Title:
AGRICULTURAL GREENHOUSE
Document Type and Number:
WIPO Patent Application WO/2018/051651
Kind Code:
A1
Abstract:
The purpose of the present invention is to reduce the density at which a plurality of nozzles are arranged as well as to minimize the equipment cost for the nozzles. This agricultural greenhouse (30) is provided with an outer shell (20), a plurality of nozzles (11), and an air flow forming device (15). The nozzles (11) are arranged on the basis of the density of mist that would be generated therefrom and then reach the ground so that the ground is divided into a plurality of first areas (A1) in which the density is equal to or greater than a first reference value and a plurality of second areas (A2) in which the density is equal to or smaller than a second reference value that is smaller than the first reference value. Additionally, the nozzles (11) are arranged so that each of the second areas (A2) is adjacent to at least one of the first areas (A1) among the plurality of first areas (A1). The air flow forming device (15) is configured to form an air flow that moves cool air generated by the vaporization of the mist that has reached the first areas (A1) to the spaces above the respective second areas (A2).
Inventors:
ISHIWATA MASAKI
TAOMOTO AKIRA
MATSUGI SHIN
TANIZAWA TAKAYOSHI
TAOMOTO AKIRA
MATSUGI SHIN
TANIZAWA TAKAYOSHI
Application Number:
PCT/JP2017/027206
Publication Date:
March 22, 2018
Filing Date:
July 27, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A01G9/24; B05B1/14
Foreign References:
| JP2016123299A | 2016-07-11 | |||
| JP2008281288A | 2008-11-20 | |||
| JP2006006105A | 2006-01-12 | |||
| US20150189840A1 | 2015-07-09 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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