CN105836090A - Merchant ship without ballast water - Google Patents
Merchant ship without ballast water Download PDFInfo
- Publication number
- CN105836090A CN105836090A CN201610309100.1A CN201610309100A CN105836090A CN 105836090 A CN105836090 A CN 105836090A CN 201610309100 A CN201610309100 A CN 201610309100A CN 105836090 A CN105836090 A CN 105836090A
- Authority
- CN
- China
- Prior art keywords
- ship
- fuel oil
- tanks
- oil
- ballast
- 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.)
- Pending
Links
Classifications
-
- 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
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a merchant ship without ballast water. The overall layout design is applicable to an unmanned ship in the further. The merchant ship without ballast water is an unmanned oil ship without ballast water provided with a deep V-shaped ship body. Due to the fact that a power system of the ship is arranged on the tail, no seaman exits in the ship and no ballast water is used for adjusting the floating states of the ship in different working stations, the ship type is applicable to the unmanned ship, the problem that tail inclination is too large in the empty-ship departure state of the ship is solved, and it can be also ensured that the ship has the good floating state in the full-load departure working condition through computing and checking.
Description
Technical field
The present invention relates to a kind of water merchant ship, particularly relate to a kind of ballast-free merchant ship.
Background technology
At present, along with the progress of science and technology, unmanned automobile and unmanned aerial vehicle are occurred in that, in the nothing achieving various minitype ship
After peopleization, for reducing cost and improving the consideration of marine commercial ships safe operation, people start plan and realize large scale business ship
Oceangoing ship unmanned, the most unmanned merchant ship.Unmanned merchant ship has automatization and the intellectuality of height, itself and the main distinction of tradition merchant ship
Being not have personnel to stay ship, therefore in general arrangement, it has the feature of oneself.
Unmanned merchant ship to ensure safe and environment-friendly design principle, have employed the ship form design of ballast-free, i.e. deep Vee hull hull.
Simultaneously as unmanned merchant ship uses tail type, therefore it has the inferior position common with most of stern engined ship oceangoing ships, i.e. unloaded
The problem that tail inclines is there will be when leaving the port.Simultaneously as ship type is ballast-free ship type, does not has ballast water dynamically to regulate boats and ships and float
State, therefore, the unmanned merchant ship tail when zero load is left the port problem of inclining is the most prominent.The present invention provides a kind of ballast-free ship type.Its
Can be as following unmanned boats and ships.
Summary of the invention
The present invention provides a kind of ballast-free merchant ship, and they can be as following unmanned boats and ships.Realize unmanned ballast-free business simultaneously
Ship is to the requirement in floading condition and general arrangement.
The object of the present invention is achieved like this: is provided with monolayer main deck on hull, and the lower section of hull afterbody is provided with pod propulsion
Electric propulsion system, in hull from ship stern to stem direction be disposed with unmanned capsule, fuel oil tank, No. two fuel oil tanks, six
Number oil cargo tank, No. five oil cargo tanks, No. four oil cargo tanks, No. three oil cargo tanks, No. two oil cargo tanks, an oil cargo tank and forepeak,
It is additionally provided with No. three fuel oil tanks, No. four fuel oil tanks, No. three fuel oil tanks and No. four fuel oil tanks between No. two oil cargo tanks, oil cargo tanks
Volume of compartment equal to a fuel oil tank and the volume of compartment of No. two fuel oil tanks.
Present invention additionally comprises so some architectural features:
1. the midship section of hull is shaped as deep Vee hull, and bottom lift angle is 22.5 °, and ship bow part is FC stem.
2. it is disposed with composite ship bridge system, automatic collision avoidance system and navigation system on monolayer main deck.
3., during unloaded navigation, fuel oil is injected in No. three fuel oil tanks and No. four fuel oil tanks；When fully loaded voyage, fuel oil is injected one
In number fuel oil tank and No. two fuel oil tanks.
Compared with prior art, the invention has the beneficial effects as follows: the general arrangement feature of the unmanned ballast-free ship type of the present invention: tail
Type, cancels superstructure.Present invention can be suitably applied on following unpiloted boats and ships, the present invention be a deep Vee hull hull without
Ballast water its dynamical system of unmanned oil carrier is arranged in afterbody, stays ship without crewman, does not has ballast water to regulate under boats and ships difference operating mode
Floading condition, therefore the present invention solves this ship clean ship tail under state that leaves the port and inclines problems of too, is checked by calculating, and the present invention also may be used
To ensure there is good floading condition under fully loaded operating mode of leaving the port, the boats and ships in the present invention will not produce the environment produced by carrying ballast water
Harm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hull of the present invention；
Fig. 2 is the cross sectional representation of the hull of the present invention；
Fig. 3 is the structural representation of the main apparent direction of the present invention；
Fig. 4 is the structural representation overlooking direction of the present invention；
Fig. 5 is the position view of No. one, No. two fuel oil tank of the present invention；
Fig. 6 is the position view of No. three, No. four fuel oil tanks of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
In conjunction with Fig. 1 to Fig. 6, the ship type of the present invention is a kind of lateral inclination hull bottom, make hull present obvious V-type without ballast
Water ship type, experiments verify that, this scheme can meet the performance requirement to boats and ships under most of sea situations.So that this
Boats and ships in bright will not produce the environmental hazard produced by carrying ballast water；Bottom lift angle m is 22.5 °.Through calculating assessment ball
The using effect of nose bow, the ship type bow of the present invention does not use the design of bulb bow, and uses FC stem 2.Tail shape
Using the afterbody form being transitioned into stern transom plate from ship by the sweep close to straight line being similar to square tail, it is V-type section.Ship
A length of 196m, beam B are 43.6m, designed draft 12.5m, and moldeed depth H is 19.5m, design speed 13.9kn.Square
Coefficient CbIt is 0.551, prismatic coefficient CpIt is 0.753, longitudinal center on buoyancy XCB/ L is 0.537, falls in lane place, optimal centre of buoyancy
In territory.
Propulsion system selected by the unmanned merchant ship of environment-friendly type of the present invention is that the propelling of electric power gondola fills 5.Use this system can reduce cabin institute
Need space, improve the effective cargo dead-weight of boats and ships.Simultaneously because have employed electric propulsion, therefore system stability is improved, and has joint
Energy, the advantage of environmental protection.The unmanned merchant ship of environment-friendly type of the present invention is the delivery flash-point crude oil less than 60 ° or the oil carrier of product oil.Always
In layout, be provided with afterpeak tank 18 in captain direction from stern to 9.1m, at 185.5m to stem, set forepeak 11, at 23.6m～
35.5m arranges unmanned engine room 7, arranges No. 1 cargo hold 12 at 163.6m～187.4m, arrange No. 2 at 139.8m～158.6m
Cargo hold 13,115.8m～139.8m arrange No. 3 cargo holds 14, at 89.0m～115.8m, No. 4 cargo holds 15 are set, at 65.5m～
89.0m arranges No. 5 cargo holds 16, arranges No. 6 cargo holds 17 at 41.5m～65.5m, arrange liquid tank 19 at 35.5m～41.5m,
No. one, No. two fuel oil tanks 9 are set between cabin 7 and No. 6 cargo holds 17, set between No. 1 cargo hold 12 and No. 2 cargo holds 13
Put No. three, the cabin such as No. four fuel oil tanks 10.Owing to staying ship without crewman, therefore cancel superstructure.Arrangement of Engine-room is at afterbody.
Cargo area arranges double bottom.Composite ship bridge system 6 and automatic collision avoidance system and navigation system 8 it is disposed with on open deck.
Stern engined ship tail type easily produce when zero load tail incline phenomenon, particularly deep Vee hull hull ballast-free ship type the most such as
This.Therefore the present invention uses and sets up volume of compartment between No. one, No. two cargo holds of ship bow part equal to No. one, No. two fuel oil tank 9 of afterbody
No. three, No. four fuel oil tanks 10, and by piping, daily to itself and fuel oil cabin is connected, must be adjusted to dynamic for fuel oil under sail
In the daily cabin of fuel oil, in order to reach to regulate the purpose of method of ship floating condition, such as Fig. 3 and Fig. 4.When concrete scheme is unloaded navigation, will
Fuel oil injects No. three, No. four fuel oil tanks 10, is delivered fuel in the daily cabin of fuel oil by specific piping.When fully loaded voyage,
Fuel oil is injected No. one, No. two fuel oil tanks 9.Through calculating, can preferably solve by this method environment-friendly type of the present invention without
The tail of people's merchant ship inclines problem.
Described merchant ship is a kind of ballast-free ship type, can be used as following unmanned boats and ships, and transport loads the flash-point crude oil less than 60 °
Or product oil.Described merchant ship is tail type, without superstructure.Described merchant ship can dynamically regulate method of ship floating condition under sail.
The midship section of the present invention is shaped as deep Vee hull, bottom lift angle be m be 22.5 °, as shown in Figure 2.Ship bow part is for leaning forward
Formula stem, tail shape uses the afterbody form being transitioned into stern transom plate from ship by the sweep close to straight line being similar to square tail,
It uses V-type section.Hull 1 which is provided with monolayer main deck 4, and main deck 4 is provided with the electronic equipment for communication and navigation,
For more traditional oil carrier, eliminate superstructure.The a length of 196m of hull 1, width B are 43.6m, designed draft 12.5m,
Moldeed depth H is 19.5m, design speed 13.9kn.
The present invention uses podded propulsion system, is arranged in stern.Owing to this ship is unmanned merchant ship, thus more traditional oil carrier and
Speech, eliminates superstructure, and merchant ship can dynamically regulate method of ship floating condition under sail, increases between the cargo hold of No. one, No. two, forward quarter
If volume of compartment is equal to No. three of No. one, No. two fuel oil tank of afterbody, No. four fuel oil tanks, and is connected in daily to itself and fuel oil cabin by piping
Connect, must be adjusted to dynamic for fuel oil in the daily cabin of fuel oil under sail, in order to reach to regulate the purpose of method of ship floating condition.
Claims (5)
1. a ballast-free merchant ship, it is characterised in that: being provided with monolayer main deck on hull, the lower section of hull afterbody is provided with
Podded propulsion system, is disposed with unmanned capsule, fuel oil tank, No. two fuel oils from ship stern to stem direction in hull
Cabin, No. six oil cargo tanks, No. five oil cargo tanks, No. four oil cargo tanks, No. three oil cargo tanks, No. two oil cargo tanks, an oil cargo tank and bow point
Cabin, is additionally provided with No. three fuel oil tanks, No. four fuel oil tanks, No. three fuel oil tanks and No. four between No. two oil cargo tanks, an oil cargo tank
The volume of compartment of fuel oil tank is equal to a fuel oil tank and the volume of compartment of No. two fuel oil tanks.
A kind of ballast-free merchant ship the most according to claim 1, it is characterised in that: the midship section of hull is shaped as deep V
Type, bottom lift angle is 22.5 °, and ship bow part is FC stem.
A kind of ballast-free merchant ship the most according to claim 1 and 2, it is characterised in that: it is disposed with comprehensive on monolayer main deck
Close Bridge System, automatic collision avoidance system and navigation system.
A kind of ballast-free merchant ship the most according to claim 1 and 2, it is characterised in that: during unloaded navigation, fuel oil is noted
Enter in No. three fuel oil tanks and No. four fuel oil tanks；When fully loaded voyage, fuel oil is injected in a fuel oil tank and No. two fuel oil tanks.
A kind of ballast-free merchant ship the most according to claim 3, it is characterised in that: during unloaded navigation, fuel oil is injected three
In number fuel oil tank and No. four fuel oil tanks；When fully loaded voyage, fuel oil is injected in a fuel oil tank and No. two fuel oil tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309100.1A CN105836090A (en) | 2016-05-11 | 2016-05-11 | Merchant ship without ballast water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309100.1A CN105836090A (en) | 2016-05-11 | 2016-05-11 | Merchant ship without ballast water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105836090A true CN105836090A (en) | 2016-08-10 |
Family
ID=56591831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309100.1A Pending CN105836090A (en) | 2016-05-11 | 2016-05-11 | Merchant ship without ballast water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105836090A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469625A (en) * | 2018-07-09 | 2021-03-09 | 气体运输技术公司 | Method for controlling the trim of a transport vessel without seawater ballast |
| EP3885243A1 (en) * | 2020-03-24 | 2021-09-29 | Ecoeficiencia e Ingenieria, S.L. | Ballastless cargo vessels |
| CN116729545A (en) * | 2023-06-25 | 2023-09-12 | 南通中远海运船务工程有限公司 | Oil storage system of crude oil ship |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730678A (en) * | 1980-06-24 | 1982-02-18 | Mitsui Eng & Shipbuild Co Ltd | Ballast devece for freighter |
| CN1408605A (en) * | 2001-10-01 | 2003-04-09 | 财团法人日本造船技术中心 | Large transport ship |
| CN201914402U (en) * | 2010-12-22 | 2011-08-03 | 张连达 | Oil tanker without seawater ballast |
| CN201932341U (en) * | 2010-12-31 | 2011-08-17 | 张连达 | Container ship without seawater ballast |
| CN201932335U (en) * | 2011-01-10 | 2011-08-17 | 张连达 | Seawater ballast-free chemical ship |
| CN201980382U (en) * | 2010-12-31 | 2011-09-21 | 张连达 | Bulk cargo ship without sea water ballast |
| CN205770093U (en) * | 2016-05-11 | 2016-12-07 | 哈尔滨工程大学 | A kind of ballast-free merchant ship |
-
2016
- 2016-05-11 CN CN201610309100.1A patent/CN105836090A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730678A (en) * | 1980-06-24 | 1982-02-18 | Mitsui Eng & Shipbuild Co Ltd | Ballast devece for freighter |
| CN1408605A (en) * | 2001-10-01 | 2003-04-09 | 财团法人日本造船技术中心 | Large transport ship |
| CN201914402U (en) * | 2010-12-22 | 2011-08-03 | 张连达 | Oil tanker without seawater ballast |
| CN201932341U (en) * | 2010-12-31 | 2011-08-17 | 张连达 | Container ship without seawater ballast |
| CN201980382U (en) * | 2010-12-31 | 2011-09-21 | 张连达 | Bulk cargo ship without sea water ballast |
| CN201932335U (en) * | 2011-01-10 | 2011-08-17 | 张连达 | Seawater ballast-free chemical ship |
| CN205770093U (en) * | 2016-05-11 | 2016-12-07 | 哈尔滨工程大学 | A kind of ballast-free merchant ship |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469625A (en) * | 2018-07-09 | 2021-03-09 | 气体运输技术公司 | Method for controlling the trim of a transport vessel without seawater ballast |
| KR20210031471A (en) * | 2018-07-09 | 2021-03-19 | 가즈트랑스포르 에 떼끄니가즈 | How to control the trim of a transport vessel without sea water ballast |
| JP2021525679A (en) * | 2018-07-09 | 2021-09-27 | ギャズトランスポルト エ テクニギャズ | Methods for controlling the trim of transport vessels that do not have seawater ballasts |
| KR102627020B1 (en) * | 2018-07-09 | 2024-01-18 | 가즈트랑스포르 에 떼끄니가즈 | How to control trim on a transport vessel without seawater ballast |
| EP3885243A1 (en) * | 2020-03-24 | 2021-09-29 | Ecoeficiencia e Ingenieria, S.L. | Ballastless cargo vessels |
| CN116729545A (en) * | 2023-06-25 | 2023-09-12 | 南通中远海运船务工程有限公司 | Oil storage system of crude oil ship |
| CN116729545B (en) * | 2023-06-25 | 2024-05-14 | 南通中远海运船务工程有限公司 | Oil storage system of crude oil ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3934531A (en) | Ocean going cargo transport system | |
| CN106494569A (en) | A kind of inland river large-scale energy-saving green container ship | |
| CN205770093U (en) | A kind of ballast-free merchant ship | |
| CN105813938A (en) | Ship-shaped structure | |
| CN207328741U (en) | A kind of kiloton bulk freighter ship type | |
| CN105836079B (en) | Triangular-section power increases latent ballast-free partly latent and transports ship | |
| RU2384456C2 (en) | Hydrographic and patrol service ship | |
| CN103910044A (en) | Large-scale floating type ocean-structure semi-submersible lifting platform and application method thereof | |
| CN202966601U (en) | Multifunctional platform supply vessel | |
| US6912965B2 (en) | Semisubmersible trimaran | |
| CN105836090A (en) | Merchant ship without ballast water | |
| CN103171737B (en) | A kind of energy-saving high-speed ship | |
| EP2571750B1 (en) | Double-ended trimaran ferry | |
| CN206171713U (en) | Quick binary freighter | |
| Balakrishnan et al. | Technological and economic advancement of tug boats | |
| CN107826208A (en) | A kind of bow island semi-submerged ship ship type | |
| CN205256578U (en) | High -speed boat | |
| CN103786829A (en) | Single wave-piercing yacht | |
| CN203902800U (en) | Semi-submersible type lifting platform for large floating offshore structure | |
| CN112046700B (en) | Combined roll-on/roll-off ferry | |
| CN216468301U (en) | Container ship for direct transport from river to sea | |
| CN206427226U (en) | A kind of green container ship of inland river large-scale energy-saving | |
| Sahoo | Principles of marine vessel design: concepts and design fundamentals of Sea going vessels | |
| Dubrovsky | Multi-Hulls: Some new options as the result of science development | |
| CN107585257A (en) | A kind of kiloton bulk freighter ship type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |