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A solar organic farm and its energy utilization and control method

A solar energy and organic technology, applied in the fields of agriculture and desert greening, can solve unreasonable problems

Active Publication Date: 2018-08-14
HUAINAN CHINA SCI ENERGY STORAGE SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The average water consumption for agricultural production accounts for 70% of the world's freshwater use, yet in some water-scarce regions, 90% of water consumption is used for irrigation, which is obviously unreasonable

Method used

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  • A solar organic farm and its energy utilization and control method
  • A solar organic farm and its energy utilization and control method

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0028] Such as Figure 1-2 as shown,

[0029] A solar organic farm, including trough concentrating system 1, heat storage system, photovoltaic power generation system 6, seawater desalination (thermal desalination) system 3, heat exchange and organic Rankine cycle system 5, greenhouse system 2, heat storage system Contains low temperature heat storage tank 4 and high temperature heat storage tank 7.

[0030] The trough-type ...

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Abstract

The invention provides a solar organic farm, and relates to the fields of agriculture and desert greening. The solar organic farm comprises a groove type light concentration system, a heat storage system, a photovoltaic power generation system, a sea water desalination system, an organic Rankine cycle system and a greenhouse / shed system, wherein the groove type light concentration system and the heat storage system are connected with the organic Rankine cycle system, cooperate with the photovoltaic power generation system, and provide heat energy and electric power supply, which are uninterrupted for 24 hours, for the farm; the sea water desalination system is connected with the greenhouse / shed system, so as to, on one hand, cool a shed by daylight, and on the other hand, to provide fresh water supply for the whole farm; the greenhouse / shed system for which a water tillage method is adopted is self provided with a sea water cooling system and a condensation system, and provides a closed and independent environment for growth of a crop. The invention provides the solar organic farm, the solar organic farm can be constructed in areas, where are short in water but sufficient in sunshine, such as a desert, a gobi desert and the like, the autarky is realized, the zero release is achieved, and food and fresh water can be also provided continuously.

Description

technical field [0001] The invention relates to the technical field of agriculture and desert greening, in particular to a solar organic farm. Background technique [0002] As the world's population increases, so does the pressure on supplies of energy and fresh water needed to grow crops. The average water consumption of agricultural production accounts for 70% of the world's freshwater use, but in some water-scarce areas, 90% of the water consumption is used for irrigation, which is obviously unreasonable. Under the influence of global climate change, people need a stable supply of energy and fresh water to maintain crop production. Sunshine, sea water - inexhaustible, desert - barren and abandoned land, there seems to be no connection between the three, but when the three are combined, we can get the stable energy and source we need Continuous fresh water and organic crops can truly turn the desert into an oasis. Contents of the invention [0003] The object of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/14A01G9/24A01G9/26
CPCA01G9/14A01G9/243A01G9/245A01G9/247A01G9/26Y02A40/25Y02P60/12
Inventor 章文扬李洋
Owner HUAINAN CHINA SCI ENERGY STORAGE SCI & TECH
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