CN105953421A - Improved plate type heater - Google Patents
Improved plate type heater Download PDFInfo
- Publication number
- CN105953421A CN105953421A CN201610506863.5A CN201610506863A CN105953421A CN 105953421 A CN105953421 A CN 105953421A CN 201610506863 A CN201610506863 A CN 201610506863A CN 105953421 A CN105953421 A CN 105953421A
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- CN
- China
- Prior art keywords
- substrate
- plate heater
- substrates
- improvement
- heat
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
Landscapes
- 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 an improved plate type heater. The improved plate type heater comprises a plurality of heat exchange sheet sets arranged uniformly, the heat exchange sheet sets comprise first substrates and second substrates, a plurality of convex bent structures are arranged on the first substrates at intervals, and a plurality of concave bent structures correspondingly matched with the convex bent structures are arranged on the second substrates at intervals; when the first substrates and the second substrates are correspondingly connected, the convex bent structures and the concave bent structures are mutually combined and are connected at endpoints, and therefore a plurality of heat flow channels are formed between the first substrates and the second substrates. According to the improved plate type heater, circulation flow of hot air is smoother; steel plates are vertically arranged, dust is hardly accumulated, heating is fast, and therefore cold flow and hot flow can be strongly turbulent so as to realize the good heat exchange effect; through rhombic steel plates, the strength of the steel plate heater can be improved, the heat dissipation area can be increased, heat dissipation distribution can be uniform, and fuel particles can be effectively saved.
Description
Technical field
The present invention relates to a kind of heating element, particularly to a kind of structure improved plate heater, belong to heat generation device technology neck
Territory.
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 heater
Part be thermal source small household electrical appliance people live in be widely used, as cosmetology device, physiotherapy apparatus, electricity shower,
Electric heater etc..Electrothermal device be electric heating products ground critical component, its performance quality be directly connected to electric heating products safe,
Efficiency and service life etc..
In the electrothermal devices such as some Intelligent hot wind systems on the market, heating element it is critical that.But existing heating
Device 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
Location.Furthermore, existing heater structure is complicated, it is easy to dust stratification, not easy cleaning, uses very inconvenient.
Thus, the shortcoming existed according to existing heating element, improved the most further, increased area of dissipation and efficiency, dissipated
Uniform heat distribution, becomes the research direction that current industry research staff is new.
Summary of the invention
Present invention is primarily targeted at the plate heater that a kind of improvement is provided, to overcome deficiency of the prior art.
For realizing aforementioned invention purpose, the technical solution used in the present invention includes:
Embodiments providing the plate heater of a kind of improvement, it includes the heat exchanging fin of the evenly distributed setting of plural groups
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；It is provided with a plurality of spaced and described convex curvature Corresponding matching on described second substrate
Bow structure, during the connection the most corresponding with the second substrate of described first substrate, described convex curvature and bow
Structure is the most involutory, and is connected with each other at end points, thus forms a plurality of type of thermal communication between the first substrate and the second substrate
Road.
One of preferred version as the present invention, the adjacent described interlaced setting of heat exchanging fin group, thus in board-like heating
Device is internally formed staggered heat passage.
One of preferred version as the present invention, described first substrate and the second substrate place of being connected with each other use vacuum welding mode
It is formed by connecting.
Being 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 reinforcing.
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 is not limited to this.
Compared with prior art, the invention have the advantages that
(1) present invention is by arranging concavo-convex corrosion resistant plate, and the concave convex texture between two adjacent half becomes 180 degree relative group
Closing, therefore plate heater two rhombus plate is spliced, and is staggered, and concavo-convex crestal line between the two defines staggered connecing
Contact so that hot blast vent flow is more easy to unimpeded operation；
(2) steel plate of the present invention is vertically arranged, and is difficult to dust stratification, and steel plate materials is 304 stainless steels, and heating is fast,
And heat passage makes cold fluid and hot fluid produce strong turbulent flow and reach high heat transfer effect；
(3) present invention uses the steel plate of rhombus, too increases the intensity of steel plate heating element, can increase area of dissipation, dissipates
Uniform heat distribution；
(4) plate heater that the present invention provides, heating effect is good, can effectively save fuel particle.
Accompanying drawing explanation
Fig. 1 is the top view of the plate heater of the disclosed improvement of the present invention one exemplary embodiments；
Fig. 2 is the front view of the plate heater of the disclosed improvement of the present invention one exemplary embodiments；
Fig. 3 is the side view of convex curvature.
Detailed description of the invention
Among a typical embodiments of the present invention, provide the plate heater of a kind of improvement, uniformly arrange including plural groups
The heat exchanging fin group that row are arranged, 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；A plurality of spaced and described convex it is provided with curved on described second substrate
The bow structure of bent structure Corresponding matching, during the connection the most corresponding with the second substrate of described first substrate, described convex is curved
Bent structure is the most involutory with bow structure, and is connected with each other at end points, thus between the first substrate and the second substrate
Form a plurality of heat passage.
One of preferred version as the present invention, the adjacent described interlaced setting of heat exchanging fin group, thus in board-like heating
Device is internally formed staggered heat passage.
One of preferred version as the present invention, described first substrate and the second substrate place of being connected with each other use vacuum welding mode
It is formed by connecting.
Being 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 reinforcing.
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 is not limited to this.
Below in conjunction with accompanying drawing and some exemplary embodiments, technical scheme is carried out clear, complete description.
Referring to shown in Fig. 1-3, for 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
Every the convex curvature 1 arranged；A plurality of spaced and described convex curvature it is provided with on described second substrate
The bow structure 2 of 1 Corresponding matching, during the connection the most corresponding with the second substrate of described first substrate, described convex bending
Structure 1 is the most involutory with bow structure 2, and is connected with each other at end points, and adjacent described heat exchanging fin group is mutually handed over
Wrong setting, thus form a plurality of staggered heat passage between first substrate and the second substrate of plate heater.
Concrete, described first substrate and the second substrate place of being connected with each other use vacuum welding mode to be formed by connecting.Described first
Substrate and the second substrate are prepared from by 304 corrosion resistant plates.The weld 3 of described first substrate and the second substrate is additionally provided with
Rivet is reinforced.
Further, described corrosion resistant plate includes diamond structure.Described plate heater can include that 15 groups evenly distributed set
The heat exchanging fin group put, but it is 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, the present invention is by arranging concavo-convex corrosion resistant plate, and the concave convex texture between two adjacent half becomes
180 degree of relative combinations, therefore plate heater two rhombus plate is spliced, and is staggered, concavo-convex crestal line between the two
Define interlacing contact point so that hot blast vent flow is more easy to unimpeded operation；The steel plate of the present invention is vertically arranged, and is difficult to dust stratification,
And steel plate materials is 304 stainless steels, heating is fast, and heat passage makes cold fluid and hot fluid produce strong turbulent flow and reach high
Heat transfer effect；Use the steel plate of rhombus, too increase the intensity of steel plate heating element, area of dissipation, heat radiation distribution can be increased
Uniformly；The plate heater that the present invention provides, heating effect is good, can effectively save fuel particle.
The technology contents of the present invention and technical characteristic have revealed that as above, but those of ordinary skill in the art are still potentially based on this
Invention teaching and announcement and make all replacements without departing substantially from spirit of the present invention and modification, therefore, scope should not
It is limited to the content disclosed in embodiment, and the various replacement without departing substantially from the present invention and modification should be included, and weigh for present patent application
Profit requires to be contained.
Claims (7)
1. the plate heater of an 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, described first substrate is provided with a plurality of
Spaced convex curvature；A plurality of spaced and described convex curvature it is provided with on described second substrate
The bow structure of Corresponding matching, during the connection the most corresponding with the second substrate of described first substrate, described convex curvature
The most involutory with bow structure, and be connected with each other at end points, thus formed multiple between the first substrate and the second substrate
Several heat passages.
The plate heater of improvement the most according to claim 1, it is characterised in that: adjacent described heat exchanging fin group
Interlaced setting, thus it is internally formed staggered heat passage at plate heater.
The plate heater of improvement the most according to claim 1, it is characterised in that: described first substrate and the second base
The sheet place of being connected with each other uses vacuum welding mode to be formed by connecting.
The plate heater of improvement the most according to claim 1, it is characterised in that: described first substrate and the second base
Sheet is prepared from by 304 corrosion resistant plates.
The plate heater of improvement the most according to claim 1, it is characterised in that: described first substrate and the second base
The weld of sheet is additionally provided with rivet and reinforces.
The plate heater of improvement the most according to claim 4, it is characterised in that: described corrosion resistant plate includes rhombus
Structure.
The plate heater of improvement the most according to claim 1, it is characterised in that: described plate heater includes 15
Organize the heat exchanging fin group of evenly distributed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506863.5A CN105953421A (en) | 2016-06-24 | 2016-06-24 | Improved plate type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506863.5A CN105953421A (en) | 2016-06-24 | 2016-06-24 | Improved plate type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105953421A true CN105953421A (en) | 2016-09-21 |
Family
ID=56901959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506863.5A Pending CN105953421A (en) | 2016-06-24 | 2016-06-24 | Improved plate type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953421A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440501A (en) * | 2000-07-07 | 2003-09-03 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN202188782U (en) * | 2011-05-11 | 2012-04-11 | 林志辉 | Honeycomb bunch tube type heat exchanger |
| CN102721315A (en) * | 2011-03-31 | 2012-10-10 | 珠海格力电器股份有限公司 | Electric oil heater and radiating fin structure thereof |
| CN103822291A (en) * | 2014-03-07 | 2014-05-28 | 宁波先锋电器制造有限公司 | Electrical oil heater with heat dissipation channels |
| CN203837540U (en) * | 2014-04-14 | 2014-09-17 | 广东万和新电气股份有限公司 | Plate heat exchanger |
| CN205897533U (en) * | 2016-06-24 | 2017-01-18 | 苏州昶胜节能环保科技有限公司 | Board -like heating element of improvement |
-
2016
- 2016-06-24 CN CN201610506863.5A patent/CN105953421A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440501A (en) * | 2000-07-07 | 2003-09-03 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN102721315A (en) * | 2011-03-31 | 2012-10-10 | 珠海格力电器股份有限公司 | Electric oil heater and radiating fin structure thereof |
| CN202188782U (en) * | 2011-05-11 | 2012-04-11 | 林志辉 | Honeycomb bunch tube type heat exchanger |
| CN103822291A (en) * | 2014-03-07 | 2014-05-28 | 宁波先锋电器制造有限公司 | Electrical oil heater with heat dissipation channels |
| CN203837540U (en) * | 2014-04-14 | 2014-09-17 | 广东万和新电气股份有限公司 | Plate heat exchanger |
| CN205897533U (en) * | 2016-06-24 | 2017-01-18 | 苏州昶胜节能环保科技有限公司 | Board -like heating element of improvement |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |