CN102290109B - Multifunctional heat-dissipating structure for radioactive substance transportation containers - Google Patents
Multifunctional heat-dissipating structure for radioactive substance transportation containers Download PDFInfo
- Publication number
- CN102290109B CN102290109B CN201010213929.4A CN201010213929A CN102290109B CN 102290109 B CN102290109 B CN 102290109B CN 201010213929 A CN201010213929 A CN 201010213929A CN 102290109 B CN102290109 B CN 102290109B
- Authority
- CN
- China
- Prior art keywords
- container
- heat
- lamellar body
- radiating fin
- fin head
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to the field of heat-dissipating structures, in particular to a multifunctional heat-dissipating structure for radioactive substance transportation containers. The heat-dissipating structure comprises a plurality of fins which are connected with the outer surface of a container. Each fin comprises a fin head and a fin body, the fin body is firmly connected with the fin head, and the fin head is higher than the upper surface of the container. The fin head is provided with an extended block along the direction of the center of the container, and the bottom of the extended block is welded on the upper surface of the container. The top of the fin head is stepped and declined from the periphery to the center, and the outer top is cambered. The heat-dissipating structure has the advantages that: each fin is made of stainless steel, has a simple shape, and is easy to machine; the fins are welded on the container, and are evenly distributed along the outer wall of the container to form wing-shaped structures, thus the heat transfer area of the container is enlarged, air flow passages are formed between the wing-shaped structures to accelerate the flow of the air, and thereby the heat-dissipating effect is enhanced; and the annular upper surface formed by the tops of the fin heads can cushion top impact load, and the wing-shaped structures of the fins can cushion side impact.
Description
Technical field
The present invention relates to radiator structure field, be specifically related to a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container.
Background technology
In use, for guaranteeing that internal tank temperature is not higher than limit value, container heat radiation is a problem must paying attention to radioactive substance transportation container.
The heat that radiomaterial produces passes to container outer wall by internal tank, through heat radiation effect, outwards transmits, and the area of dissipation that increases container outer wall will inevitably improve the radiating efficiency of container.In addition the cross-ventilation speed of accelerating outside container also can improve radiating effect.
Conventional container is generally steel construction, in use has the requirement that under Accident prevention condition, impact damages container, and this buffer structure to vessel surface has proposed higher requirement.
Also do not have at present one can increase vessel surface heat transfer area, the radiator structure of container protecting against shock demand can be provided again.
Summary of the invention
The object of the present invention is to provide that a kind of thermal conductivity is good, shock resistance, the easy Multifunctional heat-dissipating structure for radioactive substance transportation container of processing.
Realize the technical scheme of the object of the invention: a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container, comprises the some heat radiator that are connected with container outer surface.Heat radiator comprises radiating fin head and heat radiation lamellar body, and heat radiation lamellar body is fixedly connected with radiating fin head, and radiating fin head is higher than container upper surface.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, radiating fin head is provided with extension block along container center direction, extension block bottom surface and container upper surface welding.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, radiating fin head top is from the stepped decline in outer circumferential center, and outer end is circular-arc.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, the thickness of radiating fin head is greater than heat radiation lamellar body.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, heat radiator is circumferentially uniformly distributed along container outer wall.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, radiating fin head and heat radiation lamellar body all adopt stainless steel material.
A kind of Multifunctional heat-dissipating structure for radioactive substance transportation container as above, heat radiation lamellar body comprises long heat radiator and short heat radiation lamellar body, and long heat radiation lamellar body is fixedly connected with radiating fin head, and short heat radiation lamellar body is fixedly connected with lifting gear.
Effect of the present invention is: heat radiator adopts stainless steel material to make, simple shape, handling ease.Heat radiator and container welding, be uniformly distributed along container outer wall, and formation wing shape structure has increased the heat transfer area of container, and the air flow channel forming between wing shape structure has accelerated Air Flow, has strengthened radiating effect.The ring-type upper surface that radiating fin head top forms can cushion top shock load, and heat radiator wing shape structure can cushion lateral impact.Be connected with short heat radiator with lifting gear, be welded on container outer wall, can be so that hoisting conveyance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container provided by the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is radiating fin head structural representation in Fig. 1;
Fig. 4 is heat radiator body structure schematic diagram in Fig. 1.
In figure: 1. heat radiator; 2. radiating fin head; 2a. extension block; 3. heat radiation lamellar body; The long heat radiation of 3a. lamellar body; The short heat radiation lamellar body of 3b.; 4. lifting gear; 5. container.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2, a kind of radioactive substance transportation container 5 diameters are 1000mm, are welded with 4 uniform lifting gears 4 on container 5 outer walls.For the Multifunctional heat-dissipating structure of this container 5, comprise the heat radiator 1 being connected with container 5 outside surfaces, heat radiator 1 is circumferentially uniformly distributed along container 5 outer walls.Heat radiator 1 comprises radiating fin head 2 and heat radiation lamellar body 3.Heat radiation lamellar body 3 comprises 36 long heat radiation lamellar body 3a and 4 short heat radiation lamellar body 3b, and each long heat radiation lamellar body 3a welds with a radiating fin head 2, and the thickness of radiating fin head 2 is greater than long heat radiation lamellar body 3a.Each short heat radiation lamellar body 3b and a lifting gear 4 weld.After radiating fin head 2 welds with container 5, radiating fin head 2 is higher than container 5 upper surfaces.As shown in Figure 3, radiating fin head 2 is provided with extension block 2a along container 5 center positions, this extension block 2a bottom surface and container 5 upper surface welding.Radiating fin head 2 tops are from the stepped decline in outer circumferential center, and outer end is circular-arc, and the ring-type upper surface that all radiating fin heads 2 tops form can cushion top shock load, protection container.As shown in Figure 4, long heat radiation lamellar body 3a and short heat radiation lamellar body 3b are the rectangle of the little triangle of lower end lateral resection.Heat radiator 1 all adopts stainless steel material.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.If these are revised and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (5)
1. the Multifunctional heat-dissipating structure for radioactive substance transportation container, comprise the some heat radiator (1) that are connected with container (5) outside surface, it is characterized in that: described heat radiator (1) comprises radiating fin head (2) and heat radiation lamellar body (3), heat radiation lamellar body (3) is fixedly connected with radiating fin head (2), and radiating fin head (2) is higher than container (5) upper surface; Described radiating fin head (2) is provided with extension block (2a) along container (5) center position, described extension block (2a) bottom surface and the welding of container (5) upper surface; The thickness of described radiating fin head (2) is greater than heat radiation lamellar body (3).
2. according to a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container claimed in claim 1, it is characterized in that: described radiating fin head (2) top is from the stepped decline in outer circumferential center, and outer end is circular-arc.
3. according to a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container claimed in claim 1, it is characterized in that: described heat radiator (1) is circumferentially uniformly distributed along container (5) outer wall.
4. according to a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container claimed in claim 1, it is characterized in that: described radiating fin head (2) and heat radiation lamellar body (3) all adopt stainless steel material.
5. according to a kind of Multifunctional heat-dissipating structure for radioactive substance transportation container described in claim 1-4 any one, described heat radiation lamellar body (3) comprises long heat radiation lamellar body (3a) and short heat radiation lamellar body (3b), long heat radiation lamellar body (3a) is fixedly connected with radiating fin head (2), and short heat radiation lamellar body (3b) is fixedly connected with lifting gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213929.4A CN102290109B (en) | 2010-06-30 | 2010-06-30 | Multifunctional heat-dissipating structure for radioactive substance transportation containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213929.4A CN102290109B (en) | 2010-06-30 | 2010-06-30 | Multifunctional heat-dissipating structure for radioactive substance transportation containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290109A CN102290109A (en) | 2011-12-21 |
| CN102290109B true CN102290109B (en) | 2014-04-23 |
Family
ID=45336437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010213929.4A Active CN102290109B (en) | 2010-06-30 | 2010-06-30 | Multifunctional heat-dissipating structure for radioactive substance transportation containers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290109B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222531A (en) * | 2010-12-01 | 2011-10-19 | 中国核电工程有限公司 | Multifunctional heat-radiating structure of radioactive substance transport container |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727060A (en) * | 1969-08-13 | 1973-04-10 | Transnucleaire Soc Transports | Package for the storage and transportation of radioactive substances containing both neutron and gamma radiation absorbing material |
| CN201106831Y (en) * | 2007-11-09 | 2008-08-27 | 上海三思电子工程有限公司 | LED lamp radiator |
| CN201717016U (en) * | 2010-06-30 | 2011-01-19 | 中国核电工程有限公司 | Multifunctional radiating structure for radioactive substance transport container |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727059A (en) * | 1971-01-26 | 1973-04-10 | S Reese | Container for transporting radioactive materials |
| US4711758A (en) * | 1984-12-24 | 1987-12-08 | Westinghouse Electric Corp. | Spent fuel storage cask having basket with grid assemblies |
| FR2915307B1 (en) * | 2007-04-18 | 2013-04-19 | Tn Int | CONTAINER FOR THE TRANSPORT AND / OR STORAGE OF NUCLEAR MATERIALS, THE CONTAINER COMPRISING A MOBILE THERMAL CONDUCTION STRUCTURE. |
| US7973298B2 (en) * | 2007-10-10 | 2011-07-05 | Kobe Steel, Ltd. | Transport/storage cask for radioactive material |
-
2010
- 2010-06-30 CN CN201010213929.4A patent/CN102290109B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727060A (en) * | 1969-08-13 | 1973-04-10 | Transnucleaire Soc Transports | Package for the storage and transportation of radioactive substances containing both neutron and gamma radiation absorbing material |
| CN201106831Y (en) * | 2007-11-09 | 2008-08-27 | 上海三思电子工程有限公司 | LED lamp radiator |
| CN201717016U (en) * | 2010-06-30 | 2011-01-19 | 中国核电工程有限公司 | Multifunctional radiating structure for radioactive substance transport container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102290109A (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202093844U (en) | Multifunctional cooling structure for radioactive substance | |
| CN102290109B (en) | Multifunctional heat-dissipating structure for radioactive substance transportation containers | |
| CN102222531A (en) | Multifunctional heat-radiating structure of radioactive substance transport container | |
| CN201717016U (en) | Multifunctional radiating structure for radioactive substance transport container | |
| CN103418329A (en) | Short pipe supporting type jacket structure reaction kettle | |
| CA2915173A1 (en) | A tube for heat transfer | |
| JP2022521008A (en) | Beverage container | |
| CN106152625A (en) | A kind of automobile condenser side plate | |
| CN202390502U (en) | Convection plate for hot charging of bell-type furnace | |
| CN206480462U (en) | A kind of gilled radiator | |
| CN206225141U (en) | A kind of transformer radiator system of tubular type cooling | |
| CN204438055U (en) | A kind of LED heat abstractor based on double-deck heat pipe structure | |
| CN210219030U (en) | Pipeline surrounding heat dissipation device | |
| CN207554780U (en) | A kind of cone jacket head | |
| CN208983913U (en) | Water tank fin | |
| CN102717215A (en) | Welding radiating pad | |
| CN202379311U (en) | Tank container heating system and tank container | |
| CN210668022U (en) | Transformer oil tank easy to radiate heat | |
| CN203572263U (en) | Radiator | |
| CN203069028U (en) | Elliptic heat-exchanging finned tube | |
| CN105441658A (en) | Cooling device for chain parts | |
| CN204142075U (en) | A kind of aluminum thermal fin | |
| CN204142033U (en) | A kind of heat radiating flat tube | |
| CN209792575U (en) | Magnesium alloy casting sandbox cooling device | |
| CN202420274U (en) | Edge baffle of car radiator |
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 |