CN205770093U - A kind of ballast-free merchant ship - Google Patents
A kind of ballast-free merchant ship Download PDFInfo
- Publication number
- CN205770093U CN205770093U CN201620423511.9U CN201620423511U CN205770093U CN 205770093 U CN205770093 U CN 205770093U CN 201620423511 U CN201620423511 U CN 201620423511U CN 205770093 U CN205770093 U CN 205770093U
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- CN
- China
- Prior art keywords
- tanks
- fuel oil
- oil
- ship
- cargo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of ballast-free merchant ship, monolayer main deck it is provided with on hull, the lower section of hull afterbody is provided with podded propulsion system, it is disposed with unmanned capsule from ship stern to stem direction in hull, a number fuel oil tank, No. two fuel oil tanks, 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, a number oil cargo tank and forepeak, at No. two oil cargo tanks, No. three fuel oil tanks it are additionally provided with between a number oil cargo tank, No. four fuel oil tanks, the volume of compartment of No. three fuel oil tanks and No. four fuel oil tanks is equal to a fuel oil tank and the volume of compartment of No. two fuel oil tanks.Therefore the purpose of this utility model is to propose a kind of ship type being used in unmanned boats and ships, and solves this ship clean ship tail under state that leaves the port and incline problems of too, is checked by calculating, and this utility model is it is also ensured that have good floading condition under fully loaded operating mode of leaving the port.
Description
Technical field
This utility model relates to a kind of water merchant ship, particularly relates to a kind of ballast-free merchant ship.
Background technology
At present, along with the progress of science and technology, occur in that unmanned automobile and unmanned aerial vehicle, achieving various minitype ship
Unmanned after, for reducing cost and improving the consideration of marine commercial ships safe operation, people start plan and realize large-scale
Commercial ships unmanned, the most unmanned merchant ship.Unmanned merchant ship has automatization and the intellectuality of height, itself and the master of tradition merchant ship
Distinguishing is not have personnel to stay ship, and 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 form
Body.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.
The problem that tail inclines is there will be when zero load is left the port.Simultaneously as ship type is ballast-free ship type, ballast water is not had dynamically to regulate ship
Oceangoing ship floading condition, therefore, the unmanned merchant ship tail when zero load is left the port problem of inclining is the most prominent.This utility model provides a kind of ballast-free
Ship type.They can be as following unmanned boats and ships.
Summary of the invention
This utility model provides a kind of ballast-free merchant ship, and they can be as following unmanned boats and ships.Realize unmanned simultaneously
Ballast-free merchant ship is to the requirement in floading condition and general arrangement.
The purpose of this utility model is achieved in that on hull and is provided with monolayer main deck, and the lower section of hull afterbody sets
Be equipped with podded propulsion system, in hull from ship stern to stem direction be disposed with unmanned capsule, fuel oil tank, No. two
Fuel oil tank, 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
Peak Tank, is additionally provided with No. three fuel oil tanks, No. four fuel oil tanks, No. three fuel oil tanks and four between No. two oil cargo tanks, an oil cargo tank
The volume of compartment of number fuel oil tank is equal to a fuel oil tank and the volume of compartment of No. two fuel oil tanks.
This utility model also includes 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 noted
Enter in a fuel oil tank and No. two fuel oil tanks.
Compared with prior art, the beneficial effects of the utility model are: unmanned ballast-free ship type of the present utility model
General arrangement feature: tail type, cancels superstructure.This utility model is applicable on following unpiloted boats and ships, this practicality
Novel is that deep Vee hull hull ballast-free its dynamical system of unmanned oil carrier is arranged in afterbody, stays ship without crewman, does not has ballast water
Regulating the floading condition under boats and ships difference operating mode, therefore this utility model solves this ship clean ship tail under state that leaves the port and inclines excessive asking
Topic, is checked by calculating, and this utility model is it is also ensured that have good floading condition, in this utility model under fully loaded operating mode of leaving the port
Boats and ships will not produce the environmental hazard produced by carrying ballast water.
Accompanying drawing explanation
Fig. 1 is the structural representation of hull of the present utility model；
Fig. 2 is the cross sectional representation of hull of the present utility model；
Fig. 3 is the structural representation of main apparent direction of the present utility model；
Fig. 4 is the structural representation in vertical view direction of the present utility model；
Fig. 5 is the position view of No. one, No. two fuel oil tank of the present utility model；
Fig. 6 is the position view of No. three, No. four fuel oil tanks of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
In conjunction with Fig. 1 to Fig. 6, ship type of the present utility model is a kind of lateral inclination hull bottom, makes hull present obvious V-type
Ballast-free ship type, experiments verify that, this scheme can meet the performance requirement to boats and ships under most of sea situations.Thus make
The boats and ships obtained in this utility model will not produce the environmental hazard produced by carrying ballast water；Bottom lift angle m is 22.5 °.Warp
Crossing the using effect calculating assessment bulb bow, ship type bow of the present utility model does not use the design of bulb bow, and uses and lean forward
Formula stem 2.Tail shape uses the afterbody shape being transitioned into stern transom plate from ship by the sweep close to straight line being similar to square tail
Formula, it is V-type section.Captain is 196m, and beam B is 43.6m, designed draft 12.5m, and moldeed depth H is 19.5m, design speed
13.9kn.Block Coefficient CbIt is 0.551, prismatic coefficient CpIt is 0.753, longitudinal center on buoyancy XCB/ L is 0.537, falls optimal floating
In the heart band of position.
Propulsion system selected by the unmanned merchant ship of this utility model environment-friendly type is that the propelling of electric power gondola fills 5.Use this system permissible
Reduce cabin requisite space, improve the effective cargo dead-weight of boats and ships.Simultaneously because have employed electric propulsion, therefore system stability obtains
Improve, have the advantage of energy-saving and environmental protection.The unmanned merchant ship of environment-friendly type of the present utility model be delivery flash-point less than 60 ° crude oil or
The oil carrier of product oil.In general arrangement, it is provided with afterpeak tank 18 in captain direction from stern to 9.1m, at 185.5m to stem, sets bow
Peak Tank 11,23.6m～35.5m arrange unmanned engine room 7, at 163.6m～187.4m, No. 1 cargo hold 12 is set, at 139.8m～
158.6m arranges No. 2 cargo holds 13, arranges No. 3 cargo holds 14 at 115.8m～139.8m, arrange No. 4 cargo holds at 89.0m～115.8m
15, No. 5 cargo holds 16 are set at 65.5m～89.0m, No. 6 cargo holds 17 are set at 41.5m～65.5m, arrange at 35.5m～41.5m
Liquid tank 19, arranges No. one, No. two fuel oil tanks 9, between cabin 7 and No. 6 cargo holds 17 between No. 1 cargo hold 12 and No. 2 cargo holds 13
No. three, the cabin such as No. four fuel oil tanks 10 are set.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 produces tail and inclines the ballast-free ship type of phenomenon, particularly deep Vee hull hull when zero load
All the more so.Therefore this utility model use set up between No. one, No. two cargo holds of ship bow part volume of compartment equal to afterbody one, No. two
No. three of fuel oil tank 9, No. four fuel oil tanks 10, and by piping, daily to itself and fuel oil cabin is connected, under sail fuel oil is moved
State must be adjusted in the daily cabin of fuel oil, in order to reaches to regulate the purpose of method of ship floating condition, such as Fig. 3 and Fig. 4.Concrete scheme is unloaded boat
During row, fuel oil is injected No. three, No. four fuel oil tanks 10, is delivered fuel in the daily cabin of fuel oil by specific piping.Fully loaded
During navigation, fuel oil is injected No. one, No. two fuel oil tanks 9.Through calculating, can preferably solve this practicality by this method new
The tail of the unmanned merchant ship of type environment-friendly type 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 flash-point less than 60 °
Crude oil or product oil.Described merchant ship is tail type, without superstructure.Described merchant ship can dynamically regulate boats and ships under sail and float
State.
Midship section of the present utility model is shaped as deep Vee hull, bottom lift angle be m be 22.5 °, as shown in Figure 2.Ship bow part is
FC stem, tail shape uses the afterbody being transitioned into stern transom plate from ship by the sweep close to straight line being similar to square tail
Form, it uses V-type section.Hull 1 which is provided with monolayer main deck 4, and the electronics that main deck 4 is provided with for communication and navigation sets
Standby, 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.
This utility model uses podded propulsion system, is arranged in stern.Owing to this ship is unmanned merchant ship, therefore relatively pass
For system oil carrier, eliminating superstructure, merchant ship can dynamically regulate method of ship floating condition under sail, at No. one, No. two, forward quarter goods
Set up volume of compartment between cabin and be equal to No. three of No. one, No. two fuel oil tank of afterbody, No. four fuel oil tanks, and by piping by itself and fuel oil day
It is connected with cabin, 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 forepeak,
No. three fuel oil tanks, No. four fuel oil tanks, No. three fuel oil tanks and No. four fuel oils it are additionally provided with between No. two oil cargo tanks, an oil cargo tank
The volume of compartment in cabin 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 injected
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 |
|---|---|---|---|
| CN201620423511.9U CN205770093U (en) | 2016-05-11 | 2016-05-11 | A kind of ballast-free merchant ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620423511.9U CN205770093U (en) | 2016-05-11 | 2016-05-11 | A kind of ballast-free merchant ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770093U true CN205770093U (en) | 2016-12-07 |
Family
ID=57408970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620423511.9U Expired - Fee Related CN205770093U (en) | 2016-05-11 | 2016-05-11 | A kind of ballast-free merchant ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205770093U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836090A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Merchant ship without ballast water |
| CN107776827A (en) * | 2017-10-18 | 2018-03-09 | 上海新奥新能源技术有限公司 | A kind of load-carring transport |
| CN112249218A (en) * | 2020-09-25 | 2021-01-22 | 中船澄西船舶修造有限公司 | Improved oil tank arrangement structure for reducing pitch risk of self-discharging bulk carrier |
| EP3885243A1 (en) * | 2020-03-24 | 2021-09-29 | Ecoeficiencia e Ingenieria, S.L. | Ballastless cargo vessels |
-
2016
- 2016-05-11 CN CN201620423511.9U patent/CN205770093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836090A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Merchant ship without ballast water |
| CN107776827A (en) * | 2017-10-18 | 2018-03-09 | 上海新奥新能源技术有限公司 | A kind of load-carring transport |
| EP3885243A1 (en) * | 2020-03-24 | 2021-09-29 | Ecoeficiencia e Ingenieria, S.L. | Ballastless cargo vessels |
| CN112249218A (en) * | 2020-09-25 | 2021-01-22 | 中船澄西船舶修造有限公司 | Improved oil tank arrangement structure for reducing pitch risk of self-discharging bulk carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |