CN203177300U - PTC ceramic electric heater with steam humidifying device - Google Patents
PTC ceramic electric heater with steam humidifying device Download PDFInfo
- Publication number
- CN203177300U CN203177300U CN 201320054883 CN201320054883U CN203177300U CN 203177300 U CN203177300 U CN 203177300U CN 201320054883 CN201320054883 CN 201320054883 CN 201320054883 U CN201320054883 U CN 201320054883U CN 203177300 U CN203177300 U CN 203177300U
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- steam
- ptc ceramic
- water tank
- damping device
- fin
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Abstract
A PTC ceramic electric heater with a steam humidifying device comprises a support, heating elements and a heat radiator. Protective screens are arranged on the front portion of the support and the rear portion of the support. The heat radiator comprises two cooling fins, each cooling fin is provided with a plurality of cooling channels in the direction perpendicular to the length direction of the cooling fins, and the cooling channels are arranged in the length direction of the cooling fins. The heating elements are arranged between the two cooling fins. The PTC ceramic electric heater with the steam humidifying device further comprises the steam humidifying device which is a diamond-shaped water tank horizontally arranged above the heat radiator. Due to the fact that the cooling fins with vertical channels are adopted, the heating elements are attached to the surfaces of the channels of the cooling fins in a grouping and matrix arrangement mode. Air in the channels is heated to form heat convection to carry out exchange, and the structure of the heat radiator guarantees the PTC ceramic heating sheets to work in high constant temperature. The water tank is arranged above the heat radiator of the electric heater, convective hot air is used for heating water in the water tank to transfer the water into steam, and the steam is emitted through steam holes in the water tank to humidify air.
Description
Technical field
The utility model relates to a kind of electric heater.Especially a kind of PTC ceramic electrical warmer that damping device is arranged.
Background technology
Present existing P TC ceramic electrical warmer, comprise support, PTC ceramic heating element, radiator and blower fan apparatus, the front and rear of described support is provided with protection network, described PTC ceramic heating is arranged on the radiator, blower fan apparatus is installed in the radiator bottom, fixedlys connected with support in the both sides of radiator.Existing problems are: do not take full advantage of the principle of PTC heater constant temperature heating, the heat spreader structures design is unreasonable, and causes PTC electric heating usefulness rate low, the power instability; Use blower fan blowing heat radiation can produce noise.
Summary of the invention
The purpose of this utility model: be to provide a kind of PTC ceramic electrical warmer that the steam damping device is arranged,
This electric heater has the electric conversion efficiency height, takes full advantage of the characteristics of PTC heater constant temperature heating, noiselessness, safe and reliable; And have characteristics of humidifying air.
The utility model is achieved in that a kind of PTC ceramic electrical warmer that the steam damping device is arranged, comprise support, heater and radiator, the front and rear of described support is provided with protection network, its special character is: described radiator comprises two fin, described fin has some edges perpendicular to the heat dissipation channel of length direction, and described heat dissipation channel is arranged along the fin length direction;
Described heater is arranged in the middle of two fin;
Also comprise a steam damping device, described steam damping device is the water tank that assumes diamond in shape that lies in a horizontal plane in the radiator top.
Described a kind of PTC ceramic electrical warmer that the steam damping device is arranged, its special character is: described heater is made of several PTC ceramic heating elements, and the width of described PTC heater equates with the width of heat dissipation channel.
Described a kind of PTC ceramic electrical warmer that the steam damping device is arranged, its special character is: the described PTC ceramic heating element side of being body bulk posts on the surface of heat dissipation channel with grouping and the arrangement mode of matrix.
Described a kind of PTC ceramic electrical warmer that the steam damping device is arranged, its special character is: steam hole and a water filling port that several small circular are arranged on the two sides, top of described water tank.
A kind of PTC ceramic electrical warmer that the steam damping device is arranged of the utility model, owing to adopt the fin that vertical channel is arranged, heater is made up of the PTC ceramic heating plate of several side's body bulks, and posts on the channel surface of fin with the arrangement mode of grouping and matrix; In electric heater when work,, air is heated and forms thermal convection current and exchange in the passage, and such heat spreader structures guarantees that the PTC ceramic heating plate works under higher stationary temperature, take full advantage of the high energy efficiency characteristics of PTC heater constant temperature heating; Above the radiator of electric heater water tank being set, is to utilize the water in the hot air water tank of convection current to become steam, gives out humidifying air by the steam hole on the water tank.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is PTC ceramic heating element layout type figure on the utility model fin.
Fig. 4 is the vertical view of the utility model fin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of PTC ceramic electrical warmer that the steam damping device is arranged, comprise support 1, heater 2 and radiator 3, the front and rear of described support 1 is provided with protection network (not drawing among the figure), described radiator 3 comprises two fin 31, and as Fig. 1, shown in Figure 3, described fin 31 has some heat dissipation channels 32 along short transverse H, as shown in Figure 4, described heat dissipation channel 32 is arranged along fin 31 length direction L;
Described heater 2 is arranged between two fin 31; Fit with fin respectively in two surfaces of heater 2.We can say that also fit in a fin 31 and a surface of heater 2, another fin 31 is fitted with another surface of heater 2.
Also comprise a steam damping device, described steam damping device is the water tank that assumes diamond in shape 4 that lies in a horizontal plane in radiator 3 tops.Several steam holes 411 are arranged on the lamina tecti 41 of described water tank 4; Described water tank 4 is arranged on the top of radiator 3, and water tank 4 is arranged on the support 1 by the supporting seat 5 that is arranged on the support 1.On the water tank 4 water filling port is arranged.
Described water tank 4 assumes diamond in shape from left view or right view, and described water tank 4 comprises casing 42 and lamina tecti 41,
The cross section perpendicular to length direction of described casing 42 is the dihedral of upper shed, and described lamina tecti 41 is the dihedral of under shed; Heat radiation steam hole 411 is arranged on the front panel of described lamina tecti 41 and the rear board.Also be provided with heat radiation steam hole 411 on the end plate of lamina tecti.
Described heater 2 is made of several ceramic PTC heaters 21, and the width of described ceramic PTC heater 21 equates with the width of heat dissipation channel 32.
As shown in Figure 3, described ceramic PTC heater 21 is square, and arranges along the short transverse of heat dissipation channel 32.
Also can be that described ceramic PTC heater 21 is rectangle, fit with the outer wall of heat dissipation channel 32.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (4)
1. PTC ceramic electrical warmer that the steam damping device is arranged, comprise support, heater and radiator, the front and rear of described support is provided with protection network, it is characterized in that: described radiator comprises two fin, described fin has some edges perpendicular to the heat dissipation channel of length direction, and described heat dissipation channel is arranged along the fin length direction;
Described heater is arranged in the middle of two fin;
Also comprise a steam damping device, described steam damping device is the water tank that assumes diamond in shape that lies in a horizontal plane in the radiator top.
2. a kind of PTC ceramic electrical warmer that the steam damping device is arranged according to claim 1, it is characterized in that: described heater is made of several PTC ceramic heating elements, and the width of described PTC ceramic heating element equates with the width of heat dissipation channel.
3. a kind of PTC ceramic electrical warmer that the steam damping device is arranged according to claim 2 is characterized in that: the described PTC ceramic heating element side of being body bulk posts on the surface of heat dissipation channel with the arrangement mode of grouping and matrix.
4. a kind of PTC ceramic electrical warmer that the steam damping device is arranged according to claim 1 is characterized in that: steam hole and a water filling port that several small circular are arranged on the two sides, top of described water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054883 CN203177300U (en) | 2012-07-05 | 2013-01-31 | PTC ceramic electric heater with steam humidifying device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220321895.5 | 2012-07-05 | ||
| CN201220321895 | 2012-07-05 | ||
| CN 201320054883 CN203177300U (en) | 2012-07-05 | 2013-01-31 | PTC ceramic electric heater with steam humidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177300U true CN203177300U (en) | 2013-09-04 |
Family
ID=49073989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054883 Expired - Fee Related CN203177300U (en) | 2012-07-05 | 2013-01-31 | PTC ceramic electric heater with steam humidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826425A (en) * | 2018-07-12 | 2018-11-16 | 吕思东 | Environmental protection humidification heater |
| CN109869795A (en) * | 2019-02-15 | 2019-06-11 | 刘洋 | A kind of heating equipment of the safety and comfort for household |
-
2013
- 2013-01-31 CN CN 201320054883 patent/CN203177300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826425A (en) * | 2018-07-12 | 2018-11-16 | 吕思东 | Environmental protection humidification heater |
| CN108826425B (en) * | 2018-07-12 | 2023-08-18 | 吕思东 | Environment-friendly humidifying warmer |
| CN109869795A (en) * | 2019-02-15 | 2019-06-11 | 刘洋 | A kind of heating equipment of the safety and comfort for household |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140131 |