JP6670088B2 - 船舶 - Google Patents
船舶 Download PDFInfo
- Publication number
- JP6670088B2 JP6670088B2 JP2015248008A JP2015248008A JP6670088B2 JP 6670088 B2 JP6670088 B2 JP 6670088B2 JP 2015248008 A JP2015248008 A JP 2015248008A JP 2015248008 A JP2015248008 A JP 2015248008A JP 6670088 B2 JP6670088 B2 JP 6670088B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- pressure
- return
- boil
- supply line
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 claims description 132
- 239000002737 fuel gas Substances 0.000 claims description 34
- 239000003949 liquefied natural gas Substances 0.000 claims description 23
- 238000011144 upstream manufacturing Methods 0.000 claims description 16
- 238000010248 power generation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 11
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000006200 vaporizer Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
- B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0337—Heat exchange with the fluid by cooling
- F17C2227/0339—Heat exchange with the fluid by cooling using the same fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/03—Treating the boil-off
- F17C2265/031—Treating the boil-off by discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
-
- 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
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
図1に、本発明の第1実施形態に係る船舶1Aを示す。この船舶1Aは、液化天然ガス(以下、LNGという)を貯留するタンク11と、推進用の主ガスエンジン12と、発電用(すなわち、船内電源用)の副ガスエンジン13を含む。
(A)第2ブリッジライン43から副ガスエンジン13にBOGを供給していない場合、タンク11内のLNGの量およびタンク11内のBOGの圧力から算出されたBOGの利用可能量Qaが、主ガスエンジン12の燃料ガス消費量Q1より大きいとき
(B)第2ブリッジライン43から副ガスエンジン13にBOGを供給している場合、主ガスエンジン12の燃料ガス消費量Q1と副ガスエンジン13の燃料ガス消費量Q2の総計よりBOGの利用可能量Qaが大きいとき
(C)タンク11内のBOGの圧力が所定の圧力より大きいとき
(D)主ガスエンジン12の負荷が所定の割合(例えば70%)より低いとき
次に、図3を参照して、本発明の第2実施形態に係る船舶1Bを説明する。なお、本実施形態において、第1実施形態と同一構成要素には同一符号を付し、重複した説明は省略する。
上記実施形態は、全ての点で例示であって、制限的なものではないと考えられるべきである。本発明の範囲は、上述の説明ではなくて特許請求の範囲によって示され、特許請求の範囲と均等の意味および範囲内でのすべての変更が含まれることが意図される。
11 タンク
12 主ガスエンジン(ガスエンジン)
13 副ガスエンジン
14 第1供給ライン(供給ライン)
15 第2供給ライン
16 圧縮機
2 返送ライン
21 返送弁
22,24 熱交換器
5 制御装置
51 第1圧力計(圧力計)
52 第2圧力計
Claims (2)
- ガスエンジンと、
液化天然ガスを貯留するタンクと、
前記タンク内で発生したボイルオフガスを燃料ガスとして前記ガスエンジンへ導く、圧縮機が設けられた供給ラインと、
前記圧縮機よりも下流側で前記供給ラインから分岐して前記タンクへつながる、膨張装置が設けられた返送ラインと、
前記返送ラインにおける前記膨張装置よりも上流側部分に設けられた、開度変更可能な返送弁と、
前記返送ラインにおける前記返送弁と前記膨張装置との間を流れるボイルオフガスと熱媒体との間で熱交換を行う熱交換器と、
前記返送ラインにおける前記返送弁と前記膨張装置との間を流れるボイルオフガスの圧力を検出する圧力計と、
前記圧力計により検出されるボイルオフガスの圧力が設定圧力となるように前記返送弁を制御する制御装置と、を備える船舶であって、
前記圧力計は、第1圧力計であり、前記船舶は、前記供給ラインにおける前記圧縮機よりも下流側部分を流れるボイルオフガスの圧力を検出する第2圧力計を更に備え、
前記制御装置は、前記第2圧力計により検出されるボイルオフガスの圧力が閾値を上回ったときに、前記設定圧力に基づく制御に優先して前記返送弁の開度を増大させる、船舶。 - ガスエンジンと、
液化天然ガスを貯留するタンクと、
前記タンク内で発生したボイルオフガスを燃料ガスとして前記ガスエンジンへ導く、圧縮機が設けられた供給ラインと、
前記圧縮機よりも下流側で前記供給ラインから分岐して前記タンクへつながる、膨張装置が設けられた返送ラインと、
前記返送ラインにおける前記膨張装置よりも上流側部分に設けられた、開度変更可能な返送弁と、
前記返送ラインにおける前記返送弁と前記膨張装置との間を流れるボイルオフガスと熱媒体との間で熱交換を行う熱交換器と、
前記返送ラインにおける前記返送弁と前記膨張装置との間を流れるボイルオフガスの圧力を検出する圧力計と、
前記圧力計により検出されるボイルオフガスの圧力が設定圧力となるように前記返送弁を制御する制御装置と、を備える船舶であって、
前記ガスエンジンは、主ガスエンジンであり、前記供給ラインは、第1供給ラインであり、
前記船舶は、発電用の副ガスエンジンと、前記タンク内から液化天然ガスを取り出し、その液化天然ガスが気化した気化ガスを燃料ガスとして前記副ガスエンジンへ導く第2供給ラインと、を備え、
前記熱交換器は、前記返送ラインにおける前記返送弁と前記膨張装置との間を流れるボイルオフガスと前記第2供給ラインを流れる液化天然ガスとの間で熱交換を行う、船舶。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015248008A JP6670088B2 (ja) | 2015-12-18 | 2015-12-18 | 船舶 |
PCT/JP2016/087197 WO2017104698A1 (ja) | 2015-12-18 | 2016-12-14 | 船舶 |
CN201680073134.3A CN108368797B (zh) | 2015-12-18 | 2016-12-14 | 船舶 |
KR1020187019551A KR20180090369A (ko) | 2015-12-18 | 2016-12-14 | 선박 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015248008A JP6670088B2 (ja) | 2015-12-18 | 2015-12-18 | 船舶 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017110623A JP2017110623A (ja) | 2017-06-22 |
JP6670088B2 true JP6670088B2 (ja) | 2020-03-18 |
Family
ID=59056856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015248008A Expired - Fee Related JP6670088B2 (ja) | 2015-12-18 | 2015-12-18 | 船舶 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6670088B2 (ja) |
KR (1) | KR20180090369A (ja) |
CN (1) | CN108368797B (ja) |
WO (1) | WO2017104698A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6698725B2 (ja) * | 2018-03-09 | 2020-05-27 | 三菱重工業株式会社 | Lngを利用する船舶用の気体潤滑システム、及び、lngを利用する船舶の運転方法 |
DE102018216176A1 (de) * | 2018-09-21 | 2020-03-26 | Robert Bosch Gmbh | Kraftstofffördereinrichtung für eine Brennkraftmaschine |
KR102153813B1 (ko) * | 2019-02-08 | 2020-09-09 | 한국조선해양 주식회사 | 연료가스 공급 시스템 및 이를 포함하는 선박 |
JP7316068B2 (ja) * | 2019-03-15 | 2023-07-27 | 三菱重工マリンマシナリ株式会社 | 浮体式設備及び浮体式設備の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0351599Y2 (ja) * | 1985-10-08 | 1991-11-06 | ||
JP2554053B2 (ja) * | 1986-04-16 | 1996-11-13 | 三菱重工業株式会社 | 機関の燃料制御装置 |
JP2011011701A (ja) * | 2009-07-06 | 2011-01-20 | Ihi Marine United Inc | ガス焚き超電導電気推進船 |
JP5627628B2 (ja) * | 2012-03-30 | 2014-11-19 | 三菱重工業株式会社 | 船舶、燃料供給装置、推進用主機への液化燃料ガスの供給方法 |
KR101386543B1 (ko) * | 2012-10-24 | 2014-04-18 | 대우조선해양 주식회사 | 선박의 증발가스 처리 시스템 |
JP6158725B2 (ja) * | 2014-02-25 | 2017-07-05 | 三井造船株式会社 | ボイルオフガス回収システム |
CN104265512B (zh) * | 2014-09-17 | 2017-05-24 | 刘国满 | 一种船舶动力装置的高压/低压燃气供应系统 |
-
2015
- 2015-12-18 JP JP2015248008A patent/JP6670088B2/ja not_active Expired - Fee Related
-
2016
- 2016-12-14 KR KR1020187019551A patent/KR20180090369A/ko not_active Application Discontinuation
- 2016-12-14 WO PCT/JP2016/087197 patent/WO2017104698A1/ja active Application Filing
- 2016-12-14 CN CN201680073134.3A patent/CN108368797B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN108368797B (zh) | 2020-10-13 |
JP2017110623A (ja) | 2017-06-22 |
CN108368797A (zh) | 2018-08-03 |
WO2017104698A1 (ja) | 2017-06-22 |
KR20180090369A (ko) | 2018-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1990272B1 (en) | Fuel gas supply system and method of an LNG carrier | |
JP6630144B2 (ja) | 船舶 | |
DK2913510T3 (en) | LIQUID GAS TREATMENT SYSTEM ON A VESSEL | |
KR102162166B1 (ko) | 가스 처리 시스템 및 이를 포함하는 선박 | |
JP6600248B2 (ja) | 船舶 | |
US20150316208A1 (en) | Liquefied gas processing system for ship | |
JP6678077B2 (ja) | 船舶 | |
JP6158725B2 (ja) | ボイルオフガス回収システム | |
KR102189792B1 (ko) | 액화연료 추진선박의 재액화시스템 | |
JP6670088B2 (ja) | 船舶 | |
JP6651689B2 (ja) | 燃料ガス供給システム、船舶、及び燃料ガス供給方法 | |
JP2017110797A (ja) | 船舶 | |
WO2017077718A1 (ja) | 船舶 | |
WO2017078154A1 (ja) | 船舶 | |
WO2017078155A1 (ja) | 船舶 | |
JP6796976B2 (ja) | 船舶 | |
JP6341523B2 (ja) | ボイルオフガス回収システム | |
KR20160096564A (ko) | 증발가스 처리장치 | |
KR102589456B1 (ko) | 선박의 연료 공급 시스템 및 방법 | |
JP2018103955A (ja) | 船舶 | |
KR101831178B1 (ko) | 선박의 운용 시스템 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181019 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190827 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6670088 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |