CN205897533U - Board -like heating element of improvement - Google Patents
Board -like heating element of improvement Download PDFInfo
- Publication number
- CN205897533U CN205897533U CN201620689075.XU CN201620689075U CN205897533U CN 205897533 U CN205897533 U CN 205897533U CN 201620689075 U CN201620689075 U CN 201620689075U CN 205897533 U CN205897533 U CN 205897533U
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- CN
- China
- Prior art keywords
- substrate
- plate heater
- heat
- heating element
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a board -like heating element of improvement. Board -like heating element is organized including the heat exchange piece that the plural number align to grid of group set up, heat exchange piece group is including first substrate and second substrate, be provided with the convex bending structure that a plurality of intervals set up on the first substrate, be provided with on the second substrate that a plurality of intervals set up with convex bending structure corresponding match's spill bending structure, first substrate and second substrate correspond when being connected each other, convex bending structure and spill bending structure are each other to closing to at the extreme point interconnect of department, thereby form a plurality of heat flow channel between first substrate and second substrate. The utility model discloses make hot -blast logical air flow change unblocked operation, the vertical range of steel sheet is difficult for the deposition, and it is fast to generate heat for cold and hot fluid produces strong turbulent flow and reaches high heat transfer effect, the steel sheet of rhombus has also increased the intensity of steel sheet heating element, multiplicable heat radiating area, and the heat dissipation distributes evenly, can effectively save fuel particles.
Description
Technical field
This utility model is related to a kind of heating element, particularly to a kind of structure improved plate heater, belongs to heating element
Tool technical field.
Background technology
It is known that electricity is one of important energy source, electricity is not only convertible into luminous energy, and is convertible into heat energy.With electric heating
Device is that the small household electrical appliance of thermal source widely uses in people's life, such as cosmetology device, physiotherapy apparatuss, electric shower, electricity
Water heater etc..Electrothermal device is electric heating products ground critical component, and its performance quality is directly connected to the safety of electric heating products, efficiency
And service life etc..
In the electrothermal devices such as the intelligent hot-air system of on the market some, heating element it is critical that.But it is existing
Heating element mostly is tubular type heating element, and tubular type heating element heat-dissipating space is little, and heat dispersion is poor and yielding, also cannot be carried out heater
Positioning.Furthermore, it is easy to dust stratification, not easy cleaning, using very inconvenient for existing heater structure complexity.
Thus, the shortcoming being existed according to existing heating element, how to be improved further, increased area of dissipation and efficiency,
Radiating is evenly distributed, and becomes the new research direction of current industry research staff.
Utility model content
Main purpose of the present utility model is to provide a kind of plate heater of improvement, with overcome of the prior art not
Foot.
For realizing aforementioned utility model purpose, the technical solution adopted in the utility model includes:
This utility model embodiment provides a kind of plate heater of improvement, and it includes the evenly distributed setting of plural groups
Heat exchanging fin group, described heat exchanging fin group includes the first substrate and the second substrate, and described first substrate is provided with a plurality of
Convex curvature every setting；A plurality of spaced and described convex curvature pair is provided with described second substrate
The bow structure that should mate, described first substrate and the second substrate are mutually corresponding when connecting, described convex curvature with
The mutual pairing of bow structure, and be connected with each other at end points, thus forming plural number between the first substrate and the second substrate
Individual heat passage.
As one of preferred version of the present utility model, the adjacent interlaced setting of described heat exchanging fin group, thus
Plate heater is internally formed staggered heat passage.
As one of preferred version of the present utility model, described first substrate and the second substrate place of being connected with each other adopt vacuum
Welding manner is formed by connecting.
It is more highly preferred to, described first substrate and the second substrate are prepared from by 304 corrosion resistant plates.
More specifically, the weld of described first substrate and the second substrate is additionally provided with rivet and reinforces.
Further, described corrosion resistant plate includes diamond structure.
Further, described plate heater includes the heat exchanging fin group of 15 groups of evenly distributed settings, but not limited to this.
Compared with prior art, advantage of the present utility model includes:
(1) this utility model passes through to arrange concavo-convex corrosion resistant plate, and the concave convex texture between two adjacent half becomes 180 degree phase
To combination, therefore plate heater two rhombus plate is spliced, and is staggered, and concavo-convex crestal line between the two defines staggered
Contact point is so that hot blast vent flow is more easy to unimpeded operation；
(2) steel plate of the present utility model is vertically arranged, and is difficult dust stratification, and steel plate materialses are 304 stainless steels, heating
Hurry up, and heat passage makes cold fluid and hot fluid produce strongly turbulent and reach high heat transfer effect；
(3) this utility model adopts the steel plate of rhombus, also increases the intensity of steel plate heating element, can increase radiating surface
Long-pending, radiating is evenly distributed；
(4) plate heater that this utility model provides, heating effect is good, can effectively save fuel particle.
Brief description
Fig. 1 is the top view of the plate heater of the disclosed improvement of this utility model one exemplary embodiments；
Fig. 2 is the front view of the plate heater of the disclosed improvement of this utility model one exemplary embodiments；
Fig. 3 is the side view of convex curvature.
Specific embodiment
Provide a kind of plate heater of improvement among typical embodiments of the present utility model, including plural number
Organize the heat exchanging fin group of evenly distributed setting, described heat exchanging fin group includes the first substrate and the second substrate, described first substrate
On be provided with a plurality of spaced convex curvature；A plurality of spaced and institute is provided with described second substrate
State the bow structure of convex curvature Corresponding matching, described first substrate is mutually corresponding with the second substrate when connecting, institute
State convex curvature and the mutual pairing of bow structure, and be connected with each other at end points, thus in the first substrate and second
Form a plurality of heat passages between substrate.
As one of preferred version of the present utility model, the adjacent interlaced setting of described heat exchanging fin group, thus
Plate heater is internally formed staggered heat passage.
As one of preferred version of the present utility model, described first substrate and the second substrate place of being connected with each other adopt vacuum
Welding manner is formed by connecting.
It is more highly preferred to, described first substrate and the second substrate are prepared from by 304 corrosion resistant plates.
More specifically, the weld of described first substrate and the second substrate is additionally provided with rivet and reinforces.
Further, described corrosion resistant plate includes diamond structure.
Further, described plate heater includes the heat exchanging fin group of 15 groups of evenly distributed settings, but not limited to this.
Below in conjunction with accompanying drawing and some exemplary embodiments, the technical solution of the utility model is carried out clear, complete
Description.
Refer to shown in Fig. 1-3, be the plate heater of the improvement of the present embodiment, it includes the evenly distributed setting of plural groups
Heat exchanging fin group, described heat exchanging fin group includes the first substrate and the second substrate, described first substrate is provided with a plurality of
Spaced convex curvature 1；A plurality of spaced and described convex bending knot is provided with described second substrate
The bow structure 2 of structure 1 Corresponding matching, described first substrate and the second substrate are mutually corresponding when connecting, described convex bending
Structure 1 and the mutual pairing of bow structure 2, and be connected with each other at end points, adjacent described heat exchanging fin group is interlaced
Setting, thus form a plurality of staggered heat passages between first substrate and the second substrate of plate heater.
Specifically, described first substrate and the second substrate place of being connected with each other are formed by connecting using vacuum welding mode.Described
First substrate is prepared from by 304 corrosion resistant plates with the second substrate.Described first substrate is also set up with the weld 3 of the second substrate
Rivet is had to reinforce.
Further, described corrosion resistant plate includes diamond structure.Described plate heater can include 15 groups evenly distributed
The heat exchanging fin group of setting, but not limited to this.The flow of fluid, physical property, pressure drop and temperature difference determine the number of plate
Amount and size, corrosion resistant plate and movable corrosion resistant plate fix heating element up and down, are staggered so that the unimpeded operation of hot air flow.
By technique scheme, this utility model passes through to arrange concavo-convex corrosion resistant plate, recessed between two adjacent half
Burr road becomes 180 degree relative combinations, and therefore plate heater two rhombus plate is spliced, and is staggered, between the two recessed
Convex ridge line defines interlacing contact point so that hot blast vent flow is more easy to unimpeded operation；Steel plate of the present utility model is vertically arranged,
It is difficult dust stratification, and steel plate materialses are 304 stainless steels, heating is fast, and heat passage makes cold fluid and hot fluid produce turbulent flow strongly
And reach high heat transfer effect；Using the steel plate of rhombus, also increase the intensity of steel plate heating element, area of dissipation can be increased, dissipate
Uniform heat distribution；The plate heater that this utility model provides, heating effect is good, can effectively save fuel particle.
Technology contents of the present utility model and technical characteristic have revealed that as above, but those of ordinary skill in the art still may be used
A variety of replacements without departing substantially from this utility model spirit and modification can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modify, and covered by present patent application claim.
Claims (7)
1. a kind of plate heater of improvement it is characterised in that: described plate heater includes the evenly distributed setting of plural groups
Heat exchanging fin group, described heat exchanging fin group includes the first substrate and the second substrate, and described first substrate is provided with a plurality of
Convex curvature every setting；A plurality of spaced and described convex curvature pair is provided with described second substrate
The bow structure that should mate, described first substrate and the second substrate are mutually corresponding when connecting, described convex curvature with
The mutual pairing of bow structure, and be connected with each other at end points, thus forming plural number between the first substrate and the second substrate
Individual heat passage.
2. improvement according to claim 1 plate heater it is characterised in that: adjacent described heat exchanging fin group is mutual
It is crisscross arranged, thus being internally formed staggered heat passage in plate heater.
3. improvement according to claim 1 plate heater it is characterised in that: described first substrate and the second substrate phase
The place of connecting is formed by connecting using vacuum welding mode.
4. improvement according to claim 1 plate heater it is characterised in that: described first substrate and the second substrate by
304 corrosion resistant plates are prepared from.
5. improvement according to claim 1 plate heater it is characterised in that: described first substrate and the second substrate
Weld is additionally provided with rivet and reinforces.
6. improvement according to claim 4 plate heater it is characterised in that: described corrosion resistant plate include rhombus knot
Structure.
7. improvement according to claim 1 plate heater it is characterised in that: described plate heater include 15 groups equal
The heat exchanging fin group of even spread configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689075.XU CN205897533U (en) | 2016-06-24 | 2016-06-24 | Board -like heating element of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689075.XU CN205897533U (en) | 2016-06-24 | 2016-06-24 | Board -like heating element of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897533U true CN205897533U (en) | 2017-01-18 |
Family
ID=57771541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689075.XU Expired - Fee Related CN205897533U (en) | 2016-06-24 | 2016-06-24 | Board -like heating element of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953421A (en) * | 2016-06-24 | 2016-09-21 | 苏州昶胜节能环保科技有限公司 | Improved plate type heater |
-
2016
- 2016-06-24 CN CN201620689075.XU patent/CN205897533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953421A (en) * | 2016-06-24 | 2016-09-21 | 苏州昶胜节能环保科技有限公司 | Improved plate type heater |
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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: 20170118 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |