EP1520079A1 - Enveloppe en tole pour boite froide - Google Patents
Enveloppe en tole pour boite froideInfo
- Publication number
- EP1520079A1 EP1520079A1 EP03740322A EP03740322A EP1520079A1 EP 1520079 A1 EP1520079 A1 EP 1520079A1 EP 03740322 A EP03740322 A EP 03740322A EP 03740322 A EP03740322 A EP 03740322A EP 1520079 A1 EP1520079 A1 EP 1520079A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panels
- housing
- height
- side wall
- cold box
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04945—Details of internal structure; insulation and housing of the cold box
-
- 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
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/02—Containers for fluids or gases; Supports therefor
- E04H7/04—Containers for fluids or gases; Supports therefor mainly of metal
- E04H7/06—Containers for fluids or gases; Supports therefor mainly of metal with vertical axis
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
-
- 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
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
-
- 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
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/02—Containers for fluids or gases; Supports therefor
- E04H7/04—Containers for fluids or gases; Supports therefor mainly of metal
-
- 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
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/30—Constructions, with or without perforated walls, depending on the use of specified materials mainly of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/0489—Modularity and arrangement of parts of the air fractionation unit, in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box
Definitions
- the invention relates to a housing for parts of a
- Low-temperature air separation plant which has side walls extending perpendicular to the base area of the housing, the extent of the housing defining its height perpendicular to the base surface, and the side walls each being clad with a sheet metal jacket consisting of several panels. Furthermore, the invention relates to a method for producing an enclosure which has side walls extending perpendicular to the base area of the enclosure.
- the feed air to be separated is cooled beforehand and at least some of it is liquefied.
- the air is then separated in one or more columns at temperatures of about 100 K by rectification.
- the cold parts e.g. Columns, apparatus, pipes or valves, provided with a housing.
- the housing with the parts to be insulated is also referred to as a cold box.
- a housing is understood to mean, in particular, a casing or a casing which is suitable for accommodating one or more components of a low-temperature air separation plant and for thermally isolating them from the surroundings.
- the housing is either thermally insulated itself or can be filled with suitable thermal insulation material.
- Such mostly cuboid housings have hitherto had a steel structure, the roof and the side walls of which are clad with sheet metal.
- the cold box is usually filled with perlite for insulation.
- external influences such as wind and possible earthquakes, as well as internal influences, such as the intrinsic weight of the sheet metal jacket, the internals and the pipes, as well as the perlite insulation and the purge gas pressure, must be taken into account.
- the object of the present invention is to develop an enclosure which can be assembled quickly and efficiently and which can be flexibly adapted to different dimensions of the internals to be insulated, but in particular to the conditions on the construction sites.
- the method according to the invention for producing an enclosure which has side walls extending perpendicularly to the base area of the enclosure is characterized in that the side walls are each formed from a plurality of panels, each of which has a frame provided with a sheet metal cladding, the panels being positioned and with one another get connected.
- the subdivision of the side walls according to the invention makes the transport of the cold box significantly easier since, apart from individual panels, they all have the same height. Only the panel provided at the lowest or uppermost position in the planned cold box or individual panels, for example provided with special bushings, have a different extension in the direction of the height of the future cold box.
- the maximum height of all panels is preferably determined by the height of the plurality of panels, that is to say the majority of the panels have the same height and the height of the other panels is less than this height.
- the panels of a side wall each have the same extent in the direction perpendicular to the height of the housing. With the same dimensioning of the panels, the transport to the installation site is facilitated.
- only the top and / or the bottom row of panels have a different height, in particular to compensate for the difference between the required cold box height and the height possible due to the grid, and to form the roof pitch.
- the panels preferably have an extension of 2 to 4 meters, particularly preferably 3 meters, in the direction of the height of the housing.
- This preferred dimensioning of the panels avoids transport problems, for example by exceeding the usual transport widths. For example, widths of up to 3 meters are possible with standard truck transports, and widths of up to 3.5 meters only require a vehicle to accompany the truck transport.
- a height grid of 3 meters corresponds to the maximum permitted height of stairs in many regulations. Inspection devices to be attached to the housing can thus be connected to the corresponding panels before the final assembly of the housing, which further increases the degree of prefabrication.
- the panels advantageously have a frame made of four-sided U-profiles, which is provided with a cladding panel.
- the frame of the panels is dimensioned so that the dead load of the cold box as well as the forces occurring at the installation site, for example caused by wind or
- the frame is preferably designed such that the legs of the U-profile each point inwards, that is to say that the frame is delimited to the outside by the base and the legs of the U-profiles.
- This means that the panel has three smooth outer sides, which means that the panel can be connected to neighboring panels by means of a screwed assembly joint.
- Vertical reinforcements are provided to improve the load-bearing capacity of the cladding sheet, for example in the form of L-shaped steel profiles.
- diagonal struts are preferably attached to the frame.
- These can be made from round tubes, H or U profiles. Round tubing has proven particularly useful for this, since it has a particularly favorable ratio of area and thus weight to buckling stiffness. It is therefore an optimal profile for the transfer of pressure forces.
- round profiles in a wide variety of cross-sections can be easily procured worldwide, so that even prefabricated frames can still be adapted to the load influences prevailing at the installation site.
- the round pipe diagonal can have the same external dimensions, i.e. the same
- Diameter with which the wall thickness can be adapted to the required cross-section Coordination with other trades, e.g. with the piping remains unaffected by these changes.
- the bracing can also take place via the cladding plate without a diagonal.
- the frames preferably extend over the entire length or width of a side surface of the housing.
- the dead weight of the housing and the vertical forces from the external influences are then advantageously only taken over by the vertical U-profiles of the frames located in the corners of the housing. Center supports are avoided as far as possible. If the cross section of the vertical U-profiles is not sufficient to absorb the forces, the corner supports are further reinforced by welded-on profiles. With a few supports, the dead weight of the housing is removed more concentrated, the individual supports take on higher ones
- the tensile forces resulting from the external influences, such as wind or earthquakes, are better compensated for, the anchoring can be dimensioned smaller.
- a 3 to 5 mm thick steel sheet is advantageously used as sheet metal cladding.
- a compromise has to be found between the static load-bearing capacity of the sheet, its workability and its weight.
- a sheet thickness of 4mm has proven to be particularly favorable in this regard.
- the individual panels are preferably screwed together. In order to achieve a gas-tight enclosure, it is then additionally necessary to seal the contact points of the panels. For this purpose, a weld seam is preferably used. This can be carried out with a small seam cross-section, since the static forces are absorbed by the screw connection and the weld seam is only applied for sealing purposes.
- the housing according to the invention has numerous advantages over the prior art.
- the housing can be adapted to a wide variety of technical conditions, for example different column heights or variable dimensions of the heat exchanger blocks.
- cylindrical bopxes can also be produced according to the invention.
- the engineering work can be carried out in parallel through the consequent separation of room-enclosing and statically required elements or through the possibility of being able to easily reinforce the room-enclosing elements.
- Processing sequences (first basic engineering, then the static calculation, then workshop drawings and at the end of material purchasing and work preparation) do not have to be observed. Extensive overlaps are possible, for example, the workshop drawings can be processed in parallel to the static calculation. This results in savings in processing time and thus shorter delivery times.
- the cross sections and dimensions required for the room closure, in particular the U-profiles of the panels, can largely be determined independently of the specific project.
- the site-dependent components can be taken into account via the parameter wall thickness of the sheet metal jacket or through additional reinforcement profiles. Because a large part of the cross-sections can be determined in advance, the company manufacturing the panels can do its material purchases independently of the static calculation of the housing.
- the panels can be prefabricated and, due to their dimensions, easily transported to the installation site of the housing.
- the housing also has a construction based on components that are available worldwide and can therefore be manufactured worldwide without major intervention in the construction using locally available profiles.
- the manufacture of the housing is optimized by the invention, since a large number of identical panels have to be produced. Repetitive effects can be used both within a project and across projects, both in the design, the static calculation, the creation of the execution drawings and the manufacture of the housing. The project-specific effort for the static calculation is significantly reduced.
- Installation options i.e. to be set at a very late date. Early coordination (in the basic phase) is no longer necessary. The welds necessary to achieve gas tightness can be made up at any time, since the load-bearing connection is made by the screw connections of the panels. The operating times of the cranes can be reduced.
- FIG. 1 shows a part of a housing constructed according to the invention from panels
- FIG. 2 shows a panel according to the invention
- FIG. 3 shows a detailed view of the corner connection of two panels
- FIG. 4 shows a field prefabricated from several panels
- FIG. 5 shows a prefabricated ring made from several panels and
- Figure 6 is a prefabricated shot from several panels according to the invention.
- FIG. 1 shows a partial construction of a housing according to the invention, which serves as a cold box for receiving components of a low-temperature air separation plant.
- the cold box are for example the low pressure column and / or the
- Main condenser and / or the raw argon column housed with appropriate accessories.
- the cold box shown has a rectangular base with the length L and the width B.
- the height of the cold box is its extent in a direction perpendicular to the Base area designated.
- the side walls of the cold box are constructed from a large number of panels 1a, 2a, 1b, 2b.
- the panels 1a and 2a or 1b and 2b are each identical and each extend over the entire extent L or B of the corresponding cold box side wall.
- a panel is shown in more detail in FIG.
- the panel consists of a rectangular frame made of U-profiles 3, 4 made of steel.
- the length of the U-profiles 4 which run horizontally in the cold box after its installation corresponds to the side length L of the cold box in the example shown.
- the panels for the sides with the width B are designed accordingly.
- the length of the U-profiles 3 which run vertically in the installed state is preferably 3 m.
- the U-profiles 3, 4 are connected to a rectangular frame. Diagonals 7 made of round tube are used to transfer the horizontal loads.
- the entire frame is finally covered with a sheet 8, which has a thickness between 3 and 5 mm, preferably 4 mm and which is reinforced with the vertically arranged profiles 6.
- a foundation is built on which the bottom panels 1a, 1b are mounted. Two panels 1a, 1b adjoining one another at a corner are brought into position and screwed together.
- panels arranged further up on a base frame, preferably near the foundation, can be pre-assembled into segments.
- the connection of the panels 1a and 1b is shown in detail in FIG.
- the panels 1a and 1b are arranged such that the base of the vertical U-profile 3a of the panel 1a and one leg of the vertical U-profile 3b of the panel 1b adjoin one another.
- the two U-profiles 3a and 3b are connected to one another via a screw connection 9.
- the contact point of the two U-profiles 3a and 3b is then provided with a weld seam 10 in order to achieve a gas-tight connection of the two panels 1a and 1b.
- the two vertical U-profiles 3a and 3b as well as the corresponding vertical U-profiles of the overlying panels, for example panels 2a and 2b (FIG. 1) form the corner supports of the cold box.
- an L-profile 11 is additionally welded on, if it is statically necessary, which extends over the height of several panels 1 a, 2 a or over the entire height H of the cold box and can be graded according to the structural requirements.
- the next panels 2a, 2b are positioned on the bottom panel ring 1a, 1b and connected to it.
- the superimposed horizontal U-profiles 4 of the lower panel 1a and the panel 2a located above are screwed together.
- the contact point of the two panels 1a and 2a is also provided with a weld seam. The corner connection of the panels 2a and 2b of the upper panel ring takes place in the manner explained above with reference to FIG. 3.
- additional supports 12 can be introduced into the cold box and attached to the panels in order to mount pipelines or other modules on them, for example.
- an inspection device 13 can be arranged on the outside of the housing.
- prefabricated segments from a plurality of panels can also be used.
- FIG. 4 shows, for example, a prefabricated element consisting of three panels 14, 15, 16, a so-called field.
- the panels 14, 15, 16 are screwed together before installation in the cold box and the joints are sealed with welds.
- the complete field consisting of the three panels 14, 15 16 is then installed as a single part in the side wall of the cold box.
- the number of panels in a field can vary depending on the conditions at the construction site, e.g. depending on the existing crane capacity.
- FIG. 5 also shows a segment prefabricated from several panels 17, 18, 19, 20.
- the individual panels 17, 18, 19, 20 are in this Execution not one above the other, but arranged next to each other and connected to each other so that they form a ring according to the size of the cold box. The complete ring is then positioned at the intended location of the cold box and screwed to the panels below.
- a shot of the resulting housing is prefabricated from several panels.
- the adjacent panels form the outer dimensions L and B of the housing, the panels arranged one above the other form part of the overall height.
- the shot can either be made from individual panels, from prefabricated fields or rings.
- the shot height is primarily determined by the existing crane capacities.
- system components or additional devices such as pipes, cable ducts, valves or inspection devices and supports, can be installed on the prefabricated elements as well as on the individual panels before they are installed in the coldbox.
- the concept presented is also for the so-called packaged unit variant, i.e. the installation of the housing, the installation of the internals and the piping while lying down and the subsequent transport of the entire cold box to the installation site.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Polyesters Or Polycarbonates (AREA)
- Packages (AREA)
- Patch Boards (AREA)
- Supports For Pipes And Cables (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Refrigerator Housings (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Soil Working Implements (AREA)
- Assembled Shelves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10229663A DE10229663A1 (de) | 2002-07-02 | 2002-07-02 | Coldboxblechmantel |
DE10229663 | 2002-07-02 | ||
PCT/EP2003/006650 WO2004005651A1 (fr) | 2002-07-02 | 2003-06-24 | Enveloppe en tole pour boite froide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1520079A1 true EP1520079A1 (fr) | 2005-04-06 |
EP1520079B1 EP1520079B1 (fr) | 2005-10-26 |
Family
ID=29761572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03740322A Expired - Lifetime EP1520079B1 (fr) | 2002-07-02 | 2003-06-24 | Enveloppe en tole pour boite froide |
Country Status (9)
Country | Link |
---|---|
US (1) | US9285164B2 (fr) |
EP (1) | EP1520079B1 (fr) |
JP (1) | JP4291267B2 (fr) |
KR (1) | KR101069111B1 (fr) |
CN (1) | CN1322216C (fr) |
AT (1) | ATE307944T1 (fr) |
AU (1) | AU2003281278A1 (fr) |
DE (2) | DE10229663A1 (fr) |
WO (1) | WO2004005651A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2459029C1 (ru) * | 2009-12-18 | 2012-08-20 | Виртген Гмбх | Автомеханическая дорожная фрезерная машина |
US9051749B2 (en) | 2008-12-10 | 2015-06-09 | Air Liquide Global E&C Solutions US, Inc. | Hybrid method of erecting a cold box using prefabricated and field erected components |
FR3017443A1 (fr) * | 2014-02-11 | 2015-08-14 | Air Liquide | Enceinte isolee et procede de balayage d'une telle enceinte |
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JP4757454B2 (ja) * | 2004-05-20 | 2011-08-24 | エア・ウォーター株式会社 | 大形極低温液化ガス貯槽の製造方法 |
MY146847A (en) * | 2005-11-24 | 2012-09-28 | Alstom Technology Ltd | Housing for the silo combustion chamber of a gas turbine |
DE102006025914A1 (de) * | 2006-06-02 | 2007-12-06 | Lessing, Jürgen | Isoliereinheit |
WO2008014899A1 (fr) * | 2006-08-04 | 2008-02-07 | Linde Aktiengesellschaft | Procédé de fabrication d'une boîte froide |
JP5354972B2 (ja) * | 2007-06-26 | 2013-11-27 | リンデ アクチエンゲゼルシャフト | 気体分離設備の組立方法 |
PL2009378T3 (pl) * | 2007-06-26 | 2019-01-31 | Linde Ag | Sposób montażu instalacji do rozdzielania gazów |
FR2946075A1 (fr) * | 2009-05-26 | 2010-12-03 | Air Liquide | Element de construction d'une enceinte, enceinte construite utilisant ces elements et procede de construction. |
FR3038690B1 (fr) * | 2015-07-06 | 2018-01-05 | Gaztransport Et Technigaz | Cuve etanche et thermiquement isolante ayant une membrane d'etancheite secondaire equipee d'un arrangement d'angle a toles metalliques ondulees |
CN106439391B (zh) * | 2016-08-19 | 2018-03-23 | 浙江智海化工设备工程有限公司 | 一种空分冷箱面板围护结构 |
CN106223669A (zh) * | 2016-08-19 | 2016-12-14 | 浙江智海化工设备工程有限公司 | 一种空分集装式冷箱 |
FR3057892B1 (fr) * | 2016-10-20 | 2020-08-28 | Air Liquide | Procede de transportation de pans destines a faire partie d'une enceinte isolee et enceinte |
EP3564608A4 (fr) * | 2016-12-30 | 2020-08-05 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Boîte froide montée sur patins, structure préfabriquée de celle-ci et son procédé d'assemblage |
EP3620738A4 (fr) * | 2017-05-03 | 2020-11-25 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Structure de boîte froide avec panneaux de boîte froide partiellement intégrés et son procédé d'installation |
CN107388727A (zh) * | 2017-06-30 | 2017-11-24 | 神华集团有限责任公司 | 空分冷箱 |
CN109455418A (zh) * | 2018-12-17 | 2019-03-12 | 乔治洛德方法研究和开发液化空气有限公司 | 一种冷箱钢结构及预制和运输所述冷箱钢结构的方法 |
FR3095217B1 (fr) | 2019-04-17 | 2021-03-19 | Air Liquide | Panneau de charpente destiné à faire partie d’une boîte froide d’un appareil de séparation |
FR3102238B1 (fr) * | 2019-10-16 | 2022-11-04 | Air Liquide | Enceinte de colonne de distillation cryogénique et procédé d’assemblage d’une telle enceinte |
IT202100013688A1 (it) * | 2021-05-26 | 2022-11-26 | Algorixon S R L | Elemento prefabbricato per un edificio |
Family Cites Families (43)
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2003
- 2003-06-24 KR KR1020057000019A patent/KR101069111B1/ko active IP Right Grant
- 2003-06-24 AU AU2003281278A patent/AU2003281278A1/en not_active Abandoned
- 2003-06-24 EP EP03740322A patent/EP1520079B1/fr not_active Expired - Lifetime
- 2003-06-24 CN CNB038157675A patent/CN1322216C/zh not_active Expired - Fee Related
- 2003-06-24 WO PCT/EP2003/006650 patent/WO2004005651A1/fr active Application Filing
- 2003-06-24 DE DE50301516T patent/DE50301516D1/de not_active Expired - Lifetime
- 2003-06-24 JP JP2004518558A patent/JP4291267B2/ja not_active Expired - Fee Related
- 2003-06-24 US US10/520,132 patent/US9285164B2/en not_active Expired - Fee Related
- 2003-06-24 AT AT03740322T patent/ATE307944T1/de active
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9051749B2 (en) | 2008-12-10 | 2015-06-09 | Air Liquide Global E&C Solutions US, Inc. | Hybrid method of erecting a cold box using prefabricated and field erected components |
RU2459029C1 (ru) * | 2009-12-18 | 2012-08-20 | Виртген Гмбх | Автомеханическая дорожная фрезерная машина |
FR3017443A1 (fr) * | 2014-02-11 | 2015-08-14 | Air Liquide | Enceinte isolee et procede de balayage d'une telle enceinte |
WO2015121562A1 (fr) * | 2014-02-11 | 2015-08-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Enceinte isolée et procédé de balayage d'une telle enceinte |
US10920935B2 (en) | 2014-02-11 | 2021-02-16 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Insulated chamber and method for flushing such a chamber |
Also Published As
Publication number | Publication date |
---|---|
US20060162379A1 (en) | 2006-07-27 |
KR101069111B1 (ko) | 2011-09-30 |
KR20050013666A (ko) | 2005-02-04 |
EP1520079B1 (fr) | 2005-10-26 |
WO2004005651A1 (fr) | 2004-01-15 |
CN1666001A (zh) | 2005-09-07 |
JP2005536667A (ja) | 2005-12-02 |
AU2003281278A1 (en) | 2004-01-23 |
US9285164B2 (en) | 2016-03-15 |
CN1322216C (zh) | 2007-06-20 |
JP4291267B2 (ja) | 2009-07-08 |
ATE307944T1 (de) | 2005-11-15 |
DE10229663A1 (de) | 2004-01-22 |
DE50301516D1 (en) | 2005-12-01 |
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