CN206968932U - A kind of marine fuel oil is breathed freely overflow system - Google Patents
A kind of marine fuel oil is breathed freely overflow system Download PDFInfo
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- CN206968932U CN206968932U CN201720883747.5U CN201720883747U CN206968932U CN 206968932 U CN206968932 U CN 206968932U CN 201720883747 U CN201720883747 U CN 201720883747U CN 206968932 U CN206968932 U CN 206968932U
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Abstract
The utility model discloses a kind of ventilative overflow system of marine fuel oil, including overflow/ventilative collector, fuel overflow cabin, overflow warning box, mist of oil pipe, multiple first fuel oil tanks and multiple second fuel oil tanks, multiple first fuel oil tanks and multiple second fuel oil tanks are connected by the first overflow/ventilative branch pipe with overflow/ventilative collector；Mist of oil pipe is arranged on above overflow/ventilative collector, fuel overflow cabin and overflow warning box are arranged on below overflow/ventilative collector, overflow warning box is connected by the second overflow/ventilative branch pipe with overflow/ventilative collector, fuel overflow cabin is connected by the 3rd overflow/ventilative branch pipe with overflow warning box, and mist of oil pipe is connected by permeability cell with fuel overflow cabin.The ventilative overflow system of marine fuel oil of the present utility model is simple in construction, is easily installed and constructs, and each fuel oil tank can be realized and monitor and alarm in real time, it is possible to reduce largely pipeline and attachment design, saves space, mitigates the ventilative overflow system weight of marine fuel oil.
Description
Technical field
Marine fuel oil flow structure is the utility model is related to, relates in particular to a kind of ventilative overflow system of marine fuel oil.
Background technology
Ship is breathed freely, and overflow system is to maintain ship's space air circulation, guarantee cabin keeps the piping of normal pressure, main
It is when preventing to ship's space injected media to act on, and the air in cabin compresses with the increase of medium, causes pressure in cabin
Increase, cause medium can not add or cabin outwardly deformation under pressure.Or when aspirating medium in tank
Negative pressure is caused to damage tank.At present, ship oil tank ventilation piping is that each cabin is all provided with independent permeability cell and extended on deck,
Overflow pipe or communicating pipe are set between each cargo tank.Spot ship is breathed freely, and many places perforate sets logical cabin pipe to overflow system needs above deck
Part simultaneously sets multiple air pipe lines and annex, causes system architecture complicated, constructional difficulties, and overflow can not be real-time between cargo tank
Monitoring alarm.
Utility model content
The purpose of this utility model is to provide a kind of marine fuel oil ventilative overflow system, ventilative excessive to solve spot ship
Streaming system is complicated, can not real-time monitoring alarm the defects of.
Therefore, the utility model provides a kind of ventilative overflow system of marine fuel oil, including overflow/ventilative collector, fuel oil
Overflow cabin, overflow warning box, mist of oil pipe, multiple first fuel oil tanks and multiple second fuel oil tanks, the multiple first fuel oil tank are set
Put above the overflow/ventilative collector, the multiple second fuel oil tank is arranged on below the overflow/ventilative collector, described
Multiple first fuel oil tanks and the multiple second fuel oil tank pass through the first overflow/ventilative branch pipe and the overflow/ventilative collector
It is connected；The mist of oil pipe is arranged on above the overflow/ventilative collector, and the fuel overflow cabin and the overflow warning box are set
Put below the overflow/ventilative collector, the overflow warning box passes through the second overflow/ventilative branch pipe and the overflow/and breathed freely
Collector is connected, and the fuel overflow cabin is connected by the 3rd overflow/ventilative branch pipe with the overflow warning box, the mist of oil
Pipe is connected by permeability cell with the fuel overflow cabin.
Compared with prior art, the advantages of the utility model and good effect is：The utility model provides a kind of ship
Fuel oil is breathed freely overflow system, by the ventilative overflow of multiple first fuel oil tanks and multiple second fuel oil tanks all focus on an overflow/
In ventilative collector, overflow warning box is connected on overflow/ventilative collector, can be to multiple first fuel oil tanks and multiple second fuel oils
Monitoring in real time and alarm, when whichever fuel oil tank has fuel overflow, i.e., the fuel oil liquid in overflow warning box are realized in the overflow in cabin
When face exceedes overflow alarm height, overflow warning box can all alarm.Overflow warning box is connected with fuel overflow cabin, when overflow report
During alert case alarm, the fuel oil in overflow warning box can be flowed to largely in fuel overflow cabin, so as to prevent fuel overflow.Mist of oil
Pipe is connected with fuel overflow cabin, and the air in fuel oil tank can pass through overflow/ventilative collector, overflow warning box, fuel overflow
Cabin is entered in mist of oil pipe, and a permeability cell is only designed on ship deck can connect fuel overflow cabin and mist of oil pipe, you can
Realize the ventilative of each fuel oil tank.The ventilative overflow system of marine fuel oil of the present utility model is simple in construction, is easily installed and constructs,
Monitoring in real time and alarm can be realized to each fuel oil tank, it is possible to reduce substantial amounts of pipeline and attachment design, save space, mitigate
The ventilative overflow system weight of marine fuel oil.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantage of the present utility model will become
Obtain clearer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the ventilative overflow system of the utility model marine fuel oil；
Fig. 2 is a kind of perspective view of embodiment of the overflow warning box of the ventilative overflow system of the utility model marine fuel oil.
