JP2016036328A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016036328A5 JP2016036328A5 JP2014163980A JP2014163980A JP2016036328A5 JP 2016036328 A5 JP2016036328 A5 JP 2016036328A5 JP 2014163980 A JP2014163980 A JP 2014163980A JP 2014163980 A JP2014163980 A JP 2014163980A JP 2016036328 A5 JP2016036328 A5 JP 2016036328A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- dioxide concentration
- carbonate
- unit
- concentration
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 78
- 239000001569 carbon dioxide Substances 0.000 claims description 77
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 77
- 230000002378 acidificating Effects 0.000 claims description 17
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 8
- 239000001257 hydrogen Substances 0.000 claims 8
- 239000000446 fuel Substances 0.000 claims 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 5
- 150000002894 organic compounds Chemical class 0.000 claims 4
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000000737 periodic Effects 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 1
- 125000004432 carbon atoms Chemical group C* 0.000 claims 1
- VTVVPPOHYJJIJR-UHFFFAOYSA-N carbon dioxide;hydrate Chemical class O.O=C=O VTVVPPOHYJJIJR-UHFFFAOYSA-N 0.000 claims 1
- -1 hydrogen organic compound Chemical class 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000002407 reforming Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Description
前記目的を達成するため、本発明に係る二酸化炭素供給システムの一態様は、
育成対象の植物が内部に配置された植物育成室内の二酸化炭素濃度を測定する二酸化炭素濃度測定部と、
前記二酸化炭素濃度測定部の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給して前記二酸化炭素濃度を制御する二酸化炭素濃度制御部と、
を備える、
ことを特徴とする。
また、前記目的を達成するため、本発明に係る二酸化炭素供給方法の一態様は、
育成対象の植物が内部に配置された植物育成室内の二酸化炭素濃度を測定する工程と、
前記二酸化炭素濃度の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給する工程と、
を含む、
ことを特徴とする。
また、前記目的を達成するため、本発明に係るプログラムの一態様は、
コンピュータに、
育成対象の植物が内部に配置された植物育成室内の二酸化炭素濃度を測定させるステップと、
前記二酸化炭素濃度の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給させるステップと、
を実行させる、
ことを特徴とする。
To achieve the pre-Symbol object, an aspect of the carbon dioxide supply system according to the present invention,
A carbon dioxide concentration measuring unit for measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Before SL on the basis of the measurement result of carbon dioxide concentration measurement unit, the carbon dioxide concentration control unit for controlling the carbon dioxide concentration by supplying an acidic substance arranged carbonate to the plant growing chamber,
Comprising
It is characterized by that.
In order to achieve the above object, one aspect of the carbon dioxide supply method according to the present invention includes:
A step of measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Based on the measurement result of the carbon dioxide concentration, supplying an acidic substance to the carbonate disposed in the plant growing room;
including,
It is characterized by that.
In order to achieve the above object, one aspect of the program according to the present invention is as follows:
On the computer,
Measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Based on the measurement result of the carbon dioxide concentration, supplying an acidic substance to the carbonate disposed in the plant growing room;
To execute,
It is characterized by that.
二酸化炭素濃度制御部６０は、その機能が達成できれば、その構成は任意であるが、例えば、図３に示すように、ＣＰＵ（Ｃｅｎｔｒａｌ Ｐｒｏｃｅｓｓｉｎｇ Ｕｎｉｔ）６１と、ＲＯＭ（Ｒｅａｄ Ｏｎｌｙ Ｍｅｍｏｒｙ）６２と、ＲＡＭ（Ｒａｎｄｏｍ Ａｃｃｅｓｓ Ｍｅｍｏｒｙ）６３と、ＲＴＣ（Ｒｅａｌ Ｔｉｍｅ Ｃｌｏｃｋ）６４と、記憶部６５と、操作部６６と、表示部６７と、二酸化炭素濃度測定部４０との通信部６８と、酸性液供給部との通信部６９と、から構成される。 The configuration of the carbon dioxide concentration control unit 60 is arbitrary as long as the function can be achieved. For example, as shown in FIG. 3, a CPU (Central Processing Unit) 61, a ROM (Read Only Memory) 62, and a RAM (Random Access Memory) 63, RTC (Real Time Clock) 64, storage unit 65, operation unit 66, display unit 67, communication unit 68 with carbon dioxide concentration measurement unit 40 , acidic liquid supply unit, Communication unit 69.
具体的に説明すると、二酸化炭素濃度制御部６０は、二酸化炭素濃度測定部４０が常時測定する二酸化炭素濃度データを所定の時間間隔で受け取って（ステップＳ１００）、植物育成室２０内の二酸化炭素濃度があらかじめ定めた二酸化炭素濃度下限値である規定の濃度値（例えば４００ｐｐｍ）以下であるかどうか判定する（ステップＳ１１０）。判定の結果、規定濃度値以下と判定すると（ステップＳ１１０：Ｙｅｓ）、二酸化炭素濃度制御部６０は、あらかじめ定めた二酸化炭素濃度の目標値に到達するのに必要な酸性液を供給するための、バルブ開とする所要時間を算出する処理を行う（ステップＳ１２０）。所要時間算出処理の詳細については後述する。所要時間を算出すると二酸化炭素濃度制御部６０は、（電磁）バルブ５３を開き（ステップＳ１３０）、バルブ５３を開いてからの経過時間をＲＴＣ６４によって測定する。そして経過時間が所要時間に達すると、バルブ５３を閉じる（ステップＳ１４０）。そして二酸化炭素濃度が植物育成室内で均一になると予想される所定の時間が経過したのち、二酸化炭素濃度制御処理は、再び二酸化炭素濃度測定部４０から濃度データを受け取るステップ（ステップＳ１００）に戻る。一方、二酸化炭素濃度制御部６０は、ステップＳ１１０で規定濃度以下ではないと判定すると（ステップＳ１１０：Ｎｏ）、バルブ開閉操作はせず、所定の時間経過後にステップＳ１００に戻る。 More specifically, the carbon dioxide concentration control unit 60 receives the carbon dioxide concentration data constantly measured by the carbon dioxide concentration measuring unit 40 at predetermined time intervals (step S100), and the carbon dioxide concentration in the plant growing room 20 Is less than or equal to a predetermined concentration value (for example, 400 ppm) which is a predetermined lower limit value of carbon dioxide concentration (step S110). As a result of the determination, if it is determined that the concentration is equal to or less than the specified concentration value (step S110: Yes), the carbon dioxide concentration control unit 60 supplies an acidic liquid necessary to reach a predetermined target value of carbon dioxide concentration. A process for calculating the time required for opening the valve is performed (step S120). Details of the required time calculation process will be described later. When the required time is calculated, the carbon dioxide concentration control unit 60 opens the (electromagnetic) valve 53 (step S130), and measures an elapsed time after opening the valve 53 by the RTC 64. When the elapsed time reaches the required time, the valve 53 is closed (step S140). Then, after a predetermined time has elapsed when the carbon dioxide concentration is expected to be uniform in the plant growing room, the carbon dioxide concentration control process returns to the step of receiving concentration data from the carbon dioxide concentration measuring unit 40 again (step S100). On the other hand, if the carbon dioxide concentration control unit 60 determines in step S110 that the concentration is not lower than the specified concentration (step S110: No), the valve opening / closing operation is not performed and the process returns to step S100 after a predetermined time has elapsed.
Claims (12)
前記二酸化炭素濃度測定部の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給して前記二酸化炭素濃度を制御する二酸化炭素濃度制御部と、
を備える、
ことを特徴とする二酸化炭素供給システム。 A carbon dioxide concentration measuring unit for measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Before SL on the basis of the measurement result of carbon dioxide concentration measurement unit, the carbon dioxide concentration control unit for controlling the carbon dioxide concentration by supplying an acidic substance arranged carbonate to the plant growing chamber,
Comprising
A carbon dioxide supply system characterized by that .
生成した前記二酸化炭素と前記水素とを分離するＣＯ２／Ｈ２分離部と、
分離された前記二酸化炭素を前記炭酸塩として固定化する二酸化炭素固定化部と、
をさらに備え、
前記二酸化炭素固定化部は、前記ＣＯ２／Ｈ２分離部により分離された前記二酸化炭素と、周期表第２族元素の酸化物と、又は、前記周期表第２族元素の水酸化物と、を反応させて前記炭酸塩を生成する、
ことを特徴とする請求項１に記載の二酸化炭素供給システム。 An organic compound reformer to produce a mixture of carbon dioxide and hydrogen from organic matter,
And CO 2 / H 2 separation unit for separating the hydrogen and the carbon dioxide forms live,
And carbon dioxide fixing part minute separated the said carbon dioxide fixed as the carbonate,
Further comprising a,
The carbon dioxide fixing unit includes the carbon dioxide separated by the CO 2 / H 2 separation unit, an oxide of a Group 2 element of the periodic table , or a hydroxide of the Group 2 element of the periodic table. to generate the carbonate is reacted with,
The carbon dioxide supply system according to claim 1.
前記燃料電池は前記水素を前記燃料として発電した電力を前記二酸化炭素濃度制御部と前記二酸化炭素濃度測定部とのうちの少なくとも１つに供給し、前記二酸化炭素濃度制御部と前記二酸化炭素濃度測定部とのうちの少なくとも１つは供給された前記電力を消費して動作する、
ことを特徴とする請求項２に記載の二酸化炭素供給システム。 Further comprising a fuel cell using the hydrogen separated by the CO 2 / H 2 separation unit as fuel,
The fuel cell supplies the electric power generated with the hydrogen as the fuel to at least one of said carbon dioxide concentration controlling unit and the carbon dioxide concentration measuring unit, the carbon dioxide concentration measurement and the carbon dioxide concentration controller At least one of the parts are operated by consuming the power supplied,
The carbon dioxide supply system according to claim 2.
ことを特徴とする請求項１から３のいずれか一項に記載の二酸化炭素供給システム。 The carbon dioxide concentration controller based on the difference in carbon dioxide concentration of the target and the measured value of the carbon dioxide concentration, performs control for adjusting the supply amount of the acidic substance,
Carbon dioxide supply system according to any one of claims 1 to 3, characterized in that.
前記二酸化炭素濃度制御部は、前記二酸化炭素濃度測定部の測定値があらかじめ定めた規定値以下の場合に、目標とする二酸化炭素濃度と前記二酸化炭素濃度の前記測定値とから必要な二酸化炭素供給量を計算し、前記酸性液の濃度と供給速度とからバルブの開時間を計算して前記バルブの開閉制御を行う、
ことを特徴とする請求項１から３のいずれか一項に記載の二酸化炭素供給システム。 The acidic substance is an acidic liquid;
The carbon dioxide concentration control unit, wherein when the measured value of carbon dioxide concentration measurement unit is equal to or less than a predetermined specified value, the required carbon dioxide supplied from the carbon dioxide concentration to the target and the measured value of the carbon dioxide concentration Calculate the amount, calculate the valve opening time from the concentration of the acidic liquid and the supply rate, and perform the valve opening and closing control
Carbon dioxide supply system according to any one of claims 1 to 3, characterized in that.
前記炭酸塩保持部により保持された前記炭酸塩に前記酸性物質を供給する酸性物質供給部と、
をさらに備え、
前記二酸化炭素濃度制御部は、前記二酸化炭素濃度測定部の前記測定結果に基づいて、前記酸性物質供給部を制御して前記酸性物質を前記炭酸塩に供給させて、前記二酸化炭素濃度を制御する、
ことを特徴とする請求項１から５のいずれか一項に記載の二酸化炭素供給システム。 A carbonate holding part that is arranged in the plant growing chamber and holds the carbonate;
An acidic substance supply unit for supplying the acidic substance to the carbonate held by the carbonate holding part;
Further comprising
The carbon dioxide concentration control unit controls the acidic substance supply unit to supply the acidic substance to the carbonate based on the measurement result of the carbon dioxide concentration measurement unit, thereby controlling the carbon dioxide concentration. ,
The carbon dioxide supply system according to any one of claims 1 to 5, wherein:
前記二酸化炭素濃度の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給する工程と、
を含む、
ことを特徴とする二酸化炭素供給方法。 A step of measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Based on the measurement result of the carbon dioxide concentration, supplying an acidic substance to the carbonate disposed in the plant growing room;
Including,
The carbon dioxide supply method characterized by the above-mentioned .
前記有機化合物を改質して得られた前記二酸化炭素と前記水素とを分離する工程と、
前記二酸化炭素と前記水素とを分離する工程で得られた前記二酸化炭素を、周期表第２族元素の酸化物と、又は、前記周期表第２族元素の水酸化物と、を反応させて前記炭酸塩を得る工程と、
をさらに含む、
ことを特徴とする請求項７に記載の二酸化炭素供給方法。 Obtaining a mixture of carbon dioxide and hydrogen organic compound reformed,
A step of separating the said carbon dioxide obtained by reforming an organic compound of hydrogen,
The carbon dioxide obtained in the step of separating the said carbon dioxide hydrogen, and oxides of Group 2 elements, or, by reacting a hydroxide of the Group 2 elements Obtaining the carbonate;
Further including,
The carbon dioxide supply method according to claim 7 .
をさらに含み、
前記発電する工程で得られる電力の少なくとも一部を、前記二酸化炭素濃度を測定する工程及び前記酸性物質を供給する工程のうちの少なくとも１つの工程の動力源として用いる、
ことを特徴とする請求項８に記載の二酸化炭素供給方法。 A step of generating electric power using the hydrogen obtained in the step of separating the said carbon dioxide hydrogen as a fuel for a fuel cell,
Further including
At least part of the power obtained in the step of pre-Symbol generator, used as a power source for at least one step of the step of supplying step and the acidic substance to measure the carbon dioxide concentration,
The carbon dioxide supply method according to claim 8 .
ことを特徴とする請求項８又は９に記載の二酸化炭素供給方法。 The organic compound uses a hydrocarbon or alcohol having 1 to 5 carbon atoms,
The carbon dioxide supply method according to claim 8 or 9 , wherein
ことを特徴とする請求項８又は９に記載の二酸化炭素供給方法。 The organic compound uses a hydrocarbon or alcohol obtained from a biomass raw material,
The carbon dioxide supply method according to claim 8 or 9 , wherein
育成対象の植物が内部に配置された植物育成室内の二酸化炭素濃度を測定させるステップと、
前記二酸化炭素濃度の測定結果に基づいて、前記植物育成室内に配置された炭酸塩に酸性物質を供給させるステップと、
を実行させる、
ことを特徴とするプログラム。 On the computer,
Measuring the carbon dioxide concentration in the plant growing room in which the plant to be grown is placed;
Based on the measurement result of the carbon dioxide concentration, supplying an acidic substance to the carbonate disposed in the plant growing room;
To execute,
A program characterized by that .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014163980A JP2016036328A (en) | 2014-08-11 | 2014-08-11 | Carbon dioxide supply system, carbon dioxide supply method and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014163980A JP2016036328A (en) | 2014-08-11 | 2014-08-11 | Carbon dioxide supply system, carbon dioxide supply method and program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016036328A JP2016036328A (en) | 2016-03-22 |
| JP2016036328A5 true JP2016036328A5 (en) | 2017-09-28 |
Family
ID=55528008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014163980A Pending JP2016036328A (en) | 2014-08-11 | 2014-08-11 | Carbon dioxide supply system, carbon dioxide supply method and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016036328A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6603619B2 (en) * | 2016-06-07 | 2019-11-06 | 東京瓦斯株式会社 | Plant growth promotion device |
| JP6941728B2 (en) * | 2018-03-30 | 2021-09-29 | 本田技研工業株式会社 | Energy generator, control method, and program |
| KR102143382B1 (en) * | 2020-02-13 | 2020-08-11 | 주식회사 숨터 | An apparatus for creating co2 and system for supplying co2 having the same |
| IT202000026927A1 (en) * | 2020-11-11 | 2022-05-11 | Paolo CICCOLELLA | JOINT SYSTEM OF HYDROGEN SYNTHESIS AND CARBON FERTILIZER |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11275965A (en) * | 1998-03-31 | 1999-10-12 | Sanyo Electric Co Ltd | System for cultivating plant |
| DE19919798A1 (en) * | 1999-04-30 | 2000-11-02 | Klaus Soechting | Process for the continuous long-term dosing of carbon dioxide in biologically used media, and a set and a retrofit set for carrying out this process |
| JP2004248565A (en) * | 2003-02-19 | 2004-09-09 | Toshiba Corp | Apparatus for supplying carbon dioxide and warm water to greenhouse |
| JP4243578B2 (en) * | 2004-11-15 | 2009-03-25 | 松村物産株式会社 | Plant growth system that can promote plant growth |
| JP2008206454A (en) * | 2007-02-27 | 2008-09-11 | Kao Corp | Plant cultivating method |
| JP2012110315A (en) * | 2010-11-25 | 2012-06-14 | Yoichi Kadokami | Method and apparatus for generating carbon dioxide |
| WO2014052302A1 (en) * | 2012-09-27 | 2014-04-03 | The Procter & Gamble Company | Apparatus for neutralisation of linear alkybenzene sulphonic acid |
-
2014
- 2014-08-11 JP JP2014163980A patent/JP2016036328A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016036328A5 (en) | ||
| Chen et al. | Experimental study and analytical modeling of an alkaline water electrolysis cell | |
| JP2018080093A5 (en) | ||
| JP2018081870A5 (en) | ||
| KR102129219B1 (en) | Substrate processing apparatus and substrate processing method | |
| JP2013058494A5 (en) | ||
| EP3028991B1 (en) | Hydrogen generator and fuel cell system | |
| EP2562796A3 (en) | Photoresist strip processes for improved device integrity | |
| ATE512475T1 (en) | SUPPLY SYSTEM AND WARNING DEVICE FOR A FUEL CELL STACK AND METHOD FOR CONTROLLING THE SUPPLY SYSTEM | |
| Cui et al. | Semi-ab initio interionic potential for gadolinia-doped ceria | |
| CN105428274B (en) | The reuse method of processing unit and treatment fluid | |
| JP5752634B2 (en) | Heat treatment system, heat treatment method, and program | |
| US20130008517A1 (en) | Gas Hydrate Percentage Measuring Device and the Method of Controlling the Same | |
| JP2016521318A (en) | Liquid precursor supply device | |
| JP2007248462A (en) | Liquid level detector, and method therefor | |
| JP2016036328A (en) | Carbon dioxide supply system, carbon dioxide supply method and program | |
| JP2003190762A (en) | Apparatus for forming fluorine gas containing hydrogen fluoride | |
| JP4627420B2 (en) | Fuel cell power generation system and control method thereof | |
| JP7027441B2 (en) | Methods for detecting leaks in energy converter systems | |
| JP6344174B2 (en) | Corrosion resistance test apparatus and corrosion resistance test method | |
| JP6101929B2 (en) | Hydrogen generator and fuel cell system | |
| Gao et al. | Promoting CO2 Release from CO3 2−-Containing Solvents during Water Electrolysis for Direct Air Capture | |
| EP3188296B1 (en) | Adjustment method of the electrolyte composition for a fuel cell system | |
| EP2584638A1 (en) | Method for operation of fuel cell system | |
| JP2018515321A (en) | PH control method for UpA cell |