DE202018105532U1 - Housing for a gas valve unit (GVU) for ships with gas drive - Google Patents
Housing for a gas valve unit (GVU) for ships with gas drive Download PDFInfo
- Publication number
- DE202018105532U1 DE202018105532U1 DE202018105532.1U DE202018105532U DE202018105532U1 DE 202018105532 U1 DE202018105532 U1 DE 202018105532U1 DE 202018105532 U DE202018105532 U DE 202018105532U DE 202018105532 U1 DE202018105532 U1 DE 202018105532U1
- Authority
- DE
- Germany
- Prior art keywords
- pressure container
- housing
- gvu
- pressure
- gas
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
-
- 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
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- 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
- F17C13/04—Arrangement or mounting of valves
-
- 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
- F17C13/06—Closures, e.g. cap, breakable member
-
- 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
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0379—Manholes or access openings for human beings
-
- 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
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/015—Facilitating maintenance
-
- 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
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/06—Fluid distribution
- F17C2265/066—Fluid distribution for feeding engines for propulsion
-
- 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
- F17C2270/0105—Ships
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding And Controlling Fuel (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Einhausung zur Aufnahme einer Gas-Ventil-Einheit (GVU) für Schiffe mit Gasantrieb, enthaltend- einen Hochdruckbehälter (1), gekennzeichnet durch- einen Gaseinlassstutzen (8) und einen Gasauslassstutzen (9) für eine durch den Hochdruckbehälter (1) geführte Gasleitung (10), an bzw. in die die Funktionskomponenten bzw. Module der GVU anschließbar bzw. integrierbar sind,- mindestens zwei druckdicht verschließbare Inspektions- und Wartungsöffnung (4), sowie- einen druckdicht verschließbaren Anschlussstutzen (6), der mittels einer Blindflanschanordnung (7) druckdicht verschließbar ist, durch deren Blindflansch Elektro- und Sensorleitungen hindurchführbar sind wobei- die eine Inspektions- und Wartungsöffnung (4) in der Seitenwand des Hochdruckbehälters (1) angebracht ist und mittels einer Blindflanschanordnung (7) verschließbar ist,- der Hochdruckbehälter (1) zum Einsetzen und Herausnehmen der GVU in und aus dem Hochdruckbehälter (1) oben unter Bildung einer der zwei Inspektions- und Wartungsöffnungen (4) offen ist und mittels eines an den Hochdruckbehälter (1) anflanschbaren Deckels (2) druckdicht verschließbar ist.Housing for accommodating a gas valve unit (GVU) for ships with a gas drive, comprising - a high-pressure container (1), characterized by - a gas inlet connection (8) and a gas outlet connection (9) for a gas line (1) led through the high-pressure container (1) 10), to or into which the functional components or modules of the GVU can be connected or integrated, - at least two inspection and maintenance openings (4) which can be closed in a pressure-tight manner, and - a connection socket (6) which can be closed in a pressure-tight manner, ) can be closed in a pressure-tight manner, through the blind flange of which electrical and sensor lines can be guided, the one inspection and maintenance opening (4) being made in the side wall of the high-pressure container (1) and being closable by means of a blind flange arrangement (7), - the high-pressure container (1 ) for inserting and removing the GVU in and out of the high pressure container (1) above to form one of the two inspections NS and maintenance openings (4) is open and can be closed in a pressure-tight manner by means of a cover (2) which can be flanged onto the high-pressure container (1).
Description
Die Erfindung betrifft eine Einhausung gemäß dem Oberbegriff des Schutzanspruchs 1.The invention relates to a housing according to the preamble of
Grundsätzlich gilt für den Bau von Schiffen, dass Brennstoffleitungen an Bord, vom Tank bis zur Brennkammer, immer doppelwandig ausgeführt sein müssen.The basic principle for the construction of ships is that fuel lines on board, from the tank to the combustion chamber, must always be double-walled.
Bei einem reinen Rohrleitungssegment ist dies einfach zu realisieren, indem man zwei Rohre ineinander verlegt. Der Zwischenraum dieser konzentrisch angeordneten Rohre wird entweder mit Frischluft durchspült oder mit einem Innert-Gas (N2) befüllt oder gespült.In the case of a pure pipe segment, this can be easily achieved by laying two pipes one inside the other. The space between these concentrically arranged pipes is either flushed with fresh air or filled or flushed with an inert gas (N2).
Im Brennstoffleitungsbereich, in dem Armaturen und Funktionskomponenten in die Rohrleitung eingebaut werden müssen, stellt erfindungsgemäß die Einhausung das äußere Rohr dar.In the fuel line area, in which fittings and functional components have to be installed in the pipeline, the housing represents the outer pipe according to the invention.
Somit ist die, in die Einhausung eingebaute GVU, das „innere Rohr“ und die Einhausung das „äußere Rohr“ dieser doppelwandigen Brennstoffleitung.Thus, the GVU built into the housing is the "inner pipe" and the housing is the "outer pipe" of this double-walled fuel line.
Der Innenraum der Einhausung wird also ebenfalls mit Frischluft gespült oder mit Innert-Gas beaufschlagt.The interior of the housing is therefore also flushed with fresh air or charged with inert gas.
Anwendungen auf dem Schiff wären z.B. die Gasleitung zum gasbetriebenen Antriebsmotor, zum Stromgenerator, zur Kesselanlage (Erzeugung von Heizwärme, Heißwasser oder Dampf).Applications on the ship would be e.g. the gas line to the gas-powered drive motor, to the power generator, to the boiler system (generation of heating, hot water or steam).
Der Begriff GVU beinhaltet eine Gas-Sicherheits- und Regelstrecke.The term GVU includes a gas safety and control system.
Bisher war es gängige Praxis, beim Neubau von mit Gas angetriebenen Schiffen entweder einen eigenen Aufstellraum für die GVU zu bauen, der die Bedingungen des Explosionsschutzes an Bord erfüllt, oder die GVU in einer eigenen Kapsel, der sogenannten Einhausung, im Maschinenraum neben den Gasmotor oder den Marinekessel zu stellen. Die bekannten Lösungen sind technisch sehr aufwändig konstruiert, indem man den erforderlichen Druckbehälter der Länge nach aufgeschnitten hat und Dichtflansche fertigt, um den Behälter, insbesondere Hochdruckbehälter, nach Einbau der GVU wieder druckdicht verschließen zu können.So far, it has been common practice when building gas-powered ships to either build a separate installation room for the GVU that meets the requirements for explosion protection on board, or the GVU in its own capsule, the so-called housing, in the engine room next to the gas engine or to put the marine kettle. The known solutions are constructed in a technically very complex manner in that the required pressure vessel has been cut open lengthways and manufactured sealing flanges in order to be able to seal the vessel again, in particular high-pressure vessel, in a pressure-tight manner after the GVU has been installed.
Der Erfindung liegt die Aufgabe zugrunde, einen Hochdruckbehälter als Einhausung zur Aufnahme einer Gas-Ventil-Einheit (GVU) zu schaffen und eine konstruktiv einfache Lösung mit einem Mindestmaß an Inspektions- und Wartungsmöglichkeiten für den Betreiber zu realisieren.The invention has for its object to provide a high pressure container as a housing for receiving a gas valve unit (GVU) and to implement a structurally simple solution with a minimum of inspection and maintenance options for the operator.
Zur Lösung dieser Aufgabe dienen die Merkmale des Kennzeichens des Anspruchs 1.The features of the characterizing part of
Ein besonderer Vorteil der erfindungsgemäßen Einhausung liegt in der Einfachheit bei der Berechnung des Hochdruckbehälters für unterschiedliche Schiffsklassen.A particular advantage of the housing according to the invention lies in the simplicity in the calculation of the high-pressure container for different ship classes.
Die erfindungsgemäße Einhausung ist durch entsprechende Abmessungen bei Bedarf an unterschiedliche GVU-Größen und an unterschiedliche Funktionskomponenten bzw. Module der GVU anpassbar.The housing according to the invention can be adapted to different GVU sizes and to different functional components or modules of the GVU by means of appropriate dimensions.
Bevorzugte Ausführungsformen der Erfindung sind in den Unteransprüchen 2 bis 8 behandelt.Preferred embodiments of the invention are dealt with in
Die Erfindung wird im Folgenden anhand der Zeichnung näher beschrieben:
- Die
1 und2 zeigen zwei um 90° versetzte Seitenansichten des Hochdruckbehälters; -
3 zeigt eine Seitenansicht gemäß3 bei abgenommenem Behälterdeckel und offener, in der Seitenwand des Behälters angeordneter Inspektions- und Wartungsöffnung; -
4 zeigt eine Draufsicht auf den Hochdruckbehälter.
- The
1 and2 show two 90 ° offset side views of the high pressure container; -
3 shows a side view according to3 with the container lid removed and the inspection and maintenance opening open in the side wall of the container; -
4 shows a plan view of the high pressure container.
Der in der Zeichnung dargestellte Hochdruckbehälter
An die Seitenwand des Hochdruckbehälters
An die Seitenwandung ist ein zweiter Anschlussstutzen
Der Hochdruckbehälter
An den bzw. im Boden des Hochdruckbehälters
Die GVU ist bei abgenommenem Deckel
In
In
Der besondere Vorteil der erfindungsgemäßen Einhausung besteht darin, das zu ihrer Realisierung weitestgehend auf im Behälterbau übliche Einzelelemente zurück gegriffen werden kann.The particular advantage of the housing according to the invention is that it can be largely relied on individual elements customary in container construction for its implementation.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- HochdruckbehälterHigh pressure vessel
- 22
- Deckelcover
- 33
- Rohrstutzenpipe socket
- 44
- Inspektions- und WartungsöffnungInspection and maintenance opening
- 55
- BlindflanschanordnungBlindflanschanordnung
- 66
- Anschlussstutzenspigot
- 77
- BlindflanschanordnungBlindflanschanordnung
- 88th
- GaseinlassstutzenGas inlet port
- 99
- Gasauslassstutzengas outlet
- 1010
- Gasleitunggas pipe
- 1111
- GasleitungskrümmerGasleitungskrümmer
- 1212
- Stützfüßesupport legs
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018105532.1U DE202018105532U1 (en) | 2018-09-26 | 2018-09-26 | Housing for a gas valve unit (GVU) for ships with gas drive |
EP19199791.5A EP3636984B1 (en) | 2018-09-26 | 2019-09-26 | Housing for receiving a gas valve unit (guv) for a vessel with a gas drive |
FIEP19199791.5T FI3636984T3 (en) | 2018-09-26 | 2019-09-26 | Housing for receiving a gas valve unit (guv) for a vessel with a gas drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018105532.1U DE202018105532U1 (en) | 2018-09-26 | 2018-09-26 | Housing for a gas valve unit (GVU) for ships with gas drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202018105532U1 true DE202018105532U1 (en) | 2020-01-07 |
Family
ID=68137823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202018105532.1U Active DE202018105532U1 (en) | 2018-09-26 | 2018-09-26 | Housing for a gas valve unit (GVU) for ships with gas drive |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3636984B1 (en) |
DE (1) | DE202018105532U1 (en) |
FI (1) | FI3636984T3 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600015A (en) * | 1947-06-02 | 1952-06-10 | George F Mclaughlin | Storage system for pressurized fluids |
DE202013010271U1 (en) * | 2013-11-14 | 2014-01-29 | Meyer Werft Gmbh | Sea vessel with liquefied gas tank |
EP2765296A1 (en) * | 2013-02-11 | 2014-08-13 | Chart Inc. | Integrated cryogenic fluid delivery system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204783334U (en) * | 2015-08-10 | 2015-11-18 | 广西玉柴机器股份有限公司 | GVU shielded cell |
MY195339A (en) * | 2015-10-26 | 2023-01-13 | Keppel Offshore & Marine Tech Ct Pte Ltd | An Arrangement Of Cryogenic Containers For Lng Or Cng On A Deck Of A Tugboat |
CN206397621U (en) * | 2017-01-24 | 2017-08-11 | 哈尔滨哈船动力技术有限责任公司 | A kind of gas fuel Power Vessel air supply system essential safe type valve member case |
CN106948972A (en) * | 2017-03-14 | 2017-07-14 | 中国船舶重工集团公司第七研究所 | Gaseous propellant engine combustion gas valve member unit and its assembly |
KR101862694B1 (en) * | 2018-03-07 | 2018-05-31 | 주식회사 코밸 | Shielding structure for gas valve train |
-
2018
- 2018-09-26 DE DE202018105532.1U patent/DE202018105532U1/en active Active
-
2019
- 2019-09-26 EP EP19199791.5A patent/EP3636984B1/en active Active
- 2019-09-26 FI FIEP19199791.5T patent/FI3636984T3/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600015A (en) * | 1947-06-02 | 1952-06-10 | George F Mclaughlin | Storage system for pressurized fluids |
EP2765296A1 (en) * | 2013-02-11 | 2014-08-13 | Chart Inc. | Integrated cryogenic fluid delivery system |
DE202013010271U1 (en) * | 2013-11-14 | 2014-01-29 | Meyer Werft Gmbh | Sea vessel with liquefied gas tank |
Also Published As
Publication number | Publication date |
---|---|
EP3636984B1 (en) | 2022-12-28 |
FI3636984T3 (en) | 2023-03-21 |
EP3636984A1 (en) | 2020-04-15 |
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Legal Events
Date | Code | Title | Description |
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R163 | Identified publications notified | ||
R082 | Change of representative |
Representative=s name: PATENTANWALT DIPL.-ING. PETER-C. SROKA RECHTSA, DE |
|
R207 | Utility model specification | ||
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R082 | Change of representative |
Representative=s name: BAUER WAGNER PELLENGAHR SROKA PATENT- & RECHTS, DE |