CN110254686A - A kind of marine hydraulic hold gas venting system - Google Patents
A kind of marine hydraulic hold gas venting system Download PDFInfo
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- CN110254686A CN110254686A CN201910578570.1A CN201910578570A CN110254686A CN 110254686 A CN110254686 A CN 110254686A CN 201910578570 A CN201910578570 A CN 201910578570A CN 110254686 A CN110254686 A CN 110254686A
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- permeability cell
- ventilation mouth
- lubricating oil
- epicoele
- connect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a kind of marine hydraulic hold gas venting systems, first ventilative case and the second ventilative case are arranged in the forecastle deck cabin of ship, first ventilative case and the second ventilative case are equipped with the partition that inner cavity is separated to epicoele and cavity of resorption, first lubricating oil permeability cell, second lubricating oil permeability cell and the first engine inner chamber permeability cell are connect with the epicoele equipped with the first ventilation mouth of the first ventilative case, first fuel oil permeability cell is connect with the cavity of resorption equipped with the second ventilation mouth of the first ventilative case, third lubricating oil permeability cell, 4th lubricating oil permeability cell and the second engine inner chamber permeability cell are connect with the epicoele equipped with third ventilation mouth of the second ventilative case, second fuel oil permeability cell is connect with the cavity of resorption equipped with the 4th ventilation mouth of the second ventilative case.The centralized arrangement of marine hydraulic hold vent outlet can be avoided bleeding around for oil liquid by the present invention, and energy centralized collection oil gas avoids different types of oil gas from mutually altering, and reduces and occupy deck space.
Description
Technical field
The present invention relates to ship pipeline technical fields, and in particular to a kind of marine hydraulic hold gas venting system.
Background technique
Ship pipeline system is the indispensable component part of ship, and the ventilative pipeline of marine hydraulic hold is ship pipeline system
A part, marine hydraulic hold is ventilative to be generally required and is pierced by deck plane and leads to atmosphere.It is ventilative for fuel oil, lubricating oil deck, mist of oil is had,
It deals with improperly, the pollution sources of ship and marine environment will be become, bleeding around for oil liquid pollutes ship, to crewman's row
Safety is walked to impact.For this purpose, the permeability cell of usual combustion, lubricating oil is directed directly to upper deck or more, oil groove is enclosed with steel plate production, oil
Unavoidably there is sump oil in the outer surrounding of slot, and the oil of oil groove needs periodic cleaning；Even if taking enclosed oil groove by letting out
Oil pipe collects sump oil, then needs to solve ventilatory problem.
The ship more for liquid tank, deck liquid tank ventilation head is more, in addition enclosing oil groove, can occupy certain deck walking
Space.
Summary of the invention
The problem to be solved by the present invention is that a kind of marine hydraulic hold gas venting system is provided, it can be ventilative out by marine hydraulic hold
The centralized arrangement of mouth, avoids bleeding around for oil liquid, and energy centralized collection oil gas avoids different types of oil gas from mutually altering, and reduces
Occupy deck space.
In order to solve the above-mentioned technical problems, the present invention provides a kind of marine hydraulic hold gas venting systems comprising first is ventilative
Case, the second ventilative case, the first lubricating oil permeability cell, the second lubricating oil permeability cell, third lubricating oil permeability cell, the 4th lubricating oil permeability cell,
One engine inner chamber permeability cell, the second engine inner chamber permeability cell, the first fuel oil permeability cell and the second fuel oil permeability cell, described
One ventilative case and the second ventilative case be arranged in the forecastle deck cabin of ship and the first ventilative case with described second thoroughly
Gas tank is symmetrical arranged along the center line of boat, is equipped in the first ventilative case its inner cavity being separated into the first epicoele arranged up and down
With the first partition of the first cavity of resorption, one end of the first lubricating oil permeability cell and the cabin of the first lubricating oil tank are pushed up and are connected, and described first
The other end of lubricating oil permeability cell is connect with first epicoele, one end of the second lubricating oil permeability cell and the cabin of the second lubricating oil tank
Top connection, the other end of the second lubricating oil permeability cell are connect with first epicoele, the first engine inner chamber permeability cell
One end connect with the inner cavity of the first engine, the other end of the first engine inner chamber permeability cell and first epicoele connect
It connects, one end of the first fuel oil permeability cell and the cabin of the first fuel oil tank are pushed up and connected, the other end of the first fuel oil permeability cell
It is connect with first cavity of resorption；It is equipped in the second ventilative case and its inner cavity is separated into the second epicoele arranged up and down and second
The second partition of cavity of resorption, one end of the third lubricating oil permeability cell and the cabin of third lubricating oil tank are pushed up and are connected, and the third lubricating oil is saturating
The other end of tracheae is connect with second epicoele, and one end of the 4th lubricating oil permeability cell and the cabin of the 4th lubricating oil tank are pushed up and connected
It connecing, the other end of the 4th lubricating oil permeability cell is connect with second epicoele, and the one of the second engine inner chamber permeability cell
End is connect with the inner cavity of the second engine, and the other end of the second engine inner chamber permeability cell is connect with second epicoele,
One end of the second fuel oil permeability cell and the cabin of the second fuel oil tank are pushed up and are connected, the other end of the second fuel oil permeability cell and institute
State the connection of the second cavity of resorption；The first ventilation mouth is offered on first epicoele, offers the second ventilation mouth on first cavity of resorption,
Third ventilation mouth is offered on second epicoele, offers the 4th ventilation mouth on second cavity of resorption.
As preferred embodiments of the present invention, first ventilation mouth and second ventilation mouth setting are ventilative described first
On the same side wall of case, the first ventilative case is equipped with first ventilation mouth and the side wall of second ventilation mouth is embedded in head
The bulkhead of building deck house, and first ventilation mouth and second ventilation mouth are towards outside forecastle deck cabin；Described
Three ventilation mouths and the 4th ventilation mouth are arranged on the same side wall of the described second ventilative case, and the second ventilative case is equipped with institute
State the bulkhead in the side wall insertion forecastle deck cabin of third ventilation mouth and the 4th ventilation mouth, and the third ventilation mouth and institute
The 4th ventilation mouth is stated towards outside forecastle deck cabin.
As preferred embodiments of the present invention, first ventilation mouth is equipped with the first grid, sets on second ventilation mouth
There is the second grid, the third ventilation mouth is equipped with third grid, and the 4th ventilation mouth is equipped with the 4th grid.
As preferred embodiments of the present invention, the two sides up and down of first ventilation mouth are equipped with first sliding groove, and described first
Grid is connect with first ventilation mouth by the first sliding groove and can extract out or be inserted into from the first sliding groove；Described
The two sides up and down of two ventilation mouths are equipped with second sliding slot, and second grid passes through the second sliding slot and second ventilation mouth
It connects and can extract out or be inserted into from the second sliding slot；The two sides up and down of the third ventilation mouth are equipped with third sliding slot, institute
Third grid is stated to connect by the third sliding slot with the third ventilation mouth and can extract out or be inserted into from the third sliding slot；
The two sides up and down of 4th ventilation mouth are equipped with the 4th sliding slot, and the 4th grid passes through the 4th sliding slot and the described 4th
Ventilation mouth connects and can extract out or be inserted into from the 4th sliding slot.
As preferred embodiments of the present invention, the first partition is obliquely installed upwards from inside to outside, and the second partition is certainly
It is obliquely installed upwards from inside to outside.
As preferred embodiments of the present invention, it is equipped on first grid, the second grid, third grid and the 4th grid
The cross section of several blades, the blade is triangular in shape.
As preferred embodiments of the present invention, the blade is made of metal material.
As preferred embodiments of the present invention, the gas outlet of the first lubricating oil permeability cell, the second lubricating oil permeability cell outlet
Mouth, the gas outlet of third lubricating oil permeability cell, the gas outlet of the 4th lubricating oil permeability cell, the first engine inner chamber permeability cell outlet
Mouthful, the outlet of the gas outlet of the second engine inner chamber permeability cell, the gas outlet of the first fuel oil permeability cell and the second fuel oil permeability cell
Mouth is equipped with flame screen.
As preferred embodiments of the present invention, the bottom of first epicoele is equipped with the first oil leak hole, first cavity of resorption
Bottom is equipped with the second oil leak hole, and the bottom of second epicoele is equipped with third oil leak hole, and the bottom of second cavity of resorption is equipped with the
Four oil leak holes, first oil leak hole pass through pipeline with the second oil leak hole respectively and connect with the first sump oil storage cabin, the third
Oil leak hole passes through pipeline with the 4th oil leak hole respectively and connect with the second sump oil storage cabin.
As preferred embodiments of the present invention, the first lubricating oil permeability cell be pierced by vertically upward deck and with described first on
Chamber connection, the second lubricating oil permeability cell are pierced by deck vertically upward and connect with first epicoele, first engine
Inner cavity permeability cell is pierced by deck vertically upward and connect with first epicoele, and the first fuel oil permeability cell is pierced by vertically upward
It deck and is connect with first cavity of resorption；The third lubricating oil permeability cell is pierced by deck vertically upward and connects with second epicoele
It connects, the 4th lubricating oil permeability cell is pierced by deck vertically upward and connect with second epicoele, second engine inner chamber
Permeability cell is pierced by deck vertically upward and connect with second epicoele, and the second fuel oil permeability cell is pierced by deck vertically upward
And the second cavity of resorption connection.
Implement a kind of marine hydraulic hold gas venting system of the invention to have the following beneficial effects: compared with prior art
The present invention can make the vent outlet of each liquid tank concentrate on the first ventilative case and second to breathe freely by the arrangement of permeability cell
Case, and by the way that first partition is arranged on the first ventilative case and second partition is arranged on the second ventilative case, realization will be slided
Cargo tank, engine vent outlet concentrate on the upper layer of ventilative case, the vent outlet of fuel oil tank is concentrated on to the lower layer of ventilative case,
Realization separates different types of oil gas, avoids oil gas from mutually altering so that oil gas is scurried into is different from the cargo tank of type, by saturating
Gas tank can be by oil gas collection while ventilative；In addition, the first ventilative case and the second ventilative case are arranged in forecastle deck cabin
Occupancy deck space can be reduced, the present invention can collect sump oil by the setting of the first ventilative case and the second ventilative case and can be reduced
Sump oil amount is discharged in atmosphere, sump oil can be focused on, and different types of oil gas is avoided mutually to alter.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing to embodiment is simply situated between below
It continues.
Fig. 1 is the structural schematic diagram of marine hydraulic hold gas venting system；
Fig. 2 is the scheme of installation of the first ventilative case；
Fig. 3 is the scheme of installation of the second ventilative case；
Fig. 4 is the structural schematic diagram of the first grid；
Wherein, 1 is the first ventilative case；11 be the first lubricating oil permeability cell；12 be the second lubricating oil permeability cell；13 start for first
Machine inner cavity permeability cell；14 be the first fuel oil permeability cell；15 be the first epicoele；16 be the first cavity of resorption；17 be first partition；18 be
One grid；19 be the second grid；2 be the second ventilative case；21 be third lubricating oil permeability cell；22 be the 4th lubricating oil permeability cell；23 are
Second engine inner chamber permeability cell；24 be the second fuel oil permeability cell；25 be the second epicoele；26 be the second cavity of resorption；27 for second every
Plate；28 be third grid；29 be the 4th grid；3 be blade；4 be flame screen；5 be casing；6 be logical cabin casing；7 be flange；8
For deck.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figures 1 to 4, the preferred embodiment of the present invention, a kind of marine hydraulic hold gas venting system comprising first is ventilative
Case 1, the second ventilative case 2, the first lubricating oil permeability cell 11, the second lubricating oil permeability cell 12, third lubricating oil permeability cell 21, the 4th lubricating oil are saturating
Tracheae 22, the first engine inner chamber permeability cell 13, the second engine inner chamber permeability cell 23, the first fuel oil permeability cell 14 and the second combustion
Oily permeability cell 24, the first ventilative case 1 and the second ventilative case 2 are arranged in 8 cabin of forecastle deck of ship and described
One ventilative case 1 is symmetrical arranged with the described second ventilative case 2 along the center line of boat, specifically, ship is arranged in the first ventilative case 1
The right side of ship, the first lubricating oil tank, the second lubricating oil tank, the first engine and the first fuel oil tank is arranged in left side, the second ventilative case 2
The left side of ship is set, and the right side of ship is arranged in third lubricating oil tank, the 4th lubricating oil tank, the second engine and the second fuel oil tank
Side；It is equipped in the first ventilative case 1 and its inner cavity is separated into the first of the first epicoele 15 arranged up and down and the first cavity of resorption 16
Partition 17, one end of the first lubricating oil permeability cell 11 and the cabin of the first lubricating oil tank are pushed up and are connected, the first lubricating oil permeability cell 11
The other end connect with first epicoele 15, the cabin of one end of the second lubricating oil permeability cell 12 and the second lubricating oil tank, which is pushed up, to be connected
It connects, the other end of the second lubricating oil permeability cell 12 is connect with first epicoele 15, the first engine inner chamber permeability cell
13 one end is connect with the inner cavity of the first engine, on the other end and described first of the first engine inner chamber permeability cell 13
Chamber 15 connects, and one end of the first fuel oil permeability cell 14 and the cabin of the first fuel oil tank are pushed up and connected, the first fuel oil permeability cell
14 other end is connect with first cavity of resorption 16；It is arranged up and down equipped with its inner cavity to be separated into the second ventilative case 2
The second partition 27 of second epicoele 25 and the second cavity of resorption 26, one end of the third lubricating oil permeability cell 21 and the cabin of third lubricating oil tank
Top connection, the other end of the third lubricating oil permeability cell 21 are connect with second epicoele 25, the 4th lubricating oil permeability cell 22
One end and the cabin of the 4th lubricating oil tank push up and connect, the other end of the 4th lubricating oil permeability cell 22 and second epicoele 25 connect
It connects, one end of the second engine inner chamber permeability cell 23 is connect with the inner cavity of the second engine, second engine inner chamber
The other end of permeability cell 23 is connect with second epicoele 25, one end and the second fuel oil tank of the second fuel oil permeability cell 24
The connection of cabin top, the other end of the second fuel oil permeability cell 24 are connect with second cavity of resorption 26；It is opened on first epicoele 15
Equipped with the first ventilation mouth, the first ventilation mouth is laid on the whole one side of the first epicoele 15, and the first lubricating oil permeability cell 11, second
Lubricating oil permeability cell 12 and the first engine inner chamber permeability cell 13 are not attached to the side that the first ventilation mouth is had on the first epicoele 15
On face, the second ventilation mouth is offered on first cavity of resorption 16, the second ventilation mouth is laid on the whole one side of the first cavity of resorption 16,
And first fuel oil permeability cell 14 be not attached on the first cavity of resorption 16 with the second ventilation mouth side on, on second epicoele 25
Third ventilation mouth is offered, third ventilation mouth is laid on the whole one side of the second epicoele 25, and third lubricating oil permeability cell 21,
Four lubricating oil permeability cells 22 and the second engine inner chamber permeability cell 23 are not attached on the second epicoele 25 with third ventilation mouth
On side, the 4th ventilation mouth is offered on second cavity of resorption 26, the 4th ventilation mouth is laid in the whole one side of the second cavity of resorption 26
On, and the second fuel oil permeability cell 24 is not attached on the side on the second cavity of resorption 26 with the 4th ventilation mouth, can guarantee first
Ventilative case 1 and the vapor permeation area of the second ventilative case 2 are sufficiently large, guarantee that gas is effectively discharged；Wherein, the first lubricating oil permeability cell 11,
The gas outlet of second lubricating oil permeability cell 12, the first engine inner chamber permeability cell 13 and the first fuel oil permeability cell 14 protrudes into first thoroughly
In the inner cavity of gas tank 1, third lubricating oil permeability cell 21, the 4th lubricating oil permeability cell 22, the second engine inner chamber permeability cell 23 and second
The gas outlet of fuel oil permeability cell 24 is protruded into the inner cavity of the second ventilative case 2.
It is ventilative that the arrangement that the present invention passes through permeability cell can make the vent outlet of each liquid tank concentrate on the first ventilative case 1 and second
Case 2, and by the way that first partition 17 is arranged on the first ventilative case 1 and second partition 27 is arranged on the second ventilative case 2, it is real
The vent outlet of fuel oil tank is concentrated on ventilative case by the upper layer that the vent outlet of lubricating oil tank, engine is now concentrated on to ventilative case
Lower layer, realization separates different types of oil gas, avoid oil gas from mutually altering so that oil gas is scurried into is different from the cargo tank of type,
It can be by oil gas collection while ventilative by ventilative case；In addition, the first ventilative case 1 and the second ventilative case 2 are arranged in Shou Loujia
8 cabin of plate, which can be reduced, occupies 8 space of deck, and the present invention can be collected by the setting of the first ventilative case 1 and the second ventilative case 2
Sump oil, which can be reduced, discharges sump oil amount in atmosphere, can focus on to sump oil, and different types of oil gas is avoided mutually to alter.
Illustratively, the same side of the described first ventilative case 1 is arranged in first ventilation mouth and second ventilation mouth
On wall, the first ventilative case 1 is equipped with first ventilation mouth and the side wall of second ventilation mouth is embedded in 8 cabin of forecastle deck
The bulkhead of room, and make first ventilation mouth and second ventilation mouth towards outside 8 cabin of forecastle deck；The third is ventilative
Mouth and the 4th ventilation mouth are arranged on the same side wall of the described second ventilative case 2, and the second ventilative case 2 is equipped with described
The side wall of third ventilation mouth and the 4th ventilation mouth be embedded in 8 cabin of forecastle deck bulkhead, and make the third ventilation mouth and
First ventilative case 1 and the second ventilative case 2 towards outside 8 cabin of forecastle deck, can be hidden in first building by the 4th ventilation mouth
8 cabin of deck, and can guarantee that the first ventilative case 1 and the second ventilative case 2 are normally ventilative.
Illustratively, first ventilation mouth is equipped with the first grid 18, and second ventilation mouth is equipped with the second grid
19, the third ventilation mouth is equipped with third grid 28, and the 4th ventilation mouth is equipped with the 4th grid 29, by ventilation mouth
Upper setting grid can be avoided introduced contaminants from ventilation mouth and enter ventilative case.
Illustratively, the two sides up and down of first ventilation mouth are equipped with first sliding groove, and first grid 18 passes through institute
First sliding groove is stated to connect with first ventilation mouth and can extract out or be inserted into from the first sliding groove；Second ventilation mouth
Upper and lower two sides are equipped with second sliding slot, and second grid 19 is connect by the second sliding slot with second ventilation mouth and energy
It extracts out or is inserted into from the second sliding slot；The two sides up and down of the third ventilation mouth are equipped with third sliding slot, the third lattice
Grid 28 are connect with the third ventilation mouth by the third sliding slot and can extract out or be inserted into from the third sliding slot；Described
The two sides up and down of four ventilation mouths are equipped with the 4th sliding slot, and the 4th grid 29 is ventilative with the described 4th by the 4th sliding slot
Mouth connects and can extract out or be inserted into from the 4th sliding slot, and each grid dismounting is easy to operate simple, looks into after facilitating grid to dismantle
It sees and handles inside ventilative case, and grid can be cleaned.
Illustratively, the first partition 17 is obliquely installed upwards from inside to outside, the second partition 27 from inside to outside to
On be obliquely installed, the sump oil in first partition 17 and second partition 27 can be made not flow to the direction of ventilation mouth.
Illustratively, it is equipped on first grid 18, the second grid 19, third grid 28 and the 4th grid 29 several
The cross section of blade 3, the blade 3 is triangular in shape, mist of oil can be made to be attached on blade 3 by blade 3 triangular in shape and kept away
Exempt from mist of oil discharge, and extraneous water is avoided to enter inside ventilative case from grid.
Illustratively, the blade 3 is made of metal material, can be to flowing to the first grid 18, the second grid 19, third
The oil gas of grid 28 and the 4th grid 29 further condenses, and is further reduced and discharges sump oil amount in atmosphere.
Illustratively, it is equipped on first ventilation mouth, the second ventilation mouth, third ventilation mouth and the 4th ventilation mouth removable
The screen pack unloaded is equipped with for screen pack on the first ventilation mouth, the second ventilation mouth, third ventilation mouth and the 4th ventilation mouth
The slot of grafting, and the first grid 18, the second grid 19, third grid 28 and the 4th grid 29 is arranged in each screen pack
Outside, oil gas and screen pack bump against, and make from the first grid 18, the second grid 19, third grid 28 and the 4th grid 29 thoroughly
Oil liquid out is sticked on screen pack, can be further reduced in oil gas discharge atmosphere, and easy to clean to screen pack.
Illustratively, the gas outlet of the first lubricating oil permeability cell 11, the gas outlet of the second lubricating oil permeability cell 12, third are sliding
The gas outlet of oily permeability cell 21, the gas outlet of the 4th lubricating oil permeability cell 22, the gas outlet of the first engine inner chamber permeability cell 13,
The outlet of the gas outlet of engine with two inner cavity permeability cell 23, the gas outlet of the first fuel oil permeability cell 14 and the second fuel oil permeability cell 24
Mouthful be equipped with flame screen 4, in use in effectively prevent fires；In order to facilitate dismounting, the gas outlet of permeability cell by flange 7 with
Flame screen 4 connects.
Illustratively, the bottom of first epicoele 15 is equipped with the first oil leak hole, and the bottom of first cavity of resorption 16 is equipped with
Second oil leak hole, the bottom of second epicoele 25 are equipped with third oil leak hole, and the bottom of second cavity of resorption 26 is equipped with the 4th and lets out
Oilhole, first oil leak hole pass through pipeline with the second oil leak hole respectively and connect with the first sump oil storage cabin, the third draining
Tetra- oil leak hole of Kong Yu passes through pipeline respectively and connect with the second sump oil storage cabin, can focus on to sump oil.
In the present embodiment, the first lubricating oil permeability cell 11 is pierced by deck 8 and vertically upward by 90 degree of elbow water
Flat to penetrate in the first ventilative case 1, the first lubricating oil permeability cell 11 is pierced by deck 8 vertically upward preferably to make greasy dirt preferably past
Upper discharge, avoids greasy dirt from accumulating in the tube wall of the first lubricating oil permeability cell 11, and the second lubricating oil permeability cell 12 is pierced by vertically upward
Deck 8 is simultaneously penetrated in the first ventilative case 1 by 90 degree of bend horizontals, the first engine inner chamber permeability cell 13 vertically to
On be pierced by deck 8 and penetrated in the first ventilative case 1 by 90 degree of bend horizontals, the second lubricating oil permeability cell 12 is pierced by vertically upward
Deck 8 can preferably be such that greasy dirt is preferably up discharged, and greasy dirt is avoided to accumulate in the tube wall of the second lubricating oil permeability cell 12, described
First fuel oil permeability cell 14 is pierced by deck 8 vertically upward and is penetrated in the first ventilative case 1 by 90 degree of bend horizontals；It is described
Third lubricating oil permeability cell 21 is pierced by deck 8 vertically upward and is penetrated in the second ventilative case 2 by 90 degree of bend horizontals, third
Lubricating oil permeability cell 21 is pierced by deck 8 vertically upward so that greasy dirt is preferably up discharged, and greasy dirt is avoided to accumulate in
The tube wall of three lubricating oil permeability cells 21, the 4th lubricating oil permeability cell 22 are pierced by deck 8 and vertically upward by 90 degree of elbows
Level penetrates in the second ventilative case 2, and the 4th lubricating oil permeability cell 22 is pierced by deck 8 vertically upward preferably to make greasy dirt preferably
It is up discharged, greasy dirt is avoided to accumulate in the tube wall of the 4th lubricating oil permeability cell 22, the second engine inner chamber permeability cell 23 is vertical
It is pierced by deck 8 upwards and is penetrated in the second ventilative case 2 by 90 degree of bend horizontals, the second engine inner chamber permeability cell 23 hangs down
Directly being pierced by deck 8 upwards can preferably be such that greasy dirt is preferably up discharged, and avoid greasy dirt from accumulating in the second engine inner chamber saturating
The tube wall of tracheae 23, the second fuel oil permeability cell 24 are pierced by deck 8 vertically upward and are penetrated by 90 degree of bend horizontals
In second ventilative case 2, the second fuel oil permeability cell 24 is pierced by deck 8 vertically upward so that greasy dirt is preferably up arranged
Out, greasy dirt is avoided to accumulate in the tube wall of the second engine inner chamber permeability cell 23；Wherein the first lubricating oil permeability cell 11, second is sliding
Oily permeability cell 12, third lubricating oil permeability cell 21, the 4th lubricating oil permeability cell 22, the first fuel oil permeability cell 14, the second fuel oil permeability cell
24, the first engine inner chamber permeability cell 13 and the second engine inner chamber permeability cell 23 are connect by casing 5 with ventilative case, convenient
Pipeline and ventilative case dismount, and can conveniently overhaul in the future；And deck 8 is equipped with the logical cabin casing 6 cooperated with permeability cell.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (10)
1. a kind of marine hydraulic hold gas venting system, which is characterized in that ventilative including the first ventilative case, the second ventilative case, the first lubricating oil
Pipe, the second lubricating oil permeability cell, third lubricating oil permeability cell, the 4th lubricating oil permeability cell, the first engine inner chamber permeability cell, second are started
Machine inner cavity permeability cell, the first fuel oil permeability cell and the second fuel oil permeability cell, the first ventilative case are respectively provided with the second ventilative case
In the forecastle deck cabin of ship and the first ventilative case and the described second ventilative case are symmetrical arranged along the center line of boat, institute
State the first partition for being equipped in the first ventilative case and its inner cavity being separated into the first epicoele and the first cavity of resorption arranged up and down, described the
One end of one lubricating oil permeability cell and the cabin of the first lubricating oil tank are pushed up and are connected, the other end of the first lubricating oil permeability cell and described first
Epicoele connection, one end of the second lubricating oil permeability cell and the cabin of the second lubricating oil tank are pushed up and are connected, the second lubricating oil permeability cell
The other end is connect with first epicoele, and one end of the first engine inner chamber permeability cell and the inner cavity of the first engine connect
It connecing, the other end of the first engine inner chamber permeability cell is connect with first epicoele, and the one of the first fuel oil permeability cell
End and the cabin of the first fuel oil tank are pushed up and are connected, and the other end of the first fuel oil permeability cell is connect with first cavity of resorption；Described
The second partition that its inner cavity is separated into the second epicoele and the second cavity of resorption arranged up and down is equipped in two ventilative casees, the third is sliding
One end of oily permeability cell and the cabin of third lubricating oil tank are pushed up and are connected, the other end of the third lubricating oil permeability cell and second epicoele
The cabin of connection, one end of the 4th lubricating oil permeability cell and the 4th lubricating oil tank, which is pushed up, to be connected, the 4th lubricating oil permeability cell it is another
End is connect with second epicoele, and one end of the second engine inner chamber permeability cell is connect with the inner cavity of the second engine, institute
The other end for stating the second engine inner chamber permeability cell is connect with second epicoele, one end of the second fuel oil permeability cell and the
Connection is pushed up in the cabin of two fuel oil tanks, and the other end of the second fuel oil permeability cell is connect with second cavity of resorption；First epicoele
On offer the first ventilation mouth, the second ventilation mouth is offered on first cavity of resorption, it is saturating to offer third on second epicoele
Port offers the 4th ventilation mouth on second cavity of resorption.
2. marine hydraulic hold gas venting system as described in claim 1, which is characterized in that first ventilation mouth and described second is thoroughly
Port is arranged on the same side wall of the described first ventilative case, and the first ventilative case is equipped with first ventilation mouth and described
The bulkhead in the side wall insertion forecastle deck cabin of the second ventilation mouth, and first ventilation mouth and the equal direction of the second ventilation mouth
Outside forecastle deck cabin；The same side wall of the described second ventilative case is arranged in the third ventilation mouth and the 4th ventilation mouth
On, the second ventilative case is equipped with the side wall insertion forecastle deck cabin of the third ventilation mouth and the 4th ventilation mouth
Bulkhead, and the third ventilation mouth and the 4th ventilation mouth are towards outside forecastle deck cabin.
3. marine hydraulic hold gas venting system as described in claim 1, which is characterized in that first ventilation mouth is equipped with the first lattice
Grid, second ventilation mouth are equipped with the second grid, and the third ventilation mouth is equipped with third grid, on the 4th ventilation mouth
Equipped with the 4th grid.
4. marine hydraulic hold gas venting system as claimed in claim 3, which is characterized in that the two sides up and down of first ventilation mouth are equal
Equipped with first sliding groove, first grid is connect with first ventilation mouth by the first sliding groove and can be sliding from described first
It extracts out or is inserted into slot；The two sides up and down of second ventilation mouth are equipped with second sliding slot, and second grid passes through described the
Two sliding slots connect with second ventilation mouth and can extract out or be inserted into from the second sliding slot；Above and below the third ventilation mouth
Two sides are equipped with third sliding slot, and the third grid is connect with the third ventilation mouth by the third sliding slot and can be from described
It extracts out or is inserted into third sliding slot；The two sides up and down of 4th ventilation mouth are equipped with the 4th sliding slot, and the 4th grid passes through
4th sliding slot connect with the 4th ventilation mouth and can extract out or be inserted into from the 4th sliding slot.
5. marine hydraulic hold gas venting system as claimed in claim 3, which is characterized in that the first partition is from inside to outside to updip
Tiltedly setting, the second partition are obliquely installed upwards from inside to outside.
6. marine hydraulic hold gas venting system as claimed in claim 3, which is characterized in that first grid, the second grid, third
Several blades are equipped on grid and the 4th grid, the cross section of the blade is triangular in shape.
7. marine hydraulic hold gas venting system as claimed in claim 6, which is characterized in that the blade is made of metal material.
8. marine hydraulic hold gas venting system as described in claim 1, which is characterized in that the outlet of the first lubricating oil permeability cell
Mouth, the gas outlet of the second lubricating oil permeability cell, the gas outlet of third lubricating oil permeability cell, the gas outlet of the 4th lubricating oil permeability cell, first
The gas outlet of engine inner chamber permeability cell, the gas outlet of the second engine inner chamber permeability cell, the first fuel oil permeability cell gas outlet
Flame screen is equipped with the gas outlet of the second fuel oil permeability cell.
9. marine hydraulic hold gas venting system as described in claim 1, which is characterized in that the bottom of first epicoele is equipped with first
Oil leak hole, the bottom of first cavity of resorption are equipped with the second oil leak hole, and the bottom of second epicoele is equipped with third oil leak hole, described
The bottom of second cavity of resorption is equipped with the 4th oil leak hole, and first oil leak hole and the second oil leak hole pass through pipeline and the first sump oil respectively
Cabin connection is stored, the third oil leak hole passes through pipeline with the 4th oil leak hole respectively and connect with the second sump oil storage cabin.
10. marine hydraulic hold gas venting system as described in claim 1, which is characterized in that the first lubricating oil permeability cell vertically to
On be pierced by deck and connect with first epicoele, the second lubricating oil permeability cell is pierced by deck and vertically upward with described first
Epicoele connection, the first engine inner chamber permeability cell is pierced by deck vertically upward and connect with first epicoele, and described the
One fuel oil permeability cell is pierced by deck vertically upward and connect with first cavity of resorption；The third lubricating oil permeability cell is worn vertically upward
Deck and connect out with second epicoele, the 4th lubricating oil permeability cell be pierced by vertically upward deck and with second epicoele
Connection, the second engine inner chamber permeability cell are pierced by deck vertically upward and connect with second epicoele, second combustion
Oily permeability cell is pierced by deck vertically upward and second cavity of resorption connects.
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| CN201910578570.1A CN110254686B (en) | 2019-06-28 | 2019-06-28 | Boats and ships liquid tank ventilation system |
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|---|---|---|---|
| CN201910578570.1A CN110254686B (en) | 2019-06-28 | 2019-06-28 | Boats and ships liquid tank ventilation system |
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| CN110254686B CN110254686B (en) | 2021-04-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061312A (en) * | 2020-09-17 | 2020-12-11 | 中国船舶科学研究中心 | Air pipe system gas collecting device for scientific investigation ship |
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| CN110254686B (en) | 2021-04-06 |
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Application publication date: 20190920 Assignee: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2021440000195 Denomination of invention: A ship liquid tank ventilation system Granted publication date: 20210406 License type: Common License Record date: 20211021 |