CN203533690U - Electric heating device - Google Patents
Electric heating device Download PDFInfo
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- CN203533690U CN203533690U CN201320616530.XU CN201320616530U CN203533690U CN 203533690 U CN203533690 U CN 203533690U CN 201320616530 U CN201320616530 U CN 201320616530U CN 203533690 U CN203533690 U CN 203533690U
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- heat
- water tank
- heating unit
- conducting medium
- electrothermal heating
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Abstract
The utility model discloses an electric heating device which comprises a heat supply pipeline. The heat supply pipeline is of a hollow structure with the interior used for containing heat-conducting media. The electric heating device further comprises a heating device used for heating the heat-conducting media. The heating device is connected with the heat supply pipeline and used for conveying the heated heat-conducting media to the heat supply pipeline. The heating device comprises a case, a heating bar and a water tank used for containing the heat-conducting media. The water tank is arranged in the case. The heating bar is arranged in the water tank and used for heating the heat-conducting media in the water tank. According to the electric heating device, independent heating can be achieved, a traditional unified heating mode is avoided, the heating device and the heat supply pipeline are arranged in a room, waste of long-distance conveying can be reduced, conditions are provided for heating in the south, an electric heating mode is adopted for heat supply, and therefore the electric heating device protects the environment and is pollution-free.
Description
Technical field
The utility model relates to heating equipment field, particularly a kind of electrothermal heating unit.
Background technology
The heating that life heats or factory building need to maintain constant temperature on ordinary days winter people is generally at unified heating plant coal-fired generation heat and by heating medium, is led to the pipeline input every family of long-distance, but in the transmission of this long distance, caused a large amount of heat energy losses, if transmission pipeline is damaged and is also difficult for finding simultaneously, cause the serious waste of heat energy; In addition, air has been polluted in burning of coal dramatically, is unfavorable for environmental protection.And the region that unification heats in south, not only power consumption is huge if only depend on, to adopt air conditioning and heating, and the heating of air-conditioning easily allows human body produce uncomfortable reaction.And adopt in the independent ways of heating of coal stove, it is attractive in appearance but also easily because incomplete combustion produces potential safety hazard and exists the danger that may be burned that the smoke discharging pipe that iron sheet is made not only takies indoor spacial influence in a large number.
Utility model content
The purpose of this utility model is to provide a kind of electric energy that can utilize to realize the electrothermal heating unit of heating separately.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of electrothermal heating unit, comprise heat supplying pipeline, heat supplying pipeline is the inner hollow structure that is used for holding heat-conducting medium, in addition, electrothermal heating unit also comprises for heating the heater of heat-conducting medium, and heater is connected with heat supplying pipeline in order to the heat-conducting medium after heating is delivered in heat supplying pipeline.Heater comprises shell, heating rod and for holding the water tank of heat-conducting medium, water tank is arranged in shell, and heating rod is arranged in water tank in order to the heat-conducting medium in heating water tank.
Preferably, electrothermal heating unit also comprises temperature controller, relay and temperature sensor, temperature sensor is arranged in water tank, temperature controller is connected with temperature sensor, relay and heating rod respectively, the temperature of the heat-conducting medium that temperature sensor collection is heated by heating rod also transfers to temperature controller, temperature controller, by the work of Control heating rod, is realized the switching of heating rod between heating and off state.Preferably temperature controller adopts the display temperature controller of displays temperature simultaneously as a kind of, can person easy to use reads the temperature of the heat-conducting medium in water tank.
Preferably, electrothermal heating unit also comprises electric pressure converter, and electric pressure converter is connected assurance, and it is normally worked with temperature controller.
Preferably, electrothermal heating unit also comprises circulating pump and transformer, circulating pump is connected with electric pressure converter by transformer and provides the supply of power supply by it, circulating pump outer setting has sound proof box, at circulating pump, to be heat-conducting medium like this mobile can not produce too large noise, the noise pollution that minimizing may exist when power is provided yet.
Preferably, water tank upper end is provided with the vent valve with the outside conducting of shell, so that guarantee can be emptying by the gas that may exist in water tank when heat-conducting medium enters water tank.
Preferably, on shell, be provided with the steam vent that runs through shell wall.
Preferably, on shell, have heat-conducting medium is exported to the water supply interface of heat supplying pipeline, the heat-conducting medium in heat supplying pipeline transmitted back to the backwater interface of electrothermal heating unit and in order to supplement the medium input interface of heat-conducting medium.
Preferably, water supply interface place is provided with water-supply water separator, and backwater interface is provided with backwater water knockout drum, and medium input interface place is provided with electronics directional valve.
Preferably, electrothermal heating unit also comprises directional valve and splice grafting valve, backwater interface is connected with the input of water tank by directional valve, medium input interface is connected with the input of water tank by electronics directional valve, splice grafting valve is arranged at output or the output of water tank, and in addition, the output of water tank and input also can each arrange respectively a splice grafting valve simultaneously, now the number of splice grafting valve is two, is arranged at respectively output and the input end of water tank.
Preferably, water tank outer setting has heat-barrier coating in order to reduce the loss of the heat of the heat-conducting medium in water tank, reduces the waste of the energy.
As a kind of preferred, the heat-conducting medium in the utility model can directly adopt water, now, medium input interface can be communicated with running water water pipe, and it is convenient and cheap to supplement.
In heat supplying pipeline in the utility model, fin can be set, also can use merely heat supplying pipeline, all can realize good thermolysis to realize the object of heating.
Adopt electrothermal heating unit of the present utility model to have the following advantages:
1, can individual heating, broken away from traditional unified heating system, heater and heat supplying pipeline are all arranged at indoor, have reduced the waste of long Distance Transmission, and provide condition for southern heating;
2, adopt electrically heated mode to carry out heat supply, environment friendly and pollution-free;
3, heat medium is water, the in the situation that of water content consumption, is easy to supplement;
4, by temperature controller and relay, realize the switching of heating rod heating and off state, can save dramatically the energy, avoided the waste of the energy under always in running order;
5, user can change the setting value of the heating-up temperature of temperature controller as required, and the heating-up temperature that selection needs flexibly, realizes different heating effects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electrothermal heating unit.
Fig. 2 is the structural representation that the utility model electrothermal heating unit has added water knockout drum.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, for electrothermal heating unit of the present utility model, wherein, 1 is shell, 2 is sound proof box, 3 is circulating pump, 4 is water knockout drum, 5 is water knockout drum vent valve, 6 is water knockout drum plug, 7 is water knockout drum switch valve, 8 is heat supplying pipeline interface, 9 is heat supplying pipeline, 10 is temperature controller, 11 is electric pressure converter, 12 is relay, 13 is transformer, 14 is directional valve, 15 is electronics directional valve, 16 is water pipe, 17 is leakage protecting plug, 18 is temperature sensor, 19 is heating rod, 20 is heat-barrier coating, 21 is steam vent, 22 is vent valve, 23 is for holding the water tank of described heat-conducting medium, 24 is splice grafting valve, 25 is water supply interface, 26 is backwater interface, 27 is medium input interface.
Heat supplying pipeline 9 is the inner hollow structure that is used for holding heat-conducting medium, and water tank 23 is arranged in shell 1, and heating rod 19 is arranged in water tank 23 in order to the described heat-conducting medium in heating water tank 23.Temperature sensor 18 is arranged in water tank 23, temperature controller 10 is connected with temperature sensor 18, relay 12 and heating rod 19 respectively, temperature sensor 18 gathers the temperature of the heat-conducting medium being heated by heating rod 19 and transfers to temperature controller 10, and temperature controller 10 is controlled the work of heating rod 19 by relay 12.Electric pressure converter 11 is connected with temperature controller 10.Circulating pump 3 is connected with electric pressure converter 11 by transformer 13, and sound proof box 2 is arranged at circulating pump 3 outsides.Vent valve 22 be arranged at water tank 23 upper ends and with the outside conducting of shell 1, so that guarantee can be emptying by the gas that may exist in water tank 23 when heat-conducting medium enters water tank 23.Steam vent 21 is arranged on shell 1 and runs through shell 1 wall.Water supply interface 25, backwater interface 26 and medium input interface 27 are all arranged at shell 1, water supply interface 25 is for exporting heat-conducting medium to heat supplying pipeline 9, backwater interface 26 is for the heat-conducting medium in heat supplying pipeline 9 is transmitted back to electrothermal heating unit, and medium input interface 27 is in order to supplement described heat-conducting medium.Water-supply water separator is arranged at water supply interface 25 places, and backwater water knockout drum is arranged at backwater interface 26 places, and electronics directional valve 15 is arranged at medium input interface 27 places.Heat-barrier coating 20 is arranged at water tank 23 outsides in order to reduce the loss of the heat of the heat-conducting medium in water tank 23.
When heat-conducting medium enters water tank 23 via medium input interface 27 and electronics directional valve 15, the interior gas that may exist of water tank 23 is discharged by vent valve 22, and heat-conducting medium heats and flows out to heat supplying pipeline 9 by splice grafting valve 24, circulating pump 3, water supply interface 25 and water-supply water separator via heating rod 19 in water tank 23, and heat radiation realizes heating in the process of circulation of heat supplying pipeline 9, and heat-conducting medium after circulation is finally got back to water tank 23 via backwater water knockout drum, backwater interface 26, directional valve 14.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (10)
1. an electrothermal heating unit, comprise heat supplying pipeline (9), described heat supplying pipeline (9) is the inner hollow structure that is used for holding heat-conducting medium, it is characterized in that: described electrothermal heating unit also comprises for heating the heater of described heat-conducting medium, described heater is connected with described heat supplying pipeline in order to the described heat-conducting medium after heating is delivered in described heat supplying pipeline (9); Described heater comprises shell (1), heating rod (19) and for holding the water tank (23) of described heat-conducting medium, described water tank (23) is arranged in described shell (1), and described heating rod (19) is arranged in described water tank (23) in order to heat the described heat-conducting medium in described water tank (23).
2. electrothermal heating unit according to claim 1, it is characterized in that: described electrothermal heating unit also comprises temperature controller (10), relay (12) and temperature sensor (18), described temperature sensor (18) is arranged in described water tank (23), described temperature controller (10) respectively with described temperature sensor (18), relay (12) and heating rod (19) connect, described temperature sensor (18) gathers by the temperature of the described heat-conducting medium of described heating rod (19) heating and transfers to described temperature controller (10), described temperature controller (10) is controlled the work of described heating rod (19) by described relay (12).
3. electrothermal heating unit according to claim 1, is characterized in that: described electrothermal heating unit also comprises electric pressure converter (11), and described electric pressure converter (11) is connected with described temperature controller (10).
4. electrothermal heating unit according to claim 3, it is characterized in that: described electrothermal heating unit also comprises circulating pump (3) and transformer (13), described circulating pump (3) is connected with described electric pressure converter (11) by described transformer (13).
5. electrothermal heating unit according to claim 1, is characterized in that: described water tank (23) upper end is provided with the vent valve (22) with the outside conducting of described shell (1).
6. electrothermal heating unit according to claim 1, is characterized in that: on described shell (1), be provided with the steam vent (21) that runs through described shell (1) wall.
7. electrothermal heating unit according to claim 1, is characterized in that: on described shell (1), have described heat-conducting medium is exported to the water supply interface (25) of described heat supplying pipeline (9), the described heat-conducting medium in described heat supplying pipeline (9) transmit back to the backwater interface (26) of described electrothermal heating unit and in order to the medium input interface (27) of supplementary described heat-conducting medium.
8. electrothermal heating unit according to claim 7, it is characterized in that: described water supply interface (25) locates to be provided with water-supply water separator, described backwater interface (26) locates to be provided with backwater water knockout drum, and described medium input interface (27) locates to be provided with electronics directional valve (15).
9. electrothermal heating unit according to claim 8, it is characterized in that: described electrothermal heating unit also comprises directional valve (14) and splice grafting valve (24), described backwater interface (26) is connected with the input of described water tank (23) by described directional valve (14), described medium input interface (27) is connected with the input of described water tank (23) by described electronics directional valve (15), and described splice grafting valve (24) is arranged at output and/or the input end of described water tank (23).
10. electrothermal heating unit according to claim 1, is characterized in that: described water tank (23) outer setting has heat-barrier coating (20) in order to reduce the loss of the heat of the described heat-conducting medium in described water tank (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616530.XU CN203533690U (en) | 2013-09-29 | 2013-09-29 | Electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616530.XU CN203533690U (en) | 2013-09-29 | 2013-09-29 | Electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533690U true CN203533690U (en) | 2014-04-09 |
Family
ID=50419891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616530.XU Expired - Fee Related CN203533690U (en) | 2013-09-29 | 2013-09-29 | Electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604154A (en) * | 2013-09-29 | 2014-02-26 | 周步洪 | Electric-heating heat supply device |
-
2013
- 2013-09-29 CN CN201320616530.XU patent/CN203533690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604154A (en) * | 2013-09-29 | 2014-02-26 | 周步洪 | Electric-heating heat supply device |
| CN103604154B (en) * | 2013-09-29 | 2016-04-13 | 周步洪 | Electrothermal heating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180809 Address after: 223113 No. 5, industrial district of Zhu Ba street, Hongze District, Huaian, Jiangsu. Patentee after: Huaian Yu Cheng Amperex Technology Limited Address before: 300450 Longsheng garden, Tanggu District, Tianjin, 29-2-703 Patentee before: Zhou Buhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |