CN208075086U - A kind of heat accumulation function type electric radiation plate - Google Patents
A kind of heat accumulation function type electric radiation plate Download PDFInfo
- Publication number
- CN208075086U CN208075086U CN201820426428.6U CN201820426428U CN208075086U CN 208075086 U CN208075086 U CN 208075086U CN 201820426428 U CN201820426428 U CN 201820426428U CN 208075086 U CN208075086 U CN 208075086U
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- phase
- change material
- finned
- temperature
- material box
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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 provides a kind of heat accumulation function type electric radiation plate, including shell, the finned radiant panel of top surface is set outside shell, the phase-change material box and rear chamber being arranged in shell, phase-change material is filled in phase-change material box, it is fixed with finned electrothermal tube on the inside of phase-change material box, finned electric heating pipe end passes through connecting wire after phase-change material box side plate, it is connected inside conducting wire and the termination being arranged in rear chamber, in termination temperature sensor is separately connected equipped with circuit, temperature-sensing element and the circuit lead for connecting finned electrothermal tube, temperature sensor is arranged on termination, temperature-sensing element is exposed to after passing through shell in indoor environment, temperature sensor is opened and closed according to the indoor temperature control circuit that temperature-sensing element transmits.The utility model is simple in structure, it is easy to use, can solve the problems, such as existing electric radiation plate power-off after can not continue heating, solve the problems of hot-water radiant plate without being additionally provided hot water using electrically heated method.
Description
Technical field
The utility model belongs to radiant heating technical field, and in particular to a kind of to have heat accumulation function containing phase-change material
Electric radiation plate.
Background technology
Currently, as China's industrialization degree is deepened, constructing operation energy consumption accounts for the ratio of Chinese society total energy consumption
Also it is being continuously improved, building energy consumption problem is further prominent.Therefore Developing Energy-saving Construction is promoted, to realizing that China's Green Development has
Important realistic meaning and far-reaching strategic importance.
In consideration of it, developing novel heating equipment, there are great development potentialities.Compared with traditional convection heating mode,
Radiant heating can reduce energy consumption, and can preferably meet the thermal comfort requirement of architecture indoor with the effectively save energy.Using
The panel type heating system of radiant panel heating is broadly divided into electric radiation plate and hot-water radiant plate.But electric radiation plate was using
It needs to be always maintained at energized state in journey, once power-off, electric radiation plate can not continue to heat.And hot-water radiant plate heating system
It need to be additionally provided heat source, system operation is higher to water quality requirement, and system stops heating season and requires aqueous maintenance, but in reality
In operation, it is extremely difficult to water quality requirement, and it is insufficient to there is a situation where that full water maintains, its service life is caused to greatly shorten；Separately
Outside, in today of water resource worsening shortages, the problem of there is also water resource wastes.
It is therefore desirable to design a kind of electric radiation plate with heat accumulation function, after current electric radiation plate power-off can be solved
It the problem of can not continuing heating, is solved present in hot-water radiant plate using electrically heated method without being additionally provided hot water
Problem.
Utility model content
In view of the problems of the existing technology, the utility model is the technology for solving problems of the prior art and using
Scheme is as follows：
Finned radiant panel, the setting of top surface is arranged outside shell in a kind of heat accumulation function type electric radiation plate, including shell
Phase-change material box in shell and rear chamber, it is characterised in that：Phase-change material, phase transformation material are filled in the phase-change material box
It is fixed with finned electrothermal tube on the inside of magazine, finned electrothermal tube, which spirals, to be embedded in phase-change material, finned electric heating pipe end
It is connected inside the connecting wire after phase-change material box side plate, conducting wire and the termination being arranged in rear chamber, termination
The interior circuit lead that temperature sensor, temperature-sensing element and the finned electrothermal tube of connection are separately connected equipped with circuit, temperature sensor
It is arranged on termination, temperature-sensing element is exposed to after passing through shell in indoor environment, and temperature sensor is passed according to temperature-sensing element
The indoor temperature control circuit folding passed, when indoor temperature reaches user's set temperature, electrothermal tube circuit disconnects automatically, at this time
The heat stored by phase-change material can maintain indoor temperature to stablize in longer period of time；When indoor temperature is less than user
When set temperature, electrothermal tube circuit is closed automatically, and phase-change material re-starts the storage of heat while to indoor heating at this time
It deposits.
The phase-change material box peripheral surface and bottom surface are provided with insulating layer, and insulating layer is lightening fire resistant thermal insulation material,
Excellent thermal insulation performance, the surface contacted with phase-change material box are coated with one layer of aluminium film, and it is anti-to carry out thermal energy while heat preservation
It penetrates, further increases heat-insulating property.
The height of the phase-change material box is 50~60mm, and material is copper, copper plate thickness 2mm.
The phase-change material be paraffin class or the organic phase change materials such as fatty acid and its compound, phase transition temperature be 60~
It 80 DEG C, is filled in phase-change material box.
The finned electrothermal tube is copper, is made of continuous U-shaped pipe processing technique, and good heat conductivity increases simultaneously
Heat exchange area, effectively increases the heat exchange efficiency of phase-change material and finned electrothermal tube.
Pass through interior hexagonal (hexagon)nut and washer fixing seal between the finned electrothermal tube and phase-change material box side plate.
It is adhesively fixed by heat-conducting glue between top surface on the finned radiant panel and phase-change material box.
The utility model has the following advantages that：
Electric radiation plate provided by the utility model is by being filled in the variation of the phase-change material phase in phase-change material box
The storage and release of heat stabilization are carried out, and the long period can be continuing with after a loss of power.It is controlled automatically by temperature sensor
The folding of electrothermal tube circuit processed, when indoor temperature reaches user's set temperature, electrothermal tube circuit disconnects automatically, need to only lead at this time
Crossing the heat of phase-change material storage can maintain indoor temperature to stablize in longer period of time；When indoor temperature is set less than user
When constant temperature is spent, electrothermal tube circuit is closed automatically, and phase-change material re-starts the storage of heat while to indoor heating at this time,
It can effectively realize energy-saving.
Description of the drawings
Fig. 1 is the section axis geodesic structure schematic diagram of the utility model radiant panel；
Fig. 2 is the electrothermal tube and phase-change material case connecting structure schematic diagram of the utility model radiant panel；
Wherein：1 finned radiant panel, 2 shells, 3 binding materials, 4 phase-change material boxes, 5 phase-change materials, 6 insulating layers, 7 wings
Chip electrothermal tube, 8 rear chambers, 9 terminations, 10 temperature-sensing elements, 11 temperature sensors, 12 conducting wires, 13 hexagonal (hexagon)nuts, 14 pads
Circle.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described, such as
Shown in Fig. 1-2, a kind of heat accumulation function type electric radiation plate, including shell 2, be arranged outside shell top surface finned radiant panel 1,
The phase-change material box 4 and rear chamber 8 being arranged in shell, are filled with phase-change material 5 in phase-change material box 4, in phase-change material box 4
Side is fixed with finned electrothermal tube 7, and finned electrothermal tube 7, which spirals, to be embedded in phase-change material 5, and 7 end of finned electrothermal tube is worn
Connecting wire 12 after 4 side plate of phase-change material box is crossed, is connected inside conducting wire 12 and the termination 9 being arranged in rear chamber 8, wiring
The circuit lead 12 of temperature sensor 11, temperature-sensing element 10 and the finned electrothermal tube of connection is separately connected in device 9 equipped with circuit,
Temperature sensor 11 is arranged on termination 9, and temperature-sensing element 10 is exposed to after passing through shell 2 in indoor environment, temperature sensing
Device 11 is opened and closed according to the indoor temperature control circuit that temperature-sensing element 10 transmits, when indoor temperature reaches user's set temperature, electricity
Heat pipe circuit disconnects automatically, and the heat stored at this time by phase-change material 5 can maintain indoor temperature in longer period of time
Stablize；When indoor temperature is less than user's set temperature, electrothermal tube circuit is closed automatically, at this time phase while to indoor heating
Become the storage that material 5 re-starts heat.
It is adhesively fixed by heat-conducting glue between top surface on finned radiant panel 1 and phase-change material box 4, outside phase-change material box 4
Circumferential surface and bottom surface are provided with insulating layer 6, and insulating layer 6 is lightening fire resistant thermal insulation material, excellent thermal insulation performance, with phase transformation material
The surface that magazine 4 contacts is coated with one layer of aluminium film, can carry out heat reflection while heat preservation, further increase heat-insulating property.
The height of phase-change material box 4 is 50~60mm, and material is copper, copper plate thickness 2mm.
Phase-change material 5 is paraffin class or the organic phase change materials such as fatty acid and its compound, and phase transition temperature is 60~80
DEG C, it is filled in phase-change material box 4.
Finned electrothermal tube 7 is copper, is made of continuous U-shaped pipe processing technique, good heat conductivity, while increasing and changing
Hot area effectively increases the heat exchange efficiency of phase-change material 5 and finned electrothermal tube 7.
As shown in Fig. 2, passing through interior hexagonal (hexagon)nut 13 and washer 14 between 4 side plate of finned electrothermal tube 7 and phase-change material box
Fixing seal.
Utility model device is as heating equipment in use, generally setting indoor temperature as 18 DEG C, when temperature-sensing element 10
When the temperature measured reaches 18 DEG C, electrothermal tube circuit disconnects automatically, and finned electrothermal tube 7 is stopped, and passes through phase transformation material at this time
The heat of 4 storage of material can maintain indoor temperature to stablize in longer period of time；When the temperature that temperature-sensing element measures is less than 18
DEG C when, electrothermal tube circuit is closed automatically, and finned electrothermal tube 7 restarts to convert electrical energy into thermal energy, and radiant panel is to room at this time
Interior heating, while phase-change material 4 re-starts heat storage.
The scope of protection of the utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformation without departing from the scope of the utility model and spirit.If these changes and deformation
Belong in the range of the claims of the present invention and its equivalent technology, then the intention of the utility model also include these change and
Including deformation.
Claims (7)
1. the finned radiant panel of top surface is arranged outside shell in a kind of heat accumulation function type electric radiation plate, including shell, setting exists
Phase-change material box in shell and rear chamber, it is characterised in that：Phase-change material, phase-change material are filled in the phase-change material box
It is fixed with finned electrothermal tube on the inside of box, finned electrothermal tube, which spirals, to be embedded in phase-change material, and finned electric heating pipe end is worn
Connecting wire after phase-change material box side plate is crossed, is connected inside conducting wire and the termination being arranged in rear chamber, in termination
The circuit lead of temperature sensor, temperature-sensing element and the finned electrothermal tube of connection is separately connected equipped with circuit, temperature sensor is set
It sets on termination, temperature-sensing element is exposed to after passing through shell in indoor environment, and temperature sensor is transmitted according to temperature-sensing element
Indoor temperature control circuit folding.
2. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：Phase-change material box periphery
Face and bottom surface are provided with insulating layer, and insulating layer is lightening fire resistant thermal insulation material, and the surface contacted with phase-change material box applies
There is one layer of aluminium film.
3. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：The height of the phase-change material box
Degree is 50~60mm, and material is copper, copper plate thickness 2mm.
4. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：The phase-change material is phase transformation
Organic phase change material of the temperature within the scope of 60~80 DEG C.
5. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：The finned electrothermal tube is
It is copper, it is made of continuous U-shaped pipe processing technique.
6. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：The finned electrothermal tube with
Pass through interior hexagonal (hexagon)nut and washer fixing seal between phase-change material box side plate.
7. a kind of heat accumulation function type electric radiation plate as described in claim 1, it is characterised in that：The finned radiant panel with
It is adhesively fixed by heat-conducting glue between top surface on phase-change material box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426428.6U CN208075086U (en) | 2018-03-28 | 2018-03-28 | A kind of heat accumulation function type electric radiation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426428.6U CN208075086U (en) | 2018-03-28 | 2018-03-28 | A kind of heat accumulation function type electric radiation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075086U true CN208075086U (en) | 2018-11-09 |
Family
ID=64042112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426428.6U Expired - Fee Related CN208075086U (en) | 2018-03-28 | 2018-03-28 | A kind of heat accumulation function type electric radiation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178743A (en) * | 2020-10-09 | 2021-01-05 | 河源市信大石英电器有限公司 | Carbon fiber heating body with uniform radiation and heating device thereof |
| CN112281755A (en) * | 2020-11-25 | 2021-01-29 | 昆明理工大学 | Novel seepage drainage system of earth and rockfill dam |
-
2018
- 2018-03-28 CN CN201820426428.6U patent/CN208075086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178743A (en) * | 2020-10-09 | 2021-01-05 | 河源市信大石英电器有限公司 | Carbon fiber heating body with uniform radiation and heating device thereof |
| CN112178743B (en) * | 2020-10-09 | 2022-03-15 | 河源市信大石英电器有限公司 | Carbon fiber heating body with uniform radiation and heating device thereof |
| CN112281755A (en) * | 2020-11-25 | 2021-01-29 | 昆明理工大学 | Novel seepage drainage system of earth and rockfill dam |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |