Title:
LAYERED GIRDER VENTILATION WINDOW SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/005459
Kind Code:
A1
Abstract:
The present invention relates to a layered girder ventilation window system comprising: an electric sliding window (60) which is opened or closed to allow an upper ventilation window (54) and a lower ventilation window (56) of a girder (50) installed on a girder frame (20) of a greenhouse roof (10) to be opened or closed; a rainwater drain pipe (30) for connecting the girder (50) and an underground water tank room (40); a vacuum insulation layer formed by a first transparent vinyl sheet (70) and a second transparent vinyl sheet (72) in the greenhouse roof (10); a sprinkler (82) for spraying rainwater from the underground water tank room (40) onto the greenhouse roof (10) through a water suction pipe (80); a solar panel (90) provided to drive a ventilation fan (92) of the upper ventilation window (54); and an air blowing pipe (110) installed on a greenhouse floor bed in order to blow moist air in the underground water tank room (40) into a greenhouse, thereby providing an optimal growth environment for crops grown in the greenhouse by utilizing moist air, rainwater, and sunlight, and thus producing eco-friendly agricultural products at low cost.
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Inventors:
PARK SEONG-BIN (KR)
Application Number:
PCT/KR2023/008738
Publication Date:
January 04, 2024
Filing Date:
June 23, 2023
Export Citation:
Assignee:
PARK SEONG BIN (KR)
International Classes:
A01G9/24; A01G9/14; A01G9/26; G01J1/02
Foreign References:
| CN213881088U | 2021-08-06 | |||
| CN212184380U | 2020-12-22 | |||
| KR20150025436A | 2015-03-10 | |||
| KR20180104848A | 2018-09-27 | |||
| KR20000006042A | 2000-01-25 |
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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