KR20160002083U - Arctic oil coaming structure, heating box unit and ship having the same - Google Patents

Abstract

An oil-combing structure for polar use, a heating box unit for the same, and a vessel having the same are disclosed. The polar oil como structure of the present invention is provided on the weather deck so as to surround the oil coamings and oil coamings provided in the weather deck and includes a heating box unit for preventing freezing of valves and pipes accommodated therein, And a drain passage provided on the deck for discharging bilge collected by the oil coaming.

Description

TECHNICAL FIELD [0001] The present invention relates to an oil-combing structure for a pole, a heating box unit for the same, and a vessel having the same. BACKGROUND ART [0002]

The present invention relates to an oil-combing structure for an electrode, a heating box unit for the same, and a ship having the oil-combing structure. More particularly, the present invention relates to an oil- An oil-combing structure, a heating box unit for the same, and a ship using the same.

Decks such as FPSOs, drillships, container ships, and cargo ships are equipped with coamings to collect oil, rainwater, and other pollutants and seawater from various system devices. Among these coamings, oil coamings oil coaming).

Oil coaming is a material that is welded on the floor and serves to divide water and oil (bilge) etc. so that they do not go over a certain area.

Conventional oil coaming is provided in the form of a box surrounding the air vent head (or sounding head) of the deck. That is, four panels having a predetermined width and height are connected in a box shape to form a space in which oil can be received, and the lower end is fixed to the deck by welding.

On the other hand, the demand for vessels capable of sailing in the ultra-lowland region is increasing, and these vessels should have a winterization function.

It is necessary to oil coam and heat the interior of all the lines to which the anti-freezing function is applied, and the shipowner must install the valve installed in the weather deck in a separate heating device And to protect them.

The above-described technical structure is a background technology for assisting an understanding of the present invention, and does not mean a conventional technology widely known in the technical field to which the present invention belongs.

Korea Public Utility Model No. 2013-0001702 (Daewoo Shipbuilding & Marine Engineering) 2013. 03. 12

Accordingly, it is a technical object of the present invention to provide a method of preventing freezing of oil to prevent oil coaming and hull damage, and to satisfy the requirement of a ship owner to provide a valve disposed in a weather deck inside a separate heating device An oil casting structure for the pole, a heating box unit therefor, and a vessel having the same.

According to an aspect of the present invention, there is provided an oil deck comprising: an oil coaming provided in a weather deck; a heating box unit provided in the weather deck to surround the oil coaming, And an oil passage provided in the weather deck for discharging drain collected by the oil combing.

The heating box unit may include a box body provided in the weather deck to surround the oil combing and a heating unit provided in the box body to heat the box body.

The box body may be sealed so that the oil coil is not exposed to the atmosphere.

 The heating unit may include a heating cable provided on an outer wall of the box body to heat the outer wall, and a power unit for supplying power to the heating cable.

The drain passage may be connected to the oil combiner to discharge the drain collected by the oil combiner to the outside of the heating box unit.

And a drain plug provided at an end of the drain passage.

According to another aspect of the present invention, there is provided a heating box unit for an oil-chamomed structure for polar use, comprising: an oil combiner provided on a weather deck; And a heating unit for heating the box body.

The heating unit further includes a heating cable provided on an outer wall of the box body to heat the outer wall, and a power unit for supplying power to the heating cable.

According to still another aspect of the present invention, there is provided a water deck comprising: an oil coaming provided in a weather deck; a valve provided in the weather deck to surround the oil coaming, Unit and a drain passage provided in the weather deck for discharging drain collected by the oil combing.

Embodiments of the present invention provide a method and apparatus for providing a heating box unit in a weather deck to surround an oil combing and providing a valve and a pipe inside the heating box unit to prevent freezing of the oil to prevent oil coaming and damage to the hull have.

Further, since the valve and the pipe are provided inside the heating box unit, it is possible to satisfy the requirement of the ship owner to provide the valve inside the separate heating device.

FIG. 1 is a plan view schematically showing an oil combing structure for polarity according to an embodiment of the present invention. FIG.
Fig. 2 is a side view of the oil-combing structure for polarity shown in Fig.
3 is a sectional view taken along the line III-III in Fig.

In order to fully understand the advantages of the present invention, its operational advantages, and the objects attained by the practice of the present invention, reference should be made to the accompanying drawings, which illustrate preferred embodiments of the present invention, and to the description in the accompanying drawings.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

Fig. 1 is a plan view schematically showing an oil como structure for polarity according to one embodiment of the present invention, Fig. 2 is a side view of the oil como structure for polarity shown in Fig. 1, Fig.

As shown in these figures, the pole-based oil-combing structure 1 according to the present embodiment includes an oil coaming 10 provided in a weather deck (WD) A heating box unit provided in the deck WD for preventing freezing of the valve V and the pipe P housed therein and a drain box provided in the weather deck WD for draining the drain collected by the oil combing 10 And includes a passage 30 and a drain plug 40 provided at an end of the drain passage 30.

The oil coamings 10 are welded to the bottom of the weather deck WD and serve to divide water or oil (biline) leaking from the valve V or the pipe P so as not to go over a certain area.

In this embodiment, the oil coamings 10 may be provided so as to surround the valve V or the pipe P provided in the weather deck WD, as shown in Fig.

The weather deck (WD), as defined in the detailed description of the present invention, is only used to mean deck exposed to the atmosphere and does not mean a deck that functions differently from other decks, Of course.

1, the heating box unit is hermetically sealed so that the valve V and the pipe P, which are spaced apart from the oil coming 10 by a certain distance, and disposed inside the oil combing unit 10, are not exposed to the atmosphere And protects the valve (V) and pipe (P) from sub-zero weather when operating in the polar regions.

1 and 2, the heating box unit includes a box body 20 provided to enclose the oil combing 10 to block the oil combing 10 from the atmosphere, a box body 20 And a heating unit (not shown) provided on the box body 20 to heat the box body 20. [

The box body 20 of the heating box unit can be heat-treated using a heat insulating material or the like.

The heating unit of the heating box unit includes a plurality of heating cables (not shown) provided on the outer wall of the box body 20 and a power unit (not shown) provided on the weather deck WD to supply power to a plurality of heating cables do.

The drain passage 30 may be provided in the weather deck WD so as to communicate with the oil combing 10, as shown in Figs.

In the present embodiment, the drain passage 30 may be a pipe that penetrates the box body 21 and is connected to the oil combing 10. [

As shown in FIGS. 1 and 3, the drain plug 40 is provided at one end of the drain passage 30 and serves to connect another pipe to the drain passage 30.

In this embodiment, the drain plug 40 may be connected to other piping in a fitting manner.

The present embodiment can be applied to a ship including an FPSO, a drill ship, a container ship, a cargo ship, and the like.

As described above, according to the present embodiment, the heating box unit is provided in the weather deck so as to surround the oil combing, and the valve and the pipe are provided inside the heating box unit to prevent freezing of the oil, .

Further, since the valve and the pipe are provided inside the heating box unit, it is possible to satisfy the requirement of the ship owner to provide the valve inside the separate heating device.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. Accordingly, such modifications and variations are intended to fall within the scope of the appended claims.

1: Polar Oil Coming Structure
10: Oil coaming 20: Box body
30: drain passage 40: drain plug
P: pipe
V: Valve

Claims (9)

Oil coamings provided on a weather deck;
A heating box unit provided on the weather deck to surround the oil coam and preventing freezing of valves and pipes accommodated therein; And
And a drain passage provided in the weather deck for discharging a bilge collected by the oil coaming. The method according to claim 1,
The heating box unit includes:
A box body provided on the weather deck so as to surround the oil coamings; And
And a heating unit provided on the box body to heat the box body. The method of claim 2,
Wherein the box body closes the oil coaming so that the oil coaming is not exposed to the atmosphere. The method of claim 2,
The heating unit includes:
A heating cable provided on an outer wall of the box body to heat the outer wall; And
And a power unit for supplying power to the heating cable. The method according to claim 1,
Wherein the drain passage is connected to the oil combing to discharge the bilge collected by the oil combing to the outside of the heating box unit. The method according to claim 1,
And a drain plug provided at an end of the drain passage. A box body provided so as to surround and enclose the oil coamings so that the oil coamings provided in the weather deck and the valves and pipes accommodated inside the oil coamings are not exposed to the atmosphere; And
And a heating unit for heating the box body. The method of claim 7,
The heating unit includes:
A heating cable provided on an outer wall of the box body to heat the outer wall; And
And a power supply unit for supplying power to the heating cable. Oil coamings provided on a weather deck;
A heating box unit provided on the weather deck to surround the oil combing and preventing freezing of valves and pipes accommodated therein; And
And a drain passage provided in the weather deck for discharging drain collected by the oil combing.

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