EP1536178A2 - Vakuumisolierter Kryobehälter - Google Patents
Vakuumisolierter Kryobehälter Download PDFInfo
- Publication number
- EP1536178A2 EP1536178A2 EP04025907A EP04025907A EP1536178A2 EP 1536178 A2 EP1536178 A2 EP 1536178A2 EP 04025907 A EP04025907 A EP 04025907A EP 04025907 A EP04025907 A EP 04025907A EP 1536178 A2 EP1536178 A2 EP 1536178A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- storage container
- vacuum
- plate
- container
- 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- Withdrawn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
- 239000002184 metal Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 description 19
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000005755 formation reaction Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 9
- 239000011324 bead Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000012620 biological material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005247 gettering Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
- F25D3/06—Movable containers
- F25D3/08—Movable containers portable, i.e. adapted to be carried personally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0119—Shape cylindrical with flat end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0391—Thermal insulations by vacuum
-
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/14—Insulation with respect to heat using subatmospheric pressure
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
- F25D2303/08221—Fasteners or fixing means for the element
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
- F25D2303/0844—Position of the cold storage material in relationship to a product to be cooled above the product
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/804—Boxes
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Definitions
- the invention relates to a vacuum-insulated cryocontainer with at least a latent memory, a storage room and a temperature measuring, storage and data transmission system for the storage and transport of temperature-sensitive material.
- the described Transport container consists of an isolation vessel with energy storage, different thermally insulating components, wherein the container wall as a high vacuum super insulator is trained.
- exchangeable temperature-resistant containers were further developed, as described in the patents DE 101 13 183 C1 and DE 101 48 586 C1 are described.
- the described changeable Temperaturierfuren containers have a storage room with an internal energy storage with the storage space evacuated from one to the high vacuum area Hollow body is sheathed. Particular weight is in these described containers placed on the frontal edge surfaces near the connection of outer and inner tube to Prevent thermal bridges.
- the inventive Vacuum-insulated cryocontainer consists essentially of two double-walled, with their openings mutually occlusive containers, with a first of these double-walled Container is slipped over the second container, so that the first container at least partially enclosing the second container and a handle on the first container and a foot insert for receiving the second container is arranged on the second container is.
- the invention does not provide the first container over the second container to impose, but to introduce the second container in the first container, so that the first container at least partially surrounds the second container.
- a handle on the second container and the first container with a Partly to encase the foot insert is evacuated to high vacuum.
- a vacuum-insulated cryogenic container with at least one latent storage, a storage room and a temperature measurement and storage system for storage and transportation proposed by temperature-sensitive material, the highly effective insulation properties and the critical zones, in particular transition areas of inner and outer walls, Opening areas and transition areas of different materials before incidental heat protects.
- the vacuum-insulated cryocontainer according to the invention has a storage container with a usable space.
- the storage container is covered by a foot and is used by an insulating trough, which is placed over the storage container, sealed.
- an insulating cylinder a lid placed over the storage container.
- the vacuum-insulated cryocontainer according to the invention has as a source of cold in the interior at least one latent storage and has a Temperature measuring and storage system.
- the storage container is preferably made of stainless steel and consists of an outer wall, an inner wall and a floor, wherein the outer and the inner wall and the bottom is formed a hermetically sealed interior, the interior atmosphere is evacuated to the high vacuum range.
- the outer wall of the storage container has at least one outwardly directed formation in its lower region.
- the outer wall has a larger diameter in its lower area than in the upper one Area.
- the molding may preferably be an outwardly stepped step.
- the storage container is covered in its lower part by a foot part, wherein the foot part is preferably made of a stainless steel shell, which surrounds the inserted Storage container around with a dimensionally stable foam insulation is firmly foamed.
- the foot part extends beyond the shape of the storage container and encloses these firmly.
- the storage container is also in one Foot container inserted and is covered by this, this foot container with his upper edge not on the shape, but only up to the shape of the storage container enough.
- the front ends ofconstructed Inner wall at the opening of the storage container circumferentially thinner and have formed elongated and one or more bent ends, the vacuum-tight welded together are. These ends have at least two degrees of freedom and thus act as spring or expansion elements.
- the formations or endings of the ends of Outer wall and inner wall form an imaginary circumferential annular chamber, which forms the shape of a body which moves along a closed body during the movement of a plane figure Curve - for example, by its rotation about the axis, which in the plane of this figure lies and does not cut - results.
- the circumferential formations or necklaces at the end faces of the inner wall and the outer wall have different shapes, preferably they are formed double sinusoidal or S-shaped or circular arc-shaped. In any case, the formations or extensions extend the heat path between inner and outer wall.
- the bottom of the storage container is made of an internally arranged sheet metal and an outer sheet arranged closed, wherein the internally arranged sheet with the Inner wall and the outside sheet metal with the outer wall of the storage container hermetically connected - preferably welded - is.
- This double floor thus formed consists from defined preformed cambered floor panels.
- the bottom plates flanged edge approximately at right angles arcuate and to her Center has been provided with a vault or with beads.
- the hermetic welding of the floor panels with the inner or outer wall takes place of the storage container. Due to the hermetic connection of inner and outer wall with the respective bottom plate and the hermetic connection of the frontal upper ends
- the inner and outer walls create a continuous interior, one up to the high vacuum area Has evacuated interior atmosphere.
- the Isolierrog which is placed over the storage container, is a preferred made of stainless steel double-walled container consisting of an outer tube, an inner tube, an internally arranged sheet metal and an externally arranged sheet metal, wherein the two sheets are hermetically sealed as with the storage container with the inner tube or with the outer tube connected - preferably welded - are.
- This consisting of the two sheets double bottom consists of preformed domed metal sheets, as well as the Bearing container bordered approximately at right angles arcuately flanged and to its center are provided with a curvature or with beads. At the flanged edge takes place the hermetic welding of the sheets forming the bottom with the inner or the Outer tube of the insulated trough.
- the end-side end pieces of the inner tube and the outer tube are as in the storage container with formations or Aushalsonne as spring and expansion elements provided and welded at their ends. Also these formations or Aushalsungen are equipped with at least two degrees of freedom. The so between the inner tube and the outer tube and the two sheets formed cavity is up to the high vacuum evacuates and essentially forms the outer insulation of the cryocontainer.
- the outer plate of the insulated trough is centered on the outer front a handle and arranged on the periphery of this sheet a stacking aid when stacking of several cryogenic containers one above the other, the height of the handle compensates and for corresponding Stability ensures.
- this stacking aid can be provided with grooves be that prevent slipping a cryopreserved over it.
- cold sources preferably one or more latent storage in the useful space of the storage container used.
- a lock punctiform placed with an intermediate seal, wherein at this locking one or more latent memory are interchangeably arranged. It is also in the area the invention, instead of this punctiform locking with a closing lid appropriate intermediate insulation to hang on the upper edge region of the storage container and attach to this cover one or more latent storage replaceable.
- a another alternative provides for the punctiform locking in conjunction with the lid combine.
- the lid with attached latent storage or locking with attached latent reservoirs lifted out of the storage container and the underneath lying usable space is accessible.
- About the lid or the punctiform locking is expedient manner again arranged an insulating plate to a better insulation opposite the gap between the outer wall of the storage container and the inner wall of the To get isolated rouge.
- the insulating cylinder also has an inner and outer sheath and the front-side upper and lower end pieces of the connection of inner and outer sheath are also hermetically connected so that a continuous interior arises.
- the interior atmosphere of the interior is also evacuated to high vacuum.
- a so-described insulating cylinder is also on the foot on the edge or is based on the described shape in the form of a step of the storage container.
- the inner and / or outer walls of storage containers, Isolierrog and Isolierzylinder are provided with circumferential beads to the required spring and elongation effects to enable, on the one hand by the vacuum and the other by the large temperature differences between the inner and outer wall arise.
- a vacuum-insulated cryocontainer made of stainless steel is described.
- the arranged in the cryocontainer storage container 1 consists of an outer wall 2 , an inner wall 3 and a bottom, wherein from the outer wall 2 and the inner wall 3 and the bottom of a hermetically sealed interior 18 is formed, the inner atmosphere is evacuated to the high vacuum region.
- the outer wall 2 of the storage container 1 has at least one outwardly directed formation in its lower region aa .
- the outer wall 2 has a larger diameter in its lower region aa than in the upper region bb .
- the formation may preferably be an outwardly stepped step 7. Due to the outwardly stepped step 7 in the outer wall 2 of the storage container 1 , the gap between the inner wall 3 and the outer wall 2 is increased and thereby occurs in the lower region aa of the storage container 1 a higher insulation effect.
- the front ends of the outer wall 2 and the inner wall 3 at the opening of the storage container 1 circumferentially thinner and have elongated and one or more bent ends, which are vacuum-tight welded together. These ends have at least two degrees of freedom and thus act as a spring or expansion element.
- These formations or extensions 30 of the ends of the outer wall 2 and inner wall 3 form an imaginary circumferential annular chamber, which has the shape of a body moving along a closed curve when moving a plane figure, for example by rotating about the axis thereof Level of this figure lies and does not intersect - results.
- the circumferential formations or Aushalsungen 30 at the end faces of the inner wall 3 and the outer wall 2 have different shapes and are preferably formed double sinusoidal or s-shaped or circular arc. In any case, the formations or extensions 30 extend the heat path between the connection of the inner wall 3 and the outer wall 2 .
- the bottom of the storage container 1 is closed by an internally arranged plate 17 and an externally arranged plate 17 ' , wherein the internally arranged plate 17 with the inner wall 3 and the outside sheet 17' with the outer wall 2 of the storage container 1 hermetically connected - preferably welded - are.
- This double floor thus formed consists of defined preformed cambered floor panels.
- the hermetic connection of the inner wall 3 and the outer wall 2 with the respective floor panel creates a continuous interior 18, which - as already described - at its front-side upper ends of the inner and outer walls 3; 2 is also hermetically sealed and thus forms a cavity having an evacuated to the high vacuum region inner atmosphere.
- the floor panels Before being installed in the storage container 1 , the floor panels are flanged at an edge approximately at right angles in arcuate fashion and provided with a convexity or beading towards their center. At the flanged edge, the hermetic welding of the floor panels with the inner or outer wall 3 takes place ; 2 of the storage container 1 .
- the storage container 1 is covered in its lower part aa to a part in its upper region bb by a foot part 8 , wherein the foot part 8 in its outer casing 22 consists of a stainless steel casing around the used storage container 1 around with a dimensionally stable foam insulation is filled with foam.
- the foot part 8 extends beyond the step 7 of the storage container 1 and encloses it firmly.
- the upper edge of the foot part 8 is angled inwards at right angles in the direction of the outer wall 2 of the storage container 1 . This bend has a recess 26 (Figure 2) in order to form no thermal bridge to the storage container 1 .
- the recess 26 is sealed with a silicone bead 27 .
- This Isolierrog 10 is made of stainless steel double-walled container, which consists of an outer tube 12 , an inner tube 11 , an inner plate 13 and an outwardly disposed plate 13 ' , wherein the two plates 13 ; 13 ' as in the storage container 1 with the inner tube 11 and with the outer tube 12 hermetically connected - preferably welded - are.
- This from the two sheets 13; 13 ' existing floor consists of preformed convex sheets, which are bordered as well as the storage container 1 edge approximately at right angles arcuately and are provided to its center with a curvature or with beads.
- the hermetic welding of the bottom forming plates 13 takes place ; 13 ' with the inner and the outer tube 11 ; 12 of the insulated trough 10 .
- the end-side end pieces of the inner tube 11 and the outer tube 12 of the insulated trough 10 are, as in the storage container 1 , provided with formations or Aushalsungen 30 as spring and expansion elements and welded at their ends. These formations or Aushalsungen 30 are equipped with at least two degrees of freedom.
- the so between the inner tube 11 and the outer tube 12 and the two sheets 13 ; 13 ' formed interior 14 is evacuated to high vacuum and essentially forms the outer insulation of the cryocontainer.
- a handle 16 is arranged centrally on the outer front and a stacking aid 15 at the periphery of this plate, which when stacking several cryogenic containers one above the other equalizes the height of the handle 16 and ensures appropriate stability.
- the stacking aids 15 are provided with a groove groove 25 . This groove groove 25 prevents lateral displacement of a stacked cryogenic container.
- Isolierrog 10 is supported with its front end pieces on the outer upper edge region 20 of the storage container 1 in its lower region aa enclosing foot part 8 from.
- a centering 28 ( Figure 2) is provided at the outer edge of the upper edge region 20 of the foot part 8, in which located at the frontal periphery of the lower opening of the insulated trough 10 acute-angled edge region of the necking 30 is supported supporting.
- a locking connection between Isoliertrog 10 and the storage container 1 receiving foot part 8.
- a seal 21 - preferably a silicone ring - inserted is Between the front end piece at the lower opening of the insulating trough 10 and the upper edge portion 20 of the foot part 8 . Due to this exact centering and fixed locking by means of closure elements, the insulating trough 10 sits firmly on the foot part 8 , without touching the outer wall 2 of the storage container 1 with its inner tube 11 .
- a known per se reflection material is arranged with corresponding spacers in the interstices of the walls. A gettering the evacuated interiors is also provided.
- FIG. 3 shows a combination of a detent 29 with a cover 23 , wherein the cover 23 rests on a seal 21 , which in turn is arranged annularly on the necking of the storage container 1 .
- the lid 23 When loading or removal in the low temperature range to be stored biological material of the lid 23 is lifted with attached latent storage 5 or the catch 29 with appended latent storage 5 from the storage container 1 and the underlying work space 4 is accessible.
- an insulating plate (not shown in the figure) to arrange in order to obtain a better insulation against the gap between the outer wall 2 of the storage container 1 and the inner tube 11 of the insulated trough 10 .
- the inner and / or outer walls of the storage container 1 and the Isolierrog 10 are provided with inwardly and / or outwardly bulging circumferential beads to allow the necessary spring and expansion effects, on the one hand by the vacuum and on the other hand by the large temperature differences arise between the inner and outer walls.
- the inventive concept of the vacuum-insulated cryocontainer with each double-walled containers whose openings are mutually closed ensures a high isolation effect and is therefore for the long-term storage of biological material in a temperature range from -40 ° C to + 37 ° C and for life of over 100 hours in a temperature range of -90 ° C to -75 ° C and for service life of over 20 hours in a temperature range around -170 ° C suitable.
- the temperature control with appropriate warning device via a temperature measuring and - storage system 6 which is preferably arranged in the foot part 8 and the sensor are located on the outer wall 2 of the storage container 1 . In this way, the cold sources outside the vacuum-insulated cryocontainer can be cooled down to the desired temperature range in good time and exchanged with those in the storage container 1 .
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Packages (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
- Hochvakuum-Superisolation in Edelstahlbehältern,
- formstabiler Schaumstoff-Isolation,
- Reflexionsmaterialien mit Abstandhaltern zwischen Innen- und Außenwand der Hochvakuum-Superisolation,
- der Anwendung an sich bekannter Getterung des evakuierten Innenraums,
- der Anwendung materialschwacher bombierter Behälterwandungen aus Edelstahl sowie
- materialschwacher und langgestreckter, in mindestens zwei Freiheitsgraden bewegbarer Übergänge von Innen- und Außenwandungen aus Edelstahl zur Verminderung bzw. Verlängerung des Wärmeflusses.
- Fig. 1
- die Frontansicht eines vakuumisolierten Kryobehälters mit Ausschnittdarstellung des innen angeordneten Lagerbehälters und der wiederum im Lagerbehälter befindlichen Latentspeicher,
- Fig. 2
- den Ausschnitt B aus Figur 1 zur Darstellung der Verbindung von Fußteil mit dem Isoliertrog,
- Fig. 3
- den Ausschnitt A aus Figur 1 zur Darstellung der punktförmigen Arretierung zur Aufhängung der Latentspeicher bzw. eines Deckels mit anhängenden Latentspeichern.
Claims (6)
- Vakuumisolierter Kryobehälter mit einem Lagerbehälter (1), der aus einer Außenwand (2), einer Innenwand (3) und einem Boden besteht und einen Nutzraum (4) aufweist, mit mindestens einer Abdeckung, einer Kältequelle und dass der zwischen der Außenwand (2) und Innenwand (3) liegende Innenraum des Lagerbehälters (1) bis zum Hochvakuum evakuiert ist,wobei über den Lagerbehälter (1) als Abdeckung ein doppelwandiger bis zum Hochvakuum evakuierter Isoliertrog (10) übergestülpt ist,dessen Oberteil mit einem innen angeordneten Blech (13) und einem außen angeordneten Blech (13') verschlossen ist,wobei das innen angeordnete Blech (13) mit einem Innenrohr (11) und das außen angeordnete Blech (13') mit einem Außenrohr (12) des Isoliertroges (10)und das Innenrohr (11) mit dem Außenrohr (12) an dem unteren Rand des Isoliertroges (10) hermetisch miteinander verbunden sind,so dass ein durchgehender Innenraum (14) zwischen dem Außenrohr (12), dem Innenrohr (11) und den Blechen (13; 13') besteht,wobei die Außenwand (2) des Lagerbehälters (1) im unteren Bereich (a-a) mindestens in Höhe von einem innen angeordneten Blech (17) und einem außen angeordneten Blech (17') des Lagerbehälters (1) mit mindestens einer nach außen abgesetzten Stufe (7) nach außen erweitert ist und einen größeren Durchmesser als im oberen Bereich (b-b) aufweist.
- Vakuumisolierter Kryobehälter nach Anspruch 1, wobei der Lagerbehälter (1) in dem unteren Bereich (a-a) von einem Fußteil (8) umkleidet ist und dieses Fußteil (8) mit einer oberen Umrandung (9) nach innen gerichtet über die Stufe (7) greift.
- Vakuumisolierter Kryobehälter nach Anspruch 1, wobei der Isoliertrog (10) mit einem unteren Randbereich (19) an einem oberen Randbereich (20) des Fußteiles (8) arretiert ist.
- Vakuumisolierter Kryobehälter nach Anspruch 8, wobei der untere Randbereich (19) mit seiner Peripherie auf einer Zentrierung an einer äußeren Ummantelung (22) am oberen Randbereich (20) des Fußteiles (8) aufsitzt.
- Vakuumisolierter Kryobehälter nach Anspruch 1,wobei der Lagerbehälter (1) ein hohlzylinderförmiger Behälter mit mindestens zwei unterschiedlichen Außendurchmessern ist,eine Innenwand (3) und eine Außenwand (2) aufweist,ein innen angeordnetes Blech (17) den Boden des Nutzraumes (4) bildetund ein außen angeordnetes Blech (17') bodenseitig die Außenwand (2) des Lagerbehälters (1) verschließt,wobei das innen angeordnete Blech (17) mit der Innenwand (3) und das außen angeordnete Blech (17') mit der Außenwand (2)und an der oberen Öffnung des Lagerbehälters (1) die Innenwand (3) mit der Außenwand (2) hermetisch miteinander verbunden sind,so dass ein durchgehender Innenraum (18) zwischen der Außenwand (2), der Innenwand (3) und den Blechen (17; 17') besteht.
- Vakuumisolierter Kryobehälter nach einem oder mehreren der vorgenannten Ansprüche, wobei auf einem oberen Rand des Lagerbehälters (1) an Arretierungsmitteln als Kältequelle mindestens ein Latentspeicher (5) aufgehangen ist.
Applications Claiming Priority (2)
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DE2003155998 DE10355998B3 (de) | 2003-11-27 | 2003-11-27 | Vakuumisolierter Kryobehälter |
DE10355998 | 2003-11-27 |
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EP1536178A2 true EP1536178A2 (de) | 2005-06-01 |
EP1536178A3 EP1536178A3 (de) | 2007-09-05 |
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EP04025907A Withdrawn EP1536178A3 (de) | 2003-11-27 | 2004-11-02 | Vakuumisolierter Kryobehälter |
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Cited By (4)
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WO2011147899A2 (en) | 2010-05-28 | 2011-12-01 | BSH Bosch und Siemens Hausgeräte GmbH | Low-pressure storage unit for refrigeration appliance and refrigeration appliance |
WO2016156564A1 (de) * | 2015-04-01 | 2016-10-06 | Linde Aktiengesellschaft | Cryogener transportbehälter |
EP3456654A4 (de) * | 2016-05-12 | 2020-01-01 | FUJIFILM Toyama Chemical Co., Ltd. | Transportbehälter |
WO2020233165A1 (zh) * | 2019-05-21 | 2020-11-26 | 悌埃保温制品上海有限公司 | 一种用于低温储罐的绝热保冷保温板及其安装方法 |
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EP1243525A2 (de) | 2001-03-19 | 2002-09-25 | Arosta Ost GmbH | Transportbehältnis für Langzeittransporte mit hochisolierenden Komponenten |
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DE4438141A1 (de) * | 1994-10-25 | 1996-05-15 | Schwaiger Heinz J | Wechselbar temperierfähiges Behältnis mit spezieller Substanzverwendung zur vorübergehenden temperierten Aufbewahrung von Medien, ohne Raumwegnahme im für die Speicherung vorgesehenen Innenvolumen desselben durch Temperierelemente |
DE19747669A1 (de) * | 1997-10-29 | 1999-05-06 | Leifheit Ag | Isolierflasche |
US6119465A (en) * | 1999-02-10 | 2000-09-19 | Mullens; Patrick L. | Shipping container for storing materials at cryogenic temperatures |
DE10148586C1 (de) * | 2001-03-19 | 2002-12-05 | Hans Zucker Gmbh & Co Kg | Wechselbar temperierfähiges Behältnis |
DE10113183C1 (de) * | 2001-03-19 | 2002-08-22 | Hans Zucker Gmbh & Co Kg | Wechselbar temperierfähiges Behältnis |
DE102004022159B3 (de) * | 2004-05-05 | 2005-10-06 | Hans Zucker Gmbh & Co. Kg | Vakuumisolierter Kryobehälter |
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2003
- 2003-11-27 DE DE2003155998 patent/DE10355998B3/de not_active Expired - Fee Related
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2004
- 2004-11-02 EP EP04025907A patent/EP1536178A3/de not_active Withdrawn
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WO2002028741A2 (de) | 2000-10-06 | 2002-04-11 | Vita 34 Gesellschaft Für Zelltransplantate Mbh | Transportsystem für den langzeittransport und transportbehälter, vorzugsweise für den langzeittransport |
EP1243525A2 (de) | 2001-03-19 | 2002-09-25 | Arosta Ost GmbH | Transportbehältnis für Langzeittransporte mit hochisolierenden Komponenten |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011147899A2 (en) | 2010-05-28 | 2011-12-01 | BSH Bosch und Siemens Hausgeräte GmbH | Low-pressure storage unit for refrigeration appliance and refrigeration appliance |
WO2011147899A3 (en) * | 2010-05-28 | 2012-09-07 | BSH Bosch und Siemens Hausgeräte GmbH | Low-pressure storage unit for refrigeration appliance and refrigeration appliance |
WO2016156564A1 (de) * | 2015-04-01 | 2016-10-06 | Linde Aktiengesellschaft | Cryogener transportbehälter |
EP3456654A4 (de) * | 2016-05-12 | 2020-01-01 | FUJIFILM Toyama Chemical Co., Ltd. | Transportbehälter |
WO2020233165A1 (zh) * | 2019-05-21 | 2020-11-26 | 悌埃保温制品上海有限公司 | 一种用于低温储罐的绝热保冷保温板及其安装方法 |
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EP1536178A3 (de) | 2007-09-05 |
DE10355998B3 (de) | 2005-05-19 |
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