CN207778500U - Metal heating body - Google Patents
Metal heating body Download PDFInfo
- Publication number
- CN207778500U CN207778500U CN201721733913.XU CN201721733913U CN207778500U CN 207778500 U CN207778500 U CN 207778500U CN 201721733913 U CN201721733913 U CN 201721733913U CN 207778500 U CN207778500 U CN 207778500U
- Authority
- CN
- China
- Prior art keywords
- metal sheet
- sheet band
- heating body
- metallic heating
- protrusion
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 90
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 90
- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 238000012546 transfer Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 241000416536 Euproctis pseudoconspersa Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a metal heating element, which comprises a metal thin strip, wherein a bulge is integrally formed on one side of the metal thin strip, the metal thin strip is wound from one end to the other end, and two long edges of the metal thin strip respectively form two heat transfer surfaces; the two heat transfer surfaces comprise a gap formed when the metal thin strip is wound. Compared with the prior art, the utility model discloses a processing out the arch on the metal thin takes to take the metal thin belt by one end to the required shape of other end batching, when satisfying the functional requirement of metal heat-generating body, simple structure, the processing of being convenient for.
Description
Technical field
The utility model is related to infrared heating fields, and in particular to a kind of metallic heating body.
Background technology
Infrared gas kitchen range just gradually expand its ownership and city because its advantage such as environmentally friendly, energy saving is welcome by market
Market share transfers thermal energy to cookware as a component of infrared gas range after metallic heating body is used for fuel gas buring.For
Ensure that the effect that heat is transmitted, metallic heating body entire body are provided with several gaps, link up two thermal transfer surfaces of metallic heating body, it is existing
Some products are typically to be welded on substrate or be otherwise fixed with partition member and whole rolling up dish for steel is pretended to send out for metal
Hot body, or precast fin and cut into required shape and fixed as metallic heating body, existing mode is processed
Difficulty is all bigger, and complex process results in that production capacity is very low, scrappage is high so that cost is unable to control, while according to different stoves
Tool is difficult to succinct make modal change.
Utility model content
For overcome the deficiencies in the prior art, the purpose of the utility model is to provide a kind of gold of easy processing simple in structure
Belong to heater.
The technical scheme that the utility model is provided is as follows：
A kind of metallic heating body, including metal sheet band, in the side of the metal sheet band integrally formed with protrusion, and institute
It states metal sheet band to wind from one end to the other side, two long sides of metal sheet band are respectively formed two thermal transfer surfaces；Described in two
It include the gap formed when the metal sheet band winding between thermal transfer surface.
Further, the protrusion is set as more than one arrangement modes.
Further, the arrangement mode of the protrusion includes one kind in single-row layout, double row layout and plurality of rows
Or multiple combinations.
Further, the protrusion is shaped to more than one.
Still further, the shape of the protrusion includes circular protrusions, kidney-shaped protrusion and one kind in tapered protrusion or more
Kind combination.
Still further, the shape of the metal sheet band winding is helical form.
Still further, be also prefabricated at least one counting line on the metal sheet band, every counting line with it is described
The distance of the initiating terminal of metal sheet band winding is the length needed for the number of turns where metal sheet band spiral wound to the counting line.
Still further, the metal sheet band is divided into multigroup segment by the counting line, raised body in the segment
Product or density are sequentially increased from the initiating terminal that metal sheet band is wound.
Further, the gap width is 0.3 to 3 millimeter.
Compared with prior art, the utility model is on metal sheet band by processing protrusion, and by metal sheet band by one
It holds to the other end and is rolled into required shape, it is simple in structure while the functional requirement for meeting metallic heating body, it is easy to process.
Description of the drawings
Fig. 1 is one structural scheme of mechanism of the utility model metallic heating body metal sheet band embodiment.
Fig. 2 is two structural schematic diagram of the utility model metallic heating body metal sheet band embodiment.
Fig. 3 is three structural schematic diagram of the utility model metallic heating body metal sheet band embodiment.
Fig. 4 is the utility model metallic heating body metal sheet band example IV structural schematic diagram.
Fig. 5 is the utility model metallic heating body structural schematic diagram.
Fig. 6 is the portions the A sectional view of the utility model Fig. 5.
Reference numeral is as follows：
1 --- metal sheet band, 101 --- protrusion, 102 --- gap, 103 --- segment, 2 --- counting lines.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment one：
The side of a kind of metallic heating body as shown in Fig. 1,3,4, including metal sheet band 1, the metal sheet band 1 passes through punching
The modes such as pressure, roll-in process protrusion 101.And the metal sheet band 1 is also wound from one end to the other side.Gold after being wrapped over
Two long sides for belonging to strip 1 form two mutual corresponding thermal transfer surfaces, are generated for transmitting after combustion gas is fully burnt in burner
Heat, the canoe of metal thin skin is arbitrary, thermal transfer surface can be wound squarely, circle or more according to the shape of burner
Side shape can also wind out other polygons or irregular figure according to specific design.Between further including between two thermal transfer surfaces
Gap 102, after the gap 102 is wound by metal sheet band 1, the formation of protrusion 101 between metal sheet band 1.
Preferably, 102 width of the gap is at 0.3 to 3 millimeter.
The program processes protrusion 101 using common approach such as punching press, roll-ins on metal sheet band 1, by metal foil
Ground is passed with the 1 arbitrary corresponding heat up and down that is wound and by the gap of the formation of protrusion 101 between metal sheet band 1
102。
Embodiment 2
The side of a kind of metallic heating body as shown in Fig. 1,3,4, including metal sheet band 1, the metal sheet band 1 passes through punching
The modes such as pressure, roll-in process protrusion 101.And the metal sheet band 1 is also wound from one end to the other side.Gold after being wrapped over
Two long sides for belonging to strip 1 form two mutual corresponding thermal transfer surfaces, are generated for transmitting after combustion gas is fully burnt in burner
Heat, the canoe of metal thin skin is arbitrary, thermal transfer surface can be wound squarely, circle or more according to the shape of burner
Side shape can also wind out other polygons or irregular figure according to specific design.Between further including between two thermal transfer surfaces
Gap 102, after the gap 102 is wound by metal sheet band 1, the formation of protrusion 101 between metal sheet band 1.
Further, there are many 101 arrangement mode of the protrusion settings of the metallic heating body, in the different location of heater
On different gaps 102 and heating element structure can be generated according to different 101 arrangement modes of protrusion, be suitble to engineer according to difference
The gas cooker of model designs corresponding metallic heating body.
Further, the metallic heating body is spirally wound, and close in the region setting close to metal thin skin one end
Small protrusion 101 is spent, in the big protrusion 101 of the region density of setting close to the metal thin skin other end, by raised on metal thin skin
The small one end of 101 density big one ends wound of raised 101 density on metal sheet band 1.The metallic heating body being thusly-formed it is interior
102 protrusions 101 of ring gap are less, and 102 space of gap is larger, are convenient for heat transfer, and outside metallic heating body in ring gap 102
The protrusion 101 of formation is more, is more advantageous to the maintenance of heat, places heat loss.So promote the heat conduction effect of metallic heating body
Fruit.
Further, the metallic heating body is additionally provided with counting line 2, and the counting line 2 is prefabricated in the metal sheet band 1
On, the metal sheet band 1 is separated out multigroup segment 103, processes the protrusion of different arrangement modes respectively in the segment 103
101, required protrusion 101 can be so processed in the different fragments 103 of metal sheet band 1 according to the canoe of design, accurately
The pattern in metallic heating body various pieces gap after control winding.
Further, the metallic heating body is from one end of the metal sheet band 1 using the perimeter of per pass spiral as interval
Prefabricated counting line 2, i.e. first lap spiral circumference are a1, then are playing prefabricated first counting at a1 length away from 1 one end of metal sheet band
Line 2, the second spiral circumference are that a2 is then playing default Article 2 counting line 2 at a2 length away from first counting line 2, and so on.
After the metal sheet band 1 is so divided into multiple segments 103 according to counting line 2, in first counting line 2 and metal sheet band 1
The protrusion 101 that density minimum is processed in the first segment 103 between one end, first counting line 2 and Article 2 counting line 2 it
Between the second segment 103 on time small protrusion 101 of processing density, and so on.The program is circular metal heater, round
Gap 102 described in metallic heating body inner ring is larger, and gap 102 described in the outer ring of circular metal heater is smaller, heat conduction efficiency
Higher.
Embodiment 3：
A kind of metallic heating body as shown in Figure 2,3, including metal sheet band 1, the side of the metal sheet band 1 by punching press,
The modes such as roll-in process protrusion 101.And the metal sheet band 1 is also wound from one end to the other side.Metal after being wrapped over
Two long sides of strip 1 form two mutual corresponding thermal transfer surfaces, are generated after combustion gas is fully burnt in burner for transmitting
The canoe of heat, metal thin skin is arbitrary, thermal transfer surface can be wound squarely, circle or polygon according to the shape of burner
Shape can also wind out other polygons or irregular figure according to specific design.Further include gap between two thermal transfer surfaces
102, after the gap 102 is wound by metal sheet band 1, the formation of protrusion 101 between metal sheet band 1.
The program processes protrusion 101 using common approach such as punching press, roll-ins on metal sheet band 1, by metal foil
Ground is passed with the 1 arbitrary corresponding heat up and down that is wound and by the gap of the formation of protrusion 101 between metal sheet band 1
102。
There are many settings of protrusion 101 on the metal sheet band 1, according to different protrusions on the different location of heater
101 setting can generate different gaps 102 and heating element structure, and engineer is suitble to be designed according to the gas cooker of different model
Go out corresponding metallic heating body.
Embodiment 4：
A kind of metallic heating body as shown in Figure 2,3, including metal sheet band 1, the side of the metal sheet band 1 by punching press,
The modes such as roll-in process protrusion 101.And the metal sheet band 1 is also wound from one end to the other side.Metal after being wrapped over
Two long sides of strip 1 form two mutual corresponding thermal transfer surfaces, are generated after combustion gas is fully burnt in burner for transmitting
The canoe of heat, metal thin skin is arbitrary, thermal transfer surface can be wound squarely, circle or polygon according to the shape of burner
Shape can also wind out other polygons or irregular figure according to specific design.Further include gap between two thermal transfer surfaces
102, after the gap 102 is wound by metal sheet band 1, the formation of protrusion 101 between metal sheet band 1.
The program processes protrusion 101 using common approach such as punching press, roll-ins on metal sheet band 1, by metal foil
Ground is passed with the 1 arbitrary corresponding heat up and down that is wound and by the gap of the formation of protrusion 101 between metal sheet band 1
102。
There are many settings of protrusion 101 on the metal sheet band 1, while a variety of raised 101 also in different alignments
It is arranged, different gaps 102 and fever can be generated according to the setting of different protrusions 101 on the different location of heater
Body structure is suitble to engineer to design corresponding metallic heating body according to the gas cooker of different model.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (9)
1. a kind of metallic heating body, it is characterised in that：Including metal sheet band, in the side of the metal sheet band integrally formed with convex
It rises, and the metal sheet band is wound from one end to the other side, two long sides of metal sheet band are respectively formed two thermal transfer surfaces；
It include the gap formed when the metal sheet band winding between two thermal transfer surfaces.
2. a kind of metallic heating body according to claim 1, it is characterised in that：The protrusion is set as more than one arrangements
Mode.
3. a kind of metallic heating body according to claim 2, it is characterised in that：The arrangement mode of the protrusion includes uniline
One or more combinations in arrangement, double row layout and plurality of rows.
4. a kind of metallic heating body according to claim 1 or 2, it is characterised in that：The protrusion is shaped to one
Kind or more.
5. a kind of metallic heating body according to claim 4, it is characterised in that：The shape of the protrusion includes round convex
It rises, one or more combinations in kidney-shaped protrusion and tapered protrusion.
6. a kind of metallic heating body according to claim 5, it is characterised in that：The shape of the metal sheet band winding is spiral shell
Revolve shape.
7. a kind of metallic heating body according to claim 6, it is characterised in that：It is also prefabricated at least on the metal sheet band
One counting line, every counting line are metal sheet band spiral wound at a distance from the initiating terminal that the metal sheet band is wound
Length needed for the number of turns where to the counting line.
8. a kind of metallic heating body according to claim 7, it is characterised in that：The counting line divides the metal sheet band
It is divided into multigroup segment, raised volume or density are sequentially increased from the initiating terminal that metal sheet band is wound in the segment.
9. a kind of metallic heating body according to claim 1, it is characterised in that：The gap width is 0.3 to 3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733913.XU CN207778500U (en) | 2017-12-13 | 2017-12-13 | Metal heating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733913.XU CN207778500U (en) | 2017-12-13 | 2017-12-13 | Metal heating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778500U true CN207778500U (en) | 2018-08-28 |
Family
ID=63232092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733913.XU Active CN207778500U (en) | 2017-12-13 | 2017-12-13 | Metal heating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778500U (en) |
-
2017
- 2017-12-13 CN CN201721733913.XU patent/CN207778500U/en active Active
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