JP6330204B2 - 二酸化炭素回収装置 - Google Patents
二酸化炭素回収装置 Download PDFInfo
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- JP6330204B2 JP6330204B2 JP2014179845A JP2014179845A JP6330204B2 JP 6330204 B2 JP6330204 B2 JP 6330204B2 JP 2014179845 A JP2014179845 A JP 2014179845A JP 2014179845 A JP2014179845 A JP 2014179845A JP 6330204 B2 JP6330204 B2 JP 6330204B2
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- Prior art keywords
- carbon dioxide
- adsorbent
- tank
- exhaust gas
- compressor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Description
Claims (3)
- コージェネレーション装置の発電機を駆動する内燃機関から排出される排ガスに含まれる二酸化炭素を回収して植物栽培施設に供給する回収手段を備えた二酸化炭素回収装置において、前記回収手段が、内部に第1吸着剤が収容される吸着タンクと、内部に第2吸着剤が収容される貯留タンクと、前記内燃機関から排出される排ガスを前記吸着タンクに圧送して前記排ガスに含まれる二酸化炭素を前記第1吸着剤に吸着させる二酸化炭素吸着手段と、前記吸着タンクの内部の圧力を減圧して前記吸着された二酸化炭素を前記第1吸着剤から脱離させ、前記脱離させた二酸化炭素を前記貯留タンクに圧送して前記第2吸着剤に吸着させて貯留する二酸化炭素貯留手段と、前記貯留タンクに貯留された二酸化炭素を前記植物栽培施設に供給する二酸化炭素供給手段と、前記第1、第2吸着剤を除湿する吸着剤除湿手段と、前記吸着タンクの上流に配置される第1湿度検出手段と、前記吸着タンクの下流に配置される第2湿度検出手段と、からなり、前記吸着剤除湿手段は、前記第1湿度検出手段によって検出された湿度と前記第2湿度検出手段によって検出された湿度との差に応じて前記第1、第2吸着剤を除湿することを特徴とする二酸化炭素回収装置。
- 前記内燃機関から排出される排ガスの流れにおいて前記吸着タンクの上流側に配置される第1圧縮機と、前記吸着タンクの下流側で前記貯留タンクの上流側に配置される第2圧縮機とを備え、前記二酸化炭素吸着手段は、前記第1圧縮機を動作させて前記内燃機関から排出される排ガスを前記吸着タンクに圧送して前記排ガスに含まれる二酸化炭素を前記第1吸着剤に吸着させると共に、前記二酸化炭素貯留手段は、前記第2圧縮機を動作させて前記吸着タンクの内部の圧力を減圧して前記第1吸着剤から二酸化炭素を脱離させ、前記脱離させた二酸化炭素を前記貯留タンクに圧送して前記第2吸着剤に吸着させて貯留することを特徴とする請求項1記載の二酸化炭素回収装置。
- 前記第1圧縮機と前記吸着タンクの間に配置されて前記第1圧縮機の出力を前記吸着タンクと大気のいずれかに接続する三方弁を備えると共に、前記吸着剤除湿手段は、前記第1圧縮機と前記三方弁を介して前記第1、第2吸着剤を除湿することを特徴とする請求項2記載の二酸化炭素回収装置。
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JP2014179845A JP6330204B2 (ja) | 2014-09-04 | 2014-09-04 | 二酸化炭素回収装置 |
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JP2014179845A JP6330204B2 (ja) | 2014-09-04 | 2014-09-04 | 二酸化炭素回収装置 |
Publications (2)
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JP2016052285A JP2016052285A (ja) | 2016-04-14 |
JP6330204B2 true JP6330204B2 (ja) | 2018-05-30 |
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JP2014179845A Expired - Fee Related JP6330204B2 (ja) | 2014-09-04 | 2014-09-04 | 二酸化炭素回収装置 |
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Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227821A (ja) * | 1985-04-01 | 1986-10-09 | Kawasaki Heavy Ind Ltd | 炭酸ガスの除去方法 |
JPH01290516A (ja) * | 1988-05-16 | 1989-11-22 | Nkk Corp | Co及びco↓2ガスの分離方法 |
JPH0691127A (ja) * | 1992-09-14 | 1994-04-05 | Matsushita Electric Works Ltd | 吸着分離装置 |
JPH08131767A (ja) * | 1994-11-09 | 1996-05-28 | Tohoku Electric Power Co Inc | 高濃度二酸化炭素の分離回収方法 |
JP4652860B2 (ja) * | 2004-04-27 | 2011-03-16 | 大陽日酸株式会社 | クリプトン又はキセノンの回収方法 |
JP2005341953A (ja) * | 2004-06-04 | 2005-12-15 | Mec Engineering Service Co Ltd | 施設栽培植物残渣の再利用コジェネレーションシステム |
US20090007779A1 (en) * | 2007-05-17 | 2009-01-08 | Coignet Philippe A | Method and system of providing carbon dioxide-enriched gas for greenhouses |
WO2010128599A1 (ja) * | 2009-05-08 | 2010-11-11 | 新日本製鐵株式会社 | ハイブリッド吸着剤及びガス中の二酸化炭素の回収方法 |
WO2011155058A1 (ja) * | 2010-06-11 | 2011-12-15 | エネルギープロダクト株式会社 | ガス分離装置 |
JP5578469B2 (ja) * | 2010-07-09 | 2014-08-27 | 独立行政法人産業技術総合研究所 | 燃焼排ガス中の二酸化炭素を利用した圧力スイング法による園芸用施設への二酸化炭素供給装置 |
WO2012036650A1 (en) * | 2010-09-13 | 2012-03-22 | Membrane Technology And Research, Inc. | Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas |
JP2014000037A (ja) * | 2012-06-19 | 2014-01-09 | O-Den Co Ltd | コジェネレーションを利用した栽培・養殖システム |
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