CN203785071U - High-efficiency electrical oil heater - Google Patents
High-efficiency electrical oil heater Download PDFInfo
- Publication number
- CN203785071U CN203785071U CN201420219007.8U CN201420219007U CN203785071U CN 203785071 U CN203785071 U CN 203785071U CN 201420219007 U CN201420219007 U CN 201420219007U CN 203785071 U CN203785071 U CN 203785071U
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- China
- Prior art keywords
- heat
- medium storage
- storage chamber
- fland
- spit
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Abstract
The utility model particularly relates to a high-efficiency electrical oil heater which comprises a plurality of cooling units, medium storage cavities and fins, wherein the plurality of cooling units are used for diffusing heat of an oil heater body to the outside, and every two adjacent cooling units are communicated with each other; the medium storage cavities are arranged in the cooling units; each medium storage cavity is internally provided with an electric heating rod and heat conduction oil used for absorbing heat of the electric heating rod; the fins are arranged at the two sides of the cooling units and are bended towards the opposite directions. The high-efficiency electrical oil heater has the beneficial effects that 1, the fins are beneficial to enlarging the cooling area, so that the total heat dissipation area of a product is effectively enlarged, and the cooling efficiency is improved under the condition that the size of the product is not changed; 2, on the other hand, the fins are separated from the cooling units, so that the smokestack effect is effectively formed, and the convection heat dissipation is accelerated.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of efficient electric deep fat spit of fland.
Background technology
When winter, indoor and outdoor temperature is generally lower, in order to drive away rapidly nip in the air, electric heating installation using oil as medium is liked using by general family, electric heating installation using oil as medium structure mainly comprises heat-sink unit, every group of heat-sink unit the inside is provided with medium storage chamber, in this medium storage chamber, be provided with electrical bar and for absorbing the conduction oil of this electrical bar heat, described the first heat-sink unit is communicated with successively with the medium storage chamber of the heat-sink unit of last group, the conduction oil heating by electrical bar, conduction oil circulates along medium storage chamber in heating status, during through fin, in conduction oil, heat gives out from fin, allow family warm up, radiating efficiency wherein has very large associated with the heat radiation uniformity of fin and the area of fin.For improving radiating effect, general by increase dispel the heat volume or increase fin quantity.To this, how in the situation that not increasing small product size or fin quantity, fin area of dissipation is maximized and air convection channel the most reasonable, help the oily spit of fland of raising radiating effect.
Summary of the invention
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, an object of the present utility model is to propose a kind of in the situation that product size is constant, and heat-sink unit effectively improves area of dissipation, improves heat dissipation channel simultaneously, effectively the efficient electric deep fat spit of fland of improving radiating effect.
Efficient electric deep fat described in the utility model spit of fland, it comprises some groups of heat-sink units: for the heat in oily spit of fland is distributed to the external world, between adjacent heat-sink unit, be interconnected; Medium storage chamber: described medium storage chamber is located in heat-sink unit, is provided with electrical bar and for absorbing the conduction oil of this electrical bar heat in this medium storage chamber; Fin: this fin is arranged at respectively heat-sink unit both sides and is on the contrary towards bending.
In addition, also there is following additional technical feature according to efficient electric deep fat of the present utility model spit of fland:
According to embodiment more of the present utility model, between described fin and heat-sink unit, be provided with an inclined-plane or/and an arc transiting surface.
According to embodiment more of the present utility model, specifically further, between described fin and heat-sink unit, angle is more than or equal to 30 degree and is less than or equal to 90 degree.
According to embodiment more of the present utility model, specifically further, described heat-sink unit is provided with 5 groups altogether, and 5 groups of heat-sink units are interconnected and form.
According to embodiment more of the present utility model, specifically further, described fin is L-shaped.
According to embodiment more of the present utility model, specifically further, described fin is Z-shaped shape.
According to embodiment more of the present utility model, specifically further, described fin surface is provided with reinforcement.
According to embodiment more of the present utility model, specifically further, described medium storage chamber is divided into medium storage chamber and lower medium storage chamber, between upper medium storage chamber and lower medium storage chamber are mutual, is communicated with.
The beneficial effects of the utility model are: 1, fin contributes to area of dissipation to increase, and in the situation that product size is constant, effectively strengthens the overall area of dissipation of product and improve radiating efficiency; 2, on the other hand, between fin and heat-sink unit, existing is separated by separate and effectively forms smokestack effect, acceleration heat loss through convection; 3,, because fin arranges reinforcement, effectively raise the intensity of fin, the danger of avoiding collision to bring; 4, area of dissipation strengthens, and effectively reduces heat-sink unit surface temperature, scalds user while avoiding using; On the other hand, reduce the pressure of medium storage chamber, effectively the safety in utilization of improving product.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily.
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic diagram of single heat-sink unit.
Fig. 4 is the top view of Fig. 3.
It is below description of reference numerals.
Heat-sink unit 1, lower medium storage chamber 2, upper medium storage chamber 3, upper fin 101, lower fin 102.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
Describe according to the efficient electric deep fat spit of fland of the utility model embodiment below with reference to Fig. 1 to Fig. 4.
As shown in Figures 1 to 4, according to efficient electric deep fat of the present utility model spit of fland, comprise some groups of heat-sink units 1: for the heat in oily spit of fland is distributed to the external world, between adjacent heat-sink unit 1, be interconnected; Described medium storage chamber is located in heat-sink unit, is provided with electrical bar and for absorbing the conduction oil (accompanying drawing without show) of this electrical bar heat in this medium storage chamber; Fin, this fin is arranged at respectively heat-sink unit 1 both sides and is on the contrary towards bending, for increasing the fin of area of dissipation.Fin contributes to increasing heat radiation area, in the situation that product size is constant, can effectively strengthens the overall area of dissipation of product and improve radiating efficiency; On the other hand, between fin and heat-sink unit 1, existing is separated by separate and effectively forms smokestack effect, acceleration heat loss through convection; Area of dissipation strengthens, and can effectively reduce product surface temperature, scalds user while avoiding; On the other hand, reduce the pressure of medium storage chamber, effectively the safety in utilization of improving product.
As shown in Figure 2, fin is divided into fin 101 and lower fin 102.
In addition, also there is following additional technical feature according to efficient electric deep fat of the present utility model spit of fland:
According to embodiment more of the present utility model, between described fin and heat-sink unit 1, be provided with an inclined-plane or/and an arc transiting surface.Between this organization plan statement fin and heat-sink unit 1, adopting inclined-plane to be connected, but be not restricted to this programme, can be also to adopt arc transiting surface to connect, and can be also that inclined-plane is connected with an arc transiting surface simultaneously.
According to embodiment more of the present utility model, specifically further, between described fin and heat-sink unit 1, angle is more than or equal to 30 degree and is less than or equal to 90 degree, in practice in design, the preferential use of this organization plan is the fin that 90 degree angles arrange, and also can be the fin that 30 degree or 60 degree or 70 degree angles arrange.
According to embodiment more of the present utility model, specifically further, described heat-sink unit is provided with 5 groups altogether, and 5 groups of heat-sink units 1 are interconnected and form.This structure only preferably 5 groups of heat-sink units 1 be connected, can be according to careat, and the heat-sink unit 1 that design exceedes more than 5 groups is connected.
According to embodiment more of the present utility model, specifically further, described fin is L-shaped, also can select fin setting to be Z-shaped shape.
According to embodiment more of the present utility model, specifically further, described fin surface is provided with reinforcement.Because fin arranges reinforcement, effectively raise the intensity of product, the danger of avoiding collision to bring.
According to embodiment more of the present utility model, specifically further, described medium storage chamber is divided into medium storage chamber 3 and lower medium storage chamber 2, and is communicated with mutually, be conducive to conduction oil and flow to upper medium storage chamber 3 along lower medium storage chamber 2, and between heat-sink unit 1 circulation.In the process of circulation, dispel the heat by heat-sink unit 1 and fin, indoor temperature is raise.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. an efficient electric deep fat spit of fland, is characterized in that: comprise
Some groups of heat-sink units: for the heat in oily spit of fland is distributed to the external world, be interconnected between adjacent heat-sink unit;
Medium storage chamber: described medium storage chamber is located in heat-sink unit, is provided with electrical bar and for absorbing the conduction oil of this electrical bar heat in this medium storage chamber;
Fin: this fin is arranged at respectively heat-sink unit both sides and is on the contrary towards bending.
2. efficient electric deep fat according to claim 1 spit of fland, is characterized in that: between described fin and heat-sink unit, be provided with an inclined-plane or/and an arc transiting surface.
3. efficient electric deep fat according to claim 1 spit of fland, is characterized in that: between described fin and heat-sink unit, angle is more than or equal to 30 degree and is less than or equal to 90 degree.
4. efficient electric deep fat according to claim 1 spit of fland, is characterized in that: described heat-sink unit is provided with 5 groups altogether, 5 groups of heat-sink units are interconnected and form.
5. efficient electric deep fat according to claim 2 spit of fland, is characterized in that: described fin is L-shaped.
6. efficient electric deep fat according to claim 2 spit of fland, is characterized in that: described fin is Z-shaped shape.
7. efficient electric deep fat according to claim 2 spit of fland, is characterized in that: described fin surface is provided with reinforcement.
8. efficient electric deep fat according to claim 1 spit of fland, is characterized in that: described medium storage chamber is divided into medium storage chamber and lower medium storage chamber, between upper medium storage chamber and lower medium storage chamber are mutual, is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219007.8U CN203785071U (en) | 2014-05-02 | 2014-05-02 | High-efficiency electrical oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219007.8U CN203785071U (en) | 2014-05-02 | 2014-05-02 | High-efficiency electrical oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785071U true CN203785071U (en) | 2014-08-20 |
Family
ID=51321251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219007.8U Expired - Fee Related CN203785071U (en) | 2014-05-02 | 2014-05-02 | High-efficiency electrical oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785071U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3040639A1 (en) * | 2014-12-31 | 2016-07-06 | Ningbo Singfun Electric Applicance Co., Ltd. | Radiating fin with bent radiating portion and electrothermal oil heater using same |
| CN106907760A (en) * | 2017-03-28 | 2017-06-30 | 广东美的环境电器制造有限公司 | Radiating subassembly and electric heating installation using oil as medium |
| WO2018176775A1 (en) * | 2017-03-28 | 2018-10-04 | 广东美的环境电器制造有限公司 | Heat radiating assembly and electric oil-filled heater |
| CN109268916A (en) * | 2018-11-27 | 2019-01-25 | 宁波先锋电器制造有限公司 | A kind of radiating subassembly and electric heating installation using oil as medium |
| CN109268918A (en) * | 2018-11-27 | 2019-01-25 | 宁波先锋电器制造有限公司 | A kind of radiator element and electric heating installation using oil as medium |
| CN113739301A (en) * | 2021-10-21 | 2021-12-03 | 赵铎 | Cold beam |
-
2014
- 2014-05-02 CN CN201420219007.8U patent/CN203785071U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3040639A1 (en) * | 2014-12-31 | 2016-07-06 | Ningbo Singfun Electric Applicance Co., Ltd. | Radiating fin with bent radiating portion and electrothermal oil heater using same |
| JP2016125806A (en) * | 2014-12-31 | 2016-07-11 | 寧波先鋒電器制造有限公司Ｎｉｎｇｂｏ Ｓｉｎｇｆｕｎ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅ Ｃｏ．，Ｌｔｄ． | Heat radiation fin with bent heat radiation part and oil heater using heat radiation fin |
| CN106907760A (en) * | 2017-03-28 | 2017-06-30 | 广东美的环境电器制造有限公司 | Radiating subassembly and electric heating installation using oil as medium |
| WO2018176775A1 (en) * | 2017-03-28 | 2018-10-04 | 广东美的环境电器制造有限公司 | Heat radiating assembly and electric oil-filled heater |
| CN109268916A (en) * | 2018-11-27 | 2019-01-25 | 宁波先锋电器制造有限公司 | A kind of radiating subassembly and electric heating installation using oil as medium |
| CN109268918A (en) * | 2018-11-27 | 2019-01-25 | 宁波先锋电器制造有限公司 | A kind of radiator element and electric heating installation using oil as medium |
| CN113739301A (en) * | 2021-10-21 | 2021-12-03 | 赵铎 | Cold beam |
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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: 20140820 Termination date: 20160502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |