CN113551149A - Local monitoring system and method for marine mobile fuel tank - Google Patents
Local monitoring system and method for marine mobile fuel tank Download PDFInfo
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- CN113551149A CN113551149A CN202110844625.6A CN202110844625A CN113551149A CN 113551149 A CN113551149 A CN 113551149A CN 202110844625 A CN202110844625 A CN 202110844625A CN 113551149 A CN113551149 A CN 113551149A
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- fuel tank
- module
- information
- monitoring system
- local monitoring
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- 239000002828 fuel tank Substances 0.000 title claims abstract description 139
- 238000012544 monitoring process Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 11
- 239000003949 liquefied natural gas Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/021—Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0408—Level of content in the vessel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0439—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
Abstract
The invention relates to the technical field of ship manufacturing and control, in particular to a local monitoring system and a local monitoring method for a movable fuel tank for a ship, which comprise the following steps: the one or more sensors are arranged on the fuel tank box and used for acquiring the state information of the fuel tank box in real time; the information acquisition module is connected with one or more sensors and is used for receiving the state information acquired by the one or more sensors; the positioning module is used for acquiring the position information of the fuel tank; and the control module is respectively connected with the information acquisition module and the positioning module through the communication bus module and is used for processing and judging the state information and the position information of the fuel tank box and forming monitoring information to be displayed through the display module. The invention has the beneficial effects that: can give local monitored control system with state information transfer in real time, the fuel tank management side of being convenient for in time masters the state of tank, for boats and ships allotment fuel tank, improves the operation efficiency of boats and ships.
Description
Technical Field
The invention relates to the technical field of ship manufacturing and control, in particular to a local monitoring system and a local monitoring method for a movable fuel tank for a ship.
Background
The portable LNG (Liquefied Natural Gas) fuel tank is used as a storage and supply carrier of the ship fuel, and is an innovative fuel supply mode. In order to fully exert the flexible turnover characteristic of the fuel tank, the ship operator needs to provide the state information of the fuel tank to the tank operator in time, so that resources are convenient to allocate. The conventional method is that a ship operator puts forward a use demand to an LNG fuel tank operator, and the LNG fuel tank operator prepares an LNG fuel tank meeting the demand according to the demand of a customer. However, when a plurality of ship operators send demands simultaneously, the LNG fuel tank operators may not fully satisfy the demands of all customers in a short time, and the operation of the ship is not possible due to the absence of fuel, thereby reducing the operation efficiency of the ship.
Disclosure of Invention
In view of the above problems in the prior art, a local monitoring system and method for a marine portable fuel tank is provided.
The specific technical scheme is as follows:
the invention comprises a local monitoring system for a marine mobile fuel tank, comprising:
the system comprises one or more sensors, a controller and a controller, wherein the sensors are arranged on a fuel tank and used for acquiring the state information of the fuel tank in real time;
the information acquisition module is connected with the one or more sensors and is used for receiving the state information acquired by the one or more sensors;
the positioning module is used for acquiring the position information of the fuel tank;
the control module is respectively connected with the information acquisition module and the positioning module through a communication bus module and is used for processing and judging the state information and the position information of the fuel tank box and forming monitoring information;
and the display module is connected with the control module through the communication bus module and is used for receiving and displaying the monitoring information output by the control module.
Optionally, the one or more sensors comprise a pressure sensor for collecting pressure within the fuel tank; and/or
The temperature sensor is used for collecting the temperature in the fuel tank box; and/or
And the liquid level sensor is used for collecting the liquid level in the fuel tank.
Optionally, the fuel tank further comprises an alarm module, the alarm module is connected with the control module through the communication bus module, when the control module judges that the current state information of the fuel tank exceeds a preset threshold value, the control module sends an alarm signal to the alarm module, and the alarm module performs sound-light alarm.
Optionally, the system further comprises a remote signal interaction module, which is respectively connected to an external mobile client, the centralized monitoring station of the fuel tank and the control module of the local monitoring system, and is used for establishing wireless communication connection between the local monitoring system and the mobile client as well as the centralized monitoring station of the fuel tank.
Optionally, the system further comprises a power supply module, connected to the control module, and configured to supply power to each module in the local monitoring system.
Optionally, the power supply module includes a battery, and when the electric quantity of the battery is insufficient, the power supply module supplies power by converting solar energy into electric energy, and charges the battery by converting solar energy and/or wirelessly charging.
Optionally, the system further comprises a storage module connected to the communication bus module and used for storing the collected data and/or the interactive data of the local monitoring system.
Optionally, the system further comprises a setting module, configured to preset basic parameter information of the fuel tank, and/or customer information of the fuel tank, and/or maintenance information of the fuel tank.
Optionally, the basic parameter information includes design parameters and/or alarm limit values and/or design production units of the fuel tank;
the customer information comprises a departure place and/or a destination and/or a type of goods loaded and/or a loading position and/or a customer name of the fuel tank;
the service and maintenance information includes the last inspection date and/or the inspection personnel and/or the next inspection date of the fuel tank.
The invention also includes a local monitoring method of the marine mobile fuel tank, which is applied to the local monitoring system in any technical scheme, and comprises the steps of arranging one or more sensors on the fuel tank in advance, and further comprises the following steps:
collecting and transmitting status information of the fuel tank to the control module using the one or more sensors;
collecting the position information of the fuel tank by using the positioning module and transmitting the position information to the control module;
the control module processes and judges according to the state information and the position information of the fuel tank box and forms monitoring information;
and the display module receives and displays the monitoring information.
The technical scheme of the invention has the following advantages or beneficial effects: the utility model provides a local monitored control system of marine portable fuel tank case, can gather in real time and handle the state information of marine portable fuel tank case to transmit state information for local monitored control system through wireless mode, the fuel tank case operator of being convenient for in time masters the state of tank case, for boats and ships allotment fuel tank case, improves the operation efficiency of boats and ships.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.
FIG. 1 is a schematic block diagram of a local monitoring system for a marine portable fuel tank in an embodiment of the present invention;
FIG. 2 is a flow chart illustrating steps of a method for local monitoring of a portable fuel tank for a ship in accordance with an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The present invention comprises a local monitoring system for a marine portable fuel tank, as shown in fig. 1, comprising:
the system comprises one or more sensors 1, a controller and a controller, wherein the sensors 1 are arranged on a fuel tank and are used for acquiring the state information of the fuel tank in real time;
the information acquisition module 2 is connected with one or more sensors 1 and is used for receiving the state information acquired by the one or more sensors 1;
the positioning module 3 is used for acquiring the position information of the fuel tank;
the control module 4 is respectively connected with the information acquisition module 2 and the positioning module 3 through the communication bus module 5 and is used for processing and judging the state information and the position information of the fuel tank box and forming monitoring information;
and the display module 6 is connected with the control module 4 through the communication bus module 5 and is used for receiving and displaying the monitoring information output by the control module 4.
Specifically, in this embodiment, the information acquisition module 2 of the local monitoring system transmits the acquired state information of the fuel tank, such as the temperature, the pressure, and the liquid level, to the control module 4 through the communication bus module 5; meanwhile, the positioning module 3 transmits the position information of the fuel tank to the control module 4 through the communication bus module 5; after the control module 4 processes and judges the received state information and position information, the monitoring information is displayed through the display module 6, for example, the monitoring information can comprise parameters which can indicate the consumption state of the fuel tank, such as the pressure or liquid level of the fuel tank, and the like, when the pressure or liquid level in the fuel tank is lower than a certain threshold value, the situation that the fuel in the fuel tank is insufficient is indicated, and a fuel operator can timely know the fuel consumption state of each fuel tank through the monitoring system of the invention so as to timely supply the fuel tanks and improve the operation efficiency of the ship. In addition, the monitoring information displayed on the display module 6 can also comprise the temperature of the fuel tank, and when the temperature of the fuel tank exceeds a safety range, a fuel operator can timely overhaul and maintain the fuel tank, so that the possibility of safety accidents is reduced.
As an alternative embodiment, the one or more sensors for collecting status information of the fuel tank comprise: the pressure sensor is used for collecting the pressure in the fuel tank; and/or a temperature sensor for collecting the temperature within the fuel tank; and/or a liquid level sensor for collecting the liquid level in the fuel tank.
It should be noted that, in the above technical solutions, the real-time collection of the pressure, the temperature, and the liquid level of the fuel tank is only a preferred embodiment of the present invention, but the present invention is not limited to the collection of the pressure, the temperature, and the liquid level of the fuel tank, and may also include the collection of other parameters of the fuel tank, such as the liquid quality and the liquid volume in the fuel tank.
As an optional implementation manner, as shown in fig. 1, the fuel tank further includes an alarm module 7, the alarm module 7 is connected to the control module 4 through the communication bus module 5, when the control module 4 determines that the current state information of the fuel tank exceeds the preset threshold, the control module 4 sends an alarm signal to the alarm module 7, and the alarm module 7 performs sound and light alarm.
Specifically, because the number of fuel tanks monitored by the local monitoring system is large, and monitoring personnel cannot pay attention to the state of each fuel tank in time, the monitoring system in this embodiment is provided with an alarm module 7 for prompting the monitoring personnel in time when the state information of a certain fuel tank is abnormal, for example, an alarm threshold value of 0.8kPa is preset, when the state information of the fuel tank indicates that the current pressure of the fuel tank is lower than 0.8kPa, the alarm module 7 gives an alarm, and specifically, audible and visual alarms can be given through an indicator lamp and a buzzer.
As an alternative embodiment, as shown in fig. 1, the system further includes a remote signal interaction module 8, which is respectively connected to an external mobile client 9, a centralized monitoring station 10 of the fuel tank, and a control module 4 of the local monitoring system, and is configured to establish a wireless communication connection between the local monitoring system and the mobile client 9, and the centralized monitoring station 10 of the fuel tank.
Specifically, in this embodiment, the remote signal interaction module 8 is used to send data such as real-time status information, basic parameter information, customer information, inspection and maintenance information of the fuel tank to the marine mobile fuel tank centralized monitoring station or the portable mobile client in a wireless signal transmission manner, so that the fuel tank operator can grasp the status of the fuel tank in various different manners and allocate resources reasonably.
As an alternative embodiment, as shown in fig. 1, the system further includes a power supply module 11, connected to the control module 4, for supplying power to each module in the local monitoring system. Specifically, the power supply module has a power supply function utilizing solar energy and a battery redundancy power supply, the power supply module 11 includes a battery, and when the electric quantity of the battery is insufficient, the power supply module 11 supplies power by converting solar energy into electric energy and charges the battery by converting solar energy and/or wirelessly charging.
As an alternative embodiment, as shown in fig. 1, the system further includes a storage module 12 connected to the communication bus module 5, and configured to store the data collected by the local monitoring system, the interaction data, and the basic parameter information, the customer information, the inspection and maintenance information, etc. of the fuel tank, so as to facilitate subsequent query by the user.
As an optional implementation manner, the system further comprises a setting module, which is used for presetting basic parameter information of the fuel tank and/or customer information of the fuel tank and/or service and maintenance information of the fuel tank.
Specifically, as shown in fig. 1, the basic parameter information includes one or more of design parameters of the fuel tank, alarm limit values, design production units, and the like; the customer information comprises one or more of the departure place, the destination, the type of goods loaded, the loading position and the customer name of the fuel tank; the overhaul and maintenance information comprises one or more of the last inspection date, the inspector and the next inspection date of the fuel tank box.
The present invention also provides a local monitoring method for a marine mobile fuel tank, as shown in fig. 2, including arranging one or more sensors on the fuel tank in advance, and further including:
step S1, collecting the state information of the fuel tank by one or more sensors and transmitting the state information to a control module;
step S2, collecting the position information of the fuel tank by using a positioning module and transmitting the position information to a control module;
step S3, the control module processes and judges according to the state information and the position information of the fuel tank box and forms monitoring information;
and step S4, the display module receives and displays the monitoring information.
Specifically, in this embodiment, the information acquisition module 2 of the local monitoring system transmits the acquired state information of the fuel tank, such as the temperature, the pressure, and the liquid level, to the control module 4 through the communication bus module 5; meanwhile, the positioning module 3 transmits the position information of the fuel tank to the control module 4 through the communication bus module 5; after the control module 4 processes and judges the received state information and position information, the monitoring information is displayed through the display module 6, for example, the monitoring information can comprise parameters which can indicate the consumption state of the fuel tank, such as the pressure or liquid level of the fuel tank, and the like, when the pressure or liquid level in the fuel tank is lower than a certain threshold value, the situation that the fuel in the fuel tank is insufficient is indicated, and a fuel operator can timely know the fuel consumption state of each fuel tank through the monitoring method, so that the fuel tanks can be timely replenished, and the operation efficiency of the ship is improved. In addition, the monitoring information displayed on the display module 6 can also comprise the temperature of the fuel tank, and when the temperature of the fuel tank exceeds a safety range, a fuel operator can timely overhaul and maintain the fuel tank, so that the possibility of safety accidents is reduced.
It should be noted that, in the above technical solutions, the real-time collection of the pressure, the temperature, and the liquid level of the fuel tank is only a preferred embodiment of the present invention, but the present invention is not limited to the collection of the pressure, the temperature, and the liquid level of the fuel tank, and may also include the collection of other parameters of the fuel tank, such as the liquid quality and the liquid volume in the fuel tank.
The embodiment of the invention has the beneficial effects that: the local monitoring system and the local monitoring method for the marine movable fuel tank can acquire and process the state information of the marine movable fuel tank in real time, transmit the state information to the local monitoring system in a wireless mode, facilitate a fuel tank operator to master the state of the tank in time, allocate the fuel tank for a ship and improve the operation efficiency of the ship.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A local monitoring system for a marine portable fuel tank, comprising:
the fuel tank system comprises one or more sensors, a fuel tank and a controller, wherein the one or more sensors are arranged on a fuel tank and used for acquiring state information of the fuel tank in real time;
the information acquisition module is connected with the one or more sensors and is used for receiving the state information acquired by the one or more sensors;
the positioning module is used for acquiring the position information of the fuel tank;
the control module is respectively connected with the information acquisition module and the positioning module through a communication bus module and is used for processing and judging the state information and the position information of the fuel tank box and forming monitoring information;
and the display module is connected with the control module through the communication bus module and is used for receiving and displaying the monitoring information output by the control module.
2. The local monitoring system of claim 1, wherein the one or more sensors comprise a pressure sensor for collecting pressure within the fuel tank; and/or
The temperature sensor is used for collecting the temperature in the fuel tank box; and/or
And the liquid level sensor is used for collecting the liquid level in the fuel tank.
3. The local monitoring system according to claim 1, further comprising an alarm module, wherein the alarm module is connected to the control module through the communication bus module, when the control module determines that the current status information of the fuel tank exceeds a preset threshold, the control module sends an alarm signal to the alarm module, and the alarm module performs an audible and visual alarm.
4. The local monitoring system according to claim 1, further comprising a remote signal interaction module respectively connected to an external mobile client, the centralized monitoring station of the fuel tank and the control module of the local monitoring system, for establishing a wireless communication connection between the local monitoring system and the mobile client, the centralized monitoring station of the fuel tank.
5. The local monitoring system of claim 1, further comprising a power supply module coupled to the control module for supplying power to various modules within the local monitoring system.
6. The local monitoring system according to claim 5, wherein the power supply module comprises a battery, and when the battery is low in power, the power supply module supplies power by converting solar energy into electric energy, and charges the battery by converting solar energy and/or wirelessly charging.
7. The local monitoring system according to claim 1, further comprising a storage module connected to the communication bus module for storing the collected data and/or the interaction data of the local monitoring system.
8. The local monitoring system of claim 1, further comprising a setup module for pre-setting basic parameter information of the fuel tank and/or customer information of the fuel tank and/or service and maintenance information of the fuel tank.
9. The local monitoring system according to claim 8, wherein the basic parameter information comprises design parameters and/or alarm limits and/or design production units of the fuel tank;
the customer information comprises a departure place and/or a destination and/or a type of goods loaded and/or a loading position and/or a customer name of the fuel tank;
the service and maintenance information includes the last inspection date and/or the inspection personnel and/or the next inspection date of the fuel tank.
10. A local monitoring method for a marine portable fuel tank, applied to the local monitoring system according to any one of claims 1 to 9, comprising providing the one or more sensors on the fuel tank in advance, and further comprising:
collecting and transmitting status information of the fuel tank to the control module using the one or more sensors;
collecting the position information of the fuel tank by using the positioning module and transmitting the position information to the control module;
the control module processes and judges according to the state information and the position information of the fuel tank box and forms monitoring information;
and the display module receives and displays the monitoring information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844625.6A CN113551149A (en) | 2021-07-26 | 2021-07-26 | Local monitoring system and method for marine mobile fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844625.6A CN113551149A (en) | 2021-07-26 | 2021-07-26 | Local monitoring system and method for marine mobile fuel tank |
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| Publication Number | Publication Date |
|---|---|
| CN113551149A true CN113551149A (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110844625.6A Pending CN113551149A (en) | 2021-07-26 | 2021-07-26 | Local monitoring system and method for marine mobile fuel tank |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040204870A1 (en) * | 2001-02-02 | 2004-10-14 | Schimnowski Kenneth R. | Fuel tank level monitoring system and method |
| CN106184684A (en) * | 2016-07-04 | 2016-12-07 | 上海衡拓实业发展有限公司 | Peculiar to vessel automatically control removable LNG fuel tank case air supply system |
| CN108791691A (en) * | 2018-06-13 | 2018-11-13 | 南通诺德瑞海洋工程研究院有限公司 | A kind of double fuel deck carrier for the transport of LNG tank case |
| CN112208712A (en) * | 2020-10-20 | 2021-01-12 | 中国船舶工业集团公司第七0八研究所 | Hoisting platform/ship on water for LNG fuel tank |
| CN213516081U (en) * | 2020-09-07 | 2021-06-22 | 新疆联诚重工科技有限公司 | Tank positioning and temperature monitoring device |
-
2021
- 2021-07-26 CN CN202110844625.6A patent/CN113551149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040204870A1 (en) * | 2001-02-02 | 2004-10-14 | Schimnowski Kenneth R. | Fuel tank level monitoring system and method |
| CN106184684A (en) * | 2016-07-04 | 2016-12-07 | 上海衡拓实业发展有限公司 | Peculiar to vessel automatically control removable LNG fuel tank case air supply system |
| CN108791691A (en) * | 2018-06-13 | 2018-11-13 | 南通诺德瑞海洋工程研究院有限公司 | A kind of double fuel deck carrier for the transport of LNG tank case |
| CN213516081U (en) * | 2020-09-07 | 2021-06-22 | 新疆联诚重工科技有限公司 | Tank positioning and temperature monitoring device |
| CN112208712A (en) * | 2020-10-20 | 2021-01-12 | 中国船舶工业集团公司第七0八研究所 | Hoisting platform/ship on water for LNG fuel tank |
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Application publication date: 20211026 |