Embodiment
Specific embodiment of the present utility model is described in detail below, it should be appreciated that described herein
Embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
As depicted in figs. 1 and 2, the ventilative overflow system of the marine fuel oil of the present embodiment includes overflow/ventilative collector 1, fuel oil
Overflow cabin 2, overflow warning box 3, mist of oil pipe 4, multiple first fuel oil tanks 5 and multiple second fuel oil tanks 6, multiple first fuel oil tanks 5
Overflow/ventilative collector 1 top is arranged on, multiple second fuel oil tanks 6 are arranged on overflow/ventilative collector 1 lower section, multiple first fuel oils
Cabin 5 and multiple second fuel oil tanks 6 are connected by the first overflow/ventilative branch pipe 7 with overflow/ventilative collector 1；Mist of oil pipe 4 is set
Put above overflow/ventilative collector 1, fuel overflow cabin 2 and overflow warning box 3 are arranged on overflow/ventilative collector 1 lower section, overflow
Warning box 3 passes through the second overflow/ventilative branch pipe 8 with overflow/collector 1 of breathing freely and is connected, fuel overflow cabin 2 by the 3rd overflow/
Ventilative branch pipe 9 is connected with overflow warning box 3, and mist of oil pipe 4 is connected by permeability cell 10 with fuel overflow cabin 2.
The marine fuel oil of the present embodiment breathes freely overflow system by the saturating of multiple first fuel oil tanks 5 and multiple second fuel oil tanks 6
Gas overflow is all focused in an overflow/ventilative collector 1, and overflow warning box 3 is connected on overflow/ventilative collector 1, can be to more
The overflow of individual first fuel oil tank 5 and multiple second fuel oil tanks 6 realizes that monitoring in real time and alarm, whichever fuel oil tank have fuel oil to overflow
During stream, i.e., when the fuel level in overflow warning box 3 exceedes overflow alarm height, overflow warning box 3 can all alarm.Overflow is alarmed
Case 3 is connected with fuel overflow cabin 2, and when overflow warning box 3 is alarmed, the fuel oil in overflow warning box 3 can largely flow to fuel oil
In overflow cabin 2, so as to prevent fuel overflow.Mist of oil pipe 4 is connected with fuel overflow cabin 2, and the air in fuel oil tank can be with
Entered in mist of oil pipe 4 by overflow/ventilative collector 1, overflow warning box 3, fuel overflow cabin 2, only designed on ship deck
A piece permeability cell 10 can connect fuel overflow cabin 2 and mist of oil pipe 4, you can realize the ventilative of each fuel oil tank.The present embodiment
The ventilative overflow system of marine fuel oil is simple in construction, is easily installed and constructs, and monitoring in real time and report can be realized to each fuel oil tank
It is alert, it is possible to reduce substantial amounts of pipeline and attachment design, to save space, mitigate the ventilative overflow system weight of marine fuel oil.
As shown in Fig. 2 the upper end of the 3rd overflow/ventilative branch pipe 9 is stretched into inside overflow warning box 3, the second overflow/ventilative branch
The lower end of pipe 8 is stretched into inside overflow warning box 3；The height of 3rd overflow/ventilative branch pipe 9 upper end open is more than the second overflow/thoroughly
The height of the lower ending opening of gas branch pipe 8, the height of the 3rd overflow/ventilative upper end open of branch pipe 9 correspond to 2 M, the second overflow/saturating
The N of the height corresponding diagram 2 of the lower ending opening of gas branch pipe 8；The height of 3rd overflow/ventilative upper end open of branch pipe 9 is high for overflow alarm
Spend, the H in corresponding diagram 2.
The tube wall of 3rd overflow/ventilative upper end of branch pipe 9 is provided with multiple through holes 91, the fuel oil in overflow/ventilative collector 1
When entering overflow 3 inside of warning box by the second overflow/ventilative branch pipe 8, the fuel level inside overflow warning box 3 can be gradual
Rise, when fuel level does not reach overflow alarm height, the fuel oil inside overflow warning box 3 can be flowed to by multiple through holes 91
In 3rd overflow/ventilative branch pipe 9, and then it is flowed into fuel overflow cabin 2, so as to the generation of slowing oil overflow phenomena.
Overflow warning box 3 is connected with the middle part of overflow/ventilative collector 1.
In the present embodiment, the quantity of the first fuel oil tank 5 is two, and mist of oil pipe 4 is arranged between two the first fuel oil tanks 5,
The quantity of second fuel oil tank 6 is 5, and the second fuel oil tank of two of which 6 is located at left side, and three the second fuel oil tanks 6 are located at right side, combustion
Oil spill stream cabin 2 and overflow warning box 3 are positioned at centre.
Four orientation up and down that the present embodiment defines are determined with two view direction relations of Fig. 1 and Fig. 2, only
It is to clearly react position and the annexation between all parts, is not the limitation to the present embodiment.
Above example is only illustrating the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these
Modifications or substitutions, do not make appropriate technical solution essence depart from the utility model technical scheme claimed spirit and
Scope.
Claims (3)
- The overflow system 1. a kind of marine fuel oil is breathed freely, it is characterised in thatIncluding overflow/ventilative collector, fuel overflow cabin, overflow warning box, mist of oil pipe, multiple first fuel oil tanks and multiple second combustions Cargo tank,The multiple first fuel oil tank is arranged on above the overflow/ventilative collector, and the multiple second fuel oil tank is arranged on institute State below overflow/ventilative collector, the multiple first fuel oil tank and the multiple second fuel oil tank are by the first overflow/ventilative Branch pipe is connected with the overflow/ventilative collector；The mist of oil pipe is arranged on above the overflow/ventilative collector, and the fuel overflow cabin and the overflow warning box are set Below the overflow/ventilative collector, the overflow warning box passes through the second overflow/ventilative branch pipe and the overflow/ventilative collection Pipe is connected, and the fuel overflow cabin is connected by the 3rd overflow/ventilative branch pipe with the overflow warning box, the mist of oil pipe It is connected by permeability cell with the fuel overflow cabin.
- The overflow system 2. marine fuel oil as claimed in claim 1 is breathed freely, it is characterised in thatThe upper end of 3rd overflow/ventilative branch pipe is stretched into inside the overflow warning box, second overflow/ventilative branch pipe Lower end is stretched into inside the overflow warning box；The height of 3rd overflow/ventilative branch pipe upper end open is more than the height of second overflow/ventilative branch pipe lower ending opening Degree,The height of 3rd overflow/ventilative branch pipe upper end open is overflow alarm height.
- The overflow system 3. marine fuel oil as claimed in claim 2 is breathed freely, it is characterised in thatThe tube wall of 3rd overflow/ventilative branch pipe upper end is provided with multiple through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883747.5U CN206968932U (en) | 2017-07-20 | 2017-07-20 | A kind of marine fuel oil is breathed freely overflow system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883747.5U CN206968932U (en) | 2017-07-20 | 2017-07-20 | A kind of marine fuel oil is breathed freely overflow system |
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| Publication Number | Publication Date |
|---|---|
| CN206968932U true CN206968932U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883747.5U Active CN206968932U (en) | 2017-07-20 | 2017-07-20 | A kind of marine fuel oil is breathed freely overflow system |
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| CN (1) | CN206968932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327886A (en) * | 2018-04-01 | 2018-07-27 | 上海外高桥造船海洋工程设计有限公司 | Fuel oil storage cabin permeability cell anti-overflow device |
| CN108622364A (en) * | 2018-07-03 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of marine ship oil tank ventilation device |
| CN115092317A (en) * | 2022-07-15 | 2022-09-23 | 中船黄埔文冲船舶有限公司 | Ventilation system for oil tank of ship |
-
2017
- 2017-07-20 CN CN201720883747.5U patent/CN206968932U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327886A (en) * | 2018-04-01 | 2018-07-27 | 上海外高桥造船海洋工程设计有限公司 | Fuel oil storage cabin permeability cell anti-overflow device |
| CN108622364A (en) * | 2018-07-03 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of marine ship oil tank ventilation device |
| CN108622364B (en) * | 2018-07-03 | 2023-08-15 | 中国船舶重工集团公司第七一九研究所 | Breathable device for oil tank of marine ship |
| CN115092317A (en) * | 2022-07-15 | 2022-09-23 | 中船黄埔文冲船舶有限公司 | Ventilation system for oil tank of ship |
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