JP6366456B2 - 園芸施設用エネルギー供給装置 - Google Patents
園芸施設用エネルギー供給装置 Download PDFInfo
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- JP6366456B2 JP6366456B2 JP2014208872A JP2014208872A JP6366456B2 JP 6366456 B2 JP6366456 B2 JP 6366456B2 JP 2014208872 A JP2014208872 A JP 2014208872A JP 2014208872 A JP2014208872 A JP 2014208872A JP 6366456 B2 JP6366456 B2 JP 6366456B2
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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
- 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
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Description
<実施例1>
図1は、園芸施設用エネルギー供給装置1の全体構成の概略を示している。この園芸施設用エネルギー供給装置1は、エンジン発電機20、エンジン廃熱回収手段2、エンジン排気ガスの二酸化炭素分離手段3を設け、エンジン廃熱回収手段2が蓄熱手段4に接続され、当該蓄熱手段4に太陽熱集熱手段5が接続されて、エンジン廃熱回収手段2の回収廃熱および太陽熱集熱手段5の捕集熱が共通の蓄熱手段4に蓄熱され、前記蓄熱手段4の補助熱源として燃焼式ボイラー6が設けられ、前記蓄熱手段4を熱源とする除湿手段7、冷熱供給手段8および温熱供給手段9が設けられたものである。
図2に本実施の形態に係る園芸施設用エネルギー供給装置1を示す。本実施の形態は、上記した実施例1の園芸施設用エネルギー供給装置1の二酸化炭素分離手段3を、吸着剤を用いた圧力式分離方法(PSA法)の二酸化炭素分離手段3aに変更したものである。ここでは、上記実施例1との相違点についてのみ説明し、上記実施例1と同部材には同符号を付して説明を省略する。
10 園芸施設
2 エンジン廃熱回収手段
20 エンジン発電機
3 二酸化炭素分離手段
3a 二酸化炭素分離手段
36a 二酸化炭素分離装置(圧力式分離手段)
4 蓄熱手段
5 太陽熱集熱手段
6 燃焼式ボイラー
7 除湿手段
8 冷熱供給手段
9 温熱供給手段
Claims (2)
- エンジン発電機、エンジン廃熱回収手段、エンジン排気ガスの二酸化炭素分離手段を設けた園芸施設用エネルギー供給装置において、
前記二酸化炭素分離手段が吸着剤による圧力式分離手段とされ、
前記エンジン発熱回収手段の排気ガス流路下流側に温度センサが設けられ、この温度センサの下流側に、切替弁が設けられ、この切替弁の一方の下流側に、前記二酸化炭素分離手段が設けられ、他方の下流側に大気開放経路が設けられ、前記温度センサが検知する温度によって、前記切替弁が、前記二酸化炭素分離手段または前記大気開放経路に切替られるようになされたことを特徴とする園芸施設用エネルギー供給装置。 - 請求項1記載の園芸施設用エネルギー供給装置において、
エンジン廃熱回収手段が蓄熱手段に接続され、当該蓄熱手段に太陽熱集熱手段が接続されて、エンジン廃熱回収手段の回収廃熱および太陽熱集熱手段の捕集熱が共通の蓄熱手段に蓄熱され、
前記蓄熱手段の補助熱源として燃焼式ボイラーが設けられ、
前記蓄熱手段を熱源とする除湿手段、冷熱供給手段および温熱供給手段が設けられたことを特徴とする園芸施設用エネルギー供給装置。
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KR101914981B1 (ko) * | 2017-07-24 | 2018-11-08 | 한국기계연구원 | 저공해 산업용 엔진 시스템 및 이를 포함하는 시설 원예 시스템과 엔진 제어 방법 |
KR102026596B1 (ko) * | 2017-11-27 | 2019-09-30 | 한국기계연구원 | 시설원예용 에너지 공급 시스템 |
WO2022025820A1 (en) * | 2020-07-27 | 2022-02-03 | Gashubunited Utility Pte Ltd. | A gas recovery system |
KR102646300B1 (ko) * | 2023-02-10 | 2024-03-13 | 한국지역난방공사 | Lng발전소 연소 배기가스에 대한 지역난방수 폐열을 활용한 컴팩트 이산화탄소 포집 및 액화 시스템 |
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US11767810B2 (en) | 2019-08-05 | 2023-09-26 | Bio Friends Inc. | Trigeneration system using DME |
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