CN201980382U - Bulk cargo ship without sea water ballast - Google Patents
Bulk cargo ship without sea water ballast Download PDFInfo
- Publication number
- CN201980382U CN201980382U CN2010207002289U CN201020700228U CN201980382U CN 201980382 U CN201980382 U CN 201980382U CN 2010207002289 U CN2010207002289 U CN 2010207002289U CN 201020700228 U CN201020700228 U CN 201020700228U CN 201980382 U CN201980382 U CN 201980382U
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Abstract
The utility model discloses a bulk cargo ship without sea water ballast, which comprises a cargo cabin, a bottom side cabin and a top side cabin, wherein the top side cabin is a hollow cabin, a fresh water cabin or a fuel oil cabin and is connected with the top of the cargo cabin, the bottom side cabin is a hollow cabin, a fresh water cabin or a fuel oil cabin and forms the bottom of the bulk cargo ship, the top of the bottom side cabin is connected with the bottom of the cargo cabin, and the bottom of the bottom side cabin is in a V shape. Because the ship is not provided with a sea water ballast cabin, the high cost for manufacturing, repairing or maintaining the sea water ballast cabin is saved, and simultaneously, the underground shape of a ship body becomes thinner and smaller under the conditions that the water discharge quantity of the ship is unchanged or is basically unchanged. Therefore, the resistance of the ship body can be reduced, the energy source consumption is reduced, in addition, a water storage or oil storage function can be realized, and the pursuing of users on diversified functions of the ship is met. In addition, the shape of the cargo cabin maintains unchanged, the cargo carrying volume of the cargo cabin and the cargo loading and transportation form are ensured to maintain basically identical with those of the traditional bulk cargo ship.
Description
Technical field
The utility model relates to ship design and manufacturing field, relates in particular to a kind of bulge carrier that does not have seawater ballast.
Background technology
As shown in Figure 1, at present, except that the ore in sand form special purpose ship, traditional bulge carrier all has the straight bottom side tank that is used for seawater ballast in bottom 11 and is used for the top side tank 13 of seawater ballast, and cargo hold 12.Also be provided with features such as regulating seawater ballast tank simultaneously in the head and the tail zone of bulge carrier.And traditional bulge carrier has the 12 volume loadings of enough cargo holds, its hull to be loose ship type basically for guaranteeing, and tonnage is bigger just more plentiful.When ship in ballast is navigated by water, be immersed in all under water and prevent that for guaranteeing tail undercarriage wave to the bouncing of stem hull bottom, utilizing the method for seawater ballast usually, increase ship weight and will squat, thereby guarantee the normal navigation of boats and ships to certain drinking water.
But; build the japanning of the process using of special-purpose seawater ballast tank; sandblast application workshop and corollary equipment and ballast water treatment plant system must meet the IMO's of International Maritime Organization (IMO) the relevant regulations of " ballast tank of ship protective coat performance standard " and " international shipping press to be cut out water and deposit control and management contract "; this has just increased the shipbuilding cost of bulge carrier and the expense of boats and ships maintenance and maintenance greatly, brings for shipbuilding facilities and Ship-repairing Industry and seriously influences.
The utility model content
The high cost that brings because of construction or maintenance seawater ballast tank in order to reduce, and save the energy, the utility model proposes new technical solution, particular content is as follows:
A kind of bulge carrier that does not have seawater ballast comprises cargo hold, bottom side tank and top side tank, described top side tank is empty cabin or fresh water tank or fuel oil tank, and connects the cargo hold top, and described bottom side tank is empty cabin, and the bottom of formation bulge carrier, described bottom side tank top connects tank top, and the bottom side tank bottom is V-shaped.
Below the ship in ballast drinking water and under the light ship disphacement unmodified condition, utilize the cross-sectional area principle of equivalence, at the boats and ships length range, at the bottom of making bottom side tank bottom change novel V-type into by tradition is flat, just can reach the boats and ships baseline and move down certain depth, can be so that drauht increase the purpose of corresponding value, and bottom side tank and top side tank no longer load seawater.
So just can be limited by " ballast tank of ship protective coat performance standard " and " international shipping is pressed and cut out water and deposit control and management contract ", also avoid for satisfying the high cost that above-mentioned standard is brought.
And top side tank also can be fresh water tank or fuel oil tank except can be sky out of my cabin, can save fresh water or fuel oil, has satisfied the demand of user to diversified function.
Simultaneously, described bulge carrier head and the tail zone also is respectively equipped with regulates the cabin, and described adjusting cabin is fresh water tank or fuel oil tank, and its arrangement principle is the relevant regulations of absorbing water from beginning to end when meeting the shipping register standard to ship in ballast.And, when bulge carrier needs bigger flying power, regulate the cabin correspondence and be arranged as fresh water tank or fuel oil tank, further enlarge the reserve power of bulge carrier to fresh water and fuel oil.
In addition, the utility model has announced simultaneously that also another has analog structure, realizes the bulge carrier up-to-date technology solution of identical function simultaneously, and particular content is as follows:
A kind of bulge carrier that does not have seawater ballast, comprise cargo hold, bottom side tank and about two top side tanks, described top side tank is empty cabin or fresh water tank or fuel oil tank, and connecting the cargo hold top, described bottom side tank is fresh water tank or fuel oil tank, and constitutes the bottom of bulge carrier, described bottom side tank top connects tank top, and the bottom side tank bottom is V-shaped.
Identical with technique scheme, the technical program also is implemented in below the ship in ballast drinking water and under the light ship disphacement unmodified condition, utilize the cross-sectional area principle of equivalence, at the boats and ships length range, at the bottom of making bottom side tank bottom change novel V-type into by tradition is flat, just can reach the boats and ships baseline and move down certain depth, can be so that drauht increases the purpose of corresponding value, and bottom side tank and top side tank no longer load seawater, and can load fresh water or fuel oil, so just can save more fresh water and fuel oil, water storage and oil storage capacity are stronger.
Still the same with above-mentioned technical scheme, the bulge carrier head and the tail zone in the technical program also is respectively equipped with regulates the cabin, and regulating the cabin is fresh water tank or fuel oil tank, and its arrangement principle is the relevant regulations of absorbing water from beginning to end when meeting the shipping register standard to ship in ballast.And, when bulge carrier needs bigger flying power, regulate the cabin and be arranged as fresh water tank or fuel oil tank with regard to correspondence, further enlarge the reserve power of bulge carrier to fresh water and fuel oil.
The utility model produces following beneficial effect:
The utility model is not because boats and ships have seawater ballast tank, the high cost of having saved construction or maintenance seawater ballast tank and having brought, simultaneously can make boats and ships under the constant or basic unmodified condition of displacement, it is modest that the underwater shape of hull becomes, thereby can reduce hull resistance, saved the use of the energy, and can realize water storage or oil storage function, satisfied the pursuit of user the boats and ships functional diversities.And the shape of cargo hold is managed constant, guarantees that cargo hold payload space, cargo loading and transporting form keep basic identical with traditional bulge carrier.
Description of drawings
Fig. 1 is traditional flat bulge carrier midship section figure;
Fig. 2 is bulge carrier midship section figure at the bottom of the utility model V-type.
The specific embodiment
As shown in Figure 2, the utility model comprises cargo hold 22, bottom side tank 21 and top side tank 23.Top side tank 23 is empty cabin or fresh water tank or fuel oil tank, and connects cargo hold 22 tops respectively, and bottom side tank 21 then is set to the sky cabin, and constitutes the bottom of bulge carrier, and connection cargo hold 22 bottoms, bottom side tank 21 tops, and bottom side tank 21 bottoms are V-shaped.
Below the ship in ballast drinking water and under the light ship disphacement unmodified condition, utilize the cross-sectional area principle of equivalence, at the boats and ships length range, at the bottom of making bottom side tank 21 bottoms change novel V-type into by tradition is flat, just can reach the boats and ships baseline and move down certain depth, can be so that drauht increases the purpose of corresponding value.
And top side tank 23 can also can be fresh water tank or fuel oil tank except can be sky out of my cabin, can save fresh water or fuel oil, has satisfied the demand of user to diversified function.
Because bottom side tank 21 and top side tank 23 no longer load seawater; so just can be limited by " ballast tank of ship protective coat performance standard " and " international shipping is pressed and cut out water and deposit control and management contract ", also avoid for satisfying the high cost that above-mentioned standard is brought.
In addition, bulge carrier head and the tail zone also is respectively equipped with regulates the cabin, and these regulate the cabin can be set to fresh water tank or fuel oil tank.Its arrangement principle is the relevant regulations of absorbing water from beginning to end when meeting the shipping register standard to ship in ballast.And, when bulge carrier needs bigger flying power, regulate the cabin and be arranged as fresh water tank or fuel oil tank with regard to correspondence, further enlarge the reserve power of bulge carrier to fresh water and fuel oil.
In addition, the utility model also has another embodiment, this embodiment is similar with above-mentioned embodiment substantially, unique different being, bottom side tank 21 is not set to the sky cabin, but can be set to fresh water tank or fuel oil tank as required, and so just can save more fresh water and fuel oil, water storage and oil storage capacity are stronger.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (4)
1. bulge carrier that does not have seawater ballast, it is characterized in that, comprise cargo hold, bottom side tank and top side tank, described top side tank are empty cabin or fresh water tank or fuel oil tank, and connect the cargo hold top, described bottom side tank is empty cabin, and the bottom of formation bulge carrier, described bottom side tank top connects tank top, and the bottom side tank bottom is V-shaped.
2. a kind of bulge carrier that does not have seawater ballast as claimed in claim 1 is characterized in that, described bulge carrier head and the tail zone also is respectively equipped with regulates the cabin, and described adjusting cabin is fresh water tank or fuel oil tank.
3. bulge carrier that does not have seawater ballast, it is characterized in that, comprise cargo hold, bottom side tank and top side tank, described top side tank are empty cabin or fresh water tank or fuel oil tank, and connect the cargo hold top, described bottom side tank is fresh water tank or fuel oil tank, and the bottom of formation bulge carrier, described bottom side tank top connects tank top, and the bottom side tank bottom is V-shaped.
4. a kind of bulge carrier that does not have seawater ballast as claimed in claim 3 is characterized in that, described bulge carrier head and the tail zone also is respectively equipped with regulates the cabin, and described adjusting cabin is fresh water tank or fuel oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207002289U CN201980382U (en) | 2010-12-31 | 2010-12-31 | Bulk cargo ship without sea water ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207002289U CN201980382U (en) | 2010-12-31 | 2010-12-31 | Bulk cargo ship without sea water ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980382U true CN201980382U (en) | 2011-09-21 |
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ID=44607846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207002289U Expired - Fee Related CN201980382U (en) | 2010-12-31 | 2010-12-31 | Bulk cargo ship without sea water ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980382U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431627A (en) * | 2011-11-25 | 2012-05-02 | 扬州大洋造船有限公司 | Arrangement method for oil tanks of bulk cargo ship |
| CN105799862A (en) * | 2016-06-08 | 2016-07-27 | 江苏省船舶设计研究所有限公司 | Hybrid collecting-distributing cargo vessel |
| CN105836090A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Merchant ship without ballast water |
| CN106103264A (en) * | 2014-04-09 | 2016-11-09 | 株式会社新来岛造船厂 | Freighter |
| 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 |
| CN110550152A (en) * | 2019-09-05 | 2019-12-10 | 南通中远海运川崎船舶工程有限公司 | novel ore carrier with rhombus cargo hold structure |
| WO2020012113A1 (en) | 2018-07-09 | 2020-01-16 | Gaztransport Et Technigaz | Method for controlling the trim of a transport ship without seawater ballast |
| CN112278149A (en) * | 2020-11-06 | 2021-01-29 | 太原科技大学 | Cabin of bulk cargo self-discharging ship |
| RU2785308C2 (en) * | 2018-07-09 | 2022-12-06 | Газтранспорт Эт Технигаз | Method for control of trim of transport vessel without ballast of seawater |
-
2010
- 2010-12-31 CN CN2010207002289U patent/CN201980382U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431627A (en) * | 2011-11-25 | 2012-05-02 | 扬州大洋造船有限公司 | Arrangement method for oil tanks of bulk cargo ship |
| CN106103264A (en) * | 2014-04-09 | 2016-11-09 | 株式会社新来岛造船厂 | Freighter |
| CN105836090A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Merchant ship without ballast water |
| CN105799862A (en) * | 2016-06-08 | 2016-07-27 | 江苏省船舶设计研究所有限公司 | Hybrid collecting-distributing cargo vessel |
| 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 |
| WO2020012113A1 (en) | 2018-07-09 | 2020-01-16 | Gaztransport Et Technigaz | Method for controlling the trim of a transport ship without seawater ballast |
| RU2785308C2 (en) * | 2018-07-09 | 2022-12-06 | Газтранспорт Эт Технигаз | Method for control of trim of transport vessel without ballast of seawater |
| CN110550152A (en) * | 2019-09-05 | 2019-12-10 | 南通中远海运川崎船舶工程有限公司 | novel ore carrier with rhombus cargo hold structure |
| CN112278149A (en) * | 2020-11-06 | 2021-01-29 | 太原科技大学 | Cabin of bulk cargo self-discharging ship |
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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: 20110921 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |