CN210687435U - Oil tank suction port with heating sleeve - Google Patents
Oil tank suction port with heating sleeve Download PDFInfo
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- CN210687435U CN210687435U CN201920895003.4U CN201920895003U CN210687435U CN 210687435 U CN210687435 U CN 210687435U CN 201920895003 U CN201920895003 U CN 201920895003U CN 210687435 U CN210687435 U CN 210687435U
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- heating
- pipeline
- sleeve
- steam
- oil tank
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Abstract
A kind of oil tank suction inlet with heating jacket, there is steam heating jacket outside the oil tank suction inlet pipeline, the heating jacket is fitted over the suction pipeline, the suction pipeline both ends stretch out of the heating jacket, the upper, lower port department of the heating jacket has blanking plates, the heating jacket connects with heating inlet pipeline and heating outlet pipeline, heating inlet pipeline and heating outlet pipeline are set up in both sides of the heating barrel separately; the upper end of the suction pipe is connected with an external pipe through a sleeve, and the lower end of the suction pipe is in a horn mouth shape. The steam pipeline is connected with heating inlet pipeline, and steam gets into from heating inlet pipeline, discharges from heating outlet pipeline, and heating outlet pipeline is connected with the water condensing pipeline, has the steam trap on the water condensing pipeline, discharges the water that condenses that produces behind the steam heat transfer to improve the utilization efficiency of steam, it is the same with other steam pipeline designs. The heating sleeve is internally provided with a row of partition plates, so that a vortex is prevented from being formed in the heating sleeve, and the steam is prevented from enclosing the suction pipe all the time to rotate to influence the heat exchange effect of the pipeline.
Description
Technical Field
The invention relates to the field of ship construction and ship design, in particular to an oil tank suction port with a heating sleeve in a ship oil tank pipeline.
Background
Usually marine fuel is steam heating coil or steam heating bucket for the cabin cabinet heats, and no matter the fuel that uses in any kind of heating method cabin cabinet all has the inhomogeneous phenomenon of being heated to take place, can lead to the fuel to inhale behind the pipeline, and inside scale deposit of pipeline and low temperature lead to the fuel viscosity to increase, lead to the availability factor and the stability decline of fuel lightering pump.
Disclosure of Invention
In order to solve the problems, the invention provides an oil tank suction port with a heating sleeve, which aims to achieve the purposes of maintaining and meeting the liquid temperature required by fuel oil, avoiding scaling inside a pipeline and improving the service efficiency of a fuel oil lightering pump, and adopts the technical scheme that:
a kind of oil tank suction inlet with heating jacket, there is steam heating jacket outside the oil tank suction inlet pipeline, the said heating jacket is fitted over the said suction pipeline, the said suction pipeline both ends stretch out of the said heating jacket, the said heating jacket upper and lower port department has blanking plates, the said heating jacket connects with heating inlet pipeline and heating outlet pipeline, the said heating inlet pipeline and said heating outlet pipeline are set up in both sides of the said heating jacket respectively; the upper end of the suction port pipeline is connected with an external pipeline through a sleeve, and the lower end of the suction port pipeline is in a horn mouth shape.
In the oil tank suction port with the heating casing pipe, preferably, the heating inlet pipeline and the heating outlet pipeline extend upward from both sides of the heating casing pipe.
Above-mentioned oil tank suction opening with heating sleeve pipe, preferably, the pipeline mouth department of heating inlet pipeline with heating outlet pipeline is provided with the sleeve pipe, heating inlet pipeline passes through the sleeve pipe is connected with the steam conduit, heating outlet pipeline passes through the sleeve pipe is connected with the condensate pipe.
In the oil tank suction port with the heating sleeve, preferably, a row of partition plates is arranged between the inner wall of the heating sleeve and the outer wall of the suction port pipeline from top to bottom.
In the oil tank suction port with the heating sleeve, the heating inlet pipeline is preferably positioned higher than the heating outlet pipeline.
The steam pipeline is connected with heating inlet pipeline, and steam gets into from heating inlet pipeline, discharges from heating outlet pipeline, and heating outlet pipeline is connected with the water condensing pipeline, has the steam trap on the water condensing pipeline, discharges the water that condenses that produces behind the steam heat transfer to improve the utilization efficiency of steam, it is the same with other steam pipeline designs. The heating sleeve is internally provided with a row of partition plates, so that a vortex is prevented from being formed in the heating sleeve, and the steam is prevented from enclosing the suction pipe all the time to rotate to influence the heat exchange effect of the pipeline.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a schematic view of the structure of view A-A in FIG. 3;
wherein: heating sleeve 1, suction inlet pipeline 2, closure plate 3, partition plate 4, heating inlet pipeline 5, heating outlet pipeline 6, sleeve 7.
Detailed Description
As shown in figures 1-4, the oil tank suction port with the heating sleeve is provided with an oil tank suction port pipeline 2 which is vertically arranged, a steam heating sleeve 1 is sleeved outside the oil tank suction port pipeline, the upper end of the oil tank suction port pipeline 2 extends out from the port at the upper end of the steam heating sleeve 1 and is connected with an external pipeline through a sleeve 7, the lower end of the oil tank suction port pipeline extends out from the port at the lower end of the steam heating sleeve, and the port at the lower end of the oil tank suction port pipeline is in a horn mouth shape.
The upper and lower port department of heating sleeve has closure plate 3, closure plate 3 makes heating sleeve 1 form a seal structure, 1 both ends of heating sleeve are provided with heating inlet pipeline 5 and heating outlet pipeline 6 respectively, heating inlet pipeline 5 and 6 symmetries of heating outlet pipeline set up in 1 both sides of heating sleeve, heating inlet pipeline 5 is connected with the steam conduit through sleeve 7, heating outlet pipeline 6 is connected with the condensation water conduit through sleeve 7. A row of partition plates 4 are arranged between the inner pipe wall of the heating sleeve 1 and the outer pipe wall of the oil cabin suction port pipeline.
Steam gets into heating sleeve 1 through heating inlet pipeline 5 in, steam circulates in heating sleeve 1 is inside, it flows through the outside steam trap of heating outlet pipeline 6 to congeal water, flow into congeal the water pipe way, steam forms the steam flow that the circulation flows in heating sleeve 1 is inside, make oil tank suction inlet pipeline 2 thermally equivalent, guarantee required liquid temperature, avoid because the intake pipe scale deposit phenomenon that the heating of fuel tank cabinet inhomogeneous leads to and improve fuel lightens the availability factor and the stability of pump.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides an oil tank suction inlet with heating sleeve pipe which characterized in that: a steam heating sleeve (1) is arranged outside a suction port pipeline of the oil tank, the heating sleeve is sleeved outside the suction port pipeline (2), two ends of the suction port pipeline extend out of the heating sleeve, plugging plates (3) are arranged at the upper end opening and the lower end opening of the heating sleeve, the heating sleeve is connected with a heating inlet pipeline (5) and a heating outlet pipeline (6), and the heating inlet pipeline and the heating outlet pipeline are respectively arranged at two sides of the heating sleeve; the upper end of the suction port pipeline is connected with an external pipeline through a sleeve, and the lower end of the suction port pipeline is in a horn mouth shape.
2. The oil tank suction opening with the heating jacket according to claim 1, wherein: the heating inlet pipeline (5) and the heating outlet pipeline (6) extend out of two sides of the heating sleeve (1) and extend upwards.
3. The oil tank suction opening with the heating jacket according to claim 1, wherein: the heating inlet pipeline and the heating outlet pipeline are provided with the sleeve (7) at pipeline openings, the heating inlet pipeline is connected with the steam pipeline through the sleeve, and the heating outlet pipeline is connected with the condensate pipeline through the sleeve.
4. The oil tank suction opening with the heating jacket according to claim 1, wherein: a row of partition plates (4) is arranged between the inner pipe wall of the heating sleeve and the outer pipe wall of the suction port pipeline from top to bottom.
5. The oil tank suction opening with the heating jacket according to claim 1, wherein: the heating inlet pipeline is higher than the heating outlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920895003.4U CN210687435U (en) | 2019-06-14 | 2019-06-14 | Oil tank suction port with heating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920895003.4U CN210687435U (en) | 2019-06-14 | 2019-06-14 | Oil tank suction port with heating sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687435U true CN210687435U (en) | 2020-06-05 |
Family
ID=70897982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920895003.4U Active CN210687435U (en) | 2019-06-14 | 2019-06-14 | Oil tank suction port with heating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687435U (en) |
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2019
- 2019-06-14 CN CN201920895003.4U patent/CN210687435U/en active Active
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