CN204629671U - Accumulated electric heater - Google Patents
Accumulated electric heater Download PDFInfo
- Publication number
- CN204629671U CN204629671U CN201520291311.8U CN201520291311U CN204629671U CN 204629671 U CN204629671 U CN 204629671U CN 201520291311 U CN201520291311 U CN 201520291311U CN 204629671 U CN204629671 U CN 204629671U
- Authority
- CN
- China
- Prior art keywords
- electric heater
- heat
- accumulated electric
- heating
- electrothermal tube
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Central Heating Systems (AREA)
Abstract
The utility model provides a kind of accumulated electric heater, and its thermal efficiency is high; Heating according to need, certainly without meaningless thermal waste; Within 24 hours, continue heating, so under guarantee good heating prerequisite, operating cost is very low, heating effect is close but without the sorrow of run, drip, leak, therefore longer service life with hot-water heating; Simple installation, without the need to the engineering design and construction of complexity, greatly shortens the engineering time of heating system, reduces loaded down with trivial details examination and approval procedures, effectively reduce construction cost; Comprise microcomputer time-controlled switch, can working time and working strength be rationally set; Energy-saving efficiency can embody, environmental protection, not oxygen consumption completely in family and social comprehensive utilization, without pollutions such as waste water, waste gas, noises, is environmental protection and energy saving products.
Description
Technical field
The utility model relates to electric heater production field, particularly a kind of accumulated electric heater.
Background technology
Heating installation is divided into hot-water heating and hot air heating, usually our said radiator refers to hot-water heating, utilize wall-hung boiler or boiler heat cycles water exactly, radiator is linked to again by tubing, eventually through radiator, suitable temperature is exported, the temperature difference in forming chamber, finally carries out thermal cycle and makes whole indoor temperature evenly increase.Hot air heating is then add hot-air, and cold air is heated into hot-air once coming in by radiator, and hot-air rises and the cold air in room forms convection current, and cold air is recycled to again near heating installation and is heated to form hot-air, and hot-air circulates indoor, and room is just warm.
Traditional heating installation is all use petroleum fuel as thermal source, but the requirement of the environmental protection policies such as coal-fired and development of clean energy is subtracted in order to respond pressure, conscientiously, improve air quality, in conjunction with departments of government " coal changes electricity " requirement of engineering, need to formulate and develop the heating product-heat-storage electric heater being applicable to " coal changes electricity " and energy-saving and environmental protection, for substituting traditional coal stove for heating, meet the different demands of the warming of the common people.
Utility model content
The purpose of this utility model is to provide a kind of good looking appearance, energy-conserving and environment-protective, and control method is simple, continues the accumulated electric heater that heating effect is good.
For achieving the above object, the utility model provides a kind of accumulated electric heater, comprise shell, be located at the heat-insulation layer inside shell, be located at the several electrothermal tube inside heat-insulation layer and several piece gitter brick, described gitter brick is close to described electrothermal tube and is arranged, and described heat-insulation layer top is provided with ventilation heat exchange district, described ventilation and heat district comprises air door, and the corresponding damper positions of described shell is provided with radiator window.
Preferably, described several electrothermal tube is arranged in parallel, and described gitter brick is located in the gap of adjacent two electrothermal tubes or the gap of electrothermal tube and heat-insulation layer.
Preferably, described gitter brick is ceramic heat storage body.
Preferably, described shell is also provided with for installing fixing support.
Preferably, described surgeon's needle is different to temperature, and be divided into high-temperature region and low-temperature space, described high-temperature region is set to colour.
Preferably, also comprise the power control unit being electrically connected at described electrothermal tube, described power control unit comprises heat output control module and electric energy input control module.
Preferred, also comprise the microcomputer time-controlled switch that is electrically connected at described power control unit.
The beneficial effects of the utility model: the accumulated electric heater thermal efficiency of the present utility model is high; Heating according to need, certainly without meaningless thermal waste; Within 24 hours, continue heating, so under guarantee good heating prerequisite, operating cost is very low, heating effect is close but without the sorrow of run, drip, leak, therefore longer service life with hot-water heating; Simple installation, without the need to the engineering design and construction of complexity, greatly shortens the engineering time of heating system, reduces loaded down with trivial details examination and approval procedures, effectively reduce construction cost; Comprise microcomputer time-controlled switch, can working time and working strength be rationally set; Energy-saving efficiency can embody, environmental protection, not oxygen consumption completely in family and social comprehensive utilization, without pollutions such as waste water, waste gas, noises, is environmental protection and energy saving products.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is the front view of accumulated electric heater of the present utility model;
Fig. 2 is the profile of accumulated electric heater of the present utility model.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1 and 2, the utility model provides a kind of accumulated electric heater, comprise shell 10, be located at the heat-insulation layer 20 inside shell 10, be located at the several electrothermal tubes 30 inside heat-insulation layer 20 and several piece gitter brick 40, described gitter brick 40 is close to described electrothermal tube 30 and is arranged, and described heat-insulation layer 20 top is provided with ventilation heat exchange district 22, described ventilation and heat district 22 comprises air door 24, and described shell 10 corresponding air door 24 position is provided with radiator window 12.
Described several electrothermal tube 30 is arranged in parallel, and described gitter brick 40 is located in the gap of adjacent two electrothermal tubes 30 or the gap of electrothermal tube 30 and heat-insulation layer 20.Described gitter brick 40 is ceramic heat storage body, and now heat-storing material is solid, and gitter brick 40 manufactures accurately, can meet the requirement of fit-up gap such as electrothermal tube 30 electrical heating elements such as grade, and the highest regenerator temperature can reach 750 DEG C.
Described shell 10 being also provided with for installing fixing support (not shown), utilizing support accumulated electric heater can be fixed on wall.
Described shell 10 is different for temperature, is divided into high-temperature region 16 and low-temperature space 18, and high-temperature region 16 is set to colour to distinguish, and first can have warning function, informs that user is high-temperature area herein, can not touch for a long time, in order to avoid scald; Play the protective effect of counter plate in addition, can not turn yellow under long-time high-temperature baking, can well keep the clean and attractive in appearance of equipment appearance, actual use procedure deeply likes by user and selects.
In order to according to different lives and Changes in weather, regulation output heat and input heat easily, be suitable for different demand, the power control unit (not shown) being electrically connected at described electrothermal tube 30 can be set to accumulated electric heater, for controlling working time and the working strength of described electrothermal tube 30, power control unit comprises heat output control module and electric energy input control module.
The mode of described accumulated electric heater heat exchange is mainly divided into two stages, concrete:
First stage, (damper open before) is main heat exchange mode with heat radiation, and by front panel to room release heat, along with the cooling of electric heater gitter brick, front panel radiations heat energy reduces gradually;
Second stage, damper is opened, and the heat in gitter brick discharges in thermal convection current mode, supplements indoor institute calorific requirement effectively and timely.
The internal structure of accumulated electric heater and heat export completely according to outdoor temperature circulation change Curve Design, along with the height of outdoor temperature is different, supplement the heat needed, thus in holding chamber, homogeneous temperature are stablized, snugness.
Described heat-storage electric heater arranges a microcomputer time-controlled switch (not shown) being electrically connected at described power control unit and namely can utilize night dip electricity period electrified regulation 9 hours, and during this period in complete conversion and the storage of thermal energy, degree gitter brick by heat storage in heat-storage electric heater cella, and utilize heat-insulation layer that heat in gitter brick is preserved slow releasing, sustainable heat release more than 15 hours after power-off, can meet the whole day heating demand of 24 hours; Concrete:
21:00-6:00 low-valley interval electrified regulation, heat is transferred to gitter brick from heating element heater, and stores; Along with the increase of gitter brick intimate heat, the temperature of electric heater outer surface also raises gradually; At the end of low-valley interval electrified regulation, electric heater internal temperature reaches peak.This period, outdoor temperature is in comparatively low spot, maximum to the demand of heat;
6:00-15:00 raises gradually along with outdoor temperature, but reduces gradually the demand of heat; Meanwhile, because electric heater is near the cooling of the gitter brick of outer panels, radiations heat energy also reduces gradually;
15:00-21:00, along with the further reduction of outdoor temperature, rises gradually to the demand of heat, and now, electric heater control valve is opened automatically, and the heat of gitter brick inside mainly discharges in thermal convection current mode, supplements the heat of output effectively, timely;
During 21:00, electric heater automatically starts according to program setting and enters next cycle period.
Therefore this product be integrate comfortable, safety, economy, convenience, environmental protection, energy-conservation heating equipment; At low-valley interval in night, general plant downtime, commercial location stop doing business, resident has a rest, major part electricity consumption facility is in unused state, distribution transformer is almost in idling conditions, and accumulated electric heater just in time uses in the night dip period, so just effectively raise the utilization rate of transformer, also reduce the cost of investment of distribution system simultaneously.
In sum, the accumulated electric heater thermal efficiency of the present utility model is high; Heating according to need, certainly without meaningless thermal waste; Within 24 hours, continue heating, so under guarantee good heating prerequisite, operating cost is very low, heating effect is close but without the sorrow of run, drip, leak, therefore longer service life with hot-water heating; Simple installation, without the need to the engineering design and construction of complexity, greatly shortens the engineering time of heating system, reduces loaded down with trivial details examination and approval procedures, effectively reduce construction cost; Comprise microcomputer time-controlled switch, can working time and working strength be rationally set; Energy-saving efficiency can embody, environmental protection, not oxygen consumption completely in family and social comprehensive utilization, without pollutions such as waste water, waste gas, noises, is environmental protection and energy saving products.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.
Claims (7)
1. an accumulated electric heater, it is characterized in that, comprise shell, be located at the heat-insulation layer inside shell, be located at the several electrothermal tube inside heat-insulation layer and several piece gitter brick, described gitter brick is close to described electrothermal tube and is arranged, and described heat-insulation layer top is provided with ventilation heat exchange district, described ventilation and heat district comprises air door, and the corresponding damper positions of described shell is provided with radiator window.
2. accumulated electric heater as claimed in claim 1, it is characterized in that, described several electrothermal tube is arranged in parallel, and described gitter brick is located in the gap of adjacent two electrothermal tubes or the gap of electrothermal tube and heat-insulation layer.
3. accumulated electric heater as claimed in claim 1, it is characterized in that, described gitter brick is ceramic heat storage body.
4. accumulated electric heater as claimed in claim 1, is characterized in that, described shell being also provided with for installing fixing support.
5. accumulated electric heater as claimed in claim 1, is characterized in that, described surgeon's needle is different to temperature, and be divided into high-temperature region and low-temperature space, described high-temperature region is set to colour.
6. accumulated electric heater as claimed in claim 1, it is characterized in that, also comprise the power control unit being electrically connected at described electrothermal tube, described power control unit comprises heat output control module and electric energy input control module.
7. accumulated electric heater as claimed in claim 6, is characterized in that, also comprise the microcomputer time-controlled switch that is electrically connected at described power control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291311.8U CN204629671U (en) | 2015-05-07 | 2015-05-07 | Accumulated electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291311.8U CN204629671U (en) | 2015-05-07 | 2015-05-07 | Accumulated electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629671U true CN204629671U (en) | 2015-09-09 |
Family
ID=54048695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291311.8U Expired - Fee Related CN204629671U (en) | 2015-05-07 | 2015-05-07 | Accumulated electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007613A (en) * | 2019-04-10 | 2019-07-12 | 北方工业大学 | Warming prediction method and system for heat storage type electric heater and storage medium |
| CN111219772A (en) * | 2019-11-25 | 2020-06-02 | 王晓民 | Group-controlled efficient electric heater |
-
2015
- 2015-05-07 CN CN201520291311.8U patent/CN204629671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007613A (en) * | 2019-04-10 | 2019-07-12 | 北方工业大学 | Warming prediction method and system for heat storage type electric heater and storage medium |
| CN110007613B (en) * | 2019-04-10 | 2022-04-29 | 北方工业大学 | Warming prediction method and system for heat storage type electric heater and storage medium |
| CN111219772A (en) * | 2019-11-25 | 2020-06-02 | 王晓民 | Group-controlled efficient electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |