CN209672589U - Pressure-air heating device - Google Patents
Pressure-air heating device Download PDFInfo
- Publication number
- CN209672589U CN209672589U CN201920247553.5U CN201920247553U CN209672589U CN 209672589 U CN209672589 U CN 209672589U CN 201920247553 U CN201920247553 U CN 201920247553U CN 209672589 U CN209672589 U CN 209672589U
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- heat
- phase
- generating pipe
- pipe group
- pipe
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Abstract
The utility model discloses a kind of pressure-air heating devices, including shell, A phase heat-generating pipe group, B phase heat-generating pipe group, C phase heat-generating pipe group, air inlet and outlet is offered on the shell, the A phase heat-generating pipe group, B phase heat-generating pipe group, the setting of C phase heat-generating pipe group are inside the shell.The utility model is characterized in that: the power of single device can be increased using high-voltage electricity access way, reduce Same Efficieney low-voltage equipment quantity, the related mating electrical cabinet such as additional investment transformer is not needed, investment is reduced, and the current value of equipment can be reduced, improves device security.
Description
Technical field
The utility model relates to air heating arts, and in particular to a kind of pressure-air heating device.
Background technique
Current existing air heating plant is typically all commercial power 0.4kV equipment, and since voltage is small, single device cannot
It is designed to high-power heating equipment.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency problem provides a kind of pressure-air heating device.
The utility model technical solution used for the above purpose is: pressure-air heating device, including shell,
A phase heat-generating pipe group, B phase heat-generating pipe group, C phase heat-generating pipe group offer air inlet and outlet on the shell, and the A phase is generated heat
Pipe group, B phase heat-generating pipe group, the setting of C phase heat-generating pipe group are inside the shell.
The A phase heat-generating pipe group includes that A is added heat pipe and A heat phase pipe holder, and the A is added heat pipe and is mounted on A addition
On heat pipe bracket, the B phase heat-generating pipe group includes that B is added heat pipe and B heat phase pipe holder, and the B is added heat pipe and is mounted on B phase
It heats on pipe holder, the C phase heat-generating pipe group includes that C is added heat pipe and C heat phase pipe holder, and the C is added heat pipe and is mounted on C
On heat phase pipe holder.
The A heat phase pipe holder, B heat phase pipe holder, C heat phase pipe holder are each attached on shell.
The A phase heat-generating pipe group, B phase heat-generating pipe group, C phase heat-generating pipe group are arranged between air inlet and air outlet.
The inner surface of outer cover is equipped with thermal insulation layer.
The shell is mounted on plant bottom case.
The utility model is characterized in that: the power of single device can be increased using high-voltage electricity access way, reduce same
Power low voltage number of devices does not need the related mating electrical cabinet such as additional investment transformer, reduces investment, and can reduce equipment
Current value, improve device security.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1, shell 2, thermal insulation layer 3, air inlet 4, air outlet 5, plant bottom case 6, A phase heat-generating pipe group
61, A phase heat-generating pipe 62, A phase heating pipe support 7, B phase heat-generating pipe group 71, B phase heat-generating pipe 72, B phase heating pipe support
8, C phase heat-generating pipe group 81, C phase heat-generating pipe 82, C phase heating pipe support.
Specific embodiment
As shown in Figure 1, the utility model is a kind of pressure-air heating device, including shell 1, A phase heat-generating pipe group 6, B phase
Heat-generating pipe group 7, C phase heat-generating pipe group 8, the shell is mounted on plant bottom case, and the inner surface of outer cover is equipped with thermal insulation layer, institute
It states and offers air inlet 3, air outlet 4 on shell 1, the A phase heat-generating pipe group 6, B phase heat-generating pipe group 7, C phase heat-generating pipe group 8 are arranged
In shell 1 and between air inlet 3 and air outlet 4, the A phase heat-generating pipe group 6 includes that A is added heat pipe 61 and A heat phase
Pipe holder 62, the A are added heat pipe 61 and are mounted on A heat phase pipe holder 62, and the B phase heat-generating pipe group 7 includes that B is added heat pipe
71 and B heat phase pipe holder 72, the B are added heat pipe 71 and are mounted on B heat phase pipe holder 72, and the C phase heat-generating pipe group 8 is wrapped
It includes C and is added heat pipe 81 and C heat phase pipe holder 82, the C is added heat pipe 81 and is mounted on C heat phase pipe holder 82, the A phase
Heating tube 61, B are added heat pipe 71, C is added the quantity of heat pipe 81 all in accordance with plant capacity calculated permutations, the A be added heat pipe 61,
B is added heat pipe 71, C is added heat pipe 81 and wherein one is connected with high-voltage electricity three-phase respectively, the A phase heating pipe support 62, B phase
Heating pipe support 72, C phase heating pipe support 82 are fixed on shell 1 by insulator, in use, cold wind enters from air inlet 3,
It when high pressure is electrically accessed, is connected to after A phase heat-generating pipe group 6, B phase heat-generating pipe group 7, C phase heat-generating pipe group 8, cold wind passes through A phase heat-generating pipe
It is heated to set temperature when 6, B phase heat-generating pipe group 7, C phase heat-generating pipe group 8 of group, the hot-air after heating is exported from air outlet, from
And complete air heating process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
Be confined to this, anyone skilled in the art within the technical scope of the present disclosure, according to the utility model
Technical solution and its inventive concept be subject to equivalent substitution or change, should be covered within the scope of the utility model.
Claims (6)
1. pressure-air heating device, it is characterised in that: including shell, A phase heat-generating pipe group, B phase heat-generating pipe group, C phase heat-generating pipe
Group offers air inlet and outlet, the A phase heat-generating pipe group, B phase heat-generating pipe group, the setting of C phase heat-generating pipe group on the shell
Inside the shell.
2. pressure-air heating device as described in claim 1, it is characterised in that: the A phase heat-generating pipe group includes A heat phase
Pipe and A heat phase pipe holder, the A are added heat pipe and are mounted on A heat phase pipe holder, and the B phase heat-generating pipe group includes that B is added
Heat pipe and B heat phase pipe holder, the B are added heat pipe and are mounted on B heat phase pipe holder, and the C phase heat-generating pipe group includes C phase
Heating tube and C heat phase pipe holder, the C are added heat pipe and are mounted on C heat phase pipe holder.
3. pressure-air heating device as claimed in claim 2, it is characterised in that: the A heat phase pipe holder, B heat phase
Pipe holder, C heat phase pipe holder are each attached on shell.
4. the pressure-air heating device as described in claims 1 or 2 or 3, it is characterised in that: the A phase heat-generating pipe group, B phase
Heat-generating pipe group, C phase heat-generating pipe group are arranged between air inlet and air outlet.
5. the pressure-air heating device as described in claims 1 or 2 or 3, it is characterised in that: the inner surface of outer cover is equipped with
Thermal insulation layer.
6. the pressure-air heating device as described in claims 1 or 2 or 3, it is characterised in that: the shell is mounted on equipment bottom
On seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247553.5U CN209672589U (en) | 2019-02-27 | 2019-02-27 | Pressure-air heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247553.5U CN209672589U (en) | 2019-02-27 | 2019-02-27 | Pressure-air heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672589U true CN209672589U (en) | 2019-11-22 |
Family
ID=68569957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247553.5U Active CN209672589U (en) | 2019-02-27 | 2019-02-27 | Pressure-air heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672589U (en) |
-
2019
- 2019-02-27 CN CN201920247553.5U patent/CN209672589U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |