CN201054822Y - Electric heating plate - Google Patents
Electric heating plate Download PDFInfo
- Publication number
- CN201054822Y CN201054822Y CNU2007200383998U CN200720038399U CN201054822Y CN 201054822 Y CN201054822 Y CN 201054822Y CN U2007200383998 U CNU2007200383998 U CN U2007200383998U CN 200720038399 U CN200720038399 U CN 200720038399U CN 201054822 Y CN201054822 Y CN 201054822Y
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- CN
- China
- Prior art keywords
- fluid flow
- flow pipeline
- heat transfer
- electric hot
- transfer panel
- 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.)
- Expired - Fee Related
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses an electric heating plate, comprising a bottom plate (7), a heat transfer faceplate (1), and an electric heating element. The electric heating element is positioned in a cavity between the bottom plate (7) and the heat transfer faceplate (1). The electric heating element is a heating cable (3) arranged by the method of detour. A continuous fluid circulation pipe is arranged in the cavity between the bottom plate (7) and the heat transfer faceplate (1). The fluid circulation pipe has an entrance end (6) and an exit end (8). The entrance end (6) and the exit end (8) of the fluid circulation pipe are both provided with connecting parts connected to a heat cycling loop. The utility model can be connected to a plurality of heat source cycling loops such as solar energy heaters using the structure, is heated via an external heat source and can also use an electric heating mode independently. In addition, the utility model can also be heated electrically in heating using external heat source, thereby saving the electric energy, and meeting the get-warm requirement of users when electric energy is short.
Description
Technical field
The utility model relates to electric hot plate.
Background technology
The electric hot plate of prior art all adopts single electrically heated mode, such electric hot plate also do not occur at present, except that electric heating, also can heat by extraneous thermal source, thus saves energy.
The utility model content
Technical problem to be solved in the utility model is: a kind of electric hot plate is provided, and this electric hot plate can be connected in the thermal source circulation circuit, by also can be outside the electric heating by the heating of extraneous thermal source, thus saves energy.
Solve this technical problem, the technical solution of the utility model is: a kind of electric hot plate, comprise base plate, heat transfer panel, electric heating element, in the cavity of electric heating element between base plate, heat transfer panel, described electric heating element is the circuitous heating cable of arranging, also be provided with continuous fluid flow pipeline in the cavity between described base plate and the heat transfer panel, described fluid circulating tube road has the entrance point and the port of export, and the entrance point of described fluid flow pipeline and the port of export all are provided with the connector that is connected in the soft circulation circuit.
Described heating cable can fit with the fluid flow pipeline, and the outer surface of heating cable and fluid flow pipeline is provided with the wire netting of parcel.
Described heating cable can pass in the fluid flow pipeline.
The profile of described electric hot plate is a rectangle, and the cavity place of keeping to the side between described base plate and the heat transfer panel is provided with a connecting box, and the entrance point of described fluid flow pipeline and the port of export are positioned at described connecting box.
The relevant position that described heat transfer panel is positioned at connecting box is provided with openable connection lid.
The profile of described electric hot plate is a rectangle, edge, cavity length direction opposite end respectively is provided with a connecting box between described base plate and the heat transfer panel, the relevant position that the heat transfer panel is positioned at two connecting boxes has openable connection lid respectively, and the entrance point of described fluid flow pipeline and the port of export lay respectively in described two connecting boxes.
Described heating cable, fluid flow pipeline and heat transfer panel are fitted, and have heat-storing material between heating cable, fluid flow pipeline and the base plate.
Described heating cable, fluid flow pipeline and heat transfer panel are fitted, and have Heat Conduction Material between heating cable, fluid flow pipeline and the base plate, and the material of described base plate is a metal.
Described heating cable is a self-temperature-limiting heating strip, and described fluid flow pipeline is a plastic water pipe.
The material of described heat transfer panel is a metal.
A kind of electric hot plate of the utility model adopts such structure, can be connected in the multiple thermal source circulation circuits such as solar water heater, heat by extraneous thermal source, also can independently adopt Electric heating, also can electric heating when utilizing the heating of extraneous thermal source, saves energy also can satisfy user's requirement of warming oneself when electric energy is in short supply.
Description of drawings
Below in conjunction with accompanying drawing a kind of electric hot plate of the utility model is done explanation in further detail;
Fig. 1 is first kind of execution mode structural representation of a kind of electric hot plate of the utility model;
Fig. 2 is second kind of execution mode structural representation of a kind of electric hot plate of the utility model;
In Fig. 1, Fig. 2,1, the heat transfer panel; 2, connecting box; 3, heating cable; 4, fluid flow pipeline; 5, accumulation of heat or Heat Conduction Material; 6, entrance point; 7, base plate; 8, the port of export; 9, connector.
Embodiment
As shown in Figure 1, be first kind of embodiment of a kind of electric hot plate of the utility model, it comprises heat transfer panel 1, base plate 7, accumulation of heat or Heat Conduction Material 5, heating cable 3, fluid flow pipeline 4, connecting box 2, heat transfer panel 1 is made up of the frame of plate and plate periphery, the material of heat transfer panel is a metal, base plate 7 is fitted with the frame of heat transfer panel 1, have accumulation of heat or Heat Conduction Material 5 in the cavity that forms between base plate 7 and the heat transfer panel 1, connecting box 2, heating cable 3 and fluid flow pipeline 4, heating cable 3 and fluid flow pipeline 4 all are circuitous shape, heating cable 3 and fluid flow pipeline 4 be adjacent is close to arrangement, heating cable 3 and fluid flow pipeline 4 are fitted with heat transfer panel 1, the profile of electric hot plate is a rectangle, connecting box 2 is positioned at the corner of rectangle, fluid flow pipeline 4 has the entrance point and the port of export that is positioned at connecting box 2, the entrance point 6 of fluid flow pipeline 4 and the port of export 8 all have the connector 9 that is connected in the soft circulation circuit, the relevant position that the heat transfer panel is positioned at connecting box has openable connection lid, is convenient to the entrance point 6 and the port of export 8 of the fluid flow pipeline 4 of electric hot plate are communicated with soft circulation circuit.When accumulation of heat or Heat Conduction Material 5 employing Heat Conduction Materials, base plate 7 should be made by Heat Conduction Materials such as metals, the two-sided heating of electric hot plate this moment, and when accumulation of heat or Heat Conduction Material 5 employing heat-storing materials, the heating of electric hot plate single face.
Fig. 2 shows second kind of embodiment of a kind of electric hot plate of the utility model, structure is basic identical with first kind of embodiment, difference is: the edge, length direction opposite end between base plate 7 and heat transfer panel 1 respectively is provided with a connecting box 2, the relevant position that heat transfer panel 1 is positioned at two connecting boxes 2 has openable connection lid respectively, described fluid flow pipeline 4 entrance points 6 and the port of export 8 lay respectively in described two connecting boxes, and the entrance point 6 of fluid flow pipeline 4 and the port of export 8 all have the connector 9 that is connected in the soft circulation circuit.The electric hot plate of this spline structure can be assembled mutually, and the electric hot plate of same size needs two kinds of structures that the connecting box position is different, and the position of the connecting box of the electric hot plate of two kinds of structures adapts when assembling.
In two kinds of embodiment of above-mentioned electric hot plate, heating cable and fluid flow pipeline can be contacted, the outer surface of heating cable and fluid flow pipeline is provided with the wire netting of parcel.Wire netting can be wrapped up the structure of heating cable and fluid flow pipeline and form electric tracing pipe product, to be easy to install and maintain, this spline structure ribbon heater is an assistant heating, and the circulatory mediator temperature in the may command fluid circulation duct reaches heats.
The utility model is not limited to said structure, also heating cable can be passed in the fluid flow pipeline, and heating cable can adopt self-temperature-limiting heating strip, and the fluid flow pipeline can adopt plastic water pipe.
Electric hot plate can be regulated temperature as required, has heating cable 3 in the electric hot plate, the heat temperature raising of can switching at any time, has continuous fluid flow pipeline 4 in the electric boiling plate, fluid flow pipeline 4 two ends have the entrance point 6 and the port of export 8, the entrance point 6 and the port of export 8 at fluid flow pipeline 4 two ends are communicated in the soft circulation circuit by connector 9, the thermal source of soft circulation circuit can multiple thermal source, with the solar water heater is example, when sunlight is sufficient, open the solar water heater circulation circuit, there is this moment hot water constantly to flow in the fluid flow pipeline in the electric hot plate, thereby makes electric hot plate obtain heating up, when overcast and rainy or sunlight is not enough, utilize the heating of electric heating or auxiliary electrical just can satisfy user's requirement, saves energy.
Claims (10)
1. electric hot plate, comprise base plate (7), heat transfer panel (1), electric heating element, electric heating element is positioned at base plate (7), in the cavity between the heat transfer panel (1), it is characterized in that: described electric heating element is the circuitous heating cable of arranging (3), also be provided with continuous fluid flow pipeline (4) in the cavity between described base plate (7) and the heat transfer panel (1), described fluid flow pipeline (4) has the entrance point (6) and the port of export (8), and the entrance point (6) of described fluid flow pipeline (4) and the port of export (8) all are provided with the connector (9) that is connected in the soft circulation circuit.
2. a kind of electric hot plate according to claim 1 is characterized in that: described heating cable (3) and fluid flow pipeline (4) fit, and the outer surface of heating cable (3) and fluid flow pipeline (4) is provided with the wire netting of parcel.
3. a kind of electric hot plate according to claim 1 is characterized in that: described heating cable (3) passes in fluid flow pipeline (4).
4. according to claim 1 or 2 or 3 described a kind of electric hot plates, it is characterized in that: the profile of described electric hot plate is a rectangle, the cavity place of keeping to the side between described base plate (7) and the heat transfer panel (1) is provided with a connecting box (2), and the entrance point (6) and the port of export (8) of described fluid flow pipeline (4) are positioned at described connecting box (2).
5. a kind of electric hot plate according to claim 4 is characterized in that: the relevant position that described heat transfer panel (1) is positioned at connecting box (2) is provided with openable connection lid.
6. according to claim 1 or 2 or 3 described a kind of electric hot plates, it is characterized in that: the profile of described electric hot plate is a rectangle, edge, cavity length direction opposite end respectively is provided with a connecting box (2) between described base plate (7) and the heat transfer panel (1), the relevant position that heat transfer panel (1) is positioned at two connecting boxes has openable connection lid respectively, and the entrance point (6) and the port of export (8) of described fluid flow pipeline (4) lay respectively in described two connecting boxes (2).
7. a kind of electric hot plate according to claim 1 is characterized in that: described heating cable (3), fluid flow pipeline (4) are fitted with heat transfer panel (1), have heat-storing material between heating cable (3), fluid flow pipeline (4) and the base plate (7).
8. a kind of electric hot plate according to claim 1, it is characterized in that: described heating cable (3), fluid flow pipeline (4) are fitted with heat transfer panel (1), have Heat Conduction Material between heating cable (3), fluid flow pipeline (4) and the base plate (7), the material of described base plate (7) is a metal.
9. according to claim 1 or 2 or 3 described a kind of electric hot plates, it is characterized in that: described heating cable (3) is a self-temperature-limiting heating strip, and described fluid flow pipeline (4) is a plastic water pipe.
10. a kind of electric hot plate according to claim 9 is characterized in that: the material of described heat transfer panel is a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383998U CN201054822Y (en) | 2007-06-18 | 2007-06-18 | Electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383998U CN201054822Y (en) | 2007-06-18 | 2007-06-18 | Electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054822Y true CN201054822Y (en) | 2008-04-30 |
Family
ID=39394480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200383998U Expired - Fee Related CN201054822Y (en) | 2007-06-18 | 2007-06-18 | Electric heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054822Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090590B (en) * | 2007-06-18 | 2010-05-26 | 程巍 | Electric heating plate |
| CN102650450A (en) * | 2011-02-28 | 2012-08-29 | 马忠明 | Wall-mounted solar and electric heating device |
-
2007
- 2007-06-18 CN CNU2007200383998U patent/CN201054822Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090590B (en) * | 2007-06-18 | 2010-05-26 | 程巍 | Electric heating plate |
| CN102650450A (en) * | 2011-02-28 | 2012-08-29 | 马忠明 | Wall-mounted solar and electric heating device |
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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: 20080430 Termination date: 20100618 |