CN205440828U - Ship is supported in liquefied natural gas LNG power platform operation - Google Patents
Ship is supported in liquefied natural gas LNG power platform operation Download PDFInfo
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- CN205440828U CN205440828U CN201620250789.0U CN201620250789U CN205440828U CN 205440828 U CN205440828 U CN 205440828U CN 201620250789 U CN201620250789 U CN 201620250789U CN 205440828 U CN205440828 U CN 205440828U
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- ship
- natural gas
- liquefied natural
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- power platform
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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
- 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
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Abstract
The utility model discloses a ship is supported in liquefied natural gas LNG power platform operation, include: forepeak, the tugboat of bow side, cabin, goods memory area and the steering gear flat of be located below the main deck, follow bow to stern direction being arranged in proper order, the platform of mooring, superstructure and the cargo deck that be located more than the main deck, follow bow to stern direction are arranged in proper order, wherein, the goods memory area includes LNG fuel conservation storehouse. The utility model provides a designs such as ship is supported in liquefied natural gas LNG power platform operation, LNG fuel and goods storage, LNG fuel use are guaranteeing to have embodied the energy -conserving design theory of low carbon under the safe prerequisite of operation for innovative design. Whole ship is supported in liquefied natural gas LNG power platform operation designs scientific and reasonable, the operation easily realizes, is convenient for.
Description
Technical field
This utility model relates to oil exploration equipment technology, espespecially a kind of polytypic rotary steering mechanical system assembling device.
Background technology
Liquefied natural gas (LNG), as a kind of novel energy, is paid close attention to the most widely and is become increasingly popular.Energy-saving and emission-reduction, green low-carbon have been the trend of the times of shipping business development, the only way which must be passed, promote the popularization and application in shipping, boats and ships and ocean engineering field of the LNG fuel and have become as the important component part of China's LNG strategy of industrial development.
In Marine oil and gas resource develops this industrial chain, multifunctional platform supports that ship is one of requisite equipment, in view of various ships large number of of present service offshore oil and gas field, a non-negligible problem is exactly that energy consumption increases and thing followed disposal of pollutants problem.The platform supply vessel selecting LNG to be power fuel peculiar to vessel will be one of the standby important technology application of this type of sea frock following and developing direction.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of liquefied natural gas LNG power platform operation and supports ship, LNG fuel and cargo storage, LNG fuel applications etc. are designed as innovative design, on the premise of ensureing operation safety, embody the design concept of low-carbon energy-saving.Whole liquefied natural gas LNG power platform operation support ship design science rationally, be easily achieved, convenient to operate.
In order to reach this utility model purpose, this utility model provides a kind of liquefied natural gas LNG power platform operation and supports ship, including: it is positioned at below main deck, the forepeak, the tugboat of bow side, cabin, cargo storage region and the steering gear flat that are sequentially arranged from bow to stern direction；It is positioned at more than main deck, the mooring platform, superstructure and the cargo deck that are sequentially arranged from bow to stern direction；Wherein, described cargo storage region includes LNG fuel storage silo.
Alternatively, described LNG fuel storage silo includes LNG liquid goods tank and supporting goods control system.
Alternatively, described superstructure includes the accommodation for the daily daily life of crewman, the functional cabin that operation daily to boats and ships is relevant, and the exterior space arranges normal shipboard bull outfit and fittint, fire-fighting equipment and lifesaving appliance.
Alternatively, described cargo deck includes folding arm crane, moves goods winch, gear goods railing and hydraulic capstan.
Alternatively, main propelling machinery uses double full-rotating rudder paddle, is provided with side propulsion plant at bow.
Compared with prior art, ship is supported in the liquefied natural gas LNG power platform operation that this utility model provides, and LNG fuel and cargo storage, LNG fuel applications etc. are designed as innovative design, on the premise of ensureing operation safety, embodies the design concept of low-carbon energy-saving.Whole liquefied natural gas LNG power platform operation support ship design science rationally, be easily achieved, convenient to operate.
Other features and advantages of the utility model will illustrate in the following description, and, partly become apparent from description, or understand by implementing this utility model.The purpose of this utility model and other advantages can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by technical solutions of the utility model, and constitutes a part for description, is used for explaining the technical solution of the utility model, is not intended that the restriction to technical solutions of the utility model together with embodiments herein.
Fig. 1 is the main TV structure cross-sectional schematic that ship is supported in liquefied natural gas LNG power platform operation described in the utility model；
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1；
Fig. 3 is the left view structure cross-sectional schematic that ship is supported in the liquefied natural gas LNG power platform operation shown in Fig. 1；
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can mutual combination in any.
Elaborate a lot of detail in the following description so that fully understanding this utility model; but; this utility model can be implemented to use other to be different from mode described here, and therefore, protection domain of the present utility model is not limited by following public specific embodiment.
Ship is supported in the liquefied natural gas LNG power platform operation describing some embodiments of this utility model below in conjunction with the accompanying drawings.
The liquefied natural gas LNG power platform operation support ship that this utility model provides, as shown in Figures 1 to 4, including: it is positioned at below main deck, the forepeak 1, bow side tugboat 2, cabin 3, cargo storage region 9 and the steering gear flat 4 that are sequentially arranged from bow to stern direction；It is positioned at more than main deck, the mooring platform 5, superstructure 6 and the cargo deck 7 that are sequentially arranged from bow to stern direction；Wherein, cargo storage region 9 includes LNG fuel storage silo 10.
Alternatively, LNG fuel storage silo 10 includes LNG liquid goods tank 11 and supporting goods control system.
Alternatively, superstructure 6 includes the accommodation for the daily daily life of crewman, the functional cabin that operation daily to boats and ships is relevant, and the exterior space arranges normal shipboard bull outfit and fittint, fire-fighting equipment and lifesaving appliance.
Alternatively, cargo deck 7 includes folding arm crane 8, moves goods winch, gear goods railing and hydraulic capstan.
Alternatively, main propelling machinery 14 uses double full-rotating rudder paddle, is provided with side propulsion plant 15 at bow.
This utility model is LNG/ diesel dual-fuel power, navigate by water in navigating area, coastal waters/world-wide, there is provided service for offshore oil and natural gas exploration, exploitation engineering, Architectural Equipment etc., have oil spilling simultaneously concurrently and reclaim and the multifunctional platform operation support ship of personnel's rescue function.This vessel main body structure is for entirely welding steel hull, and full ship uses the design of mixed matrix version.This ship is continued to use platform and is supported that ship routine arranges general layout, and cabin and superstructure are near bow portion, and in boats and ships, rear region reserves enough floor spaces and supports performance capacity to ensure.
The layout of goods storage portions 9 and structure design form are a kind of particular design that this utility model describes boats and ships.Cargo storage region 9 is positioned at boats and ships parallel (middle) body region, and dischargeable capacity is big, and space availability ratio is high.
The middle part of cargo storage region 9 buttocks along boats and ships arranges LNG fuel storage cabin 10.LNG fuel storage cabin 10 is arranged the LNG liquid goods tank 11 of a set of IMO-C type independence Low Temperature Liquid goods containment system circular cross-section and supporting goods control system.LNG fuel storage cabin 10 both sides are in addition to bulk cargo storage compartment 12; use double-layered protecting structure form (including bottom); it it is ballast tank between outer wall and inwall; between inwall and LNG liquid goods tank 11, segmentation bulkhead is set, can be as the conventional liquid goods storage compartment such as fuel oil, fresh water, mud between this segmentation bulkhead and inwall.If the cargo tank room playing double-layered protecting structure is designed as carrying out arterial highway along captain direction and effectively splits, to meet Ship Damaged Stability and the requirement of regulation ballast.In bulk cargo storage compartment region, on the premise of meeting boats and ships anticollision requirement and damage stability weighing apparatus alignment request, it is designed as single shell structure form, between shell and LNG fuel storage cabin 10 bulkhead, arranges the equipment such as bulk cargo tank 13, bulk cargo air compressor machine, exsiccator and slush pump.
This ship uses LNG fuel oil double fuel dynamical system, needs to increase the storage of LNG fuel and control equipment, otherwise can impact the cargo hold volume of compartment of boats and ships, loading capacity etc..Use the design of above mentioned goods memory block, it is ensured that on the premise of the more similar type ship of Ship's Principal Dimensions does not does large change, it is ensured that compact in design is reasonable, it is achieved the balanced arrangement of freight all kinds.
It is to provide service for offshore oil and natural gas exploration, exploitation engineering, Architectural Equipment etc. that this patent describes the major function of ship type, has oil spilling simultaneously concurrently and reclaims and personnel's rescue function.
The exploitation of this ship type can promote that LNG fuel, in shipping business and the application of marine oil and gas engineering field, expands clean energy resource overlay area, reduces disposal of pollutants, environmental conservation is had positive effect.
The dynamical system of this ship, fuel system use modularized design, subregion to arrange, cluster assembling, it is simple to mounting, commissioning and maintenance is maintained.
Liquefied natural gas LNG power platform operation supports that on ship, LNG fuel and cargo storage, LNG fuel applications etc. are designed as innovative design, on the premise of ensureing operation safety, embodies the design concept of low-carbon energy-saving.Whole liquefied natural gas LNG power platform operation support ship design science rationally, be easily achieved, convenient to operate.
In description of the present utility model, term " is installed ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixing connection, it is also possible to is to removably connect, or is integrally connected；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Although the embodiment disclosed by this utility model is as above, but described content only readily appreciates this utility model and the embodiment that uses, is not limited to this utility model.Technical staff in any this utility model art; on the premise of without departing from the spirit and scope disclosed by this utility model; any amendment and change can be carried out in the form implemented and details; but scope of patent protection of the present utility model, still must be defined in the range of standard with appending claims.
Claims (5)
1. ship is supported in a liquefied natural gas LNG power platform operation, it is characterised in that including:
It is positioned at below main deck, the forepeak (1), bow side tugboat (2), cabin (3), cargo storage region (9) and the steering gear flat (4) that are sequentially arranged from bow to stern direction；
It is positioned at more than main deck, the mooring platform (5), superstructure (6) and the cargo deck (7) that are sequentially arranged from bow to stern direction；Wherein, described cargo storage region (9) include LNG fuel storage silo (10).
Ship is supported in liquefied natural gas LNG power platform operation the most according to claim 1, it is characterised in that described LNG fuel storage silo (10) includes LNG liquid goods tank (11) and supporting goods control system.
Ship is supported in liquefied natural gas LNG power platform operation the most according to claim 1, it is characterized in that, described superstructure (6) includes the accommodation for the daily daily life of crewman, the functional cabin that operation daily to boats and ships is relevant, the exterior space arranges normal shipboard bull outfit and fittint, fire-fighting equipment and lifesaving appliance.
Ship is supported in liquefied natural gas LNG power platform operation the most according to claim 1, it is characterised in that described cargo deck (7) includes folding arm crane (8), moves goods winch, gear goods railing and hydraulic capstan.
Ship is supported in liquefied natural gas LNG power platform operation the most according to any one of claim 1 to 4, it is characterised in that main propelling machinery (14) uses double full-rotating rudder paddle, is provided with side propulsion plant (15) at bow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250789.0U CN205440828U (en) | 2016-03-29 | 2016-03-29 | Ship is supported in liquefied natural gas LNG power platform operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250789.0U CN205440828U (en) | 2016-03-29 | 2016-03-29 | Ship is supported in liquefied natural gas LNG power platform operation |
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| CN205440828U true CN205440828U (en) | 2016-08-10 |
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| CN201620250789.0U Active CN205440828U (en) | 2016-03-29 | 2016-03-29 | Ship is supported in liquefied natural gas LNG power platform operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352012A (en) * | 2017-08-01 | 2017-11-17 | 广东广新海洋工程装备研究院有限公司 | A kind of ocean engineering support vessel |
| CN107933868A (en) * | 2017-11-16 | 2018-04-20 | 广新海事重工股份有限公司 | A kind of multifunction dynamic locating platform supply vessel |
-
2016
- 2016-03-29 CN CN201620250789.0U patent/CN205440828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352012A (en) * | 2017-08-01 | 2017-11-17 | 广东广新海洋工程装备研究院有限公司 | A kind of ocean engineering support vessel |
| CN107933868A (en) * | 2017-11-16 | 2018-04-20 | 广新海事重工股份有限公司 | A kind of multifunction dynamic locating platform supply vessel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Oilfield Services Limited Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Oilfield Services Limited Patentee before: China National Offshore Oil Corporation |
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| CP01 | Change in the name or title of a patent holder |