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Roof greening method for co-building needle sedum lineare ecological carpet and solar battery panel

A technology of solar panels and coniferous Sageria, applied in the field of roof greening, can solve problems such as reducing the conversion rate of solar light energy and shortening the life of solar panels, so as to increase the installation height, delay the failure speed, and maintain the conversion ability Effect

Inactive Publication Date: 2017-06-23
广州绿创宝生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with global climate change, increasing frequency of extreme and abnormal weather, and increasingly severe smog in my country, high temperature, high humidity and dust coverage will not only shorten the life of solar panels, but will also greatly reduce Photoelectric conversion efficiency of solar energy (currently 18%)

Method used

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  • Roof greening method for co-building needle sedum lineare ecological carpet and solar battery panel
  • Roof greening method for co-building needle sedum lineare ecological carpet and solar battery panel
  • Roof greening method for co-building needle sedum lineare ecological carpet and solar battery panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A method for greening the roof of a coniferous sageria ecological blanket and solar panels, comprising the following steps:

[0044] (1) Mix and break corn cobs, wood bran, leaves, branches and roots, and compost and ferment for 6 days to obtain a nutrient matrix, wherein the total mass of leaves, branches and roots is the same as that of corn cobs and wood bran The mass ratio is 6:2:2;

[0045] (2) In size 0.25m 2The bottom of the planting frame is laid with geotextile as the fiber material isolation layer, and then the nutrient matrix made by 4cm thick step (1) is laid to form the nutrient matrix layer; And make the stem section in a half-buried state and implant the nutrient matrix; keep the nutrient matrix layer moist, and after three and a half months of cultivation, the S. coniferae ecological blanket is obtained. The structure of the S. It is composed of S. japonica layer, nutrient matrix layer, fiber material isolation layer, and planting frame. The density of...

Embodiment 2

[0055] A method for greening the roof of a coniferous sageria ecological blanket and solar panels, comprising the following steps:

[0056] (1) Mix and break corn cobs, wood bran, leaves, branches and roots, and compost and ferment for 5 days to obtain a nutrient matrix, wherein the total mass of leaves, branches and roots is the same as that of corn cobs and wood bran The mass ratio is 6:2:2;

[0057] (2) In size 0.25m 2 The bottom of the planting frame is laid with geotextile as the fiber material isolation layer, and then the nutrient matrix made by 5cm thick step (1) is laid to form the nutrient matrix layer; And make the stem segment in a half-buried state and implant the nutrient matrix; keep the nutrient matrix layer moist, and cultivate it for four months to obtain the S. coniferae ecological blanket. The structure of the S. It is composed of S. japonica layer, nutrient matrix layer, fiber material isolation layer, and planting frame. The density of S. coniferus is 4...

Embodiment 3

[0065] A method for greening the roof of a coniferous sageria ecological blanket and solar panels, comprising the following steps:

[0066] (1) Mix and break corn cobs, wood bran, leaves, branches and roots, and compost and ferment for 7 days to obtain a nutrient matrix, wherein the total mass of leaves, branches and roots is the same as that of corn cobs and wood bran The mass ratio is 6:2:2;

[0067] (2) In size 0.25m 2 The bottom of the planting frame is laid with geotextile as the fiber material isolation layer, and then the nutrient matrix made by 3cm thick step (1) is laid to form the nutrient matrix layer; And make the stem section in a half-buried state and implant the nutrient matrix; keep the nutrient matrix layer moist, and after three months of cultivation, the S. coniferae ecological blanket is obtained. The structure of the S. It is composed of S. japonica layer, nutrient matrix layer, fiber material isolation layer, and planting frame. The density of S. japoni...

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Abstract

The invention belongs to the field of roof greening, and particularly relates to a roof greening method for co-building a needle sedum lineare ecological carpet and a solar battery panel. According to the method, by co-building of the needle sedum lineare ecological carpet and the solar battery panel, roof greening is realized; furthermore, the needle sedum lineare ecological carpet capable of absorbing dust and a spray irrigation system can effectively keep the surface of the solar battery panel clean, so as to solve the problems of air pollution and severe haze and maintain the conversion capacity of the solar battery panel; meanwhile, the needle sedum lineare ecological carpet can absorb heat dissipated from the solar battery panel, thus reducing the exhaustion speed of the solar battery panel, and plays an active role for the service life and the heat energy conversion of the solar battery panel.

Description

technical field [0001] The invention belongs to the field of roof greening, and in particular relates to a roof greening method co-built by a sageria coniferous ecological blanket and solar panels. Background technique [0002] my country is rich in solar energy resources, and the annual sunshine hours of more than 2 / 3 of the country's total area are greater than 2000h, and the annual radiation is 5000MJ / m 2 above. As a clean and environmentally friendly renewable resource, solar energy is attracting much attention, and solar power generation in our country is also in a stage of vigorous development. In addition to large-scale concentrated solar power stations, decentralized household solar panels also bring great convenience to the daily life of urban and rural residents. [0003] However, with global climate change, increasing frequency of extreme and abnormal weather, and increasingly severe smog in my country, high temperature, high humidity and dust coverage will not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00C05F11/00C05F17/00
CPCA01G24/00A01G24/23A01G31/00C05F11/00C05F17/00Y02W30/40
Inventor 李东安
Owner 广州绿创宝生物科技有限公司
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