CN207050540U - A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment - Google Patents
A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment Download PDFInfo
- Publication number
- CN207050540U CN207050540U CN201720686429.XU CN201720686429U CN207050540U CN 207050540 U CN207050540 U CN 207050540U CN 201720686429 U CN201720686429 U CN 201720686429U CN 207050540 U CN207050540 U CN 207050540U
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- CN
- China
- Prior art keywords
- accumulation
- brick
- heat
- storage equipment
- thermal storage
- 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
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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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- Central Heating Systems (AREA)
Abstract
A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment, is related to electricity consumption thermal storage equipment field.This is applicable the accumulation of heat magnesia brick of electric thermal storage equipment, and its top is provided with longitudinal vent holes, and bottom is provided with horizontal waveform hole and uses transverse holes waveform hole；By setting transverse holes waveform hole its brick body is increased with air contact surfaces, when longitudinal vent holes cross wind, vortex is produced in transverse holes waveform hole, reaches accumulation of heat and heat release is uniform, the purpose of efficiency high, the accumulation of heat brick structure are able to be widely popularized use as the new structure of solid electricity thermal storage equipment.
Description
Technical field
Electricity consumption thermal storage equipment is the utility model is related to, more particularly to a kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment.
Background technology
Solid electricity thermal storage equipment in the market is all straight hole mostly with the transverse holes of accumulation of heat magnesia brick, and its structure is also inadequate
Ideal, using effect are undesirable.Make the small with air contact surfaces of its brick body, accumulation of heat and heat release are uneven, and efficiency is low etc..
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of accumulation of heat for being applicable electric thermal storage equipment
Magnesia brick.
Technical scheme is used by the utility model：A kind of gitter brick for being applicable electric thermal storage equipment, is characterized in that,
Longitudinal vent holes are provided with the top of gitter brick, the bottom of gitter brick is provided with horizontal waveform hole；Gitter brick is connected to each other to be formed
Accumulation of heat brick layer, the longitudinal vent holes between adjacent accumulation of heat brick layer, which communicate with each other, to form longitudinal ventilation road, positioned at adjacent
Waveform hole between recuperation layer communicates with each other to form vortex ventilating duct, and longitudinal ventilation road connects with vortex ventilating duct.
In above-mentioned technical proposal, two longitudinal vent holes, electric heating part installation are provided with the top of each gitter brick
In longitudinal vent holes, and two electric heating parts are connected in series.
In above-mentioned technical proposal, described horizontal waveform hole is straight circular hole or straight elongated hole, and described longitudinal vent holes are straight
Hole air vent.
The beneficial effects of the utility model are：This is applicable the accumulation of heat magnesia brick of electric thermal storage equipment, and it is logical that its top is provided with longitudinal direction
Air holes, bottom are provided with horizontal waveform hole and use transverse holes waveform hole；By setting transverse holes waveform hole to make its brick body and air
Contact surface increases, and when longitudinal vent holes cross wind, vortex is produced in transverse holes waveform hole, reaches accumulation of heat and heat release is uniform, imitated
The high purpose of rate, the accumulation of heat brick structure can be able to be widely popularized use as the new structure of solid electricity thermal storage equipment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is accumulation of heat magnesia brick top longitudinal vent holes structural representation in the utility model embodiment；
Fig. 2 is accumulation of heat magnesia brick bottom transverse direction waveform pore structure schematic diagram in the utility model embodiment；
Fig. 3 is the heat storage body structure schematic diagram that accumulation of heat brick layer forms in the utility model embodiment；
Fig. 4 is the sectional view of heat storage, wherein（a）B-B direction sectional view in Fig. 3；（b）It is A in Fig. 3 to sectional view；
Number explanation is as follows in figure：1 longitudinal vent holes, 2 horizontal waveform holes, 3 accumulation of heat brick layer, 4 longitudinal ventilation roads, 5 vortex
Ventilating duct.
Embodiment
Enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings 1~Fig. 4
The utility model is described in further detail with embodiment.
Embodiment 1:
The gitter brick for being applicable electric thermal storage equipment that the present embodiment uses, for the heat storage inside solid electricity thermal storage equipment.
The accumulation of heat brick structure is provided with longitudinal vent holes 1 as depicted in figs. 1 and 2, at the top of gitter brick, and the bottom of gitter brick is provided with horizontal stroke
To waveform hole 2；Gitter brick is connected to each other to form accumulation of heat brick layer 3, and it is as shown in Figure 3 that multiple accumulation of heat brick layer form heat storage.Positioned at phase
Longitudinal vent holes 1 between adjacent accumulation of heat brick layer communicate with each other to form longitudinal ventilation road 4, between adjacent recuperation layer 3
Waveform hole communicates with each other to form vortex ventilating duct 5, and longitudinal ventilation road 1 connects with vortex ventilating duct 5, such as Fig. 4（a）And Fig. 4（b）
It is shown.When longitudinal vent holes 1 are divulged information, the horizontal waveform hole connected with longitudinal vent holes 1 can make air-flow produce vortex, Jin Ershi
The agitation of existing air-flow allows heat absorption and heat release evenly, more fully to reach the purpose for the efficiency for improving heat absorption and heat release.
Embodiment 2：
Double semicircles are provided with the top of each gitter brick and connect straight elongated hole as longitudinal vent holes 1, electric heating part difference
Connect installed in double semicircles in straight elongated hole, and two electric heating parts are connected in series.
Horizontal waveform three is provided with below each gitter brick and connects straight hole, for making to enter laterally by longitudinal vent holes 1
Air-flow in waveform hole 2 produces vortex.
Embodiment 3：
The difference of embodiment 3 and embodiment 2 is, double semicircles are provided with the top of each gitter brick and connect straight circular hole work
For longitudinal vent holes 1, electric heating part is separately mounted to double semicircles and connected in straight circular hole, and two electric heating parts are connected in series.
Horizontal waveform three is provided with below each gitter brick and connects straight hole, for making to enter laterally by longitudinal vent holes 1
Air-flow in waveform hole 2 produces vortex.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (3)
1. a kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment, it is characterised in that longitudinal vent holes are provided with the top of gitter brick, are stored
The bottom of hot brick is provided with horizontal waveform hole；Gitter brick is connected to each other to form accumulation of heat brick layer, between adjacent accumulation of heat brick layer
Longitudinal vent holes communicate with each other to form longitudinal ventilation road, the waveform hole between adjacent recuperation layer communicates with each other to form whirlpool
Circulation air channel, and longitudinal ventilation road connects with vortex ventilating duct.
2. the accumulation of heat magnesia brick of electric thermal storage equipment is applicable as claimed in claim 1, it is characterised in that at the top of each gitter brick
Two longitudinal vent holes are provided with, electric heating part is arranged in longitudinal vent holes, and two electric heating parts are connected in series.
3. the accumulation of heat magnesia brick of electric thermal storage equipment is applicable as claimed in claim 1, it is characterised in that described horizontal waveform hole is
Straight circular hole or straight elongated hole, described longitudinal vent holes are straight hole air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686429.XU CN207050540U (en) | 2017-06-14 | 2017-06-14 | A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686429.XU CN207050540U (en) | 2017-06-14 | 2017-06-14 | A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050540U true CN207050540U (en) | 2018-02-27 |
Family
ID=61493811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686429.XU Expired - Fee Related CN207050540U (en) | 2017-06-14 | 2017-06-14 | A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202510A (en) * | 2017-06-14 | 2017-09-26 | 辽宁赛科新能源技术开发有限公司 | A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment |
-
2017
- 2017-06-14 CN CN201720686429.XU patent/CN207050540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202510A (en) * | 2017-06-14 | 2017-09-26 | 辽宁赛科新能源技术开发有限公司 | A kind of accumulation of heat magnesia brick for being applicable electric thermal storage equipment |
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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: 20180227 Termination date: 20190614 |