CN206222445U - Solid heat storage unit and electric accumulation of energy firing equipment - Google Patents
Solid heat storage unit and electric accumulation of energy firing equipment Download PDFInfo
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- CN206222445U CN206222445U CN201621312562.0U CN201621312562U CN206222445U CN 206222445 U CN206222445 U CN 206222445U CN 201621312562 U CN201621312562 U CN 201621312562U CN 206222445 U CN206222445 U CN 206222445U
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- heat storage
- solid heat
- storage unit
- electric heating
- heating unit
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Abstract
The utility model provides a kind of solid heat storage unit and electric accumulation of energy firing equipment, it is related to electric heating equipment technical field, the solid heat storage unit includes polylith solid heat storage body, and solid heat storage body is transversely arranged described in polylith, then vertically superposition forms solid heat storage unit；The solid heat storage body is vertically docked and formed by the first gitter brick and the second gitter brick, and the position of the first gitter brick and the docking of the second gitter brick is provided with the passage for running through.The utility model simple structure, can realize uniform heating, save floor space.
Description
Technical field
The utility model is related to electric heating equipment technical field, is stored in particular to a kind of solid heat storage unit and electricity
Can firing equipment.
Background technology
With expanding economy, the progress of society, energy-conserving and environment-protective requirement, electric heating is used as a kind of environmental protection, energy-conservation, comfortably
Heating system, is paid much attention to by country and its local governments at all levels.In line with principle of the country on renewable resource sustainable development,
Each department relevant departments also all make the relevant policies for changing heating system, greatly develop electric heating.Due to the electricity consumption period not
With " peak valley is put down " phenomenon for causing power network, country encourages low-valley interval electricity accumulation of energy, and peak period stops heating, sustainable external confession
The equipment of heat.
Trough-electricity is changed into thermal energy storage in solid heat storage body by electric energy by heating, and regenerator temperature rises, temperature
Up to 800 DEG C of degree, accumulation of heat is in vitro that thermal insulating warm-keeping layer prevents heat to scatter and disappear, and equipment is only in power network low-valley interval (or ordinary telegram period)
Operation, the crest period stops heating, and the heat of storage meets 24 hours continuous heat supply output needs.It is internal logical by medium of air
Circulating fan circulation is crossed, is exported by heat exchanger after the heat in heat storage is swapped out.
In the market mainly uses water accumulation of heat, and water heat storage boiler is exactly with common electric boiler as thermal source, using the electricity that night is cheap
Power, is heated water using electric boiler, and is stored in pond, daytime peak electricity or the ordinary telegram period carried out in the form of hot water it is defeated
Go out, hot water temperature can arbitrarily set between 35-85 DEG C.Accumulative electric hot water boiler system, accumulation of heat water is equipped with by traditional electric boiler
Case and auxiliary device are constituted.Water power accumulation of heat unit and traditional electric boiler are not different, and simply be with the addition of in boiler operatiopn system
The relatively good hot water storage tank of one heat insulation effect.
But general electric boiler storing up heat, using water heat storage type, but the huge water tank heat accumulation of the product needed, water
Regenerator temperature is than relatively low, and general solid heat storage mode floor space is larger, and electric boiler is not carried out electricity separation, holds
Potential safety hazard is easily caused, while thermal storage unit has that heating is uneven.
Utility model content
The purpose of this utility model is to provide solid heat storage unit and electric accumulation of energy firing equipment, to make up prior art
It is not enough.
The purpose of this utility model is to provide a kind of solid heat storage unit.
Second purpose of the present utility model is to provide a kind of electric accumulation of energy firing equipment.
The solid heat storage unit that the utility model is provided includes polylith solid heat storage body, and solid heat storage body described in polylith is along horizontal
To arrangement, then vertically superposition forms solid heat storage unit；
The solid heat storage body is vertically docked and formed by the first gitter brick and the second gitter brick, and the first gitter brick and second
The position of gitter brick docking is provided with the passage for running through.
Further, the passage is electric heating unit installation passage, is interspersed with least in the electric heating unit installation passage
One electric heating unit.
Further, between the electric heating unit in same electric heating unit installation passage and electric heating unit and electric heating unit are pacified
Heat exchanging air duct is left between dress passage.
Specifically, in same solid heat storage body, the first gitter brick top is H-shaped structure, second gitter brick
Top and bottom are respectively equipped with electric heating unit and install groove, and positioned at the electric heating unit installation groove and the electricity for being located at bottom at top
Hot cell installs groove for spatial vertical is set.
Or, in same solid heat storage body, the passage of first gitter brick and the second gitter brick joint is ellipse
Closed channel.
Further, the solid heat storage unit is rectangular or square.
Further, the solid heat storage unit outside parcel heat-insulation layer.
Further, the solid heat storage unit is erected on equipment domain.
Further, the solid heat storage unit lower section is provided with without shell high-temperature blower and heat exchanger, described high without shell
Warm air machine and heat exchanger are placed on equipment domain.
The utility model provides a kind of electric accumulation of energy firing equipment, including described solid heat storage unit.
The beneficial effects of the utility model：
The utility model provides a kind of solid heat storage unit, including polylith solid heat storage body, polylith solid heat storage body elder generation
Transversely arrange, then vertically superposition forms solid heat storage unit.Solid heat storage unit by polylith solid heat storage body, according to certain
Regular code put together, structural integrity is regular, and can realize uniform heating, and solid heat storage body unit volume accumulation of heat
Ability is 10 times of water accumulation of heat, and the space of occupancy only has the 1/10 of water accumulation of heat, additionally it is possible to save installing space, meanwhile, solid stores
Heat is not in the problem of electricity separation, further increases security performance.
A kind of electric accumulation of energy firing equipment that the utility model is provided, including solid heat storage unit, have a safety feature it, save
Space is saved.
Above-mentioned setting so that the solid heat storage unit and electric accumulation of energy firing equipment that the utility model is provided are saved and take up an area sky
Between, uniform heating, and have a safety feature.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of structure of solid heat storage unit that the utility model embodiment is provided；
The solid heat storage unit and the structure of electric heating unit that Fig. 2 is provided for the utility model embodiment based on Fig. 1 show
It is intended to；
Solid heat storage unit, electric heating unit and equipment domain that Fig. 3 is provided for the utility model embodiment based on Fig. 2
Structural representation；
The explosive view of the electric accumulation of energy firing equipment that Fig. 4 is provided for the utility model embodiment based on Fig. 3；
Another structural representation of the structure of the solid heat storage unit that Fig. 5 is provided for the utility model embodiment.
Reference：
100- solid heat storage units；
101- solid heat storage bodies；102- passages；
103- heat exchanging air ducts；
The gitter bricks of 1011- first；The gitter bricks of 1012- second；
10111- electric heating units install groove；
200- electric heating units；
300- heat-insulation layers；
400- equipment chassis；
500- is without shell high-temperature blower；
600- heat exchangers；
700- electricity accumulation of energy firing equipments.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, the present embodiment provides solid heat storage unit 100 includes polylith solid heat storage body 101, polylith is above-mentioned solid
Body heat storage 101 is transversely arranged, then vertically superposition forms solid heat storage unit 100；The solid heat storage body 101 is by first
The vertical docking of the gitter brick 1012 of gitter brick 1011 and second is formed, and the first gitter brick 1011 and the docking of the second gitter brick 1012
Position is provided with the passage 102 for running through.
The solid heat storage unit 100, including polylith solid heat storage body 101, polylith solid heat storage body 101 are first transversely arranged
Cloth, then vertically superposition forms solid heat storage unit 100.Solid heat storage unit 100 by polylith solid heat storage body 101, according to one
Fixed regular code is put together, and structural integrity is regular, and can realize uniform heating, and the unit bodies of solid heat storage body 101
Accumulated heat ability is 10 times of water accumulation of heat, and the space of occupancy only has the 1/10 of water accumulation of heat, additionally it is possible to save installing space, meanwhile,
Solid heat storage is not in the problem of electricity separation, further increases security performance.
The present embodiment belongs to trough-electricity solid heat storage technical field, mainly has the characteristics that：
Trough-electricity solid heat storage equipment is a kind of very advanced energy-efficient full-automatic cleaning thermal technology product, and its principle is
By night dip electricity electric energy change into heat energy and store, regenerator temperature up to more than 800 degrees Celsius, for peak on daytime
Rate period, heating, hot water or technique hot-air seasoning are used, so as to reduce electricity cost, with environmental protection, energy-conservation, economy, height
The features such as effect.Low valley power storage device systems are a kind of new electric heat reservoirs, are added accumulation of energy material using trough-electricity, wind energy
Heat, saves energy, and heating is stopped in power supply peak phase, and the heat energy that will be stored discharges to heating or hot-water supply system.With it is current
The domestic general water tank type electric boiler for using, gas fired-boiler, central heating coal-burning boiler compare, storage low with operating cost
Heat energy power is strong, floor space is small, and heat supply stabilization, the thermal efficiency is high, safe, the advantages of convenient to install and maintain.Product input makes
The electric load of peak electricity can greatly be mitigated after, meet national trough-electricity policy, reduce user cost, meet energy-saving and emission-reduction essence
God, realizes environmental benefit and social benefit, wide market.
Specific part below for the solid heat storage unit 100 of the present embodiment is described in detail.
For the arrangement mode of solid heat storage body 101, as shown in Fig. 2 above-mentioned passage 102 is pacified for electric heating unit 200
Dress passage 102.At least one electric heating unit 200 is interspersed with the installation passage 102 of above-mentioned electric heating unit 200.Same electric heating unit
Between electric heating unit 200 in 200 installation passages 102 and between electric heating unit 200 and the installation passage 102 of electric heating unit 200
Leave heat exchanging air duct 103.
Specifically, passage 102 is left inside solid heat storage body 101, passage 102 is the installation passage of electric heating unit 200
102, at least one electric heating unit 200 is penetrated inside the installation passage 102 of electric heating unit 200, between electric heating unit 200 and electric heating
Heat exchanging air duct 103, the size of all of passage 102 are also left between the inwall of unit 200 and the installation passage 102 of electric heating unit 200
Identical, arrangement is uniform, and effect is that by the uniform heating of the entirety of solid heat storage unit 100, uniform heat exchange.
Specifically, Fig. 1 is continued referring to, in same solid heat storage body 101, the top of first gitter brick 1011 is H-shaped
Structure, the top and bottom of second gitter brick 1012 are respectively equipped with electric heating unit and install groove 10111, and positioned at top
Electric heating unit installs groove 10111 and installs groove 10111 for spatial vertical is set with the electric heating unit for being located at bottom.In Fig. 1, by
Install groove 10111 to install groove 10111 with the electric heating unit for being located at bottom in the electric heating unit positioned at top is spatial vertical
Set, therefore, electric heating unit 200 can pass through solid heat storage list along the length direction of solid heat storage unit 100 or width
The inside of unit 100 so that heating is more uniform, and accordingly, heat transfer effect is also more preferable.
In the alternative of the present embodiment, as shown in figure 5, in same solid heat storage body 101, first gitter brick 1011
It is oval closed channel 102 with the passage of the joint of the second gitter brick 1012.
Herein it should be noted that the shape of the longitudinal section of the inner passage 102 of solid heat storage body 101 can be ellipse,
Circle, rectangle etc., are not limited to one kind, as long as it can make electric heating unit 200 pass through internal and leave heat exchanging air duct 103 i.e.
Can, only need the size of passage 102, shape consistent, can realize that heat exchange is uniform.
For the global shape of solid heat storage unit 100, above-mentioned solid heat storage unit 100 is rectangular or square.
The outermost of solid heat storage unit 100 is integral type overall structure, and structure saves floor space than more complete.
In order to improve heat insulation effect, the outside of above-mentioned solid heat storage unit 100 parcel heat-insulation layer 300, heat-insulation layer 300 is wrapped in
The top of solid heat storage unit 100 and surrounding, heat-insulation layer 300 prevent the heat losses of solid heat storage unit 100.
Specifically, heat-insulation layer 300 is commonly used on building, is divided into external thermal insulation and inside holding, herein using external thermal insulation, outward
Insulation is a kind of building thermal-insulation energy-saving technology widelyd popularize at present.Compared with inside holding, technology rationally, has its obvious to external thermal insulation
Superiority, using the insulation material of same specification, same size and performance, external thermal insulation is better than the effect of inside holding.This implementation
Example is installed using using alumina silicate modularized design, is easy to construction；Insulation thickness reach 300mm, complex heat-preservation, heat-insulating property is more
Good, heat loss amount is less.
Herein it should be noted that, although the heat-insulation layer 300 of the present embodiment uses external thermal insulation structure, but it is not limited to external thermal insulation
One kind, as long as can just not repeat herein the structure of the insulation of solid heat storage unit 100.
For the supporting construction of solid heat storage unit 100, as shown in figure 3, above-mentioned solid heat storage unit 100 is erected at
On equipment domain.Because the bottom of solid heat storage unit 100 is not provided with heat-insulation layer 300, therefore solid heat storage unit 100 is erected at
On equipment domain, it is to avoid it is excessive with the contact area of equipment chassis 400, causes the heat losses inside solid heat storage unit 100.
For the integrality of structure, the lower section of above-mentioned solid heat storage unit 100 is provided with without shell high-temperature blower 500 and heat exchange
Device 600, it is above-mentioned to be placed on equipment domain without shell high-temperature blower 500 and heat exchanger 600.Wherein, using high without shell-type major axis
Warm air machine, the low blast cycle heat exchange of air quantity high, long service life, noise is lower.
The present embodiment also provides a kind of electric accumulation of energy firing equipment 700, as shown in figure 4, including above-mentioned solid heat storage unit
100。
As shown in figure 4, the electric accumulation of energy firing equipment 700 is by solid heat storage unit 100, equipment domain, super thick heat-insulation layer
300th, electric heating unit 200, PLC control system, without shell high-temperature blower 500, heat exchanger 600, shell etc. composition.Electric energy passes through electric heating
Unit 200, thermal energy storage is changed into solid heat storage body 101 by trough-electricity, and regenerator temperature rises, and temperature is up to 800 DEG C, stores
Heat is in vitro that thermal insulating warm-keeping layer 300 prevents heat to scatter and disappear, and equipment is only run in power network low-valley interval (or ordinary telegram period), during crest
Section stops heating, and the heat of storage meets 24 hours continuous heat supply output needs.It is internal to pass through circulating fan by medium of air
Circulation, is exported after the heat in heat storage is swapped out by heat exchanger 600.
To sum up, the utility model provides a kind of solid heat storage unit 100 and electric accumulation of energy firing equipment 700, and realization is uniformly changed
Heat, save space improves the effect of security performance, and its advantage major embodiment is in the following areas：
First, the solid heat storage unit 100, including polylith solid heat storage body 101, polylith solid heat storage body 101 is first transversely
Arrangement, then vertically superposition forms solid heat storage unit 100.Solid heat storage unit 100 by polylith solid heat storage body 101, according to
Certain regular code is put together, and structural integrity is regular, and can realize uniform heating, and the unit of solid heat storage body 101
Volume heat storage capacity is 10 times of water accumulation of heat, and the space of occupancy only has the 1/10 of water accumulation of heat, additionally it is possible to save installing space, together
When, solid heat storage is not in the problem of electricity separation, further increases security performance.
2nd, the solid heat storage unit 100, leaves passage 102 inside solid heat storage body 101, passage 102 is electric heating unit
200 installation passages 102, at least one electric heating unit 200, electric heating unit 200 are penetrated inside the installation passage 102 of electric heating unit 200
Between and the inwall of electric heating unit 200 and the installation passage 102 of electric heating unit 200 between also leave heat exchanging air duct 103, it is all of
The size of passage 102 is identical, and arrangement is uniform, and effect is that by the uniform heating of the entirety of solid heat storage unit 100, uniformly changes
Heat.
3rd, the solid heat storage unit 100, in order to preferably ensure heat insulation effect, top and surrounding are provided with heat-insulation layer
300, prevent heat losses.
4th, the solid heat storage unit 100, in order to prevent the heat losses of bottom, is erected on equipment domain.
5th, the electric accumulation of energy firing equipment 700, including solid heat storage unit 100, has a safety feature it, saves space.
Above-mentioned setting so that the solid heat storage unit 100 and electric accumulation of energy firing equipment 700 that the utility model is provided are saved and accounted for
Ground space, uniform heating, and have a safety feature.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of solid heat storage unit, it is characterised in that including polylith solid heat storage body, solid heat storage body described in polylith is transversely
Arrangement, then vertically superposition forms solid heat storage unit；
The solid heat storage body is vertically docked and formed by the first gitter brick and the second gitter brick, and the first gitter brick and the second accumulation of heat
The position of brick docking is provided with the passage for running through.
2. solid heat storage unit according to claim 1, it is characterised in that the passage is electric heating unit installation passage,
At least one electric heating unit is interspersed with the electric heating unit installation passage.
3. solid heat storage unit according to claim 2, it is characterised in that the electric heating in same electric heating unit installation passage
Heat exchanging air duct is left between unit and between electric heating unit and electric heating unit installation passage.
4. solid heat storage unit according to claim 3, it is characterised in that in same solid heat storage body, described first stores
Hot brick top is H-shaped structure, electric heating unit is respectively equipped with the top and bottom of second gitter brick and installs groove, and positioned at top
The electric heating unit in portion installs groove and installs groove for spatial vertical is set with the electric heating unit for being located at bottom.
5. solid heat storage unit according to claim 3, it is characterised in that in same solid heat storage body, described first stores
The passage of hot brick and the second gitter brick joint is oval closed channel.
6. solid heat storage unit according to claim 1, it is characterised in that the solid heat storage unit is rectangle or pros
Shape.
7. solid heat storage unit according to claim 6, it is characterised in that the solid heat storage unit outside parcel insulation
Layer.
8. solid heat storage unit according to claim 7, it is characterised in that the solid heat storage unit is erected at equipment ground
On disk.
9. solid heat storage unit according to claim 7, it is characterised in that the solid heat storage unit lower section is provided with nothing
Shell high-temperature blower and heat exchanger, it is described to be placed on equipment domain without shell high-temperature blower and heat exchanger.
10. a kind of electric accumulation of energy firing equipment, it is characterised in that including the solid heat storage list described in claim any one of 1-9
Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312562.0U CN206222445U (en) | 2016-12-02 | 2016-12-02 | Solid heat storage unit and electric accumulation of energy firing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312562.0U CN206222445U (en) | 2016-12-02 | 2016-12-02 | Solid heat storage unit and electric accumulation of energy firing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222445U true CN206222445U (en) | 2017-06-06 |
Family
ID=58784254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621312562.0U Expired - Fee Related CN206222445U (en) | 2016-12-02 | 2016-12-02 | Solid heat storage unit and electric accumulation of energy firing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402995A (en) * | 2016-12-02 | 2017-02-15 | 唐山铸锐科技有限公司 | Solid heat storing unit and electrical energy storing heating device |
| CN107490295A (en) * | 2017-10-10 | 2017-12-19 | 沈阳世杰电器有限公司 | Combined type solid regenerative furnace |
-
2016
- 2016-12-02 CN CN201621312562.0U patent/CN206222445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402995A (en) * | 2016-12-02 | 2017-02-15 | 唐山铸锐科技有限公司 | Solid heat storing unit and electrical energy storing heating device |
| CN107490295A (en) * | 2017-10-10 | 2017-12-19 | 沈阳世杰电器有限公司 | Combined type solid regenerative furnace |
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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: 20170606 Termination date: 20191202 |