CN206832106U - 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
- CN206832106U CN206832106U CN201720686498.0U CN201720686498U CN206832106U CN 206832106 U CN206832106 U CN 206832106U CN 201720686498 U CN201720686498 U CN 201720686498U CN 206832106 U CN206832106 U CN 206832106U
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- CN
- China
- Prior art keywords
- heat
- accumulation
- longitudinal direction
- brick
- longitudinal
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- 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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- Cooling Or The Like Of Electrical Apparatus (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 the straight-through air holes in longitudinal direction, is additionally provided with longitudinal sawtooth hole between longitudinally straight-through air holes, bottom is provided with horizontal sawtooth shape air vent；By setting the straight-through air holes in longitudinal direction, longitudinal sawtooth hole, the longitudinal ventilation of the accumulation of heat magnesia brick be advantageous to, it is laterally ventilative by setting horizontal sawtooth shape air vent to be advantageous to, the accumulation of heat magnesia brick contour structures have the characteristics of heat absorption heat release Quick uniform, it is big to realize heat output quantity, the functions such as heat output is uniform.
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
Existing accumulation of heat magnesia brick with holes, its transverse holes and longitudinal hole are all straight circular hole and straight elongated hole, or horizontal nothing
Hole, crosses wind face and small with air contact area, and heat absorption and exothermal efficiency are low.
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,
The straight-through air holes in longitudinal direction is provided with the top of gitter brick, longitudinal sawtooth hole is additionally provided between longitudinally straight-through air holes, gitter brick
Bottom is provided with horizontal sawtooth shape air vent；Gitter brick is connected to each other to form accumulation of heat brick layer, between adjacent accumulation of heat brick layer
Longitudinal direction lead directly to air holes connect to form first longitudinal direction ventilating duct, longitudinal sawtooth hole communicates with each other to form second longitudinal direction ventilating duct, position
Horizontal sawtooth shape air vent between adjacent recuperation layer communicates with each other to form vortex ventilating duct, and first longitudinal direction ventilating duct,
Second longitudinal direction ventilating duct connects with vortex ventilating duct.
In above-mentioned technical proposal, it is that double semicircles connect straight hole that described longitudinal direction, which leads directly to air holes,.
In above-mentioned technical proposal, described horizontal sawtooth shape air vent is zigzag face.
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 straight that its top is provided with longitudinal direction
Air vent, longitudinal sawtooth hole is additionally provided between longitudinally straight-through air holes, bottom is provided with horizontal sawtooth shape air vent；By setting
Put the straight-through air holes in longitudinal direction, longitudinal sawtooth hole, the longitudinal ventilation of the accumulation of heat magnesia brick be advantageous to, by setting horizontal sawtooth shape air vent
It is ventilative to be advantageous to transverse direction, the accumulation of heat magnesia brick contour structures have the characteristics of heat absorption heat release Quick uniform, realize heat output quantity
Greatly, heat exports the function such as uniform.
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 the longitudinal sawtooth hole stereogram in accumulation of heat magnesia brick top in the utility model embodiment；
Fig. 2 is Fig. 1 front view；
Fig. 3 is accumulation of heat magnesia brick bottom transverse direction zigzag air vent stereogram in the utility model embodiment；
Fig. 4 is Fig. 3 front view；
Number explanation is as follows in figure：The straight-through air holes in 1 longitudinal direction, 2 longitudinal sawtooth holes, 3 horizontal sawtooth shape air vents.
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 the straight-through air holes 1 in longitudinal direction, longitudinal sawtooth hole 2 as shown in Figure 1 to 4, at the top of gitter brick, in longitudinal direction
It is longitudinal sawtooth hole 2 between straight-through air holes 1.
The bottom of gitter brick is provided with horizontal sawtooth shape air vent 3；
Gitter brick is connected to each other to form accumulation of heat brick layer, and the longitudinal direction between adjacent accumulation of heat brick layer leads directly to air holes 1 each other
Connection forms first longitudinal direction ventilating duct, and longitudinal sawtooth hole 2 communicates with each other to form second longitudinal direction ventilating duct, positioned at adjacent recuperation layer
Between horizontal sawtooth shape air vent 2 communicate with each other to form vortex ventilating duct, and first longitudinal direction ventilating duct, second longitudinal direction ventilating duct
Connected with vortex ventilating duct.
Embodiment 2：
The present embodiment and the difference of embodiment 1 are that double semicircles connect straight hole as the straight-through air holes 1 in longitudinal direction, by longitudinal sawtooth
Shape face is as longitudinal sawtooth hole 2.Electric heating part is separately mounted to double semicircles and connected in straight elongated hole, and two electric heating part series connection connect
Connect.
Horizontal sawtooth shape air vent 3 is zigzag face, for make longitudinally through air-flow have with gitter brick face it is larger
The contact of area.
The heat storage inside solid electricity thermal storage equipment that the heat accumulation is built into gitter brick, its principle are to make longitudinal direction straight-through
Air holes 1, longitudinal sawtooth hole 2 are divulged information, and horizontal sawtooth shape hole 3 is ventilative, and then realize the contact area for increasing gitter brick and air-flow, are allowed
Heat absorption and heat release evenly, more fully, reach heat absorption and the efficient purpose of heat release.
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 the straight-through air holes in longitudinal direction is provided with the top of gitter brick
With longitudinal sawtooth hole, longitudinal sawtooth hole is additionally provided between longitudinally straight-through air holes, the bottom of gitter brick is provided with horizontal sawtooth
Shape air vent；Gitter brick is connected to each other to form accumulation of heat brick layer, and the longitudinal direction between adjacent accumulation of heat brick layer leads directly to air holes connection
First longitudinal direction ventilating duct is formed, longitudinal sawtooth hole communicates with each other to form second longitudinal direction ventilating duct, between adjacent recuperation layer
Horizontal sawtooth shape air vent communicate with each other to form vortex ventilating duct, and first longitudinal direction ventilating duct, second longitudinal direction ventilating duct and whirlpool
The connection of circulation air channel.
2. the accumulation of heat magnesia brick of electric thermal storage equipment is applicable as claimed in claim 1, it is characterised in that described longitudinal direction leads directly to air holes
Connect straight hole for double semicircles.
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 sawtooth shape is led to
Air holes is zigzag face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686498.0U CN206832106U (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 |
|---|---|---|---|
| CN201720686498.0U CN206832106U (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 |
|---|---|
| CN206832106U true CN206832106U (en) | 2018-01-02 |
Family
ID=60775736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686498.0U Expired - Fee Related CN206832106U (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) | CN206832106U (en) |
-
2017
- 2017-06-14 CN CN201720686498.0U patent/CN206832106U/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: 20180102 Termination date: 20190614 |