CN2628907Y - Thermal accumulating electric heating device - Google Patents
Thermal accumulating electric heating device Download PDFInfo
- Publication number
- CN2628907Y CN2628907Y CN 03264114 CN03264114U CN2628907Y CN 2628907 Y CN2628907 Y CN 2628907Y CN 03264114 CN03264114 CN 03264114 CN 03264114 U CN03264114 U CN 03264114U CN 2628907 Y CN2628907 Y CN 2628907Y
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- China
- Prior art keywords
- heat
- storage
- electric heating
- heating tube
- electric heater
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- Expired - Lifetime
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Abstract
The utility model relates to a heat storage type electric heater, which comprises a plurality of electric heating tubes positioned in an outer casing, and a heat storage layer around the electric heating tubes, as well as auxiliary heaters arranged between the inner side of the radiation surface of the outer casing and the heat storage layer. When the temperature of the heat storage layer is declined, the utility model can heat to an appropriate degree through the auxiliary heaters to keep indoor temperature, a power adjusting switch is also arranged, the heating tube electrified enables the thermal output of heaters to adopt various operating requirements, and the heaters can be used in low usage period of electricity consumption, keeping steady indoor temperature and being used in families, offices and other various indoor environments.
Description
Technical field
The utility model relates to a kind of electric heater with storage hot merit energy.
Background technology
Existing normal domestic use electric heater comprises electric heating tube and shell, around electric heating tube, generally also be provided with heat-conducting medium, convert electrical energy into heat energy during the electric heating tube energising, heat energy outwards distributes through heat-conducting medium and shell, outage back electric heating tube stops heating, the temperature of electric heater reduces rapidly, no longer dispel the heat to the external world, because this electric heater can not be stored heat energy, must connect power supply during heating, therefore energising storage heat in the time of can't being implemented in the electrical network low power consumption, all the other periods are utilized the heat energy heating of storing, be unfavorable for the equilibrium of electrical network electricity consumption, also be unfavorable for saving the electricity charge, therefore the applicant has proposed the notion and the product design of heat-storage electric heater, storage thermosphere with storage hot merit energy will be set up around the electric heating tube, when electric heater is switched on, by the storage thermosphere a part of thermal energy storage that heating tube produces is got up, utilize the heat energy of storing to continue heat supply after the outage, but existing the design consider that outage back storage thermosphere temperature reduces the influence to room temperature gradually, when storing the thermosphere shortage of heat, can not carry out heat compensation, cause room temperature to descend, do not consider also under the varying environment that to the different requirements of heating efficiency, the electricity consumption and the heating power of electric heater are unadjustable.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of heat-storage electric heater, and this electric heater can adopt auxiliary electrically heated mode to compensate heat in right amount when the shortage of heat that the storage thermosphere provides, keep room temperature, and can regulate the power of electric heater as required.
The technical scheme that solves the problems of the technologies described above of the present utility model is: the heat-storage electric heater comprises electric heating tube, is arranged on electric heating tube storage thermosphere and shell on every side, wherein electric heating tube and storage thermosphere are positioned at shell, between the inboard of shell master radiating surface and storage thermosphere, also be provided with auxiliary heater.
Described electric heating tube is connected with the Power Regulation switch, and connects external power supply by the Power Regulation switch.
Because the utility model is provided with auxiliary heater in the inboard of shell master radiating surface, when storage thermosphere Yin Wendu decline is not enough to keep required indoor temperature, can use auxiliary heater energising heating, the heat energy of auxiliary heater directly is dispersed into the interior space by shell, so that raising indoor temperature, in addition, because each electric heating tube connects power supply by the Power Regulation switch, use this Power Regulation switch can regulate the number of the electric heating tube of energising, thereby regulate the power that electric heater consumes, to adapt to different instructions for uses.
Description of drawings
Fig. 1 is an outward appearance front view of the present utility model;
Fig. 2 is the side view corresponding with Fig. 1
Fig. 3 is the vertical view corresponding with Fig. 1;
The master that Fig. 4 relates to internal structures such as electric heating tube and storage thermosphere looks cutaway view.
The specific embodiment
Shown in Fig. 1-4, the heat-storage electric heater comprises electric heating tube 10, is arranged on electric heating tube storage thermosphere 12 and shell 1 on every side, wherein electric heating tube 10 and storage thermosphere 12 are positioned at shell 1, between the inboard of shell master radiating surface and storage thermosphere, also be provided with auxiliary heater 3, this auxiliary heater 3 connects with external power supply by auxiliary heater switch 2.
Described electric heating tube 10 can be connected with Power Regulation switch 4, and connects external power supply by Power Regulation switch 4, uses the knob of Power Regulation switch 4 to select power, can make part or all of electric heating tube 10 connect the power input line road.
Generally power switch can also be set on the described incoming line, some Power Regulation switch has the power switch function, can play the effect of power switch and power adjusting simultaneously.
Described storage thermosphere 12 can be made up of the hot brick of some storages, and the hot brick of the storage of forward and backward both sides is clipped in the middle electric heating tube 10.
The described storage thermosphere outside can also be provided with heat-insulation layer, and this heat-insulation layer is positioned at shell 1, and in the place that is provided with auxiliary heater 3, heat-insulation layer should be positioned at auxiliary heater 3 inboards, to avoid hindering the heat radiation of auxiliary heater.
In the ordinary course of things, heat-insulation layer can be located at the forward and backward both sides of storage thermosphere, comprises preincubation layer and back heat-insulation layer two parts, and this setup can cover the most surfaces of storage thermosphere, to realize required insulation requirement.
The utility model can also comprise insulation layer 13, this insulation layer 13 can be arranged on the rear side of the parts combination of being made up of electric heating tube, storage thermosphere and heat-insulation layer, can also be simultaneously these parts make up left and right, on and arranged outside on inferior a plurality of direction.Insulation layer 13 can caloric restriction from the shedding of these directions, reduce the relative heat dissipation capacity on electric heater surface, improve the effective rate of utilization of heat.
Heat radiation cavity 8 can be left in the top of described shell 1 inner chamber, electric heating tube 10 in the shell, storage thermosphere 12 thermal components such as heat production such as grade are positioned at heat radiation cavity 8 belows, its heat that upwards sheds can be with the air heat in the heat radiation cavity, formation temperature is higher than the hot-air of indoor air temperature, described shell upper can be provided with some louvres 7 that are communicated with the heat radiation cavity, the cross-ventilation of realizing the heat radiation cavity 8 and the interior space conducts heat, can be provided with the mechanism 11 that seals up a door between the heat production thermal component in heat radiation cavity and the shell, to dispel the heat cavity and heat production thermal component of this mechanism 11 that seals up a door separates, the mechanism 11 that seals up a door comprises the stationary barrier that is provided with the opening of sealing up a door and the cover plate that cooperates with it, cover plate connects adjusting rod, this adjusting rod can adopt memorial alloy or other temperature memory materials to make, when the temperature in the heat radiation cavity is brought up to certain value, adjusting rod drives the cover plate motion, the opening of will sealing up a door covers, after the temperature in the heat radiation cavity is reduced to certain value, adjusting rod drives the cover plate counter motion, the opening of sealing up a door that covers is opened wide, regulate the heat dissipation capacity to the heat radiation cavity such as electric heating tube or last insulation layer thus, air themperature in the control heat radiation cavity and heat radiation cavity are to the heat dissipation capacity of room air, and then the control indoor air temperature.
The described mechanism 11 that seals up a door can be provided with position control, output control handle 6 by rotary actuator, just can regulate the initial cooperation position of stationary barrier and cover plate 9, change the open and-shut mode or the opening degree of (in other words under certain state of adjusting rod) opening of sealing up a door under the uniform temperature, change temperature controlling range thus heat radiation cavity and room air.
The described mechanism 11 that seals up a door also can adopt other technologies realize the sealing up a door automatic or manual of mechanism and heat radiation cavity temperature range to regulate and control.
Described electric heating tube 10 can connect with power supply by input conditioning circuit, just can regulate the operating point of thermostat by the input control handle 5 of rotation input conditioning circuit, regulate the power consumption of electric heater, described input conditioning circuit and components and parts thereof can adopt prior art or other possibility technology of any suitable.
Described outer casing underpart can be provided with some legs 14 to make things convenient for installing and fixing of electric heater.
The main radiating surface of so-called shell mainly comprises the front of shell, also can comprise the upper side and the and arranged on left and right sides face of shell.
Claims (10)
1. heat-storage electric heater, the heat-storage electric heater comprises electric heating tube, is arranged on electric heating tube storage thermosphere and shell on every side, wherein electric heating tube and storage thermosphere are positioned at shell, it is characterized in that between the inboard of described shell master radiating surface and storage thermosphere, also be provided with auxiliary heater, this auxiliary heater connects with external power supply by auxiliary heater switch.
2. heat-storage electric heater as claimed in claim 1 is characterized in that described electric heating tube is connected with the Power Regulation switch, and this Power Regulation switch connects the external power supply circuit, selects power by adjusting knob, and part or all of electric heating tube is connected with the power input line road.
3. heat-storage electric heater as claimed in claim 1 or 2 is characterized in that described storage thermosphere is made up of the hot brick of some storages, and the hot brick of the storage of forward and backward both sides is clipped in the middle electric heating tube.
4. heat-storage electric heater as claimed in claim 3 is characterized in that also comprising the heat-insulation layer that is positioned at the storage thermosphere outside, and in the place that is provided with auxiliary heater, heat-insulation layer should be positioned at the auxiliary heater inboard.
5. heat-storage electric heater as claimed in claim 4 is characterized in that described heat-insulation layer is located at the forward and backward both sides of storage thermosphere.
6. heat-storage electric heater as claimed in claim 5 is characterized in that comprising the insulation layer, and this insulation layer is arranged on rear side, left side, right side and the upside of the parts combination of being made up of electric heating tube, storage thermosphere and heat-insulation layer.
7. heat-storage electric heater as claimed in claim 6, the heat radiation cavity is left on the top that it is characterized in that described shell inner cavity, heat production thermal components such as the electric heating tube in the shell, storage thermosphere are positioned at heat radiation cavity below, described shell upper is provided with some louvres that are communicated with the heat radiation cavity, be provided with the mechanism that seals up a door that both are separated between the heat production thermal component in heat radiation cavity and the shell, this mechanism that seals up a door comprises stationary barrier that is provided with the opening of sealing up a door and the cover plate that cooperates with it, and cover plate connects adjusting rod
8. heat-storage electric heater as claimed in claim 7 is characterized in that the described mechanism that seals up a door is provided with position control, and described rotary actuator is provided with the output control handle.
9. heat-storage electric heater as claimed in claim 8 is characterized in that described electric heating tube connects with power supply by input conditioning circuit, and described input conditioning circuit is provided with the input control handle.
10. heat-storage electric heater as claimed in claim 9 is characterized in that described outer casing underpart is provided with some legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264114 CN2628907Y (en) | 2003-05-30 | 2003-05-30 | Thermal accumulating electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264114 CN2628907Y (en) | 2003-05-30 | 2003-05-30 | Thermal accumulating electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628907Y true CN2628907Y (en) | 2004-07-28 |
Family
ID=34255948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264114 Expired - Lifetime CN2628907Y (en) | 2003-05-30 | 2003-05-30 | Thermal accumulating electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628907Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799188A (en) * | 2010-02-11 | 2010-08-11 | 宁波市鄞州红杉树电器制造有限公司 | Auxiliary convection heat-accumulating type heater |
| CN103604151A (en) * | 2013-11-13 | 2014-02-26 | 王占军 | Solid thermal storage electric heater |
-
2003
- 2003-05-30 CN CN 03264114 patent/CN2628907Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799188A (en) * | 2010-02-11 | 2010-08-11 | 宁波市鄞州红杉树电器制造有限公司 | Auxiliary convection heat-accumulating type heater |
| CN103604151A (en) * | 2013-11-13 | 2014-02-26 | 王占军 | Solid thermal storage electric heater |
| CN103604151B (en) * | 2013-11-13 | 2016-05-11 | 王占军 | A kind of solid heat storage electric heater |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130530 Granted publication date: 20040728 |