JPH02137849U

JPH02137849U -

Info

Publication number: JPH02137849U
Application number: JP1989045116U
Authority: JP
Priority date: 1989-04-18
Filing date: 1989-04-18
Publication date: 1990-11-16

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の側面図、第２図は
第１図の平面図、第３図は第１図の部分詳細図、
第４図は第３図の方向矢視図、第５図は従来の
温室の一例を示す側面図、第６図は第５図の方
向矢視図である。３は温室、４は育成棚、５は支持材、６は植物
、７は外気取入用換気扇、８は排気用換気扇、１
４は外気取入出口部、１５は垂直ダクト、１６は
分岐チユーブ、１８は外気供給チユーブ、２０は
外気吹出口を示す。 FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a detailed view of a portion of FIG. 1.
4 is a view taken in the direction of the arrow in FIG. 3, FIG. 5 is a side view showing an example of a conventional greenhouse, and FIG. 6 is a view taken in the direction of the arrow in FIG. 3 is a greenhouse, 4 is a growing shelf, 5 is a support material, 6 is a plant, 7 is a ventilation fan for outside air intake, 8 is a ventilation fan for exhaust air, 1
4 is an outside air intake port, 15 is a vertical duct, 16 is a branch tube, 18 is an outside air supply tube, and 20 is an outside air outlet.

Claims

[Scope of utility model registration request]

A temperature control device for a greenhouse in which a greenhouse is equipped with a growing shelf and plants are grown on the growing shelf, including an outside air intake ventilation fan that introduces outside air into the greenhouse, and a ventilation fan disposed along the lower part of the growing shelf. and an outside air supply tube having a plurality of outside air outlets on the outer peripheral surface of the lower part of the growing shelf and connected to the outside air intake port of the outside air intake ventilation fan. Temperature control device.