CN1182695A - Low congruent melting sheet - Google Patents
Low congruent melting sheet Download PDFInfo
- Publication number
- CN1182695A CN1182695A CN 97122457 CN97122457A CN1182695A CN 1182695 A CN1182695 A CN 1182695A CN 97122457 CN97122457 CN 97122457 CN 97122457 A CN97122457 A CN 97122457A CN 1182695 A CN1182695 A CN 1182695A
- Authority
- CN
- China
- Prior art keywords
- eutectic
- epidermis
- compartments
- eutectic 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/001—Thermal insulation specially adapted for cryogenic vessels
Abstract
A eutectic plate 1 for attachment to the wall of a cylindrical storage vessel comprises spaced apart skins 3,4 interconnected by members 5 to define a plurality of compartments 8. Some compartments contain eutectic material 10 whilst other compartments define passageways 12 for the flow therethrough of a fluid.
Description
The present invention relates to eutectic plate in general, and relates in particular to the eutectic plate of the outside face that is suitable for being installed in cylindrical tank such as cold storage container.
Lead to that to be supported on the passage of cold storage container that is built in the framework that meets international standard be the side that is limited in this container, and be arranged on usually along on the line of centers of this container top in order to the nozzle that enters in this container.This type of container normally uses thermal insulation layer heat-insulating, and the material with this thermal insulation layer of protection covers then.
The object of the present invention is to provide eutectic plate, this eutectic plate is suitable for directly being clamped on the cylindrical outer wall of container, and can make it to play the effect of heating or cooling element.
Comprise separated first and second epidermises mutually according to the eutectic plate of taking the circular arc configuration and can being directly installed on expediently on the outer wall of cylindrical tank of the present invention, this first and second epidermis by a plurality of component interconnects so that determine a plurality of compartments, wherein, some compartment comprises the eutectic material, and remaining compartment determine a kind of fluid passage.
Configured parts preferably can be determined to be cellular compartment between first and second epidermises, and the cross-sectional plane of each compartment is got foursquare shape usually.
As an example one embodiment of the present of invention are narrated referring now to accompanying drawing.
Fig. 1 is the transparent view of two eutectic plates of the present invention;
Fig. 2 is the imagination section-drawing of one of two eutectic plates shown in Fig. 1.
Please refer to Fig. 1, be depicted as two eutectic plates 1 of the present invention, each piece eutectic plate is taked the circular arc configuration usually and can be directly installed on expediently on the outer wall of cylindrical tank, and this tank can be as unshowned cylindrical refrigeration container.Also please refer to Fig. 2, this eutectic plate 1 is fixed under traditional thermal insulation layer 2 of this container, when this container during in order to the splendid attire refrigerated products, is looped around on this container with this thermal insulation layer usually.
Each shown piece eutectic plate 1 comprises inner epidermis or first epidermis 3 and the external skins or second epidermis 4, this inside epidermis 3 and external skins 4 are by cross member 5 and thin intermediate parts 6 interconnection of one deck, this cross member and this intermediate parts 6 are determined a plurality of compartments 8 with this inside epidermis 3 and external skins 4, and the cross-sectional plane of this compartment 8 is got foursquare shape usually.Fill in some compartment 8 with eutectic material 10; And all the other compartments 8, the compartment 8 that particularly adjoins this inside epidermis 3 as a kind of fluid passage 12.
1 shown of this eutectic plate has a slice intermediate parts 6, but it is contemplated that, eutectic plate 1 of the present invention can have a plurality of thin intermediate parts 6 and a plurality of perpendicular to the thin parts of these thin intermediate parts 6 with inner epidermis 3 and external skins 4, thereby can form a kind of structure of cellular pattern.
Each compartment can extremely easily be made to each other sealing mutually, and in practical application, the passage 12 that forms on this eutectic plate 1 is preferably disposed on and adjoins this inside epidermis 3 places.Collector is connected to this passage 12, so that for example allow liquid nitrogen pass through those passages 12, thus cool off this eutectic material 10.This is that a kind of quick cooling just can reach the degree of cooling off fully in several minutes, and traditional method then needs a few hours just can reach.Because this passage 12 directly adjoins this vessel surface, cooling effect can be delivered to the inclusion in this container rapidly, thus the carrying out of more favourable cooling process.In addition because cooling process time of carrying out is very short, in case this eutectic plate 1 freezing after, all in fact cooling effects also are actvies to the inclusion in this container.
Also can as long as in this passage 12, connect, just the inclusion in this container can be heated with this eutectic plate 1 in order to heating container with steam.In such cases, this eutectic material 10 is with fusion and play the effect of conductive medium, thermal energy transfer is given the circumference of this container that it centered on by convection current and conduction.
Claims (3)
1. take the circular arc configuration and can be directly installed on eutectic plate (1) on the outer wall of cylindrical tank expediently for one kind, it is characterized in that, comprise separated first epidermis (3) and second epidermis (4) mutually, described first and second epidermises are interconnected so that determine a plurality of compartments (8) by a plurality of links (5) and intermediate parts (6), wherein, some compartment is filled with eutectic material (10), and the definite passage (12) that supplies a kind of fluid to pass through of all the other compartments.
2. eutectic plate as claimed in claim 1, it is characterized in that, between described first epidermis and described second epidermis, be provided with, just make described eutectic plate (1) have a plurality of cellular compartments that are with described link of multi-disc (5) and described intermediate parts (6).
3. eutectic plate as claimed in claim 2 is characterized in that, each described compartment has foursquare cross-sectional plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9622570.1A GB9622570D0 (en) | 1996-10-30 | 1996-10-30 | Eutectic plates |
| GB9622570.1 | 1996-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1182695A true CN1182695A (en) | 1998-05-27 |
| CN1088168C CN1088168C (en) | 2002-07-24 |
Family
ID=10802155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97122457A Expired - Fee Related CN1088168C (en) | 1996-10-30 | 1997-10-30 | Low congruent melting sheet |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0840055A3 (en) |
| JP (1) | JPH10129788A (en) |
| CN (1) | CN1088168C (en) |
| GB (1) | GB9622570D0 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB672858A (en) * | 1950-08-24 | 1952-05-28 | Dole Refrigerating Co | Improvements in and relating to refrigerating or freezing plates |
| US2690653A (en) * | 1952-08-14 | 1954-10-05 | Dole Refrigerating Co | Stamped plate |
| US4581285A (en) * | 1983-06-07 | 1986-04-08 | The United States Of America As Represented By The Secretary Of The Air Force | High thermal capacitance multilayer thermal insulation |
| DE3614731A1 (en) * | 1986-04-30 | 1987-11-05 | Ernst Mehling | Cold storage element for installation in cool rooms |
-
1996
- 1996-10-30 GB GBGB9622570.1A patent/GB9622570D0/en active Pending
-
1997
- 1997-10-06 EP EP97307861A patent/EP0840055A3/en not_active Withdrawn
- 1997-10-24 JP JP9292129A patent/JPH10129788A/en active Pending
- 1997-10-30 CN CN97122457A patent/CN1088168C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10129788A (en) | 1998-05-19 |
| CN1088168C (en) | 2002-07-24 |
| EP0840055A2 (en) | 1998-05-06 |
| GB9622570D0 (en) | 1997-01-08 |
| EP0840055A3 (en) | 1998-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |