SU355064A1 - VESSEL-CATAMARAN FOR CLEANING WATER AQUATORIES FROM PETROLEUM PRODUCTS - Google Patents

Description

The invention relates to shipbuilding, in particular, to ship m-catamarans for very | Steam water areas from shaftey.product | B.

From the Vestna are catamaran ships for cleaning WATER 1 waters from petroleum products containing low-grade cores, interconnected by a bridge, a propulsion and steering complex, receivers of polluted water, seizures, pasos, winches, sewers | ОН1 tanks and tanks |.

However, such ships-ka.ta, maraiy have a small performance and can not work: work in 1volno | you, x modes of water surface.

The purpose of the Coil is to improve the performance of the ship-tamarine and to ensure the possibility of operation of the UTB in wave modes of water and surfaces.

This goal is achieved by the fact that the proposed court, na1-1kata1mara 11a, is pivotally hinged 1PRO | Cr-ple | HY to the nasal 1ch1st 1m of coriuses and sleep-BJ & ng crONnstepalsh, at the same time to the front parts of the trawl line are winches, and between the cases are the oil trap systems and the trap rods, which are moved to the vertical ports, iCMOHTMpOB; aiHHbix on Kopnycchr; I1 watts between korpalsalsh ahead

trawl mounted perforated air tube.

FIG. 1 shows schematically the described catamaran ship, view in nlan; on

FIG. 2 is a section along A-A in FIG. one.

Captures of the catamaran ship are hinged on axles 2 to the nose parts of hulls 3 and equipped with support brackets 4. Towers 5 winches 6 are attached to the front parts of the grips 6. There is an oil trawl 7 attached to curtains attached to the hydrodil hydraulic rods moving (In the vertical guides I welded to the shells

ship-KaiTaiMapaiHa from vi1reshle, th side. A wave suppressor 10 is placed in front of the trawl between the hulls in the form of a partially perforated sheet and fairing, //. Under the claws / and between the hulls, VO | 3 perforated perforated pipes 12, 13 are connected to the slaghead 14 with fans 15. Trawl 7 connects the hose | M11 16 to separation tanks 17 separated by ire reaching to their bottoms () are shown). In cases of installation of settling tanks there are slop tanks 18 and n tanks of the 19 seawater.

There are no sensors for trawl placement level (no drawings are shown in the drawings).

When the catamaran ship is operating, the cages are lowered into working position (into water), the equipment is installed from the trawl 7. The trawl is set, aia, a certain trawl depth automatically with the infirmity of the level sensors. In-situ from the bottom of the trawl sensors, the level affects the hydrococ, races (Limit ash systems with electropower and water (not HOKasaiHbi) and norshni. Hydrocyliidro. Associated with the Kornusoatral.

The installation of the trawl 7 can be realized with and: B; Trawl peremegnaets; in vertical. plane along the direction of the skin, 9.

The running flow of the mixture, zagr zpen1 0y water with eftepro, ducta1mn, nered petroleum intake | Pyme tratolAA Smoothes its entire length with a wave suppressor -10 and flows smoothly to trawl 7, where two identical parts are divided and two flexible hoses are separated le is placed in a hay. Rashion tanks .17, located below the draft line, are a vessel. In front of the guides, .9 hydraulic cylinders to the Cornus: M of the vessel are equipped with fairings. 11, guiding the bleed from the harp to the trawl. In the department, they are very good, the sources of oil, oil products, seperate sepa.ratsionny tanks 17, slop tanks 18, tanks 19 behind | boiling water, dyes, oil and water pumping pumps, r, py, pipelines, fittings and tanks for storage of petroleum products, com. Refined oil products are not pumped, vessel's bones are pumped by pumps IB towed tank 20, followed by pumping from it to the shore tanks.

Prn the movement of the ship for 1 rt. water ,, pollution, oil and gas, etc., is directed to trawl 7. In the wave mode, perforated pipes 12, 13 are included in the operation, in which - under pressure, the air is fed from the ventilator to air 15. Air, exit from pipes under pressure, It makes waves and smoothes the water flow at the approach to the trawl. The layer of petroleum products, together with water, is sealed before the flow, t to the surge suppressor 10, after which the waves finally lose energy, and the smoothed noto, to the supply, e, ts to the trawl, and then along flexible hoses 16 to the lower part of the separation tanks. 17. As the draft of the vessel changes, the trawl dreds or undersides, and the vehicle is automatically paired by means of level sensors. The latter act on the hydraulic pump, which supplies the oil (to the hydraulic pump, moving the trawl.

The mixture, nostunuya1a from the trawl 7, but through the soothing grids of senara1ii |

tanks 17, separated by partitions. Oil products that have a smelter, a specific weight, and less than sea water, float to the top of the fenced part of the tank

with HOiMOHu o of the floating device (on the drawing. x no noKaaanio) is merged but the pipework line into the slop tank 18, from which the automatic pumping electrons that are pumped into the tanks,

installed in the hull of the vessel, or in tow)) capacity is 20. Zabortnaya, water, with oil product residues through the gap between the non-span n, the bottom of the tank, enters the h), half of the hay, working ration, tank 17,

and then nostunaet pipeline in tank 19 outboard, water. Having flooded the oia through the top of the water. Part

The water that comes from the separating sea tanks 17 to the tanks 19 is selected for the needs in the engine rooms of the vessel. The rest of the part is removed overboard of the automati, which includes an evacuating pump using an electric pump.

If the oil tank is buried, l 7 is deepened by an amount greater than the setpoint: it is possible that the tanks do not work and the pumps cannot cope with the pumping of water from them. To prevent overfilling of tanks, an overflow is provided (not shown in the drawings), taken overboard behind trawl 7, along the vessel.

Subject invention

Vessel-1katamarai for cleaning water areas from petroleum products containing spraying hulls interconnected by a bridge, steering-steering complex, priomnik of polluted water, seizure pumps,, lebedkK | And, sentinel tanks, and kostn, distinguishing them, what- with the aim of the new

| Envy, telnosti and provide, nor. collection of oil at sea, seizures of the shaft, attached to the nose parts of the hulls and equipped with pipes, braces, this: to the front parts of the grips, and the winch ropes are fastened, and between the corners an oil-trawling trawl is attached, attached to the hydraulic cylinder rods, moving in vertical nanravl-n .1; see them, mounted / x on the corners, and the wave suppressor attached to the hydrocyliidram,: under zakhtamn. Air housings, pipes, are installed between the hulls in front of the trawl.