US20140262167A1 - Coil assembly - Google Patents
Coil assembly Download PDFInfo
- Publication number
- US20140262167A1 US20140262167A1 US13/826,314 US201313826314A US2014262167A1 US 20140262167 A1 US20140262167 A1 US 20140262167A1 US 201313826314 A US201313826314 A US 201313826314A US 2014262167 A1 US2014262167 A1 US 2014262167A1
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- United States
- Prior art keywords
- coils
- odd
- coil
- coil assembly
- frame
- 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.)
- Abandoned
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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
- F28F1/00—Tubular elements; Assemblies of tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
Definitions
- the present invention relates to a coil assembly the orientation of which can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device.
- the horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating.
- a conventional coil device used for condenser or ice storage device consists of a frame, a plurality of coils vertically arranged in the frame and connecting pipes to the coils.
- the conventional coil device can be used as a condenser or ice storage device, it should be assembled in advance and then transported to the site where is to be mounted. It easily leads to inconvenience of handling and increase in difficulty of on-site assembly.
- the vertical arrangement of coils allows a working fluid to flow up and down, resulting in uneven distribution of the working fluid inside the coils and thus causing inferior refrigerating effect
- a main purpose of this invention is to provide a coil assembly the orientation of which can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device.
- the horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating.
- the coil assembly of the invention includes at least one coil unit, having a plurality of odd coils and even coils configured in a horizontal manner, and each of the odd coils stacks over each of the even coils in stagger; a plurality of odd distributing pipes, wherein each of the odd distributing pipes respectively communicates with both ends of each of the odd coils; and a plurality of even distributing pipes, wherein each of the even distributing pipes respectively communicates with both ends of each of the even coils.
- all of the odd coils and the even coils are made of stainless steel or galvanized steel.
- all of the odd coils and the even coils can be subject to surface treatment by brushing or embossing.
- the coil units combine with a frame in stack.
- the frame includes a plurality of straight rods, a plurality of crossbars, a plurality of triangle connecting studs connecting the straight rods to the crossbars, a tetragonal connecting studs connecting the straight rods to the crossbars, a pentagonal connecting studs connecting the straight rods to the crossbars, and a plurality of spacers each of which locates between one odd coil and one neighboring even coil.
- each side of the frame combines with a closing plate; a top of the frame combines with a top lid; and a bottom of the frame combines with a bottom plate.
- the top lid has a plurality of through holes.
- each of the coil units and the frame can be further mounted in an ice storage tank which connects to a circulating pump, and the circulating pump connects to a sprinkler corresponding to each of the coil units.
- the odd coil inlet and the even coil inlet couple to the first distributing pipe, the odd coil outlet and the even coil outlet couple to the second distributing pipe.
- the first distributing pipe and the second distributing pipe are of U-shaped tubular body.
- FIG. 1 is a schematic view of an appearance of a coil assembly according to the invention.
- FIG. 2 is a schematic front view of a coil assembly after being oriented according to the invention.
- FIG. 3 is a schematic top view of a coil assembly after being oriented according to the invention.
- FIG. 4 is a schematic side view of a coil assembly after being oriented according to the invention.
- FIG. 5 is a schematic view of a coil assembly according to another embodiment of the invention.
- FIG. 1 is a schematic view of an appearance of a coil assembly according to the invention.
- the coil assembly according to the invention includes at least one coil unit 1 , a plurality of odd distributing pipes 2 and a plurality of even distributing pipes 3 .
- the coil unit 1 includes a plurality of odd coils 11 and even coils 12 configured in a horizontal manner. Each of the odd coils 11 stacks over each of the even coils 12 in stagger. All of the odd coils 11 and the even coils 12 are made of stainless steel or galvanized steel, and can be subject to surface treatment by brushing or embossing.
- Each of the odd distributing pipes 2 respectively communicates with both ends of each of the odd coils 11 .
- Each of the even distributing pipes 3 respectively communicates with both ends of each of the even coils 12 .
- FIG. 2 is a schematic front view of a coil assembly after being oriented according to the invention.
- FIG. 3 is a schematic top view of a coil assembly after being oriented according to the invention.
- FIG. 4 is a schematic side view of a coil assembly after being oriented according to the invention.
- the plurality of coil units 1 , the plurality of odd coils 2 , the plurality of even coils 3 , a frame 4 , a first distributing pipe 5 and a second distributing pipe 6 are carried and oriented in site.
- Each of the coil units 1 combines to the frame 4 in stack.
- the frame 4 includes a plurality of straight rods 41 , a plurality of crossbars 42 , a plurality of triangle connecting studs 43 connecting the straight rods 41 to the crossbars 42 , a tetragonal connecting studs 44 connecting the straight rods 41 to the crossbars 42 , a pentagonal connecting studs 45 connecting the straight rods 41 to the crossbars 42 , and a plurality of spacers 46 each of which locates between one odd coil 11 and one neighboring even coil 12 .
- the odd coil 11 inlet and the even coil 12 inlet respectively couple to the first distributing pipe 5 .
- the odd coil 11 outlet and the even coil 12 outlet respectively couple to the second distributing pipe 6 which are of U-shaped tubular body.
- Each side of the frame 4 combines with a closing plate 47 .
- a top of the frame 4 combines with a top lid 48 having a plurality of through holes 481 .
- a bottom of the frame 4 combines with a bottom plate 49 for the application to a condenser or ice storage device in order to reach the effect of easy handling and easy assembling.
- a working fluid typically brine
- a working fluid flows through the odd coils 11 and the even coils 12 configured in horizontal manner.
- the orientation of the odd distributing pipes 2 , the even distributing pipes 3 , the first distributing pipe 5 and the second distributing pipe 6 allows the working fluid to pass forward in one path so as to reach the equal distribution effect.
- the top lid 47 having the plurality of through holes 471 can prevent any broken ices float away from coil units, of broken ices formed after melting, achieving effective refrigerating effect.
- FIG. 5 is a schematic view of a coil assembly according to another embodiment of the invention.
- each of the coil units 1 and the frame 4 can be further mounted in an ice storage tank 7 which connects to a circulating pump 8 .
- the circulating pump 8 connects to a sprinkler 81 corresponding to each of the coil units 1 .
- the circulating pump 8 and sprinkler 81 accelerates the rate of melting ice to enable this invention more in line with the requirement for the actual use.
- the coil assembly of the present invention can effectively improve the drawbacks in the prior art.
- the orientation of the coil assembly can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device.
- the horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow in reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating. This makes the invention more progressive and more practical in use which complies with the patent law.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
A coil assembly includes at least one coil unit, having a plurality of odd coils and even coils configured in a horizontal manner, and each of the odd coils stacks over each of the even coils in stagger; a plurality of odd distributing pipes, respectively communicates with both ends of each of the odd coils; and a plurality of even distributing pipes respectively communicates with both ends of each of the even coils. The orientation of the coil assembly can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes for the application to the condenser or ice storage device. The horizontal arrangement allows the working fluid in the coils evenly distributed in a manner that the working fluid flow reverse return in favor of ease of handling, easy assembling and effectively refrigerating.
Description
- 1. Field of the Invention
- The present invention relates to a coil assembly the orientation of which can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device. The horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating.
- 2. Description of Related Art
- A conventional coil device used for condenser or ice storage device consists of a frame, a plurality of coils vertically arranged in the frame and connecting pipes to the coils.
- Although the conventional coil device can be used as a condenser or ice storage device, it should be assembled in advance and then transported to the site where is to be mounted. It easily leads to inconvenience of handling and increase in difficulty of on-site assembly. The vertical arrangement of coils allows a working fluid to flow up and down, resulting in uneven distribution of the working fluid inside the coils and thus causing inferior refrigerating effect
- For this reason, the inventors has studied and proceeded in-depth discussion, and actively seek approaches for many years engaged in the research and experiences of related industries and manufacturing. After long-term research and efforts in development, the inventors has finally the successfully developed this invention “a coil assembly” which overcomes the shortages in the prior art.
- A main purpose of this invention is to provide a coil assembly the orientation of which can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device. The horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating.
- In order to achieve the above and other objectives, the coil assembly of the invention includes at least one coil unit, having a plurality of odd coils and even coils configured in a horizontal manner, and each of the odd coils stacks over each of the even coils in stagger; a plurality of odd distributing pipes, wherein each of the odd distributing pipes respectively communicates with both ends of each of the odd coils; and a plurality of even distributing pipes, wherein each of the even distributing pipes respectively communicates with both ends of each of the even coils.
- In one embodiment, all of the odd coils and the even coils are made of stainless steel or galvanized steel.
- In one embodiment, all of the odd coils and the even coils can be subject to surface treatment by brushing or embossing.
- In one embodiment, the coil units combine with a frame in stack.
- In one embodiment, the frame includes a plurality of straight rods, a plurality of crossbars, a plurality of triangle connecting studs connecting the straight rods to the crossbars, a tetragonal connecting studs connecting the straight rods to the crossbars, a pentagonal connecting studs connecting the straight rods to the crossbars, and a plurality of spacers each of which locates between one odd coil and one neighboring even coil.
- In one embodiment, each side of the frame combines with a closing plate; a top of the frame combines with a top lid; and a bottom of the frame combines with a bottom plate.
- In one embodiment, the top lid has a plurality of through holes.
- In one embodiment, each of the coil units and the frame can be further mounted in an ice storage tank which connects to a circulating pump, and the circulating pump connects to a sprinkler corresponding to each of the coil units.
- In one embodiment, the odd coil inlet and the even coil inlet couple to the first distributing pipe, the odd coil outlet and the even coil outlet couple to the second distributing pipe.
- In one embodiment, the first distributing pipe and the second distributing pipe are of U-shaped tubular body.
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FIG. 1 is a schematic view of an appearance of a coil assembly according to the invention. -
FIG. 2 is a schematic front view of a coil assembly after being oriented according to the invention. -
FIG. 3 is a schematic top view of a coil assembly after being oriented according to the invention. -
FIG. 4 is a schematic side view of a coil assembly after being oriented according to the invention. -
FIG. 5 is a schematic view of a coil assembly according to another embodiment of the invention. - The aforementioned illustrations and following detailed descriptions are exemplary for the purpose of further explaining the scope of the present invention. Other objectives and advantages related to the present invention will be illustrated in the subsequent descriptions and appended tables.
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FIG. 1 is a schematic view of an appearance of a coil assembly according to the invention. As shown, the coil assembly according to the invention includes at least onecoil unit 1, a plurality of odd distributingpipes 2 and a plurality of even distributingpipes 3. - The
coil unit 1 includes a plurality ofodd coils 11 and evencoils 12 configured in a horizontal manner. Each of theodd coils 11 stacks over each of the evencoils 12 in stagger. All of theodd coils 11 and the evencoils 12 are made of stainless steel or galvanized steel, and can be subject to surface treatment by brushing or embossing. - Each of the odd distributing
pipes 2 respectively communicates with both ends of each of theodd coils 11. - Each of the even distributing
pipes 3 respectively communicates with both ends of each of the evencoils 12. Thereby the above-mentioned configuration constitutes a new coil assembly. -
FIG. 2 is a schematic front view of a coil assembly after being oriented according to the invention.FIG. 3 is a schematic top view of a coil assembly after being oriented according to the invention.FIG. 4 is a schematic side view of a coil assembly after being oriented according to the invention. As shown, when the invention is put into practice, the plurality ofcoil units 1, the plurality ofodd coils 2, the plurality of evencoils 3, aframe 4, a first distributingpipe 5 and a second distributingpipe 6 are carried and oriented in site. Each of thecoil units 1 combines to theframe 4 in stack. Theframe 4 includes a plurality ofstraight rods 41, a plurality ofcrossbars 42, a plurality oftriangle connecting studs 43 connecting thestraight rods 41 to thecrossbars 42, a tetragonal connectingstuds 44 connecting thestraight rods 41 to thecrossbars 42, a pentagonal connectingstuds 45 connecting thestraight rods 41 to thecrossbars 42, and a plurality ofspacers 46 each of which locates between oneodd coil 11 and one neighboring evencoil 12. Theodd coil 11 inlet and the evencoil 12 inlet respectively couple to the first distributingpipe 5. Theodd coil 11 outlet and the evencoil 12 outlet respectively couple to the second distributingpipe 6 which are of U-shaped tubular body. Each side of theframe 4 combines with aclosing plate 47. A top of theframe 4 combines with atop lid 48 having a plurality of throughholes 481. A bottom of theframe 4 combines with abottom plate 49 for the application to a condenser or ice storage device in order to reach the effect of easy handling and easy assembling. - When in use, a working fluid (typically brine) flows through the
odd coils 11 and the evencoils 12 configured in horizontal manner. The orientation of the odd distributingpipes 2, the even distributingpipes 3, the first distributingpipe 5 and the second distributingpipe 6 allows the working fluid to pass forward in one path so as to reach the equal distribution effect. Furthermore, thetop lid 47 having the plurality of through holes 471 can prevent any broken ices float away from coil units, of broken ices formed after melting, achieving effective refrigerating effect. -
FIG. 5 is a schematic view of a coil assembly according to another embodiment of the invention. As shown, each of thecoil units 1 and theframe 4 can be further mounted in anice storage tank 7 which connects to a circulatingpump 8. The circulatingpump 8 connects to asprinkler 81 corresponding to each of thecoil units 1. In this way, when each of thecoil units 1 is applied to theice storage tank 7, the circulatingpump 8 andsprinkler 81 accelerates the rate of melting ice to enable this invention more in line with the requirement for the actual use. - In summary, the coil assembly of the present invention can effectively improve the drawbacks in the prior art. In the invention, the orientation of the coil assembly can be finished in site by combining the coil units to the frame in stack, and communicating the first and second distributing pipes with each of the odd and even distributing pipes for the application to the condenser or ice storage device. The horizontal arrangement of the odd and even coils allows the working fluid in the coils evenly distributed in a manner that the working fluid flow in reverse return which enter first will leave last in favor of ease of handling, easy assembling and effectively refrigerating. This makes the invention more progressive and more practical in use which complies with the patent law.
- The descriptions illustrated supra set forth simply the preferred embodiments of the present invention; however, the characteristics of the present invention are by no means restricted thereto. All changes, alternations, or modifications conveniently considered by those skilled in the art are deemed to be encompassed within the scope of the present invention delineated by the following claims.
Claims (10)
1. A coil assembly comprising
at least one coil unit, having a plurality of odd coils and even coils configured in a horizontal manner, and each of the odd coils stacks over each of the even coils in stagger;
a plurality of odd distributing pipes, wherein each of the odd distributing pipes respectively communicates with both ends of each of the odd coils; and
a plurality of even distributing pipes, wherein each of the even distributing pipes respectively communicates with both ends of each of the even coils.
2. The coil assembly of claim 1 , wherein all of the odd coils and the even coils are made of stainless steel or galvanized steel.
3. The coil assembly of claim 1 , wherein all of the odd coils and the even coils can be subject to surface treatment by brushing or embossing.
4. The coil assembly of claim 1 , wherein the coil units combine with a frame in stack.
5. The coil assembly of claim 4 , wherein the frame comprises a plurality of straight rods, a plurality of crossbars, a plurality of triangle connecting studs connecting the straight rods to the crossbars, a tetragonal connecting studs connecting the straight rods to the crossbars, a pentagonal connecting studs connecting the straight rods to the crossbars, and a plurality of spacers each of which locates between one odd coil and one neighboring even coil.
6. The coil assembly of claim 5 , wherein each side of the frame combines with a closing plate; a top of the frame combines with a top lid; and a bottom of the frame combines with a bottom plate.
7. The coil assembly of claim 5 , wherein the top lid has a plurality of through holes.
8. The coil assembly of claim 4 , wherein each of the coil units and the frame can be further mounted in an ice storage tank which connects to a circulating pump, and the circulating pump connects to a sprinkler corresponding to each of the coil units.
9. The coil assembly of claim 1 , wherein the odd coils the inlet and the even coil inlet respectively couple to the first distributing pipe and the odd coils outlet and even coils outlet respectively couple to the second distributing pipe in a manner that the working fluid flow in reverse return.
10. The coil assembly of claim 9 , wherein the first distributing pipe and the second distributing pipe are of U-shaped tubular body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US13/826,314 US20140262167A1 (en) | 2013-03-14 | 2013-03-14 | Coil assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US13/826,314 US20140262167A1 (en) | 2013-03-14 | 2013-03-14 | Coil assembly |
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US20140262167A1 true US20140262167A1 (en) | 2014-09-18 |
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US13/826,314 Abandoned US20140262167A1 (en) | 2013-03-14 | 2013-03-14 | Coil assembly |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120298343A1 (en) * | 2009-07-15 | 2012-11-29 | Fmc Kongsberg Subsea As | Subsea cooler |
US20190212063A1 (en) * | 2017-04-24 | 2019-07-11 | Mar-Bud Spolka Z Ograniczona Odpowiedzialnoscia | Heat exchange unit for devices with a heat pump, in particular an evaporator for manufacturing and storing ice |
CN110251986A (en) * | 2019-07-19 | 2019-09-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of crystallizer for carbazole purification |
US10578377B2 (en) * | 2016-03-31 | 2020-03-03 | Mitsubishi Electric Corporation | Heat exchanger and refrigeration cycle apparatus |
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US20110067843A1 (en) * | 2008-11-14 | 2011-03-24 | Vasiliev Jr Leonid | Heat exchange device made of polymeric material |
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2013
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