CN105059474A - Ship fuel oil overflow cabin structure - Google Patents
Ship fuel oil overflow cabin structure Download PDFInfo
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- CN105059474A CN105059474A CN201510503983.5A CN201510503983A CN105059474A CN 105059474 A CN105059474 A CN 105059474A CN 201510503983 A CN201510503983 A CN 201510503983A CN 105059474 A CN105059474 A CN 105059474A
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- cabin
- fuel oil
- overflow
- liquid level
- little separation
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Abstract
The invention relates to a ship fuel oil overflow cabin structure which comprises an overflow cabin body (1) and a fuel oil overflow pipe (2) extending from a cabin top into a cabin. A first liquid level floater alarm switch (3) is installed at the lower portion in the cabin. A fuel oil suck-out pipe (4) extending from inside to outside is arranged on a cabin bottom. A small partition cabin (5) is arranged on a ship body and internally provided with a second liquid level floater alarm switch (8). A small hole (7) is formed in the bottom of the small partition cabin. The lower end of the fuel oil overflow pipe is close to the bottom of the small partition cabin. A big hole (6) communicated with the overflow cabin is formed in the side wall of the small partition cabin. The position of the big hole is higher than that of the second liquid level floater alarm switch. The overflow fuel oil volume can be effectively decreased; the two liquid level floater alarm switches have an effect of dual alarms, and operation safety is greatly increased.
Description
Technical field
The present invention relates to marine fuel oil overflow cabin structure, overflow for the fuel oil collecting fuel storage cabin.
Background technology
Bunkering is pumped in marine fuel oil holding bay by filling pump on the bank.Marine fuel oil holding bay is generally equipped with tank level height and reports to the police and the high warning of liquid level, but because shipowner requires more and more higher, filling pump and the reason such as distance, tank level alarm failure, human operational error in fuel storage cabin for the oiling rate in fuel storage cabin, cause the fuel oil in injection fuel storage cabin often to overflow.In order to collect the fuel oil of spilling, fuel overflow cabin is set usually aboard ship.When fuel storage cabin fills, unnecessary fuel oil will overflow to fuel overflow cabin, in order to avoid polluted seawater.The volume of compartment in fuel overflow cabin, will meet the requirement of the injection flow in certain hour usually, therefore volume of compartment General Requirements is larger.
Fig. 1 is existing fuel overflow cabin arrangement plan.Existing fuel overflow cabin, according to volume of compartment requirement, arrange a large fuel oil tank, this fuel overflow cabin volume of compartment is general larger.In the position of this fuel oil tank volume of compartment about 30%, a liquid level float alarm switch 3 is set.When liquid level reaches this liquid level, trigger this liquid level float alarm switch, send warning by liquid level float alarm switch, thus notify that person on shore stops refueling.But because existing overflow cabin volume of compartment is comparatively large, when the volume of compartment reaching 30% is reported to the police time, fuel overflow amount is more.In order to process the fuel oil that overflow enters, need with steam to the fuel Heating overflowed into, after reaching uniform temperature, discharged by fuel charger, energy consumption is large, makes troubles to crewman's operation; Simultaneously because fuel viscosity is higher, liquid level warning usually lost efficacy, and also brought hidden danger to safety of ship.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of marine fuel oil overflow cabin structure, can the effect of early warning in time, the refueling operation of convenient staff on the bank.
The technical scheme that the present invention solves the problem is as follows:
A kind of marine fuel oil overflow cabin structure, comprise overflow cabin cabin body and push up the fuel overflow pipe stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch, and the bilge is provided with the fuel oil draft tube from inside to outside stretched out, and it is characterized in that:
Described cabin body is provided with little separation, and be provided with the second liquid level float alarm switch in described little separation, aperture is offered in the bottom of little separation, and the lower end of described fuel overflow pipe is near the bottom of little separation.
By said structure, the fuel overflow cabin of routine arranges a little separation.The fuel oil of coming in that overflows will be introduced into this little separation, the second liquid level float alarm switch arranged in little separation, and when little separation middle deck appearance reaches the height of this float alarm switch, namely trigger alarm, now stop refueling, and can reduce spillway discharge by actv..
As further improvement, the sidewall of described little separation offers the macropore communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch.Like this when inefficacy or misoperation are reported to the police in the second liquid level float alarm switch overflow in little separation; fuel oil will enter in fuel overflow cabin by macropore; and the first liquid level float alarm switch triggered in fuel overflow cabin, thus reach the effect of duplicate protection, considerably increase safety.
As required, the diameter of described macropore is 400mm.
The diameter of described aperture is 30mm.
The volume of described little separation is 2m
3.
Preferably, described little separation is arranged on top, the cabin place in the body of cabin.
In a word, compared with prior art, beneficial effect of the present invention is:
The present invention, by the setting of little separation, effectively can reduce the oil mass of overflow, decrease environmental pollution; The setting of two liquid level float alarm switches serves the effect of dual-alarm, considerably increases the safety of operation.
Accompanying drawing explanation
Fig. 1 is existing fuel overflow cabin arrangement plan.
Fig. 2 is the arrangement plan of marine fuel oil overflow cabin structure of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail; the restriction of described embodiment not to invention protection domain; obviously, those of ordinary skill in the art are not needing to obtain other embodiments under the prerequisite paying creative work, and these all belong to protection scope of the present invention.
Shown in composition graphs 2, a kind of marine fuel oil overflow cabin structure, comprise cabin, overflow cabin body 1 and push up the fuel overflow pipe 2 stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch 3, the bilge is provided with the fuel oil draft tube 4 from inside to outside stretched out, described cabin body is provided with little separation 5, second liquid level float alarm switch 8 is installed in described little separation, when in little separation, liquid level triggers this alarm switch, send warning, notify oiling personnel on the bank, stop refueling, thus reduce oil spillage greatly.The aperture 7 of diameter 30mm is offered in the bottom of little separation, and to prevent fuel oil from accumulating in little separation, the lower end of described fuel overflow pipe is near the bottom of little separation, and the fuel oil in fuel storage cabin injects little separation by fuel overflow pipe 2.Described little separation is arranged on top, cabin place in the body of cabin or midway location.
The sidewall of described little separation offers the macropore 6 communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch, and the diameter of macropore is 400mm.When the second liquid level float alarm switch lost efficacy, the fuel oil that overflow is come in will be flowed in fuel overflow cabin by macropore.The volume of described little separation is 2m
3.
When the first liquid level float alarm switch normally works time, crewman operates correctly, then refuel at every turn, and spillway discharge is the fuel oil of the following capacity of little separation second liquid level float alarm switch liquid level.Repeatedly can refuel, until after the second liquid level float alarm switch warning, then the fuel oil in fuel overflow cabin be processed, thus greatly facilitate the work of crewman.The present invention, by the setting of little separation, effectively can reduce the oil mass of overflow, decrease environmental pollution; The setting of two liquid level float alarm switches serves the effect of dual-alarm, considerably increases the safety of operation.
Claims (6)
1. a marine fuel oil overflow cabin structure, comprise cabin, overflow cabin body (1) and push up the fuel overflow pipe (2) stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch (3), the bilge is provided with the fuel oil draft tube (4) from inside to outside stretched out, and it is characterized in that:
Described cabin body is provided with little separation (5), is provided with the second liquid level float alarm switch (8) in described little separation, and aperture (7) is offered in the bottom of little separation, and the lower end of described fuel overflow pipe is near the bottom of little separation.
2. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The sidewall of described little separation offers the macropore (6) communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch.
3. marine fuel oil overflow cabin structure according to claim 2, is characterized in that:
The diameter of described macropore is 400mm.
4. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The diameter of described aperture is 30mm.
5. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The volume of described little separation is 2m
3.
6. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
Described little separation is arranged on top, the cabin place in the body of cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503983.5A CN105059474A (en) | 2015-08-17 | 2015-08-17 | Ship fuel oil overflow cabin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503983.5A CN105059474A (en) | 2015-08-17 | 2015-08-17 | Ship fuel oil overflow cabin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059474A true CN105059474A (en) | 2015-11-18 |
Family
ID=54489073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510503983.5A Pending CN105059474A (en) | 2015-08-17 | 2015-08-17 | Ship fuel oil overflow cabin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059474A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225486A (en) * | 2016-12-14 | 2018-06-29 | 中航通飞研究院有限公司 | A kind of low pasta alarm method of bulk transport class aircraft |
| 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 |
| CN114233862A (en) * | 2021-11-16 | 2022-03-25 | 淮浙煤电有限责任公司凤台发电分公司 | Double-floater oil tank for sealing oil of generator |
Citations (6)
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|---|---|---|---|---|
| CN101994568A (en) * | 2010-11-30 | 2011-03-30 | 惠生（南通）重工有限公司 | Fuel machine pump oil excess protection system |
| CN201865769U (en) * | 2010-11-30 | 2011-06-15 | 惠生（南通）重工有限公司 | Excessive pump oil protection system for fuel engine |
| KR20110069241A (en) * | 2009-12-17 | 2011-06-23 | 대우조선해양 주식회사 | Apparatus for preventing overflow of fuel oil tank |
| CN203405917U (en) * | 2013-07-19 | 2014-01-22 | 杨春 | Overflow alarm device |
| CN203799469U (en) * | 2014-02-25 | 2014-08-27 | 金海重工股份有限公司 | Overflow alarm device |
| CN204916050U (en) * | 2015-08-17 | 2015-12-30 | 上海船舶研究设计院 | Boats and ships fuel overflow cabin structure |
-
2015
- 2015-08-17 CN CN201510503983.5A patent/CN105059474A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110069241A (en) * | 2009-12-17 | 2011-06-23 | 대우조선해양 주식회사 | Apparatus for preventing overflow of fuel oil tank |
| CN101994568A (en) * | 2010-11-30 | 2011-03-30 | 惠生（南通）重工有限公司 | Fuel machine pump oil excess protection system |
| CN201865769U (en) * | 2010-11-30 | 2011-06-15 | 惠生（南通）重工有限公司 | Excessive pump oil protection system for fuel engine |
| CN203405917U (en) * | 2013-07-19 | 2014-01-22 | 杨春 | Overflow alarm device |
| CN203799469U (en) * | 2014-02-25 | 2014-08-27 | 金海重工股份有限公司 | Overflow alarm device |
| CN204916050U (en) * | 2015-08-17 | 2015-12-30 | 上海船舶研究设计院 | Boats and ships fuel overflow cabin structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225486A (en) * | 2016-12-14 | 2018-06-29 | 中航通飞研究院有限公司 | A kind of low pasta alarm method of bulk transport class aircraft |
| CN108225486B (en) * | 2016-12-14 | 2021-09-14 | 中航通飞研究院有限公司 | Low oil level warning method for large transportation aircraft |
| 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 |
| CN114233862A (en) * | 2021-11-16 | 2022-03-25 | 淮浙煤电有限责任公司凤台发电分公司 | Double-floater oil tank for sealing oil of generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |