CN208828044U - A kind of navigation fuel oil tank structure peculiar to vessel - Google Patents
A kind of navigation fuel oil tank structure peculiar to vessel Download PDFInfo
- Publication number
- CN208828044U CN208828044U CN201821319830.0U CN201821319830U CN208828044U CN 208828044 U CN208828044 U CN 208828044U CN 201821319830 U CN201821319830 U CN 201821319830U CN 208828044 U CN208828044 U CN 208828044U
- Authority
- CN
- China
- Prior art keywords
- fuel oil
- oil tank
- accommodating chamber
- tube
- pipe device
- 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.)
- Active
Links
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model designs technical field of ships, more particularly to a kind of navigation fuel oil tank structure peculiar to vessel, including fuel oil tank, heating pipe device and support frame, fuel oil tank is equipped with accommodating chamber, heating pipe device is installed in accommodating chamber by support frame, heating pipe device includes at least two layers of the heating layer set gradually upwards along the bottom of accommodating chamber, and heating layer includes several groups coil pack, and several groups coil pack is arranged in parallel along the width direction of accommodating chamber；Coil pack includes the first U-tube and the second U-tube, first U-tube and the second U-tube include upper pipe portion, down leg and side tube section, the both ends of side tube section are connect with upper pipe portion and down leg respectively, and the axis of upper pipe portion and the axis spacing of down leg are 500~720mm；The height ratio of the height and accommodating chamber that heat pipe device is less than 3:10.The utility model facilitates construction personnel to safeguard equipment, advantageously reduces the waste of resource and avoids environmental pollution, use is safer.
Description
Technical field
The utility model designs technical field of ships more particularly to a kind of navigation fuel oil tank structure peculiar to vessel.
Background technique
Iceland's 2150TEU container ship is international ocean containers ship, meets the ice formation 1A grade.The design of this ship will meet room
The design of -25 DEG C of outer temperature, i.e. outdoor exposure region will meet -25 DEG C of polar region service temperature (PST) and -13 DEG C of design temperature, and
Common ship type designed outside temperature is only 2 DEG C, so the heating coil in Iceland 2150TEU container ship grease cabin is than common ship
Type is long very much.And the daily cabin structure of fuel oil of Iceland's 2150TEU container ship is also more special, and horizontal sectional area is very
It is small, and cabin lower horizontal sectional area is small, and upper level sectional area is big；The maximum horizontal sectional area in the daily cabin of 1# fuel oil only has
The maximum horizontal sectional area in the daily cabin of 9.1m2,2# fuel oil only has 6.1m2, this increases the arrangement difficulty of heating coil again.
The corresponding volume of compartment of heating coil height of heating coil method for arranging in the prior art, the daily cabin of fuel oil is 40%,
And the low alarm in the daily cabin of fuel oil is 30%, this will lead to the daily cabin of fuel oil in low liquid level, and part heating coil does not soak
Not in fuel oil.The heating coil being not immersed in fuel oil can by remain in heating pipe surface fuel Heating to 160 DEG C with
On, accelerate fuel oil volatilization, the fuel oil of volatilization is appeared from permeability cell, not only wastes fuel oil, but also pollute atmosphere.In addition, routinely
Arrange heating coil, heating coil height is relatively high, needs longer thicker pipe holder to support heating coil, increase is constructed into
This；The scaffold that general 4m high is taken in man-hour requirement is applied, construction cost is also increased.
Utility model content
The purpose of the utility model is to provide biggish spaces, and construction personnel to be facilitated to safeguard equipment, and is conducive to subtract
Lack the waste of resource and avoid causing greater pollution to the environment, uses a kind of safer navigation fuel oil tank structure peculiar to vessel.
To achieve the goals above, the utility model provides a kind of navigation fuel oil tank structure peculiar to vessel, including fuel oil tank, heating
Pipe device and support frame, the fuel oil tank are equipped with accommodating chamber, and the heating pipe device is installed in accommodating chamber by support frame, institute
Stating heating pipe device includes at least two layers of the heating layer set gradually upwards along the bottom of accommodating chamber, if the heating layer includes
Group coil pack is done, coil pack described in several groups is arranged in parallel along the width direction of accommodating chamber；
The coil pack include the first U-tube and the second U-tube, first U-tube connect with the second U-tube one
End is connected by pipe sleeve, and first U-tube and the 2nd U type Guan Jun include upper pipe portion, down leg and side tube section, the side pipe
The both ends in portion are connect with upper pipe portion and down leg respectively, and the axis spacing of the axis of the upper pipe portion and down leg is 500~
720mm；The height of the heating pipe device and the height ratio of accommodating chamber are less than 3:10.
Optionally, the distance between coil pack described in several groups is 140~160mm.
Optionally, the distance between coil pack described in several groups is 150mm.
Optionally, the cavity wall distance of the heating pipe device and accommodating chamber is 180~220mm.
Optionally, the cavity wall distance of the heating pipe device and accommodating chamber is 200mm.
Optionally, the fuel oil tank is equipped with entrance, and the position that the heating pipe device corresponds to entrance is equipped with holding tank.
Optionally, the length of the holding tank is no less than 460mm.
Implement the embodiments of the present invention, has following technical effect that
The utility model takes full advantage of the space in fuel oil tank, and at least two layers of heating layer is arranged to the fuel oil in fuel oil tank
It is heated, improves the efficiency of heating, and the several groups coil pack being arranged in parallel also reduces and accommodates accounting for for cavity space
With；In addition, making between the axis of pipe portion and the axis of down leg in order to ensure construction personnel can repair coil pack
Away from for 500~720mm, pass through convenient for construction personnel；Finally, being less than the height ratio of the height for heating pipe device and accommodating chamber
3:10 has ensured that fuel oil tank will not expose fuel level before low liquid level warning, prevents heating pipe device from accelerating the volatilization of fuel oil,
It reduces to the pollution of atmosphere and the waste of resource, and when heating pipe device is supported using support frame, while reducing branch
The height of support reduces the cost of construction.
Detailed description of the invention
Fig. 1 is the main view of the preferred embodiment in the utility model；
Fig. 2 is the top view of the preferred embodiment in the utility model；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 4 is the structural schematic diagram of coil pack in the preferred embodiment in the utility model.
Description of symbols:
1, fuel oil tank, 11, entrance, 2, heating pipe device, 21, holding tank, 3, support frame, 4, coil pack, the 41, the first U
Type pipe, the 42, second U-tube, 411, upper pipe portion, 412, down leg, 413, side tube section, 5, pipe sleeve.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
With reference to FIG. 1 to FIG. 4, a kind of navigation 1 structure of fuel oil tank peculiar to vessel, including fuel oil tank 1, heating tube are present embodiments provided
Device 2 and support frame 3, fuel oil tank 1 are equipped with accommodating chamber, and heating pipe device 2 is installed in accommodating chamber by support frame 3, heating tube
Device 2 includes at least two layers of the heating layer set gradually upwards along the bottom of accommodating chamber, and heating layer includes several groups coil pipe group
Part 3, several groups coil pack 3 are arranged in parallel along the width direction of accommodating chamber；Coil pack 3 includes the first U-tube 41 and second
U-tube 42, one end that the first U-tube 41 is connect with the second U-tube 42 are connected by pipe sleeve 5, and the first U-tube 41 and second is U-shaped
Pipe 42 include upper pipe portion 411, down leg 412 and side tube section 413, the both ends of side tube section 413 respectively with upper pipe portion 411 and down tube
Portion 412 connects, and the axis of upper pipe portion 411 and the axis spacing of down leg 412 are 500~720mm；Heat the height of pipe device 2
It is less than 3:10 with the height ratio of accommodating chamber.
The utility model takes full advantage of the space in fuel oil tank 1, and at least two layers of heating layer is arranged to the combustion in fuel oil tank 1
Oil is heated, and improves the efficiency of heating, and the several groups coil pack 3 being arranged in parallel also reduces and accommodates cavity space
It occupies；In addition, making the axis and down leg of pipe portion 411 in order to ensure construction personnel can repair coil pack 3
412 axis spacing is 500~720mm, is passed through convenient for construction personnel；Finally, making the height and accommodating chamber that heat pipe device 2
Height ratio be less than 3:10, ensured that fuel oil tank 1 will not expose fuel level before low liquid level warning, prevent heating pipe device 2
Accelerate the volatilization of fuel oil, reduce to the pollution of atmosphere and the waste of resource, and is propped up in heating pipe device 2 using support frame 3
When support, while the height of support frame 3 is reduced, reduces the cost of construction.
In the present embodiment, the distance between several groups coil pack 3 is 140~160mm, when being attached coil pack 3
Various components when, the space for facilitating construction personnel to operate is provided, it is more convenient that coil pack 3 is safeguarded.
Specifically, the distance between several groups coil pack 3 is 150mm.
In the present embodiment, the cavity wall distance of heating pipe device 2 and accommodating chamber is 180~220mm, is made full use of in accommodating chamber
While space, the cavity wall of contact accommodating chamber is prevented, guarantees the safe operation of heating pipe device 2.
Specifically, the cavity wall of heating pipe device 2 and accommodating chamber distance is 200mm.
With reference to Fig. 2, further, fuel oil tank 1 is equipped with entrance 11, and the position of the corresponding entrance 11 of heating pipe device 2, which is equipped with, to hold
Receive slot 21, facilitating construction personnel to enter after fuel oil tank 1 from entrance 11 there are enough spaces to construct heating pipe device 2, has
Body, the length of holding tank 21 is no less than 460mm, and in the present embodiment, the length of holding tank 21 is 760mm.
To sum up, the utility model is compact-sized, takes full advantage of the space in accommodating chamber, while providing biggish space
Facilitate construction personnel to safeguard equipment, and advantageously reduce the waste of resource and avoid causing greater pollution to the environment,
Using safer.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, various information are described in the utility model using term " first ", " second " etc., but these information are not answered
It is limited to these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the utility model
In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as
" first " information.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of navigation fuel oil tank structure peculiar to vessel, which is characterized in that including fuel oil tank, heating pipe device and support frame, the combustion
Cargo tank is equipped with accommodating chamber, and the heating pipe device is installed in accommodating chamber by support frame, and the heating pipe device includes along appearance
Receive at least two layers of heating layer that the bottom of chamber sets gradually upwards, the heating layer includes several groups coil pack, several groups
The coil pack is arranged in parallel along the width direction of accommodating chamber；
The coil pack includes the first U-tube and the second U-tube, and one end that first U-tube is connect with the second U-tube is logical
Cross pipe sleeve connection, first U-tube and the second U-tube include upper pipe portion, down leg and side tube section, and the two of the side tube section
End is connect with upper pipe portion and down leg respectively, and the axis of the upper pipe portion and the axis spacing of down leg are 500~720mm；Institute
The height ratio of the height and accommodating chamber of stating heating pipe device is less than 3:10.
2. navigation fuel oil tank structure peculiar to vessel according to claim 1, which is characterized in that between coil pack described in several groups
Distance be 140~160mm.
3. navigation fuel oil tank structure peculiar to vessel according to claim 2, which is characterized in that between coil pack described in several groups
Distance be 150mm.
4. navigation fuel oil tank structure peculiar to vessel according to claim 1, which is characterized in that the heating pipe device and accommodating chamber
Cavity wall distance be 180~220mm.
5. navigation fuel oil tank structure peculiar to vessel according to claim 4, which is characterized in that the heating pipe device and accommodating chamber
Cavity wall distance be 200mm.
6. navigation fuel oil tank structure peculiar to vessel according to claim 1, which is characterized in that the fuel oil tank is equipped with entrance, institute
It states heating pipe device and corresponds to the position of entrance equipped with holding tank.
7. navigation fuel oil tank structure peculiar to vessel according to claim 6, which is characterized in that the length of the holding tank is no less than
460mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319830.0U CN208828044U (en) | 2018-08-15 | 2018-08-15 | A kind of navigation fuel oil tank structure peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319830.0U CN208828044U (en) | 2018-08-15 | 2018-08-15 | A kind of navigation fuel oil tank structure peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208828044U true CN208828044U (en) | 2019-05-07 |
Family
ID=66309393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319830.0U Active CN208828044U (en) | 2018-08-15 | 2018-08-15 | A kind of navigation fuel oil tank structure peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208828044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131741A (en) * | 2018-08-15 | 2019-01-04 | 广州文冲船厂有限责任公司 | A kind of daily cabin structure of bunker oil |
-
2018
- 2018-08-15 CN CN201821319830.0U patent/CN208828044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131741A (en) * | 2018-08-15 | 2019-01-04 | 广州文冲船厂有限责任公司 | A kind of daily cabin structure of bunker oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208828044U (en) | A kind of navigation fuel oil tank structure peculiar to vessel | |
| CN106233518B (en) | Redox flow batteries | |
| CN201636833U (en) | Novel electric heating superheated stem boiler | |
| CN103233830A (en) | Oxy-hydrogen hybrid power device | |
| CN205979826U (en) | Energy -saving chimney | |
| CN109131741A (en) | A kind of daily cabin structure of bunker oil | |
| CN107166440A (en) | A kind of energy-saving environmental protection heating stove | |
| CN216735738U (en) | Underground oil storage equipment for mine | |
| CN207407361U (en) | Chimney and smoke-gas wet desulfurization system | |
| CN102633071B (en) | Thermal bridge partition board and tank truck tank body with heat insulation interlayer | |
| CN208349278U (en) | A kind of module boiler support | |
| CN108238213A (en) | Ventilative overflow mechanism and ship | |
| CN105090743B (en) | A kind of supporting base for low-temperature storage tank for ship lower support structure | |
| CN212048878U (en) | Novel aboveground liquid sulfur storage facility | |
| CN104986416B (en) | A kind of biochemical storage transfer cask of totally-enclosed core | |
| CN201093791Y (en) | Combined cylinder type solar energy thermal insulation water tank | |
| CN204606712U (en) | For the two-compartment oil tank of crude oil accumulating | |
| CN209672051U (en) | Warm water circulation formula gasifier | |
| CN209582515U (en) | A kind of holding vessel of tert-butyl acetate | |
| CN205916593U (en) | Steel lining PO storage tank | |
| CN205974684U (en) | Bicycle pipe fitting washs pond | |
| CN206931675U (en) | Cylindrical lithium battery cell and cylindrical lithium battery | |
| CN201932913U (en) | Concentrated sulfuric acid circulating tank | |
| CN209536008U (en) | A kind of soldering connection buoyancy tank for immersion type inner floating roof | |
| CN208332408U (en) | A kind of hot water storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |