JPH0212249U - - Google Patents
Info
- Publication number
- JPH0212249U JPH0212249U JP1988089015U JP8901588U JPH0212249U JP H0212249 U JPH0212249 U JP H0212249U JP 1988089015 U JP1988089015 U JP 1988089015U JP 8901588 U JP8901588 U JP 8901588U JP H0212249 U JPH0212249 U JP H0212249U
- Authority
- JP
- Japan
- Prior art keywords
- cultivation
- wall
- side walls
- bottom wall
- thermal conductivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
図面は本考案の一実施例を示し、第１図は栽培
槽の縦断側面図、第２図は複数個の栽培槽を連続
させた状態を示す養液栽培装置の概略平面図、第
３図は他例を示し栽培槽の一部を示す縦断側面図
である。
１……養液栽培装置、３……栽培槽、６……栽
培ベツド、６ａ……底壁、６ｂ……側壁、７……
通過孔、９……液体室、９ａ……底部、９ｂ……
側壁部。
The drawings show one embodiment of the present invention, and FIG. 1 is a vertical sectional side view of a cultivation tank, FIG. 2 is a schematic plan view of a hydroponic cultivation apparatus showing a state in which a plurality of cultivation tanks are connected, and FIG. 3 FIG. 2 is a vertical sectional side view showing a part of a cultivation tank according to another example. 1... Hydroponic cultivation device, 3... Cultivation tank, 6... Cultivation bed, 6a... Bottom wall, 6b... Side wall, 7...
Passage hole, 9...liquid chamber, 9a...bottom, 9b...
Side wall.
Claims (1)
有する栽培槽を、該底壁の下側および両側壁の外
側に位置し加温または冷却液体の通過孔を有する
液体室により囲撓し、該液体室の外壁を熱伝導率
の低い材料または肉厚に構成し、上記栽培ベツド
を直接支持する栽培槽の底壁と両側壁を、熱伝導
率の高い材料または薄肉に構成してなる養液栽培
装置。 A cultivation tank having a bottom wall supporting a cultivation bed and left and right side walls is surrounded by a liquid chamber located below the bottom wall and outside both side walls and having passage holes for heating or cooling liquid, Hydroponic cultivation in which the outer wall of the chamber is made of a material with low thermal conductivity or a thick wall, and the bottom wall and both side walls of the cultivation tank that directly supports the cultivation bed are made of a material with a high thermal conductivity or a thin wall. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988089015U JPH0212249U (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988089015U JPH0212249U (en) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212249U true JPH0212249U (en) | 1990-01-25 |
Family
ID=31313570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988089015U Pending JPH0212249U (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006081474A (en) * | 2004-09-16 | 2006-03-30 | Kagome Co Ltd | Method for regulating temperature of culture medium in tomato cultivation, and device for the same |
-
1988
- 1988-07-06 JP JP1988089015U patent/JPH0212249U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006081474A (en) * | 2004-09-16 | 2006-03-30 | Kagome Co Ltd | Method for regulating temperature of culture medium in tomato cultivation, and device for the same |
| JP4592371B2 (en) * | 2004-09-16 | 2010-12-01 | カゴメ株式会社 | Temperature control method and apparatus for culture medium in crop cultivation |