JPH0361851U - - Google Patents
Info
- Publication number
- JPH0361851U JPH0361851U JP12303789U JP12303789U JPH0361851U JP H0361851 U JPH0361851 U JP H0361851U JP 12303789 U JP12303789 U JP 12303789U JP 12303789 U JP12303789 U JP 12303789U JP H0361851 U JPH0361851 U JP H0361851U
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- dioxide gas
- house
- plant cultivation
- cultivation house
- 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.)
- Granted
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 62
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 31
- 239000001569 carbon dioxide Substances 0.000 claims description 31
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
Description
図面は本考案の実施例を示す概略構成図である
。
１……植物栽培ハウス、２……炭酸ガス貯蔵容
器、３……炭酸ガス供給路、４……拡散式炭酸ガ
スセンサ、５……流路開閉弁、６……制御装置。
The drawings are schematic configuration diagrams showing embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Plant cultivation house, 2... Carbon dioxide gas storage container, 3... Carbon dioxide gas supply path, 4... Diffusion type carbon dioxide sensor, 5... Channel opening/closing valve, 6... Control device.
補正 平１．１１．１３
実用新案登録請求の範囲を次のように補正する
。Amendment 11/13/1999 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
植物栽培ハウス１内の炭酸ガス濃度を自動調節
する炭酸ガス施用装置であつて、
植物栽培ハウス１と、炭酸ガス貯蔵容器２と、
炭酸ガス貯蔵容器２から植物栽培ハウス１に配管
した炭酸ガス供給路３と、植物栽培ハウス１内の
炭酸ガス濃度を検出する拡散式炭酸ガスセンサ４
と、この炭酸ガスセンサ４からの出力をうけて炭
酸ガス供給路３に介装した流路開閉弁５を開閉制
御する制御装置６とからなり、炭酸ガスセンサ４
のハウス１内での炭酸ガス濃度検出作動に基づき
、炭酸ガス貯蔵容器２からハウス１内に炭酸ガス
を供給して、ハウス１内を所定の炭酸ガス濃度に
維持するように構成したことを特徴とする植物栽
培ハウス内への炭酸ガス施用装置。[Scope of Claim for Utility Model Registration] A carbon dioxide application device that automatically adjusts the concentration of carbon dioxide in a plant cultivation house 1, comprising: a plant cultivation house 1; a carbon dioxide gas storage container 2;
A carbon dioxide gas supply line 3 piped from the carbon dioxide gas storage container 2 to the plant cultivation house 1, and a diffusion type carbon dioxide gas sensor 4 that detects the carbon dioxide concentration in the plant cultivation house 1.
and a control device 6 that receives the output from the carbon dioxide gas sensor 4 and controls the opening and closing of a flow path opening/closing valve 5 installed in the carbon dioxide gas supply path 3.
Based on the carbon dioxide concentration detection operation in the house 1, carbon dioxide gas is supplied from the carbon dioxide gas storage container 2 into the house 1 to maintain the inside of the house 1 at a predetermined carbon dioxide concentration. Features: A device for applying carbon dioxide gas into a plant cultivation house.
Claims (1)
する炭酸ガス施用装置であつて、 植物栽培ハウス１と、炭酸ガス貯蔵容器２と、
炭酸ガス貯蔵容器２から植物栽培ハウス１に配管
した炭酸ガス供給路３と、植物栽培ハウス１内の
炭酸ガス濃度を検出する拡散式炭酸ガスセンサ４
と、この炭酸ガスセンサ４からの出力をうけて炭
酸ガス供給路３に介装した流路開閉弁５を開閉制
御する制御装置６とからなり、炭酸ガスセンサ４
のハウス１内での炭酸ガス濃度検出作動に基づき
、炭酸ガス貯蔵容器２からハウス１内に炭酸ガス
貯蔵容器２から炭酸ガスを供給して、ハウス１内
を所定の炭酸ガス濃度に維持するように構成した
ことを特徴とする植物栽培ハウス内への炭酸ガス
施用装置。[Scope of Claim for Utility Model Registration] A carbon dioxide application device that automatically adjusts the concentration of carbon dioxide in a plant cultivation house 1, comprising: a plant cultivation house 1; a carbon dioxide gas storage container 2;
A carbon dioxide gas supply line 3 piped from the carbon dioxide gas storage container 2 to the plant cultivation house 1, and a diffusion type carbon dioxide gas sensor 4 that detects the carbon dioxide concentration in the plant cultivation house 1.
and a control device 6 that receives the output from the carbon dioxide gas sensor 4 and controls the opening and closing of a flow path opening/closing valve 5 installed in the carbon dioxide gas supply path 3.
Based on the carbon dioxide concentration detection operation in the house 1, carbon dioxide gas is supplied from the carbon dioxide gas storage container 2 into the house 1 to maintain the inside of the house 1 at a predetermined carbon dioxide concentration. A device for applying carbon dioxide gas into a plant cultivation house, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123037U JPH0637648Y2 (en) | 1989-10-19 | 1989-10-19 | Carbon dioxide application device in the plant cultivation house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989123037U JPH0637648Y2 (en) | 1989-10-19 | 1989-10-19 | Carbon dioxide application device in the plant cultivation house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361851U true JPH0361851U (en) | 1991-06-18 |
| JPH0637648Y2 JPH0637648Y2 (en) | 1994-10-05 |
Family
ID=31671031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989123037U Expired - Lifetime JPH0637648Y2 (en) | 1989-10-19 | 1989-10-19 | Carbon dioxide application device in the plant cultivation house |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637648Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280217A (en) * | 1985-06-01 | 1986-12-10 | 株式会社トクヤマ | Greenhouse culture method |
-
1989
- 1989-10-19 JP JP1989123037U patent/JPH0637648Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280217A (en) * | 1985-06-01 | 1986-12-10 | 株式会社トクヤマ | Greenhouse culture method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637648Y2 (en) | 1994-10-05 |
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