CN110375437A - The solid heat storage solid air path system that main air duct and quadrature branch air duct are constituted - Google Patents
The solid heat storage solid air path system that main air duct and quadrature branch air duct are constituted Download PDFInfo
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- CN110375437A CN110375437A CN201910788982.8A CN201910788982A CN110375437A CN 110375437 A CN110375437 A CN 110375437A CN 201910788982 A CN201910788982 A CN 201910788982A CN 110375437 A CN110375437 A CN 110375437A
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- 238000005338 heat storage Methods 0.000 title claims abstract description 49
- 239000007787 solid Substances 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000001172 regenerating effect Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
- F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
- F24H7/0416—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ventilation (AREA)
- Central Heating Systems (AREA)
Abstract
The invention proposes the solid heat storage solid air path systems that a kind of main air duct and quadrature branch air duct are constituted, and belong to solid electric heat storage technical field.Including branch air duct, air inlet main air duct, outlet air main air duct, inlet air plenum, out air compartment etc..It is staggered using air inlet main air duct and outlet air main air duct and constitutes main wind path, branch air duct composition multiple-limb parallel branch, establish 3 D stereo air path system, the air inlet temperature difference can be balanced, increase heat exchange area, reduce temperature gradient.The inclined-plane of branch air duct intersection or the opposite side design of arcwall face structure, air compartment air inlet and air outlet etc., can promote heat exchange flowing, balanced duct pressure.To significantly reduce between different gitter bricks and the temperature difference at same gitter brick different spaces position, regenerative capacity, heat absorption exothermal efficiency and dynamic response performance are improved, the service life of heating wire is improved.Meanwhile also having many advantages, such as that structure is simple, cost is relatively low, reliable for operation, easy to maintain.
Description
Technical field
The present invention relates to a kind of solid heat storage air path systems, especially combine multiple quadrature branch air ducts to constitute by main air duct
, solid heat storage 3 D stereo air path system.Belong to heat storage technology field.
Background technique
In current solid heat storage device, lack the whole design and consideration to the ventilation heat exchange system inside heat storage.
In the prior art, the air channel structure formed inside heat storage is substantially two-dimensional structure, than it is more typical and commonly used be
Replace orthogonal air channel structure on horizontal plane, its main feature is that every air duct is independently through entire heat storage and complete between each other
Full isolation, heating wire are normally in multiple groups parallel channels therein.Obviously, such structure will lead to every heat exchanging air duct
The problems such as head and the tail temperature difference is larger, the heating wire temperature difference also resulted in different channels is excessively high.
Also have the channel of installation heating wire not as air duct and two sides closed, but will lead to the enclosure space of heating wire with
Exchanged heat between circulated air by heat storage, it is clear that such structure will lead to heating wire enclosure space and circulated air it
Between the temperature difference it is larger, the temperature of heating wire can be higher.
Excessive temperature differentials inside heat storage can reduce whole regenerator temperature, thus reduce regenerative capacity, influence heat absorption and
Exothermic character reduces hold over system efficiency and dynamic response performance；The enclosure space temperature of heating wire is excessively high also to be substantially reduced
The service life etc. of heating wire.
Have relevant technological improvement regarding to the issue above, Chinese patent " a kind of solid electric heat storage equipment (application number:
201710445481.0) longitudinal vent holes ", are equipped at the top of gitter brick, bottom is provided with lateral waveform hole, respectively constitutes longitudinal direction
Ventilating duct and lateral swirl channel, and the two communicates；When from lateral swirl channel two sides enter the wind when, can along journey constantly with longitudinal direction
Ventilation hole converges, and there may be local eddy currents, improve heat exchange efficiency.But air path system is still that multiple spaces are parallel
And the two-dimentional system that mutually independent horizontal wind path is constituted, each layer of gitter brick still only exist the heat exchange of upper and lower surface, more connect
In the middle part of nearly heat storage and air outlet position, whole temperature are higher.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of main air ducts and quadrature branch air duct structure
At solid heat storage solid air path system.It is staggered using air inlet main air duct and outlet air main air duct and constitutes main wind path, Zhi Lufeng
Road constitute multiple-limb parallel branch, by balance air inlet the temperature difference, increase heat exchange area, reduce temperature gradient, promote heat exchange flowing,
The design such as balanced duct pressure improves regenerative capacity, heat absorption exothermal efficiency and dynamic to significantly reduce heat storage internal difference in temperature
Response performance improves the service life of heating wire.Meanwhile also with structure is simple, cost is relatively low, reliable for operation, easy to maintain
The advantages that.
The technical solution adopted by the present invention to solve the technical problems is:
The solid heat storage solid air path system that the main air duct and quadrature branch air duct is constituted, including heat storage (1), Zhi Lufeng
Road (2), air inlet main air duct (3), outlet air main air duct (4), main air duct air inlet (5), main air duct air outlet (6), inlet air plenum (7),
Air compartment (8) out.
There are branch air duct (2) and orthogonal to that air inlet main air duct (3) and outlet air main air duct inside heat storage (1)
(4), and air inlet main air duct (3) is connected by branch air duct (2) with outlet air main air duct (4).
Air inlet main air duct (3) is closed at one end, and the other end is main air inlet of air duct (5), is connected to inlet air plenum (7).
Outlet air main air duct (4) is closed at one end, and the other end is main duct outlet (6), is connected to air compartment out (8).
Be heated multiple main air duct air inlet (5) cloth wind of the gas from inlet air plenum (7) through heat storage (1) bottom, respectively into
Enter a plurality of air inlet main air duct (3), be constantly further separated into uphill process along a plurality of branch air duct (2) of journey, and constantly
It is pooled in a plurality of outlet air main air duct (4) communicated respectively with each branch air duct (2), finally by multiple main air duct air outlets (6)
Outflow enters air compartment (8).
Further, the quantity of the air inlet main air duct (3) is identical with the quantity of outlet air main air duct (4).
Further, a plurality of air inlet main air duct (3) and a plurality of outlet air main air duct (4) are spaced parallel, and staggeredly
Arrangement.
Further, the intersection of the air inlet main air duct (3), outlet air main air duct (4) and branch air duct (2) is inclined-plane
Or arcwall face structure.
Further, including air compartment air inlet (9) and air compartment air outlet (10), air compartment air inlet (9) by inlet air plenum (7) with
Outside is connected, air compartment air outlet (10) will go out air compartment (8) and be communicated with the outside；Air compartment air inlet (9) and air compartment air outlet (10) position
Opposite sides in heat storage (1).
Further, including electrical heating elements (11), it is mounted in branch air duct (2), or be mounted on and branch air duct
(2), main air duct (3) are entered the wind, in the disconnected independent channel of outlet air main air duct (4).
Compared with prior art, the present invention has the advantage that
1, it is staggered using air inlet main air duct and outlet air main air duct and constitutes main wind path, branch air duct constitutes multiple-limb parallel connection branch
Road establishes 3 D stereo air path system.First is that realizing the air inlet of temperature relative equilibrium, avoid each heat-transfer surface by different air inlet temperature
Big temperature difference situation caused by degree occurs；Second is that effectively increasing the heat exchange area of the intracorporal gitter brick of accumulation of heat, avoiding the occurrence of gitter brick
The situation that distance is blocked up between heat-transfer surface occurs.To significantly reduce the intracorporal temperature difference of accumulation of heat, regenerative capacity, heat absorption are improved
Exothermal efficiency and dynamic response performance, and the operating temperature of heating wire is reduced, improve the service life of heating wire.Meanwhile also having
Have the advantages that structure is simple, cost is relatively low, reliable for operation, easy to maintain.
2, branch air duct and the inclined-plane or arcwall face structure of air inlet main air duct and outlet air main air duct intersection design, and effectively increase
The pressure of turbulent flow, balance main air duct and each branch air duct when aerating body flows improves heating wire radiation heat transfer area, to have
Effect improves heat exchange efficiency, and further decreases each section temperature difference in heat storage.
3, air compartment air inlet and air compartment air outlet are mounted on to the opposite sides of heat storage, it can be inside active balance main air duct
Gas pressure effectively avoid due to flow velocity difference mistake so that balanced as far as possible by the gas flow of a plurality of main air duct and flow velocity
In heat storage caused by big the case where excessive temperature differentials.
4, heating wire can be using ready-made branch air duct as heating channel, and participates in gas and directly exchange heat, to reduce electricity
Hot-wire temperature improves heating and heat exchange efficiency；It can also be mounted on and the three-dimensional wind path system for the purpose for weakening oxidation
It unites in disconnected independent channel, does not influence the general effect of the design.
Detailed description of the invention
Fig. 1: solid heat storage solid wind path system side view.
Fig. 2: solid heat storage solid air path system top view.
In figure: 1- heat storage, 2- branch air duct, 3- enter the wind main air duct, 4- outlet air main air duct, 5- main air duct air inlet, 6-
Main air duct air outlet, 7- inlet air plenum, 8- go out air compartment, 9- air compartment air inlet, 10- air compartment air outlet, 11- electrical heating elements.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings:
The side view of the solid heat storage solid air path system constituted as shown in Figure 1 for main air duct and quadrature branch air duct, shown in Fig. 2
For the top view of solid heat storage solid air path system.The solid heat storage space wind that the main air duct and quadrature branch air duct is constituted
Road system, including heat storage (1), branch air duct (2), air inlet main air duct (3), outlet air main air duct (4), main air duct air inlet (5),
Main air duct air outlet (6), goes out air compartment (8), air compartment air inlet (9), air compartment air outlet (10), electrical heating elements at inlet air plenum (7)
(11).
In Fig. 1 and Fig. 2, there are branch air duct (2) and orthogonal to that air inlet main air duct (3) inside heat storage (1) and go out
Wind main air duct (4), and enter the wind main air duct (3) and be connected by branch air duct (2) with outlet air main air duct (4).It enters the wind main air duct (3)
Closed at one end, the other end is main air inlet of air duct (5), is connected to inlet air plenum (7).Outlet air main air duct (4) is closed at one end, the other end
For main duct outlet (6), it is connected to air compartment out (8).Wind path has flowed through the upper surface, lower surface and portion of every layer of gitter brick
Divide side surface, effectively increases the heat exchange area of gitter brick and avoid the occurrence of the blocked up situation of distance between gitter brick and heat-transfer surface
Occur.As a kind of specific embodiment, branch air duct (2) are using horizontally disposed, air inlet main air duct (3) and outlet air main air duct (4)
Using being vertically arranged；It is of course also possible to which branch air duct (2), air inlet main air duct (3), outlet air main air duct (4) level of being all made of are set
Set mode.
In Fig. 1, multiple main air duct air inlet (5) cloth wind of the gas from inlet air plenum (7) through heat storage (1) bottom are heated,
A plurality of air inlet main air duct (3) is respectively enterd, is constantly further separated into uphill process along a plurality of branch air duct (2) of journey,
And be constantly pooled in a plurality of outlet air main air duct (4) communicated respectively with each branch air duct (2), finally by multiple main air duct outlet air
Mouth (6) outflow enters air compartment (8).It enters the wind main air duct (3) and outlet air main air duct (4) constitutes main wind path, branch air duct (2) are constituted
Multiple-limb parallel branch, to establish 3 D stereo air path system.Main wind path uses vertical channel, takes full advantage of chimney effect
It answers, promotes the gas flowing in vertical air plenums automatically, this is special advantage not available for conventional flat air duct.
In Fig. 1, branch air duct (2) share 4 rows, and in Fig. 2, branch air duct (2) share 3 column, according to the equidistant matrix of 4X3
Structure setting, totally 12.
In Fig. 2, the equidistant matrix structure that air inlet main air duct (3) is 3X3 is arranged, and totally 9；Outlet air main air duct (4) also 3X3
Equidistant matrix structure setting, totally 9.The quantity for entering the wind main air duct (3) is identical with the quantity of outlet air main air duct (4), to protect
The overall channel area for demonstrate,proving air inlet/outlet is identical, so that disengaging wind pressure is balanced.9 air inlet main air ducts (3) and 9 outlet air main air ducts
(4) it is staggered, in addition to the region of both sides of the edge, there are an outlet air main air duct (4) in every air inlet main air duct (3) two sides；Together
There are an air inlet main air duct (3) in sample, every outlet air main air duct (4) two sides, realize the vertical air inlet of temperature relative equilibrium, keep away
Exempt from each heat-transfer surface big temperature difference situation as caused by different inlet air temperature to occur, thus air inlet temperature that will be internal by heat storage (1)
The degree temperature difference, the leaving air temp temperature difference can be controlled in lesser level.
Moreover, it can also be seen that being easy to appear the position of larger temperature gradient in traditional heat storage (1) is two in Fig. 2
Region between adjacent branch air duct (2).After being staggered using air inlet main air duct (3) and outlet air main air duct (4), by the area
Regional partition is entered the wind, outlet air alternating at multistage, effectively eliminates inside heat storage (1) and a possibility that temperature gradient is excessive occurs.
In Fig. 1, inlet air plenum (7) is communicated with the outside by air compartment air inlet (9), air compartment air outlet (10) will go out air compartment (8) with
Outside is connected；Air compartment air inlet (9) and air compartment air outlet (10) are located at the two sides of heat storage (1).It can the vertical main wind of active balance
Gas pressure inside road so that balanced as far as possible by the gas flow of a plurality of vertical main air duct and flow velocity, effectively avoid due to
In heat storage caused by flow velocity difference is excessive the case where excessive temperature differentials.
In Fig. 1 and Fig. 2, electrical heating elements (11) use heating wire, logical using ready-made branch air duct (2) as heating
Road, and participate in gas and directly exchange heat, it reduces electrical heating elements (11) temperature, improve heating efficiency.
It can be seen that present invention significantly reduces between different gitter bricks and same accumulation of heat from above-mentioned specific embodiment
The temperature difference at brick different spaces position improves regenerative capacity, heat absorption exothermal efficiency and dynamic response performance, and reduces the work of heating wire
Make temperature, improves the service life of heating wire.Meanwhile also having that structure is simple, cost is relatively low, reliable for operation, easy to maintain etc.
Advantage.
The foregoing is merely preferable embodiments of the invention, are not intended to limit the invention, all in spirit of the invention
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. the solid heat storage solid air path system that main air duct and quadrature branch air duct are constituted, it is characterised in that: including heat storage
(1), branch air duct (2), air inlet main air duct (3), outlet air main air duct (4), main air duct air inlet (5), main air duct air outlet (6),
Inlet air plenum (7) goes out air compartment (8)；
There are branch air duct (2) and orthogonal to that air inlet main air duct (3) and outlet air main air duct (4) inside heat storage (1), and
Air inlet main air duct (3) is connected by branch air duct (2) with outlet air main air duct (4)；
Air inlet main air duct (3) is closed at one end, and the other end is main air inlet of air duct (5), is connected to inlet air plenum (7)；
Outlet air main air duct (4) is closed at one end, and the other end is main duct outlet (6), is connected to air compartment out (8)；
Be heated multiple main air duct air inlet (5) cloth wind of the gas from inlet air plenum (7) through heat storage (1), respectively enter it is a plurality of into
Wind main air duct (3) is constantly further separated into along a plurality of branch air duct (2) of journey, and is constantly pooled to and each branch air duct (2)
In a plurality of outlet air main air duct (4) communicated respectively, finally enter air compartment (8) by the outflow of multiple main air duct air outlets (6).
2. the solid heat storage solid air path system that main air duct according to claim 1 and quadrature branch air duct are constituted, special
Sign is: the quantity of the air inlet main air duct (3) is identical with the quantity of outlet air main air duct (4).
3. the solid heat storage solid air path system that main air duct according to claim 1 and quadrature branch air duct are constituted, special
Sign is: a plurality of air inlet main air duct (3) and a plurality of outlet air main air duct (4) are spaced parallel, and are staggered.
4. the solid heat storage solid air path system that main air duct according to claim 1 and quadrature branch air duct are constituted, special
Sign is: the intersection of the air inlet main air duct (3), outlet air main air duct (4) and branch air duct (2) is inclined-plane or arcwall face knot
Structure.
5. the solid heat storage solid air path system that main air duct according to claim 1 and quadrature branch air duct are constituted, special
Sign is: including air compartment air inlet (9) and air compartment air outlet (10), inlet air plenum (7) is communicated with the outside by air compartment air inlet (9),
Air compartment air outlet (10) will go out air compartment (8) and be communicated with the outside；Air compartment air inlet (9) and air compartment air outlet (10) are located at heat storage
(1) opposite sides.
6. the solid heat storage solid air path system that main air duct according to claim 1 and quadrature branch air duct are constituted, special
Sign is: including electrical heating elements (11), being mounted in branch air duct (2), or is mounted on and leads with branch air duct (2), air inlet
In air duct (3), the disconnected autonomous channel of outlet air main air duct (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788982.8A CN110375437B (en) | 2019-08-26 | 2019-08-26 | Solid heat storage three-dimensional air path system formed by main air duct and orthogonal branch air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788982.8A CN110375437B (en) | 2019-08-26 | 2019-08-26 | Solid heat storage three-dimensional air path system formed by main air duct and orthogonal branch air duct |
Publications (2)
| Publication Number | Publication Date |
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| CN110375437A true CN110375437A (en) | 2019-10-25 |
| CN110375437B CN110375437B (en) | 2024-09-06 |
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| CN201910788982.8A Active CN110375437B (en) | 2019-08-26 | 2019-08-26 | Solid heat storage three-dimensional air path system formed by main air duct and orthogonal branch air duct |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174622A (en) * | 2020-03-13 | 2020-05-19 | 哈尔滨广瀚新能动力有限公司 | U-shaped ventilation structure on solid-state heat storage device |
| CN113834361A (en) * | 2021-08-31 | 2021-12-24 | 中国船舶重工集团公司第七0三研究所 | Temperature control method for longitudinal multi-zone heat storage of solid-state heat storage device |
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| JPH085113A (en) * | 1994-06-18 | 1996-01-12 | Toyo Eng Works Ltd | Humidifier |
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| CN107246732A (en) * | 2017-06-14 | 2017-10-13 | 辽宁赛科新能源技术开发有限公司 | A kind of electric thermal storage equipment of solid |
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| CN109839021A (en) * | 2017-11-25 | 2019-06-04 | 河北众暖环保科技有限公司 | Three-dimensional matching combination gitter brick and heat storage |
| CN209147587U (en) * | 2018-08-18 | 2019-07-23 | 广东高而美制冷设备有限公司 | A kind of drying ducting system of 3d air delivery |
| CN210801605U (en) * | 2019-08-26 | 2020-06-19 | 周封 | Solid heat storage three-dimensional wind path system formed by main air duct and orthogonal branch air duct |
-
2019
- 2019-08-26 CN CN201910788982.8A patent/CN110375437B/en active Active
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|---|---|---|---|---|
| JPH085113A (en) * | 1994-06-18 | 1996-01-12 | Toyo Eng Works Ltd | Humidifier |
| CN205980892U (en) * | 2016-08-26 | 2017-02-22 | 沧州渤海新区元大自然能源有限公司 | Energy storage solid brick |
| CN107246732A (en) * | 2017-06-14 | 2017-10-13 | 辽宁赛科新能源技术开发有限公司 | A kind of electric thermal storage equipment of solid |
| CN107281890A (en) * | 2017-08-10 | 2017-10-24 | 无锡三达环保科技有限公司 | Pass in and out and fill side dumping absorbent charcoal adsorber in the integral signal shunting in air channel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174622A (en) * | 2020-03-13 | 2020-05-19 | 哈尔滨广瀚新能动力有限公司 | U-shaped ventilation structure on solid-state heat storage device |
| CN113834361A (en) * | 2021-08-31 | 2021-12-24 | 中国船舶重工集团公司第七0三研究所 | Temperature control method for longitudinal multi-zone heat storage of solid-state heat storage device |
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| Publication number | Publication date |
|---|---|
| CN110375437B (en) | 2024-09-06 |
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