JP2012187986A - Attitude control device of car carrier ship - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an attitude control device of a car carrier ship that can efficiently and economically perform an attitude control using freshwater from various freshwater tanks arranged inside the car carrier ship.SOLUTION: In addition to a bow trim adjustment tank 2, an aft central trim adjustment tank 3, an aft starboard trim adjustment tank 4, an aft port trim adjustment tank 5, a starboard heel adjustment tank 6 and a port heel adjustment tank 7, a port fire-extinguishing water tank 12 and a starboard fire-extinguishing water tank 13 are arranged. Freshwater stored in these port fire-extinguishing water tank and starboard fire-extinguishing water tank is transferred into the bow trim adjustment tank, the aft central trim adjustment tank, the aft starboard trim adjustment tank and the aft port trim adjustment tank and/or the starboard heel adjustment tank and the port heel adjustment tank, using a control pump 1, so that trim adjustment and heel adjustment are possible.

Description

  The present invention relates to an attitude control device for a car carrier.

Conventionally, car carriers have a multi-layer deck due to the nature of transport cargo, and have a tall hull shape that is not seen in other ship types. In order to eliminate the tilt caused by the unbalance moments before, after, left and right of the ship, it is common to pour a large amount of seawater into the ship's tank to lower the center of gravity and control the attitude.
Further, in a state where cargo is not loaded, seawater ballast is also used to sink the ship to a depth at which a propeller (propeller) can be sufficiently placed in seawater.

  By the way, in recent years, due to the increase in environmental awareness, there is a concern that the above-mentioned seawater ballast may adversely affect the marine ecosystem by moving on a global scale. An international treaty has been enacted to prevent this adverse effect and is awaiting entry into force. According to the international treaty, a ship to be constructed in the future is required to be equipped with a ballast water treatment device for detoxifying (sterilizing) microorganisms and the like when seawater ballast water is used.

  However, when installing a ballast water treatment device in a ship, it is necessary to secure a space for arranging the ballast water treatment device and to supply power to the ballast water treatment device. There is a problem that it is difficult to secure the arrangement space. In addition, there is a problem that it is necessary to consider the space for the increase in size of the main power generation engine accompanying the increase in the capacity of the main generator.

  In addition, for ships constructed after July 2010, when painting in tanks that store corrosive seawater ballast water, the paint inspector must paint in accordance with the requirements of the paint performance standards. Strengthening regulations that require confirmation and inspection (“Performance Standard for Protective”) (“Performance Standard for Protective”) Coatings for dedicated seawater ballast tanks on all new ships and double-side skin spaces of bulk carriers))) have been in effect, which has led to problems of increased construction ship costs and extended construction processes.

As a means for solving such various problems, it is conceivable to perform gravity center descent and posture control without using seawater ballast. In other words, the center of gravity can be solved by hull form correspondence because the restoration performance is improved by increasing the width of the ship.
Also, the initial unbalance moment can be corrected to some extent by devising the fuel tank and other arrangements. For this reason, if it is possible to adjust the unbalance moment generated by the cargo, an automobile carrier that does not use seawater ballast is established.
In addition, next-generation ships are required to have a hull form with reduced fuel consumption for the purpose of soaring fuel and reducing carbon dioxide (CO2) emissions. In order to achieve this, it is necessary to operate in a condition with reduced resistance by minimizing the amount of wastewater in operation. That is, it is required to reduce the weight of the ship without the ship having an extra weight.

  In view of such a request, the applicant of the present application has already proposed an attitude control device for an automobile carrier described in JP 2010-76490 A. FIGS. 3A, 3B, and 3C are side views showing an outline of the arrangement of the attitude control device for the car carrier disclosed in FIGS. 1A, 1B, and 1C in the publication (FIG. 3A). A)), AA sectional view (FIG. 3B), BB sectional view (FIG. 3C).

  3A, 3B, and 3C, reference numeral 101 denotes a bow fresh water tank, 102 denotes a stern fresh water tank, 103 denotes a starboard fresh water tank, 104 denotes a port fresh water tank, 105 denotes a bottom fresh water tank, 106 Is a posture control device, 107 is a starboard rear space, 108 is a port side rear space, 109 is a starboard front space, 110 is a port front space, 111 is a starboard front space, 112 Is a port front void, 200 is a car carrier, 205 is a propeller, 206 is a fuel tank, and 207 is a ship engine room (among the codes described in the publication, 1 to 12 are 101 to 112). To 100-106 instead of 200-206).

  As is apparent from FIGS. 3A, 3B, and 3C, “the attitude control device for an automobile carrier” disclosed in Japanese Patent Application Laid-Open No. 2010-76490 is “ Securing the draft where the propellers are sometimes submerged and maintaining the ship's stability, making navigation efficient, environmentally friendly and safe (see paragraph number 0011 of the same publication). By having a pair of fresh water tanks on the left and right sides of the double bottom of the farthest section of the ship and on the left and right sides of the largest section of the ship, and moving the fresh water between the front and rear fresh water tanks and the left and right tanks (See paragraph number 0011 of the same gazette specification), “It is no longer necessary to throw and discard ballast water, and it is environmentally friendly without damaging the marine ecosystem in the dumped sea area”. Description paragraph number See 013-0014).

  As described above, the “position control device for an automobile carrier ship” described in JP 2010-76490 A arranges a fresh water tank separately from the ballast tank in the ship, and if necessary, these fresh water tanks. It is intended to control the attitude by moving the fresh water inside, but the fresh water tanks installed as described above have limitations in terms of the number of tanks, tank capacity, arrangement position, etc., and use fresh water It was difficult to say that the attitude control of the car carrier was sufficient.

JP 2010-76490 A

  Therefore, the inventors of the present application pay attention to the fact that various fresh water tanks are arranged in addition to the fresh water used for the attitude control described above in the ship of this type of car carrier. It is another object of the present invention to provide an attitude control device for an automobile carrier that can be efficiently and economically used for attitude control.

In order to achieve the above object, the invention according to claim 1 of the present application is directed to a bow trim adjustment tank disposed in the bow area, a stern center trim adjustment tank, and a stern starboard trim adjustment tank disposed in the stern area by a control pump. In the attitude control device for a car carrier that enables trim adjustment and heel adjustment by moving clean water between the stern port trim adjustment tank and / or the starboard heel adjustment tank and the port heel adjustment tank, the bow trim adjustment tank, In addition to the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank, the starboard heel adjustment tank, and the port heel adjustment tank, a port fire extinguishing water tank and a starboard fire extinguishing water tank are disposed. From the left side fire fighting water tank and the right side fire fighting water tank Therefore, the trim adjustment / heel is moved to the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank and / or the starboard heel adjustment tank, and the port heel adjustment tank. It can be adjusted.
Further, the invention according to claim 2 of the present application is the attitude control device for a car carrier according to claim 1, wherein the port fire-fighting water tank is located in the port front space of the car carrier, and the starboard fire-fighting water tank is It is provided in the space on the starboard side of the carrier ship.
Further, the invention according to claim 3 of the present application. The attitude control device for an automobile carrier according to claim 1, wherein the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank and / or the starboard heel adjustment tank, It is characterized in that it is moved between the port heel adjustment tanks to discharge unnecessary fresh water after trim adjustment and heel adjustment to the outside of the ship.
The invention according to claim 4 of the present application. The attitude control device for a car carrier according to claim 1 is characterized in that the port fire-extinguishing water tank and the starboard fire-extinguishing water tank also serve as a buffer tank.
The invention according to claim 5 of the present invention is the attitude control device for a car carrier according to claim 1, wherein the attitude control device for the car carrier is a high-expansion foam for holding fire extinguishing equipped on each deck of the car carrier. The fresh water stored in the foam fire extinguishing fresh water tank for the fire extinguishing system is controlled by the control pump by the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank and / or the It is possible to perform trim adjustment and heel adjustment by moving the starboard heel adjustment tank and the starboard heel adjustment tank.
The invention according to claim 6 of the present application is the attitude control device for an automobile carrier according to any one of claims 1 to 5, wherein the attitude control device for the automobile carrier is composed of a fresh water generator and the fresh water generator. A distilled water storage tank for storing the produced distilled water is provided, and fresh water composed of the distilled water stored in the distilled water storage tank is replenished to the port fire extinguishing water tank and the starboard fire extinguishing water tank or the foaming fire extinguishing fresh water tank. It is characterized by doing.

Since this invention is comprised as mentioned above, there exists the following effect.
(1) Since the system is completely separated from seawater, and seawater is not taken in and out, the seawater ballast treatment device and the coating strengthening rules are not applicable.
(2) Since the seawater ballast treatment device and the paint strengthening rules are not applicable, it has the effect of solving the problems of increased cost of construction ships and extension of construction processes.
(3) Further, by using the clear water for the high-expansion foam fire extinguishing system for holding fire extinguishing equipped on the car carrier as buffer water, there is an effect that it is not necessary to store extra weight in the ship.

FIG. 1A is a side view schematically showing a tank arrangement of the attitude control device for a car carrier according to the first embodiment, FIG. 1B is a sectional view taken along the line AA, and FIG. BB sectional view, FIG. 2 is a diagram showing an outline of the movement of fresh water in the attitude control device for a car carrier according to the second and third embodiments. FIGS. 3A, 3B and 3C are side views schematically showing the arrangement of a conventional attitude control device for an automobile carrier disclosed in Japanese Patent Application Laid-Open No. 2010-76490 as FIGS. 1A, 1B and 1C. They are a figure (FIG. 3 (A)), AA sectional drawing (FIG. 3 (B)), BB sectional drawing (FIG. 3 (C)).

  An embodiment of the best mode for carrying out the attitude control device for an automobile carrier according to the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram showing an outline of an attitude control device for an automobile carrier according to Example 1, which is an embodiment for implementing an attitude control device for an automobile carrier according to the present invention. This corresponds to that described in Japanese Patent No. 76490. Accordingly, FIG. 1A is a side view showing a schematic tank arrangement of the attitude control device of the car carrier according to the first embodiment, and FIG. 1B is a cross-sectional view taken along the line A-A in FIG. ) Is a sectional view taken along the line BB in FIG.

  In FIG. 1, 1 is a control pump used in the attitude control device for a car carrier according to the first embodiment, 2 is a bow trim adjustment tank, 3 is a stern center trim adjustment tank, 4 is a stern starboard trim adjustment tank, 5 is a stern port trim adjustment tank, 6 is a starboard heel adjustment tank, 7 is a port heel adjustment tank, 8 is a fresh water generator, 9 is a pump, 10 is a distilled water storage tank, and 12 is a fire extinguisher on the port side. A water tank, 13 is a starboard fire fighting water tank, 14 is a foam fire-fighting fresh water tank, and 15 is an engine room.

  That is, in the attitude control device for a car carrier according to the first embodiment, the ballast tank is abolished for each of the tanks described in JP 2010-76490 A shown in FIGS. 3 (A), 3 (B), and 3 (C). Independently, the bow fresh water tank 101 is divided into the bow trim adjustment tank 2 and the stern fresh water tank 102 into three tanks, the stern center trim adjustment tank 3, the stern starboard trim adjustment tank 4, and the stern port trim adjustment tank, respectively. 5, and the starboard fresh water tank 103 is the starboard heel adjustment tank 6, and the portside fresh water tank 104 is the portside heel adjustment tank 7 (the starboard rear space 107, the porthole rear space 108, the starboard front The part space 109 and the port front space 110 are used as the space part as they are.)

  In such a tank arrangement configuration, the attitude control device of the car carrier according to the first embodiment is configured such that the bow trim adjustment tank 2, the stern center trim adjustment tank 3, and the stern starboard trim adjustment tank 4 are driven by the control pump 1. The stern port trim adjustment tank 5, the starboard heel adjustment tank 6, and the port heel adjustment tank 7 are moved between the tanks with fresh water to enable trim adjustment and heel adjustment.

  In addition to such a tank arrangement configuration, the attitude control device for an automobile carrier according to the first embodiment, as shown in FIG. 1 (C), places the port front space 112 in the port fire-extinguishing water tank 12. The starboard front space 111 is used as the starboard fire water tank 13 for fire fighting water tanks 12 and 13 to prepare for inboard fire fighting. The fresh water stored from each port fire extinguishing water tank 12 and starboard fire extinguishing water tank 13 is also supplied through the control pump 1 to the bow trim adjustment tank 2, the stern center trim adjustment tank 3, and the stern starboard trim adjustment tank 4. By moving between the stern port trim adjustment tank 5, the starboard heel adjustment tank 6 and the port heel adjustment tank 7, trim adjustment and heel adjustment can be performed as described above. That.

  For example, assuming an automobile carrier ship with a total length of about 200 meters and an approximately 12-layer deck, in the standard vehicle full state, fresh water is supplied from the bow trim adjustment tank 2 to the stern trim adjustment tank 3, the stern starboard trim adjustment tank, the stern If about 500 t of fresh water is moved to the port side trim adjustment tank 5, trim adjustment of about 0.5 ° is possible despite the abolition of the ballast tank.

  In other words, in order to operate the ship efficiently and economically, the fresh water used in the attitude control device of the car carrier according to the first embodiment always has the minimum amount necessary for attitude control in the full state of the standard vehicle in the ship. In addition, the posture is controlled by transferring water between the above-mentioned tanks provided for adjusting the forward / backward inclination (trim) and the left / right inclination (heel). In other words, the attitude control device for a car carrier according to the first embodiment performs the counter moment by moving the fresh water that is constantly stored in the ship to eliminate the unbalanced moment.

  In addition, if an unbalanced moment that is larger than usual occurs in heavy vehicle loading or special loading cases, such special unbalanced moment can be achieved by retaining fresh water for fire extinguishing that is parked as buffer water. Necessary trim adjustment and heel adjustment will be performed. Then, when the heavy vehicle loading or the special loading case is finished, the fresh water retained is discharged out of the ship, and the minimum operation drainage amount is obtained.

  In the vehicle carrier attitude control device according to the first embodiment, the port side fire extinguishing water tank 12 and the starboard side fire extinguishing water tank 13 are disposed in the conventional starboard front space 111 and port front space 112, respectively. However, this is not limited to an independent tank as a fire-extinguishing water tank, and may be, for example, a buffer tank used for other purposes, as shown in FIG. Thus, the conventional port front space 112 and starboard front space 111 are not limited to the left and right fire-fighting water tanks 12 and 13, but other space, for example, the starboard rear space 107, among the tanks of the port side rear space 108, the starboard front space 109, and the port side front space 110, the corresponding tanks arranged on the left and right sides may be used. A.

  In the above-described attitude control device for a car carrier according to the first embodiment, the attitude control device that performs trim adjustment and heel adjustment using fresh water stored in the fire-extinguishing water tanks 12 and 13 has been described. In the attitude control device for an automobile carrier according to Example 1, after using fresh water stored in the fire-extinguishing water tanks 12 and 13 for trim adjustment and heel adjustment, the water is discharged outside the ship without being returned to the fire-extinguishing tanks 12 and 13. Like to do. This is because, in order to efficiently and economically operate the ship, the amount of fresh water for the attitude control device that is always held in the ship is set to the minimum amount necessary for attitude control when the standard vehicle is fully loaded.

  However, when draining outboard, the fire extinguishing water required in the case of fire extinguishing will be insufficient. For this reason, in the attitude control device for a car carrier according to the second embodiment, FIG. As shown in the figure, the fresh water generator 8 and the distilled water storage tank 10 are provided in the vicinity of the engine room 15, and the fresh water thus prepared is stored in the distilled water storage tank 10 via the pump 9. When moving to each tank for trim adjustment and heel adjustment, unnecessary fresh water is not returned to each tank, but is discharged out of the ship from a drain outlet not shown. Therefore, the situation where fire-fighting fresh water is insufficient during the voyage is avoided, and even if it is drained out of the ship, it does not cause pollution to the environment inside and outside the harbor because it is fresh water.

In addition, the said fresh water generator used for the refinement | purification control apparatus of the motor vehicle carrier which concerns on the present Example 1 heats the seawater led into the vacuum evaporation chamber with a heater, for example, and cools the boiled and evaporated steam using seawater It may be a vacuum evaporation type fresh water generator that produces fresh water by condensing with a multi-tube condenser, and a fresh water generation capacity of about 25 t / day is sufficient. The distilled water storage tank 10 having a capacity of about 300 m ³ is disposed in the vicinity of the engine room 15 using the fresh water generator 8 of this level, and is produced by the fresh water generator 8 and is added to the distilled water storage tank 10. By replenishing the stored distilled water to the port fire extinguishing water tank 12 and starboard fire extinguishing water tank 13, it is possible to prepare for an emergency fire extinguishing after outboard drainage of clean water.

  Next, an attitude control device for a car carrier according to the third embodiment will be described. As described above, in the attitude control device for the car carrier according to the first embodiment and the attitude control device for the car carrier according to the second embodiment, the port fire extinguishing water tank 12 and the starboard extinguishing water tank 13 used for clear water fire extinguishing. From the control pump 1, the stored fresh water is supplied to the bow trim adjustment tank 2, the stern center trim adjustment tank 3, the stern starboard trim adjustment tank 4, the stern port trim adjustment tank 5, and the starboard heel adjustment. The tank 6 and the port heel adjustment tank 7 are moved to enable trim adjustment and heel adjustment as described above. However, the fire-extinguishing water tanks 12 and 13 used in this case are extinguisher stored for fresh water extinguishing. It is not limited to fresh water stored in water tanks. For example, the hold that is normally equipped on each deck of this type of car carrier Those may be used as the fresh water from the fresh water tank for the high-expansion foam fire-extinguishing system for the fire.

  That is, in this type of car carrier, each deck is equipped with a high-expansion foam fire extinguishing system for hold fire extinguishing. This high-expansion foam extinguishing system stores, for example, a highly foaming fire extinguishing liquid in advance, Obtain fresh water with fire extinguishing liquid stored in advance, mix this with the fire extinguishing liquid, send this mixed liquid to the fire extinguishing target location, and send this mixed liquid at the fire extinguishing target location. It is foamed by blowing air and is supplied to a fire extinguishing target location. Also in this high expansion type foam fire extinguishing system, as shown in FIG. 1C, fresh water is stored in the foam fire-extinguishing fresh water tank 14 disposed at the lower position of the engine room 15 as described above. In the attitude control device for a car carrier according to the third embodiment, the bow trim is supplied via the control pump 1 to the bow trimmed fresh water stored in the foam extinguishing fresh water tank 14 of the high expansion foam fire extinguishing system. Move between the adjustment tank 2, the stern center trim adjustment tank 3, the stern starboard trim adjustment tank 4, the stern starboard trim adjustment tank 5, the starboard heel adjustment tank 6, and the port heel adjustment tank 7, Trim adjustment and heel adjustment are possible.

  The attitude control device for an automobile carrier according to the third embodiment is combined with fresh water supply from the fire-extinguishing water tanks 12 and 13 for fresh water fire extinguishing, or the fire fighting water tanks 12 and 13 for fresh water fire extinguishing described above. It may be equipped separately from fresh water replenishment, and draining outboard after use for trim adjustment and heel adjustment is the same as in the attitude control device for an automobile carrier according to the first and second embodiments.

  However, the high expansion foam fire extinguishing system is not limited to fresh water, and can produce foam for fire extinguishing using seawater. Therefore, as described above, the fresh water from the foaming fire extinguishing fresh water tank 14 is used as an automobile. Even when the fire fighting water tank is emptied using the trim adjustment and heel adjustment of the carrier ship, in the event of a fire, the attitude control device for a car carrier according to the third embodiment The high expansion foam fire extinguishing system is not limited to fresh water, and it is possible to obtain foam using seawater, so there will be no hindrance to fire protection. Combined with fire extinguishing with fresh water or high expansion foam fire extinguishing system The attitude control device for a car carrier according to the third embodiment that uses the system alone is advantageous.

  In the attitude control device for an automobile carrier according to the third embodiment, since the used fresh water is drained outboard after trim adjustment and heel adjustment of the automobile carrier, the attitude of the automobile carrier according to the second embodiment is adjusted. Similarly to the control device, the water freshening device 8 and the distilled water storage tank 10 are provided, and the fire extinguishing in the system is performed by supplying distilled water produced by the water freshening device 8 to the fresh water tank 14 for foam fire extinguishing. Can be restored.

  FIG. 2 is a diagram showing an outline of the movement of fresh water in the attitude control device for a car carrier according to the second and third embodiments. In FIG. 2, reference numeral 9 denotes the distilled water generated by the fresh water generator 8. A pump 11 feeds the distilled water storage tank 10, and a pump 11 feeds fresh water, which is distilled water from the distilled water storage tank 10, to the port fire extinguishing water tank 12 and the starboard extinguishing water tank 13. In addition, the other code | symbol showed the same member as the member shown to previous FIG.1 (C) with the same code | symbol.

  As apparent from FIG. 2, the bow trim adjustment tank 2, the stern center trim adjustment tank 3, the stern starboard trim adjustment tank 4, the stern starboard trim adjustment tank 5, and the starboard heel adjustment tank using conventional fresh water. 6. Trim adjustment by clear water movement between the tanks of the port heel adjustment tank 7 and bidirectional water transfer for heel adjustment are indicated by wavy lines, and the fresh water is generated in the attitude control device for a car carrier according to the second embodiment. In the apparatus 8, distilled water is generated, whereby the one-way water transfer to each port fire extinguishing water tank 12 and starboard fire extinguishing water tank 13 is indicated by a solid line.

  The present invention is used for an attitude control device of a car carrier.

DESCRIPTION OF SYMBOLS 1 Control pump 2 Bow trim adjustment tank 3 Stern center trim adjustment tank 4 Stern starboard trim adjustment tank 5 Stern port side trim adjustment tank 6 Starboard heel adjustment tank 7 Port side heel adjustment tank 8 Fresh water generator 9 Pump 10 Distilled water storage tank 12 Left side fire extinguishing Water tank 13 Starboard fire fighting water tank 14 Foam fire fighting fresh water tank 15 Engine room 101 Bow fresh water tank 102 Aft fresh water tank 103 Starboard fresh water tank 104 Starboard fresh water tank 107 Starboard rear space 108 Port side rear space 109 Starboard front space 110 Port side Front space 111 Starboard front space 112 Port front space

Claims (6)

By control pump, bow trim adjustment tank located in the bow area, stern center trim adjustment tank located in the stern area, stern starboard trim adjustment tank, stern starboard trim adjustment tank and / or starboard heel adjustment tank, port In the attitude control device of a car carrier that enables trim adjustment and heel adjustment by moving fresh water between heel adjustment tanks,
In addition to the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank, the starboard heel adjustment tank, the port heel adjustment tank, a port fire extinguishing water tank and a starboard fire extinguishing water A tank is disposed, and the fresh water stored from these port fire extinguishing water tank and starboard fire extinguishing water tank is also controlled by the control pump by the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, A stern port trim adjustment tank and / or a starboard heel adjustment tank and a port heel adjustment tank are moved to enable trim adjustment and heel adjustment.   The attitude of the car carrier according to claim 1, wherein the port fire extinguishing water tank is provided in a port front vacant space of the car carrier, and the starboard fire water tank is provided in a starboard front vacant space of the car carrier. Control device.   Trim adjustment / heel by moving between the bow trim adjustment tank, the stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank and / or the starboard heel adjustment tank, and the port heel adjustment tank 2. The attitude control device for an automobile carrier according to claim 1, wherein fresh water which becomes unnecessary after adjustment is discharged out of the ship.   2. The attitude control device for an automobile carrier according to claim 1, wherein the left side fire-extinguishing water tank and the right side fire-extinguishing water tank also serve as a buffer tank. 3.   The attitude control device of the car carrier includes the bow trim adjusting tank that supplies fresh water stored in a foam extinguishing fresh water tank for a hold fire extinguishing high-expansion foam fire extinguishing system equipped on each deck of the car carrier. The stern center trim adjustment tank, the stern starboard trim adjustment tank, the stern port trim adjustment tank and / or the starboard heel adjustment tank, and the port heel adjustment tank are moved to enable trim adjustment and heel adjustment. The attitude control device for an automobile carrier according to claim 1. The attitude control device of the car carrier includes a fresh water generator and a distilled water storage tank for storing the distilled water generated by the fresh water generator, and the fresh water comprising the distilled water stored in the distilled water storage tank is ported. The attitude control device for an automobile carrier according to any one of claims 1 to 5, wherein the fire fighting water tank and the starboard fire fighting water tank or the foam fire fighting fresh water tank are replenished.

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