EP0005133A2 - Explosionsfeste Anlage für die Aufbewahrung von Flüssiggasen - Google Patents
Explosionsfeste Anlage für die Aufbewahrung von Flüssiggasen Download PDFInfo
- Publication number
- EP0005133A2 EP0005133A2 EP79850036A EP79850036A EP0005133A2 EP 0005133 A2 EP0005133 A2 EP 0005133A2 EP 79850036 A EP79850036 A EP 79850036A EP 79850036 A EP79850036 A EP 79850036A EP 0005133 A2 EP0005133 A2 EP 0005133A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaft
- plant
- barrier
- gas
- concrete
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
- E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
- E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
-
- 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
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
-
- 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
- F17C3/005—Underground or underwater containers or 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0678—Concrete
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/018—Supporting feet
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0135—Pumps
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0171—Arrangement
- F17C2227/0178—Arrangement 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/04—Reducing risks and environmental impact
- F17C2260/042—Reducing risk of explosion
-
- 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
- F17C2270/0142—Applications for fluid transport or storage placed underground
- F17C2270/0144—Type of cavity
- F17C2270/0147—Type of cavity by burying vessels
Definitions
- the present invention relates to a plant for the storage of liquids at low temperatures, such as liquid natural gas, with at least one storage tank located in the ground.
- One object of the present invention is to provide a plant of the kind mentioned initially, which is protected against damages from bomb and gas explosions, and against fire on and above the ground surface. Specifically the invention aims to solve the problem to attain this object with measures causing a reasonable additional cost and not making the inspection and maintenance of the plant more difficult.
- a plant for storing liquids at low temperature, particularly liquid natural gas comprises at least one heat insulated, single or double-walled storage tank of steel, metal or concrete located in a shaft of generally uniform cross section in the ground under a generally dome like concrete barrier designed to resist an external shock wave pressure from a bomb or exploding gas and provided with passages for air, personnel transports, electric cables, and tubes for gas and liquids and protected against shock waves and flame penetration.
- a fire and explosion- proof storage plant is provided by means of a heat insulated, single or double-wall storage tank in a shaft in the ground and a barrier in the form of a concrete dome thereover.
- the dome should be designed so as to resist the pressure of about 1,5 to 5 Mpa caused by a shock wave reflected against the dome from a gas exploding above the ground surface.
- this barrier is provided with shock wave proof passages required for the operation of the storage, which are formed so as to prevent also flame penetration and gas penetration. If necessary, the ground around the abutment of the barrier and the walls of the shaft are also sealed against shock waves and gas.
- the storage tank in a plant designed in this manner is simultaneously protected against bomb attacks.
- FIG. 1 shows a shaft 10 of generally uniform cross section in rock, which has been blasted by means of a working drift 11 from the ground surface.
- the shaft may,e.g., have a diameter of 20 to 25 m and be 80 m deep.
- the walls of the shaft are sealed and reinforced by means of sprayed concrete 12.
- a heat insulated, double-walled liquid gas storing steel tank 13 on a foundation 14 on the shaft bottom In the shaft there is provided a heat insulated, double-walled liquid gas storing steel tank 13 on a foundation 14 on the shaft bottom.
- the storage volume of the tank is 15,000 to 20,000 m 3 at the size of the shaft indicated.
- the space 15 is provided for inspection and maintenance and for this purpose an elevator device, not shown, may be movable in said space.
- a barrier 16 in the form of a concrete dome is provided, which is safe against external shock waves from exploding gas. Because of the dome shape of the barrier 16, with convex surface facing up, and concave surface facing down, the barrier is especially resistant to downwardly directed shock forces.
- the dome has a substantial curvature, having a radius approximately equal to the diameter of the shaft in which it is installed, as shown by the drawing.
- the barrier thickness in a 25 to 30 meter diameter shaft may be in the order of two meters.
- the resistance to shock fcrces is enhanced by the feature that the dome is supported and anchored upon outwardly flared portions of the shaft wall at the upper edges thereof as shown in the drawing.
- the concrete barrier 16 also comprises shock wave proof wall passages 17, which are adapted to allow in a convenient manner the introduction of conduits, transport of personnel and raising and lowering of immersion-proof pumps such as a pump 18 for the contents of the tank and a pump 19 for seepage water.
- the wall passages 17, may, e.g., consist of flanged steel tubes of suitable dimension, provided with a top cover, which is also dimensioned for the purpose intended.
- the rock 20 around the abutment of the barrier,the region around the aperture of the shaft 10, is injected with concrete or plastics for sealing against pressure waves.
- a concrete barrier 21 is provided for protection against the pressure waves.
- a storage 22 for seepage water is provided, in which the pump 19 is used.
- electric heating cables located in tubes, indicated at 23, which are embedded in the foundation of the tank may be used as well as similar electric heating cables, not shown more closely, in connection with the shaft walls around the tank.
- the temperature in the space around the storage tank may be controlled further by pumping of cold air from the bottom of the space and supplying ambient air to the top of the space. This may be performed in a manner known to a person skilled in-the art by means of suitable tubing and fan devices.
- the embodiment according to Figure 2 differs from the one illustrated in Figure 1 by the shaft 10 being lined by a waterproof concrete container 24.
- the container 24 has a base plate 25, which is securely anchored in the shaft by means of engagement at 26 into the shaft wall.
- the container 24 further has a sliding form cast concrete wall 27, the space between the concrete wall 27 and the shaft wall being filled with draining coarse gravel 28.
- the storage tank 19 has a cantilever bottom 29 and is standing on the base plate 25 by means of support legs 30, the roof 31 of the tank abutting the lower side of the barrier.
- the tank may be suspended from the overlying barrier 16, in a manner not shown.
- resistance against gas explosions from the underlying shaft may be achieved by means of one or more of a number of possible measures, such as a suitable design and dimensioning of the barrier, the anchoring thereof, and/or loading the top side thereof in a suitable manner.
- rock waste may be a possibility.
- the space around the storage tank may further be filled with an inert gas, such as nitrogen, which is maintained at such a pressure that supply of air from outside is impossible.
- an inert gas such as nitrogen
- a plurality of storage tanks may further be provided in one common shaft or in the shaft and side chambers connected therewith under the same barrier.
- the barrier may preferably be heat insulated and the wall passages provided with temperature controlling devices, such as cooling tubes and electric heating cables, which are brought into operation upon fire and temporary excess charge of cold gas.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7804798A SE410960B (sv) | 1978-04-26 | 1978-04-26 | Anleggning for lagring av vetskor vid lag temperatur |
SE7804798 | 1978-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0005133A2 true EP0005133A2 (de) | 1979-10-31 |
EP0005133A3 EP0005133A3 (de) | 1979-12-12 |
Family
ID=20334750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79850036A Withdrawn EP0005133A3 (de) | 1978-04-26 | 1979-04-25 | Explosionsfeste Anlage für die Aufbewahrung von Flüssiggasen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0005133A3 (de) |
JP (1) | JPS54145015A (de) |
SE (1) | SE410960B (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0251917A1 (de) * | 1986-07-02 | 1988-01-07 | Société française de stockage géologique "GEOSTOCK" (Société à responsabilité limitée) | Lagerdichtheitsüberwachungsverfahren und Speicher, der dafür benutzt wird |
FR2750409A1 (fr) * | 1996-06-26 | 1998-01-02 | Magnol Francois Pierre | Dispositif de stockage |
US6368018B2 (en) | 1998-06-05 | 2002-04-09 | Sydkraft Ab | Installation for storing of natural gas |
WO2004111525A1 (en) * | 2003-06-11 | 2004-12-23 | The Boc Group Plc | Liquefied gas storage installation |
KR100877512B1 (ko) | 2008-08-22 | 2009-01-07 | 김경훈 | 방폭 및 냉각형 공기탱크 충전 거치대 |
CN114738669A (zh) * | 2022-03-30 | 2022-07-12 | 北京潞电电气设备有限公司 | 一种预防氢气爆炸的储氢系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618158Y2 (ja) * | 1988-03-31 | 1994-05-11 | 戸田建設株式会社 | アーチ型コンクリートプラグ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE436993A (de) * | ||||
GB481886A (en) * | 1936-09-18 | 1938-03-18 | Edwin William Arnold Humphreys | Improvements in or relating to the storage of liquids or other materials |
DE1260758B (de) * | 1961-09-18 | 1968-02-08 | Friedrich Wilhelm Elbert | In Ortbeton herstellbarer kugelfoermiger Luftschutzbau |
DE1271733B (de) * | 1962-02-12 | 1968-07-04 | Conch Int Methane Ltd | Erdbehaelter zum Lagern verfluessigter Gase bei tiefen Temperaturen und Verfahren zum Herstellen solcher Behaelter |
US3714909A (en) * | 1970-12-01 | 1973-02-06 | Inst Gas Technology | System for increasing the shock loading resistance of structures |
GB1401915A (en) * | 1973-01-31 | 1975-08-06 | Carves Simon Ltd | Cryogenic storage tanks |
JPS5214916A (en) * | 1975-07-25 | 1977-02-04 | Kawasaki Heavy Ind Ltd | Tank structure with dome roofing |
-
1978
- 1978-04-26 SE SE7804798A patent/SE410960B/sv not_active IP Right Cessation
-
1979
- 1979-04-24 JP JP5133179A patent/JPS54145015A/ja active Pending
- 1979-04-25 EP EP79850036A patent/EP0005133A3/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE436993A (de) * | ||||
GB481886A (en) * | 1936-09-18 | 1938-03-18 | Edwin William Arnold Humphreys | Improvements in or relating to the storage of liquids or other materials |
DE1260758B (de) * | 1961-09-18 | 1968-02-08 | Friedrich Wilhelm Elbert | In Ortbeton herstellbarer kugelfoermiger Luftschutzbau |
DE1271733B (de) * | 1962-02-12 | 1968-07-04 | Conch Int Methane Ltd | Erdbehaelter zum Lagern verfluessigter Gase bei tiefen Temperaturen und Verfahren zum Herstellen solcher Behaelter |
US3714909A (en) * | 1970-12-01 | 1973-02-06 | Inst Gas Technology | System for increasing the shock loading resistance of structures |
GB1401915A (en) * | 1973-01-31 | 1975-08-06 | Carves Simon Ltd | Cryogenic storage tanks |
JPS5214916A (en) * | 1975-07-25 | 1977-02-04 | Kawasaki Heavy Ind Ltd | Tank structure with dome roofing |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol.1, No.65, 24/6-19778 page 1002 M77; & JP-A-52 014 916 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0251917A1 (de) * | 1986-07-02 | 1988-01-07 | Société française de stockage géologique "GEOSTOCK" (Société à responsabilité limitée) | Lagerdichtheitsüberwachungsverfahren und Speicher, der dafür benutzt wird |
AU597995B2 (en) * | 1986-07-02 | 1990-06-14 | Societe Francaise De Stockage Geologique - Geostock | Process for monitoring the leaktightness of a storage facility, and storage device for utilizing it |
FR2750409A1 (fr) * | 1996-06-26 | 1998-01-02 | Magnol Francois Pierre | Dispositif de stockage |
EP0816257A1 (de) * | 1996-06-26 | 1998-01-07 | Société d'Application des Procédés Aéro et Thermodynamiques (SATAP) | Vorrichtung zum Lagern von Flüssigkeiten, deren Herstellungsverfahren sowie mit einer solchen Vorrichtung versehene Feuerhydranten |
US6368018B2 (en) | 1998-06-05 | 2002-04-09 | Sydkraft Ab | Installation for storing of natural gas |
WO2004111525A1 (en) * | 2003-06-11 | 2004-12-23 | The Boc Group Plc | Liquefied gas storage installation |
KR100877512B1 (ko) | 2008-08-22 | 2009-01-07 | 김경훈 | 방폭 및 냉각형 공기탱크 충전 거치대 |
CN114738669A (zh) * | 2022-03-30 | 2022-07-12 | 北京潞电电气设备有限公司 | 一种预防氢气爆炸的储氢系统 |
CN114738669B (zh) * | 2022-03-30 | 2024-04-12 | 北京潞电电气设备有限公司 | 一种预防氢气爆炸的储氢系统 |
Also Published As
Publication number | Publication date |
---|---|
EP0005133A3 (de) | 1979-12-12 |
JPS54145015A (en) | 1979-11-12 |
SE410960B (sv) | 1979-11-19 |
SE7804798L (sv) | 1979-10-27 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
17P | Request for examination filed | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 19820907 |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LANEUS, PER |