CN106494569A - A kind of inland river large-scale energy-saving green container ship - Google Patents
A kind of inland river large-scale energy-saving green container ship Download PDFInfo
- Publication number
- CN106494569A CN106494569A CN201611021227.XA CN201611021227A CN106494569A CN 106494569 A CN106494569 A CN 106494569A CN 201611021227 A CN201611021227 A CN 201611021227A CN 106494569 A CN106494569 A CN 106494569A
- Authority
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- China
- Prior art keywords
- cabin
- cargo hold
- ship
- inland river
- container ship
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- 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.)
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Classifications
-
- 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
-
- 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
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
Abstract
The present invention proposes a kind of inland river large-scale energy-saving green container ship, including hull, it is characterized in that, the hull stem molded line is straight bow, afterbody molded line is double tail finses type, the hull upper surface arranges main deck, the first empty cabin and head Peak Tanks are followed successively by from bow portion to stern below the main deck, Aided Machine cabin, cargo hold, cabin, fuel oil tank and tail ballast tank, the fuel oil tank is arranged in the middle part of tail ballast tank, the main deck afterbody is disposed with steering gear flat, the cargo hold extends Aided Machine cabin rear wall from cabin antetheca to stem, pipe lane is provided with below the cargo hold, the hull using propeller installed energy saver additional.The present invention is optimized in general layout, has maximally utilised cargo hold and floor space, makes per cent pack reach maximization, and vanning amount is more than 500TEU.
Description
Technical field
The present invention relates to large transport ship technical field, more particularly, to a kind of inland river large-scale energy-saving green container ship.
Background technology
With expanding economy and national advocating with regard to green ship, ship type is needed to energy-conservation, green, environmental protection, economy
Direction develop.
Inland Water Container ship has a drawback in that at present：(1) vanning utilization rate is low, and economic performance need to be improved.(2)
Hull lines design is not fully optimized, and along with wind area is big, during navigation, suffered resistance is larger, consumes energy larger.
(3) energy saver is not popularized, and propulsive efficiency is low, it is difficult to meet the requirement of current energy-saving and emission-reduction green ship.(4) due to the Changjiang river
Navigation channel is narrower, and therefore the maneuverability of ship needs further to be strengthened.
A kind of patent " inland river Large Container Ship " of Application No. 201520674508.X, to general arrangement, line style and pushes away
Enter the aspects such as mode to be optimized, its per cent pack is 3.92%, 70% LNG clean energy resourcies, Ship Resistance can be adopted
Relatively low, the suitability of machinery space is preferable.This ship type has larger progress relative to traditional ship type, its environmental-protecting performance
Main by main engine using 70% LNG clean energy resourcies realizing.The storage of LNG is needed compared with non-LNG energy ship
Additionally to increase independent special cabin, the space of cargo hold can be compressed, be unfavorable for the raising of load efficiency.Steering gear flat is also arranged
The space of cargo hold below main deck, can be equally compressed, is unfavorable for the raising of load efficiency.Not yet meet green ship-
The ship Energy design index of III requires and fuel consumption index second stage that environmental-protecting performance is also to be strengthened.
Content of the invention
In order to solve the above problems, the present invention proposes a kind of inland river large-scale energy-saving green container ship, including hull, its
It is characterised by, the hull stem molded line is straight bow, and afterbody molded line is double tail finses type, the hull upper surface setting main deck,
The first empty cabin and head Peak Tanks, Aided Machine cabin, cargo hold, cabin, fuel oil are followed successively by from bow portion to stern below the main deck
Cabin and tail ballast tank, the fuel oil tank are arranged in the middle part of tail ballast tank, and the main deck afterbody is disposed with steering gear flat, the cargo hold
Aided Machine cabin rear wall is extended from cabin antetheca to stem, is provided with pipe lane, the propeller that the hull is used below the cargo hold
Energy saver is installed additional.
Further, above the main deck stem, front end is provided with chain locker.
Further, the cargo hold both sides bivalve area separates l-shaped sky cabin and L-type side by 3-7 roads wing tank watertight transverse bulkhead
Ballast tank, topside are connected with double bottom.
Further, the described first empty cabin and bottom and both sides between head Peak Tank aftbulkheads and Aided Machine cabin aftbulkhead
Region is also Double bottom, double ship side structures, i.e. the second empty cabin of L-type.
Further, the pipe is done to be located at the Double bottom central region below cargo hold, and extends to from after engine room front bulkhead
In front of the front bulkhead of the second empty cabin of bow at two rib positions.
Further, the described first empty cabin and head Peak Tanks, stern cabin and tail ballast tank are single bottom construction.
Further, the bilge between Aided Machine cabin scuttle bulkhead and cabin scuttle bulkhead is double bottom, and topside is equal
For double ship side structures.
Further, the energy saver that the propeller is installed additional is the whirlpool fin that disappears.
Further, said vortex reducing fin is 0.266 with the diameter ratio of propeller, and the number of sheets is 4.
The present invention has energy-conservation, economy, is that the domestic first ship Energy design for meeting green ship-III refers to
The inland river large-scale energy-saving green container ship that number is required and fuel consumption index second stage is required.The present invention is in general layout
It is optimized, makes per cent pack reach maximization.Cargo hold and floor space are maximally utilised, vanning amount is more than 500TEU.
Description of the drawings
Fig. 1 is a kind of structural representation of inland river large-scale energy-saving green container ship of the invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the region top view in the present invention more than double bottom；
Fig. 4 is double bottom region below top view in the present invention；
Section A-A figures of the Fig. 5 for Fig. 1.
In figure：1- hulls, the first empty cabins of 201- and head Peak Tanks, the second empty cabins of 202-, the 3rd empty cabins of 203-, 204- the 4th are empty
Cabin, the 5th empty cabins of 205-, the 6th empty cabins of 206-, first wing tank watertight transverse bulkhead of 2001-, 2002- second wing tanks watertight are horizontal
Bulkhead, the 3rd road wing tank watertight transverse bulkheads of 2003-, the 4th road wing tank watertight transverse bulkheads of 2004-, the 5th road wing tank watertights of 2005-
Transverse bulkhead, 3- Aided Machines cabin, the first ballast tanks of 401-, the second ballast tanks of 402-, 5- cabins, 6- fuel oil tanks, 7- tail ballast tanks,
8- Fishtail rudders, 9- propellers, 10- disappear whirlpool fin, 11- main decks, 12- cargo holds, and 13- pipes are done, 14- containers, 15- steering gear flats, 16-
Hull stem molded line, 17- hull afterbody molded line, 18- chain lockers, 19- double bottoms.
Specific embodiment
Below in conjunction with the accompanying drawings a kind of specific embodiment of inland river large-scale energy-saving green container ship of the invention is carried out in detail
Describe in detail bright, the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention, and those skilled in the art are to this
The modification of the bright various equivalent form of values falls within the application claims limited range.
Such as Fig. 1, a kind of inland river large-scale energy-saving green container ship, hull are designed using single deck, two-shipper, double oars, Twin Rudders,
Diesel Driven, without hatchcover stern engined ship oceangoing ship, if an open cargo hold, band forecastle deck, driver's cabin is in stem.1 stem of hull
Molded line 16 is vertical bow, and such as Fig. 4, afterbody molded line 17 are symmetrical double tail finses type, when the advantage of so design is to reduce hull 1 to travel
Resistance, energy saving and operating cost；Hull overall length be 80m～120m, beam 16m～20m, moldeed depth 16m～20m.This ship
The EEDI of calculating is 10.5g/ (t nm)～10.8g/ (t nm), and fuel consumption index is 3.5g/ (t nm)～4.5g/
(t·nm).
Main deck 11 is arranged at 1 upper surface of hull, is followed successively by below main deck 11 from bow to stern：First empty cabin and head
Peak Tank 201, Aided Machine cabin 3, cargo hold 12, cabin 5, fuel oil tank 6 and tail ballast tank 7, the first empty cabin and head Peak Tanks 201, cabin 5
Single bottom construction, such as Fig. 2 and Fig. 3 are with tail ballast tank 7；Above 11 stem of main deck, front end is provided with chain locker 18, main deck 11
Afterbody is disposed with steering gear flat 15, and steering gear flat 15 is placed on main deck 11 space that effectively can be saved below main deck 11, from
And the length of increase cargo hold 12, increase the utilization rate that cargo hold 12 loads container.
Bottom and two side areas between the first empty cabin and head 3 aftbulkheads of 201 aftbulkhead of Peak Tank and Aided Machine cabin is
Double bottom, double ship side structures, i.e. the second empty cabin 202 of L-type.
Such as Fig. 1, between 5 scuttle bulkhead of 3 aftbulkhead of Aided Machine cabin and cabin and in 12 bottom of cargo hold and the region of both sides
For Double bottom, double ship side structures, 12 both sides bivalve area of cargo hold separates l-shaped sky cabin and L-type side pressure by 3-7 roads wing tank watertight transverse bulkhead
Cabin is carried, they are respectively the first ballast tank of L-type 401, the 3rd empty cabin 203 of L-type, the 4th empty cabin 204 of L-type, L-type from bow to stern
5th empty cabin 205, the 6th empty cabin 206 of L-type, the second ballast tank of L-type 402, topside is connected with double bottom 19, such as Fig. 5；This enforcement
Example in, wing tank watertight transverse bulkhead be 5 roads, respectively first wing tank watertight transverse bulkhead 2001, second wing tank watertight transverse bulkhead
2002, the 3rd road wing tank watertight transverse bulkhead 2003, the 4th road wing tank watertight transverse bulkhead 2004, the 5th road wing tank watertight transverse bulkhead
2005.
Below cargo hold 12, Double bottom central region has a pipe lane 13, extends to bow second from 5 front bulkhead of after engine room
In front of 202 front bulkhead of empty cabin at two rib positions.Pipeline and cable machinery all centralized arrangements on ship are in pipe lane.Other riverboats
The design that pipe is not done, pipeline are dispersed in different cabins from cable.Design done by the pipe of this ship makes pipeline and cable concentrate cloth
Put, be highly convenient for concentrating maintenance and safeguarding.
Cabin 5 is arranged in afterbody, is ballast tank 7 below aft main deck 11, and middle is fuel oil tank 6, and fuel oil tank 6 is arranged
In the middle part of tail ballast tank 7, this arrangement is not take up the space of cabin 5, so as to reduce the length of cabin 5, increases cargo hold 12
Length.
As steering gear flat 15 is placed on main deck 11, fuel oil tank 6 in the middle part of tail ballast tank 7, the space of cargo area
Increase, stackable 12 row container 14 in cargo hold 12, according to the result of Calculation of Stability, seven layers of collection of stackable highest in cargo hold 12
Vanning 14.1 aft main deck 11 of hull is long, above stackable two row container, according to the result of Calculation of Stability, highest can
Load five layers of container 14.
1 afterbody lower end of hull connects Fishtail rudder 8, and Fishtail rudder 8 can lift riverboat under the narrower shallower restriction in navigation channel
Maneuverability, hull afterbody rear end connect propeller 9, and the whirlpool fin 10 that disappears is disappeared by installing additional on propeller 9 loaded on 9 rear end of propeller
Whirlpool fin 10, the number of sheets of the whirlpool fin 10 that disappears are identical with the number of blade of propeller 9, and diameter ratio is 0.266, and installing the whirlpool fin 10 that disappears additional can be effective
Ground reduces propeller boss whirlpool energy loss, can harvest 2%～5% energy-saving effect, at the same disappear whirlpool fin 10 with simple structure,
Lightweight, easy for installation, safe and practical the advantages of.
The present invention benefit be：It is optimized in general layout, make use of the utilizable goods of full ship to greatest extent
Cabin and main deck, make per cent pack reach maximization, container space utilization rate relatively before ship type improve a lot.Existing invention
Load efficiency=526/ (111.8 × 18.8 × 6.38)=3.92%, load efficiency=546/ of the present invention (98 × 18 ×
6.5)=4.76%, vanning amount is more than 500TEU.
The present invention is matched somebody with somebody with main frame using high-performance airscrew and the whirlpool fin that disappears by carrying out ship form optimization from hydrodynamic performance angle
Close, effectively reduce the EEDI indexes of ship, be the domestic first ship Energy design index for meeting green ship-III
(EEDI) the Inland Water Container ship for requiring, and passed through the early stage checking of CCS.The energy-conservation of the ship, green, ring are fully demonstrated
Protect.By the optimization for coordinating ship machine oar, the present invention is made to meet newly-built ships that transport compulsory index (the ship in operation fuel in inland river
Consume index and ship in operation CO2Emission index).
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
Claims (9)
1. a kind of inland river large-scale energy-saving green container ship, including hull (1) and main deck (11), it is characterised in that the ship
Body (1) stem molded line is straight bow, and afterbody molded line is double tail finses type, and main deck is followed successively by first from bow portion to stern below (11)
Empty cabin and head Peak Tanks (201), Aided Machine cabin (3), cargo hold (12), cabin (5), fuel oil tank (6) and tail ballast tank (7), described
Fuel oil tank (6) is arranged in the middle part of tail ballast tank (7), and main deck (11) afterbody is disposed with steering gear flat (15), the cargo hold
(12) Aided Machine cabin (3) rear wall is extended from cabin (5) antetheca to stem, be provided with pipe and do (13) below cargo hold (12), institute
State the propeller (9) that hull (1) uses and install energy saver additional.
2. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that described main deck (11) are first
Above portion, front end is provided with chain locker (18).
3. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that cargo hold (12) both sides
Bivalve area separates l-shaped sky cabin and L-type side ballast tank by 3-7 roads wing tank watertight transverse bulkhead, and topside is connected with double bottom (19)
Logical.
4. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that the described first empty cabin and first
Bottom and two side areas between Peak Tank (201) aftbulkhead and Aided Machine cabin (3) aftbulkhead is Double bottom, double ship side structures, i.e. L
The second empty cabin (202) of type.
5. the inland river large-scale energy-saving green container ship according to claim 1 or 4, it is characterised in that the pipe does (13)
The Double bottom central region being located at below cargo hold (12), and extend to before the second empty cabin (202) of bow from after engine room (5) front bulkhead
In front of end wall at two rib positions.
6. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that the described first empty cabin and first
Peak Tank (201), stern cabin (5) and tail ballast tank (7) are single bottom construction.
7. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that the Aided Machine cabin
(3) bilge between scuttle bulkhead and cabin (5) scuttle bulkhead is double bottom, and topside is double ship side structures.
8. inland river large-scale energy-saving according to claim 1 green container ship, it is characterised in that described propeller (9) plus
The energy saver of dress is the whirlpool fin (10) that disappears.
9. the inland river large-scale energy-saving green container ship according to claim 1 or 8, it is characterised in that said vortex reducing fin
(10) it is 0.266 with the diameter ratio of propeller (9), the number of sheets is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021227.XA CN106494569B (en) | 2016-11-15 | 2016-11-15 | Large-scale energy-conserving green container ship in inland river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021227.XA CN106494569B (en) | 2016-11-15 | 2016-11-15 | Large-scale energy-conserving green container ship in inland river |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106494569A true CN106494569A (en) | 2017-03-15 |
| CN106494569B CN106494569B (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611021227.XA Active CN106494569B (en) | 2016-11-15 | 2016-11-15 | Large-scale energy-conserving green container ship in inland river |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263820A (en) * | 2018-10-29 | 2019-01-25 | 中船黄埔文冲船舶有限公司 | A kind of sinkage experiment method for deep diving bottom-sitting type wind energy project ship |
| CN113086107A (en) * | 2021-04-30 | 2021-07-09 | 中国船舶科学研究中心 | Small waterplane area twin-hull pilot ship |
| CN113200126A (en) * | 2021-06-18 | 2021-08-03 | 中国船舶科学研究中心 | 438TEU high-energy-efficiency container ship for direct transportation from river to sea |
| CN113200127A (en) * | 2021-06-18 | 2021-08-03 | 中国船舶科学研究中心 | New forms of energy intelligence container ship |
| CN113859426A (en) * | 2021-10-26 | 2021-12-31 | 广州文冲船厂有限责任公司 | Container ship |
| CN113998059A (en) * | 2021-11-14 | 2022-02-01 | 湖北东船重工有限公司 | Changjiang river trunk LNG tank transport ship |
| CN114104203A (en) * | 2021-11-23 | 2022-03-01 | 上海海事大学 | Container stacking safety monitoring method |
| CN114221273A (en) * | 2021-11-22 | 2022-03-22 | 上海江南长兴造船有限责任公司 | Cable binding structure from container ship cabin area to cargo cabin area and laying method |
| CN114212203A (en) * | 2021-12-27 | 2022-03-22 | 苏州恒裕达航运有限公司 | Inland river ship with ballast system |
| CN114248872A (en) * | 2021-12-09 | 2022-03-29 | 中国船舶科学研究中心 | Deep sea is assembled main ballast water tank for ship of considering displacement compensation |
| CN114889752A (en) * | 2022-05-10 | 2022-08-12 | 中远海运重工有限公司 | Large-scale battery power inland river container ship |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263820A (en) * | 2018-10-29 | 2019-01-25 | 中船黄埔文冲船舶有限公司 | A kind of sinkage experiment method for deep diving bottom-sitting type wind energy project ship |
| CN113086107A (en) * | 2021-04-30 | 2021-07-09 | 中国船舶科学研究中心 | Small waterplane area twin-hull pilot ship |
| CN113200126A (en) * | 2021-06-18 | 2021-08-03 | 中国船舶科学研究中心 | 438TEU high-energy-efficiency container ship for direct transportation from river to sea |
| CN113200127A (en) * | 2021-06-18 | 2021-08-03 | 中国船舶科学研究中心 | New forms of energy intelligence container ship |
| CN113859426A (en) * | 2021-10-26 | 2021-12-31 | 广州文冲船厂有限责任公司 | Container ship |
| CN113998059A (en) * | 2021-11-14 | 2022-02-01 | 湖北东船重工有限公司 | Changjiang river trunk LNG tank transport ship |
| CN114221273A (en) * | 2021-11-22 | 2022-03-22 | 上海江南长兴造船有限责任公司 | Cable binding structure from container ship cabin area to cargo cabin area and laying method |
| CN114104203A (en) * | 2021-11-23 | 2022-03-01 | 上海海事大学 | Container stacking safety monitoring method |
| CN114248872A (en) * | 2021-12-09 | 2022-03-29 | 中国船舶科学研究中心 | Deep sea is assembled main ballast water tank for ship of considering displacement compensation |
| CN114248872B (en) * | 2021-12-09 | 2023-04-18 | 中国船舶科学研究中心 | Deep sea is assembled main ballast water tank for ship of considering displacement compensation |
| CN114212203A (en) * | 2021-12-27 | 2022-03-22 | 苏州恒裕达航运有限公司 | Inland river ship with ballast system |
| CN114889752A (en) * | 2022-05-10 | 2022-08-12 | 中远海运重工有限公司 | Large-scale battery power inland river container ship |
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