CN103879522B - A kind of natural fuels filling station landing stage waterborne - Google Patents
A kind of natural fuels filling station landing stage waterborne Download PDFInfo
- Publication number
- CN103879522B CN103879522B CN201410039318.0A CN201410039318A CN103879522B CN 103879522 B CN103879522 B CN 103879522B CN 201410039318 A CN201410039318 A CN 201410039318A CN 103879522 B CN103879522 B CN 103879522B
- Authority
- CN
- China
- Prior art keywords
- landing stage
- deck
- storage tank
- filling
- natural fuels
- 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.)
- Active
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of floor plan of natural fuels filling station landing stage waterborne, it is characterized in that, described natural fuels landing stage comprises with lower device and equipment, LNG storage tank equipment and system unit, aerating refueling operation position, daily life place, engine space, service place, described LNG storage tank equipment and system unit are arranged on one deck freeboard deck, set by described engine space, service center on a laminated plank, main daily life residence is arranged on triple laminate, and part daily life shelter and partial service place are arranged on two laminated planks.Relative to prior art, advantage of the present invention is as follows, 1) due to filling landing stage on space and position narrow, and relate to dangerous material operation, this technical scheme arrange cleverly and design the landing stage of guaranteeing further safe, eliminate or reduce the security risk that fire gases and combustible liquid bring, guarantee filling landing stage general safety, guarantee the safety of surrounding people, property and environment simultaneously; Overall arrangement, takes full advantage of space.
Description
Technical field
The present invention relates to a kind of floor plan, specifically a kind of floor plan of natural fuels filling station landing stage waterborne.
Background technology
LNG applies as clean energy resource replacement for heavy/diesel oil and progressively launches in China's inland navigation craft, uses dry gas engine effectively can reduce the pollution to air environment such as NOx, SOx and PM, is regarded as the best marine fuel adapting to following environmental demands.In inland navigation craft " oil to gas " pilot process, oneself has more than 14 to transform successful boats and ships, realize the LNG repacking test of the ship types such as tugboat, bulge carrier, pleasure-boat, fisheries administration ship, boats and ships are by using LNG-Diesel Dual-Fuel Engine, show that LNG is as the good economy of marine fuel and the feature of environmental protection to industry, these for LNG be applied to inland navigation craft as an alternative fuel provide strong support.Domestic at present also have many boats and ships carrying out in LNG-diesel dual-fuel transformation or planning, and each province is particularly positive to this along the Yangtze River for Jiangsu, Anhui, Jiangxi etc.According to measuring and calculating, use LNG clean energy resource than the expense using diesel oil can save 30% to 55%, significantly can reduce the operation cost of Shipping enterprise.
Along with maritime office and National Energy Board to carry out pilot and the application of LNG fuels and energy ship in inland river, be that clean fuel Power Vessel gets more and more with LNG, incident Power Vessel fuel make up problem in operation process is very urgent.At present, four classes are broadly divided into LNG fuels and energy ship dosing method: the filling of bank base, landing stage filling, tank car filling, ship-to-ship filling.These four kinds of form Main Differences are that LNG storage mode is different, but the difference such as its dosing method, filling operation, topping up device, safety event is little.Consider the factor such as operating benefit and calamity source, at present both at home and abroad for the major way of LNG fuels and energy ship supply is tank car transport, but this mode exists inconvenience part in real-world operation, as large in: line-haul cost, tank car finite capacity, harbour are without problems such as tank car reserved places.In Europe, some countries apply LNG earlier as marine fuel, and set up harbour filling bank station and filling ship, and Sweden has built first LNG filling No. SEAGAS, ship in the world, and this ship adopts single C type part tank 180m3.For advancing the vertical use of LNG navigating ship on the Changjiang river and Jinghang Canal, domestic a lot of energy unit actively drops into inland river LNG filling station along the line construction.Compared with annotating with bank base, the uncertain factor of filling landing stage waterborne filling operation adds operating risk.Shore facilities is for relatively to maintain static, and landing stage filling operation increases greatly by the uncontrollable factor of the ectocine safety such as gas of dying young, wave, ocean current, and contingency occurrence probability is corresponding increase also.
The function on LNG filling landing stage is by being transported to Power Vessel storage tank from pressure charging system or immersed pump by about 0.2-0.3MPa liquid natural gas in storage tank, in course of conveying, forbid fire gases and air to appear at some place simultaneously, otherwise should guarantee that this place does not have burning things which may cause a fire disaster to produce, natural fuels should be forbidden when filling operates deliberately to discharge simultaneously.Landing stage filling in fact also belongs to the one of ship-to-ship filling, can with reference to the external codes and standards such as OCIMF, SIGTTO in operating procedure, main filling process equipment is made up of the part such as LNG Cryo Heat Insulation storage tank, low temperature immersed pump, filling pricing system, H Exch, pipeline valve member, instrument and control system, safety fire fighting and protective system.
Be furnished with daily life place, service place, engine space, Operation control room, storage tank, fuel oil tank above LNG filling landing stage, oiling aerating equipment, tank car replenishment device etc., on landing stage, all kinds of cabin is more, and system is comparatively complicated.Filling landing stage on space and position narrow, and relate to dangerous material operation.Therefore, its floor plan whether reasonable, for safety, seems particularly important.Filling landing stage floor plan is one of importance of its general safety requirement, high at fire risk, cabin kind is many, area is little, under space-constrained condition, the various region of reasonable Arrangement, place, equipment seem extremely important, and, the floor plan on filling landing stage needs to consider in conjunction with its function synthesized, forms overall requirement.Filling landing stage floor plan not only relates to these aspects above, also relates to vehicle and the problem such as personnel channel, place opening.
Summary of the invention
The present invention is just for the technical matters existed in prior art, and provide a kind of floor plan of natural fuels filling station landing stage waterborne, this connection and reasonable arrangement is compact, and guarantees normal work and the safety of operation on landing stage to greatest extent.
To achieve these goals, the technical solution used in the present invention is, a kind of floor plan of natural fuels filling station landing stage waterborne, it is characterized in that, described natural fuels landing stage comprises with lower device and equipment, LNG storage tank equipment and system unit, aerating refueling operation position, daily life place, engine space, service place, described LNG storage tank equipment and system unit are arranged on one deck freeboard deck, described engine space, service center is set on one deck deck, main daily life residence is arranged on three layers of deck, part daily life shelter and partial service place are arranged on tween deck.
As a modification of the present invention, described storage tank equipment and system unit mainly comprise storage tank, LNG pump, H Exch, BOG tank and expansion tank, filling arm or flexible pipe, liquid-phase tube, gas phase pipe, valve member, instrument, above-mentioned parts are arranged on one deck freeboard deck, be convenient to human users use, to LNG fuel of annotating by note ship.
As a modification of the present invention, described aerating refueling operation position is provided with awning.This kind of awning can improve the service conditions of operating personnel, and awning locally, among a small circle can not affect fire gases diffusion and fire-fighting and rescue, on safety almost without impact.
As a modification of the present invention, described LNG storage tank should be the liquid tank being provided with double-deck low temperature resistant housing, and deposit position arranges time screen-wall or district is retained in setting, LNG storage tank is all arranged in and retains in district.
As a modification of the present invention, door, other openings such as window and vest sleeve in described aerating refueling operation position, daily life place, engine space, service place also should keep enough distances, usually at least at more than 3m from the distance of the end wall towards gas tank.
As a modification of the present invention, described one deck freeboard deck is also provided with operation control cabin, business makes out an invoice room, the Workplace such as on duty.
As a modification of the present invention, described LNG storage tank is arranged in landing stage central authorities, above LNG storage tank be water smoke pipe bracket for fire-fighting, water smoke pipe spray water fog horn degree is 125 degree of scopes.
As a modification of the present invention, described LNG storage tank filling side is provided with rubber fender.For preventing external boats and ships from directly clashing into this landing stage, also special
As a modification of the present invention, dining room that described daily life place comprises, sanitary accomodation, kitchen, single room, double room; Included by described service center between meeting room, electrician's store, storing.
Relative to prior art, advantage of the present invention is as follows, 1) due to filling landing stage on space and position narrow, and relate to dangerous material operation, this technical scheme arrange cleverly and design the landing stage of guaranteeing further safe, eliminate or reduce the security risk that fire gases and combustible liquid bring, guarantee filling landing stage general safety, guarantee the safety of surrounding people, property and environment simultaneously.2) this overall evaluation of a technical project considers every corollary equipment and the system on filling landing stage, forms overall requirement; Overall arrangement, takes full advantage of space.
Accompanying drawing explanation
Fig. 1 natural fuels filling station waterborne landing stage lateral plan.
Fig. 2 natural fuels filling station waterborne landing stage planar view.
Fig. 3 natural fuels filling station waterborne landing stage tween deck figure.
Fig. 4 natural fuels filling station waterborne three layers, landing stage deck plan.
Fig. 5 natural fuels filling station waterborne landing stage top deck plan.
Fig. 6 natural fuels filling station waterborne landing stage drawing in side sectional elevation.
In figure: 1, LNG storage tank, 2, water smoke pipe bracket, 3, rubber fender, 4, water smoke pipe, 5, pipe clamp, 6, house steward LNG, 7, water smoke overlay area.
Detailed description of the invention
In order to deepen the understanding of the present invention and understanding, below in conjunction with accompanying drawing, the invention will be further described and introduce.
embodiment 1:see Fig. 1-Fig. 4, a kind of floor plan of natural fuels filling station landing stage waterborne, described natural fuels landing stage comprises with lower device and equipment, LNG storage tank equipment and system unit, aerating refueling operation position, daily life place, engine space, service place, described LNG storage tank equipment and system unit are arranged on one deck freeboard deck, set by described engine space, service center on one deck deck, main daily life residence is arranged on three layers of deck, and part daily life shelter and partial service place are arranged on tween deck.Dining room that described daily life place comprises, sanitary accomodation, kitchen, single room, double room; Included by described service center between meeting room, electrician's store, storing.Because filling landing stage is the refueling station being fixed on a certain place operation in the middle of waters for a long time, facility is provided with cabin and the place of person works and life, relatively, and dividing of it on, between storage tank and deck house, it doesn't matter front and back.Because it is fixation means, reduce natural wind for its security implication, living quarters arranges the windward end being positioned at annual minimum frequency wind direction, but, due to the limitation of arranging in river course, it differs and meets the demands surely, but the principle observed is as follows when designing, engine space, daily life place, serve the places such as place and LNG storage tank storage area should as far as possible away from; Hazardous location area and living quarters area reduce as far as possible, reduce security risk; Equipment on filling landing stage answers reliable protection, prevents boats and ships or vehicle from may cause damage to it.Landing stage is also provided with the cabin of crewman's daily life, as bedroom, kitchen, meeting room, sanitary accomodation, storeroom etc.Arrange so many cabin, equipment, must by each functional regional division science, distinct.Hazardous location and safety zone are obviously divided and comes.The hazardous location relating to fire gases place is concentrated as far as possible, and reduces its area.Meanwhile, filling landing stage as far as possible away from gas hazard region, should be avoided once have an accident and may damage to personnel for the place of personnel's daily life.
embodiment 2:see Fig. 1, as a modification of the present invention, the major equipment that filling landing stage is arranged comprises:
LNG plant and system unit, mainly comprise storage tank, LNG pump, H Exch, BOG tank and expansion tank, filling arm or flexible pipe, liquid-phase tube, gas phase pipe, valve member, instrument etc.LNG storage tank and system equipment are usually placed on freeboard deck, are convenient to human users and use, to LNG fuel of annotating by note ship; Cargo tank and bunkering facilities thereof, filling landing stage can be arranged multiple fuel oil tank, lubricating oil tank, externally bunkering facilities, oil pipe line and annex etc.Filling landing stage equipment of itself, mainly contains: anchoring equipment.Filling landing stage needs to be fixed on a certain place, waters, has the impact of water flow velocity and wind-force in River Channel, and for offsetting these adverse effects, the rear and front end on filling landing stage all needs anchor chain and the equipment thereof of arranging sufficient amount.Machinery and equipment.Filling landing stage power resources mainly rely on bank electricity or self generating.In order to ensure under power failure condition, for maintaining most basic security state, filling landing stage needs to be equipped with emergency source of electrical power.In addition, the mechanical equipments such as pump are equipped with filling landing stage also.LNG plant and system unit, anchoring equipment are arranged on freeboard deck, and mechanical equipment is arranged in cabin.Like this can integral utilization space.As upper various compact arrangement of equipment, mutual spacing is little.
embodiment 3:see Fig. 5, as a modification of the present invention, described aerating refueling operation position is provided with awning.This kind of awning can improve the service conditions of operating personnel, and awning locally, among a small circle can not affect fire gases diffusion and fire-fighting and rescue, on safety almost without impact.
embodiment 4:see Fig. 1, as a modification of the present invention, described LNG storage tank should be the liquid tank being provided with double-deck low temperature resistant housing, and deposit position arranges time screen-wall or district is retained in setting, LNG storage tank is all arranged in and retains in district.The object of this technical scheme is, once LNG leaks in a large number, reducing the leakage region of LNG retaining in district, avoiding the expansion of leakage scope, thus reduces affected zone.Described setting of retaining district, specific requirement is as follows, (1) capacity, can hold the LNG amount of maximum 1 storage tank.This takes suitable safety method based on oneself to retaining other each tanks in district, as storage tank pedestal provides low temperature resistant protection, arranges fire water and spraying system protection storage tank etc.; (2) low temperature resistant, should stop LNG once leak, its low temperature may cause damage to filling landing stage structure.Consider low temperature resistant for retaining plot structure, district's material is retained as adopted corrosion-resistant steel, bear the low temperature of LNG, and lay the thermal insulation material of suitable thickness, prevent low temperature from having a negative impact to the steel structure that filling is ship, the LNG that (3) prevent from retaining l storage tank breakage leakage in district on the impact of another 1 storage tank, may provide low temperature resistant protection to storage tank pedestal, prevent once 1 tank generation leakage causes other each tanks to have an accident, produce chain reaction; (4) draining, retaining district's internal water accumulation needs to get rid of in time, in order to avoid have a negative impact to stability.
embodiment 5:see Fig. 1, as a modification of the present invention, in order to avoid the Gas diffusion of contingency leakage in these places, cause the generation of fire explosion, door, other openings such as window and vest sleeve in described aerating refueling operation position, daily life place, engine space, service place also should keep enough distances, usually at least at more than 3m from the distance of the end wall towards gas tank.
embodiment 6:see Fig. 1, as a modification of the present invention, described one deck freeboard deck is also provided with operation control cabin, business makes out an invoice room, the Workplace such as on duty.
embodiment 7:see Fig. 6, as a modification of the present invention, described LNG storage tank 1 is arranged in landing stage central authorities, above LNG storage tank be water smoke pipe bracket 2 for fire-fighting, water smoke pipe spray water fog horn degree is 125 degree of scopes.
embodiment 8:see Fig. 6, as a modification of the present invention, for preventing external boats and ships from directly clashing into this landing stage, described LNG storage tank filling side is provided with rubber fender 3.
At least one in technical characteristic described in embodiment 2,3,4,5,6,7,8 and embodiment 1 can also combine by the present invention, form new embodiment.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, equivalents done on the basis of technique scheme or the alternative scope all falling into the claims in the present invention and protect.
Claims (8)
1. a natural fuels filling station landing stage waterborne, it is characterized in that, described natural fuels landing stage comprises with lower device and equipment, LNG storage tank equipment and system unit, aerating refueling operation position, daily life place, engine space, service place, described LNG storage tank equipment and system unit are arranged on one deck freeboard deck, the service center of described engine space, part is set on one deck deck, main daily life place is arranged on three layers of deck, and part daily life place and partial service place are arranged on tween deck.
2. natural fuels filling station landing stage waterborne as claimed in claim 1, it is characterized in that, described storage tank equipment and system unit comprise storage tank, LNG pump, H Exch, BOG tank and expansion tank, filling arm or flexible pipe, liquid-phase tube, gas phase pipe, valve member, instrument, above-mentioned parts are arranged on one deck freeboard deck, be convenient to human users use, to LNG fuel of annotating by note ship.
3. natural fuels filling station landing stage waterborne as claimed in claim 1 or 2, is characterized in that, described aerating refueling operation position is provided with awning.
4. natural fuels filling station landing stage waterborne as claimed in claim 1 or 2, it is characterized in that, the door in described aerating refueling operation position, daily life place, engine space, service place, window, vest sleeve and other openings also should keep enough distances, at least at 3m from the distance of the end wall towards gas tank.
5. natural fuels filling station landing stage waterborne as claimed in claim 1 or 2, is characterized in that, described one deck freeboard deck is also provided with operation control cabin, business make out an invoice room, on duty.
6. natural fuels filling station landing stage waterborne as claimed in claim 2, it is characterized in that, described storage tank is arranged in landing stage central authorities, above storage tank be water smoke pipe bracket for fire-fighting, water smoke pipe spray water fog horn degree is 125 degree of scopes.
7. natural fuels filling station landing stage waterborne as claimed in claim 2, is characterized in that, described storage tank filling side is provided with rubber fender.
8. natural fuels filling station landing stage waterborne as claimed in claim 1 or 2, is characterized in that, dining room that described daily life place comprises, sanitary accomodation, kitchen, single room, double room; Included by described service center between meeting room, electrician's store, storing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039318.0A CN103879522B (en) | 2014-01-27 | 2014-01-27 | A kind of natural fuels filling station landing stage waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039318.0A CN103879522B (en) | 2014-01-27 | 2014-01-27 | A kind of natural fuels filling station landing stage waterborne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103879522A CN103879522A (en) | 2014-06-25 |
| CN103879522B true CN103879522B (en) | 2016-03-16 |
Family
ID=50948723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039318.0A Active CN103879522B (en) | 2014-01-27 | 2014-01-27 | A kind of natural fuels filling station landing stage waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879522B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107002375A (en) * | 2014-12-03 | 2017-08-01 | 韩国Gas公社 | The fog removal device of air suspended type gasifier |
| CN104802943B (en) * | 2015-05-11 | 2017-01-25 | 广西金达造船有限公司 | Large-size dining wharf boat |
| CN106021687B (en) * | 2016-05-13 | 2019-02-22 | 中国石油大学(华东) | A kind of sea Modular L NG receives the horizontal layout method of terminal |
| CN111055971B (en) * | 2019-12-16 | 2023-08-22 | 江苏现代造船技术有限公司 | LNG energy source gas-electricity filling wharf boat and working method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781772A (en) * | 2010-02-24 | 2012-11-14 | 三星重工业株式会社 | Floating type LNG station |
| CN202863724U (en) * | 2012-07-16 | 2013-04-10 | 上海航盛船舶设计有限公司 | LNG (Liquefied Natural Gas) barge |
| CN203358826U (en) * | 2013-06-18 | 2013-12-25 | 方国栋 | Mobile on-water LNG filling boat |
| CN203740104U (en) * | 2014-01-27 | 2014-07-30 | 江苏海企港华燃气发展有限公司 | Plane arrangement for overwater natural gas filling station wharf boat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005045307A1 (en) * | 2003-10-29 | 2005-05-19 | Shell Internationale Research Maatschappij B.V. | Liquefied natural gas storage structure having direct mooring for carriers |
-
2014
- 2014-01-27 CN CN201410039318.0A patent/CN103879522B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781772A (en) * | 2010-02-24 | 2012-11-14 | 三星重工业株式会社 | Floating type LNG station |
| CN202863724U (en) * | 2012-07-16 | 2013-04-10 | 上海航盛船舶设计有限公司 | LNG (Liquefied Natural Gas) barge |
| CN203358826U (en) * | 2013-06-18 | 2013-12-25 | 方国栋 | Mobile on-water LNG filling boat |
| CN203740104U (en) * | 2014-01-27 | 2014-07-30 | 江苏海企港华燃气发展有限公司 | Plane arrangement for overwater natural gas filling station wharf boat |
Non-Patent Citations (1)
| Title |
|---|
| LNG加注趸船的池火危险距离分析;范洪军等;《中国造船》;20131230;第54卷(第4期);第186-195页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103879522A (en) | 2014-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197183B (en) | A kind of natural gas filling station waterborne technological process and filling apparatus | |
| CN103879522B (en) | A kind of natural fuels filling station landing stage waterborne | |
| CN203784632U (en) | Filling device of overwater natural gas filling station | |
| JP7248825B2 (en) | Dual-fuel mega-container ship gas supply system and mega-container ship | |
| JP2008519221A (en) | Liquefied natural gas floating storage regasifier | |
| CN106428445A (en) | Mobile liquid filling ship | |
| CN203740104U (en) | Plane arrangement for overwater natural gas filling station wharf boat | |
| CN209096935U (en) | A kind of placement layout of diesel oil/LNG double fuel Power Vessel fuel storage device | |
| Æsøy et al. | Low emission LNG fuelled ships for environmental friendly operations in arctic areas | |
| Fan et al. | LNG bunkering pontoons on inland waters in China | |
| CN206344970U (en) | A kind of mobile liquid feeding ship | |
| Nagata et al. | IHI-SPB tank for LNG-fueled ship | |
| CN114379707A (en) | Low-flash-point fuel ship | |
| Scholz | Experience of DNVGL with LNG fuelled vessels and the IGF code in our rules | |
| Mikkola et al. | FLAGSHIPS: Deploying Two Hydrogen Vessels in Europe–Design Phase | |
| KR102608685B1 (en) | Ammonia Leakage Treatment System In Engine Room For Ammonia Fueled Ship | |
| Freudendahl | Methanol as ship fuel. Handling and safety matters | |
| CN213018875U (en) | LNG filling device with leading platform | |
| Khoiriyah et al. | Conceptual design of floating storage and regasification unit (FSRU) for Eastern Part Indonesia | |
| CN112050076B (en) | LNG filling system | |
| Çelikaslan et al. | Safety Precautions for The Use of LNG as Marine Fuel | |
| CN112228768B (en) | LNG filling method | |
| KR102581643B1 (en) | Arrangement Structure For Liquefied Gas Fueled Ship | |
| CN201495090U (en) | Ship-type movable explosion-proof refueling device | |
| Ramne et al. | GreenPilot–Pilot Boat with Minimal Environmental Impact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhiren Inventor after: Xu Aifeng Inventor after: Li Ning Inventor after: Lin Min Inventor after: Yang Xiaoming Inventor after: Li Ming Inventor after: Gong Jian Inventor after: Tao Chunhui Inventor after: Zhang Meimei Inventor before: Zhang Meimei Inventor before: Xu Aifeng Inventor before: Li Ning Inventor before: Lin Min Inventor before: Yang Xiaoming Inventor before: Li Ming Inventor before: Gong Jian Inventor before: Tao Chunhui Inventor before: Liu Zhiren |