted matter from a living body in a multi-purpose pumping-up power plant, by appending a functional free water pool for increasing or decreasing a gravity medium comprising water or an aqueous solution by a saltern process to a lower pool. CONSTITUTION:When water is pumped up from a lower pool 9 to an upper pool 4, a gravity medium is transferred from a functional free water pool 13 equipped with a functional means 14 to the lower pool 9 by the difference of the water level. On the contrary, the gravity medium is transferred from the lower pool 9 to the free water pool 13 by letting water fall downwards from the upper pool 4 to the lower pool 9 and generating electric power at a power plant 7. On this occasion, the gravity medium is protected from anaerobic decomposition by aeration, and the supplement of nutritious substance and the decomposition or removal of effect matter are performed. As the means 14, various devices such as a fish-farming tank, an aerobic filthy water purifier or an algae breeder may be used.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention provides a pumped storage power plant that uses water or an aqueous solution as a gravitational medium, by providing a retarding pond adjacent to a lower pond via a waterway to prevent water increase due to falling power generation in the lower pond during the day and water decrease due to pumping at night. The present invention relates to a multi-purpose pumped storage power plant designed to increase and decrease the water level of a reservoir using the salt field method, and to enhance the metabolism of substances caused by living organisms or biological extracts within a functional device installed inside the reservoir.

The aerobic effect of circulating water is essential in active water treatment plants where aerobic active water treatment bacteria are active, and in many biomass cultures, the effect of oxygen, carbon dioxide, nutrients, produced substances, and waste material transfer and material diffusion is essential. Therefore, the circulation system is widely practiced, and in the present invention, it is used as a means of removing the Shimoike Mitsuru system. The inventor first invented an invention in which during fall power generation at a pumped storage power plant, the torrent after power generation that falls from the upper pond to the lower pond is once poured into a functional pond, where some kind of material metabolism takes place and it circulates from the lower pond to the upper pond. Ta. At the same time, we also planned biomass means by circulating only the upper and lower ponds. For details, see patent application No. 56-104784, 104909, 158093.
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As listed in.

The torrent system of upper pond → (upper lower pond) → functional pond → lower lower pond → upper pond is only carried out when there is sufficient land available for a functional pond around the lower pond, and the energy of the torrent is If there is too much, there will be a shortage of functional ponds. On the other hand, in the present invention, the energy of the torrent is as small as the ebb and flow of the tide, so it is suitable for cases where a large functional pond cannot be constructed. In the present invention, the functional pond may be small.

It goes without saying that in order to make the most of the energy of the torrent after power generation from a pumped storage power plant, it is better to use the torrent directly than to pump the lower pond, but conventional pumped storage power plants There is no such thing that has been sited from a usage standpoint, and when it comes to utilizing torrents for biomass use, there are often restrictions on location. In that case, consideration must be given to taking a step back and recirculating gravity media from the lower pond to the functional pond. In that case, the present invention is carried out by making good use of the ebb and flow of the lower pond. Hereinafter, the present invention will be listed in which gravity medium=liquid medium of material metabolism is a combination of material metabolism.

First invention as a basic invention: A multipurpose pumped storage power plant having a functional retarding pond consisting of the following a, b, c, and d,
The gravitational medium consisting of water or aqueous solution that carries out the pumped storage power plant is at the same time the liquid medium for the metabolism of substances carried out by living organisms or biological extracts, b) the gravitational medium is in a closed system with respect to the existing river water system, and c) the gravitational medium is in a closed system relative to the existing river water system; Metabolism is mainly carried out by the functional devices of the functional reservoir, and the functional reservoir is based on a salt field system in which gravity media is drawn in from the lower reservoir via the water channel based on the water level difference when the lower reservoir rises, and is discharged when the water decreases.

A second invention is the first invention, wherein the gravitational medium is fresh water or seawater, and the functional device is an aquaculture device for cultivating fish and shellfish, crustaceans, insects, and other small animals. It is a multipurpose pumped storage power plant.

The third invention is a multipurpose pumped storage power plant characterized in that the gravity medium in the first invention is an aqueous solution.

In the fourth invention, in the first invention and the third invention, the gravity medium is sewage (factory wastewater, urban sewage, livestock wastewater, human waste, dirty lake water or river water), and the functional device is an aerobic active water treatment It is a multi-purpose pumped storage power plant characterized by being a device. According to this invention, industrial water, agricultural water, and drinking water can be produced.

A fifth invention is characterized in that in the first invention and the third invention, the gravity medium is an algae culture solution, and the functional device is a sessile algae cultivation net or floor, a single-cell or multi-cell algae separation device, etc. It is a multi-purpose pumped storage power plant.

A sixth invention is the first invention and the third invention, wherein the gravity medium is a microorganism (bacteria other than yeast, filamentous fungi, actinobacteria, and aerobic sewage treatment bacteria) culture solution, and the functional device is a microorganism immobilization culture. It is a multi-purpose pumped storage power plant characterized by being a device.

A seventh invention is based on the first invention and the third invention, wherein the gravity medium is a hydroponic culture solution, and the functional device is a vegetable,
This is a multi-purpose pumped storage power plant characterized by being a hydroponic cultivation device for cultivating feed crops, grasses, flowers, ornamental plants, grasses or vine fruits, rice and other plants.

An eighth invention is a multi-purpose pumped storage power plant according to the first invention and the third invention, characterized in that the gravity medium is a biochemical fuel liquid and the functional device is an immobilized enzyme bioreactor.

The ninth invention is a multi-purpose pumped storage power plant characterized in that the functional reservoir of the first invention consists of a winding waterway.

A tenth invention is a multipurpose pumped storage power plant characterized in that part or all of the aerobic sewage treatment apparatus of the fourth invention is an organic matter purifying aquatic plant cultivation apparatus such as water hyacinth and duckweed.

As is clear from the above description, the present invention is a biomass multipurpose pumped storage power plant that is a partially modified existing pumped storage power plant.

Various types of biomass can be obtained by the present invention.

In some cases, the production of small quantities of biomass, which itself has little value, significantly purifies the gravity medium water or aqueous solutions and facilitates the production of potable water.

Patent applicant: Haruno Takenaka

Claims (1)

[Scope of Claims] 1. A multi-purpose pumped storage power plant having a functional water source consisting of the following a, b, c, and d. b. The gravitational medium is in a closed system with respect to the existing river water system; c. Metabolism is mainly carried out in the functional equipment of the functional water reservoir; d. The functional water reservoir is the lower pond. ■It uses a salt field method that draws in gravity media from the lower pond via the waterway depending on the water level difference when the water is low, and discharges it when the water level decreases. 2. In claim 1, the gravitational medium is fresh water or seawater, and the functional device is an aquaculture device for cultivating fish and shellfish, crustaceans, insects, and other small animals. A multi-purpose pumped storage power plant. 3. A multipurpose pumped storage power plant according to claim 1, characterized in that the gravity medium is an artificial aqueous solution. 4 In claims 1 and 3, the gravity medium is sewage (factory wastewater, urban sewage, livestock wastewater, human waste, dirty lake water or river water), and the functional device is an aerobic sewage treatment device. A multi-purpose pumped storage power plant characterized by: 5. A multi-purpose water pumping system according to claims 1 and 3, characterized in that the gravitational medium is an algae culture solution, and the functional device is a sessile algae cultivation net or floor, a single-cell or multi-cell separation device, etc. Power plant. 6 In claims 1 and 3, the gravity medium is a microorganism (bacteria other than yeast, filamentous fungi, actinobacteria, and aerobic sewage treatment bacteria) culture solution, and the functional device is a microorganism immobilization culture device. A multi-purpose pumped storage power plant characterized by: 7 In claims 1 and 3, the gravity medium is a hydroponic culture medium, and the functional device is a vegetable, feed crop, pasture, flowering plant, ornamental plant, grass or vine fruit, rice, etc. A multipurpose pumped storage power plant characterized by being a hydroponic cultivation device for cultivating plants. 8. A multipurpose pumped storage power plant according to claims 1 and 3, characterized in that the gravity medium is a biochemical fuel liquid and the functional device is an immobilized enzyme bioreactor. 9. Claim 1: A multi-purpose pumped storage power plant characterized in that the functional retarding reservoir consists of a winding waterway. 10. A multipurpose pumped storage power plant characterized in that part or all of the aerobic sewage treatment device according to claim 4 is an organic matter purifying aquatic plant cultivation device such as water hyacinth and duckweed.