CN213746966U - High-voltage sand energy storage hot air supply device - Google Patents
High-voltage sand energy storage hot air supply device Download PDFInfo
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- CN213746966U CN213746966U CN202022936452.4U CN202022936452U CN213746966U CN 213746966 U CN213746966 U CN 213746966U CN 202022936452 U CN202022936452 U CN 202022936452U CN 213746966 U CN213746966 U CN 213746966U
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Abstract
The utility model discloses a high-tension electricity sand energy storage hot blast air supply device, including the insulation casing, the stainless steel inner bag, hot air device, variable frequency fan, the stainless steel inner bag sets up in the insulation casing, be provided with air pipe in the stainless steel inner bag, the alundum pipe, the heating pipe has been inserted to the intraductal ann of alundum, all the other space packing sands in the stainless steel inner bag, air pipe both ends respectively with go into the tuber pipe, go out the tuber pipe intercommunication, go into the tuber pipe, all install electronic blast gate on the play tuber pipe, hot air device includes three-way blast gate, the inside air door that is provided with of three-way blast gate, three-way blast gate one end and play tuber pipe intercommunication, three-way blast gate other end and variable frequency fan intercommunication, even have the air outlet between the two, three-way blast gate top even has the cold wind import. The utility model is characterized in that: the heat wind is supplied through the sand energy storage, the cost is reduced, and more use environments can be met.
Description
Technical Field
The utility model relates to a heating device, concretely relates to high-tension electricity sand energy storage hot air supply device.
Background
In the heat storage type electric heating device, most products use magnesia bricks as heat storage media, but are limited by factors such as the annual decline of the yield of magnesite, the transportation cost of the magnesia bricks and the like, so a heat storage material capable of replacing the magnesia bricks is designed to be better used in a heat supply device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough problem of above-mentioned, provide a hot blast main device of high-tension electricity sand energy storage.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: including heat preservation casing, stainless steel inner bag, hot-blast apparatus, variable frequency fan, the stainless steel inner bag sets up in the heat preservation casing, be provided with air pipe, alundum pipe in the stainless steel inner bag, the intraductal heating pipe of inserting of alundum, all the other spaces in the stainless steel inner bag are filled the sand, air pipe both ends respectively with go into the tuber pipe, go out the tuber pipe intercommunication, go into and install electronic blast gate one, electronic blast gate two on tuber pipe, the play tuber pipe respectively, hot-blast apparatus includes three blast gate, the inside air door that is provided with of three blast gate, three blast gate one end and play tuber pipe intercommunication, the three blast gate other end and variable frequency fan intercommunication even have the air outlet between the two, three blast gate top even has the cold wind import.
A plurality of ventilation pipelines parallel to the ground and a plurality of corundum tubes perpendicular to the ground and the ventilation pipelines are uniformly distributed in the stainless steel inner container.
The upper end of the corundum tube is higher than the upper end of the stainless steel inner container.
And a high-voltage electric wire inlet device is arranged on the heat-insulating shell and is connected with the heating pipe.
The high-voltage wire inlet device is connected with the heating pipe through a star connection method.
The utility model is characterized in that: through sand energy storage hot air supply, after changing conventional heat accumulation medium magnesia brick into ordinary sand, not only the cost is reduced, still move the outside of heat preservation casing to the tuber pipe under from heat preservation casing, reduced heat preservation casing's height in other words, can satisfy more service environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the air-conditioning system comprises a heat-insulation shell 2, a stainless steel inner container 3, a corundum tube 4, a ventilation pipeline 5, a heating pipe 6, sand 7, a high-voltage electric wire inlet device 81, an air inlet pipe 82, an air outlet pipe 9, a variable-frequency fan 10, a three-way air valve 11, a cold air inlet 12, an air door 14 and an air outlet.
Detailed Description
As shown in figure 1, the utility model relates to a high-voltage electricity sand energy storage hot air supply device, which comprises a heat preservation shell 1, a stainless steel inner container 2, a hot air device and a variable frequency fan 9, wherein the stainless steel inner container 2 is square and is arranged at the lower part in the heat preservation shell 1, a certain gap is left between the top of the stainless steel inner container 2 and the top of the heat preservation shell 1, a plurality of ventilating ducts 4 parallel to the ground and a plurality of corundum tubes 3 vertical to the ground and the ventilating ducts 4 are evenly distributed in the stainless steel inner container 2, the rest spaces in the stainless steel inner container 2 are filled with sand 6, heating tubes 5 are all inserted in the corundum tubes 3, the heating tubes 5 are connected with a high-voltage electricity wire inlet device 7 arranged on the heat preservation shell 1 by a star connection method, the upper end of the corundum tubes 3 is higher than the upper end of the stainless steel inner container heating tubes 2 so as to prevent the stainless steel inner container 5 and the stainless steel inner container 2 from creepage, ventilating duct 4 both ends respectively with go into tuber pipe 81, go out tuber pipe 82 and communicate, go into and install electronic blast gate 51, electronic blast gate two 52 on tuber pipe 81, the play tuber pipe 82 respectively, hot-blast apparatus includes three blast gate 10, three blast gate 10 is inside to be provided with rotatable 90 air door 12, three blast gate 12 one end with go out tuber pipe 82 and communicate, three blast gate 10 other end and frequency conversion fan 9 intercommunication even have air outlet 14 between the two, three blast gate 10 top even has cold wind import 11.
When hot air is needed, the first electric air valve 51 and the second electric air valve 52 are opened simultaneously, air flow can flow in the air pipes (the air inlet pipe 81 and the air outlet pipe 82), the variable frequency fan 9 is started, air in the system flows from the first electric air valve 51 to the second electric air valve 52, heat of sand 6 in the stainless steel inner container 2 can be brought into the three-way air valve 10 at the moment, the sand is mixed with cold air entering from the cold air inlet 11 and then becomes needed hot air, the needed hot air flows to a use terminal from the air outlet 14, the air outlet temperature of the air outlet 14 can be adjusted under the rotating action of the air door 12, and the air speed is controlled through the frequency of the variable frequency fan 9.
When the utility model discloses when shutting down, in order to guarantee that the heat does not run off, need close electronic blast gate 51 and electronic blast gate two 52 simultaneously, make the hot-air stay in heat preservation casing 1.
The utility model discloses a sand 6 energy storage hot air supply, after changing into ordinary sand to conventional heat accumulation medium magnesia brick, not only the cost is reduced, still moves the outside of heat preservation casing 1 under tuber pipe (income tuber pipe 81 and play tuber pipe 82) from heat preservation casing 1, has reduced heat preservation casing 1's height in other words, can satisfy more service environment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solutions and the inventive concepts of the present invention are equivalent to or changed according to the present invention, and all those skilled in the art should be covered by the scope of the present invention.
Claims (5)
1. High-voltage electricity sand energy storage hot blast system, its characterized in that: including heat preservation casing, stainless steel inner bag, hot-blast apparatus, variable frequency fan, the stainless steel inner bag sets up in the heat preservation casing, be provided with air pipe, alundum pipe in the stainless steel inner bag, the intraductal heating pipe of inserting of alundum, all the other spaces in the stainless steel inner bag are filled the sand, air pipe both ends respectively with go into the tuber pipe, go out the tuber pipe intercommunication, go into and install electronic blast gate one, electronic blast gate two on tuber pipe, the play tuber pipe respectively, hot-blast apparatus includes three blast gate, the inside air door that is provided with of three blast gate, three blast gate one end and play tuber pipe intercommunication, the three blast gate other end and variable frequency fan intercommunication even have the air outlet between the two, three blast gate top even has the cold wind import.
2. The high-voltage sand energy-storage hot-air supply device according to claim 1, wherein: a plurality of ventilation pipelines parallel to the ground and a plurality of corundum tubes perpendicular to the ground and the ventilation pipelines are uniformly distributed in the stainless steel inner container.
3. The high-voltage sand energy-storage hot-air supply device according to claim 2, wherein: the upper end of the corundum tube is higher than the upper end of the stainless steel inner container.
4. The high-voltage sand energy-storage hot-air supply device according to claim 2, wherein: and a high-voltage electric wire inlet device is arranged on the heat-insulating shell and is connected with the heating pipe.
5. The high-voltage sand energy-storage hot-air supply device according to claim 4, wherein: the high-voltage wire inlet device is connected with the heating pipe through a star connection method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936452.4U CN213746966U (en) | 2020-12-10 | 2020-12-10 | High-voltage sand energy storage hot air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022936452.4U CN213746966U (en) | 2020-12-10 | 2020-12-10 | High-voltage sand energy storage hot air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213746966U true CN213746966U (en) | 2021-07-20 |
Family
ID=76834052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022936452.4U Active CN213746966U (en) | 2020-12-10 | 2020-12-10 | High-voltage sand energy storage hot air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213746966U (en) |
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2020
- 2020-12-10 CN CN202022936452.4U patent/CN213746966U/en active Active
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