CN206875548U - Combined type nano composite material thermal storage heating device - Google Patents
Combined type nano composite material thermal storage heating device Download PDFInfo
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- CN206875548U CN206875548U CN201720819950.6U CN201720819950U CN206875548U CN 206875548 U CN206875548 U CN 206875548U CN 201720819950 U CN201720819950 U CN 201720819950U CN 206875548 U CN206875548 U CN 206875548U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 title claims abstract description 28
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 27
- 238000009825 accumulation Methods 0.000 claims abstract description 88
- 238000012546 transfer Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000001172 regenerating effect Effects 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 14
- 238000005338 heat storage Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 8
- 238000004146 energy storage Methods 0.000 abstract description 7
- 230000007849 functional defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
It the utility model is related to a kind of combined type nano composite material thermal storage heating device, including at least one accumulation of heat unit, described accumulation of heat unit includes framework and the housing on the outside of framework, it is divided into heat accumulation space and heat transfer space from top to bottom by crossbeam in described framework, described heat accumulation space connects with the air inlet that heat transfer space is set by crossbeam both ends with air outlet, heat accumulation module is fixed with described heat accumulation space, heat exchange module and circulating fan are fixed with described heat transfer space；Described heat accumulation module and heat exchange module electrically connect with intelligent control module.The utility model can regulate and control the combined number between accumulation of heat units according to the difference of heating demands amount and be combined solid heat storage and paddy electricity directly-heated by intelligent control, effectively overcome functional defect present in prior art, improve the heat utilization rate of solid energy storage device.
Description
Technical field
It the utility model is related to nano composite material thermal storage and energy accumulation and heating technology field, and in particular to a kind of combined type is received
Nano composite material thermal storage heating device.
Background technology
, will be clear as people increasingly pay attention to environmental protection and national policy is to the promotion energetically using clean energy resource
Clean electric energy is widely used in heating, drying, chemical industry and provides the trend that motive power etc. is future source of energy development.In recent years
Come, with being continuously increased for electric demand, power supply paddy peak is also just increasing year by year, and this brings huge economic damage to operation of power networks
Lose, therefore it is that one kind effectively realizes that " peak load shifting " optimization energy is matched somebody with somebody to promote the accumulation of heat heat-storing device run in the trough-electricity period
The method put.
Traditional water thermal storage heat accumulation equipment floor space is big, regenerator temperature is low, few to quantity of heat storage；Although phase-change accumulation energy can
Reach the purpose of energy storage with the phase transformation by fused salt, but the shortcomings of service life is low, higher to equipment requirement be present, and
Novel nanocomposite materials heat-storing device small volume, quantity of heat storage is big, capacity usage ratio is high, can most importantly make full use of cheap
Trough-electricity, adjustment effect is played to the peak valley of supply of electric power cost-effective while, is advantageous to the excellent of China's energy resource structure
Change adjustment.
In the solid energy storage device used at present, the physical dimension of most of equipment is specific and form is single, it is impossible to according to
The demand of different heating amounts gets up accumulation of heat unit organic assembling；Or it is simply single utilize solid paddy electricity accumulation of heat, will
Paddy electricity directly-heated is together in series with solid heat storage reasonable combination, and capacity usage ratio needs further to be improved.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of combined type nano composite material thermal storage heating device,
Can be according to the combined number between the different regulation and control accumulation of heat units of heating demands amount and by intelligent control by solid heat storage and paddy electricity
Directly-heated combines, and effectively overcomes functional defect present in prior art, improves the heat energy utilization of solid energy storage device
Rate.
The utility model is achieved by the following technical solution：
A kind of combined type nano composite material thermal storage heating device, including at least one accumulation of heat unit, described storage are provided
Heat engine group includes framework and the housing on the outside of framework, be divided into from top to bottom by crossbeam in described framework heat accumulation space and
Heat transfer space, described heat accumulation space connects with the air inlet that heat transfer space is set by crossbeam both ends with air outlet, described
Heat accumulation module is fixed with heat accumulation space, the heat exchange module and circulated air connected by air channel is fixed with described heat transfer space
Machine；Described heat accumulation module and heat exchange module electrically connect with intelligent control module.
Heat accumulation module in the paddy electricity period by intelligent control module startup heat accumulation space, utilizes low ebb electrical heating heat accumulation mould
Block carries out energy storage；In the non-paddy electricity period, intelligent control module starts circulating fan and promotes air by heat in nano composite material
After heat accumulation module is taken out of, hot blast enters heat exchange module from air inlet, although high-temperature hot-air temperature after by heat exchange module drops
Low but still carry part of waste heat, circulating fan brings the wind that band has surplus heat into upper strata heat accumulation module again, and and so on circulation reaches
The effect of Continuous Heat Transfer, constantly the cool water heating of heat exchanger is realized the external world is heated.
Preferably, described heat exchange module is finned tube exchanger, described finned tube exchanger is provided with cooling water inlet
And hot water outlet.
Heat exchanger uses finned coil formula heat exchanger in heat exchange module, and heat exchange area is big, efficiency high；Energy loss is few, peace
Quan Xinggao.
Further, described thermal storage heating device also includes directly-heated water tank, and described directly-heated water tank passes through intelligent control
Module control heating, the described outlet pipe of directly-heated water tank are connected with the hot water outlet of finned tube exchanger by hot water pipeline.
The outlet pipe of directly-heated water tank and the hot water outlet assembled in series of accumulation of heat unit inner-finned-tube heat exchanger, in trough-electricity
Between section directly-heated water tank electrical heating open, directly heat water using cheap paddy electricity to heat.Combined type nano composite material heat accumulation
Heating installation can adjust whole accumulation of heat unit paddy electricity period solid heat storage and paddy electricity directly-heated water tank mould by intelligent control module
Switching between formula is ensuring heat supply free of discontinuities in 24 hours.
Further, described air inlet and air outlet are respectively arranged with air door, and described air door is by intelligent control module
Control.
In the paddy electricity period, intelligent control module closes air door so that heat accumulation space sealing, utilizes low ebb electrical heating heat accumulation
Module carries out energy storage, and prevents heat losses.
Preferably, described heat accumulation module includes both ends rescinded angle and hollow nano combined regenerative block, described nanometer
The hollow space of composite heat storage block is provided with heating rod duct and installs electrically heated rod, multiple nano combined regenerative blocks it is end to end
Ventilating hole channel is piled at its rescinded angle.
Every electrically heated rod is independently interspersed in nano combined regenerative block duct in nano combined regenerative block, maintenance and replacing
It is convenient；Nano combined regenerative block ensures that electrical bar passage and ventilating hole channel connect pass through respectively using the arrangement mode of polylith combination
It is logical.
Preferably, described heat accumulation module is provided with size phase in nano combined regenerative block through the side of electrically heated rod
The accumulation of heat baffle plate matched somebody with somebody, correspond on described accumulation of heat baffle plate and offer electric boiling plate on the heating rod duct on nano combined regenerative block
Fixing hole.
Nano composite material heat accumulation module after accumulation of heat baffle plate is installed, accumulation of heat plate washer on the one hand can be as the insulation of innermost layer
Layer, it on the other hand can ensure that electrically heated rod is arranged in corresponding duct as the fixed plate of electrically heated rod.
Most preferably, described heating rod duct is mutually perpendicular to ventilating hole channel.
The electrical bar duct at nano combined accumulation of heat center is mutually perpendicular to ventilating hole channel, nanometer when this not only improves electrical heating
It is unimpeded that composite heat storage block energy thermally equivalent heat accumulation is advantageous to air channel during heat release again.In addition, repairing or changing electrical heating
Directly single electrically heated rod is extracted out in duct during rod.
Further, described intelligent control module includes temperature sensor and control panel, wherein temperature sensor point
It is distributed at heat accumulation module, directly-heated water tank, air inlet and air outlet, temperature control system is integrated with described control panel and is embedded in
Housing outer surface.
Control system is programmed using C++, and there is module to control flexible, compatibility well and control the characteristics of accurate for program；Temperature
Degree sensor be distributed mainly on accumulation of heat center, air outlet, air inlet, pipeline inlet, at pipe water outlet, in a manner of thermocouple
Control system is fed back to so as to which control system regulates and controls to the flow velocity of circulating fan rotating speed and heat exchange module reclaimed water.
Preferably, described housing is disposed with metal coating plate, alumina silicate fiber felt, nano combined from outside to inside
Thermal insulation board, insulating brick.
Housing is made up of multilayer insulant, is depended on whole metal structure framework, to whole heat accumulation and heat-exchange unit
Play insulation effect and as installation control panel and the carrier of fixed electrically heated rod circuit.
The utility model discloses a kind of combined type nano composite material thermal storage heating device, it has compared with prior art
Beneficial effect is：
First, paddy electricity accumulation of heat and paddy electricity directly-heated are combined, fully rationally using cheap paddy electricity and made by intelligentized control method
Capacity usage ratio reaches maximization.
2nd, using the nano combined regenerative block of Novel hollow rescinded angle pattern, by gitter brick pile up in order arrangement make it is whole
Individual nano composite material heat accumulation module had not only had excellent storage or saving ability but also had had the passage for being easy to heat to discharge.
3rd, using novel nano micropore heat-barrier material, the thickness of heat-insulation layer is significantly reduced while heat-insulating property is improved
Degree is advantageous to save space and device profile simple and beautiful so that the reduction of device overall volume.
4th, controllable accumulation of heat unit number meets different independently to be controlled with heat or heating demands, each accumulation of heat unit
System is independent of each other, installation or easy to maintenance quick.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is in Fig. 15 structural representation；
Fig. 3 is in Fig. 11 structural representation；
Fig. 4 is in Fig. 19 structural representation；
Fig. 5 is that multiple accumulation of heat units are combined schematic diagram；
Shown in figure：
1st, framework, 2, housing, 3, intelligent control module, 4, heat accumulation space, 5, heat accumulation module, 6, crossbeam, 7, air outlet, 8,
Circulating fan, 9, heat transfer space, 10, heat exchange module, 11, cooling water inlet, 12, hot water outlet, 13, hot water pipeline, 14, water inlet
Pipe, 15, outlet pipe, 16, directly-heated water tank, 17, air inlet, 18, nano material regenerative block, 19, heating rod duct, 20, air vent
Road, 21, accumulation of heat baffle plate, 22, fixing hole, 23, air channel, 24, finned tube exchanger, 25, accumulation of heat unit.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
A kind of combined type nano composite material thermal storage heating device, including at least one accumulation of heat unit 25, can set one
Individual accumulation of heat unit, two or more are used in series；Described accumulation of heat unit 25 includes framework 1 and the housing on the outside of framework
2, described housing 2 is disposed with metal coating plate, alumina silicate fiber felt, nano combined thermal insulation board, insulating brick from outside to inside.
Described framework 1 is metal structure framework, and metal structure framework overall appearance uses square structure, structure composition by
Power is uniform, support force is strong, floor space is small and simple and beautiful, is divided into the He of heat accumulation space 4 from top to bottom by crossbeam 6 in framework 1
Heat transfer space 9, the air inlet 17 that described heat accumulation space 4 is set with heat transfer space 9 by the both ends of crossbeam 6 connect with air outlet 7,
Heat accumulation module 5 is fixed with described heat accumulation space 4, the heat exchange connected by air channel 22 is fixed with described heat transfer space 9
Module 10 and circulating fan 8；Described heat accumulation module 5 and heat exchange module 10 electrically connects with intelligent control module 3.
Described heat exchange module 10 is finned tube exchanger 24, and described finned tube exchanger 24 is provided with the He of cooling water inlet 11
Hot water outlet 12.
Described thermal storage heating device also includes directly-heated water tank 16, and described directly-heated water tank 16 passes through intelligent control module 3
Control heating, the outlet pipe 15 of described directly-heated water tank are gone here and there with the hot water outlet 12 of finned tube exchanger 24 by hot water pipeline 13
Connection.
Described air inlet 17 and air outlet 7 is respectively arranged with air door, and described air door is controlled by intelligent control module 3.
Wherein preferably, air door can be arranged to magnetic valve, after magnetic valve electrically connects with intelligent control module 3, by intelligent control
Module 3 controls the opening and closing of magnetic valve, realizes the closing and unlatching to heat accumulation space.
Described heat accumulation module 5 includes both ends rescinded angle and hollow nano combined regenerative block 18, described nano combined storage
The hollow space of hot block 18 is provided with heating rod duct 19 and installs electrically heated rod, multiple nano combined regenerative blocks 18 it is end to end
Ventilating hole channel 20 is piled at its rescinded angle, wherein, described heating rod duct 19 is mutually perpendicular to ventilating hole channel 20.
Described nano combined regenerative block 18 is provided with the accumulation of heat baffle plate of size matching at it through the side of electrically heated rod
21, correspond on described accumulation of heat baffle plate 21 and offer consolidating for electrically heated rod on the heating rod duct 19 on nano combined regenerative block 18
Determine hole 22.
Described intelligent control module 3 includes temperature sensor and control panel, and wherein temperature sensor is distributed in heat accumulation
At module 5, directly-heated water tank 16, air inlet 17 and air outlet 7, temperature control system is integrated with described control panel and is embedded in shell
The outer surface of body 2.
Nano composite material heat accumulation module 5 and directly-heated water tank 16 regulate and control branch by intelligent control module 3 and fit over the paddy electricity time
Duan Zuhe operations；The air channel 23 of circulating fan 8 passes sequentially through nano composite material heat accumulation module 5 and heat exchange module 10 forms air-flow
Loop；Insulation shell 2 and metal structure framework 1 play insulation and fixation, are connected or dismantle simple side between other modules
Just.
As shown in figure 5, the combined type nano composite material thermal storage heating device can be combined with multiple accumulation of heat units 25, when
When heating area is greatly or heat accumulation required amount is high, it is used in series using more accumulation of heat units 25.Go out heat between every accumulation of heat unit 25
The mouth of a river is serially connected, and each pipeline of accumulation of heat unit 25 has separate valve control, can require regulation and control accumulation of heat according to room temperature or heating area
The use number of unit.It is single during more accumulation of heat units connected in series uses of combined type nano composite material thermal storage heating device
When solely starting or closing wherein certain accumulation of heat unit, other equipment unaffected can work on, so as to avoid accumulation of heat machine
Group stops loss caused by energy storage heating in repair and maintenance.
Certainly, described above is also not limited to the example above, and technical characteristic of the utility model without description can lead to
Cross or realized using prior art, be will not be repeated here；Above example and accompanying drawing are merely to illustrate technology of the present utility model
It is to limitation of the present utility model that scheme, which is not, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in essential scope of the present utility model
For the variations, modifications, additions or substitutions made without departure from objective of the present utility model, should also belong to right of the present utility model will
Seek protection domain.
Claims (9)
- A kind of 1. combined type nano composite material thermal storage heating device, it is characterised in that：Including at least one accumulation of heat unit（25）, Described accumulation of heat unit（25）Including framework（1）With the housing on the outside of framework（2）, described framework（1）Inside pass through crossbeam （6）It is divided into heat accumulation space from top to bottom（4）And heat transfer space（9）, described heat accumulation space（4）And heat transfer space（9）Pass through horizontal stroke Beam（6）The air inlet that both ends are set（17）And air outlet（7）Connection, described heat accumulation space（4）Inside it is fixed with heat accumulation module （5）, described heat transfer space（9）Inside it is fixed with and passes through air channel（23）The heat exchange module of connection（10）And circulating fan（8）；It is described Heat accumulation module（5）And heat exchange module（10）With intelligent control module（3）Electrical connection.
- 2. combined type nano composite material thermal storage heating device according to claim 1, it is characterised in that：Described heat exchange Module（10）For finned tube exchanger, described finned tube exchanger is provided with cooling water inlet（11）And hot water outlet（12）.
- 3. combined type nano composite material thermal storage heating device according to claim 1 or 2, it is characterised in that：Described Thermal storage heating device also includes directly-heated water tank（16）, described directly-heated water tank（16）Pass through intelligent control module（3）Control heating, The outlet pipe of described directly-heated water tank（15）With the hot water outlet of finned tube exchanger（12）Pass through hot water pipeline（13）Series connection.
- 4. combined type nano composite material thermal storage heating device according to claim 1, it is characterised in that：Described air intake Mouthful（17）And air outlet（7）Air door is respectively arranged with, described air door is by intelligent control module（3）Control.
- 5. combined type nano composite material thermal storage heating device according to claim 1, it is characterised in that：Described heat accumulation Module（5）Including both ends rescinded angle and hollow nano combined regenerative block（18）, described nano combined regenerative block（18）It is hollow Part is provided with heating rod duct（19）And electrically heated rod is installed, multiple nano combined regenerative blocks（18）It is end to end at its rescinded angle It is piled into ventilating hole channel（20）.
- 6. combined type nano composite material thermal storage heating device according to claim 5, it is characterised in that：Described heat accumulation Module（5）In nano combined regenerative block（18）The accumulation of heat baffle plate of size matching is installed through the side of electrically heated rod（21）, institute The accumulation of heat baffle plate stated（21）Heating rod duct on the upper nano combined regenerative block of correspondence（19）On offer the fixation of electrically heated rod Hole（22）.
- 7. combined type nano composite material thermal storage heating device according to claim 5, it is characterised in that：Described heating Rod duct（19）With ventilating hole channel（20）It is mutually perpendicular to.
- 8. combined type nano composite material thermal storage heating device according to claim 1, it is characterised in that：Described intelligence Control module（3）Including temperature sensor and control panel, wherein temperature sensor is distributed in heat accumulation module（5）, directly-heated water tank （16）, air inlet（17）And air outlet（7）Locate, be integrated with temperature control system in described control panel and be embedded in housing（2）Outside Surface.
- 9. combined type nano composite material thermal storage heating device according to claim 1, it is characterised in that：Described housing （2）Metal coating plate, alumina silicate fiber felt, nano combined thermal insulation board, insulating brick are disposed with from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819950.6U CN206875548U (en) | 2017-07-07 | 2017-07-07 | Combined type nano composite material thermal storage heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819950.6U CN206875548U (en) | 2017-07-07 | 2017-07-07 | Combined type nano composite material thermal storage heating device |
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| CN206875548U true CN206875548U (en) | 2018-01-12 |
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ID=61329799
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| CN201720819950.6U Active CN206875548U (en) | 2017-07-07 | 2017-07-07 | Combined type nano composite material thermal storage heating device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332587A (en) * | 2019-07-05 | 2019-10-15 | 河北建筑工程学院 | Hold over system and heating equipment |
| CN113251464A (en) * | 2021-05-28 | 2021-08-13 | 全球能源互联网欧洲研究院 | Inorganic salt phase transformation heat accumulation and supply device |
| CN113324277A (en) * | 2021-05-28 | 2021-08-31 | 全球能源互联网欧洲研究院 | Metal phase transformation heat storage and supply device |
| CN115682079A (en) * | 2022-10-13 | 2023-02-03 | 河北工业大学 | Pin-connected panel phase change heat accumulation heating system |
-
2017
- 2017-07-07 CN CN201720819950.6U patent/CN206875548U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332587A (en) * | 2019-07-05 | 2019-10-15 | 河北建筑工程学院 | Hold over system and heating equipment |
| CN113251464A (en) * | 2021-05-28 | 2021-08-13 | 全球能源互联网欧洲研究院 | Inorganic salt phase transformation heat accumulation and supply device |
| CN113324277A (en) * | 2021-05-28 | 2021-08-31 | 全球能源互联网欧洲研究院 | Metal phase transformation heat storage and supply device |
| CN115682079A (en) * | 2022-10-13 | 2023-02-03 | 河北工业大学 | Pin-connected panel phase change heat accumulation heating system |
| CN115682079B (en) * | 2022-10-13 | 2024-04-19 | 河北工业大学 | Assembled phase-change heat-storage heating system |
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