CN105928045B - Oil heater - Google Patents
Oil heater Download PDFInfo
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- CN105928045B CN105928045B CN201610459526.5A CN201610459526A CN105928045B CN 105928045 B CN105928045 B CN 105928045B CN 201610459526 A CN201610459526 A CN 201610459526A CN 105928045 B CN105928045 B CN 105928045B
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- Prior art keywords
- oil pipe
- heater
- oil
- heat dissipation
- heating mechanism
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a kind of oil heaters, the oil heater includes: radiator and heating component, radiator includes the first oil pipe, second oil pipe and heat dissipation channel, and the upper and lower ends of heat dissipation channel are connected and are connected to the first oil pipe and the second oil pipe respectively, heating component includes first heater and secondary heating mechanism, first heater and secondary heating mechanism are arranged in the both ends of the first oil pipe, and a part of lower end is opposite with first heater and secondary heating mechanism respectively in multiple heat dissipation channels, and the lower end of another part is staggered with first heater and secondary heating mechanism in multiple heat dissipation channels.Oil heater according to the present invention, can be improved heat transfer efficiency, enhance the heat dissipation effect of oil heater.
Description
Technical field
The present invention relates to fields of home appliance technology, more particularly, to a kind of oil heater.
Background technique
Oil heater is that oil is first heated using electrically heated rod, and oil heating is because free convection is in oil circuit flowing, to cooling fin
Heat transfer, the safety air heater of finally heated air.In the related technology, heating rod is only placed heating rod using double U structures, design
In the side of bottom conduit, flow up heating one end oil, other end oil flows downward, that is, forms one and follow greatly
Ring causes whole oil temperature to be unevenly distributed, and is unfavorable for conducting heat outward, slows down heating speed.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one
Kind oil heater, the oil temperature of the oil heater are evenly distributed, good heat dissipation effect.
Oil heater according to the present invention, comprising: radiator, the radiator include the first oil pipe, the second oil pipe and
Heat dissipation channel, first oil pipe and second oil pipe are horizontally extending, and first oil pipe and described second
Oil pipe arranged for interval up and down, the heat dissipation channel vertically extends, and the upper and lower ends of the heat dissipation channel respectively with institute
It states the first oil pipe and is connected and is connected to second oil pipe, the heat dissipation channel includes spaced apart multiple；Heating component, institute
Stating heating component includes first heater and secondary heating mechanism, and the first heater and the secondary heating mechanism divide
It is not arranged in the both ends of first oil pipe, and lower end a part of in multiple heat dissipation channels is heated with described first respectively
Device and the secondary heating mechanism are opposite, and the lower end of another part and first heating fill in multiple heat dissipation channels
It sets and is staggered with the secondary heating mechanism.
Oil heater according to the present invention, by the way that first heater and the second heating is arranged at the both ends of the first oil pipe
Device reduces the temperature difference of whole oil thus, it is possible to make two circulations of oil formation in radiator, makes the intracorporal oil temperature entirety that radiates
It is distributed more uniform, to improve heat transfer efficiency, enhances the heat dissipation effect of oil heater.
In some embodiments, first oil pipe and second oil pipe extend in left-right direction, and the heat dissipation is logical
The lower end in road connects first oil pipe and upper end connects second oil pipe, and multiple heat dissipation channels are in left-right direction successively
Arranged for interval is located at the lower end of the left part in left side and the first heater phase up and down in multiple heat dissipation channels
Right, lower end and the secondary heating mechanism that the right part on right side is located in multiple heat dissipation channels are opposite up and down, and
The lower end for being located in the middle middle section in floor projection in multiple heat dissipation channels is located at the first heater and institute
It states between secondary heating mechanism.
Further, the sum of heat dissipation channel is not less than the middle section in the left part and the right part
The quantity of middle heat dissipation channel.
In some embodiments, at least part of the first heater and the secondary heating mechanism protrudes into described
In first oil pipe, and the first heater and the secondary heating mechanism protrude into the length in first oil pipe it is identical or
It is different.
Preferably, the first heater protrudes into first oil pipe from the left end of first oil pipe, and described
Two heating devices protrude into first oil pipe from the right end of first oil pipe, and the first heater and described second
Heating device extends along the length direction of first oil pipe.
Advantageously, any of the first heater and the secondary heating mechanism protrude into first oil pipe
Length is not more than the half of the first oil pipe total length；Or in the first heater and the secondary heating mechanism
Any one protrudes into the length in first oil pipe within the scope of a quarter to half of the first oil pipe total length.
In some embodiments, the first heater and the secondary heating mechanism protrude into first oil pipe
The sum of length is not more than 4/5ths of the first oil pipe total length；Or the first heater and second heating fill
The sum of length protruded into first oil pipe is set in range of the half to 4/5ths of the first oil pipe total length
It is interior.
In some embodiments, any of the first heater and the secondary heating mechanism are along described first
The radial maximum width of oil pipe is not more than 2/3rds of first tubing diameter；Or the first heater and described
Any of secondary heating mechanism along first oil pipe radial maximum width at two points of first tubing diameter
One of in the range of 2/3rds.
In some embodiments, the first heater and the secondary heating mechanism are heating rod.
Further, the heating rod includes: pedestal, and the pedestal is for connecting power supply；U-shaped heating pole, it is described it is U-shaped plus
The open end of hot rod is connected with the pedestal, and the U-shaped heating pole includes one or spaced apart multiple.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the schematic diagram of oil heater according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of heating rod according to an embodiment of the present invention.
Appended drawing reference:
Oil heater 100,
First oil pipe 1, the second oil pipe 2, heat dissipation channel 3, heating rod 4, pedestal 41, U-shaped heating pole 42.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that
The applicable property of other techniques and/or the use of other materials.
Oil heater 100 according to an embodiment of the present invention is described below with reference to Fig. 1 and Fig. 2.
As shown in Figure 1, oil heater 100 according to an embodiment of the present invention, comprising: radiator and heating component.
Specifically, radiator includes the first oil pipe 1, the second oil pipe 2 and heat dissipation channel 3, the first oil pipe 1 and the second oil pipe 2
It is horizontally extending, and about 2 arranged for interval of the first oil pipe 1 and the second oil pipe, heat dissipation channel 3 vertically extend,
And the upper and lower ends of heat dissipation channel 3 are connected and are connected to the first oil pipe 1 and the second oil pipe 2 respectively, heat dissipation channel 3 includes interval cloth
That sets is multiple.
Heating component includes that first heater (such as heating rod 4 shown in Fig. 1) and secondary heating mechanism (such as are schemed
Heating rod 4 shown in 1), first heater and secondary heating mechanism are arranged in the both ends of the first oil pipe 1, and multiple
A part of lower end is opposite with first heater and secondary heating mechanism respectively in heat dissipation channel 3, and in multiple heat dissipation channels 3
The lower end of another part is staggered with first heater and secondary heating mechanism.
During oil heater 100 works, during first heater and secondary heating mechanism heat,
The oil of high temperature can be flowed up along with first heater and secondary heating mechanism heat dissipation channel 3 opposing upper and lower, meanwhile, the
Low-temperature oil in two oil pipes 2 can along with first heater and secondary heating mechanism not with respect to (being staggered) heat dissipation channel 3 to
Lower flowing, so as to so that in radiator oil formed two circulation, thus, it is possible to improve heating efficiency, make the intracorporal oil that radiates
Warm overall distribution is more uniform, to improve heat transfer efficiency, enhances the heat dissipation effect of oil heater 100.
Oil heater 100 according to an embodiment of the present invention, by the way that first heater is arranged at the both ends of the first oil pipe 1
And secondary heating mechanism reduces the temperature difference of whole oil, makes in radiator thus, it is possible to which oil in radiator is made to form two circulations
Oil temperature overall distribution it is more uniform, to improve heat transfer efficiency, enhance the heat dissipation effect of oil heater 100.
In one embodiment of the invention, as shown in Figure 1, the first oil pipe 1 and the second oil pipe 2 prolong in left-right direction
It stretches, the lower end of heat dissipation channel 3 connects the first oil pipe 1, and the upper end of heat dissipation channel 3 connects the second oil pipe 2, multiple heat dissipation channels 3
Successively arranged for interval in left-right direction is located at lower end and the first heater of the left part in left side in multiple heat dissipation channels 3
Opposite up and down, lower end and the secondary heating mechanism that the right part on right side is located in multiple heat dissipation channels 3 are opposite up and down, and in water
The lower end that middle section is located in the middle in the flat upper multiple heat dissipation channels 3 of projection is located at first heater and secondary heating mechanism
Between.
In this way, first heater heating can make the high temperature oil in the first oil pipe 1, along positioned at radiator left-half
The heat dissipation channel 3 of left end flows up, and the low-temperature oil in the second oil pipe 2 is along the heat dissipation for the right end for being located at radiator left-half
Channel 3 flows downward, and forms an oil circulation along clockwise direction；Secondary heating mechanism heating can make in the first oil pipe 1
High temperature oil, flowed up along the heat dissipation channel 3 of right end for being located at radiator right half part, and the low-temperature oil in the second oil pipe 2
Heat dissipation channel 3 along the left end for being located at radiator right half part flows downward, and forms the oil flowed in the counterclockwise direction and follows
Ring circulation；That is, the high temperature oil in the first oil pipe 1 is flowed up along the heat dissipation channel 3 of left end and right end, the second oil pipe 2
Heat dissipation channel 3 of the interior low-temperature oil along middle section flows downward, thus, it is possible to further improve the equal of intracorporal oil temperature that radiate
Even property enhances the heat dissipation effect of oil heater 100.
Advantageously, referring to Fig.1, the sum of heat dissipation channel 3 is dissipated not less than in middle section in left part and right part
The quantity of the passage of heat 3.Thus, it is possible to heating efficiency is improved, so that oil temperature distribution is more uniform in radiator, enhancing oil heater heating
The heat dissipation effect of device 100.
In some embodiments, at least part of first heater and secondary heating mechanism protrudes into the first oil pipe 1,
In order to which first heater and secondary heating mechanism directly heat the oil in the first oil pipe 1, and first heater and second
The length that heating device protrudes into the first oil pipe 1 is identical, thus, it is possible to keep oil temperature distribution more uniform.Certainly, the first heating dress
Setting the length protruded into the first oil pipe 1 with secondary heating mechanism can also be different.
Preferably, as shown in Figure 1, first heater protrudes into the first oil pipe 1 from the left end of the first oil pipe 1, second adds
Thermal protrudes into the first oil pipe 1 from the right end of the first oil pipe 1, and first heater and secondary heating mechanism are along the first oil
The length direction of pipe 1 extends.Thus, it is possible to make the structure of oil heater 100 more compact, reasonable.
Advantageously, the length that any of first heater and secondary heating mechanism protrude into the first oil pipe 1 is not more than
The half of first oil pipe, 1 total length.More advantageously, any of first heater and secondary heating mechanism protrude into first
Length in oil pipe 1 is within the scope of a quarter to half of 1 total length of the first oil pipe.Thus, it is possible to be used in high temperature
The quantity of heat dissipation channel 3 and the heat dissipation channel 3 for low-temperature oil decline that oil rises is essentially identical, so as to so that in radiator
Oil temperature distribution it is more uniform, keep the structure of oil heater 100 more reasonable.
Advantageously, first heater and secondary heating mechanism protrude into the sum of length in the first oil pipe 1 no more than first
4/5ths of 1 total length of oil pipe.Further, first heater and secondary heating mechanism protrude into the length in the first oil pipe 1
The sum of degree is in the range of the half of 1 total length of the first oil pipe is to 4/5ths.Thus, it is possible to be used in high temperature oil rising
Heat dissipation channel 3 and the heat dissipation channel 3 for low-temperature oil decline quantity it is essentially identical, so as to so that oil temperature in radiator
It is distributed more uniform, keeps the structure of oil heater 100 more reasonable.
In some embodiments, the radial direction of any of first heater and secondary heating mechanism along the first oil pipe 1
Maximum width be not more than 1 diameter of the first oil pipe 2/3rds.Further, in first heater and secondary heating mechanism
Either one or two of along the first oil pipe 1 radial maximum width 1 diameter of the first oil pipe range of the half to 2/3rds
It is interior.Thus, it is possible to further decrease the intracorporal temperature difference of heat dissipation, the uniformity of oil temperature is improved, enhances heat dissipation effect.
In some embodiments, referring to Fig. 2, first heater and secondary heating mechanism are heating rod 4, specifically, such as
Shown in Fig. 2, heating rod 4 includes: pedestal 41, and pedestal 41 is for connecting power supply；U-shaped heating pole 42, the open end of U-shaped heating pole 42
It is connected with pedestal 41, and U-shaped heating pole 42 includes one or spaced apart multiple, for example, when heating rod 4 includes one U-shaped
When heating pole 42, heating rod 4 is single U-shaped heating rod 4, as shown in Fig. 2, adding when heating rod 4 includes two U-shaped heating poles 42
Hot pin 4 is double-U-shaped heating rod 4, at this point, the length of two U-shaped heating poles 42 is different, two U-shaped heating poles 42 with pedestal 41
It is connected and is staggered along the circumferential direction of pedestal 41.
The oil heater 100 of multiple embodiments according to the present invention is described below with reference to Fig. 1 and Fig. 2.
Referring to Fig.1, oil heater 100 includes radiator and heating component.
Specifically, as shown in Figure 1, radiator includes the first oil pipe 1, the second oil pipe 2 and heat dissipation channel 3,1 He of the first oil pipe
Second oil pipe 2 extends in left-right direction, and heat dissipation channel 3 vertically extends and including the arrangement of uniform intervals in left-right direction
Multiple, the upper end of multiple heat dissipation channels 3 is connected and is connected with the second oil pipe 2, the lower end of multiple heat dissipation channels 3 and the first oil pipe 1
It is connected and is connected.
Heating component includes first heater and secondary heating mechanism, as shown in Fig. 2, first heater and second adds
Thermal is double-U-shaped heating rod 4.Double-U-shaped heating rod 4 include pedestal 41 and on pedestal 41 spaced two it is U-shaped plus
Hot rod 42.
Specifically, the heating pole of first heater protrudes into the first oil pipe 1 from the left end of the first oil pipe 1, the second heating
The heating pole of device protrudes into the first oil pipe 1 from the right end of the first oil pipe 1, it is preferable that first heater and the second heating dress
The length protruded into the first oil pipe 1 any of is set within the scope of a quarter to half of 1 total length of the first oil pipe, and
First heater and secondary heating mechanism protrude into the sum of length in the first oil pipe 11 total length of the first oil pipe two/
In the range of 4/1 to five.More advantageously, the outer lateral extent of 4 liang of parallel pipes of U-shaped heating rod is the two of 1 diameter of the first oil pipe
In the range of 2/1 mono- to three.
Here, first heater and secondary heating mechanism may be a heating rod, for example, heating rod includes first
Bringing-up section and the second bringing-up section connect (cold section) using athermic material between the first bringing-up section and the second heating segment, this
When, heating rod can protrude into the first oil pipe from one end (left or right) of the first oil pipe, and make the first bringing-up section and second
Bringing-up section is located at the left and right ends of the first oil pipe.
The oil heater of one heating rod is set by the oil heater 100 of the embodiment of the present invention and in the related technology,
Comparison is carried out by numerical simulation, it was therefore concluded that, using the oil heater of a heating rod, the only shape inside radiator
At a big oil circulation, the high temperature and low temperature for the intracorporal oil temperature that radiates differ 70 DEG C, and the oil heater of the embodiment of the present invention is warmed oneself
Device can form two oil circulations inside radiator, and the high temperature and low temperature of oil temperature differ about 20 DEG C in radiator.
Oil heater 100 according to an embodiment of the present invention, can dramatically improve the uniformity of oil temperature in radiator,
Improving radiating effect keeps the oil temperature distribution of radiator inside more uniform, cooling fin skin temperature can be made uniform, so as to shorten
Cooling fin outside air heating time.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
" right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (13)
1. a kind of oil heater characterized by comprising
Radiator, the radiator include the first oil pipe, the second oil pipe and heat dissipation channel, first oil pipe and second oil
Pipe is horizontally extending, and arranged for interval above and below first oil pipe and second oil pipe, and the heat dissipation channel is along upper
Lower direction extends, and the upper and lower ends of the heat dissipation channel are connected and connect with first oil pipe and second oil pipe respectively
Logical, the heat dissipation channel includes spaced apart multiple；
Heating component, the heating component include first heater and secondary heating mechanism, the first heater and institute
State the both ends that secondary heating mechanism is arranged in first oil pipe, and lower end a part of in multiple heat dissipation channels point
It is not opposite with the first heater and the secondary heating mechanism, and in multiple heat dissipation channels another part lower end
It is staggered with the first heater and the secondary heating mechanism.
2. oil heater according to claim 1, which is characterized in that first oil pipe and the equal edge of the second oil pipe
Left and right directions extends, and the lower end of the heat dissipation channel connects first oil pipe and upper end connects second oil pipe, Duo Gesuo
State heat dissipation channel successively arranged for interval in left-right direction, be located in multiple heat dissipation channels the lower end of the left part in left side with
The first heater is opposite up and down, and the lower end and described second of the right part on right side is located in multiple heat dissipation channels
Heating device is opposite up and down, and the lower end that middle section is located in the middle in floor projection in multiple heat dissipation channels is located at
Between the first heater and the secondary heating mechanism.
3. oil heater according to claim 2, which is characterized in that dissipated in the left part and the right part
Quantity of the sum of the passage of heat not less than heat dissipation channel in the middle section.
4. oil heater according to claim 1, which is characterized in that the first heater and second heating
At least part of device protrudes into first oil pipe, and the first heater and the secondary heating mechanism protrude into institute
The length stated in the first oil pipe is identical or different.
5. oil heater according to claim 1, which is characterized in that the first heater is from first oil pipe
Left end protrude into first oil pipe, the secondary heating mechanism protrudes into first oil pipe from the right end of first oil pipe
It is interior, and the first heater and the secondary heating mechanism extend along the length direction of first oil pipe.
6. oil heater according to claim 4, which is characterized in that
The length that any of the first heater and the secondary heating mechanism protrude into first oil pipe is not more than
The half of the first oil pipe total length.
7. oil heater according to claim 6, which is characterized in that the first heater and second heating
Any of device protrude into the length in first oil pipe the first oil pipe total length a quarter to half
In range.
8. oil heater according to claim 1, which is characterized in that
The first heater and the secondary heating mechanism protrude into the sum of length in first oil pipe no more than described
4/5ths of first oil pipe total length.
9. oil heater according to claim 8, which is characterized in that the first heater and second heating
Device protrudes into the sum of length in first oil pipe in model of the half to 4/5ths of the first oil pipe total length
In enclosing.
10. oil heater according to claim 1, which is characterized in that
Any of the first heater and the secondary heating mechanism are wide along the radial maximum of first oil pipe
Degree is not more than 2/3rds of first tubing diameter.
11. oil heater according to claim 10, which is characterized in that the first heater and described second adds
Any of thermal is arrived along the radial maximum width of first oil pipe in the half of first tubing diameter
In the range of 2/3rds.
12. -11 described in any item oil heaters according to claim 1, which is characterized in that the first heater and institute
Stating secondary heating mechanism is heating rod.
13. oil heater according to claim 12, which is characterized in that the heating rod includes:
Pedestal, the pedestal is for connecting power supply；
The open end of U-shaped heating pole, the U-shaped heating pole is connected with the pedestal, and the U-shaped heating pole include one or
Every the multiple of arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459526.5A CN105928045B (en) | 2016-06-20 | 2016-06-20 | Oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459526.5A CN105928045B (en) | 2016-06-20 | 2016-06-20 | Oil heater |
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| Publication Number | Publication Date |
|---|---|
| CN105928045A CN105928045A (en) | 2016-09-07 |
| CN105928045B true CN105928045B (en) | 2019-03-12 |
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| CN201610459526.5A Active CN105928045B (en) | 2016-06-20 | 2016-06-20 | Oil heater |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106402997A (en) * | 2016-10-26 | 2017-02-15 | 美的集团股份有限公司 | Oil heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2240410A1 (en) * | 1973-08-06 | 1975-03-07 | Loechel Rene | Small electric heater unit - has radiator body containing circulating fluid and heater element |
| CN1287249A (en) * | 1999-09-06 | 2001-03-14 | 梅光伦 | Directly-heated self-circulating electric water heater |
| CN2519888Y (en) * | 2001-09-17 | 2002-11-06 | 牟玉昌 | Low-consumption high-efficient composite heating type energy-saving electric heating |
| CN201599870U (en) * | 2009-12-03 | 2010-10-06 | 宁波宁达电器有限公司 | Improved section bar oil heater radiating fin and electric oil heater |
| CN204693580U (en) * | 2015-04-28 | 2015-10-07 | 宁波卡帝亚电器有限公司 | A kind of electric-heating oil radiator |
| CN204859590U (en) * | 2015-05-15 | 2015-12-09 | 山东瀚能新能源有限公司 | Electrical heating rod of water heater |
| CN205842835U (en) * | 2016-06-20 | 2016-12-28 | 广东美的环境电器制造有限公司 | Oil spit of fland warmer |
-
2016
- 2016-06-20 CN CN201610459526.5A patent/CN105928045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2240410A1 (en) * | 1973-08-06 | 1975-03-07 | Loechel Rene | Small electric heater unit - has radiator body containing circulating fluid and heater element |
| CN1287249A (en) * | 1999-09-06 | 2001-03-14 | 梅光伦 | Directly-heated self-circulating electric water heater |
| CN2519888Y (en) * | 2001-09-17 | 2002-11-06 | 牟玉昌 | Low-consumption high-efficient composite heating type energy-saving electric heating |
| CN201599870U (en) * | 2009-12-03 | 2010-10-06 | 宁波宁达电器有限公司 | Improved section bar oil heater radiating fin and electric oil heater |
| CN204693580U (en) * | 2015-04-28 | 2015-10-07 | 宁波卡帝亚电器有限公司 | A kind of electric-heating oil radiator |
| CN204859590U (en) * | 2015-05-15 | 2015-12-09 | 山东瀚能新能源有限公司 | Electrical heating rod of water heater |
| CN205842835U (en) * | 2016-06-20 | 2016-12-28 | 广东美的环境电器制造有限公司 | Oil spit of fland warmer |
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| CN105928045A (en) | 2016-09-07 |
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