CN205748072U - A kind of heat absorption tablet for heat exchanger - Google Patents
A kind of heat absorption tablet for heat exchanger Download PDFInfo
- Publication number
- CN205748072U CN205748072U CN201620402900.3U CN201620402900U CN205748072U CN 205748072 U CN205748072 U CN 205748072U CN 201620402900 U CN201620402900 U CN 201620402900U CN 205748072 U CN205748072 U CN 205748072U
- Authority
- CN
- China
- Prior art keywords
- heat
- absorbing sheet
- heat exchanger
- sheet body
- heat absorbing
- 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.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat absorption tablet for heat exchanger, including heat absorbing sheet body, described heat absorbing sheet body is provided with the water pipe installing hole of two or more rows, heat absorbing sheet body is additionally provided with several otch, otch side forms resupinate flanging；The surface of described heat absorbing sheet body scribbles high radiative material coating, and the emissivity of high radiative material coating is higher than the emissivity of heat absorbing sheet body；This utility model heat absorption tablet for heat exchanger forms resupinate flanging by otch side and increases the heating surface area of heat exchanger, increases the time of contact of heat absorbing sheet and heat smoke, improves heat exchanger effectiveness.And this utility model heat absorption tablet for heat exchanger can carry out flow-disturbing to the burning hot gas flow through by convex closure, it, mainly due to changing its direction after steam runs into convex closure, makes steam turn back, and steam contacts again with heat absorbing sheet and endothermic tube, carry out heat exchange, thus improve heat exchanger effectiveness.
Description
Technical field
This utility model relates to technical field of water heaters, particularly a kind of heat absorption tablet for heat exchanger.
Background technology
Along with socioeconomic high speed development, the use of domestic fast gas heater is more and more universal, simultaneously along with the growing tension of global energy, and the domestic gas appliance of exploitation high-efficient energy-saving environment friendly, it is the most merely to reduce expenses for user, but realizes the demand of national economy sustainable development.Heat exchanger is as the core component of gas heater, and it will be largely fixed the height of water-heater efficiency to the utilization rate of the energy, and the heat absorbing sheet building block that to be heat exchanger important, it directly affects the heat exchange efficiency of heat exchanger.The heat exchanger effectiveness of existing heat absorbing sheet is relatively low, and the life-span is the shortest, cannot meet the demand of social sustainable development and existing market.
Utility model content
The purpose of this utility model is the heat absorption tablet for heat exchanger providing a kind of simple in construction, easy for installation, heat exchanger effectiveness is high.
The technical solution realizing this utility model purpose is:
A kind of heat absorption tablet for heat exchanger, it is characterised in that including heat absorbing sheet body, described heat absorbing sheet body is provided with the water pipe installing hole of two or more rows, heat absorbing sheet body is additionally provided with several otch, and otch side forms resupinate flanging；The surface of described heat absorbing sheet body scribbles high radiative material coating, and the emissivity of high radiative material coating is higher than the emissivity of heat absorbing sheet body.
Preferably, described heat absorbing sheet body is additionally provided with several convex closures.
Preferably, a diameter of 15mm～20mm of described convex closure.
Preferably, the thickness of described high radiative material coating is 1mm～3mm.
Preferably, described heat absorbing sheet body uses stainless steel to make.
This utility model compared with prior art, its remarkable advantage:
(1) this utility model heat absorption tablet for heat exchanger forms resupinate flanging by otch side and increases the heating surface area of heat exchanger, increases the time of contact of heat absorbing sheet and heat smoke, improves heat exchanger effectiveness.
(2) this utility model heat absorption tablet for heat exchanger improves the heat absorption capacity of heat exchanger by high radiative material coating, improves heat exchanger effectiveness；And this utility model heat absorption tablet for heat exchanger can carry out flow-disturbing to the burning hot gas flow through by convex closure, it, mainly due to changing its direction after steam runs into convex closure, makes steam turn back, and steam contacts again with heat absorbing sheet and endothermic tube, carry out heat exchange, thus improve heat exchanger effectiveness.
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model heat absorption tablet for heat exchanger.
Detailed description of the invention
Embodiment 1:
As it is shown in figure 1, a kind of heat absorption tablet for heat exchanger, including heat absorbing sheet body 1, described heat absorbing sheet body 1 being provided with the water pipe installing hole 2 of two or more rows, heat absorbing sheet body 1 is additionally provided with several otch 3, otch 3 side forms resupinate flanging 4；The surface of described heat absorbing sheet body 1 scribbles high radiative material coating, and the emissivity of high radiative material coating is higher than the emissivity of heat absorbing sheet body, and the thickness of high radiative material coating is 1mm～3mm；Wherein, described heat absorbing sheet body 1 uses stainless steel to make.
Several convex closures 5 it are additionally provided with, a diameter of 15mm～20mm of convex closure 5 on described heat absorbing sheet body 1.
In sum, this utility model heat absorption tablet for heat exchanger forms resupinate flanging by otch side and increases the heating surface area of heat exchanger, increases the time of contact of heat absorbing sheet and heat smoke, improves heat exchanger effectiveness.This utility model heat absorption tablet for heat exchanger improves the heat absorption capacity of heat exchanger by high radiative material coating, improves heat exchanger effectiveness；And this utility model heat absorption tablet for heat exchanger can carry out flow-disturbing to the burning hot gas flow through by convex closure, it, mainly due to changing its direction after steam runs into convex closure, makes steam turn back, and steam contacts again with heat absorbing sheet and endothermic tube, carry out heat exchange, thus improve heat exchanger effectiveness.
Claims (5)
1. a heat absorption tablet for heat exchanger, it is characterized in that, including heat absorbing sheet body (1), the water pipe installing hole (2) of two or more rows it is provided with on described heat absorbing sheet body (1), being additionally provided with several otch (3) on heat absorbing sheet body (1), otch (3) side forms resupinate flanging (4)；The surface of described heat absorbing sheet body (1) scribbles high radiative material coating, and the emissivity of high radiative material coating is higher than the emissivity of heat absorbing sheet body.
Heat absorption tablet for heat exchanger the most according to claim 1, it is characterised in that be additionally provided with several convex closures (5) on described heat absorbing sheet body (1).
Heat absorption tablet for heat exchanger the most according to claim 2, it is characterised in that a diameter of 15mm～20mm of described convex closure (5).
Heat absorption tablet for heat exchanger the most according to claim 1, it is characterised in that the thickness of described high radiative material coating is 1mm～3mm.
Heat absorption tablet for heat exchanger the most according to claim 1, it is characterised in that described heat absorbing sheet body (1) uses stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402900.3U CN205748072U (en) | 2016-05-06 | 2016-05-06 | A kind of heat absorption tablet for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620402900.3U CN205748072U (en) | 2016-05-06 | 2016-05-06 | A kind of heat absorption tablet for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748072U true CN205748072U (en) | 2016-11-30 |
Family
ID=57370604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620402900.3U Expired - Fee Related CN205748072U (en) | 2016-05-06 | 2016-05-06 | A kind of heat absorption tablet for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748072U (en) |
-
2016
- 2016-05-06 CN CN201620402900.3U patent/CN205748072U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |