CN208349389U - Paddy electricity heat storage warming device - Google Patents
Paddy electricity heat storage warming device Download PDFInfo
- Publication number
- CN208349389U CN208349389U CN201820372343.4U CN201820372343U CN208349389U CN 208349389 U CN208349389 U CN 208349389U CN 201820372343 U CN201820372343 U CN 201820372343U CN 208349389 U CN208349389 U CN 208349389U
- Authority
- CN
- China
- Prior art keywords
- liner
- heat
- pipe
- fuel tank
- shell
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 238000010792 warming Methods 0.000 title claims abstract description 13
- 238000005338 heat storage Methods 0.000 title claims abstract description 12
- 239000002828 fuel tank Substances 0.000 claims abstract description 14
- 239000012188 paraffin wax Substances 0.000 claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- -1 graphite compound Chemical class 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract description 3
- 239000012782 phase change material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a kind of heaters, especially a kind of paddy electricity heat storage warming device, including shell, liner, fuel tank, electric heating tube, heat conducting pipe, it is characterised in that: uniformly distributed several heat-dissipating pipes on liner, the upper/lower terminal of heat-dissipating pipe is each passed through the upper junction plate and lower connecting plate of liner, space layout between adjacent heat radiation pipe has oil guide pipe, and oil guide pipe is connect with fuel tank, and paraffin expanded graphite composite phase-changing material is filled in the remaining space of liner.The utility model compared with prior art, can heating while, by a part of thermal energy storage, then be conducive to accumulation of heat can continue to heat.
Description
Technical field
The utility model relates to a kind of heater, especially a kind of paddy electricity heat storage warming device.
Background technique
In recent years because of environmental requirement, the main energy sources of the northern area of China warming: coal has been prohibited from using, substitution
Electricity, gas, solar energy be widely used, wherein electricity is most stable, safest, therefore electricity cost is at focus of attention,
How key link that electricity cost be coal gas electricity is reduced.
Utility model content
The purpose of this utility model is that providing a kind of paddy electricity heat storage warming device aiming at the problem that the electric lighting bill is heavy for space heater.
Paddy electricity heat storage warming device adopts the following technical scheme that
A kind of paddy electricity heat storage warming device, including shell, liner, fuel tank, electric heating tube, heat conducting pipe are uniformly distributed several on liner
Heat-dissipating pipe, the upper/lower terminal of heat-dissipating pipe are each passed through the upper junction plate and lower connecting plate of liner, the space between adjacent heat radiation pipe
It is disposed with oil guide pipe, oil guide pipe is connect with fuel tank, and paraffin expanded graphite composite phase-changing material is filled in the remaining space of liner.
The utility model by adopting the above technical scheme compared with prior art, can be while heating, will be a part of
Thermal energy storage, then can continue to heat conducive to accumulation of heat.
The preferred embodiment of paddy electricity heat storage warming device is:
Fuel tank is placed in liner, shell is housed outside liner, the space filling-foam thermal insulation material between shell and liner；Oil
Electric heating tube is provided in case；The upper/lower terminal of heat-dissipating pipe pass through after upper junction plate and lower connecting plate respectively with the upper table of shell
Face and the lower surface of shell maintain an equal level.
For the utility model by adopting the above technical scheme compared with prior art, production method is simple, to interior
During heating, a part of thermal energy storage can be realized and continue to heat using accumulation of heat realization after closing power supply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A cross-sectional view in Fig. 1.
Specific embodiment
The utility model is stated with reference to the accompanying drawings and embodiments:
A kind of paddy electricity heat storage warming device, referring to attached drawing 1 and attached drawing 2, in figure, shell 1, heat-dissipating pipe 2, composite phase-change material 3,
Foaming thermal-insulating 4, oil guide pipe 5, electric heating tube 6, fuel tank 7, liner 8.
In the present embodiment, uniformly distributed several heat-dissipating pipes 2, heat-dissipating pipe 2 are made of aluminum pipe on liner 8, and the upper end of heat-dissipating pipe 2 is worn
The upper junction plate of liner 8 is crossed, the lower end of heat-dissipating pipe 2 passes through the lower connecting plate of liner 8, and the both ends of heat-dissipating pipe 2 are non-closed state,
It circulates for supplied gas；Space layout between adjacent heat radiation pipe 2 has oil guide pipe 6, and oil guide pipe 6 is connect with fuel tank 7, liner 8
Paraffin expanded graphite composite phase-changing material 3 is filled in remaining space.
The specification of liner 8 can use 800mm × 305mm × 1100mm, in 16 or 24 diameters of equidistant placement above
For 25 millimeters of electric heating tube 6.
Fuel tank 7 is placed in liner 8 and is located at lower part, the space filling-foam thermal insulation material 4 between shell 1 and liner 8；Oil
It is provided with electric heating tube 6 in case 7, shell is housed outside liner 8；The upper/lower terminal of heat-dissipating pipe 2 passes through upper junction plate and lower connecting plate
Maintain an equal level respectively with the upper surface of shell 1 and the lower surface of shell 1 afterwards.
Paraffin expanded graphite composite phase-changing material is based on following mass parts: expanded graphite accounts for 20%, and paraffin accounts for 80%, or expansion
Graphite accounts for 10%, and paraffin accounts for 90%.
The preparation method of paraffin expanded graphite composite phase-changing material 3, as follows carry out: by heating paraffin to 70 DEG C with
When upper, melted paraffin wax is at liquid；Expansion paraffin is put into more mouthfuls of reactor tanks, each feed inlet is closed and starts to vacuumize, when anti-
It answers when reaching -0.1MPa or -0.01MPa in tank, starts to stir.Wax feeds switch is opened, paraffin quickly enters in reactor tank
Afterwards, it is sucked into expanded graphite micropore, continues stirring and stop stirring after ten minutes, open the feeding-in solid body mouth for being located at tank body upper end
And the drain hole of tank base, blowing is carried out from the drain hole of reacting tank body bottom.
The production method of paddy electricity heat storage warming device carries out as follows:
First prepare upper junction plate and lower connecting plate, the both ends of several heat-dissipating pipes 2 are separately connected across upper junction plate and lower company
Fishplate bar, the space layout between adjacent heat radiation pipe 2 have oil guide pipe 5, and oil guide pipe 5 and fuel tank 7 constitute closed cycle, then will constitute
Any three pieces in four pieces of the front, rear, left and right connecting plate of liner 8 connect with upper junction plate and lower connecting plate, in the surplus of liner 8
In complementary space after filling paraffin expanded graphite composite phase-changing material 3, then after last block connecting plate is connect with upper and lower connecting plate
Constitute an enclosure space；Liner 8 is placed in shell 1, filling-foam thermal insulation material 4 between liner 8 and shell 1, finally will
Shell 1 is closed.
Or the liner 8 in the present embodiment uses circular tube structure can also be to be disposed with composite phase-change in tube structure
Then material 3 covers a upper cover plate above and is closed composite phase-change material 3.
In the suitable position of shell 1, power switch, and the conjunction on shell 1 or in shell 1 are set according to actual needs
The route that suitable location arrangements are connected with power switch, route are connected with the electric heating tube 6 in fuel tank 7.After powering on, electricity
Oil guide pipe 5 is heated and makes the oil circulation in it by heating tube 6, and oil guide pipe 5 heats composite phase-change material 3, composite phase-change material 3
Heat-dissipating pipe 2 is heated, heat-dissipating pipe 2 heats air, and cross-ventilation is by heating indoor.
The utility model during the night valley hours on one side give indoor heating, partial heat energy is stored on one side, in the morning 7 when paddy
After the electric period, power supply is closed, can be continued heating 8 hours or more using accumulation of heat.
Claims (2)
1. a kind of paddy electricity heat storage warming device, including shell, liner, fuel tank, electric heating tube, heat conducting pipe, it is characterised in that: on liner
Uniformly distributed several heat-dissipating pipes, the upper/lower terminal of heat-dissipating pipe are each passed through the upper junction plate and lower connecting plate of liner, adjacent heat radiation pipe it
Between space layout have oil guide pipe, oil guide pipe is connect with fuel tank, and paraffin expanded graphite compound phase is filled in the remaining space of liner
Become material.
2. paddy electricity heat storage warming device according to claim 1, it is characterised in that: fuel tank is placed in liner, is equipped with outside liner
Shell, the space filling-foam thermal insulation material between shell and liner；Electric heating tube is provided in fuel tank；Heat-dissipating pipe it is upper and lower
Both ends maintain an equal level with the upper surface of shell and the lower surface of shell respectively after passing through upper junction plate and lower connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372343.4U CN208349389U (en) | 2018-03-19 | 2018-03-19 | Paddy electricity heat storage warming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372343.4U CN208349389U (en) | 2018-03-19 | 2018-03-19 | Paddy electricity heat storage warming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349389U true CN208349389U (en) | 2019-01-08 |
Family
ID=64885030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820372343.4U Expired - Fee Related CN208349389U (en) | 2018-03-19 | 2018-03-19 | Paddy electricity heat storage warming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349389U (en) |
-
2018
- 2018-03-19 CN CN201820372343.4U patent/CN208349389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190108 |