CN107131774A - A kind of stove water pump heat exchanger with high-efficiency radiating fin - Google Patents
A kind of stove water pump heat exchanger with high-efficiency radiating fin Download PDFInfo
- Publication number
- CN107131774A CN107131774A CN201710378968.1A CN201710378968A CN107131774A CN 107131774 A CN107131774 A CN 107131774A CN 201710378968 A CN201710378968 A CN 201710378968A CN 107131774 A CN107131774 A CN 107131774A
- Authority
- CN
- China
- Prior art keywords
- half slot
- fin
- bar shaped
- heat exchanger
- water pump
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of stove water pump heat exchanger with high-efficiency radiating fin, including finned tube, fin；The fin is for rectangle and including the first half slot, the second half slot, the first bar shaped seam, the second bar shaped seam, R-joining；First half slot and second half slot open up the both sides up and down with the fin respectively, and the fin center offers the R-joining；The material of the finned tube is alloy material；The fin pipe outer wall is covered with corrosion resistant coating.Beneficial effects of the present invention are：（1）First half slot and the second half slot are respectively used to the installation that is arranged between fin and finned tube, and dismounting and change is convenient；（2）Bar shaped seam and R-joining can increase the mobility of air, it is to avoid the heat exchanger effectiveness that mould grows and caused is low；（3）Corrosion resistant coating can effectively improve the antiseptic property of fin outer wall, extend the service life of finned tube.
Description
Technical field
The present invention relates to stove water pump field, and in particular to a kind of stove water pump heat exchanger with high-efficiency radiating fin.
Background technology
Heat exchanger (be also known as heat exchanger or heat-exchange apparatus) is to be delivered to cold fluid for making heat from hot fluid, with
The device of technological requirement, is a kind of commercial Application of convection heat transfer' heat-transfer by convection and heat transfer as defined in meeting.Generally needing to carry out hot biography
The heat-exchanger rig surface the passed sheet metal stronger by increasing thermal conductivity, increases the heat exchange surface area of heat-exchanger rig, improves heat exchange
Efficiency.Sheet metal with this function is referred to as fin.The radiating efficiency of fin directly influences the heat exchange effect of heat exchanger
Rate.In use, the environment of moist high temperature causes the easy mould growth of fin surface to general fin between fin, long-term easy
Increase the roughness of fin surface, reduce the distance between fin, reduce heat exchanger effectiveness, the part that finned tube exposes for a long time
The phenomenon being corroded occurs.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided a kind of stove water with high-efficiency radiating fin
Pump heat exchanger.
In order to solve the above technical problems, the technical scheme is that：
A kind of stove water pump heat exchanger with high-efficiency radiating fin, including finned tube, fin；The fin be rectangle and including
First half slot, the second half slot, the first bar shaped seam, the second bar shaped seam, R-joining；First half slot and second semicircle
Groove opens up the both sides up and down with the fin respectively, and the fin center offers the R-joining；First half slot
Lower section longitudinally offers longitudinal direction above two the first bar shaped seams, second half slot and offers two the second bar shaped seams；
The material of the finned tube is selected from steel and steel alloy, copper and copper alloy, aluminium and aluminium alloy, tin and tin alloy, rare earth aluminium are closed
Gold or nichrome；The fin pipe outer wall is covered with corrosion resistant coating.
Preferably, first half slot and second half slot are relative to the R-joining Central Symmetry.
Preferably, two the first bar shaped seams are symmetrical relative to the first half slot shaft centre line.
Preferably, two the second bar shaped seams are symmetrical relative to the second half slot shaft centre line.
Preferably, corrosion resistant coated glass Palta type coating or corrosion resistant the daub coating.
Beneficial effects of the present invention are：（1）First half slot and the second half slot are respectively used between fin and finned tube
Be arranged installation, dismounting and change is convenient；（2）Bar shaped seam and R-joining can increase the mobility of air, it is to avoid mould grows and made
Into heat exchanger effectiveness it is low；（3）Corrosion resistant coating can effectively improve the antiseptic property of fin outer wall, extend the use of finned tube
Life-span.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention；
Accompanying drawing 2 is fin structure schematic diagram.
Embodiment
To make to have a better understanding and awareness to architectural feature of the invention and the effect reached, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in accompanying drawing 1 ~ 2, a kind of stove water pump heat exchanger with high-efficiency radiating fin, including finned tube 100, fin 200；
The fin 200 is rectangle and stitches the 205, second bar shaped seam including the first half slot 201, the second half slot 202, the first bar shaped
203rd, R-joining 204；First half slot 201 and second half slot 202 open up up and down two with the fin 200 respectively
Side, the center of fin 200 offers the R-joining 204；The lower section of first half slot 201 longitudinal direction offers two the
One bar shaped seam 205, the top of the second half slot 202 longitudinal direction offers two the second bar shaped seams 203；Two described first
Bar shaped seam 205 is symmetrical relative to the shaft centre line of the first half slot 201；Two the second bar shaped seams 203 are relative to described
The shaft centre line of second half slot 202 is symmetrical.First half slot 201 and second half slot 202 are relative to the R-joining
204 Central Symmetries.203 and R-joining 204 are stitched because the fin 200 stitches the 205, second bar shaped provided with first bar shaped, is increased
The circulation of air between the strong fin 200, it is to avoid fin heat dispersion caused by moist hot environment mould growth
Decline, effectiveness of heat exchanger declines.
Specifically, first half slot 201 and second half slot are respectively arranged on the finned tube 100, it is used for
Fixation between fin 200 and the finned tube 100, due to being to be arranged fixation, so dismounting and change is also very convenient.
The material of the finned tube 100 is selected from steel and steel alloy, copper and copper alloy, aluminium and aluminium alloy, tin and tin alloy, dilute
Native aluminium alloy or nichrome；The outer wall of finned tube 100 is covered with corrosion resistant coating, the corrosion resistant coated glass Palta type coating
Or corrosion resistant daub coating.The material of finned tube 100 is alloy material, and heat conductivility is good, the corrosion resistant coating that outer wall is covered with
It can effectively prevent corrosion from talking about, extend the service life of finned tube 100.
Beneficial effects of the present invention are：（1）First half slot and the second half slot are respectively used between fin and finned tube
Be arranged installation, dismounting and change is convenient；（2）Bar shaped seam and R-joining can increase the mobility of air, it is to avoid mould grows and made
Into heat exchanger effectiveness it is low；（3）Corrosion resistant coating can effectively improve the antiseptic property of fin outer wall, extend the use of finned tube
Life-span.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-described embodiment and explanation
The principle of the simply present invention described in book, it is of the invention without departing from the spirit and scope of the present invention also to have various changes
Change and improve, these changes and improvements are both fallen within the range of claimed invention.The protection domain of application claims by
Appended claims and its equivalent are defined.
Claims (5)
1. a kind of stove water pump heat exchanger with high-efficiency radiating fin, it is characterised in that：Including finned tube, fin；The wing
Piece is for rectangle and including the first half slot, the second half slot, the first bar shaped seam, the second bar shaped seam, R-joining；First half slot
The both sides up and down with the fin are opened up respectively with second half slot, and the fin center offers the R-joining；
Longitudinal direction offers longitudinal direction above two the first bar shaped seams, second half slot and offers two institutes below first half slot
State the second bar shaped seam；
The material of the finned tube is selected from steel and steel alloy, copper and copper alloy, aluminium and aluminium alloy, tin and tin alloy, rare earth aluminium are closed
Gold or nichrome；The fin pipe outer wall is covered with corrosion resistant coating.
2. a kind of stove water pump heat exchanger with high-efficiency radiating fin according to claim 1, it is characterised in that：It is described
First half slot and second half slot are relative to the R-joining Central Symmetry.
3. a kind of stove water pump heat exchanger with high-efficiency radiating fin according to claim 1, it is characterised in that：Two
The first bar shaped seam is symmetrical relative to the first half slot shaft centre line.
4. a kind of stove water pump heat exchanger with high-efficiency radiating fin according to claim 1, it is characterised in that：Two
The second bar shaped seam is symmetrical relative to the second half slot shaft centre line.
5. a kind of stove water pump heat exchanger with high-efficiency radiating fin according to claim 1, it is characterised in that：It is described
Corrosion resistant coated glass Palta type coating or corrosion resistant daub coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378968.1A CN107131774A (en) | 2017-05-25 | 2017-05-25 | A kind of stove water pump heat exchanger with high-efficiency radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378968.1A CN107131774A (en) | 2017-05-25 | 2017-05-25 | A kind of stove water pump heat exchanger with high-efficiency radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131774A true CN107131774A (en) | 2017-09-05 |
Family
ID=59732033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710378968.1A Pending CN107131774A (en) | 2017-05-25 | 2017-05-25 | A kind of stove water pump heat exchanger with high-efficiency radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556430A (en) * | 2018-10-24 | 2019-04-02 | 镇江银海科技材料有限公司 | A kind of aluminum-made heat exchanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726208A (en) * | 2008-10-17 | 2010-06-09 | 铜联商务咨询（上海）有限公司 | copper fin |
| CN103673712A (en) * | 2013-12-09 | 2014-03-26 | 杭州兴环科技开发有限公司 | Anti-corrosion finned tube |
| CN105571371A (en) * | 2014-11-06 | 2016-05-11 | 天津市鼎金鼎财科技有限公司 | Finned tube |
-
2017
- 2017-05-25 CN CN201710378968.1A patent/CN107131774A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726208A (en) * | 2008-10-17 | 2010-06-09 | 铜联商务咨询（上海）有限公司 | copper fin |
| CN103673712A (en) * | 2013-12-09 | 2014-03-26 | 杭州兴环科技开发有限公司 | Anti-corrosion finned tube |
| CN105571371A (en) * | 2014-11-06 | 2016-05-11 | 天津市鼎金鼎财科技有限公司 | Finned tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556430A (en) * | 2018-10-24 | 2019-04-02 | 镇江银海科技材料有限公司 | A kind of aluminum-made heat exchanger |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
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| RJ01 | Rejection of invention patent application after publication |