Ventilating, wind-preventing and freezing-preventing method for kiwi fruit orchard combined to photovoltaic power station

A photovoltaic power station and kiwi technology, applied in photovoltaic power stations, photovoltaic power generation, botanical equipment and methods, etc., can solve the problem of difficulty in taking into account the needs of ventilation and wind protection, and achieve easy loading and unloading, low frequency, and reduced wear and erosion. Effect

Inactive Publication Date: 2017-11-24
ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, kiwifruit shelterbelts compete for nutrients with kiwifruit forests. Because the shelterbelts cannot be changed after t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ventilating, wind-preventing and freezing-preventing method for kiwi fruit orchard combined to photovoltaic power station
  • Ventilating, wind-preventing and freezing-preventing method for kiwi fruit orchard combined to photovoltaic power station
  • Ventilating, wind-preventing and freezing-preventing method for kiwi fruit orchard combined to photovoltaic power station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] For areas where the wind damage is not serious all year round, the conditions for installing windshields / windproof nets are reserved for the columns, and the appropriate degree of installation is set according to the weather. The windshield / windproof net is based on the principle of aerodynamics, and according to the site conditions and needs, the windshield is combined into a mesh wall around the photovoltaic array.

Embodiment 2

[0073] For areas with serious wind damage, set up windshields. The wind deflectors are spaced as required between the columns.

Embodiment 3

[0075] Windshields are installed around the orchard, and the outer side of the windshield is supplemented by canvas or film to prevent wind and freeze. When extremely abnormal low temperature occurs, a sunshade net can be erected under the electronic chip arrangement components, combined with canvas or film on the outside of the windshield, which can further improve the effect of windproof and antifreeze or prevent cold spring. With this method, it is generally carried out half a month after the leaves are completely fallen (in the middle of December in Henan). At this time, the kiwifruit tree has entered the dormant period and there is no need for ventilation. In addition, in recent years, production areas such as Shaanxi, Henan, and Shandong will experience snowfall in mid-to-late November, and this method can also be used for short-term low temperature defense. The surrounding area of ​​the orchard is basically airtight, and the top part is covered by photovoltaic panels (i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a ventilating, wind-preventing and freezing-preventing method for a kiwi fruit orchard combined to a photovoltaic power station. The kiwi fruit orchard combined to the photovoltaic power station comprises a kiwi fruit forest and photovoltaic array units, wherein the photovoltaic array units comprises photovoltaic wires; the photovoltaic wires comprises stand columns and cross beams connected with the stand columns; the stand columns support kiwi fruits during growth of the kiwi fruits; and the number of the photovoltaic wires is N, and N is greater than or equal to 1. The ventilating, wind-preventing and freezing-preventing method for the kiwi fruit orchard combined to the photovoltaic power station is characterized in that ventilating, wind prevention and freezing prevention of the kiwi fruit orchard combined to the photovoltaic power station are realized by the mode; and by the stand columns and the cross beams of the photovoltaic power station, wind shields and/or sunshade nets are arranged. On the basis of integration of an existing kiwi fruit forest, by mechanics characteristics and neat arrangement of the photovoltaic array stand columns and frames, requirements of ventilation, wind prevention and freezing prevention of the kiwi fruit orchard are met, the investment on the photovoltaic power station is not increased, the power generation efficiency of the photovoltaic power station is not affected, and establishment on a kiwi fruit protection forest or a windproof barrier is not increased.

Description

technical field [0001] The invention belongs to the field of fruit tree planting, and in particular relates to a ventilation, windproof and antifreeze method for a kiwifruit orchard combined with a photovoltaic power station. Background technique [0002] Kiwifruit (Actinidia Lindl.) is one of the four most successful fruit trees (kiwifruit, blueberry, avocado, macadamia) in the artificial domestication of wild fruit trees in the 20th century. my country is the birthplace of the vast majority of Actinidia germplasm resources, and 52 of the 54 species of the genus originated in China. Its fruit is popular among growers and consumers for its unique flavor, rich in vitamin C, dietary fiber and various minerals, as well as the effect of clearing the intestines and strengthening the stomach. Although this kind of fruit is classified as minor fruit tree crops, it develops rapidly. In 1978, the planting area of ​​kiwifruit in my country was less than 1hm2. By 1990, the total plan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G17/00A01G13/00H02S10/00
CPCA01G13/00A01G13/0225A01G17/005H02S10/00Y02A40/966Y02E10/50Y02P60/12
Inventor 齐秀娟方金豹张厚弼陈锦永顾红徐善坤林苗苗钟云鹏孙雷明王然
Owner ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap