CN209683981U - A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil - Google Patents
A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil Download PDFInfo
- Publication number
- CN209683981U CN209683981U CN201920356704.0U CN201920356704U CN209683981U CN 209683981 U CN209683981 U CN 209683981U CN 201920356704 U CN201920356704 U CN 201920356704U CN 209683981 U CN209683981 U CN 209683981U
- Authority
- CN
- China
- Prior art keywords
- main fuel
- fuel reservoir
- oil
- fuel
- reservoir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of major-minor fuel tank oil supply mechanisms of admiralty fuel oil, including primary fuel case, main fuel reservoir one and main fuel reservoir two, primary fuel case is between main fuel reservoir one and main fuel reservoir two, the top middle position of primary fuel case is equipped with oil inlet pipe, by connecting communicating pipe one between primary fuel case and main fuel reservoir one, communicating pipe one is equipped with the communicating pipe two connecting with two bottom end of main fuel reservoir close to the side bottom end of main fuel reservoir two, it is connected by snorkel between primary fuel case and main fuel reservoir one and between primary fuel case and main fuel reservoir two, the bottom end of two snorkels is equipped with the buoy valve inside main fuel reservoir one and main fuel reservoir two, it is connected between main fuel reservoir one and main fuel reservoir two by oil outlet branch pipe.The utility model has the advantages that effectively alleviating the state of emergency of ship in turn, while it being effectively increased the amount of storage of fuel oil, effectively reduces a possibility that ship can not be travelled due to oil starvation.
Description
Technical field
The utility model relates to fuel supply device fields, it particularly relates to a kind of major-minor fuel oil of admiralty fuel oil
Case oil supply mechanism.
Background technique
Existing major-minor fuel tank is independent from each other to ship fuel feeding, is connected between the two generally by two triple valves
It connects, a triple valve controls oil supply loop, and a triple valve controls oil return circuit.Under normal circumstances from main fuel reservoir individually to ship
Oceangoing ship engine provides fuel oil, at this point, primary fuel case fuel feeding and oil return line are in close state, cannot supply fuel oil to ship；
When main fuel reservoir fuel oil is used up, two triple valves are adjusted after need to bringing to, open primary fuel case fuel feeding and oil return line, close master
Fuel tank fuel feeding and oil return line solely provide fuel oil, main fuel reservoir not fuel feeding to ship from primary fuel packing list.Major-minor fuel tank it
Between switching need after bringing to, manipulate two triple valves to complete, it is extremely inconvenient, while a main fuel reservoir is set, can increase
There is the possibility damaged in big main fuel reservoir fuel feeding, and then will increase maintenance time, causes fuel oil amount of storage insufficient
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of major-minor fuel tanks of admiralty fuel oil for oil machine
Structure, to overcome above-mentioned technical problem present in existing the relevant technologies.
For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil, including primary fuel case, main fuel reservoir one and main fuel reservoir
Two, the primary fuel case is between the main fuel reservoir one and the main fuel reservoir two, among the top of the primary fuel case
Position is equipped with oil inlet pipe, by connecting communicating pipe one between the primary fuel case and the main fuel reservoir one, the communicating pipe one
The communicating pipe two connecting with two bottom end of main fuel reservoir, the primary fuel are equipped with close to the side bottom end of the main fuel reservoir two
It is connected by snorkel between case and the main fuel reservoir one and between the primary fuel case and the main fuel reservoir two, two
The bottom end of a snorkel is equipped with the buoy valve inside the main fuel reservoir one and the main fuel reservoir two, the master
It is connected between fuel tank one and the main fuel reservoir two by oil outlet branch pipe, the top middle position of the oil outlet branch pipe is equipped with
Oil pipe is connected between the main fuel reservoir one and the main fuel reservoir two by oil returning branch pipe, in the top of the oil returning branch pipe
Meta position has installed oil return pipe, and the inside of the main fuel reservoir one and the main fuel reservoir two is equipped with fuel oil conveying mechanism, described
It is connected between communicating pipe one and the communicating pipe two by connection tube, the inside of the connection tube is equipped with switching mechanism.
Further, the fuel oil conveying mechanism includes being set to bottom in the main fuel reservoir one and the main fuel reservoir two
The output end of the fuel oil filter one in portion, the fuel oil filter one is connect with suction pump, and the output end of the suction pump passes through
Fuel oil filter two is connect with the bottom end of the oil outlet branch pipe.
Further, the primary fuel case, the main fuel reservoir one and the main fuel reservoir two are arranged for top is concordant, and
The height of the primary fuel case is less than the height of the main fuel reservoir one, and the height of the main fuel reservoir one is less than the main fuel
The height of case two.
Further, the inside both ends of the oil outlet branch pipe and the oil returning branch pipe are equipped with solenoid valve.
Further, the inside of the connection tube is equipped with valve seat, and the inside of the valve seat is equipped with spool, the top of the spool
End is equipped with swingle, and the top of the swingle is connect with the motor output shaft being located at outside the connection tube, the swingle
On be arranged with bearing inside the connection tube, and the junction of the swingle and the connection tube passes through sealing ring company
It connects.
Further, the communicating pipe one is L-shaped structure, passes through several bolts between the connection tube and the spool
Connection.
The utility model has the following beneficial effects: effectively being realized by the main fuel reservoir one and main fuel reservoir two of setting
Main fuel reservoir one and main fuel reservoir two are to the Fuel injection system of ship, even if effectively avoiding when main fuel reservoir one damages
The case where fuel feed interrupts, and then the continuity for continuing fuel feeding to ship is completed, avoid failure of oil feed from causing ship that can not go
It sails, and then improves the stability of vessel operation, and then effectively alleviate the state of emergency of ship, be effectively increased simultaneously
The amount of storage of fuel oil, effectively reduces a possibility that ship can not be travelled due to oil starvation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is shown according to a kind of structure of the major-minor fuel tank oil supply mechanism of admiralty fuel oil of the utility model embodiment
It is intended to；
Fig. 2 is the opening/closing machine according to a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil of the utility model embodiment
Structure schematic diagram.
In figure:
1, primary fuel case；2, main fuel reservoir one；3, main fuel reservoir two；4, oil inlet pipe；5, communicating pipe one；6, communicating pipe two；
7, snorkel；8, buoy valve；9, oil outlet branch pipe；10, flowline；11, oil returning branch pipe；12, oil return pipe；13, fuel oil conveying mechanism；
14, fuel oil filter one；15, suction pump；16, connection tube；17, switching mechanism；18, motor；19, valve seat；20, spool；21, it revolves
Bull stick；22, fuel oil filter two；23, sealing ring.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing, these attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason, cooperation refer to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this is practical new
The advantages of type, the component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Embodiment according to the present utility model provides a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil.
Embodiment one:
As shown in Figs. 1-2, according to the major-minor fuel tank oil supply mechanism of the admiralty fuel oil of the utility model embodiment, including
Primary fuel case 1, main fuel reservoir 1 and main fuel reservoir 23, the primary fuel case 1 are located at the main fuel reservoir 1 and the main combustion
Between fuel tank 23, the top middle position of the primary fuel case 1 is equipped with oil inlet pipe 4, the primary fuel case 1 and the main fuel
It is connected between case 1 by communicating pipe 1, the communicating pipe 1 is equipped with and institute close to the side bottom end of the main fuel reservoir 23
The communicating pipe 26 for stating the connection of 23 bottom end of main fuel reservoir, between the primary fuel case 1 and the main fuel reservoir 1 and the pair
It is connected by snorkel 7 between fuel tank 1 and the main fuel reservoir 23, the bottom end of two snorkels 7, which is equipped with, to be located at
Buoy valve 8 inside the main fuel reservoir 1 and the main fuel reservoir 23, the main fuel reservoir 1 and the main fuel reservoir two
It is connected between 3 by oil outlet branch pipe 9, the top middle position of the oil outlet branch pipe 9 is equipped with flowline 10, the main fuel reservoir one
It is connected between 2 and the main fuel reservoir 23 by oil returning branch pipe 11, the top middle position of the oil returning branch pipe 11 is equipped with oil return
The inside of pipe 12, the main fuel reservoir 1 and the main fuel reservoir 23 is equipped with fuel oil conveying mechanism 13, the communicating pipe 1
It is connect between the communicating pipe 26 by connection tube 16, the inside of the connection tube 16 is equipped with switching mechanism 17.
With the aid of the technical scheme, by the main fuel reservoir of setting 1 and main fuel reservoir 23, master is effectively realized
The Fuel injection system of 23 pairs of ships of fuel tank 1 and main fuel reservoir, even if effectively being avoided when main fuel reservoir 1 damages
The case where fuel feed interrupts, and then the continuity for continuing fuel feeding to ship is completed, avoid failure of oil feed from causing ship that can not go
It sails, and then improves the stability of vessel operation, and then effectively alleviate the state of emergency of ship, be effectively increased simultaneously
The amount of storage of fuel oil, effectively reduces a possibility that ship can not be travelled due to oil starvation.
Embodiment two:
As shown in Figure 1, the fuel oil conveying mechanism 13 includes being set to the main fuel reservoir 1 and the main fuel reservoir two
The fuel oil filter 1 of bottom in 3, the output end of the fuel oil filter 1 are connect with suction pump 15, the suction pump 15
Output end connect with the bottom end of the oil outlet branch pipe 9 by fuel oil filter 2 22.
It is set as shown in Figure 1, the primary fuel case 1, the main fuel reservoir 1 are that top is concordant with the main fuel reservoir 23
It sets, and the height of the primary fuel case 1 is less than the height of the main fuel reservoir 1, the height of the main fuel reservoir 1 is less than institute
State the height of main fuel reservoir 23.
As shown in Figure 1, the inside both ends of the oil outlet branch pipe 9 and the oil returning branch pipe 11 are equipped with solenoid valve.
As shown in Fig. 2, the inside of the connection tube 16 is equipped with valve seat 19, the inside of the valve seat 19 is equipped with spool 20, institute
The top for stating spool 20 is equipped with swingle 21, and the top of the swingle 21 and the motor 18 being located at outside the connection tube 16 are defeated
Axis connection out, the bearing being arranged on the swingle 21 inside the connection tube 16, and the swingle 21 with it is described
The junction of connection tube 16 is connected by sealing ring 23.
As shown in Figure 1, 2, the communicating pipe 1 is L-shaped structure, if passing through between the connection tube 16 and the spool 20
Dry is bolted.
Working principle: in use, by starting motor 18, so that motor 18 drives swingle 21 to rotate, 21 band of swingle
Movable valve plug 20 realizes that valve seat 19 and spool 20 are in the open state at 90 degree of internal rotating of valve seat 19, and then closes motor
18, entered in primary fuel case 1 by injecting fuel oil in the oil inlet pipe 4 into primary fuel case 1, and then due to 1 He of primary fuel case
It is connected between main fuel reservoir 1 by communicating pipe 1, passes sequentially through connection tube 16 and communicating pipe 26 and main fuel communicating pipe 1
Case 23 connects, so that fuel oil is by communicating pipe 1, connection tube 16 and communicating pipe 26 respectively enteing main fuel reservoir 1
In main fuel reservoir 23, due to primary fuel case 1, main fuel reservoir 1 and main fuel reservoir 23 top be etc. high settings so that secondary
The liquid level of fuel oil inside fuel tank 1, main fuel reservoir 1 and main fuel reservoir 23 be in etc. high states, while by setting
Snorkel 7 and buoy valve 8 enter the gas inside main fuel reservoir 1 and main fuel reservoir 23 by snorkel 7
It in primary fuel case 1, and then is discharged from the oil inlet pipe 4 on 1 top of primary fuel case, and then fuel oil constantly is injected to primary fuel case 1, made
Primary fuel case 1, main fuel reservoir 1 is concordant with the oil level of main fuel reservoir 23 rises, until primary fuel case 1, main fuel reservoir one
2 and main fuel reservoir 23 in fill oil, and then start motor 18, so that valve seat 19 and spool 20 be in closed state, and then unlatching
Oil outlet branch pipe 9 and 11 inside of oil returning branch pipe and the solenoid valve close to main fuel reservoir 1, and then start fuel oil filter 1, take out
Sucking pump 15 and fuel oil filter 2 22 realize the independent Fuel injection system of main fuel reservoir 1, when one 2 internal unit of main fuel reservoir
When failure cannot achieve Fuel injection system, by starting motor 18, so that valve seat 19 is again turned on spool 20, and then open
Oil outlet branch pipe 9 and 11 inside of oil returning branch pipe and the solenoid valve close to main fuel reservoir 23, realize that main fuel reservoir 23 carries out fuel feeding mistake
Journey.
In conclusion passing through the main fuel reservoir 1 and main fuel of setting by means of the above-mentioned technical proposal of the utility model
Case 23 effectively realizes the Fuel injection system of 23 pairs of ships of main fuel reservoir 1 and main fuel reservoir, even if working as main fuel reservoir 1
When damaging, the case where effectively fuel feed being avoided to interrupt, and then the continuity for continuing fuel feeding to ship is completed, it avoids supplying
Oil, which interrupts, causes ship that can not travel, and then improves the stability of vessel operation, and then effectively alleviates the urgent of ship
State, while it being effectively increased the amount of storage of fuel oil, effectively reduce a possibility that ship can not be travelled due to oil starvation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil, which is characterized in that including primary fuel case (1), main fuel reservoir
One (2) and main fuel reservoir two (3), the primary fuel case (1) are located at the main fuel reservoir one (2) and the main fuel reservoir two (3)
Between, the top middle position of the primary fuel case (1) is equipped with oil inlet pipe (4), the primary fuel case (1) and the main fuel reservoir
It is connected between one (2) by communicating pipe one (5), the communicating pipe one (5) sets close to the side bottom end of the main fuel reservoir two (3)
There are the communicating pipe two (6) connecting with main fuel reservoir two (3) bottom end, the primary fuel case (1) and the main fuel reservoir one (2)
Between and the primary fuel case (1) and the main fuel reservoir two (3) between connect by snorkel (7), two described to lead to
The bottom end of tracheae (7) is equipped with the buoy valve (8) internal positioned at the main fuel reservoir one (2) and the main fuel reservoir two (3), institute
It states and is connected between main fuel reservoir one (2) and the main fuel reservoir two (3) by oil outlet branch pipe (9), the top of the oil outlet branch pipe (9)
It holds middle position to be equipped with flowline (10), passes through oil returning branch pipe between the main fuel reservoir one (2) and the main fuel reservoir two (3)
(11) it connects, the top middle position of the oil returning branch pipe (11) is equipped with oil return pipe (12), the main fuel reservoir one (2) and described
The inside of main fuel reservoir two (3) is equipped with fuel oil conveying mechanism (13), the communicating pipe one (5) and the communicating pipe two (6) it
Between connected by connection tube (16), the inside of the connection tube (16) is equipped with switching mechanism (17).
2. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil according to claim 1, which is characterized in that the combustion
Oily conveying mechanism (13) includes the fuel filter for being set to the main fuel reservoir one (2) and the interior bottom of the main fuel reservoir two (3)
The output end of device one (14), the fuel oil filter one (14) is connect with suction pump (15), the output end of the suction pump (15)
It is connect by fuel oil filter two (22) with the bottom end of the oil outlet branch pipe (9).
3. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil according to claim 1, which is characterized in that the pair
Fuel tank (1), the main fuel reservoir one (2) and the main fuel reservoir two (3), which are that top is concordant, to be arranged, and the primary fuel case
(1) height is less than the height of the main fuel reservoir one (2), and the height of the main fuel reservoir one (2) is less than the main fuel reservoir
The height of two (3).
4. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil according to claim 1, which is characterized in that it is described go out
The inside both ends of oil inlet pipe (9) and the oil returning branch pipe (11) are equipped with solenoid valve.
5. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil according to claim 1, which is characterized in that the rank
The inside for taking over (16) is equipped with valve seat (19), and the inside of the valve seat (19) is equipped with spool (20), the top of the spool (20)
Equipped with swingle (21), the top of the swingle (21) motor (18) output shaft external with the connection tube (16) are located at connects
Connect, be arranged with the bearing internal positioned at the connection tube (16) on the swingle (21), and the swingle (21) with it is described
The junction of connection tube (16) is connected by sealing ring (23).
6. a kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil according to claim 5, which is characterized in that the company
Siphunculus one (5) is L-shaped structure, is bolted between the connection tube (16) and the spool (20) by several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356704.0U CN209683981U (en) | 2019-03-20 | 2019-03-20 | A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356704.0U CN209683981U (en) | 2019-03-20 | 2019-03-20 | A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683981U true CN209683981U (en) | 2019-11-26 |
Family
ID=68605627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356704.0U Expired - Fee Related CN209683981U (en) | 2019-03-20 | 2019-03-20 | A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209683981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954885A (en) * | 2021-11-26 | 2022-01-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
-
2019
- 2019-03-20 CN CN201920356704.0U patent/CN209683981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954885A (en) * | 2021-11-26 | 2022-01-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
| CN113954885B (en) * | 2021-11-26 | 2023-02-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105889751A (en) | LNG filling system, BOG processing system and mobile LNG filling ship | |
| CN204226056U (en) | Liquefied Natural Gas fuel air supply unit | |
| CN209683981U (en) | A kind of major-minor fuel tank oil supply mechanism of admiralty fuel oil | |
| CN105605416B (en) | A kind of LNG charging machines peculiar to vessel | |
| JP3068068B2 (en) | Diesel engine fuel system and fuel filling method | |
| CN102536452A (en) | Dual-fuel outboard machine | |
| CN203653225U (en) | Oil tank truck bottom fuel loading system | |
| CN210660380U (en) | Oil supply device for engine | |
| KR101851020B1 (en) | A fuel oil filling system of twin tank | |
| CN101503111A (en) | Device for supplying fuel to an energy producing installation of a ship | |
| CN108408678B (en) | A kind of adjustable amphibious unmanned boat fuel loading system of oil transportation rate and oiling method | |
| CN209566792U (en) | A kind of closed fuel system | |
| CN102784449A (en) | Remote automatic water supply system | |
| CN103935497A (en) | Movable gas adding ship | |
| CN209724645U (en) | A kind of easy gasifying medium rotor mix transportation supercharging device of vehicle-carried mobile | |
| CN204774630U (en) | Daily fuel tank of marine diesel level pressure | |
| CN207620920U (en) | Vehicular naval vessel internal combustion engine does not disintegrate cleaning system | |
| CN204587753U (en) | A kind of nitrogen seal device for storage tank | |
| CN214616801U (en) | Outboard engine air supply device and outboard engine with same | |
| CN206368753U (en) | LNG supply systems | |
| CN109624696A (en) | A kind of closed fuel system | |
| CN202707283U (en) | Double-fuel fueller system of outboard engine | |
| CN219756033U (en) | Composite shore-based full skid-mounted ship filling skid | |
| CN209654138U (en) | A kind of carburetor parallel connection dual control oil supply structure | |
| CN213271985U (en) | Compressor lubricating oil system capable of preventing oil drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |