CN206905096U - A kind of phase-change thermal storage heat collector - Google Patents
A kind of phase-change thermal storage heat collector Download PDFInfo
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- CN206905096U CN206905096U CN201720459614.5U CN201720459614U CN206905096U CN 206905096 U CN206905096 U CN 206905096U CN 201720459614 U CN201720459614 U CN 201720459614U CN 206905096 U CN206905096 U CN 206905096U
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- heat collector
- phase
- inner bag
- electric heating
- change
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- 238000003860 storage Methods 0.000 title claims abstract description 25
- 238000005485 electric heating Methods 0.000 claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 238000005338 heat storage Methods 0.000 claims abstract description 15
- 239000011232 storage material Substances 0.000 claims abstract description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Thermal Insulation (AREA)
- Central Heating Systems (AREA)
Abstract
A kind of phase-change thermal storage heat collector, including heat collector body, described heat collector body include external thermal insulation housing, inner bag, blower fan, temperature controller, electric heating device, it is characterised in that described blower fan, temperature controller, electric heating device can realize linkage；Described inner bag is arranged in described external thermal insulation housing and is provided with some radiating fins on the outer surface of the inner bag, be provided with the radiating fin outer surface of liner and described external thermal insulation housing corresponding to medial surface be collectively forming a ventilating duct, the ventilating duct both ends respectively connect the air inlet and air outlet at described heat collector body both ends, described blower fan is arranged on the air inlet or air opening end, phase-change heat-storage material is filled with described inner bag, described electric heating device is arranged in described inner bag.
Description
Technical field
The utility model belongs to electrical equipment and energy storage, field of energy-saving technology, more particularly to a kind of skill of phase-change thermal storage heat collector
Art.
Background technology
As people's living standard and the raising, electric energy etc. to working with the requirement of living environment comfort level are consumed with big
Amplitude increases, and supply of electric power is serious when causing excessive too fast energy resource consumption, environmental pollution increase, network load peak valley, peak load
The problem of building energy consumption increase such as deficiency, the building energy consumption of European and American developed countries has reached the 40% of whole society's total energy consumption at present,
In China, building energy consumption accounts for 30 or so % of national total energy consumption, with economy continuous development, living standards of the people it is continuous
Improve, the proportion of building energy consumption will be further increased.Therefore, the exploitation of energy-saving building technology turned into application current building and
One of hot issue of building material field.
Phase-changing energy-storing is to improve efficiency of energy utilization and the important technology of environmental protection, is also commonly used for alleviating energy supply and demand
Both sides' unmatched effective means on time, intensity and place, " peak load shifting ", the used heat of utilization, electric power in solar energy
Recycling with waste heat, industry are with a wide range of applications with fields such as the energy-conservations of civil buildings and air-conditioning, at present into
For worldwide study hotspot.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of reasonable in design, simple in construction, small volume, heat accumulation
A kind of big phase-change thermal storage heat collector of amount, it is main using paddy electricity come heat accumulation, for solving the demand of distributed heating.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of phase-change thermal storage heat collector, including adopt
Warmer body, described heat collector body include external thermal insulation housing, inner bag, blower fan, temperature controller, electric heating device, and its feature exists
In described blower fan, temperature controller, electric heating device can realize linkage；Described inner bag is arranged in described external thermal insulation housing
And some radiating fins are provided with the outer surface of the inner bag, it is provided with the outer surface of liner of the radiating fin and described outer guarantor
Medial surface corresponding to warm housing is collectively forming a ventilating duct, and the ventilating duct both ends respectively connect described heat collector body both ends
Air inlet and air outlet, described blower fan is arranged on the air inlet or air opening end, and phase transformation storage is filled with described inner bag
Hot material, described electric heating device are arranged in described inner bag.Generally, phase-change heat-storage material is inorganic-phase variable accumulation of energy material
Material, its fusing point is overall in alkalescence at 80 degree or so, so inner bag uses 304 or 316L stainless steels；Due in flat case shape
Courage is not pressurized, and is connected so being provided with a blow vent with outside atmosphere.Generally, than on relatively thin inner bag surface welding and it is interior
The same radiating fin of courage material, not only big but also welding difficulty is high for its workload, yielding, and the heat conductivility of stainless steel does not have
There is aluminium alloy height, so radiating fin uses aluminium alloy extruded section bar, the desired big area of dissipation of design can be reached, substantially reduced
The manufacture of radiating fin and difficulty of construction, moreover, its thermal diffusivity is very superior.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that the inner chamber of described external thermal insulation housing is in hollow tube
Shape, accordingly, described inner bag are integrally in the center of described external thermal insulation housing in capsule shape and are provided with described radiating
Medial surface corresponding to the outer surface of the inner bag of fin and described external thermal insulation housing is collectively forming an annular air channel, described
Air inlet is arranged on the bottom of described heat collector body, and described blower fan is axial flow blower and is arranged on described heat collector sheet
The bottom of body.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that described electric heating device is arranged in inner bag, and
It is made up of the electric heating chamber, electric heating tube, conduction oil of blind pipe shape, some heat conduction is provided with the outer surface of described electric heating chamber
Piece, the heating section and conduction oil of described electric heating tube are arranged in the electric heating chamber.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that described air inlet is provided with purification air and used
Combined type filter screen.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that buried in described phase-change heat-storage material for surveying
The temperature for measuring phase-change heat-storage material temperature visits blind pipe.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that the bottom of described heat collector body is additionally provided with
Some pulleys or base.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that described radiating fin is aluminium alloy extruded section bar
And the aluminium alloy extrusions includes a bottom surface and some fins, sets described fin on a face of the bottom surface, another side is then
It is integrated with described inner bag surface profiles and by suitable gluing note.
In a kind of above-mentioned phase-change thermal storage heat collector, it is characterised in that described phase-change heat-storage material is a kind of transformation temperature
For 78 degree or so of basic mineral composite, described inner bag is made up of stainless steel 304 or 316L materials.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.Accompanying drawing only provides reference and explanation is used, and is not used for being any limitation as the utility model.
Fig. 1 is a kind of schematic appearance of phase-change thermal storage heat collector provided by the utility model；
Fig. 2 is a kind of sectional view of phase-change thermal storage heat collector provided by the utility model；
Fig. 3 is the E-E schematic cross-sections indicated in Fig. 2 provided by the utility model；
Fig. 4 is a kind of surface structure schematic diagram of the radiating fin of aluminium alloy extruded section bar provided by the utility model；
Fig. 5 is a kind of schematic cross-section of the radiating fin of aluminium alloy extruded section bar provided by the utility model.
In figure, heat collector body 1, external thermal insulation housing 2, inner bag 3, blower fan 4, temperature controller 5, electric heating device 6, radiating fin
7th, ventilating duct 8, air inlet 9, air outlet 10, phase-change heat-storage material 11, combined type filter screen 12, temperature visit blind pipe 13, pulley or base
14th, electric heating chamber 60, electric heating tube 61, conduction oil 62, bottom surface 70, fin 71.
Embodiment
Embodiment：
As shown in Figure 1 to Figure 3, a kind of phase-change thermal storage heat collector, including heat collector body 1, heat collector body 1 include outer guarantor
Warm housing 2, inner bag 3, blower fan 4, temperature controller 5, electric heating device 6；Blower fan 4, temperature controller 5, electric heating device 6 pass through connecting line
Linkage can be realized, so as to reach the purpose being mutually precisely controlled.
Inner bag 3 is arranged in external thermal insulation housing 2 and is provided with some radiating fins 7 on the outer surface of the inner bag 3, is provided with
Medial surface corresponding to the outer surface of liner and external thermal insulation housing 2 of the radiating fin 7 is collectively forming a ventilating duct 8, the ventilating duct 8
Both ends respectively connect the air inlet 9 and air outlet 10 at the both ends of heat collector body 1, and blower fan 4 is arranged on the air inlet 9 or air outlet 10
Hold, be filled with phase-change heat-storage material 11 in inner bag 3, electric heating device 6 is arranged in inner bag 3.
In the present embodiment, the inner chamber of external thermal insulation housing 2 is in hollow tubular, and accordingly, inner bag 3 is overall to be in outer in capsule shape
The center of insulation shell 2 and be provided with the inner bag 3 of radiating fin 7 outer surface and external thermal insulation housing 2 corresponding to medial surface it is common
An annular air channel 8 is formed, air inlet 9 is arranged on the bottom of heat collector body 1, and blower fan 4 is that axial flow blower and being arranged on is adopted
The bottom of warmer body 1.
In the present embodiment, electric heating device 6 is arranged in inner bag 3, and by electric heating chamber 60, the electric heating tube of blind pipe shape
61st, conduction oil 62 forms, and is provided with some thermally conductive sheets 63 on the outer surface of electric heating chamber 60, the heating section of electric heating tube 61 and leads
Deep fat 62 is arranged in the electric heating chamber 60.
In the present embodiment, the combined type filter screen 12 of purification air is provided with air inlet 9.
In the present embodiment, buried in phase-change heat-storage material 11 and visit blind pipe 13 for measuring the temperature of phase-change heat-storage material temperature；
The bottom of heat collector body 1 is additionally provided with some pulleys or base 14.
As shown in Figure 4 and Figure 5, radiating fin 7 is aluminium alloy extruded section bar and the aluminium alloy extrusions includes a bottom surface 70
With some fins 71, some fins 71 are set, another side then coincide and logical with the surface radian of inner bag 3 on a face of the bottom surface 70
Suitable gluing note is crossed to be integrated.
In the present embodiment, phase-change heat-storage material 11 is the basic mineral composite that a kind of transformation temperature is 78 degree or so, interior
Courage 3 is made up of stainless steel 304 or 316L materials.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although heat collector body, external thermal insulation housing, inner bag, blower fan, temperature controller, electric heater have more been used herein
Part, radiating fin, ventilating duct, air inlet, air outlet, phase-change heat-storage material, combined type filter screen, temperature spy blind pipe, pulley or base,
The terms such as electric heating chamber, electric heating tube, conduction oil, bottom surface, fin, but it is not precluded from the possibility using other terms.Use
These terms are used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional
Limitation all disagreed with the utility model spirit.
Claims (8)
1. a kind of phase-change thermal storage heat collector, including heat collector body (1), described heat collector body (1) includes external thermal insulation housing
(2), inner bag (3), blower fan (4), temperature controller (5), electric heating device (6), it is characterised in that described blower fan (4), temperature controller
(5), electric heating device (6) can realize linkage；Described inner bag (3) is arranged in described external thermal insulation housing (2) and the inner bag
(3) some radiating fins (7) are provided with outer surface, are provided with the outer surface of liner of the radiating fin (7) and described outer
Medial surface corresponding to insulation shell (2) is collectively forming a ventilating duct (8), ventilating duct (8) the both ends respectively described heating of connection
The air inlet (9) and air outlet (10) at device body (1) both ends, described blower fan (4) are arranged on the air inlet (9) or air outlet
(10) hold, phase-change heat-storage material (11) is filled with described inner bag (3), described electric heating device (6) is arranged on described
In inner bag (3).
2. a kind of phase-change thermal storage heat collector according to claim 1, it is characterised in that described external thermal insulation housing (2)
Inner chamber is in hollow tubular, and accordingly, described inner bag (3) is integrally in the center of described external thermal insulation housing (2) in capsule shape
And medial surface corresponding to the outer surface of the inner bag (3) of the radiating fin (7) described in being provided with and described external thermal insulation housing (2) is total to
With an annular air channel (8) is formed, described air inlet (9) is arranged on the bottom of described heat collector body (1), described
Blower fan (4) is axial flow blower and is arranged on the bottom of described heat collector body (1).
3. a kind of phase-change thermal storage heat collector according to claim 1, it is characterised in that described electric heating device (6) is set
Put in inner bag (3), and be made up of the electric heating chamber (60), electric heating tube (61), conduction oil (62) of blind pipe shape, described electricity adds
Some thermally conductive sheets (63), the heating section and conduction oil (62) of described electric heating tube (61) are provided with the outer surface of hot chamber (60)
It is arranged in the electric heating chamber (60).
4. a kind of phase-change thermal storage heat collector according to claim 1 or 2, it is characterised in that described air inlet (9) place is set
It is equipped with the combined type filter screen (12) of purification air.
A kind of 5. phase-change thermal storage heat collector according to claim 1, it is characterised in that：Described phase-change heat-storage material (11)
Inside bury and visit blind pipe (13) for measuring the temperature of phase-change heat-storage material temperature.
A kind of 6. phase-change thermal storage heat collector according to claim 1, it is characterised in that：Described heat collector body (1)
Bottom is additionally provided with some pulleys or base (14).
A kind of 7. phase-change thermal storage heat collector according to claim 1 or 2 or 3, it is characterised in that：Described radiating fin
(7) bottom surface (70) and some fins (71) are included for aluminium alloy extruded section bar and the aluminium alloy extrusions, the bottom surface (70)
Described fin (71) is set on one face, and another side then with described inner bag (3) surface profiles and passes through suitable gluing note
It is integrated.
A kind of 8. phase-change thermal storage heat collector according to claim 1, it is characterised in that：Described phase-change heat-storage material (11)
It is the basic mineral composite that a kind of transformation temperature is 78 degree or so, described inner bag (3) is by stainless steel 304 or 316L material systems
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459614.5U CN206905096U (en) | 2017-04-25 | 2017-04-25 | A kind of phase-change thermal storage heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459614.5U CN206905096U (en) | 2017-04-25 | 2017-04-25 | A kind of phase-change thermal storage heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905096U true CN206905096U (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720459614.5U Expired - Fee Related CN206905096U (en) | 2017-04-25 | 2017-04-25 | A kind of phase-change thermal storage heat collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN206905096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731093A (en) * | 2017-04-25 | 2018-11-02 | 李渊 | A kind of phase-change thermal storage heat collector |
-
2017
- 2017-04-25 CN CN201720459614.5U patent/CN206905096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731093A (en) * | 2017-04-25 | 2018-11-02 | 李渊 | A kind of phase-change thermal storage heat collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 317600 Binhai Industrial Town, Sha Men town, Yuhuan City, Taizhou, Zhejiang Patentee after: Yuhuan Wanrong Copper Co., Ltd. Address before: 317317 Xianju, Zhejiang Baita Industrial Park, Yongan Avenue, No. 30 Patentee before: Li Yuan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |