CN201449196U - Radiator with heat storage capacity - Google Patents
Radiator with heat storage capacity Download PDFInfo
- Publication number
- CN201449196U CN201449196U CN2009200476987U CN200920047698U CN201449196U CN 201449196 U CN201449196 U CN 201449196U CN 2009200476987 U CN2009200476987 U CN 2009200476987U CN 200920047698 U CN200920047698 U CN 200920047698U CN 201449196 U CN201449196 U CN 201449196U
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- heat
- radiator
- absorber plate
- heat sink
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a radiator with heat storage capacity, which is characterized by consisting of a heat absorbing plate (1), a heat dissipating plate (2), a circumferential frame (3), a heat transferring fin (4) and phase change heat storage medium (5), wherein the heat absorbing plate (1) and the heat dissipating plate (2) are arranged at a distance, the plate surfaces of which are opposite; the peripheries of the heat absorbing plate (1) and the heat dissipating plate (2) are connected with each other by the circumferential frame (3) in a sealed manner, thus forming a sealing cavity between the heat absorbing plate (1) and the heat dissipating plate (2); the sealing cavity is internally provided with a heat transfer fin (4); one side of the heat transfer (4) is contacted and connected with the heat absorbing plate (1), and the other side thereof is contacted and connected with the heat dissipating plate (2); and the sealing cavity is divided into a plurality of spaces which are filled with phase-changing heat storage medium (5). The radiator with heat storage capacity conducts heat dissipation in an off-peak manner, thus leading the design cost of the radiator to be reduced; and as for the forced cooling and water cooling assembled by the radiator, the designed power of the air cooling and water cooling can be reduced, thus achieving the effect of energy conservation and environment protection.
Description
Technical field
The utility model relates to radiator, is specifically related to a kind of tabular radiator of tool heat storage capacity.
Background technology
Industrial production, various fields in life all need be used radiator.For example, control rack in electric power, communication or industry such as electric, in order to prevent that moisture, dust, pernicious gas from entering rack, rack is usually to outer closure, be in operation because of device in the rack self evolution of heat or outdoor solar radiation, temperature can constantly raise in the rack, will certainly influence the operate as normal of device in the rack as untimely heat radiation, therefore in electric power, communication or electrical control rack, need the special radiator of configuration to rack in the air heat radiation.
Existing radiator has plate fin type radiator, cross-flow panel radiator etc. multiple.Their work the time is heat conduction and heat radiation directly, is that heat with heat absorbing end conducts to radiating end in real time and sheds, and does not possess heat storage capacity.For following actual use occasion, more uneconomical energy-conservation:
1, is used for outdoor controller cashier's office in a shop, extraneous natural environment has the day and night temperature difference, the positive by day period of the day from 11 a.m. to 1 p.m, the outer temperature height of cabinet, so in the time, require very high to radiating efficiency, people can only be by the state design radiator of this moment, as improving radiating efficiency by the measures such as power that increase fin area or add air blast cooling, water-cooled or increase air blast cooling, water-cooled at radiating end, to guarantee radiator the meridian hour operate as normal by day; And the temperature outside the cabinet descends when night, and the heat of heat absorbing end can be loose by radiating end soon, and heat-sinking capability can be idle to some extent.
2, be used for movable bodies such as train, automobile, under train, the automobile travel condition because of the nature wind is arranged, the radiating efficiency of radiator is higher, and the radiating efficiency of radiator will decline to a great extent under dead ship condition, for guaranteeing under the dead ship condition that radiator still can operate as normal, manufacturer can only design radiator by the requirement of dead ship condition, so such radiator is at train, heat-sinking capability can be idle to some extent when automobile was advanced.
The occasion of the thermal source heat energy size variation of 3, being dispelled the heat, existing manufacturer can only design radiator by the requirement of the maximum thermal energy state of thermal source, so when the heat energy minimizing of thermal source, the heat-sinking capability of radiator can be idle to some extent.
Summary of the invention
The utility model purpose provides a kind of radiator of tool heat storage capacity, realizes avoiding the peak hour heat radiation, improves economy and environmental protection and energy saving.
For achieving the above object, the technical solution adopted in the utility model is: a kind of radiator of tool heat storage capacity, form by absorber plate, heat sink, circumferential framework, thermofin and phase-transition heat-storage medium, described absorber plate is relative to being provided with the plate face with heat sink, week at absorber plate and heat sink upwards is connected by described circumferential frame seal, forms annular seal space with this between absorber plate and heat sink; Described thermofin is set in the described annular seal space, and this thermofin one side is connected with the absorber plate contact, and opposite side is connected with the heat sink contact, and annular seal space is separated into a plurality of spaces, fills described phase-transition heat-storage medium in these spaces.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described thermofin cross sectional shape is that rectangle is wavy, and corresponding soldering with heat sink is connected the wavy crest of its rectangle with wave base and absorber plate.
2, in the such scheme, described absorber plate, heat sink, circumferentially fixedly connected between framework with soldering.
3, in the such scheme, described phase-transition heat-storage medium can be paraffin.
4, in the such scheme, can be provided with steam vent and liquid injection hole on the described circumferential framework, in annular seal space, inject the phase-transition heat-storage medium by liquid injection hole during making, annotate good after again with steam vent and liquid injection hole shutoff.
5, in the such scheme, can be provided with the heat radiation double wedge on described absorber plate and the heat sink outer surface, constitute the ventilation panel structure, also can absorber plate and the inner aquaporin of laying of heat sink, constitute the cooled plate structure.
The utility model operation principle is: during use, accepting heat by absorber plate is passed on the heat sink and dispels the heat, can realize avoiding the peak hour heat radiation, detailed process is following three kinds of situations: the heat that (1) receives when absorber plate equal heat sink loose walk heat the time, heat is delivered on the heat sink by thermofin; (2) heat that receives when absorber plate greater than heat sink loose walk heat the time, with the heating of phase-transition heat-storage medium, the phase-transition heat-storage medium underwent phase transition heat absorption when thermofin transmitted heat; (3) heat that receives when absorber plate less than heat sink loose walk heat the time, the heat that is held in the phase-transition heat-storage medium can be passed to heat sink by fin and loose.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, owing to special structural design of the present utility model, the heat radiation of can avoiding the peak hour reduces the Design of for heat sinks cost, and when setting air blast cooling and water-cooled for radiator, air-cooled and design power water-cooled can reduce, thereby reaches effect in energy saving and environmental protection;
2, because the utility model phase-transition heat-storage medium is located in the annular seal space, reduced that the organic phase-change heat storage medium contacts with air and the oxidation variation that produces, prolonged the service life of organic phase-change heat storage medium;
3, because the utility model is provided with thermofin between absorber plate and heat sink, thermofin had both played heat transfer effect, the effect of playing reinforcement by connection has again strengthened integral intensity, and because of adopting soldering to connect, makes radiator have the intensity of the bloated shrinkage of higher heat resistanceheat resistant;
4, the utility model is simple in structure, reliable, uses flexibly, can be used as the individual heat sinks part and uses, and also can be used as a kind of wall board material, as is used as the exterior wall use of rack.
Description of drawings
Accompanying drawing 1 is the schematic perspective view of the utility model embodiment one, and this figure is partly cut-away's signal;
Accompanying drawing 3 is the utility model embodiment one thermofin structural upright schematic diagram;
Accompanying drawing 5 is the schematic cross-section of the utility model embodiment three.
In the above accompanying drawing: 1, absorber plate; 2, heat sink; 3, circumferential framework; 4, thermofin; 5, phase-transition heat-storage medium; 6, heat radiation double wedge; 7, aquaporin.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1～3,
A kind of radiator of tool heat storage capacity, form by absorber plate 1, heat sink 2, circumferential framework 3, thermofin 4 and phase-transition heat-storage medium 5, described absorber plate 1 and heat sink 2 are dull and stereotyped, they apart are provided with plate face opposing parallel, week at absorber plate 1 and heat sink 2 upwards is tightly connected by described circumferential framework 3, forms annular seal space with this between absorber plate 1 and heat sink 2; Described thermofin 4 is set in the described annular seal space, and these thermofin 4 one sides are connected with absorber plate 1 contact, and opposite side is connected with heat sink 2 contacts, and annular seal space is separated into a plurality of spaces, fills described phase-transition heat-storage medium 5. in these spaces
Described thermofin 4 cross sectional shapes are that rectangle is wavy, and corresponding soldering with heat sink is connected the wavy crest of its rectangle with wave base and absorber plate.Absorber plate 1, heat sink 2 and 3 of circumferential frameworks are also fixedly connected with soldering.Above-mentioned phase-transition heat-storage medium 5 is a paraffin, also can be lithium hydroxide.The optimum structure of described thermofin 4 as shown in Figure 3, it can be separated into annular seal space sub-box space one by one, thermofin 4 increases with phase-transition heat-storage medium 5 contact-making surfaces, makes the heat on the thermofin 4 can pass to phase-transition heat-storage medium amount 5 better.Certainly, be not limited in above-mentioned fin structure in actual the use, also can adopt other fin form.
Present embodiment uses flexibly, can be used as the individual heat sinks part and uses, and also can be used as a kind of wall board material, as is used as the exterior wall use of rack.
Present embodiment is if be used for outdoor controller cashier's office in a shop, and the positive by day period of the day from 11 a.m. to 1 p.m, cabinet is the temperature height outward, and to heat sink 2, heat sink 2 can't all loose heat walk the heat that absorbs on the absorber plate 1 through thermofin 4, and the heat that stays is promptly absorbed by phase-transition heat-storage medium 5; When night, the outer temperature of cabinet descends, and after the heat that heat sink 2 receives absorber plate 1 all looses, also simultaneously the heat that stores in the phase-transition heat-storage medium 5 is also loose, and reaches the effect of the heat radiation of avoiding the peak hour.
Present embodiment is if be used for movable bodies such as train, automobile, and when stopping, to heat sink 2, heat sink 2 can't all loose heat walk the heat that absorbs on the absorber plate 1 through thermofin 4, and the heat that stays is promptly absorbed by phase-transition heat-storage medium 5; In case and after train, automobile advanced, the heat-sinking capability of heat sink 2 strengthened, and after the heat that heat sink 2 receives absorber plate 1 all looses, also simultaneously the heat that stores in the phase-transition heat-storage medium 5 is also loose, and reaches the effect of the heat radiation of avoiding the peak hour.
During the occasion of the thermal source heat energy size variation that present embodiment if be used for is dispelled the heat, when the heat energy of thermal source is uprushed, heat is stored too, and when the heat energy of thermal source reduces, again the heat that stores in the phase-transition heat-storage medium 5 is loose with phase-transition heat-storage medium 5.
Avoid the peak hour the concrete application of heat radiation except that above-mentioned accumulation of heat, change the occasion that an angle present embodiment also can be used for following first cold-storage:
1, present embodiment is made as a whole cold-storage unit, be applied to seal fully in the electronic equipment of (satisfying degree of protection IP55) as the electrical outdoor subset, nocturnal temperature can be inhaled cold when low and store, and discharges cold energy when day temperature is high and reaches the purpose of cooling electronic apparatus;
2, present embodiment is made as a whole cold-storage unit, be applied to the energy-conservation of computer room, it can absorb the unnecessary cold energy of refrigeration plant such as air-conditioning and store, and discharges cold energy at a certain temperature again, thereby reaches few with air-conditioning or even the energy-saving effect of not turning on the aircondition fully.
Embodiment two: shown in accompanying drawing 4,
A kind of radiator of tool heat storage capacity, form by absorber plate 1, heat sink 2, circumferential framework 3, thermofin 4 and phase-transition heat-storage medium 5, only be with the difference of embodiment one: described absorber plate 1 and heat sink 2 outer surfaces are provided with heat radiation double wedge 6, constitute the ventilation panel structure.Other repeat no more here with embodiment one.
Embodiment three: shown in accompanying drawing 5,
A kind of radiator of tool heat storage capacity, form by absorber plate 1, heat sink 2, circumferential framework 3, thermofin 4 and phase-transition heat-storage medium 5, only be with the difference of embodiment one: described absorber plate and heat sink inside are evenly equipped with water channel 7, constitute the cooled plate structure, so that the water flowing Forced water cooling.Other repeat no more here with embodiment one.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this; can not limit protection domain of the present utility model with this. all equivalences of being done according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. the radiator of a tool heat storage capacity, it is characterized in that: form by absorber plate (1), heat sink (2), circumferential framework (3), thermofin (4) and phase-transition heat-storage medium (5), described absorber plate (1) is relative to being provided with the plate face with heat sink (2), week at absorber plate (1) and heat sink (2) upwards is tightly connected by described circumferential framework (3), forms annular seal space with this between absorber plate (1) and heat sink (2); Described thermofin (4) is set in the described annular seal space, and these thermofin (4) one sides are connected with absorber plate (1) contact, and opposite side is connected with heat sink (2) contact, and annular seal space is separated into a plurality of spaces, fills described phase-transition heat-storage medium (5) in these spaces.
2. the radiator of tool heat storage capacity according to claim 1 is characterized in that: described thermofin (4) cross sectional shape is that rectangle is wavy, and corresponding soldering with heat sink is connected the wavy crest of its rectangle with wave base and absorber plate.
3. the radiator of tool heat storage capacity according to claim 1 is characterized in that: fixedly connected with soldering between described absorber plate (1), heat sink (2) and circumferential framework (3).
4. the radiator of tool heat storage capacity according to claim 1 is characterized in that: described phase-transition heat-storage medium (5) is a paraffin.
5. the radiator of tool heat storage capacity according to claim 1 is characterized in that: described absorber plate (1) and heat sink (2) outer surface are provided with heat radiation double wedge (6), constitute the ventilation panel structure.
6. the radiator of tool heat storage capacity according to claim 1 is characterized in that: described absorber plate and heat sink inside are furnished with aquaporin (7), constitute the cooled plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200476987U CN201449196U (en) | 2009-07-09 | 2009-07-09 | Radiator with heat storage capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200476987U CN201449196U (en) | 2009-07-09 | 2009-07-09 | Radiator with heat storage capacity |
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| Publication Number | Publication Date |
|---|---|
| CN201449196U true CN201449196U (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200476987U Expired - Fee Related CN201449196U (en) | 2009-07-09 | 2009-07-09 | Radiator with heat storage capacity |
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| CN (1) | CN201449196U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857965A (en) * | 2011-10-13 | 2014-06-11 | 开利公司 | Thermal energy storage in a chiller system |
| GB2512917A (en) * | 2013-04-11 | 2014-10-15 | Buro Happold Ltd | Climate control system |
| CN104833255A (en) * | 2015-05-26 | 2015-08-12 | 中国工程物理研究院应用电子学研究所 | Phase change cold accumulating device |
| CN105627804A (en) * | 2016-02-23 | 2016-06-01 | 上海交通大学 | Modular phase-change heat storage and supply unit and production method thereof |
| DE102015203939A1 (en) * | 2015-03-05 | 2016-09-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cooling element for the cooling of rooms |
| CN107072121A (en) * | 2017-05-18 | 2017-08-18 | 平湖阿莱德实业有限公司 | A kind of quick soaking energy storage radiator structure for eliminating heat wave peak |
| CN107121003A (en) * | 2017-04-13 | 2017-09-01 | 山东国信工业设备有限公司 | Replaceable quick heat exchange phase-transition heat-storage hold-over plate |
| CN109192711A (en) * | 2018-09-21 | 2019-01-11 | 禾臻电子科技（上海）有限公司 | The air-cooled hot superconduction panel radiator of liquid-cooling combined type |
| CN109244049A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| CN109244048A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| CN109825253A (en) * | 2019-01-30 | 2019-05-31 | 深装总建设集团股份有限公司 | Phase-change energy-storage units module and its preparation method and application |
| WO2020057200A1 (en) * | 2018-09-21 | 2020-03-26 | 浙江嘉熙科技有限公司 | Heat superconducting plate and manufacturing method therefor |
| DE102015203939B4 (en) | 2015-03-05 | 2024-06-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cooling element for cooling rooms |
-
2009
- 2009-07-09 CN CN2009200476987U patent/CN201449196U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857965A (en) * | 2011-10-13 | 2014-06-11 | 开利公司 | Thermal energy storage in a chiller system |
| GB2512917A (en) * | 2013-04-11 | 2014-10-15 | Buro Happold Ltd | Climate control system |
| DE102015203939A1 (en) * | 2015-03-05 | 2016-09-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cooling element for the cooling of rooms |
| DE102015203939B4 (en) | 2015-03-05 | 2024-06-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cooling element for cooling rooms |
| CN104833255A (en) * | 2015-05-26 | 2015-08-12 | 中国工程物理研究院应用电子学研究所 | Phase change cold accumulating device |
| CN105627804B (en) * | 2016-02-23 | 2018-06-26 | 上海交通大学 | A kind of modularization phase-change thermal storage heating unit and its manufacturing method |
| CN105627804A (en) * | 2016-02-23 | 2016-06-01 | 上海交通大学 | Modular phase-change heat storage and supply unit and production method thereof |
| CN107121003A (en) * | 2017-04-13 | 2017-09-01 | 山东国信工业设备有限公司 | Replaceable quick heat exchange phase-transition heat-storage hold-over plate |
| CN107072121B (en) * | 2017-05-18 | 2023-07-04 | 平湖阿莱德实业有限公司 | Quick soaking energy storage heat radiation structure for eliminating heat wave crest |
| CN107072121A (en) * | 2017-05-18 | 2017-08-18 | 平湖阿莱德实业有限公司 | A kind of quick soaking energy storage radiator structure for eliminating heat wave peak |
| CN109192711A (en) * | 2018-09-21 | 2019-01-11 | 禾臻电子科技（上海）有限公司 | The air-cooled hot superconduction panel radiator of liquid-cooling combined type |
| CN109244049A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| CN109244048A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| WO2020057200A1 (en) * | 2018-09-21 | 2020-03-26 | 浙江嘉熙科技有限公司 | Heat superconducting plate and manufacturing method therefor |
| CN109825253A (en) * | 2019-01-30 | 2019-05-31 | 深装总建设集团股份有限公司 | Phase-change energy-storage units module and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120709 |