CN206399261U - Phase-transition heat-storage unit - Google Patents
Phase-transition heat-storage unit Download PDFInfo
- Publication number
- CN206399261U CN206399261U CN201720064728.XU CN201720064728U CN206399261U CN 206399261 U CN206399261 U CN 206399261U CN 201720064728 U CN201720064728 U CN 201720064728U CN 206399261 U CN206399261 U CN 206399261U
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- China
- Prior art keywords
- phase
- storage box
- storage
- heat
- storage unit
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- 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.)
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of phase-transition heat-storage unit, includes the cover plate of storage box and spiral-lock the sealed type storage box on storage box, phase-change material is filled in storage box, depression is formed with groove upwards for the bottom surface of storage box, when using in heat supply pipeline insertion groove.The utility model separates phase-changing energy storage material with heat exchanger tube, improves the adaptability of phase transformation heat-storage module, can reduce the use cost of phase-change heat storage technology with traditional coil pipe directly in conjunction with using.
Description
Technical field
The utility model belongs to building energy saving field, is related to phase-change material, especially a kind of phase-transition heat-storage unit.
Background technology
Phase-change material is applied to generally use the overall package form with heat exchanger, such as integrated pipeline type during building energy storage
Phase transformation heat-storage module (CN 203422007U), although this form heat exchange efficiency is higher, installs inconvenience, it is impossible to well
It is combined with existing floor coil system, and after phase-change material fails, it is necessary to carry out integral replacing.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part to be combined with floor coil system there is provided one kind
Degree is high, phase-transition heat-storage unit easy for installation.
The utility model solves the technical scheme that is used of technical problem：
A kind of phase-transition heat-storage unit, includes the cover plate of storage box and spiral-lock the sealed type storage box on storage box, in storage box
Interior filling phase-change material, depression is formed with groove upwards for the bottom surface of storage box, when using in heat supply pipeline insertion groove.
Moreover, the groove is multiple, multiple groove uniform intervals are set.
Moreover, the storage box is square cone-shaped, opened top, top surface area is more than bottom surface.
Moreover, cover plate passes through neck and sealant sealing with storage box.
Advantage of the present utility model and good effect are：
The utility model separates phase-changing energy storage material with heat exchanger tube, improves the adaptability of phase transformation heat-storage module, can
, directly in conjunction with using, to reduce the use cost of phase-change heat storage technology with traditional coil pipe.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 decomposition chart；
Fig. 3 is the three-dimensional structure diagram (three grooves of band) of storage box；
Fig. 4 is use state figure of the present utility model (one groove of band)；
Fig. 5 is use state figure of the present utility model (three grooves of band).
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment, following examples are to retouch
The property stated, be not limited, it is impossible to limit protection domain of the present utility model with this.
A kind of phase-transition heat-storage unit, including phase change heat storage material storage box 3 and spiral-lock are used for sealed type storage on storage box
The cover plate 1 of box, cover plate, by neck and sealant sealing, fills phase-change material, the bottom of storage box with storage box in storage box
Depression makes more than one groove 2 upwardly, in use, in heat supply pipeline insertion groove, if multiple grooves, it is uniform between
Every setting.
The storage box is square cone-shaped, and opened top, top surface area is more than bottom surface.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of utility model design is not departed from, various modifications and improvements can be made, these belong to this reality
With new protection domain.
Claims (4)
1. a kind of phase-transition heat-storage unit, it is characterised in that：Include the cover plate of storage box and spiral-lock the sealed type storage box on storage box,
Phase-change material is filled in storage box, depression is formed with groove upwards for the bottom surface of storage box, when using in heat supply pipeline insertion groove.
2. phase-transition heat-storage unit according to claim 1, it is characterised in that：The groove is multiple, and multiple grooves are uniform
It is arranged at intervals.
3. phase-transition heat-storage unit according to claim 1, it is characterised in that：The storage box is square cone-shaped, and top surface is opened
Open, top surface area is more than bottom surface.
4. phase-transition heat-storage unit according to claim 1, it is characterised in that：Cover plate passes through neck and fluid sealant with storage box
Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064728.XU CN206399261U (en) | 2017-01-19 | 2017-01-19 | Phase-transition heat-storage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064728.XU CN206399261U (en) | 2017-01-19 | 2017-01-19 | Phase-transition heat-storage unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399261U true CN206399261U (en) | 2017-08-11 |
Family
ID=59519556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064728.XU Active CN206399261U (en) | 2017-01-19 | 2017-01-19 | Phase-transition heat-storage unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864575A (en) * | 2018-08-27 | 2020-03-06 | 广东美的白色家电技术创新中心有限公司 | Phase-change energy-storage heat exchange device and air conditioning equipment |
| CN111121513A (en) * | 2019-12-20 | 2020-05-08 | 上海海事大学 | Anti-settling and deformation-resistant efficient phase-change energy storage plate |
| CN114560164A (en) * | 2022-03-31 | 2022-05-31 | 中国科学院空间应用工程与技术中心 | Safe phase change unit, safe phase change device and preparation method |
-
2017
- 2017-01-19 CN CN201720064728.XU patent/CN206399261U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864575A (en) * | 2018-08-27 | 2020-03-06 | 广东美的白色家电技术创新中心有限公司 | Phase-change energy-storage heat exchange device and air conditioning equipment |
| CN111121513A (en) * | 2019-12-20 | 2020-05-08 | 上海海事大学 | Anti-settling and deformation-resistant efficient phase-change energy storage plate |
| CN114560164A (en) * | 2022-03-31 | 2022-05-31 | 中国科学院空间应用工程与技术中心 | Safe phase change unit, safe phase change device and preparation method |
| CN114560164B (en) * | 2022-03-31 | 2023-11-03 | 中国科学院空间应用工程与技术中心 | Safety phase change unit, safety phase change device and preparation method |
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