CN114688735A - Energy-saving wind group preheating device of power generation energy storage tank - Google Patents
Energy-saving wind group preheating device of power generation energy storage tank Download PDFInfo
- Publication number
- CN114688735A CN114688735A CN202210305755.7A CN202210305755A CN114688735A CN 114688735 A CN114688735 A CN 114688735A CN 202210305755 A CN202210305755 A CN 202210305755A CN 114688735 A CN114688735 A CN 114688735A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- storage tank
- energy storage
- air
- air inlet
- 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.)
- Granted
Links
Images
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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
-
- 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
- F24H9/0052—Details for air heaters
-
- 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
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
-
- 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
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- 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
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
- F28D2020/0047—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material using molten salts or liquid metals
-
- 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
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0078—Heat exchanger arrangements
Landscapes
- 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)
- Wind Motors (AREA)
Abstract
The invention relates to an energy-saving wind mass preheating device for a power generation energy storage tank, which comprises an energy storage tank, a hot blast stove heating system, an air inlet pipeline, an air heat exchanger and an air inlet fan, wherein the energy storage tank is connected with the hot blast stove heating system; be equipped with air inlet pipeline and heat transfer pipeline on the air heat exchanger, air inlet fan is connected with the one end of air inlet pipeline, air inlet pipeline's the other end and hot-blast furnace heating system are connected, be equipped with air inlet pipeline between hot-blast furnace heating system and the energy storage tank body, air inlet pipeline's one end is connected on hot-blast furnace heating system, air inlet pipeline's the other end stretches into the bottom of the energy storage tank body, the internal air inlet mechanism that is equipped with of energy storage tank, still be equipped with the air outlet pipeline between the energy storage tank body and the air heat exchanger, air outlet pipeline's one end and energy storage tank body coupling, air outlet pipeline's the other end and heat transfer pipeline's access connection. The invention can form hot cyclone in the energy storage tank body to avoid uniform preheating of the energy storage tank body, and is efficient and practical.
Description
Technical Field
The invention relates to an energy-saving wind mass preheating device for a power generation energy storage tank body.
Background
A heat carrier is required to carry out high-temperature heat transfer in the waste heat recovery power generation and energy storage system, the heat carrier is generally molten salt or other phase change materials, and the temperature of the heat carrier is generally higher; when the heat-storage tank is used for the first time, the heat carrier is heated to a molten state and then enters the energy-storage tank body, the temperature in the energy-storage tank body is normal temperature, the temperature difference between the tank body and the heat carrier is large, and the phenomenon that the energy-storage tank body is cracked or deformed due to stress caused by instant overheating is easily caused, so that the service life of the tank body is influenced. Most of the existing preheating systems adopt direct blowing type structures, and under the condition of small air quantity, the current preheating device is difficult to meet the requirement that the temperature difference of each part of the tank body is less than 50 ℃, so that the service life of the tank body is reduced, and the preheating system is very inconvenient.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide an energy-saving wind mass waste heat device of a power generation energy storage tank body, which has the advantages of uniform and stable preheating, ingenious structure, convenience and practicability.
The technical scheme for realizing the patent purpose of the invention is as follows: the invention has an energy storage tank body, a hot blast stove heat supply system, an air inlet pipeline, an air heat exchanger and an air inlet fan; the air heat exchanger is provided with an air inlet pipeline and a heat exchange pipeline, an air inlet fan is connected with one end of the air inlet pipeline, the other end of the air inlet pipeline is connected with a hot blast stove heat supply system, an air inlet pipeline is arranged between the hot blast stove heat supply system and an energy storage tank body, one end of the air inlet pipeline is connected onto the hot blast stove heat supply system, the other end of the air inlet pipeline extends into the bottom of the energy storage tank body, an air inlet mechanism which can form hot cyclone in the energy storage tank body after hot air is introduced into the energy storage tank body and can preheat the wall surface of the energy storage tank body is arranged in the energy storage tank body, the air inlet mechanism comprises a splitter and a plurality of air pipeline pipes distributed on the splitter along the circumference of the axis of the splitter, one end of each air pipeline far away from the splitter is provided with an elbow, an air inlet which can be connected with the air inlet pipeline is arranged on the splitter, and a plurality of air pipeline pipes which correspond to each air pipeline are arranged on the splitter, And with the reposition of redundant personnel pipeline of each wind path pipe intercommunication, each reposition of redundant personnel pipeline all communicates with the air intake, and each wind path pipe all rotates to be connected on the shunt and all with the connection that corresponds the reposition of redundant personnel pipeline, still be equipped with the pipeline of going out between energy storage tank body and the air heat exchanger, the one end and the energy storage tank body of the pipeline of going out wind are connected, the other end and the access connection of heat transfer pipeline of the pipeline of going out wind.
Further, the one end that is close the shunt on each wind path pipe all is equipped with the bellows, and the one end of bellows is installed on the shunt tubes way that corresponds, the other end and the wind path pipe fixed connection of bellows.
Furthermore, be equipped with a plurality of limiting plates that correspond with each wind path pipe on the shunt, the extending direction of each limiting plate sets up with the axis direction of shunt is perpendicular, all is equipped with the spacing groove with the extending direction parallel arrangement of limiting plate on each limiting plate, the fixed spacing slide bar that is equipped with on the wind path pipe, spacing slide bar slide and set up at the spacing inslot, and the wind path pipe passes through the rotation of bellows and spacing slide bar and spacing groove cooperation rotation are connected on the shunt.
Furthermore, each air path pipe is provided with a plurality of ventilation holes which are uniformly arranged along the extension direction of the branch path pipe and are deflected downwards, and each ventilation hole is communicated with the air path pipe.
Furthermore, the air path pipe comprises a first pipeline and a second pipeline, one end of the first pipeline is fixed on the corrugated pipe, one end of the second pipeline is connected to one end, far away from the corrugated pipe, of the first pipeline in a sliding mode, the elbow is arranged at one end, far away from the first pipeline, of the second pipeline, and the elbow and the second pipeline are integrally formed.
Furthermore, the elbow and the second pipeline are arranged at a right angle.
Furthermore, a mixing fan is arranged between the hot blast stove heat supply system and the air heat exchanger and is communicated with the hot blast stove heat supply system and the air heat exchanger through a connecting pipeline, and a control valve capable of controlling the connection and disconnection of the connecting pipeline is arranged on the connecting pipeline.
The invention has the following positive effects: (1) the invention arranges the air inlet pipeline and the heat exchange pipeline on the air heat exchanger, carries out heat exchange on the air inlet fan and the hot air discharged from the energy storage tank body through the air inlet pipeline and the heat exchange pipeline, and forms hot cyclone by arranging the flow divider, the branch pipe and the elbow in the air inlet mechanism to heat the wall surface of the energy storage tank body, thereby effectively solving the problem that the tank body is cracked or deformed due to instant overheating in the prior art on one hand, and on the other hand, the wall surface of the energy storage tank body can be rapidly and uniformly heated on the other hand, according to the heat transfer law of heat convection, the relative speed of the heat convection can be improved, the heat efficiency can be improved, the stable hot cyclone formed by the branch pipe can be improved, the flow direction of the heat convection in the energy storage tank body can be unified, the purposes of improving the heat transfer efficiency and the uniform degree of the heat transfer can be realized, and the waste heat requirement that the temperature difference of each part of the energy storage tank body is less than or equal to 50 ℃ under the small air quantity can be satisfied, the structure is ingenious, and the efficiency is practical.
(2) The corrugated pipe is arranged between each branch pipe and the splitter, so that the deformation of the air pipe during rotation is adapted through the corrugated pipe, the smooth rotation of the branch pipes is facilitated, and the device is convenient and practical.
(3) According to the invention, the limiting plate is arranged on the shunt, the limiting groove is arranged on the limiting plate, the limiting slide rod is arranged on the shunt pipe, and the shunt pipe extends and rotates through the matching of the limiting slide rod and the limiting groove, so that the rotation and the extension of the shunt pipe can be limited on one hand, and the shunt pipe can be smoothly folded downwards in the process of recovering the shunt pipe on the other hand, and the shunt pipe is efficient and practical.
(4) According to the invention, the plurality of vent holes are arranged on each shunt pipe, and the uniform hot cyclone is formed through each vent hole to heat the wall surface of the energy storage tank body more uniformly.
(5) The branch pipe is arranged to be in sliding connection with the first pipeline and the second pipeline, and the second pipeline extends in a sliding mode, so that the energy storage tank can be suitable for energy storage tanks of different sizes, generated hot pipe air can be enabled to be closer to the wall surface, the wall surface is enabled to be heated uniformly, and the energy storage tank has good adjustability and applicability.
(6) According to the invention, the elbow is arranged to be at a right angle with the second pipeline, so that the wall surface can be heated by the hot wind to form hot cyclone more conveniently through the air outlet direction when the hot wind exits the pipe.
(7) According to the invention, the mixing fan and the through hole control valve are arranged between the hot blast stove heating system and the air heat exchanger to control the on-off of the connecting pipeline, so that the hot blast stove heating system can be effectively cooled, the high temperature of the hot blast stove heating system can be placed, and the hot blast stove heating system is safe and practical.
Drawings
In order that the contents of the present patent will be more readily understood, a more particular description of the invention will now be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings
FIG. 1 is a schematic overall structure diagram of an energy-saving wind mass waste heat device of a power generation and energy storage tank body in the invention;
FIG. 2 is a schematic view of the thermal cyclone within the energy storage tank of the present invention;
FIG. 3 is a top view of the overall structure of the air intake mechanism of the present invention;
FIG. 4 is a cross-sectional view of the internal structure of the flow diverter of the present invention;
FIG. 5 is a front view showing the overall structure of the branching pipe according to the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 5;
FIG. 7 is a schematic view of the overall structure of the shunt tube of the present invention when it is deployed;
fig. 8 is a schematic view of the overall structure of the shunt tube of the present invention when folded.
Detailed Description
Referring to fig. 1 to 8, the patent of the invention relates to an energy-saving air mass preheating device of a power generation energy storage tank, which is provided with an energy storage tank 1, a hot blast stove heating system 3, an air inlet pipeline 2, an air heat exchanger 4 and an air inlet fan 8; an air inlet pipeline and a heat exchange pipeline are arranged on the air heat exchanger 4, an air inlet fan 8 is connected with one end of the air inlet pipeline, the other end of the air inlet pipeline is connected with a hot blast stove heating system 3, an air inlet pipeline 2 is arranged between the hot blast stove heating system 3 and the energy storage tank body 1, one end of the air inlet pipeline 2 is connected with the hot blast stove heating system 3, the other end of the air inlet pipeline 2 extends into the bottom of the energy storage tank body 1, an air inlet mechanism 6 which can form hot cyclone in the energy storage tank body 1 after hot air is introduced into the energy storage tank body 1 and can preheat the wall surface of the energy storage tank body 1 is arranged in the energy storage tank body 1, the air inlet mechanism 6 comprises a flow divider 61 and a plurality of air pipeline pipes 62 which are distributed on the flow divider 61 along the axis circumference of the flow divider 61, an elbow 63 is arranged at one end of each air pipeline pipe 62 far away from the flow divider 61, an air inlet 64 which can be connected with the air inlet pipeline 2 is arranged on the flow divider 61, still be equipped with a plurality ofly on the shunt 61 correspond with each wind path pipe 62, and with the reposition of redundant personnel pipeline 65 of each wind path pipe 62 intercommunication, each reposition of redundant personnel pipeline 65 all communicates with air intake 64, and each wind path pipe 62 all rotates to be connected on shunt 61 and all with the connection that corresponds reposition of redundant personnel pipeline 65, still be equipped with out wind pipeline 5 between energy storage tank body 1 and the air heat exchanger 4, the one end and the energy storage tank body 1 of going out wind pipeline 5 are connected, go out wind pipeline 5's the other end and heat transfer pipeline's access connection.
When the air inlet fan 8 starts to start, the air is ventilated into the air inlet pipeline, the hot air in the hot blast stove heating system 3 enters the bottom of the energy storage tank body 1 through the air inlet pipeline 2, the top of the energy storage tank body 1 is provided with a through hole for the air inlet pipeline 2 to pass through, the hot air enters the flow dividers 61 through the air inlet pipeline 2, the hot air enters each air channel pipe 62 through the flow divider pipeline 65 in each flow divider 61 and is led out through each elbow 63, the hot air in each elbow 63 rotates in the energy storage tank body 1 in the process of being led out, heat whirlwind is formed to preheat the wall surface of the energy storage tank body 1 and enters the air heat exchanger 4 through the air outlet pipeline 5 after preheating is finished, the heat exchange is carried out between the air blown by the air inlet fan 8 in the air heat exchanger 4, the air after the heat exchange of the air inlet fan 8 enters the hot blast stove heating system 3, and the hot air led out from the energy storage tank body 1, after heat exchange, the waste water is discharged through an outlet of the heat exchange pipeline.
Each air passage pipe 62 is provided with a corrugated pipe 64 at one end close to the flow divider 61, one end of each corrugated pipe 64 is mounted on the corresponding flow dividing pipe 65, and the other end of each corrugated pipe 64 is fixedly connected with the air passage pipe 62.
The diverter 61 is provided with a plurality of limiting plates 611 corresponding to the wind path pipes 62, the extending direction of each limiting plate 611 is perpendicular to the axial direction of the diverter 61, each limiting plate 611 is provided with a limiting groove 612 which is arranged in parallel to the extending direction of the limiting plate 611, the wind path pipe 62 is fixedly provided with a limiting slide bar 624, the limiting slide bar 624 is slidably arranged in the limiting groove 612, and the wind path pipes 62 are rotatably connected to the diverter 61 through the rotation of the corrugated pipe 64 and the matching of the limiting slide bar 624 and the limiting groove 612.
The bellows 64 of the duct pipe 62 connects the duct pipe 62 and the branch duct 65, and deforms with the rotation of the duct pipe 62 during the rotation of the duct pipe 62, and is lifted up together with the duct pipe 62 after the preheating is completed, and the duct pipe 62 is folded down by the gravity.
Each air passage pipe 62 is provided with a plurality of vent holes 623 which are uniformly arranged along the extending direction of the air passage pipe 62 and are deflected downward, and each vent hole 623 is communicated with the air passage pipe 62.
The hot air entering the air passage pipe 62 is guided by the vent hole 623 to blow to the bottom of the energy storage tank body 1, and the hot air rotates in the tank body 1 under the action of the air passage pipe 62 to form hot cyclone to heat the tank wall, and after the heated interior of the energy storage tank body 1 reaches a certain pressure, residual hot air is discharged.
The air duct 62 includes a first duct 621 and a second duct 622, one end of the first duct 621 is fixed on the corrugated tube 64, one end of the second duct 622 is slidably connected to the first duct 621 and is far away from one end of the corrugated tube 64, an elbow 63 is disposed on the second duct 622 and is far away from one end of the first duct 621, and the elbow 63 and the second duct 622 are integrally formed.
Be equipped with the entry that can supply artifical entering on the energy storage jar body 1, first pipeline 621 and second pipeline 622 on the wind path pipe 62 can be adjusted through the manual work according to the actual size of jar body 1, first pipeline 621 can carry out angle modulation according to the shape of the bottom of the energy storage jar body 1, second pipeline 622 can carry out length control according to the diameter of the energy storage jar body 1 bottom, after preheating the completion, operating personnel can retrieve the inlet line, it rises to drive shunt 61 at the in-process of retrieving, shunt 61 folds up downwards and takes out at the in-process wind path pipe 62 that rises.
The elbow 63 is arranged at right angles to the second conduit 622.
A mixing fan 9 is arranged between the hot blast stove heat supply system 3 and the air heat exchanger 4, the mixing fan 9 is communicated with the hot blast stove heat supply system 3 and the air heat exchanger 4 through a connecting pipeline 91, and a control valve 10 capable of controlling the on-off of the connecting pipeline 91 is arranged on the connecting pipeline 91.
The working principle of the invention is as follows: when the invention is used, an air inlet fan 8 enters a hot blast stove heating system 3 through an air inlet pipeline, hot air is formed and enters an air inlet mechanism 6 at the bottom of an energy storage tank body 1 through an air inlet pipeline 2, the hot air enters each shunt pipeline 65 after passing through an air inlet 64 and enters each air pipeline 62 along with the shunt pipeline 65, vent holes 623 are arranged at intervals on each air pipeline 62, the hot air rotates in the energy storage tank body 1 under the action of the air pipeline 62 to form hot cyclone and heat the tank wall of the energy storage tank body 1, after the energy storage tank body 1 is heated to reach a certain pressure in the energy storage tank body 1, the hot air enters a heat exchange pipeline from an air outlet pipeline 5 at the top of the energy storage tank body 1 and is discharged through the heat exchange pipeline, the heat exchange pipeline exchanges heat with the air entering in the air inlet pipeline in the discharging process, and converts cold air in the air inlet pipeline into hot air and enters a hot blast stove red heat system, when the temperature in the hot-blast furnace heating system 3 is too high, open control valve 10 on connecting tube 91 and let in cold wind and carry out cooling treatment to hot-blast furnace heating system 3, when using different energy storage tank 1, the top of the energy storage tank 1 is equipped with the entry that can supply operating personnel to get into, then prop open first pipeline 621 and second pipeline 622, carry out even heating to the energy storage tank 1, after the heating of the energy storage tank 1 is accomplished, air-supply line 2 is at the in-process of upwards mentioning, fold up under the effect of gravity wind path pipe 62 countryside, whole air inlet mechanism 6 can dismantle after using up, and reuse, the construction cost and the maintenance cost of power station have been reduced.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Energy-saving wind group preheating device of electricity generation energy storage tank body, its characterized in that: the energy-saving hot blast stove is provided with an energy storage tank body (1), a hot blast stove heat supply system (3), an air inlet pipeline (2), an air heat exchanger (4) and an air inlet fan (8); an air inlet pipeline and a heat exchange pipeline are arranged on the air heat exchanger (4), an air inlet fan (8) is connected with one end of the air inlet pipeline, the other end of the air inlet pipeline is connected with a hot blast stove heating system (3), an air inlet pipeline (2) is arranged between the hot blast stove heating system (3) and the energy storage tank body (1), one end of the air inlet pipeline (2) is connected onto the hot blast stove heating system (3), the other end of the air inlet pipeline (2) extends into the bottom of the energy storage tank body (1), an air inlet mechanism (6) which can form hot cyclone in the energy storage tank body (1) after hot air is introduced is arranged in the energy storage tank body (1) and can preheat the wall surface of the energy storage tank body (1), the air inlet mechanism (6) comprises a diverter (61) and a plurality of air pipeline pipes (62) which are distributed on the diverter (61) along the axis circumference of the diverter (61), and one end of each air pipeline (62) far away from the diverter (61) is provided with an elbow (63), be equipped with air intake (64) that can be connected with air-supply line (2) on shunt (61), still be equipped with a plurality ofly on shunt (61) and correspond with each wind way pipe (62), and with reposition of redundant personnel pipeline (65) of each wind way pipe (62) intercommunication, each reposition of redundant personnel pipeline (65) all communicates with air intake (64), each wind way pipe (62) all rotate to be connected on shunt (61) and all with the connection that corresponds reposition of redundant personnel pipeline (65), still be equipped with air outlet pipeline (5) between energy storage tank body (1) and air heat exchanger (4), the one end and the energy storage tank body (1) of air outlet pipeline (5) are connected, and the other end and the imported connection of heat transfer pipeline of air outlet pipeline (5).
2. The energy-saving wind mass preheating device for the power generation and energy storage tank body as claimed in claim 1, wherein: corrugated pipes (64) are arranged at one ends of the air path pipes (62) close to the flow divider (61), one ends of the corrugated pipes (64) are installed on the corresponding flow dividing pipelines (65), and the other ends of the corrugated pipes (64) are fixedly connected with the air path pipes (62).
3. The power generation and energy storage tank energy-saving type wind mass preheating device according to claim 2, characterized in that: be equipped with limiting plate (611) that a plurality of and each wind way pipe (62) correspond on shunt (61), the extending direction of each limiting plate (611) sets up with the axis direction of shunt (61) is perpendicular, all is equipped with spacing groove (612) with the extending direction parallel arrangement of limiting plate (611) on each limiting plate (611), fixed being equipped with spacing slide bar (624) on wind way pipe (62), spacing slide bar (624) slide and set up in spacing groove (612), wind way pipe (62) are connected on shunt (61) through the rotation of bellows (64) and spacing slide bar (624) and spacing groove (612) cooperation rotation.
4. The power generation and energy storage tank energy-saving type wind mass preheating device according to claim 3, characterized in that: each air passage pipe (62) is provided with a plurality of vent holes (623) which are uniformly arranged along the extending direction of the air passage pipe (62) and are deflected downwards, and each vent hole (623) is communicated with the air passage pipe (62).
5. The energy-saving wind mass preheating device for the power generation and energy storage tank body as claimed in claim 4, wherein: wind way pipe (62) include first pipeline (621) and second pipeline (622), and the one end of first pipeline (621) is fixed on bellows (64), and the one end sliding connection of second pipeline (622) is in the one end of keeping away from bellows (64) on first pipeline (621), and elbow (63) set up the one end of keeping away from first pipeline (621) on second pipeline (622), elbow (63) and second pipeline (622) integrated into one piece.
6. The power generation and energy storage tank energy-saving type wind mass preheating device according to claim 5, characterized in that: the elbow (63) and the second pipeline (622) are arranged at a right angle.
7. The energy-saving wind mass preheating device for the power generation and energy storage tank body as claimed in claim 1, wherein: be equipped with between hot-blast furnace heating system (3) and air heat exchanger (4) and mix and change fan (9), it communicates with hot-blast furnace heating system (3) and air heat exchanger (4) through connecting tube (91) to mix and change fan (9), be equipped with control valve (10) of the break-make of steerable connecting tube (91) on connecting tube (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305755.7A CN114688735B (en) | 2022-03-25 | 2022-03-25 | Energy-saving wind cluster preheating device for power generation and energy storage tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305755.7A CN114688735B (en) | 2022-03-25 | 2022-03-25 | Energy-saving wind cluster preheating device for power generation and energy storage tank body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114688735A true CN114688735A (en) | 2022-07-01 |
| CN114688735B CN114688735B (en) | 2023-07-18 |
Family
ID=82138741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210305755.7A Active CN114688735B (en) | 2022-03-25 | 2022-03-25 | Energy-saving wind cluster preheating device for power generation and energy storage tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114688735B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140445A (en) * | 2022-08-01 | 2022-10-04 | 江苏联储能源科技有限公司 | Large storage tank preheating device and preheating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538259A (en) * | 2012-02-29 | 2012-07-04 | 江苏太阳宝新能源有限公司 | Efficient preheating and solidification-prevention device for solar energy photo-thermal power generation energy storage tank body and method thereof |
| CN204358982U (en) * | 2014-12-15 | 2015-05-27 | 江苏太阳宝新能源有限公司 | The hot-air pre-heating device of solar light-heat power-generation energy storage tank body |
| JP2016109339A (en) * | 2014-12-04 | 2016-06-20 | 株式会社アクティオ | Duct unit using telescopic duct |
| CN207317080U (en) * | 2017-05-22 | 2018-05-04 | 浙江建设职业技术学院 | A kind of foldable air purifier |
| JP2021063630A (en) * | 2019-10-16 | 2021-04-22 | 株式会社Ihi | Energy storage device |
| CN213514352U (en) * | 2020-11-27 | 2021-06-22 | 李海桃 | Air interchanger for indoor air treatment |
| CN113251663A (en) * | 2021-05-19 | 2021-08-13 | 中国电建集团江西装备有限公司 | High-temperature molten salt storage tank preheating and heating device and method |
-
2022
- 2022-03-25 CN CN202210305755.7A patent/CN114688735B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538259A (en) * | 2012-02-29 | 2012-07-04 | 江苏太阳宝新能源有限公司 | Efficient preheating and solidification-prevention device for solar energy photo-thermal power generation energy storage tank body and method thereof |
| JP2016109339A (en) * | 2014-12-04 | 2016-06-20 | 株式会社アクティオ | Duct unit using telescopic duct |
| CN204358982U (en) * | 2014-12-15 | 2015-05-27 | 江苏太阳宝新能源有限公司 | The hot-air pre-heating device of solar light-heat power-generation energy storage tank body |
| CN207317080U (en) * | 2017-05-22 | 2018-05-04 | 浙江建设职业技术学院 | A kind of foldable air purifier |
| JP2021063630A (en) * | 2019-10-16 | 2021-04-22 | 株式会社Ihi | Energy storage device |
| CN213514352U (en) * | 2020-11-27 | 2021-06-22 | 李海桃 | Air interchanger for indoor air treatment |
| CN113251663A (en) * | 2021-05-19 | 2021-08-13 | 中国电建集团江西装备有限公司 | High-temperature molten salt storage tank preheating and heating device and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115140445A (en) * | 2022-08-01 | 2022-10-04 | 江苏联储能源科技有限公司 | Large storage tank preheating device and preheating method |
| CN115140445B (en) * | 2022-08-01 | 2023-10-20 | 江苏联储能源科技有限公司 | Preheating device and preheating method for large storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114688735B (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206108053U (en) | Hot -blast preheating device of solar photothermal power fused salt storage tank | |
| CN114688735A (en) | Energy-saving wind group preheating device of power generation energy storage tank | |
| CN205316352U (en) | RTO system with tail gas waste heat recovery function | |
| CN104344417A (en) | High-efficiency and energy-saving boiler | |
| CN206378011U (en) | A kind of energy-efficient carbon black reacting furnace waste heat recovery and refrigerating plant | |
| CN106196125B (en) | A kind of exhaust-gas treatment structure applied to incinerator | |
| CN205448295U (en) | Multistage segmentation torrent swirl indirect heating's of high temperature hot wind boiler | |
| CN202074556U (en) | Inserter combination type air preheater with same-temperature-difference jet flow at inlets and outlets of heat exchange tubes | |
| CN212133105U (en) | Positive-pressure hot-air heat-accumulating type alloy baking device | |
| CN2669131Y (en) | Combined heat exchange system for blast furnace high air temperature | |
| CN206709633U (en) | A kind of ceramic kiln fume afterheat step utilization system | |
| CN103353241A (en) | Closed type multichannel air cooling system realizing forced ventilation and cooling and working method | |
| CN207162579U (en) | A kind of energy saver and boiler energy-saving system | |
| CN206109445U (en) | Hot -blast furnace waste gas waste heat utilization equipment | |
| CN202792886U (en) | Energy-saving baking system | |
| CN2465117Y (en) | Heat exchanger for hot blast furnace | |
| CN207849742U (en) | Air source heat pump water heater | |
| CN206018671U (en) | A kind of exhaust-gas treatment structure for being applied to incinerator | |
| CN206862093U (en) | A kind of reverse air-out biomass hot air thermoregulator for fabric drying | |
| CN205782834U (en) | A kind of residual heat from boiler fume utilizes combining heating system | |
| CN206222357U (en) | A kind of radiant tube double heat exchanger | |
| CN105157028B (en) | A kind of inducing free fan is without reversal valve steel/iron bag heat-accumulation combustion method and its device | |
| CN219551223U (en) | Waste heat utilization system of smelting furnace | |
| CN112577064B (en) | Air preheater anti-blocking structure with hot air introduced in sections and working method thereof | |
| CN2138282Y (en) | Spray-pipe air preheater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |