CN204963633U - Distillation formula phase transition heat transfer device - Google Patents
Distillation formula phase transition heat transfer device Download PDFInfo
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- CN204963633U CN204963633U CN201520721725.XU CN201520721725U CN204963633U CN 204963633 U CN204963633 U CN 204963633U CN 201520721725 U CN201520721725 U CN 201520721725U CN 204963633 U CN204963633 U CN 204963633U
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- working medium
- heat transfer
- container
- heat
- distillation
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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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Abstract
The utility model discloses a distillation formula phase transition heat transfer device, including working medium container, working medium heat transfer board and heat transfer medium board, the upper and lower both ends of working medium container are all uncovered, be provided with in it solid -state, can sublime working medium, the upper end and the lower extreme sealed setting respectively of working medium container working medium heat transfer board and heat transfer medium board, place on the heat transfer medium board working medium, thereby the heat transfer medium board is used for conducting heat and makes working medium distillation in the working medium container, thereby working medium heat transfer board is used for making the working medium after the distillation to sublimate with external heat transfer. The utility model discloses a mode that changes the phase transition makes cyclic utilization working medium become simply, easily realize that the needs of great change space, adaptable different occasions are arranged to the device's runner simultaneously.
Description
Technical field
The utility model belongs to heat-exchanger rig field, more specifically, relates to a kind of distillation formula phase change heat exchange device.
Background technology
The phase-change type of current phase change heat exchange device mostly is solid-liquid phase change.But solid-liquid phase change difficult point is exactly that liquid material, after external refrigeration, can not be got back in time and need the position cooled to cool again, is difficult to formation circulation because after solid thawing, the viscosity of the liquid of formation causes flow difficulties more greatly.This is the major reason that phase change heat exchange device is restricted in application.
To the solution of this problem, traditional method adds heat radiation conduit in the main part of phase transformation.But according to the principle of thermal conduction study, the heat flow of heat radiation conduit is directly proportional to the thermal conductivity of heat pipe, the two ends temperature difference and area.The thermal conductivity of material is determined, and the higher material of thermal conductivity and physical property more stable be suitable for commercial Application, such as copper, silver, price is again costly.Simultaneously in some application scenarios, the heat flow of needs is large, but narrow space, and if still apply heat radiation conduit, this will be one and drop into greatly, which limits the application of traditional solid-liquid phase change heat-exchanger rig.
Utility model content
For above defect or the Improvement requirement of prior art, the utility model provides a kind of distillation formula phase change heat exchange device, its by with extraneous heat-shift, can distil and sublimate,
For achieving the above object, according to of the present utility model, provide a kind of distillation formula phase change heat exchange device, it is characterized in that, comprise working medium container, working medium heat exchanger plates and heat transfer medium plate, wherein,
The open at both ends up and down of described working medium container, is provided with solid-state, sublimable working medium in it;
The top and bottom of described working medium container seal respectively and arrange described working medium heat exchanger plates and heat transfer medium plate, and described working medium placed by described heat transfer medium plate;
Described heat transfer medium plate is for conducting heat thus the working medium making to be placed on it distillation, and described working medium heat exchanger plates is for making the working medium after distillation and extraneous heat exchange thus sublimating.
Preferably, described heat exchange container is rotary structure.
Preferably, described heat exchange container is made up of the first cylindrical portion set gradually from top to bottom, round platform portion and the second cylindrical portion, and the internal diameter of described first cylindrical portion is greater than the diameter of described second cylindrical portion, and described round platform portion is up big and down small structure.
Preferably, described working medium is iodine or dry ice.
Preferably, the top of described working medium heat exchanger plates is provided with knocking device, for knocking working medium heat exchanger plates, thus the working medium that working medium heat exchanger plates is sublimated is fallen back on heat transfer medium plate.
In general, the above technical scheme conceived by the utility model compared with prior art, can obtain following beneficial effect:
1) the utility model adopts sublimable working medium, and the gas after distillation is easy to flowing, is therefore conducive to this heat-exchanger rig and carries out heat exchange;
2) working medium container of the present utility model is divided into three sections, and the layout of the runner of its inwall, compared to the mode of heat pipe radiation fin and fan, can have larger change space.Also provide convenience for collecting the working medium after sublimating and recycling simultaneously;
3) the utility model makes to recycle working medium and becomes simply by changing the mode of phase transformation, is easy to realization, and the runner of this device is furnished with larger change space simultaneously, can adapt to the needs of different occasion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
With reference to Fig. 1, a kind of distillation formula phase change heat exchange device, comprises working medium container 2, working medium heat exchanger plates 1 and heat transfer medium plate 4, wherein,
The open at both ends up and down of described working medium container 2, is provided with solid-state, sublimable working medium 3 in it; Preferably, described working medium 3 is iodine or dry ice.
The top and bottom of described working medium container 2 seal respectively and arrange described working medium heat exchanger plates 1 and heat transfer medium plate 4, and described working medium 3 placed by described heat transfer medium plate 4;
Described heat transfer medium plate 4 is for conducting heat thus making the working medium 3 in described working medium container 2 distil, and described working medium heat exchanger plates 1 carries out heat exchange for making the working medium after distillation 3 and the external world thus sublimates.
Preferably, described heat exchange container is rotary structure, described heat exchange container is made up of the first cylindrical portion 21 set gradually from top to bottom, round platform portion 22 and the second cylindrical portion 23, the internal diameter of described first cylindrical portion 21 is greater than the diameter of described second cylindrical portion 23, and described round platform portion 22 is up big and down small structure.Working medium container 2 of the present utility model is divided into three sections, and the layout of the runner of its inwall, compared to the mode of heat pipe radiation fin and fan, can have larger change space.Also provide convenience for collecting the working medium 3 after sublimating and recycling simultaneously;
Further, the top of described working medium heat exchanger plates 1 is provided with knocking device, for knocking working medium heat exchanger plates 1, thus the working medium 3 that working medium heat exchanger plates 1 is sublimated is fallen back on heat transfer medium plate 4.Solid-state working medium 3 after working medium heat exchanger plates 1 is sublimated, by the design of gravity or knocking device, can fall back on heat transfer medium plate 4.
One deck and volume space high duty heat transfer dielectric-slab 4 is had between the solid-state working medium 3 of this heat-exchanger rig and the device that need dispel the heat, heat conducts to solid-state working medium 3 by this heat transfer medium plate 4, solid-state working medium 3 is heated and is reached the temperature of distillation, working medium 3 sublimation process absorbs heat, gas after distillation, rise on the working medium heat exchanger plates 1 of working medium container 2 upper end, carry out heat exchange by working medium heat exchanger plates 1 and the external world of upper end, sublimate into solid again.Because this working medium container 2 vertically places, the solid-state working medium 3 after sublimating because the effect of gravity or knocking device can drop on heat transfer medium plate 4 again, then is carried out sublimation ribbon and is walked heat, thus constantly circulates.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. distil a formula phase change heat exchange device, it is characterized in that, comprise working medium container (2), working medium heat exchanger plates (1) and heat transfer medium plate (4), wherein,
The open at both ends up and down of described working medium container (2), is provided with solid-state, sublimable working medium (3) in it;
The top and bottom of described working medium container (2) seal respectively and arrange described working medium heat exchanger plates (1) and heat transfer medium plate (4), and described heat transfer medium plate (4) is upper places described working medium (3);
Described heat transfer medium plate (4) is for conducting heat thus making the working medium (3) be placed on it distil, and described working medium heat exchanger plates (1) is for making the working medium after distillation (3) with extraneous heat exchange thus sublimating.
2. a kind of distillation formula phase change heat exchange device according to claim 1, it is characterized in that, described heat exchange container is rotary structure.
3. a kind of distillation formula phase change heat exchange device according to claim 2, it is characterized in that, described heat exchange container is made up of the first cylindrical portion (21) set gradually from top to bottom, round platform portion (22) and the second cylindrical portion (23), the internal diameter of described first cylindrical portion (21) is greater than the diameter of described second cylindrical portion (23), and described round platform portion (22) is up big and down small structure.
4. a kind of distillation formula phase change heat exchange device according to claim 1, is characterized in that, described working medium (3) is iodine or dry ice.
5. a kind of distillation formula phase change heat exchange device according to claim 1, it is characterized in that, the top of described working medium heat exchanger plates (1) is provided with knocking device, for knocking working medium heat exchanger plates (1), thus the working medium (3) that working medium heat exchanger plates (1) is sublimated is fallen back on heat transfer medium plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721725.XU CN204963633U (en) | 2015-09-17 | 2015-09-17 | Distillation formula phase transition heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721725.XU CN204963633U (en) | 2015-09-17 | 2015-09-17 | Distillation formula phase transition heat transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963633U true CN204963633U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520721725.XU Expired - Fee Related CN204963633U (en) | 2015-09-17 | 2015-09-17 | Distillation formula phase transition heat transfer device |
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| CN (1) | CN204963633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225542A (en) * | 2016-09-12 | 2016-12-14 | 重庆大学 | A kind of active solid-liquid phase change material recuperated cycle system |
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
| CN113195999A (en) * | 2018-10-29 | 2021-07-30 | 阿泽利奥股份公司 | Thermal energy storage assembly |
-
2015
- 2015-09-17 CN CN201520721725.XU patent/CN204963633U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225542A (en) * | 2016-09-12 | 2016-12-14 | 重庆大学 | A kind of active solid-liquid phase change material recuperated cycle system |
| CN106225542B (en) * | 2016-09-12 | 2018-01-09 | 重庆大学 | A kind of active solid-liquid phase change material recuperated cycle system |
| CN113195999A (en) * | 2018-10-29 | 2021-07-30 | 阿泽利奥股份公司 | Thermal energy storage assembly |
| CN113195999B (en) * | 2018-10-29 | 2023-03-24 | 阿泽利奥股份公司 | Thermal energy storage assembly |
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160917 |