CN216522357U - Novel air electric heater - Google Patents
Novel air electric heater Download PDFInfo
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- CN216522357U CN216522357U CN202123435752.5U CN202123435752U CN216522357U CN 216522357 U CN216522357 U CN 216522357U CN 202123435752 U CN202123435752 U CN 202123435752U CN 216522357 U CN216522357 U CN 216522357U
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Abstract
The utility model discloses a novel air electric heater, which comprises a shell, wherein the left end surface and the right end surface of the shell are respectively connected with an air inlet pipe and an air outlet pipe, the side wall of the inner top of the shell is connected with a plurality of first wind shielding shells at equal intervals, the side wall of the inner bottom end of the shell is connected with a plurality of second wind shielding shells at equal intervals, a plurality of electric heating pipes are respectively arranged inside the first wind shielding shells and the second wind shielding shells, the left end surface and the right end surface of the first wind shielding shells are respectively connected with a plurality of first heat conduction baffles, the left end surface and the right end surface of the second wind shielding shells are respectively connected with a plurality of second heat conduction baffles, when the novel air electric heater is used, the first wind shielding shells, the second wind shielding shells, the first heat conduction baffles and the second heat conduction baffles can heat entering air, meanwhile, the heating time of air flow can be prolonged by the first wind shielding shells and the second wind shielding shells, and the first heat conduction baffles can improve the heating time of air flow again, thereby improving the thermal efficiency.
Description
Technical Field
The utility model relates to the technical field of electric heaters, in particular to a novel air electric heater.
Background
The air electric heater is a device for heating air, is mainly used for heating required air flow from an initial temperature to the required air temperature, has adjustable temperature, is widely applied to many scientific research and production laboratories of aerospace, melt-blown non-woven, films, chemical industry, universities and colleges and the like, is resistant to the oxidation of high-temperature air, is made of stainless steel, can heat any gas, and can dry the generated hot air without moisture, electricity, combustion, chemical corrosivity, pollution, safety and reliability, and the temperature of a heated space is quickly raised.
The layout design of the heating pipe in the air electric heater is an important component of the heater design. The improvement of heat exchange efficiency without changing the volume of the existing air electric heater has become one of the important directions of research, and therefore, a novel air electric heater is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a novel air electric heater to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the novel air electric heater comprises a shell, wherein the left end surface and the right end surface of the shell are respectively fixedly connected with an air inlet pipe and an air outlet pipe, the inner top side wall of the shell is fixedly connected with a plurality of first wind shielding shells at equal intervals, the inner bottom side wall of the shell is fixedly connected with a plurality of second wind shielding shells at equal intervals, the first wind shielding shells and the second wind shielding shells are arranged at intervals, a plurality of electric heating pipes are fixedly arranged inside the first wind shielding shells and inside the second wind shielding shells, the left end surface and the right end surface of the first wind shielding shells are respectively fixedly connected with a plurality of first heat conduction baffles, the left end surface and the right end surface of the second wind shielding shells are respectively fixedly connected with a plurality of second heat conduction baffles, the front end surface and the rear end surface of the first heat conduction baffles are respectively fixedly connected with the inner front side wall and the inner rear side wall of the shell, and the front end surface and the rear end surface of the second heat conduction baffles are respectively fixedly connected with the inner front side wall and the inner rear side wall of the shell, the front end face and the rear end face of the first wind shielding shell are fixedly connected with the inner front side wall and the inner rear side wall of the shell respectively, the front end face and the rear end face of the second wind shielding shell are fixedly connected with the inner front side wall and the inner rear side wall of the shell respectively, and the heat conduction silica gel layer is arranged outside the electric heating pipe.
Preferably, the inner wall of the air inlet pipe and the inner wall of the air outlet pipe are respectively provided with a first dust screen and a second dust screen.
Preferably, the inner wall of the air inlet pipe and the inner wall of the air outlet pipe are respectively provided with a first electric heating net and a second electric heating net.
Preferably, the inner wall of the shell is provided with an insulating layer.
Preferably, the air inlet port of the air inlet pipe and the air outlet port of the air outlet pipe are both fixedly connected with flange plates.
Preferably, the bottom end face of casing fixedly connected with a plurality of sleeves, telescopic inside is provided with the support column, the bottom fixedly connected with non slipping spur of support column, the top fixedly connected with fixed block of support column, fixed block and telescopic inner wall sliding connection, a plurality of springs of fixedly connected with between fixed block and the telescopic inside top lateral wall, telescopic inner wall integration is connected with the annular piece, the surface sliding connection of annular piece and support column.
Compared with the prior art, the utility model has the beneficial effects that: the air electric heater is convenient to use and simple to operate, the first wind shielding shell, the second wind shielding shell, the first heat conduction baffle and the second heat conduction baffle can heat the entering air, meanwhile, the first wind shielding shell and the second wind shielding shell can prolong the heating time of the air flow, and the first heat conduction baffle and the second heat conduction baffle can prolong the heating time of the air flow again, so that the heat efficiency can be improved; the first dust screen and the second dust screen are arranged, so that air can be prevented from being filtered, dust is prevented from entering the shell, and the heat conduction efficiency is prevented from being influenced by the dust; the arranged first electric heating net and the second electric heating net can heat the air flow again, so that the heating effect is further improved; the spring that sets up can avoid external vibrations to influence electric heating pipe's life.
Drawings
FIG. 1 is a schematic sectional view of the main structure of the novel air electric heater in front view;
fig. 2 is a schematic front view of the main structure of the novel air electric heater.
In the figure: 1-shell, 2-spring, 3-fixed block, 4-support column, 5-annular block, 6-sleeve, 7-flange, 8-first dustproof net, 9-air inlet pipe, 10-first electric heating net, 11-first heat conduction baffle, 12-second heat conduction baffle, 13-first wind shielding shell, 14-second wind shielding shell, 15-second electric heating net, 16-air outlet pipe, 17-second dustproof net, 18-heat conduction silica gel layer, 19-electric heating pipe, and 20-heat insulation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-2, the novel air electric heater includes a casing 1, an air inlet pipe 9 and an air outlet pipe 16 are fixedly connected to left and right end surfaces of the casing 1, a plurality of first wind shielding cases 13 with equal intervals are fixedly connected to an inner top side wall of the casing 1, a plurality of second wind shielding cases 14 with equal intervals are fixedly connected to an inner bottom side wall of the casing 1, the first wind shielding cases 13 and the second wind shielding cases 14 are arranged at intervals, a plurality of electric heating pipes 19 are fixedly mounted inside the first wind shielding cases 13 and inside the second wind shielding cases 14, a plurality of first heat conduction baffles 11 are fixedly connected to left and right end surfaces of the first wind shielding cases 13, a plurality of second heat conduction baffles 12 are fixedly connected to left and right end surfaces of the second wind shielding cases 14, front and back end surfaces of the first heat conduction baffles 11 are fixedly connected to inner front and back side walls of the casing 1, the front end face and the rear end face of the second heat conduction baffle plate 12 are fixedly connected with the inner front side wall and the inner rear side wall of the shell 1 respectively, the front end face and the rear end face of the first wind shielding shell 13 are fixedly connected with the inner front side wall and the inner rear side wall of the shell 1 respectively, the front end face and the rear end face of the second wind shielding shell 14 are fixedly connected with the inner front side wall and the inner rear side wall of the shell 1 respectively, and the heat conduction silica gel layer 18 is arranged outside the electric heating pipe 19.
During the use, electric heating pipe 19 gives heat transfer to heat conduction silica gel 18, heat conduction silica gel 18 gives heat transfer to first shell 13 or the second shell 14 of keeping off the wind, first shell 13 that keeps off the wind gives heat transfer to a plurality of first heat conduction baffle 11, second shell 14 that keeps off the wind gives heat transfer to a plurality of second heat conduction baffle 12, a plurality of first shells 13 that keep off the wind, a plurality of second shells 14 that keep off the wind, a plurality of first heat conduction baffle 11 and a plurality of second heat conduction baffle 12 all can heat the air that gets into, a plurality of first shells 13 that keep off the wind and a plurality of second shells 14 heating time of multiplicable air current of keeping off the wind simultaneously, a plurality of first heat conduction baffle 11 and a plurality of second heat conduction baffle 12 can improve the heating time of air current once more, and then can improve the thermal efficiency.
Wherein, the inner wall of the air inlet pipe 9 and the inner wall of the air outlet pipe 16 are respectively provided with a first dustproof net 8 and a second dustproof net 17.
Set up first dust screen 8 and second dust screen 17 and can avoid filtering the air, avoid the dust to enter into shell 1, and then avoid the dust to influence heat conduction efficiency.
Wherein, the inner wall of the air inlet pipe 9 and the inner wall of the air outlet pipe 16 are respectively provided with a first electric heating net 10 and a second electric heating net 15.
The first electric heating net 10 and the second electric heating net 15 can heat the air flow again, and the heating effect is further improved.
Wherein, the inner wall of casing 1 is provided with heat preservation 20, and the heat preservation 20 that sets up can keep warm to this hollow heater, avoids the inside heat of shell 1 to lose.
And the air inlet port of the air inlet pipe 9 and the air outlet port of the air outlet pipe 16 are fixedly connected with flange plates 7.
Example 2: referring to fig. 1-2, the novel air electric heater is different from embodiment 1 in that a plurality of sleeves 6 are fixedly connected to a bottom end surface of a housing 1, support columns 4 are arranged inside the sleeves 6, anti-slip blocks are fixedly connected to bottom ends of the support columns 4, fixed blocks 3 are fixedly connected to top ends of the support columns 4, the fixed blocks 3 are slidably connected to inner walls of the sleeves 6, a plurality of springs 2 are fixedly connected between the fixed blocks 3 and side walls of inner tops of the sleeves 6, annular blocks 5 are integrally connected to inner walls of the sleeves 6, and the annular blocks 5 are slidably connected to outer surfaces of the support columns 4.
The spring 2 is arranged to prevent the service life of the electric heating tube 19 from being affected by external vibration.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
Claims (6)
1. Novel air electric heater, including casing (1), its characterized in that: the wind power generation device is characterized in that the left end face and the right end face of the shell (1) are respectively fixedly connected with an air inlet pipe (9) and an air outlet pipe (16), the inner top side wall of the shell (1) is fixedly connected with a plurality of equidistant first wind shielding shells (13), the inner bottom side wall of the shell (1) is fixedly connected with a plurality of equidistant second wind shielding shells (14), the first wind shielding shells (13) and the second wind shielding shells (14) are arranged at intervals, a plurality of electric heating pipes (19) are respectively and fixedly installed in the first wind shielding shells (13) and the second wind shielding shells (14), the left end face and the right end face of the first wind shielding shells (13) are respectively and fixedly connected with a plurality of first heat conduction baffle plates (11), the left end face and the right end face of the second wind shielding shells (14) are respectively and fixedly connected with a plurality of second heat conduction baffle plates (12), the front end face and the rear end face of each first heat conduction baffle plate (11) are respectively and fixedly connected with the inner front and rear side wall of the shell (1), the front end face and the rear end face of the second heat conduction baffle (12) are fixedly connected with the inner front side wall and the inner rear side wall of the shell (1) respectively, the front end face and the rear end face of the first wind shielding shell (13) are fixedly connected with the inner front side wall and the inner rear side wall of the shell (1) respectively, the front end face and the rear end face of the second wind shielding shell (14) are fixedly connected with the inner front side wall and the inner rear side wall of the shell (1) respectively, and a heat conduction silica gel layer (18) is arranged outside the electric heating pipe (19).
2. The new air electric heater according to claim 1, characterized in that: a first dust screen (8) and a second dust screen (17) are respectively installed on the inner wall of the air inlet pipe (9) and the inner wall of the air outlet pipe (16).
3. The new air electric heater according to claim 2, characterized in that: and a first electric heating net (10) and a second electric heating net (15) are respectively arranged on the inner wall of the air inlet pipe (9) and the inner wall of the air outlet pipe (16).
4. The new air electric heater according to claim 3, characterized in that: and the inner wall of the shell (1) is provided with a heat insulation layer (20).
5. The new air electric heater according to claim 4, characterized in that: and an air inlet port of the air inlet pipe (9) and an air outlet port of the air outlet pipe (16) are fixedly connected with flange plates (7).
6. The new air electric heater according to claim 5, characterized in that: the utility model discloses a novel anti-skidding support sleeve, including casing (1), bottom face fixedly connected with a plurality of sleeves (6) of casing (1), the inside of sleeve (6) is provided with support column (4), the bottom fixedly connected with non slipping spur of support column (4), the top fixedly connected with fixed block (3) of support column (4), the inner wall sliding connection of fixed block (3) and sleeve (6), a plurality of springs (2) of fixedly connected with between the interior top lateral wall of fixed block (3) and sleeve (6), the inner wall integration of sleeve (6) is connected with annular piece (5), the surface sliding connection of annular piece (5) and support column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435752.5U CN216522357U (en) | 2021-12-30 | 2021-12-30 | Novel air electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435752.5U CN216522357U (en) | 2021-12-30 | 2021-12-30 | Novel air electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522357U true CN216522357U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123435752.5U Active CN216522357U (en) | 2021-12-30 | 2021-12-30 | Novel air electric heater |
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| Country | Link |
|---|---|
| CN (1) | CN216522357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024094138A1 (en) * | 2022-11-02 | 2024-05-10 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Heating device |
-
2021
- 2021-12-30 CN CN202123435752.5U patent/CN216522357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024094138A1 (en) * | 2022-11-02 | 2024-05-10 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Heating device |
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