CN206247929U - A kind of phase change thermal storage heat exchanger of fin and tube type structure - Google Patents
A kind of phase change thermal storage heat exchanger of fin and tube type structure Download PDFInfo
- Publication number
- CN206247929U CN206247929U CN201621251726.3U CN201621251726U CN206247929U CN 206247929 U CN206247929 U CN 206247929U CN 201621251726 U CN201621251726 U CN 201621251726U CN 206247929 U CN206247929 U CN 206247929U
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- China
- Prior art keywords
- fin
- end cap
- cylinder
- medium
- tube
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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 discloses a kind of phase change thermal storage heat exchanger of fin and tube type structure, the outer circle wall of copper heating tube is provided with multigroup arc copper tube and fin, multiple media for heat exchange pipes near cylinder inboard wall circumference array arrangement are additionally provided with cylinder, media for heat exchange pipe is provided with multigroup arc-shaped heat exchange tubes fin, the two ends of cylinder are provided with end cap, end cap runner is provided with end cap, end cap runner is connected with each medium main flow pipe, the outer end of end cap is provided with the medium main flow pipe with end cap flow passage, and phase-change material has been filled with cylinder.The utility model is assembled end cap, cylinder and media for heat exchange pipe, it is easy to repair, cleans and assembling, arc copper tube and fin increased contact area, improve heat transfer effect, and energy loss is small, heat exchange efficiency is high, meanwhile, medium Zhi Liuguan mono-, medium Zhi Liuguan bis- and magnetic valve one and magnetic valve two are set, so phase-transition heat-storage can be converted into medium heat as needed, for heating, also medium heat can be changed into the heat of transformation.
Description
Technical field
The utility model is related to a kind of phase-change heat-exchanger technical field, and specially a kind of phase-transition heat-storage of fin and tube type structure is changed
Hot device.
Background technology
It is uncoordinated between energy supply and power consumption due to being existed in many energy utilization systems, cause energy utilization not
Rationally, big energy is caused to waste, therefore phase-change heat storage technology is just arisen at the historic moment.Phase-change heat storage technology utilizes phase transformation material
The absorption of energy is stored and released energy with release when material PCM (Phase Change Materials) undergoes phase transition,
Mismatch of the energy supply and demand both sides in time, place, intensity can effectively be alleviated, be that reasonable energy utilization and mitigation environment are dirty
The effective way of dye, is also the important means of broad sense heat energy system optimized operation, and phase-change heat storage technology has extensively in every field
General application.
With continuing to develop for city, need for electricity is continuously increased, and peak of power consumption constantly creates new peak, and low in electricity consumption
Gu Shi, it is difficult to effectively used, this does not meet the electricity consumption policy of country, therefore, electricity consumption peak valley difference value round the clock how is reduced,
Will low power consumption when electric energy effectively store, to be used in peak of power consumption, for response national policy there is pole
Its important meaning.And phase change thermal storage heat exchanger can solve this problem, but, current phase change heat accumulator is usually application
In solar energy, the accumulation of heat of such phase change heat accumulator is not good with heat transfer effect, and energy loss is larger, it is impossible to which meeting this will
Ask.
The content of the invention
The utility model is directed to existing technical problem, there is provided a kind of phase change thermal storage heat exchanger of fin and tube type structure, purpose
It is to realize efficiently being stored in conversion to electric energy, can be very good to convert electrical energy into phase-transition heat-storage energy, and accumulation of heat can be turned again
It is changed to heat energy to use, high conversion efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of phase-transition heat-storage of fin and tube type structure is changed
Hot device, it includes cylinder, end cap and copper heating tube, it is characterised in that described cylinder is provided centrally with copper heating tube, described
Copper heating tube in be provided with electrical heating wire, be provided with multigroup arc copper tube and fin on the outer circle wall of described copper heating tube,
Multiple media for heat exchange pipes near cylinder inboard wall circumference array arrangement, described media for heat exchange pipe are additionally provided with described cylinder
On be provided with multigroup arc-shaped heat exchange tubes fin, the two ends of described cylinder are provided with end cap, end cap are provided with described end cap
Runner, described end cap runner is connected with the medium main flow pipe described in each, the outer end of described end cap be provided with it is described
The medium main flow pipe of end cap flow passage, is provided with and communicated with medium Zhi Liuguan mono- and medium Zhi Liuguan on described medium main flow pipe
Two, it has been filled with phase-change material in described cylinder.
Further, preferably, being provided with magnetic valve one on described medium Zhi Liuguan mono-, described medium Zhi Liuguan bis-
On be provided with magnetic valve two.
Further, preferably, being provided with the hole stretched out of power line of the electrical heating wire described in supplying on the cylinder.
Further, preferably, the arc copper tube and fin described in every group includes two symmetrically arranged arc copper tube and fins,
And the shape of cross section of each arc copper tube and fin is half ellipse, every group of structure of arc-shaped heat exchange tubes fin and arc copper pipe
The structure of fin is identical.
Further, preferably, being connected using sealing ring between end cap runner and media for heat exchange pipe on described end cap
Set.
Further, preferably, being additionally provided with heat-insulation layer between described cylinder and phase-change material.
Compared with prior art, the beneficial effects of the utility model are：
The utility model uses package assembly, and end cap, cylinder and media for heat exchange pipe are assembled, be easy to maintenance,
Cleaning and assembling, and, arc copper tube and fin is set, contact area is increased, improve heat transfer effect well, and electrical heating
Silk is placed in center, and energy loss is small, and heat exchange efficiency is high, meanwhile, medium Zhi Liuguan mono-, medium Zhi Liuguan bis- and electricity are set
Magnet valve one and magnetic valve two, so can be converted to medium heat by phase-transition heat-storage as needed, for heating, moreover, it is also possible to
Medium heat is changed into the heat of transformation, feature is improve, the utility model thermal energy conversion efficiency is high, and parts are conveniently replaceable, and make
It is good with effect.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
In figure：1st, cylinder, 2, end cap, 3, end cap runner, 4, media for heat exchange pipe, 5, copper heating tube, 6, electrical heating wire, 7,
Medium main flow pipe, 8, sealing ring, 9, arc copper tube and fin, 10, arc-shaped heat exchange tubes fin, 11, medium Zhi Liuguan mono-, 12, medium
Zhi Liuguan bis-, 13, magnetic valve one, 14, magnetic valve two, 15, power line.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of phase change thermal storage heat exchanger of fin and tube type structure,
It includes cylinder 1, end cap 2 and copper heating tube 5, it is characterised in that described cylinder 1 is provided centrally with copper heating tube 4, described
Copper heating tube 5 in be provided with electrical heating wire 6, be provided with multigroup arc copper pipe wing on the outer circle wall of described copper heating tube 5
Piece 9, is additionally provided with multiple media for heat exchange pipes 4 near cylinder inboard wall circumference array arrangement, described medium in described cylinder 1
Multigroup arc-shaped heat exchange tubes fin 10 is provided with heat exchanger tube 4, the two ends of described cylinder 1 are provided with end cap 2, described end cap 2
Inside be provided with end cap runner 3, described end cap runner 3 is connected with the medium main flow pipe 7 described in each, described end cap 2 it is outer
End is provided with the medium main flow pipe 7 connected with described end cap runner 3, and medium is provided with and communicated with described medium main flow pipe 7
Zhi Liuguan 1 and medium Zhi Liuguan 2 12, phase-change material has been filled with described cylinder 1.
In the present embodiment, magnetic valve 1, described medium Zhi Liuguan are provided with described medium Zhi Liuguan 1
Magnetic valve 2 14 is provided with 2 12.The hole that the power line 15 of the electrical heating wire being provided with the cylinder 1 described in supplying stretches out.
Additionally, as shown in figure 1, arc copper tube and fin described in every group includes two symmetrically arranged arc copper tube and fins,
And the shape of cross section of each arc copper tube and fin is half ellipse, every group of structure of arc-shaped heat exchange tubes fin and arc copper pipe
The structure of fin is identical.The connect setting of sealing ring 8 is used between end cap runner and media for heat exchange pipe on described end cap.It is described
Cylinder and phase-change material between be additionally provided with heat-insulation layer.
The utility model uses package assembly, and end cap, cylinder and media for heat exchange pipe are assembled, be easy to maintenance,
Cleaning and assembling, and, arc copper tube and fin is set, contact area is increased, improve heat transfer effect well, and electrical heating
Silk is placed in center, and energy loss is small, and heat exchange efficiency is high, meanwhile, medium Zhi Liuguan mono-, medium Zhi Liuguan bis- and electricity are set
Magnet valve one and magnetic valve two, so can be converted to medium heat by phase-transition heat-storage as needed, for heating, moreover, it is also possible to
Medium heat is changed into the heat of transformation, feature is improve, the utility model thermal energy conversion efficiency is high, and parts are conveniently replaceable, and make
It is good with effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of phase change thermal storage heat exchanger of fin and tube type structure, it includes cylinder, end cap and copper heating tube, it is characterised in that institute
The cylinder stated is provided centrally with copper heating tube, is provided with electrical heating wire in described copper heating tube, described copper heating tube
Multigroup arc copper tube and fin is provided with outer circle wall, is additionally provided with described cylinder multiple near cylinder inboard wall circumference array
The media for heat exchange pipe of arrangement, is provided with multigroup arc-shaped heat exchange tubes fin on described media for heat exchange pipe, the two ends of described cylinder
End cap is provided with, end cap runner is provided with described end cap, described end cap runner connects with the medium main flow pipe described in each
Logical, the outer end of described end cap is provided with the medium main flow pipe with described end cap flow passage, on described medium main flow pipe
Medium Zhi Liuguan mono- and medium Zhi Liuguan bis- is provided with and communicated with, phase-change material has been filled with described cylinder.
2. the phase change thermal storage heat exchanger of a kind of fin and tube type structure according to claim 1, it is characterised in that：Described medium
Magnetic valve one is provided with Zhi Liuguan mono-, magnetic valve two is provided with described medium Zhi Liuguan bis-.
3. the phase change thermal storage heat exchanger of a kind of fin and tube type structure according to claim 1, it is characterised in that：On the cylinder
The hole that the power line of the electrical heating wire being provided with described in supplying stretches out.
4. the phase change thermal storage heat exchanger of a kind of fin and tube type structure according to claim 1, it is characterised in that：Described in every group
Arc copper tube and fin includes two symmetrically arranged arc copper tube and fins, and the shape of cross section of each arc copper tube and fin is half
Individual ellipse, every group of structure of arc-shaped heat exchange tubes fin is identical with the structure of arc copper tube and fin.
5. the phase change thermal storage heat exchanger of a kind of fin and tube type structure according to claim any one of 1-4, it is characterised in that：Institute
Sealing ring connect setting is used between end cap runner and media for heat exchange pipe on the end cap stated.
6. the phase change thermal storage heat exchanger of a kind of fin and tube type structure according to claim any one of 1-4, it is characterised in that：Institute
Heat-insulation layer is additionally provided between the cylinder and phase-change material stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251726.3U CN206247929U (en) | 2016-11-22 | 2016-11-22 | A kind of phase change thermal storage heat exchanger of fin and tube type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251726.3U CN206247929U (en) | 2016-11-22 | 2016-11-22 | A kind of phase change thermal storage heat exchanger of fin and tube type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206247929U true CN206247929U (en) | 2017-06-13 |
Family
ID=58999947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251726.3U Expired - Fee Related CN206247929U (en) | 2016-11-22 | 2016-11-22 | A kind of phase change thermal storage heat exchanger of fin and tube type structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206247929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213298A (en) * | 2018-10-10 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of siphon tube radiator for server |
| CN112361848A (en) * | 2020-11-13 | 2021-02-12 | 常州大学 | Heat exchanger and installation method thereof |
-
2016
- 2016-11-22 CN CN201621251726.3U patent/CN206247929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213298A (en) * | 2018-10-10 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of siphon tube radiator for server |
| CN112361848A (en) * | 2020-11-13 | 2021-02-12 | 常州大学 | Heat exchanger and installation method thereof |
| CN112361848B (en) * | 2020-11-13 | 2022-06-17 | 常州大学 | Heat exchanger and installation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |