KR101703090B1 - Floating Concrete Structure for Supplying Gas or Electric Power - Google Patents
Floating Concrete Structure for Supplying Gas or Electric Power Download PDFInfo
- Publication number
- KR101703090B1 KR101703090B1 KR1020150083266A KR20150083266A KR101703090B1 KR 101703090 B1 KR101703090 B1 KR 101703090B1 KR 1020150083266 A KR1020150083266 A KR 1020150083266A KR 20150083266 A KR20150083266 A KR 20150083266A KR 101703090 B1 KR101703090 B1 KR 101703090B1
- Authority
- KR
- South Korea
- Prior art keywords
- power generation
- storage tank
- module
- generation facility
- thermal power
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/444—Floating structures carrying electric power plants for converting combustion energy into electric energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1. A floating concrete structure for gas or electric power supply, comprising: a storage tank module (100) having a storage tank (110) capable of storing fuel, A thermal power generation facility module 200 having a thermal power generation facility 220 for generating electric power by using fuel supplied from the storage tank module 100 as a concrete structure, A connection means for restricting motion between the modules 200 or releasing the constraints of each other as needed; And a power supply cable 280 for connecting the thermal power generation facility 200 and the onshore power facility to supply power generated from the thermal power generation facility 200 to the land.
Description
The present invention relates to a floatable concrete structure that can float on an aquifer and more particularly to a floatable concrete structure that can be dispatched to an area where the gas or power supply is not smooth, such as a disaster area or an area without any infrastructure, Concrete structures.
Thermal power generation facilities are inevitably generating air pollutants, and it is becoming increasingly difficult to secure land for new thermal power generation facilities on land due to friction with the residents of the planned power plant sites. Furthermore, there is a need to supply gas or electric power urgently to an area where gas or electric power supply is not smooth due to natural disasters such as earthquakes. In order to meet the above demands, floating power generation facilities are being used.
Floating power generation facilities are installed with power generation facilities such as boilers, turbines, and generators in ships or barge-type structures floated on the water, and floating type power generation facilities with self- ), And a barge-type power generation plant which is not equipped with its own propulsion and is towed by another ship is generally referred to as a BMPP (Barge Mounted Power Plant).
PowerShip and BMPP are old technologies that came out of the concept in the early 1900s, but they have become more and more utilized in recent years as they have become increasingly difficult to secure power sites. Especially, considering the Korean environment where the country is small and the population density is large, it is expected that the use of PowerShip or BMPP will increase greatly in the future. In addition, thermal power generation using LNG, which has relatively low emissions of air pollutants compared to fossil fuels such as coal, is attracting attention.
Fig. 11 shows a floating thermal power plant disclosed in Japanese Patent Application Laid-Open No. 10-2006-0114555 (prior art document 1). A
It is a technical object of the present invention to provide a floating thermal power plant which is manufactured using a floating concrete structure instead of a conventional ship or barge manufactured using steel.
It is another object of the present invention to provide a method of arranging a thermal power generation facility and a fuel storage tank that can increase the resilience of a floating thermal power plant operation and enhance coping ability in case of fire.
In order to achieve the above technical object, the floating concrete structure according to the present invention includes a
Further, the present invention preferably uses LNG as fuel, the
In the present invention, the thermal
The connection means for connecting the thermal power
The
Since the floating concrete structure for supplying gas or electric power according to the present invention is equipped with a thermal power generation and gas supply facility in a concrete structure other than a conventional steel ship or floating structure, the drying period can be shortened and the drying cost can also be reduced . In addition, a module having a thermal power generation facility and a module having a fuel storage tank are detachably formed to increase the resilience of thermal power generation facility operation. In addition, when a fire occurs in a thermal power generation facility, By allowing the tank module to be easily separated in a short time, it is possible to eliminate the possibility of a large explosion by spreading a fire in the fuel storage tank. Furthermore, the LNG that is vaporized through the vaporizer installed in the thermal power generation module can function not only to supply the fuel to be used for the thermal power generation, but also to supply the natural gas (NG) It is possible to simultaneously supply gas or electric power to a region where the gas or electric power supply is not converted.
1 shows a side view of a floating concrete structure according to the present invention.
2 shows the process of supplying gas or electric power in a floating concrete structure according to the present invention.
3 shows the fastening structure of the fuel storage tank module and the thermal power generation facility module.
4 is a view showing a process of fastening the fuel storage tank module and the thermal power generation facility module according to time.
Figure 5 shows a situation where fuel is supplied to the fuel storage tank module in the fuel carrier.
FIG. 6 shows a situation in which two fuel storage tank modules are operated to supply fuel.
7 shows a lower structure of a concrete floating structure.
Fig. 8 shows an example of a vaporizer for vaporizing LNG as fuel.
FIG. 9 shows a situation in which the fuel storage tank module and the thermal power generation facility module are urgently separated over time.
Fig. 10 shows a hydraulic device which can be applied to an insertion rod or emergency separation means.
Figure 11 shows a conventional floating thermal power plant.
Referring to FIG. 1, the thermal power
The
In the thermal power
2, the LNG stored in the
Here, the LNG vaporized through the
FIG. 3 shows the fastening structure of the fuel
The movement of the fuel
4 (b), the
For reference, the movement of the
3, the protruding connection means 130 is formed in the
FIGS. 5 and 6 relate to a method of supplying LNG as fuel to the fuel
9, the fuel
FIG. 7 shows a lower structure of the
100: Fuel storage tank module 110: Fuel storage tank
130: protruding connecting means 131: insertion groove
170: emergency separation means 200: thermal power generation facility module
180: Carburetor 190: Gas supply facility
220: Thermal power generation facility 221: Boiler 222: Turbine 223: Generator 224: Transformer 230: Storage type connection means 231: Insertion rod 280: Power supply cable 251: Bulkhead 252: Compartment 300: LNG carrier 310: LNG loading facility 400: [0001] The present invention relates to a hydraulic cylinder apparatus,
Claims (11)
1. A concrete structure capable of floating on an aquifer, comprising: a storage tank module (100) having a storage tank (110) capable of storing fuel;
A thermal power generation facility module (200) having a thermal power generation facility (220) for generating electric power by using fuel supplied from a vaporizer (180) of the storage tank module (100)
A connection means for restricting movement between the storage tank module 100 and the thermal power generation facility module 200 or canceling constraint between the storage tank module 100 and the thermal power generation facility module 200;
A power supply cable 280 for connecting the thermal power generation facility module 200 and the onshore power facility to supply power generated from the thermal power generation facility 220 to the land;
The thermal storage tank module 100 and the thermal power generation facility module 200 are separated from each other by the driving of the cylinder so that the storage tank module 100 and the thermal power generation facility module 200 can be separated quickly. Urgent separating means 170 for applying urgent separation means 170;
Wherein the gas or electric power supply is a floatable concrete structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083266A KR101703090B1 (en) | 2015-06-12 | 2015-06-12 | Floating Concrete Structure for Supplying Gas or Electric Power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083266A KR101703090B1 (en) | 2015-06-12 | 2015-06-12 | Floating Concrete Structure for Supplying Gas or Electric Power |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160146253A KR20160146253A (en) | 2016-12-21 |
KR101703090B1 true KR101703090B1 (en) | 2017-02-22 |
Family
ID=57735071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150083266A KR101703090B1 (en) | 2015-06-12 | 2015-06-12 | Floating Concrete Structure for Supplying Gas or Electric Power |
Country Status (1)
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KR (1) | KR101703090B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3074255B1 (en) | 2017-11-24 | 2021-06-04 | Engie | DEVICE AND AUTONOMOUS PROCESS FOR THE SUPPLY OF ELECTRICITY |
KR102480406B1 (en) * | 2021-04-30 | 2022-12-22 | 주식회사 케이엘테크놀로지 | Offshore wind power plant carrier |
KR102444047B1 (en) * | 2021-04-30 | 2022-09-16 | 주식회사 케이엘테크놀로지 | Wind Turbine Installation Vessel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2535034Y2 (en) * | 1989-09-01 | 1997-05-07 | 琢磨 山口 | Connecting device between push boat and barge |
KR100680627B1 (en) | 2005-05-02 | 2007-02-08 | 박재욱 | Floating power plant |
KR100766185B1 (en) | 2005-05-18 | 2007-10-10 | 박재욱 | Floating combined cycle power plant |
KR20150011436A (en) * | 2013-07-22 | 2015-02-02 | 대우조선해양 주식회사 | Insulation system of floating marine structure |
KR101577803B1 (en) * | 2013-12-30 | 2015-12-15 | 대우조선해양 주식회사 | Combined floating marine structure |
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KR20160146253A (en) | 2016-12-21 |
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