CN207094750U - A kind of efficient electric heater - Google Patents
A kind of efficient electric heater Download PDFInfo
- Publication number
- CN207094750U CN207094750U CN201720871936.0U CN201720871936U CN207094750U CN 207094750 U CN207094750 U CN 207094750U CN 201720871936 U CN201720871936 U CN 201720871936U CN 207094750 U CN207094750 U CN 207094750U
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- heating tube
- electric heater
- support frame
- frame
- series
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Abstract
The utility model discloses a kind of efficient electric heater, including support frame, it is parallel in support frame to be provided with several heating tubes, heat-conducting medium is marked with heating tube, heat-conducting medium is freon refrigerant series, the upper end of heating tube is sealed by plug, the lower end of heating tube is by welded seal and is fixedly connected on lower frame, and the lower end of heating tube is coated with PCT thermals source, and rotating vane is provided between adjacent heating tube, the front side of support frame and rear side are respectively equipped with lid, cover provided with several passages.The utility model is due to using freon refrigerant series; the surface temperature of electric heater is set to be rapidly heated; and it is provided with rotating vane between use heating tube; air circulation can be accelerated; radiating effect is improved, in order to prevent scalding, the lid for protecting is provided with also on the outside of electric heater; cover provided with the passage beneficial to air circulation, effectively prevent scald event from occurring in the case where not influenceing air circulation.
Description
Technical field
It the utility model is related to heating system technical field, and in particular to a kind of efficient electric heater.
Background technology
In Chinese cold season, people's generally use heating heats, and the type of heating is varied, and some leans on coal
Heat energy is provided, some provides heat energy by combustion gas, and electric heater belongs to clean energy resource only, and simple in construction easy to remove and take
Band, favored by many consumers.But its surface temperature of current electric heater, 50 or so, heating effect is general, even if
Some electric heater surface temperatures have reached 80 degree, but in order to prevent from scalding, typically in its Surface coating fin, fin
Cost it is of a relatively high, and fin also only transmits heat by the free-flowing of air, and radiating rate is slow.
In view of the above-mentioned problems, propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of efficient electric heater.
To realize above-mentioned purpose of utility model, the technical solution of the utility model is：A kind of efficient electric heater, it is a kind of efficient
Electric heater, including support frame, support frame include upper side frame, lower frame, left frame and left frame, parallel in support frame to set
There are several heating tubes, heat-conducting medium is marked with heating tube, heat-conducting medium is freon refrigerant series, and the upper end of heating tube passes through
Plug is sealed, and the lower end of heating tube by welded seal and is fixedly connected on lower frame, and the lower end of heating tube is coated with PCT heat
Source, PCT thermals source are connected by wire with power supply, and rotating vane is provided between adjacent heating tube, and each rotating vane is provided with rotation
Axle, rotating vane are connected with motor respectively by rotating axis connection upper side frame and lower frame, each rotary shaft, support frame
Front side and rear side be respectively equipped with lid, lid is removably connected in support frame respectively, is covered provided with several passages.
Further, the bottom of support frame is provided with base.
Further, heating tube is heat emission aluminium.
Further, freon refrigerant series is HCFC series or HFC series.
The beneficial effects of the utility model are：
Electric heater of the present utility model, due to using freon refrigerant series, enabling the surface temperature of electric heater fast
Speed heating, and using rotating vane is provided between heating tube, air circulation can be accelerated, radiating effect is improved, in order to prevent
Scald, the lid for protecting is provided with also on the outside of electric heater, covers provided with the passage beneficial to air circulation, is not influenceing air
Effectively prevent scald event from occurring in the case of circulation.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this practicality is new
Type and easily learn many of which with the advantages of, but accompanying drawing described herein be used for provide to it is of the present utility model enter one
Step understands, forms a part of the present utility model, and schematic description and description of the present utility model is used to explain this practicality
It is new, do not form to improper restriction of the present utility model, wherein：
Fig. 1 is a kind of internal structure schematic diagram of efficient electric heater of the present utility model；
Fig. 2 is a kind of structural representation of the lid of efficient electric heater of the present utility model；
Fig. 3 is a kind of efficient electric heater overall structure diagram of the present utility model；
In figure：1- upper side frames, 2- left frames, 3- lower frames, 4- left frames, 5- heating tubes, 7- rotary shafts, 8- pivoting leafs
Piece, 9-PCT thermals source, 10- bases, 11- lids, 12- passages.
Embodiment
Below in conjunction with accompanying drawing to the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes.
Such as Fig. 1-3, a kind of efficient electric heater, including support frame, support frame include upper side frame 1, lower frame 3, the left side
Frame 2 and left frame 4, it is parallel in support frame to be provided with several heating tubes 5, heat-conducting medium is marked with heating tube 5, heat-conducting medium is
Freon refrigerant series, Freon series refrigerant have the characteristic of fast endothermic, can be rapidly heated, and improve heating speed
Rate, the upper end of heating tube 5 are sealed by plug, because plug can be dismantled, in order to the replacing of refrigerant, plug is located at upper
End, prevents from revealing, the lower end of heating tube 5 by welded seal and is fixedly connected on lower frame 3, and welded seal effect is not easy well
Leakage, the lower end of heating tube 5 are coated with PCT thermals source 9, and PCT thermals source 9 are connected by wire with power supply, are set between adjacent heating tube 5
There is rotating vane 8, each rotating vane 8 is provided with rotary shaft 7, and rotating vane 8 connects upper side frame 1 and lower frame by rotary shaft 7
3, each rotary shaft 7 is connected with motor respectively, and the front side of support frame and rear side are respectively equipped with lid 11, is played protection and is made
With, prevent scald event from occurring, lid 11 is removably connected in support frame respectively, when when not in use, cover for a long time it is internal easily
Dust is deposited, demountable structure is easy to opening to be cleaned, and both sides can distinguish installing/dismounting, can be by opening side
To accelerate to conduct heat, lid 11 is provided with several passages 12, even if installing lid nor affects on heat-transfer effect.In order to which whole structure is whole
It is clean, motor is installed on lid inner side.
More excellent technical scheme, the bottom of support frame are provided with base 10, preferably stablize electric heater.
More excellent technical scheme, heating tube 5 are heat emission aluminium.
More excellent technical scheme, freon refrigerant series are HCFC series or HFC series.
In summary, electric heater of the present utility model, due to using freon refrigerant series, the surface temperature of electric heater is made
Degree can be rapidly heated, and using rotating vane is provided between heating tube, can accelerate air circulation, improve radiating effect,
In order to prevent scalding, the lid for protecting is provided with also on the outside of electric heater, is covered provided with the passage beneficial to air circulation, not
Influence effectively to prevent scald event from occurring in the case of air circulation.
Claims (4)
- A kind of 1. efficient electric heater, it is characterised in that including support frame, support frame include upper side frame (1), lower frame (3), Left frame (2) and left frame (4), it is parallel in support frame to be provided with several heating tubes (5), heat-conducting medium is marked with heating tube (5), Heat-conducting medium is freon refrigerant series, and the upper end of heating tube (5) is sealed by plug, and the lower end of heating tube (5) passes through weldering Connect and seal and be fixedly connected on lower frame (3), the lower end of heating tube (5) is coated with PCT thermals source (9), and PCT thermals source (9) pass through Wire is connected with power supply, and rotating vane (8) is provided between adjacent heating tube (5), and each rotating vane (8) is provided with rotary shaft (7), Rotating vane (8) connects upper side frame (1) and lower frame (3) by rotary shaft (7), each rotary shaft (7) respectively with motor Connection, the front side of support frame and rear side are respectively equipped with lid (11), and lid (11) is removably connected in support frame respectively, is covered (11) several passages (12) are provided with.
- 2. a kind of efficient electric heater according to claim 1, it is characterised in that the bottom of the support frame is provided with base (10)。
- 3. a kind of efficient electric heater according to claim 1, it is characterised in that the heating tube (5) is heat emission aluminium.
- 4. a kind of efficient electric heater according to claim 1, it is characterised in that the freon refrigerant series is HCFC Series or HFC series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871936.0U CN207094750U (en) | 2017-07-18 | 2017-07-18 | A kind of efficient electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871936.0U CN207094750U (en) | 2017-07-18 | 2017-07-18 | A kind of efficient electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094750U true CN207094750U (en) | 2018-03-13 |
Family
ID=61545569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871936.0U Active CN207094750U (en) | 2017-07-18 | 2017-07-18 | A kind of efficient electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826435A (en) * | 2018-07-02 | 2018-11-16 | 珠海格力电器股份有限公司 | The electric heating piece fixed structure and electric heater of electric heater |
| CN111089328A (en) * | 2020-02-12 | 2020-05-01 | 泉州泉港鑫明商贸有限公司 | Heating device |
-
2017
- 2017-07-18 CN CN201720871936.0U patent/CN207094750U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826435A (en) * | 2018-07-02 | 2018-11-16 | 珠海格力电器股份有限公司 | The electric heating piece fixed structure and electric heater of electric heater |
| WO2020006995A1 (en) * | 2018-07-02 | 2020-01-09 | 珠海格力电器股份有限公司 | Fastening structure for electric heating panels of electric heater, and electric heater |
| CN108826435B (en) * | 2018-07-02 | 2020-06-19 | 珠海格力电器股份有限公司 | Electric heating piece fixing structure of electric heater and electric heater |
| CN111089328A (en) * | 2020-02-12 | 2020-05-01 | 泉州泉港鑫明商贸有限公司 | Heating device |
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