CN102222531A - Multifunctional heat dissipation structure for radioactive material transport container - Google Patents
Multifunctional heat dissipation structure for radioactive material transport container Download PDFInfo
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- CN102222531A CN102222531A CN2010105684451A CN201010568445A CN102222531A CN 102222531 A CN102222531 A CN 102222531A CN 2010105684451 A CN2010105684451 A CN 2010105684451A CN 201010568445 A CN201010568445 A CN 201010568445A CN 102222531 A CN102222531 A CN 102222531A
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- radiating fin
- lamellar body
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Abstract
The invention relates to the field of heat dissipation structures, in particular to a multifunctional heat dissipation structure for a radioactive substance transport container. It includes several radiating fins connected with external surface of container. The radiating fin comprises a radiating fin head and a radiating fin body, the radiating fin body is fixedly connected with the radiating fin head, and the radiating fin head is higher than the upper surface of the container. The radiator head is equipped with the extension piece along container central direction, and extension piece bottom surface and container upper surface welding. The top of the radiating fin head descends in a ladder shape from the periphery to the center, and the outer top end is in an arc shape. The advantages are that: the radiating fin is made of stainless steel materials, and is simple in shape and easy to process. The radiating fins are welded with the container and evenly distributed along the outer wall of the container to form fin-shaped structures, so that the heat transfer area of the container is increased, and the air flow channel formed among the fin-shaped structures accelerates the air flow and enhances the radiating effect. The annular upper surface formed by the top end of the radiating fin head can buffer top impact load, and the fin-shaped structure of the radiating fin can buffer lateral impact.
Description
Technical field
The present invention relates to the radiator structure field, be specifically related to a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask.
Background technology
The radiomaterial cask in use is not higher than limit value for guaranteeing the internal tank temperature, and the container heat radiation is a problem must paying attention to.
The heat that radiomaterial produces passes to container outer wall by internal tank, outwards transmits through the heat radiation effect, and the area of dissipation that increases container outer wall will inevitably improve the radiating efficiency of container.Quicken the outer cross-ventilation speed of container in addition and also can improve radiating effect.
Container commonly used generally is a steel construction, in use has to prevent to impact the requirement that container is damaged under the emergency conditions, and this buffer structure to vessel surface has proposed higher requirement.
Also not having at present a kind ofly can increase the vessel surface heat transfer area, and 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 dissipation structure that is used for the radiomaterial cask of processing.
Realize the technical scheme of the object of the invention: a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask comprises the some heat radiator that are connected with container outer surface.Heat radiator comprises heat radiation head and heat radiation lamellar body, and the heat radiation lamellar body is fixedlyed connected with the heat radiation head, and the heat radiator head height is in container upper surface.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, the heat radiation head are provided with the prolongation piece along the container center direction, prolong the welding of piece bottom surface and container upper surface.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, the heat radiator head from outside the circumferentially stepped decline in center, outer end is circular-arc.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, the thickness of heat radiation head is greater than the heat radiation lamellar body.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, heat radiator circumferentially evenly distributes along container outer wall.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, heat radiation head and heat radiation lamellar body all adopt stainless steel material.
Aforesaid a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask, heat radiation lamellar body comprise long heat radiator and short heat radiation lamellar body, and long heat radiation lamellar body is fixedlyed connected with the heat radiation head, and short heat radiation lamellar body is fixedlyed 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 evenly distribute along container outer wall, form the heat transfer area that wing shape structure has increased container, and the air flow channel that forms between the wing shape structure has quickened air flow, has strengthened radiating effect.The ring-type upper surface that heat radiator crown end forms can cushion the top shock load, and heat radiator wing shape structure can cushion lateral impact.Link to each other with short heat radiator with lifting gear, be welded on the container outer wall, can be so that hoisting conveyance.
Description of drawings
Fig. 1 is a kind of synoptic diagram that is used for the multifunctional heat dissipation structure of radiomaterial cask provided by the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a heat radiator header structure synoptic diagram among Fig. 1;
Fig. 4 is a heat radiator body structure synoptic diagram among Fig. 1.
Among the figure: 1. heat radiator; 2. heat radiation head; 2a. prolongation piece; 3. heat radiation lamellar body; 3a. long heat radiation lamellar body; 3b. short heat radiation lamellar body; 4. lifting gear; 5. container.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
As depicted in figs. 1 and 2, a kind of radiomaterial cask 5 diameters are 1000mm, are welded with 4 uniform lifting gears 4 on container 5 outer walls.The multifunctional heat dissipation structure that is used for this container 5 comprises the heat radiator 1 that is connected with container 5 outside surfaces, and heat radiator 1 circumferentially evenly distributes along container 5 outer walls.Heat radiator 1 comprises heat radiation head 2 and heat radiation lamellar body 3.Heat radiation lamellar body 3 comprises 36 long heat radiation lamellar body 3a and 4 weak point heat radiation lamellar body 3b, and each long heat radiation lamellar body 3a welds with heat radiation head 2, and the thickness of heat radiation head 2 is greater than long heat radiation lamellar body 3a.Each short heat radiation lamellar body 3b and lifting gear 4 welding.After heat radiation head 2 welded with container 5, heat radiation head 2 were higher than container 5 upper surfaces.As shown in Figure 3, heat radiation head 2 are provided with along container 5 center positions and prolong piece 2a, and this prolongs piece 2a bottom surface and the welding of container 5 upper surfaces.Heat radiation head 2 tops are from the outer circumferentially stepped decline in center, and outer end is circular-arc, and the ring-type upper surface that all heat radiation head 2 tops form can cushion the top shock load, protects 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 to the present invention and not break away from the spirit and scope of the present invention.If these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (7)
1. multifunctional heat dissipation structure that is used for the radiomaterial cask, comprise the some heat radiator (1) that are connected with container (5) outside surface, it is characterized in that: described heat radiator (1) comprises heat radiation head (2) and heat radiation lamellar body (3), heat radiation lamellar body (3) is fixedlyed connected with heat radiation head (2), and heat radiation head (2) are higher than container (5) upper surface.
2. according to the described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1, it is characterized in that: described heat radiation head (2) are provided with along container (5) center position and prolong piece (2a), described prolongation piece (2a) bottom surface and the welding of container (5) upper surface.
3. according to the described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1, it is characterized in that: described heat radiation head (2) top from outside the circumferentially stepped decline in center, outer end is circular-arc.
4. according to the described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1, it is characterized in that: the thickness of described heat radiation head (2) is greater than heat radiation lamellar body (3).
5. according to the described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1, it is characterized in that: described heat radiator (1) circumferentially evenly distributes along container (5) outer wall.
6. according to the described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1, it is characterized in that: described heat radiation head (2) and heat radiation lamellar body (3) all adopt stainless steel material.
7. according to each described a kind of multifunctional heat dissipation structure that is used for the radiomaterial cask of claim 1-6, 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 fixedlyed connected with heat radiation head (2), and short heat radiation lamellar body (3b) is fixedlyed connected with lifting gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105684451A CN102222531A (en) | 2010-12-01 | 2010-12-01 | Multifunctional heat dissipation structure for radioactive material transport container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105684451A CN102222531A (en) | 2010-12-01 | 2010-12-01 | Multifunctional heat dissipation structure for radioactive material transport container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102222531A true CN102222531A (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105684451A Pending CN102222531A (en) | 2010-12-01 | 2010-12-01 | Multifunctional heat dissipation structure for radioactive material transport container |
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| CN (1) | CN102222531A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067350A (en) * | 2011-12-29 | 2014-09-24 | Tn国际公司 | Container for transporting and/or storing radioactive materials |
| CN105047241A (en) * | 2015-06-30 | 2015-11-11 | 上海理工大学 | Container for transporting radioactive substances |
| CN108369829A (en) * | 2015-12-14 | 2018-08-03 | Tn国际公司 | It is used for transmission and/or stores the packaging of radioactive material, improved structure part by free convection dissipation heat |
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| CN1300080A (en) * | 1999-12-15 | 2001-06-20 | Gnb核能容器有限公司 | container for transport and/or storage of radial radiating elements and mfg. method thereof |
| CN1497612A (en) * | 2002-07-18 | 2004-05-19 | ��ʽ�������Ƹ��� | Composition, hardened body, storage device, and manufacturing method of hardened body |
| US20050103049A1 (en) * | 2002-01-23 | 2005-05-19 | Michel Badie | Installation for the very long storage of products that emit a high heat flux |
| US6958483B2 (en) * | 2001-12-18 | 2005-10-25 | Oyster International N.V. | Container device for the storage of hazardous materials and a method of making it |
| 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 |
| CN102290109A (en) * | 2010-06-30 | 2011-12-21 | 中国核电工程有限公司 | Multifunctional heat-dissipating structure for radioactive substance transportation containers |
| CN202093844U (en) * | 2010-12-01 | 2011-12-28 | 中国核电工程有限公司 | Multifunctional heat dissipation structure for radioactive material transport container |
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2010
- 2010-12-01 CN CN2010105684451A patent/CN102222531A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300080A (en) * | 1999-12-15 | 2001-06-20 | Gnb核能容器有限公司 | container for transport and/or storage of radial radiating elements and mfg. method thereof |
| US6958483B2 (en) * | 2001-12-18 | 2005-10-25 | Oyster International N.V. | Container device for the storage of hazardous materials and a method of making it |
| US20050103049A1 (en) * | 2002-01-23 | 2005-05-19 | Michel Badie | Installation for the very long storage of products that emit a high heat flux |
| CN1497612A (en) * | 2002-07-18 | 2004-05-19 | ��ʽ�������Ƹ��� | Composition, hardened body, storage device, and manufacturing method of hardened body |
| 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 |
| CN102290109A (en) * | 2010-06-30 | 2011-12-21 | 中国核电工程有限公司 | Multifunctional heat-dissipating structure for radioactive substance transportation containers |
| CN202093844U (en) * | 2010-12-01 | 2011-12-28 | 中国核电工程有限公司 | Multifunctional heat dissipation structure for radioactive material transport container |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067350A (en) * | 2011-12-29 | 2014-09-24 | Tn国际公司 | Container for transporting and/or storing radioactive materials |
| CN104067350B (en) * | 2011-12-29 | 2016-03-16 | Tn国际公司 | For transporting and/or store the container of radioactive material |
| CN105047241A (en) * | 2015-06-30 | 2015-11-11 | 上海理工大学 | Container for transporting radioactive substances |
| CN108369829A (en) * | 2015-12-14 | 2018-08-03 | Tn国际公司 | It is used for transmission and/or stores the packaging of radioactive material, improved structure part by free convection dissipation heat |
| CN108369829B (en) * | 2015-12-14 | 2021-12-31 | Tn国际公司 | Improved structure for packaging for transporting and/or storing radioactive materials, dissipating heat by natural convection |
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Application publication date: 20111019 |