JP2007113442A - ボイルオフガスを利用した廃熱回収システム - Google Patents
ボイルオフガスを利用した廃熱回収システム Download PDFInfo
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- JP2007113442A JP2007113442A JP2005303978A JP2005303978A JP2007113442A JP 2007113442 A JP2007113442 A JP 2007113442A JP 2005303978 A JP2005303978 A JP 2005303978A JP 2005303978 A JP2005303978 A JP 2005303978A JP 2007113442 A JP2007113442 A JP 2007113442A
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
【解決手段】LNGガスコンテナ11に貯留された液化ガスが水冷気化器13に送給され且つ水冷気化器13によって気化された液化ガスを燃料とするガスエンジン10と、ガスエンジン10の廃熱を加熱熱源として貯湯槽21に蓄えられた水を加熱し需要者22に給湯する給湯手段と、LNGガスコンテナ11内で液化ガスが気化することにより発生したボイルオフガスをLNGガスコンテナ11内から取出し且つ一時的に貯留するバッファタンク30と、貯湯槽21内の水温が一定温度以下ならばバッファタンク30内に貯留されたボイルオフガスを燃焼して貯湯槽21内の水を加熱する加熱手段とを備える。
【選択図】図1
Description
前記ガスエンジンの廃熱を加熱熱源として貯湯槽に蓄えられた水を加熱し需要者に給湯する給湯手段と、
前記液化ガスコンテナ内で前記液化ガスが気化することにより発生したボイルオフガスを一時的に貯留するバッファタンクと、
前記貯湯槽内の水温が一定温度以下に低下したことを検知した時点で前記バッファタンク内に貯留された前記ボイルオフガスを燃焼して前記貯湯槽内の水を加熱する加熱手段とを備えることを特徴とするボイルオフガスを利用した廃熱回収システムにある。
図1は本発明の実施形態1に係るボイルオフガスを利用した廃熱回収システムを示すシステム構成図であり、LNGガスを燃料として発電を行う場合の例示である。
10 ガスエンジン
11 LNGガスコンテナ
12 加圧蒸発器
13 水冷気化器
14 加温器
15 発電機
20 熱交換器
21 貯湯槽
22 需要者
30 バッファタンク
31 ガスバーナー
32 温度センサー
70、71 ガスコンテナ出口遮断弁
72〜75 圧力調整弁
Claims (2)
- 液化ガスの貯留タンクである液化ガスコンテナに貯留された液化ガスを気化器で気化して燃料とするガスエンジンと、
前記ガスエンジンの廃熱を加熱熱源として貯湯槽に蓄えられた水を加熱し需要者に給湯する給湯手段と、
前記液化ガスコンテナ内で前記液化ガスが気化することにより発生したボイルオフガスを一時的に貯留するバッファタンクと、
前記貯湯槽内の水温が一定温度以下に低下したことを検知した時点で前記バッファタンク内に貯留された前記ボイルオフガスを燃焼して前記貯湯槽内の水を加熱する加熱手段とを備えることを特徴とするボイルオフガスを利用した廃熱回収システム。 - 前記液化ガスにLNGを用いたことを特徴とする請求項1記載のボイルオフガスを利用した廃熱回収システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005303978A JP4637716B2 (ja) | 2005-10-19 | 2005-10-19 | ボイルオフガスを利用した廃熱回収システム |
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JP2005303978A JP4637716B2 (ja) | 2005-10-19 | 2005-10-19 | ボイルオフガスを利用した廃熱回収システム |
Publications (2)
Publication Number | Publication Date |
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JP2007113442A true JP2007113442A (ja) | 2007-05-10 |
JP4637716B2 JP4637716B2 (ja) | 2011-02-23 |
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JP2005303978A Expired - Fee Related JP4637716B2 (ja) | 2005-10-19 | 2005-10-19 | ボイルオフガスを利用した廃熱回収システム |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8899158B2 (en) | 2012-07-31 | 2014-12-02 | Electro-Motive Diesel, Inc. | Consist having self-powered tender car |
US8919259B2 (en) | 2012-07-31 | 2014-12-30 | Electro-Motive Diesel, Inc. | Fuel system for consist having daughter locomotive |
US8925465B2 (en) | 2012-07-31 | 2015-01-06 | Electro-Motive Diesel, Inc. | Consist having self-propelled tender car |
US8955444B2 (en) | 2012-07-31 | 2015-02-17 | Electro-Motive Diesel, Inc. | Energy recovery system for a mobile machine |
US8960100B2 (en) | 2012-07-31 | 2015-02-24 | Electro-Motive Diesel, Inc. | Energy recovery system for a mobile machine |
US9073556B2 (en) | 2012-07-31 | 2015-07-07 | Electro-Motive Diesel, Inc. | Fuel distribution system for multi-locomotive consist |
US9193362B2 (en) | 2012-07-31 | 2015-11-24 | Electro-Motive Diesel, Inc. | Consist power system having auxiliary load management |
CN105605417A (zh) * | 2016-01-08 | 2016-05-25 | 东莞新奥燃气有限公司 | 一种低温天然气回收处理装置 |
JP2016105022A (ja) * | 2016-03-01 | 2016-06-09 | 日揮株式会社 | 液化天然ガスの受入設備 |
KR20160085616A (ko) * | 2015-01-08 | 2016-07-18 | 대우조선해양 주식회사 | 선박의 연료 가스 공급 제어 장치 및 방법 |
JP5959782B2 (ja) * | 2014-02-28 | 2016-08-02 | 日揮株式会社 | 液化天然ガスの受入設備 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102745066B (zh) * | 2012-07-03 | 2015-12-30 | 郑州宇通客车股份有限公司 | Lng客车和lng客车燃气管路结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0828955A (ja) * | 1994-07-11 | 1996-02-02 | Tokyo Gas Co Ltd | コージェネレーションシステム |
JP2003287197A (ja) * | 2002-01-08 | 2003-10-10 | Osaka Gas Co Ltd | 天然ガス輸送システム、管理装置、プログラム、及び記録媒体 |
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2005
- 2005-10-19 JP JP2005303978A patent/JP4637716B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0828955A (ja) * | 1994-07-11 | 1996-02-02 | Tokyo Gas Co Ltd | コージェネレーションシステム |
JP2003287197A (ja) * | 2002-01-08 | 2003-10-10 | Osaka Gas Co Ltd | 天然ガス輸送システム、管理装置、プログラム、及び記録媒体 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9193362B2 (en) | 2012-07-31 | 2015-11-24 | Electro-Motive Diesel, Inc. | Consist power system having auxiliary load management |
US8919259B2 (en) | 2012-07-31 | 2014-12-30 | Electro-Motive Diesel, Inc. | Fuel system for consist having daughter locomotive |
US8925465B2 (en) | 2012-07-31 | 2015-01-06 | Electro-Motive Diesel, Inc. | Consist having self-propelled tender car |
US8955444B2 (en) | 2012-07-31 | 2015-02-17 | Electro-Motive Diesel, Inc. | Energy recovery system for a mobile machine |
US8960100B2 (en) | 2012-07-31 | 2015-02-24 | Electro-Motive Diesel, Inc. | Energy recovery system for a mobile machine |
US9073556B2 (en) | 2012-07-31 | 2015-07-07 | Electro-Motive Diesel, Inc. | Fuel distribution system for multi-locomotive consist |
US8899158B2 (en) | 2012-07-31 | 2014-12-02 | Electro-Motive Diesel, Inc. | Consist having self-powered tender car |
US9718478B2 (en) | 2012-07-31 | 2017-08-01 | Electro-Motive Diesel, Inc. | Fuel system for consist having daughter locomotive |
JP5959782B2 (ja) * | 2014-02-28 | 2016-08-02 | 日揮株式会社 | 液化天然ガスの受入設備 |
KR20160085616A (ko) * | 2015-01-08 | 2016-07-18 | 대우조선해양 주식회사 | 선박의 연료 가스 공급 제어 장치 및 방법 |
KR101707511B1 (ko) | 2015-01-08 | 2017-02-16 | 대우조선해양 주식회사 | 선박의 연료 가스 공급 제어 장치 및 방법 |
CN105605417A (zh) * | 2016-01-08 | 2016-05-25 | 东莞新奥燃气有限公司 | 一种低温天然气回收处理装置 |
JP2016105022A (ja) * | 2016-03-01 | 2016-06-09 | 日揮株式会社 | 液化天然ガスの受入設備 |
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JP4637716B2 (ja) | 2011-02-23 |
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