EP1233159A1 - Cooling apparatus for a ships motor - Google Patents
Cooling apparatus for a ships motor Download PDFInfo
- Publication number
- EP1233159A1 EP1233159A1 EP02075644A EP02075644A EP1233159A1 EP 1233159 A1 EP1233159 A1 EP 1233159A1 EP 02075644 A EP02075644 A EP 02075644A EP 02075644 A EP02075644 A EP 02075644A EP 1233159 A1 EP1233159 A1 EP 1233159A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling
- cooling apparatus
- tube plate
- water
- tubes
- 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- Withdrawn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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
- F01P3/207—Cooling circuits not specific to a single part of engine or machine liquid-to-liquid heat-exchanging relative to marine vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
- F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
- B63B2013/005—Sea chests
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
Definitions
- the invention relates to a cooling apparatus for the cooling water of a ship's engine, comprising cooling tubes through which the cooling water can be conducted, a tube plate on which the cooling tubes are mounted, and at the side of the tube plate facing away from the cooling tubes a water header, which water header comprises connecting stubs for the inlet and outlet of the cooling water.
- the cooling apparatus is characterized in that a rack is mounted integrated in the cooling apparatus at the nose end of the cooling tubes, at a distance from the tube plate, comprising a cathode and at least one copper anode.
- the cathode and the copper anode afford sufficient protection when in operation against the bio fouling known from the prior art, while the cooling apparatus can be placed in the intended space of the ship as integrated apparatus without producing additional leakage risks.
- the cooling apparatus is provided with feeders for the cathode and the at least one copper anode running between the cooling tubes and through the tube plate, wherein the same are coupled on or near the water header to connecting points for a voltage source.
- the same In order to reduce the maintenance costs of the ship, incurred by maintenance required by the cooling apparatus, it is desirable for the same to be provided with a plurality of copper anodes, the number of which is predetermined, depending on the amperage to be fed through the copper anodes during operation, and what a desirable life span is for the copper anodes.
- the rack is also desirable for the rack to be embodied with pivoting arms, in order to allow the rack to be opened and closed for anode replacement. This will greatly facilitate any maintenance should this have to be carried out after all with respect to the replacement of anodes.
- FIG. 1 a side view of a ship and in a detail of this ship, a cooling apparatus placed in the wall in accordance with the prior art.
- Figure 2 shows a side view as well as a detail of the cooling apparatus according to the invention.
- FIG. 1 a side view of a ship 1 is shown, and in detail a cross section of a cooling apparatus placed in the ship 1.
- a cooling apparatus 3 is accommodated in the ship's wall, approximately at the circle 2, a cooling apparatus 3 is accommodated.
- This cooling apparatus 3 is placed in a space behind the ship's hull 6, which is made watertight by means of partition plates 4 and 5. Via the openings 7 and 8 seawater can freely enter the space defined by the partition plates 4 and 5 and the ship's hull 6.
- the cooling apparatus 3 is provided with connecting stubs 9 and 10 for inlet or outlet, respectively, of cooling water to the ship's engine, which is not shown.
- These connecting stubs 9 and 10 are part of a water header 11, which connects to a tube plate 12.
- Mounted on this tube plate 12 are the cooling tubes 13 through which the cooling water flows that is supplied and discharged via the connecting stubs 9 and 10.
- a rack integrated in the cooling apparatus 3, mounted at the nose end 14 of the cooling tubes 13, that is to say at a distance from the tube plate 12, and comprising a cathode 16 and at least one copper anode 17, 18.
- Figure 2 shows two copper anodes 17, 18, at least one copper anode should be used. More than one or two copper anodes may also be used, depending on the desired maximum tool life of the cooling apparatus 3.
- the cathode 16 may be made from any suitable material, for example, steel.
- the cooling apparatus 3 may be provided with feeders connecting the cathode 16 and the copper anode 17 to a voltage source for the purpose of feeding the cathode 16 and the copper anodes 17, 18.
- feeders connecting the cathode 16 and the copper anode 17 to a voltage source for the purpose of feeding the cathode 16 and the copper anodes 17, 18.
- One thing and another is preferably embodied such that said feeders extend through or between the cooling tubes 13 and through the tube plate 12, with electrical connecting points provided on or near the water head 11 for a voltage source.
- the person skilled in the art is quite familiar with this so that no further explanation is required.
- the rack 15 is preferably embodied with pivoting arms 19 and 20, to facilitate the replacement of copper anodes 17, 18 by a convenient opening and closing of the rack 15.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
Description
- The invention relates to a cooling apparatus for the cooling water of a ship's engine, comprising cooling tubes through which the cooling water can be conducted, a tube plate on which the cooling tubes are mounted, and at the side of the tube plate facing away from the cooling tubes a water header, which water header comprises connecting stubs for the inlet and outlet of the cooling water.
- Such a cooling apparatus is described in the not pre-published Dutch patent application NL-A-1013224 in the name of applicant.
- One problem that the known cooling apparatus has had since its introduction approximately 40 years ago is fouling due to the growth of bioflora. This includes crustaceans, mussels, seaweed, algae, and the like. In order to combat this bioflora, various measures have been proposed over the years, such as chlorinating the environment in which the cooling apparatus is placed, the use of ultrasonics, but also providing a copper anode in the space where the cooling apparatus is located.
- However, the problem with this is that the space in which the cooling apparatus is placed, behind the ship's hull, is limited while apart from that, placing an anode in this space involves drawbacks because the separate anode may produce mounting and leakage problems. The anode is located in the marine environment, while the anode has to be fed from the ship so that at least the feeders have to be led through the ship's wall.
- It is the object of the invention to provide a cooling apparatus of the type mentioned in the preamble, wherein the problem of fouling is prevented, while avoiding the above mentioned space and leakage problems.
- To this end the cooling apparatus according to the invention is characterized in that a rack is mounted integrated in the cooling apparatus at the nose end of the cooling tubes, at a distance from the tube plate, comprising a cathode and at least one copper anode.
- In this way, the cathode and the copper anode afford sufficient protection when in operation against the bio fouling known from the prior art, while the cooling apparatus can be placed in the intended space of the ship as integrated apparatus without producing additional leakage risks.
- In order to achieve the above-mentioned object of the invention, it is especially useful if the cooling apparatus is provided with feeders for the cathode and the at least one copper anode running between the cooling tubes and through the tube plate, wherein the same are coupled on or near the water header to connecting points for a voltage source.
- In order to reduce the maintenance costs of the ship, incurred by maintenance required by the cooling apparatus, it is desirable for the same to be provided with a plurality of copper anodes, the number of which is predetermined, depending on the amperage to be fed through the copper anodes during operation, and what a desirable life span is for the copper anodes.
- It is also desirable for the rack to be embodied with pivoting arms, in order to allow the rack to be opened and closed for anode replacement. This will greatly facilitate any maintenance should this have to be carried out after all with respect to the replacement of anodes.
- The invention will now be elucidated with reference to the drawing.
- The drawing shows in Figure 1 a side view of a ship and in a detail of this ship, a cooling apparatus placed in the wall in accordance with the prior art.
- Figure 2 shows a side view as well as a detail of the cooling apparatus according to the invention.
- Identical parts in the figures carry identical reference numbers.
- Referring first to Figure 1, a side view of a ship 1 is shown, and in detail a cross section of a cooling apparatus placed in the ship 1. In the ship's wall, approximately at the
circle 2, acooling apparatus 3 is accommodated. Thiscooling apparatus 3 is placed in a space behind the ship'shull 6, which is made watertight by means ofpartition plates openings 7 and 8 seawater can freely enter the space defined by thepartition plates hull 6. Thecooling apparatus 3 is provided with connecting stubs 9 and 10 for inlet or outlet, respectively, of cooling water to the ship's engine, which is not shown. These connecting stubs 9 and 10 are part of awater header 11, which connects to atube plate 12. Mounted on thistube plate 12 are thecooling tubes 13 through which the cooling water flows that is supplied and discharged via the connecting stubs 9 and 10. - The foregoing description of the cooling apparatus according to the prior art also relates to the cooling apparatus according to the invention as illustrated in Figure 2.
- Also shown in Figure 2 is a rack integrated in the
cooling apparatus 3, mounted at thenose end 14 of thecooling tubes 13, that is to say at a distance from thetube plate 12, and comprising acathode 16 and at least onecopper anode copper anodes cooling apparatus 3. Thecathode 16 may be made from any suitable material, for example, steel. - In a manner known to the person skilled in the art, the
cooling apparatus 3 may be provided with feeders connecting thecathode 16 and thecopper anode 17 to a voltage source for the purpose of feeding thecathode 16 and thecopper anodes cooling tubes 13 and through thetube plate 12, with electrical connecting points provided on or near thewater head 11 for a voltage source. The person skilled in the art is quite familiar with this so that no further explanation is required. - The
rack 15 is preferably embodied with pivotingarms copper anodes rack 15. - It is remarked that the exemplary embodiment shown serves to elucidate the appended claims and is in no way intended to limit the scope of protection of said claims.
Claims (4)
- A cooling apparatus (3) for the cooling water of a ship's engine, comprising cooling tubes (13) through which the cooling water can be conducted, a tube plate (12) on which the cooling tubes (13) are mounted, and at the side of the tube plate (12) facing away from the cooling tubes (13) a water header (11), which water header (11) comprises connecting stubs (9, 10) for the inlet and outlet of the cooling water, characterized in that a rack (15) is mounted integrated in the cooling apparatus (3) at the nose end (14) of the cooling tubes (13), at a distance from the tube plate (12), comprising a cathode (16) and at least one copper anode (17, 18).
- A cooling apparatus according to claim 1, characterized in that the cooling apparatus is provided with feeders for the cathode and the at least one copper anode running between the cooling tubes (13) and through the tube plate (12), wherein the same are coupled on or near the water header (11) to connecting points for a voltage source.
- A cooling apparatus according to claim 1 or 2, characterized in that the rack is embodied with pivoting arms (19, 20), in order to allow the rack to be opened and closed for anode replacement.
- A cooling apparatus according to one of the claims 1 - 3, characterized in that a plurality of copper anodes is provided, the number of which is predetermined, depending on the amperage to be fed through the copper anodes during operation, and what a desirable life span is for the copper anodes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1017403 | 2001-02-19 | ||
NL1017403A NL1017403C2 (en) | 2001-02-19 | 2001-02-19 | Bin cooler. |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1233159A1 true EP1233159A1 (en) | 2002-08-21 |
Family
ID=19772931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02075644A Withdrawn EP1233159A1 (en) | 2001-02-19 | 2002-02-18 | Cooling apparatus for a ships motor |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1233159A1 (en) |
NL (1) | NL1017403C2 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1025084C2 (en) * | 2003-12-19 | 2005-06-21 | Pahebo Beheer B V | Heat exchanger for cooling ship engines with outboard water, contains pipe bundle with pipe segment extending parallel to water surface |
NL1025078C2 (en) * | 2003-12-19 | 2005-06-21 | Pahebo Beheer B V | Bin cooler. |
NL1025784C2 (en) * | 2004-03-22 | 2005-09-26 | Nl Radiateuren Fabriek B V | Ship engine box cooler production method, comprises securing ends of pipes to pipe plate with epoxy adhesive |
ITPR20080069A1 (en) * | 2008-10-22 | 2010-04-23 | Sidermeccanica S N C Di Rossini Gi Useppe E Galla | PUMP WITH ENERGY SAVING |
WO2009153251A3 (en) * | 2008-06-20 | 2010-12-23 | Hoeffer Gunter | Sea chest cooler comprising an integrated antifouling system |
CN102003911A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Cleaning device for marine condenser |
US20140020876A1 (en) * | 2009-03-27 | 2014-01-23 | Framo Engineering As | Cross Reference to Related Applications |
EP2783978A1 (en) * | 2013-03-26 | 2014-10-01 | Jacques Déménitroux | Floating structure equipped with a thermodynamic machine with an optimized energetic performance |
WO2015040096A1 (en) * | 2013-09-19 | 2015-03-26 | Corrosion & Water Control Shared Services B.V. | Heat exchanger for a vessel with anti-fouling system |
CN104787295A (en) * | 2015-03-11 | 2015-07-22 | 浙江造船有限公司 | Box cooling fixed device on ship deck |
WO2016177608A1 (en) * | 2015-05-06 | 2016-11-10 | Koninklijke Philips N.V. | Assembly comprising an object having a surface which is intended to be exposed to water and an anti-fouling protector arrangement |
JP2017538909A (en) * | 2014-12-12 | 2017-12-28 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Cooling device that cools fluid using surface water |
JP2017538621A (en) * | 2014-12-12 | 2017-12-28 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Cooling device that cools fluid using surface water |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1032531C2 (en) * | 2006-09-18 | 2008-03-19 | Materiaal Metingen Europ B V | Method and system for controlling biological fouling on a bin cooler placed in a compartment; assembly of a bin cooler and such a system; vessel provided with such an assembly; and method for installing such a system. |
NL2006151C2 (en) * | 2011-02-07 | 2012-08-08 | Gea Bloksma B V | HEAT EXCHANGER IN WHICH ACOUSTIC WAVES ARE USED AGAINST FROGTH OF ORGANISMS. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530051A (en) * | 1965-07-05 | 1970-09-22 | Mitsubishi Heavy Ind Ltd | Electrolytic method for preventing fouling of sea water-immersed structures by marine life |
JPH09111479A (en) * | 1995-10-11 | 1997-04-28 | Nippon Boshoku Kogyo Kk | Method for preventing deposition of marine organism and its electrode body |
WO2000078605A1 (en) * | 1999-06-17 | 2000-12-28 | Scharf Eva Maria | Method and device for preventing organism growth on sea-cases and seawater systems on ships, offshore platforms, etc. |
NL1013224C2 (en) | 1999-10-06 | 2001-04-09 | Bloksma B V | Box cooler. |
-
2001
- 2001-02-19 NL NL1017403A patent/NL1017403C2/en not_active IP Right Cessation
-
2002
- 2002-02-18 EP EP02075644A patent/EP1233159A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530051A (en) * | 1965-07-05 | 1970-09-22 | Mitsubishi Heavy Ind Ltd | Electrolytic method for preventing fouling of sea water-immersed structures by marine life |
JPH09111479A (en) * | 1995-10-11 | 1997-04-28 | Nippon Boshoku Kogyo Kk | Method for preventing deposition of marine organism and its electrode body |
WO2000078605A1 (en) * | 1999-06-17 | 2000-12-28 | Scharf Eva Maria | Method and device for preventing organism growth on sea-cases and seawater systems on ships, offshore platforms, etc. |
NL1013224C2 (en) | 1999-10-06 | 2001-04-09 | Bloksma B V | Box cooler. |
Non-Patent Citations (2)
Title |
---|
BEER JOACHIM: "Aussenhautkuehlung eine bevorzugte Kuehlungsart fuer Binnenschiffe", SCHIFF UND HAFEN, SEEHAFEN-VERLAG ERIK BLUMENFELD. HAMBURG, DE, vol. 27, no. 7, July 1975 (1975-07-01), pages 555 - 557, XP002138909, ISSN: 0938-1643 * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29) * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1025078C2 (en) * | 2003-12-19 | 2005-06-21 | Pahebo Beheer B V | Bin cooler. |
WO2005073531A1 (en) * | 2003-12-19 | 2005-08-11 | Pahebo Beheer B.V. | Well cooler |
NL1025084C2 (en) * | 2003-12-19 | 2005-06-21 | Pahebo Beheer B V | Heat exchanger for cooling ship engines with outboard water, contains pipe bundle with pipe segment extending parallel to water surface |
NL1025784C2 (en) * | 2004-03-22 | 2005-09-26 | Nl Radiateuren Fabriek B V | Ship engine box cooler production method, comprises securing ends of pipes to pipe plate with epoxy adhesive |
JP2011524834A (en) * | 2008-06-20 | 2011-09-08 | ヘッファー、グンター | Sea chest cooler with built-in deposit protection system |
CN102089204B (en) * | 2008-06-20 | 2014-01-08 | 冈特·赫费尔 | Sea chest cooler comprising an integrated antifouling system |
WO2009153251A3 (en) * | 2008-06-20 | 2010-12-23 | Hoeffer Gunter | Sea chest cooler comprising an integrated antifouling system |
DE102008029464B4 (en) * | 2008-06-20 | 2013-02-07 | Gunter Höffer | Sea chest coolers on ships and offshore platforms with integrated anti-fouling system to kill barnacles, shells and other fouling organisms by means of regularly repeatable overheating |
CN102089204A (en) * | 2008-06-20 | 2011-06-08 | 冈特·赫费尔 | Sea chest cooler comprising an integrated antifouling system |
EP2180191A1 (en) * | 2008-10-22 | 2010-04-28 | Sidermeccanica S.n.c. | Energy-saving motor pump |
ITPR20080069A1 (en) * | 2008-10-22 | 2010-04-23 | Sidermeccanica S N C Di Rossini Gi Useppe E Galla | PUMP WITH ENERGY SAVING |
US20140020876A1 (en) * | 2009-03-27 | 2014-01-23 | Framo Engineering As | Cross Reference to Related Applications |
CN102003911A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Cleaning device for marine condenser |
EP2783978A1 (en) * | 2013-03-26 | 2014-10-01 | Jacques Déménitroux | Floating structure equipped with a thermodynamic machine with an optimized energetic performance |
FR3003840A1 (en) * | 2013-03-26 | 2014-10-03 | Jacques Demenitroux | FLOATING STRUCTURE PROVIDED WITH A THERMODYNAMIC MACHINE WITH OPTIMIZED ENERGY EFFICIENCY |
WO2015040096A1 (en) * | 2013-09-19 | 2015-03-26 | Corrosion & Water Control Shared Services B.V. | Heat exchanger for a vessel with anti-fouling system |
JP2017538909A (en) * | 2014-12-12 | 2017-12-28 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Cooling device that cools fluid using surface water |
JP2017538621A (en) * | 2014-12-12 | 2017-12-28 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Cooling device that cools fluid using surface water |
US10234207B2 (en) | 2014-12-12 | 2019-03-19 | Koninklijke Philips N.V. | Cooling apparatus for cooling a fluid by means of surface water |
CN104787295B (en) * | 2015-03-11 | 2017-07-28 | 浙江造船有限公司 | A kind of case cold fixing device on ship deck |
CN104787295A (en) * | 2015-03-11 | 2015-07-22 | 浙江造船有限公司 | Box cooling fixed device on ship deck |
WO2016177608A1 (en) * | 2015-05-06 | 2016-11-10 | Koninklijke Philips N.V. | Assembly comprising an object having a surface which is intended to be exposed to water and an anti-fouling protector arrangement |
US10816269B2 (en) | 2015-05-06 | 2020-10-27 | Koninklijke Philips N.V. | Assembly comprising an object having a surface which is intended to be exposed to water and an anti-fouling protector arrangement |
Also Published As
Publication number | Publication date |
---|---|
NL1017403C2 (en) | 2002-08-20 |
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