CN204693565U - A kind of accumulated electric heater of direct using solar photovoltaic heating - Google Patents
A kind of accumulated electric heater of direct using solar photovoltaic heating Download PDFInfo
- Publication number
- CN204693565U CN204693565U CN201520256930.3U CN201520256930U CN204693565U CN 204693565 U CN204693565 U CN 204693565U CN 201520256930 U CN201520256930 U CN 201520256930U CN 204693565 U CN204693565 U CN 204693565U
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- CN
- China
- Prior art keywords
- electric heater
- cell panel
- panel assembly
- solar cell
- supply
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Central Heating Systems (AREA)
Abstract
The utility model discloses a kind of accumulated electric heater of direct using solar photovoltaic heating, comprise solar cell panel assembly, electric heater body, mains supply, connection circuit, connection circuit arranges the change-over switch switched between solar cell panel assembly out-put supply and mains supply by power supply, arranges in electric heater body and utilize 12 ~ 240V direct current of solar cell panel assembly out-put supply to heat and utilize 220V AC electric-heating two kinds of loads of mains supply.The utility model is rational in infrastructure, can select heating power supply flexibly, and mechanical type controls simple and practical, securely, easy to operate, and stores exothermal effect excellence.
Description
Technical field
The utility model relates to a kind of electric heater for indoor heating.
Background technology
Existing electric heater, also comprises accumulated electric heater, and its power supply all adopts 220V alternating current; When utilizing solar energy power generating, needing direct current solar energy power generating produced, being reverse into after 220V alternating current could using through electric power storage.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, and the direct current energy heating that can directly adopt photovoltaic to export, without the need to accumulator jar and inverter, only needs the electric heater of change-over switch.This electric heater has two kinds of heating loads, can switch use in alternating current-direct current two kinds of power supplys.
The purpose of this utility model is also to provide a kind of accumulation of heat exothermicity that has, both can direct using solar photovoltaic heating, the electrically heated electric heater in changeable city again.
Technical solution of the present utility model is:
A kind of accumulated electric heater of direct using solar photovoltaic heating, comprise solar cell panel assembly, electric heater body, mains supply, connection circuit, it is characterized in that: the change-over switch switched between solar cell panel assembly out-put supply and mains supply by power supply is set on connection circuit, arrange in electric heater body and utilize 12 ~ 240V direct current of solar cell panel assembly out-put supply to heat and utilize 220V AC electric-heating two kinds of loads of mains supply.
Described change-over switch is interlocking, and change-over switch has solar energy gear, civil power shelves and disconnects shelves; When being in solar energy shelves, the conducting of solar cell panel assembly out-put supply, mains supply disconnects; When being in civil power shelves, mains supply conducting, solar cell panel assembly out-put supply disconnects; When being in disconnection shelves, solar cell panel assembly out-put supply and mains supply all disconnect.
Forever isolation is between solar photovoltaic cell panel and civil power two kinds of power supplys; Also forever isolation is between 12 ~ 240V direct current and 220V alternating current two kinds of heating loads in electric heater.
Its operation principle is: when needs adopt solar energy heating, change-over switch pulled to solar energy gear, and the direct current that such solar photovoltaic cell panel exports directly enters setting voltage direct current load heating in electric heater; When needs adopt city's electrical heating, change-over switch pulled to civil power gear, such civil power 220V alternating current enters AC load heating in electric heater; When not needing heating, change-over switch pulled to disconnection gear, two kinds of loads in such electric heater all stop heating.
Described electric heater body comprises housing, and case inside surrounding arranges heat insulating material formed layer, and the 12 ~ 240V direct current in housing and 220V alternating current two kinds of heating load heaters are superimposed, covering gitter brick around heater.
Described electric heater housing, bottom arranges air inlet, and top sets out air port, and air outlet is installed the valve plates for controlling air output, and valve plates opens and closes and utilizes knob type mechanical to control.
The utility model is rational in infrastructure, can select heating power supply flexibly, and mechanical type controls simple and practical, securely, easy to operate, and stores exothermal effect excellence.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of electric heater body.
Detailed description of the invention
A kind of accumulated electric heater of direct using solar photovoltaic heating, comprise solar cell panel assembly 1, electric heater body 2, mains supply 3, connect circuit, connection circuit arranges the change-over switch 4 switched between solar cell panel assembly out-put supply and mains supply by power supply, arranges in electric heater body and utilize 12 ~ 240V direct current of solar cell panel assembly out-put supply to heat and utilize 220V AC electric-heating two kinds of loads 5,6 of mains supply.
Described change-over switch is interlocking, and change-over switch has solar energy gear, civil power shelves and disconnects shelves; When being in solar energy shelves, the conducting of solar cell panel assembly out-put supply, mains supply disconnects; When being in civil power shelves, mains supply conducting, solar cell panel assembly out-put supply disconnects; When being in disconnection shelves, solar cell panel assembly out-put supply and mains supply all disconnect.Described change-over switch has overtemperature protection and excess current protective function.
Forever isolation is between solar photovoltaic cell panel and civil power two kinds of power supplys; Also forever isolation is between 12 ~ 240V direct current and 220V alternating current two kinds of heating loads in electric heater.
Its operation principle is: when needs adopt solar energy heating, change-over switch pulled to solar energy gear, and the direct current that such solar photovoltaic cell panel exports directly enters setting voltage direct current load heating in electric heater; When needs adopt city's electrical heating, change-over switch pulled to civil power gear, such civil power 220V alternating current enters AC load heating in electric heater; When not needing heating, change-over switch pulled to disconnection gear, two kinds of loads in such electric heater all stop heating.
Described electric heater body comprises housing 7, and case inside surrounding arranges heat insulating material formed layer 8, and the 12 ~ 240V direct current in housing and 220V alternating current two kinds of heating load heaters are superimposed, covering gitter brick 9 around heater.
Described electric heater housing, bottom arranges air inlet 10, and top sets out air port 11, and air outlet is installed the valve plates for controlling air output, and valve plates opens and closes and utilizes knob type mechanical to control.
Claims (4)
1. the accumulated electric heater of a direct using solar photovoltaic heating, comprise solar cell panel assembly, electric heater body, mains supply, connection circuit, it is characterized in that: the change-over switch switched between solar cell panel assembly out-put supply and mains supply by power supply is set on connection circuit, arrange in electric heater body and utilize 12 ~ 240V direct current of solar cell panel assembly out-put supply to heat and utilize 220V AC electric-heating two kinds of loads of mains supply.
2. the accumulated electric heater of direct using solar photovoltaic heating according to claim 1, it is characterized in that: described change-over switch is interlocking, change-over switch has solar energy gear, civil power shelves and disconnects shelves; When being in solar energy shelves, the conducting of solar cell panel assembly out-put supply, mains supply disconnects; When being in civil power shelves, mains supply conducting, solar cell panel assembly out-put supply disconnects; When being in disconnection shelves, solar cell panel assembly out-put supply and mains supply all disconnect.
3. the accumulated electric heater of direct using solar photovoltaic heating according to claim 1 and 2, it is characterized in that: described electric heater body comprises housing, case inside surrounding arranges heat insulating material formed layer, 12 ~ 240V direct current in housing and 220V alternating current two kinds of heating load heaters are superimposed, covering gitter brick around heater.
4. the accumulated electric heater of direct using solar photovoltaic heating according to claim 3, it is characterized in that: described electric heater housing, bottom arranges air inlet, top sets out air port, air outlet is installed the valve plates for controlling air output, and valve plates opens and closes and utilizes knob type mechanical to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256930.3U CN204693565U (en) | 2015-04-27 | 2015-04-27 | A kind of accumulated electric heater of direct using solar photovoltaic heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256930.3U CN204693565U (en) | 2015-04-27 | 2015-04-27 | A kind of accumulated electric heater of direct using solar photovoltaic heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693565U true CN204693565U (en) | 2015-10-07 |
Family
ID=54233846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256930.3U Active CN204693565U (en) | 2015-04-27 | 2015-04-27 | A kind of accumulated electric heater of direct using solar photovoltaic heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807062A (en) * | 2015-04-27 | 2015-07-29 | 江苏昂彼特堡散热器有限公司 | Regenerative electric heater directly applying solar photovoltaic heating mode |
-
2015
- 2015-04-27 CN CN201520256930.3U patent/CN204693565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807062A (en) * | 2015-04-27 | 2015-07-29 | 江苏昂彼特堡散热器有限公司 | Regenerative electric heater directly applying solar photovoltaic heating mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |