CN207809808U - A kind of helicopter oiling relief system and its ocean platform, ship - Google Patents
A kind of helicopter oiling relief system and its ocean platform, ship Download PDFInfo
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- CN207809808U CN207809808U CN201820182719.5U CN201820182719U CN207809808U CN 207809808 U CN207809808 U CN 207809808U CN 201820182719 U CN201820182719 U CN 201820182719U CN 207809808 U CN207809808 U CN 207809808U
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Abstract
The utility model discloses a kind of helicopter oiling relief systems, including：One or several oil filling units in parallel, oil filling unit includes refueling nozzle；Fuel oil pump unit, fuel oil pump unit includes a fuel pump combination or several fuel pump in parallel combination, fuel filler pipe and fuel outlet pipes, the entrance of fuel pump combination is connected to fuel filler pipe, the outlet of fuel pump combination is connected to fuel outlet pipe and refueling nozzle respectively, and the first valve is equipped between the outlet and fuel outlet pipe of fuel pump combination；Fuel oil tank unit, fuel oil tank unit include at least one fuel oil tank, and vent inlet pipe and oiling outlet are equipped on each fuel oil tank.A kind of ocean platform and ship equipped with helicopter oiling relief system.The utility model can have both oiling and the drainage function of helicopter, and fuel oil explosion, burning risk, ensure the safety of offshore structures and staff, reduce equipment cost when reducing helicopter repair.
Description
Technical field
The utility model is related to the structure-design technique field of helicopter oiling relief system more particularly to a kind of helicopters
Oiling relief system and its ocean platform, ship.
Background technology
In the prior art, helicopter generally rests in progress fuel oil supplement on land or offshore structures, therefore, marine
Helicopter fuel loading system can be accordingly equipped on works such as ocean platform or ship.
When helicopter damages, and compels to drop on offshore structures and needs field maintenance, helicopter being drawn to helicopter
Repair repairs in library, and due to still having fuel oil in the fuel tank of helicopter, and the flash-point of fuel oil is low, is easy in repair
The danger such as fuel oil explosion, burning occur since temperature raises, to seriously threaten the safety of offshore structures and staff,
If individually more a set of fuel oil relief systems of setting, can greatly improve equipment cost, increase the complexity of operation, be unfavorable for work
Personnel control, and the floor space of helicopter oiling relief system entirety is increased, to utilizing the smaller offshore structure of area
It is neither economic nor scientific for object.Therefore, there is an urgent need to provide one kind to realize that helicopter refuels but also realization is straight now
The system for rising machine drainage.
Invention content
The purpose of this utility model is to provide a kind of helicopter oiling relief system and its ocean platform, ship, Neng Goujian
Oiling and the drainage function for having helicopter, fuel oil explosion, burning risk, ensure offshore structures and work when reducing helicopter repair
Make the safety of personnel, reduces equipment cost.
The technical scheme that the utility model is provided is as follows：
A kind of helicopter oiling relief system, including：One or several oil filling units in parallel, the oil filling unit
Including refueling nozzle；Fuel oil pump unit, the fuel oil pump unit include a fuel pump combination or several fuel pumps in parallel
The entrance of combination, fuel filler pipe and fuel outlet pipe, the fuel pump combination is connected to the fuel filler pipe, the fuel oil
The outlet that pump group is closed is connected to the fuel outlet pipe and refueling nozzle respectively, the outlet of the fuel pump combination and fuel outlet pipe
Between be equipped with the first valve；Fuel oil tank unit, the fuel oil tank unit include at least one fuel oil tank, on each fuel oil tank
It is equipped with vent inlet pipe and oiling outlet；When fuel oil pump unit is in helicopter fueling state, the fuel filler pipe
It is connected to oiling outlet, and the first valve is off；It is described when fuel oil pump unit is in helicopter drainage state
Fuel outlet pipe is connected to vent inlet pipe, and the fuel filler pipe is connected to the fuel oil tank of helicopter and the first valve is in and connects
Logical state.
In above structure, by the way that fuel filler pipe and fuel outlet pipe is arranged in fuel oil pump unit, by its respectively with not
Same structure is attached the oiling and drainage for realizing helicopter.When fuel oil pump unit is in helicopter fueling state, fuel oil
Inlet tube is connected to the oiling outlet of fuel oil tank unit, and the first valve is off, and fuel oil passes through fuel oil from fuel oil tank
Pump is delivered at the refueling nozzle of oil filling unit, and fuel oil is added in the fuel oil tank of helicopter to be refueled by refueling nozzle, from
And realize the oiling of helicopter.When fuel oil pump unit is in helicopter drainage state, fuel outlet pipe and fuel oil tank unit
Vent inlet pipe is connected to, and fuel filler pipe is connected to the fuel oil tank of helicopter and the first valve is in connected state, helicopter
Fuel oil in fuel oil tank is delivered to by fuel pump at fuel outlet pipe by fuel filler pipe, fuel oil again from fuel outlet pipe, put
It lets out inlet tube and is transported in fuel oil tank and stored, to realize the drainage of helicopter.This structure will be by that will refuel and drainage
It is combined together, reduces number of devices, equipment cost is reduced while reducing occupation area of equipment.Due to that can will fire
Oil is extracted out from helicopter, and fuel oil explosion, burning risk, ensure offshore structures and staff when reducing helicopter repair
Safety.
Preferably, the fuel oil pump unit includes several fuel pump combinations in parallel；Fuel pump combination include fuel pump,
The inlet of second valve and third valve, the fuel pump is equipped with second valve, and the exit of fuel pump is equipped with described
Third valve.
By the second valve of setting and third valve before and after fuel pump, can when fuel pump is damaged,
Second valve and third valve are closed, then fuel pump is repaired or is replaced without influencing other fuel pumps in parallel
The operation of unit provides the efficiency that helicopter refuels with drainage.
Preferably, the fuel pump combination further includes filter, is equipped between second valve and the entrance of fuel pump
Filter；And/or fuel oil pump relief valve, the first end of the fuel oil pump relief valve and entering for fuel pump are equipped at the fuel pump
It is connected at mouthful, the second end of fuel oil pump relief valve is connected to the exit of fuel pump.
The fuel oil before entering fuel pump first can once be filtered, is gone by the way that filter is arranged before fuel pump
Except the granule foreign in fuel oil, avoids granule foreign from entering in fuel pump and block fuel pump or fuel pump is damaged.
Fuel oil pump relief valve is arranged at fuel pump to be connected to fuel pump when the pressure difference of fuel pump both sides is more than the pressure value of setting
Both ends avoid fuel pump from being damaged since pressure difference is excessive to release pressure.
Preferably, the fuel pump combination further includes first pressure gauge, and the first pressure gauge is set to the fuel pump
Outlet and third valve between.
Preferably, each oil filling unit further includes being sequentially communicated filter separator, second pressure gauge, refueling hose；
The one end of the refueling hose far from the second pressure gauge is connected to the refueling nozzle.
By the way that filter separator is arranged, the fuel oil that oil filling unit is inputted to fuel pump is further filtered, and removes fuel oil
In impurity, the water such as water, fiber or suspended matter mixed with fuel oil, the corrosion rate of pipeline and equipment can be accelerated, so as to shorten
The service life of this structure.
Preferably, the oil filling unit is several in parallel, the oil filling unit further include flowmeter, the 4th valve,
The inlet of 5th valve and the 6th valve, the filter separator is equipped with the flowmeter, and the 4th valve is set to institute
It states between second pressure gauge and refueling hose, the front and back of the flowmeter is respectively equipped with the 5th valve and the 6th valve.
Show the volume read-out of single oil filling unit by the way that flowmeter is arranged, by flowmeter both sides be arranged the 5th valve and
6th valve can first close the 5th valve and the 6th valve, then replace flowmeter, other add when flowmeter is damaged
It is unaffected that oily unit continues oiling work, improves oiling efficiency.
Preferably, the oil filling unit further includes filtering safe valve and ventilative case；It is equipped at the filter separator described
The first end of filtering safe valve, the filtering safe valve is connected to the inside of the filter separator, the filtering safe valve
Second end is connected to the ventilative case.
In above structure, by the way that filtering safe valve is arranged at filter separator, the pressure in filter separator can be avoided
Power is excessive, and to cause filter separator to damage, when pressure is excessive is more than setup pressure value, filtering safe valve automatically opens,
Pressure in filter separator is released, fuel oil or the gas with oil droplet can be passed into ventilative case and carry out Oil-gas Separation,
It avoids fuel oil from getting into the air, pollutes environment.
Preferably, the first safety valve and the second safety valve are equipped at the fuel oil outlet of the fuel oil tank successively.
By the way that the first safety valve and the second safety valve is continuously arranged, when wherein any one safety valve is forgotten to turn off
Or when damage, another safety valve is closed, and after the fuel oil in fuel oil tank is stood for a long time, fuel oil will produce heavy
It forms sediment, the first safety valve and the second safety valve can be opened simultaneously, the fuel oil with precipitation is released, it can also be by this
Fuel oil is sampled, the fuel oil in fuel oil tank is analyzed.
A kind of ocean platform equipped with helicopter oiling relief system, helicopter oiling relief system are set to ocean platform
On.
A kind of ship equipped with helicopter oiling relief system, helicopter oiling relief system are set on ship.
A kind of helicopter oiling relief system and its ocean platform, ship provided by the utility model, can bring following
Advantageous effect：
The utility model is integrated with drainage function by refueling helicopter, reduces number of devices, reduces and set
Standby cost.Fuel oil explosion, burning risk, ensure the safety of offshore structures and staff, reduce when reducing helicopter repair
Equipment cost.By the way that by helicopter oiling relief system, on ocean platform and ship, helicopter can select properly nearby
Offshore structures carry out stop oiling, drainage and repair.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to helicopter oiling relief system
And its above-mentioned characteristic, technical characteristic, advantage and its realization method of ocean platform, ship are further described.
Fig. 1 is the structural schematic diagram of the specific implementation mode of the helicopter oiling relief system of the utility model；
Fig. 2 is the structural schematic diagram of the fuel oil pump unit in Fig. 1；
Fig. 3 is the structural schematic diagram of the oil filling unit in Fig. 1；
Fig. 4 is the structural schematic diagram of the fuel oil tank unit of the utility model.
Drawing reference numeral explanation：
A- fuel oil pump units, A1- fuel filler pipes, A2- fuel outlet pipes, the second valves of A3-, A4-Y type filters, A5-
Fuel pump, A6- fuel oil pump relief valves, A7- first pressure gauges, A8- third valves, the first valves of A9-, B- oil filling units, B1- streams
Gauge, B2- filter separators, B3- second pressure gauges, the 4th valves of B4-, B5- refueling hoses, B6- refueling nozzles, B7- filtering peaces
Full valve, B8- breathe freely case, B9- discharge valves, C- fuel oil tank units, C1- vent inlet pipes, C2- oiling outlets, C3- fuel oil tanks peace
Full valve, the first safety valves of C4-, the second safety valves of C5-, C6- fuel oil tanks.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, in each figure only schematically show with the relevant part of the utility model, they are simultaneously
Its practical structures as product is not represented.
【Embodiment 1】
As shown in Figure 1, embodiment 1 discloses a kind of a kind of specific implementation mode of helicopter oiling relief system, including：
Two oil filling unit B in parallel, fuel oil pump unit A and fuel oil tank unit C.Wherein, fuel oil pump unit A includes two combustions in parallel
The entrance of oil pump combination, fuel filler pipe A1 and fuel outlet pipe A2, fuel pump combination are connected to fuel filler pipe A1, fuel pump
The outlet of combination is connected to fuel outlet pipe A2 and refueling nozzle B6 respectively, between the outlet and fuel outlet pipe A2 of fuel pump combination
Equipped with the first valve A9, first valve A9 is for controlling whether fuel oil can enter combustion by the first valve A9 from fuel pump A5
Oil export pipe A2.There are one refueling nozzle B6, the fuel oil for conveying fuel oil tank unit C passes through each oil filling unit B
Refueling nozzle B6 is added in the fuel oil tank of helicopter.
It of courses, the quantity that the quantity and fuel pump single group of oil filling unit B are closed is arranged according to actual needs, does not do herein
Limitation.
As shown in figure 4, fuel oil tank unit C includes being equipped with vent inlet pipe on four fuel oil tanks C6, each fuel oil tank C6
C1 and oiling outlet C2, wherein oiling outlet C2 is for transferring out the fuel oil in fuel oil tank C6, vent inlet pipe C1
For receiving external fuel oil, and it is stored in fuel oil tank C6.It of courses, fuel oil tank unit C is not limited to four fuel oils of setting
Cabinet C6, particular number determine according to actual needs, do not provide herein.
When fuel oil pump unit A is in helicopter fueling state, fuel filler pipe A1 is connected to oiling outlet C2, and first
Valve A9 is off, and refueling nozzle B6 is stretched into the fuel oil tank of helicopter.Fuel pump A5 is opened, fuel pump A5 will at this time
Fuel oil extraction in fuel oil tank C6, it is finally defeated that fuel oil passes sequentially through oiling outlet C2, fuel filler pipe A1 and fuel pump A5
It send to refueling nozzle B6, is then refueled to the fuel oil tank of helicopter by refueling nozzle B6.
When fuel oil pump unit A is in helicopter drainage state, fuel outlet pipe A2 is connected to vent inlet pipe C1, fuel oil
Inlet tube A1 is connected to the fuel oil tank of helicopter, and the first valve A9 is in connected state, opens fuel pump A5, fuel pump at this time
A5 by the fuel oil tank of helicopter fuel oil extract out, fuel oil pass sequentially through fuel filler pipe A1, fuel pump A5, the first valve A9,
It is stored in fuel outlet pipe A2 and vent inlet pipe C1, the fuel oil tank C6 that last fuel oil is passed into fuel oil tank unit C, it is real
The drainage function of helicopter is showed.
The present embodiment can either realize the oiling of helicopter and can realize the drainage of helicopter, reduce number of devices, drop
Low equipment cost, avoids in the fuel oil tank of helicopter that there are fuel oils, and because the flash-point of fuel oil is low, in repair due to temperature
Degree rises and generates the security risks such as explosion or burning.
【Embodiment 2】
As shown in Fig. 2, embodiment 2 is on the basis of embodiment 1, the fuel pump combination of embodiment 2 includes fuel pump A5, the
The inlet of two valve A3 and third valve A8, fuel pump A5 are equipped with the second valve A3, and the exit of fuel pump A5 is equipped with third
Valve A8.
When fuel pump A5 needs repairing or replaces, by the second valve A3 and third valve that close the both ends fuel pump A5
Door A8, can completely cut off fuel oil and enter fuel pump A5, then be replaced to fuel pump A5, without to stop other fuel oil pump groups
It closes, improves the working efficiency of helicopter oiling relief system.
【Embodiment 3】
As shown in Fig. 2, embodiment 3, on the basis of embodiment 2, the fuel pump combination of embodiment 3 further includes filter, the
It is equipped with filter between two valve A3 and the entrance of fuel pump A5, for granule foreign present in filter fuel, avoids impurity
So as to cause blocking or damage fuel pump A5 in into fuel pump A5.
In the present embodiment, filter uses y-type filter A4, naturally it is also possible to use the filter of other models, herein
It repeats no more.
As shown in Fig. 2, being equipped with fuel oil pump relief valve A6, the first end and fuel pump of fuel oil pump relief valve A6 at fuel pump A5
The inlet of A5 is connected to, and the second end of fuel oil pump relief valve A6 is connected to the exit of fuel pump A5.Fuel oil pump relief valve A6 is used
Whether the pressure difference before and after monitoring fuel pump A5 is excessive, and when its pressure difference is more than the pressure value of actual set, then fuel pump is safe
Valve A6 can be connected to, to be connected to the inlet and exit of fuel pump A5 so that both aforementioned pressure is equal, protects fuel pump
A5 will not be damaged since pressure difference is excessive.
【Embodiment 4】
As shown in Fig. 2, embodiment 4, on the basis of embodiment 2~3, the fuel pump combination of embodiment 4 further includes the first pressure
Power Table A 7 is set between the outlet of fuel pump A5 and third valve A8, the pressure in the exit for detecting fuel pump A5,
Monitor whether fuel pump A5 is in normal operating conditions by the numerical value of first pressure gauge A7.
【Embodiment 5】
As shown in figure 3, embodiment 5 is on the basis of Examples 1 to 4, each oil filling unit B of embodiment 5 further include according to
Secondary connection filter separator B2, second pressure gauge B3, refueling hose B5, the one end of refueling hose B5 far from second pressure gauge B3 with
The refueling nozzle B6 connections.Wherein, second pressure gauge B3 is used to detect the pressure of the fuel oil at refueling nozzle B6, by leading to fuel oil
Enter for re-filtering in filter separator B2, water, fiber or suspended matter etc. in fuel oil can be removed, reduce the corruption of fuel oil
Corrosion extends the service life of equipment and pipeline.
【Embodiment 6】
As shown in figure 3, embodiment 6 is on the basis of embodiment 5, the oil filling unit B of embodiment 6 further include flowmeter B1,
The inlet of 4th valve B4, the 5th valve and the 6th valve, filter separator B2 is equipped with flowmeter B1, for monitoring by being somebody's turn to do
The amount of fuel of the refueling nozzle B6 of oil filling unit B, the 4th valve B4 are set between second pressure gauge B3 and refueling hose B5, flow
The front and back of meter B1 is respectively equipped with the 5th valve and the 6th valve, when flowmeter B1 needs repairing or replaces, it is only necessary to close
5th valve and the 6th valve so that fuel oil is no longer from flowmeter B1 by that can repair or replace, without influencing
To the oiling work of other oil filling units B, helicopter oiling efficiency is improved.
As shown in figure 3, oil filling unit B further includes filtering safe valve B7, ventilative case B8 and degasser, at filter separator B2
Equipped with filtering safe valve B7, the first end of filtering safe valve B7 is connected to the inside of filter separator B2, filtering safe valve B7's
Second end is connected to ventilative case B8.When the numerical value that filtering safety valve B7 is detected is more than the numerical value of setting, filtering safe valve B7
Automatically open, degasser is arranged on filter separator B2, for by the gas with oil droplet in filter separator B2 from combustion
It is separated in oil, and the gas with oil droplet is passed through in ventilative case B8.
Ventilative case B8 is a babinet, and the inside of babinet is staggeredly equipped with several baffles along its length direction, in babinet
The interior separation access for forming separation an oil droplet and gas, the first end for detaching access are connected to the entrance of ventilative case B8, detach
The second end of access is connected to the gas vent of ventilative case B8, and oil droplet converges to the bottom of box by separation, and the bottom of babinet is set
There is the oil discharge outlet for the fluid discharge for Gong separating.
The bottom of ventilative case B8 is equipped with discharge valve B9, and the fuel oil for converging the bottom of ventilative case B8 is discharged.
【Embodiment 7】
As shown in figure 4, embodiment 7, on the basis of Examples 1 to 6, the fuel oil tank C6 of embodiment 7 is discharged equipped with fuel oil
Mouthful, which is used to be discharged the precipitation generated after fuel oil tank C6 is stood for a long time or fuel oil is discharged in the fuel oil of storage
Cabinet C6 is equipped with the first safety valve C4 and the second safety valve C5 at fuel oil outlet successively.By setting gradually the first insurance
Valve C4 and the second safety valve C5 can be damaged any one valve in the first safety valve C4 and the second safety valve C5
It, can be by closing the closing at another valve realization fuel oil outlet when failing or forgetting to turn off, it can also be at this
Place is sampled, and is analyzed fuel oil.
Of course, fuel oil tank safety valve C3 can also be set on fuel oil tank C6, avoid fuel oil tank C6 internal pressures excessive and
Fuel oil tank C6 is caused to damage.
【Embodiment 8】
Embodiment 8 discloses a kind of equipped with helicopter oiling drainage system disclosed in any one embodiment in Examples 1 to 7
The ocean platform of system, the helicopter oiling relief system are arranged on ocean platform, and the ocean platform in the present embodiment can be
Semisubmersible platform, jack-up unit, gravity platform etc., details are not described herein again.The helicopter nearby to fly can be in ocean
Maintenance and inspection are stopped and carried out on platform, and can be carried out by helicopter oiling relief system refuel or drainage, avoid by
It is low in the flash-point of fuel oil, and temperature raising when repairing, cause the fuel oil in the fuel oil tank of helicopter to generate explosion or burning etc.
Precarious position occurs.Ensure the safety of ocean platform and staff.
【Embodiment 9】
Embodiment 9 discloses a kind of equipped with helicopter oiling drainage system disclosed in any one embodiment in Examples 1 to 7
The ship of system, the helicopter oiling relief system are arranged on ship.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of helicopter oiling relief system, which is characterized in that including：
One or several oil filling units in parallel, the oil filling unit includes refueling nozzle；
Fuel oil pump unit, the fuel oil pump unit include a fuel pump combination or several fuel pump in parallel combination, combustions
Oil-in is managed and fuel outlet pipe, and the entrance of the fuel pump combination is connected to the fuel filler pipe, the fuel pump combination
Outlet be connected to respectively with the fuel outlet pipe and refueling nozzle, set between the outlet and fuel outlet pipe of fuel pump combination
There is the first valve；
Fuel oil tank unit, the fuel oil tank unit include at least one fuel oil tank, and being equipped with drainage on each fuel oil tank enters
Mouth pipe and oiling outlet；
When fuel oil pump unit is in helicopter fueling state, the fuel filler pipe is connected to oiling outlet, and the first valve
Door is off；
When fuel oil pump unit is in helicopter drainage state, the fuel outlet pipe is connected to vent inlet pipe, the fuel oil
Inlet tube is connected to the fuel oil tank of helicopter and the first valve is in connected state.
2. helicopter oiling relief system according to claim 1, it is characterised in that：
The fuel oil pump unit includes several fuel pump combinations in parallel；
Fuel pump combination includes fuel pump, the second valve and third valve, and the inlet of the fuel pump is equipped with second valve
The exit of door, fuel pump is equipped with the third valve.
3. helicopter oiling relief system according to claim 2, it is characterised in that：
The fuel pump combination further includes filter, and filter is equipped between second valve and the entrance of fuel pump；
And/or
Fuel oil pump relief valve is equipped at the fuel pump, the first end of the fuel oil pump relief valve and the inlet of fuel pump connect
Logical, the second end of fuel oil pump relief valve is connected to the exit of fuel pump.
4. helicopter oiling relief system according to claim 2, it is characterised in that：
The fuel pump combination further includes first pressure gauge, and the first pressure gauge is set to outlet and the third of the fuel pump
Between valve.
5. helicopter oiling relief system according to claim 1, it is characterised in that：
Each oil filling unit further includes being sequentially communicated filter separator, second pressure gauge, refueling hose；
The one end of the refueling hose far from the second pressure gauge is connected to the refueling nozzle.
6. helicopter oiling relief system according to claim 5, it is characterised in that：
The oil filling unit is in parallel several, and the oil filling unit further includes flowmeter, the 4th valve, the 5th valve and the
The inlet of six valves, the filter separator is equipped with the flowmeter, and the 4th valve is set to the second pressure gauge
Between refueling hose, the front and back of the flowmeter is respectively equipped with the 5th valve and the 6th valve.
7. helicopter oiling relief system according to claim 5, it is characterised in that：
The oil filling unit further includes filtering safe valve and ventilative case；
The filtering safe valve, first end and the filter separator of the filtering safe valve are equipped at the filter separator
Inside connection, the second end of the filtering safe valve is connected to the ventilative case.
8. helicopter oiling relief system according to claim 1, it is characterised in that：
The first safety valve and the second safety valve are equipped at the fuel oil outlet of the fuel oil tank successively.
9. a kind of ocean platform equipped with the helicopter oiling relief system described in any one of claim 1~8, feature
It is：
Helicopter oiling relief system is set on ocean platform.
10. a kind of ship equipped with the helicopter oiling relief system described in any one of claim 1~8, feature exist
In：
Helicopter oiling relief system is set on ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182719.5U CN207809808U (en) | 2018-02-02 | 2018-02-02 | A kind of helicopter oiling relief system and its ocean platform, ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182719.5U CN207809808U (en) | 2018-02-02 | 2018-02-02 | A kind of helicopter oiling relief system and its ocean platform, ship |
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| Publication Number | Publication Date |
|---|---|
| CN207809808U true CN207809808U (en) | 2018-09-04 |
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ID=63322001
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820182719.5U Active CN207809808U (en) | 2018-02-02 | 2018-02-02 | A kind of helicopter oiling relief system and its ocean platform, ship |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498057A (en) * | 2019-08-29 | 2019-11-26 | 中国极地研究中心(中国极地研究所) | Polar region helicopter jet fuel fuel loading system peculiar to vessel |
| CN110526197A (en) * | 2019-09-04 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of ocean platform fuel loading system |
-
2018
- 2018-02-02 CN CN201820182719.5U patent/CN207809808U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498057A (en) * | 2019-08-29 | 2019-11-26 | 中国极地研究中心(中国极地研究所) | Polar region helicopter jet fuel fuel loading system peculiar to vessel |
| CN110498057B (en) * | 2019-08-29 | 2024-06-18 | 中国极地研究中心(中国极地研究所) | Jet fuel oiling system of polar region ship helicopter |
| CN110526197A (en) * | 2019-09-04 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of ocean platform fuel loading system |
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Effective date of registration: 20190517 Address after: 225500 North of Tianmu West Road, Sanshui Street, Jiangyan District, Taizhou City, Jiangsu Province Patentee after: JIANGSU GULF ELECTRICAL TECHNOLOGY CO., LTD. Address before: 201306 C, 888, west two road, Nanhui new town, Pudong New Area, Shanghai Patentee before: Shanghai Zr Zhuo Ship Design Co., Ltd. |
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