Title:
PLANT CULTIVATION GREENHOUSE
Document Type and Number:
Japanese Patent JP2017184645
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a plant cultivation greenhouse designed to replace the air (hot air) in the house with outside air by an exhaust fan, the house using a simple cooling equipment capable of pre-cooling the outside air introduced into the house.SOLUTION: According to the present invention, there is provided the plant cultivation greenhouse. Here, an insecticidal net 3 capable of ventilation is stretched on a side surface 11 of a house main body 1, which is formed by covering the top thereof with a transparent covering material 2. An exhaust fan 5 for discharging the air inside the house main body 1 to the outside of the house is provided at an appropriate place of the house main body 1. An external fine mist cooling device 8 for cooling the air in the vicinity of the outside of the side surface 11 of the house main body 1 on which an insecticidal net is stretched is provided and the air inside the house main body 1 is forcibly exhausted by the exhaust fan 5 to introduce the cooling fresh air, which has been mist-cooled by the external fine mist cooling device 8, into the house main body 1 through the insecticidal net 3, thereby keeping the inside of the house at a temperature lower than the outside air temperature.SELECTED DRAWING: Figure 1
Inventors:
SAKATANI EISHIRO
Application Number:
JP2016074856A
Publication Date:
October 12, 2017
Filing Date:
April 04, 2016
Export Citation:
Assignee:
TOKUJU KOGYO CO LTD
International Classes:
A01G9/24; A01G13/10
Domestic Patent References:
| JP2008022749A | 2008-02-07 | |||
| JPS52112540A | 1977-09-21 | |||
| JP2014198035A | 2014-10-23 | |||
| JP2001215027A | 2001-08-10 | |||
| JP2008281288A | 2008-11-20 |
Foreign References:
| US3869826A | 1975-03-11 | |||
| US3078780A | 1963-02-26 |
Attorney, Agent or Firm:
Koji Shirakawa