CN105775037A - Fuel tank for ship - Google Patents
Fuel tank for ship Download PDFInfo
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- CN105775037A CN105775037A CN201410817542.8A CN201410817542A CN105775037A CN 105775037 A CN105775037 A CN 105775037A CN 201410817542 A CN201410817542 A CN 201410817542A CN 105775037 A CN105775037 A CN 105775037A
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- fuel tank
- main body
- fuel
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- temperature sensor
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Abstract
The invention provides a fuel tank for a ship. A body cooling device is arranged on the inner side of a fuel tank body and arranged around the inner wall of the fuel tank body. An S-shaped structure is adopted by a fuel cooling device which is arranged at the middle lower portion of the fuel tank body. A water inlet and a water outlet are formed in the outer side of the fuel tank body. The water inlet is connected with a cooling water circulating pump through a pipeline and connected with the water inflow ends of the body cooling device and the fuel cooling device. The water outlet is connected with the water outflow ends of the body cooling device and the fuel cooling device. Fuel temperature sensors are further arranged on the lower side of the fuel tank body. A body cooling temperature sensor is arranged near the water outflow end of the body cooling device. A fuel cooling temperature sensor is arranged near the water outflow end of the fuel cooling device. By the adoption of the fuel tank, the strength of the fuel tank is effectively improved, and meanwhile the dangerous situation that fuel stored in the fuel tank vibrates due to collisions, and consequently the fuel in the fuel tank explodes due to severe vibration is reduced.
Description
Technical field
The present invention relates to marine ship technical field, more particularly, it relates to a kind of fuel tank peculiar to vessel.
Background technology
Fuel tank can be divided into open type oil tank and sealed reservoir two kinds.Fuel tank must have sufficiently large volume；Fuel sucking pipe and oil return pipe should insert below minimum level, produce bubble to prevent from being emptied splashing with oil return；Distance between fuel sucking pipe and oil return pipe is remote as much as possible, between dividing plate should be set；In order to keep fluid to clean, fuel tank should have the cover plate of peripheral sealing, equipped with air filter on cover plate；Tank bottoms should from ground more than l50mm；Sufficient attention is given to the preservative treatment of tank internal surface.
Open type oil tank simple in construction, convenient for installation and maintenance, the commonly used this form of hydraulic system.Sealed reservoir is generally used for pressure oil tank, inside fills the noble gas of certain pressure, and the blowing pressure is up to 0.05MPa.
If divided by the shape of fuel tank, rectangle fuel tank and round can shaped fuel tank also can be divided into.Rectangle fuel tank is easy to manufacture, case is prone to lay hydraulic component, so being widely adopted；Round can shaped fuel tank intensity is high, lightweight, it is easy to clean, but manufactures more difficult, and it is relatively big to take up an area space, in large-scale metallurgical equipment through frequently with.
At present, boats and ships generally adopt fuel oil effect fuel, and boats and ships are equipped with fuel tank, and fuel oil just can be contained in fuel tank for boats and ships.The metal leakproof fuel cell used on boats and ships in prior art, for instance aluminium alloy fuel tank.Fuel tank of the prior art can by fuel sealing wherein so that boats and ships can navigate by water in water.But, when boats and ships, because of collision, damage occur, the fuel tank on boats and ships is also easily damaged, thus causing fire or producing blast.Therefore, the reliability of the fuel tank used on boats and ships in prior art is poor.
Summary of the invention
Instant invention overcomes deficiency of the prior art, when there is damage because of collision in boats and ships, fuel tank on boats and ships is also easily damaged, thus causing fire or producing blast, the reliability of the fuel tank used on boats and ships in prior art is poor, it is provided that a kind of fuel tank peculiar to vessel, this fuel tank is effectively improved the intensity of fuel tank, reduce due to collision simultaneously, the fuel oil of storage in fuel tank is caused vibrations, and cause the dangerous generations such as fuel oil blast that fuel tank internal fuel oil causes due to violent vibrations.
The purpose of the present invention is achieved by following technical proposals.
nullFuel tank peculiar to vessel，Including fuel tank main body、Main body chiller and fuel cools device，Described fuel tank main body arranged outside has anticollision layer，It is disposed with flame-retardant layer and cushion between described anticollision layer and described fuel tank main body，Corrosion-inhibiting coating and anti-static coating it is sequentially coated with inside described fuel tank main body，Described main body chiller is arranged on inside described fuel tank main body，Described main body chiller is arranged around described fuel tank main body inwall，Described fuel cools device adopts serpentine configuration，Described fuel cools device is arranged on described fuel tank main body middle and lower part，Described fuel tank main body arranged outside has water inlet and outlet，Described water inlet is connected with cooling water circulating pump by pipeline，Described water inlet is connected with the water inlet end of described main body chiller and described fuel cools device，Described outlet is connected with the water side of described main body chiller and described fuel cools device，It is additionally provided with fuel temperature sensor on the downside of described fuel tank main body，It has been arranged around main body chilling temperature sensor in described main body chiller water side，It has been arranged around fuel cools temperature sensor in described fuel cools device water side.
Described fuel tank also includes controlling device, the outfan of described fuel temperature sensor is connected with the first input end of described control device, first outfan of described control device is connected with the on and off switch of described cooling water circulating pump, the outfan of described body temperature sensor is all connected with the second outfan of described control device with the outfan of described fuel cools temperature sensor, and the second outfan of described control device is connected with the on and off switch of described cooling water circulating pump.
Described anticollision layer adopts bulletproof glass layer, the thickness of described anticollision layer is 20-30mm, and the thickness of described flame-retardant layer is 5-15mm, and the thickness of described cushion is 10-20mm, the thickness of described corrosion-inhibiting coating is 12-25mm, and the thickness of described anti-static coating is 15-20mm.
The thickness of described anticollision layer is 25mm, and the thickness of described flame-retardant layer is 12mm, and the thickness of described cushion is 18mm, and the thickness of described corrosion-inhibiting coating is 20mm, and the thickness of described anti-static coating is 18mm.
The invention have the benefit that and the present invention provides through the outside of fuel tank main body is provided with anticollision layer; can effectively strengthen the structural strength of fuel tank peculiar to vessel; thus when boats and ships are subject to major injury; the anticollision layer of the fuel tank peculiar to vessel on boats and ships can protect fuel tank main body reliably and avoid impaired; thus effectively avoiding the occurrence of fuel tank main body leakage of oil or blasting, it is achieved improve the reliability of fuel tank peculiar to vessel；Being provided with flame-retardant layer inside anticollision layer, the situation being effectively increased the fuel tank explosion caused due to extraneous fire occurs, and improves the safety coefficient of fuel tank；Corrosion-inhibiting coating and anti-static coating it is sequentially coated with inside fuel tank theme, corrosion-inhibiting coating can the effective slowing oil corrosiveness to fuel tank main body material, anti-static coating then effectively reduces and makes due to vibrations fuel oil produce electrostatic, cause that in fuel tank, fuel oil is ignited by electrostatic and from internal explosion, the personal safety of staff on the ship being further ensured that；Main body chiller it is provided with inside fuel tank main body, and it is internally provided with fuel cools device at fuel tank main body, double-deck cooling effect by main body chiller and fuel cools device, significantly reduce the temperature of fuel tank internal fuel oil, reduce the fuel oil temperature caused owing to colliding the fuel oil strenuous vibration caused too high so that the danger of fuel oil blast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation in the interior outside of fuel tank main body in the present invention；
In figure: 1 is main body chiller, 2 is fuel tank main body, and 3 is anticollision layer, 4 is flame-retardant layer, 5 is cushion, and 6 is corrosion-inhibiting coating, and 7 is anti-static coating, 8 is fuel cools device, 9 is water inlet, and 10 is discharge outlet, and 11 is fuel temperature sensor, 12 is fuel cools temperature sensor, and 13 is main body chilling temperature sensor.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As depicted in figs. 1 and 2, in figure: 1 is main body chiller, 2 is fuel tank main body, 3 is anticollision layer, and 4 is flame-retardant layer, and 5 is cushion, 6 is corrosion-inhibiting coating, 7 is anti-static coating, and 8 is fuel cools device, and 9 is water inlet, 10 is discharge outlet, 11 is fuel temperature sensor, and 12 is fuel cools temperature sensor, and 13 is main body chilling temperature sensor.
nullFuel tank peculiar to vessel，Including fuel tank main body、Main body chiller and fuel cools device，Fuel tank main body arranged outside has anticollision layer，Flame-retardant layer and cushion it is disposed with between anticollision layer and fuel tank main body，Corrosion-inhibiting coating and anti-static coating it is sequentially coated with inside fuel tank main body，Main body chiller is arranged on inside fuel tank main body，Main body chiller is arranged around fuel tank main body inwall，Fuel cools device adopts serpentine configuration，Fuel cools device is arranged on fuel tank main body middle and lower part，Fuel tank main body arranged outside has water inlet and outlet，Water inlet is connected with cooling water circulating pump by pipeline，Water inlet is connected with the water inlet end of main body chiller and fuel cools device，Outlet is connected with the water side of main body chiller and fuel cools device，Fuel temperature sensor it is additionally provided with on the downside of fuel tank main body，It has been arranged around main body chilling temperature sensor in main body chiller water side，It has been arranged around fuel cools temperature sensor in fuel cools device water side.
Fuel tank also includes controlling device, the outfan of fuel temperature sensor is connected with the first input end controlling device, the first outfan controlling device is connected with the on and off switch of cooling water circulating pump, the outfan of body temperature sensor is all connected with the second outfan controlling device with the outfan of fuel cools temperature sensor, and the second outfan controlling device is connected with the on and off switch of cooling water circulating pump.
Anticollision layer adopts bulletproof glass layer, and the thickness of anticollision layer is 20-30mm, and the thickness of flame-retardant layer is 5-15mm, and the thickness of cushion is 10-20mm, and the thickness of corrosion-inhibiting coating is 12-25mm, and the thickness of anti-static coating is 15-20mm.
The thickness of anticollision layer is 25mm, and the thickness of flame-retardant layer is 12mm, and the thickness of cushion is 18mm, and the thickness of corrosion-inhibiting coating is 20mm, and the thickness of anti-static coating is 18mm.
In the present embodiment; by being provided with anticollision layer in the outside of fuel tank main body; can effectively strengthen the structural strength of fuel tank peculiar to vessel; thus when boats and ships are subject to major injury; the anticollision layer of the fuel tank peculiar to vessel on boats and ships can protect fuel tank main body reliably and avoid impaired; thus effectively avoiding the occurrence of fuel tank main body leakage of oil or blasting, it is achieved improve the reliability of fuel tank peculiar to vessel；Being provided with flame-retardant layer inside anticollision layer, the situation being effectively increased the fuel tank explosion caused due to extraneous fire occurs, and improves the safety coefficient of fuel tank；Corrosion-inhibiting coating and anti-static coating it is sequentially coated with inside fuel tank theme, corrosion-inhibiting coating can the effective slowing oil corrosiveness to fuel tank main body material, anti-static coating then effectively reduces and makes due to vibrations fuel oil produce electrostatic, cause that in fuel tank, fuel oil is ignited by electrostatic and from internal explosion, the personal safety of staff on the ship being further ensured that；Main body chiller it is provided with inside fuel tank main body, and it is internally provided with fuel cools device at fuel tank main body, double-deck cooling effect by main body chiller and fuel cools device, significantly reduce the temperature of fuel tank internal fuel oil, reduce the fuel oil temperature caused owing to colliding the fuel oil strenuous vibration caused too high so that the danger of fuel oil blast.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (4)
- null1. fuel tank peculiar to vessel，It is characterized in that: include fuel tank main body、Main body chiller and fuel cools device，Described fuel tank main body arranged outside has anticollision layer，It is disposed with flame-retardant layer and cushion between described anticollision layer and described fuel tank main body，Corrosion-inhibiting coating and anti-static coating it is sequentially coated with inside described fuel tank main body，Described main body chiller is arranged on inside described fuel tank main body，Described main body chiller is arranged around described fuel tank main body inwall，Described fuel cools device adopts serpentine configuration，Described fuel cools device is arranged on described fuel tank main body middle and lower part，Described fuel tank main body arranged outside has water inlet and outlet，Described water inlet is connected with cooling water circulating pump by pipeline，Described water inlet is connected with the water inlet end of described main body chiller and described fuel cools device，Described outlet is connected with the water side of described main body chiller and described fuel cools device，It is additionally provided with fuel temperature sensor on the downside of described fuel tank main body，It has been arranged around main body chilling temperature sensor in described main body chiller water side，It has been arranged around fuel cools temperature sensor in described fuel cools device water side.
- 2. fuel tank peculiar to vessel according to claim 1, it is characterized in that: described fuel tank also includes controlling device, the outfan of described fuel temperature sensor is connected with the first input end of described control device, first outfan of described control device is connected with the on and off switch of described cooling water circulating pump, the outfan of described body temperature sensor is all connected with the second outfan of described control device with the outfan of described fuel cools temperature sensor, and the second outfan of described control device is connected with the on and off switch of described cooling water circulating pump.
- 3. fuel tank peculiar to vessel according to claim 1, it is characterized in that: described anticollision layer adopts bulletproof glass layer, the thickness of described anticollision layer is 20-30mm, the thickness of described flame-retardant layer is 5-15mm, the thickness of described cushion is 10-20mm, the thickness of described corrosion-inhibiting coating is 12-25mm, and the thickness of described anti-static coating is 15-20mm.
- 4. fuel tank peculiar to vessel according to claim 3, it is characterized in that: the thickness of described anticollision layer is 25mm, the thickness of described flame-retardant layer is 12mm, and the thickness of described cushion is 18mm, the thickness of described corrosion-inhibiting coating is 20mm, and the thickness of described anti-static coating is 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817542.8A CN105775037A (en) | 2014-12-24 | 2014-12-24 | Fuel tank for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817542.8A CN105775037A (en) | 2014-12-24 | 2014-12-24 | Fuel tank for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105775037A true CN105775037A (en) | 2016-07-20 |
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ID=56377659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817542.8A Pending CN105775037A (en) | 2014-12-24 | 2014-12-24 | Fuel tank for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105775037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989195A (en) * | 2018-01-03 | 2019-07-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine |
| CN110822998A (en) * | 2018-08-14 | 2020-02-21 | 郭骏 | Method for protecting equipment or equipment parts |
-
2014
- 2014-12-24 CN CN201410817542.8A patent/CN105775037A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989195A (en) * | 2018-01-03 | 2019-07-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine |
| CN110822998A (en) * | 2018-08-14 | 2020-02-21 | 郭骏 | Method for protecting equipment or equipment parts |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |