CN201407934Y - Efficient fin intensification heat exchanging core - Google Patents
Efficient fin intensification heat exchanging core Download PDFInfo
- Publication number
- CN201407934Y CN201407934Y CN200920185127XU CN200920185127U CN201407934Y CN 201407934 Y CN201407934 Y CN 201407934Y CN 200920185127X U CN200920185127X U CN 200920185127XU CN 200920185127 U CN200920185127 U CN 200920185127U CN 201407934 Y CN201407934 Y CN 201407934Y
- Authority
- CN
- China
- Prior art keywords
- fin
- heat exchange
- fixed dam
- recess
- wind deflector
- 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 - Lifetime
Links
- 230000002787 reinforcement Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- -1 weaving Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an efficient fin intensification heat exchanging core. The efficient heat exchanging core comprises integral corrugated heat exchanging fins, wherein, a front groove with an forward opening and a rear groove with a backward opening are respectively formed by corrugations of the heat exchanging fins; a front fixing baffle and a rear fixing baffle are respectively arranged at the front and the rear sides of the heat exchanging fins; a plurality of upper separation insert plates and a plurality of lower separation insert plates are respectively arranged at the upper end of the front fixing baffle and the lower end of the rear fixing baffle, and the upper separation insert plates and the lower separation insert plates are distributed in a pectinate manner; the upperseparation insert plates and the lower separation insert plates are respectively inserted in the upper end of the front groove and the lower end of the rear groove correspondingly; an upper window isformed on the front fixing baffle at the upper part of the front side of the front groove; and a lower window is formed on the rear fixing baffle at the lower part of the rear side of the rear groove. The efficient heat exchanging core has the advantages of simple, convenient and fast assembly and disassembly and convenient cleaning and maintenance; in addition, the contact area for air is increased greatly, and the heat exchanging efficiency is improved.
Description
Technical field
The utility model relates to a kind of high-efficiency fin reinforcing gas-gas heat exchange core.
Background technology
In part special refrigeration or heat transmission equipment, the dust fastness of heat exchanging device and installation and maintenance convenience etc. has special requirement.Such as heat exchange device for air, all may run into to the various rugged environments of iron and steel, weaving, chemical industry or the like industry from the communication cabinet of open air, the every performance requirement of its heat exchanging device is higher, particularly dustproof, efficient etc. having relatively high expectations, and existing product basically the overwhelming majority all be integrated fin structure, install, dismounting, safeguard very inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of high-efficiency fin reinforcing gas-gas heat exchange core, and its assembly unit, dismounting are simple, convenient, convenient clean, safeguards, has significantly increased the gas contact area simultaneously, has improved heat exchange efficiency.
The technical solution of the utility model is: a kind of high-efficiency fin reinforcing gas-gas heat exchange core, the corrugated heat exchange fin that comprises one, described heat exchange fin ripple forms opening forward recess and opening rearward recess backward forward respectively, fixed dam and back fixed dam before being respectively equipped with before and after the described heat exchange fin, fixed dam upper end and fixed dam lower end, back are respectively equipped with going up that some pectinations distribute and isolate plate and isolate plate down before described, described upward isolation plate and the following plate difference corresponding inserted of isolating are in the upper end of forward recess and the lower end of rearward recess, fixed dam is provided with window in the top of forward recess front side before described, and described back fixed dam is provided with down window in the bottom of rearward recess rear side.
The further technical scheme of the utility model is: a kind of high-efficiency fin reinforcing gas-gas heat exchange core, the corrugated heat exchange fin that comprises one, described heat exchange fin ripple forms opening forward recess and opening rearward recess backward forward respectively, fixed dam and back fixed dam before being respectively equipped with before and after the described heat exchange fin, fixed dam upper end and fixed dam lower end, back are respectively equipped with going up that some pectinations distribute and isolate plate and isolate plate down before described, described upward isolation plate and the following plate difference corresponding inserted of isolating are in the upper end of forward recess and the lower end of rearward recess, fixed dam is provided with window in the top of forward recess front side before described, and described back fixed dam is provided with down window in the bottom of rearward recess rear side; Be inserted with the reinforcement fin that is lower than last window in the described forward recess, be inserted with the reinforcement fin of window under being higher than in the described rearward recess; Described reinforcement fin is the ripplet shape, and the sidewall of described reinforcement fin ripple is provided with some barriers hole; The lower end of fixed dam is provided with some short partitions that are inserted in the forward recess lower end before described, and the upper end of described back fixed dam is provided with some short partitions that are inserted in the rearward recess upper end; The upper end of described forward recess and the lower end of rearward recess also seal and are provided with the sealing collodion; The top and bottom of heat exchange fin also are respectively equipped with wind deflector and following wind deflector, described rear and front end bending extension up and down respectively of going up wind deflector and following wind deflector, the described wind deflector of going up is provided with the air vent that communicates with the rearward recess upper end, and described wind deflector lower end down is provided with the air vent that communicates with the forward recess lower end; The described wind deflector and following wind deflector and preceding fixed dam gone up is spirally connected fixing with the back fixed dam.
The utility model advantage is:
1. the utility model is a splicing structure, and assembly unit, dismounting are simple, convenient, convenient clean, safeguards.
2. bottom plate is provided with short up and down partition on the utility model, is convenient to equidistantly isolate integrated corrugated heat exchange fin fixing.
3. be embedded with the staggered anyhow corrugated of piling up that is provided with the barrier hole in the integrated ripple heat exchange fin of the utility model and strengthen fin, significantly increased the gas contact area, and improved heat exchange efficiency.
Description of drawings
Fig. 1 is the front view of the utility model specific embodiment;
Fig. 2 is the upward view of the utility model specific embodiment;
Fig. 3 is the perspective view of the utility model specific embodiment;
Fig. 4 is the perspective view at the another visual angle of the utility model specific embodiment;
Fig. 5 is the decomposition texture schematic diagram of the utility model specific embodiment;
Fig. 6 is the local enlarged diagram in I place of Fig. 5;
Fig. 7 strengthens fin for the utility model specific embodiment and is located at the interior structural representation of heat exchange fin.
Wherein: 1 heat exchange fin; The 2a forward recess; The 2b rearward recess; Fixed dam before the 3a; Fixed dam behind the 3b; The last isolation of 4a plate; 4b isolates plate down; The last window of 5a; Window under the 5b; 6 strengthen fin; 7 barrier holes; 8 short partitions; 9 sealing collodions; The last wind deflector of 10a; Wind deflector under the 10b; 11 air vents.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in Figure 7 as Fig. 1, a kind of high-efficiency fin reinforcing gas-gas heat exchange core, the corrugated heat exchange fin 1 that comprises one, described heat exchange fin 1 ripple forms opening forward recess 2a and opening rearward recess 2b backward forward respectively, fixed dam 3a and back fixed dam 3b before described heat exchange fin 1 front and back are respectively equipped with, fixed dam 3a upper end and fixed dam 3b lower end, back are respectively equipped with going up that some pectinations distribute and isolate plate 4a and isolate plate 4b down before described, described upward isolation plate 4a and the following plate 4b difference corresponding inserted of isolating are in the upper end of forward recess 2a and the lower end of rearward recess 2b, fixed dam 3a is provided with window 5a in the top of forward recess 2a front side before described, and described back fixed dam 3b is provided with down window 5b in the bottom of rearward recess 2b rear side.
Be inserted with the reinforcement fin 6 that is lower than last window 5a in the described forward recess 2a, be inserted with the reinforcement fin 6 of window 5a under being higher than in the described rearward recess 2b.
Described reinforcement fin 6 is the ripplet shape, and the described reinforcement fin 6 ripples sidewall parallel with leading flank is provided with some barriers hole 7, is convenient to the air draught circulation.
The lower end of fixed dam 3a is provided with some short partitions 8 that are inserted in the forward recess 2a lower end before described, and the upper end of described back fixed dam 3b is provided with some short partitions 8 that are inserted in the rearward recess 2b upper end; The upside of the downside of last window 5a and following window 5b also is provided with the short partition 8 towards the notch bending of heat exchange fin, and described short partition 8 is equally spaced bending structure, is convenient to equidistantly isolate integrated corrugated heat exchange fin fixing.
The lower end of the upper end of described forward recess 2a and rearward recess 2b also seals and is provided with sealing collodion 9.
The top and bottom of heat exchange fin 1 also are respectively equipped with wind deflector 10a and following wind deflector 10b, described rear and front end bending extension up and down respectively of going up wind deflector 10a and following wind deflector 10b, the described wind deflector 10a that goes up is provided with the air vent 11 that communicates with rearward recess 2b upper end, and described wind deflector 10b lower end down is provided with the air vent 11 that communicates with forward recess 2a lower end.
The described wind deflector 10a and following wind deflector 10b and preceding fixed dam 3a of going up is spirally connected fixing with back fixed dam 3b.
The gas that enters from last window 5a flows downward in forward recess 2a and flows out by the lower port of reinforcement fin 6 backs from forward recess 2a like this; The gas that enters from following window 5b in rearward recess 2b to flowing and flowing out from the upper port of rearward recess 2b by strengthening fin 6 backs; Two kinds of gases fully carry out heat exchange, heat exchange efficiency height in heat exchange fin 1.
The utility model assembly unit, dismounting are simple, convenient, convenient clean, safeguard, have significantly increased the gas contact area simultaneously, have improved heat exchange efficiency.
Claims (7)
1. high-efficiency fin reinforcing gas-gas heat exchange core, the corrugated heat exchange fin (1) that comprises one, described heat exchange fin (1) ripple forms opening forward recess (2a) and opening rearward recess (2b) backward forward respectively, it is characterized in that: be respectively equipped with preceding fixed dam (3a) and back fixed dam (3b) before and after the described heat exchange fin (1), on the fixed dam (3a) and fixed dam (3b) lower end, back is respectively equipped with going up isolation plate (4a) and isolating plate (4b) down of some pectinations distributions before described, described going up isolated plate (4a) and isolated plate (4b) difference corresponding inserted down in the upper end of forward recess (2a) and the lower end of rearward recess (2b), fixed dam (3a) is provided with window (5a) in the top of forward recess (2a) front side before described, and described back fixed dam (3b) is provided with down window (5b) in the bottom of rearward recess (2b) rear side.
2. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 1, it is characterized in that: be inserted with the reinforcement fin (6) that is lower than last window (5a) in the described forward recess (2a), be inserted with the reinforcement fin (6) of window (5a) under being higher than in the described rearward recess (2b).
3. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 2 is characterized in that: described reinforcement fin (6) is the ripplet shape, and the sidewall of described reinforcement fin (6) ripple is provided with some barriers hole (7).
4. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 1, it is characterized in that: the lower end of fixed dam (3a) is provided with some short partitions (8) that are inserted in forward recess (2a) lower end before described, and the upper end of described back fixed dam (3b) is provided with some short partitions (8) that are inserted in rearward recess (2b) upper end.
5. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 1 is characterized in that: the lower end of the upper end of described forward recess (2a) and rearward recess (2b) also seals and is provided with sealing collodion (9).
6. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 1, it is characterized in that: the top and bottom of heat exchange fin (1) also are respectively equipped with wind deflector (10a) and following wind deflector (10b), described rear and front end bending extension up and down respectively of going up wind deflector (10a) and following wind deflector (10b), the described wind deflector (10a) of going up is provided with the air vent (11) that communicates with rearward recess (2b) upper end, and described wind deflector (10b) lower end down is provided with the air vent (11) that communicates with forward recess (2a) lower end.
7. high-efficiency fin reinforcing gas-gas heat exchange core according to claim 6 is characterized in that: described upward wind deflector (10a) and following wind deflector (10b) are spirally connected fixing with preceding fixed dam (3a) and back fixed dam (3b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185127XU CN201407934Y (en) | 2009-05-18 | 2009-05-18 | Efficient fin intensification heat exchanging core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185127XU CN201407934Y (en) | 2009-05-18 | 2009-05-18 | Efficient fin intensification heat exchanging core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407934Y true CN201407934Y (en) | 2010-02-17 |
Family
ID=41678869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920185127XU Expired - Lifetime CN201407934Y (en) | 2009-05-18 | 2009-05-18 | Efficient fin intensification heat exchanging core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407934Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075593A (en) * | 2014-06-10 | 2014-10-01 | 佛山市科蓝环保科技股份有限公司 | Staggered novel heat exchanger |
-
2009
- 2009-05-18 CN CN200920185127XU patent/CN201407934Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075593A (en) * | 2014-06-10 | 2014-10-01 | 佛山市科蓝环保科技股份有限公司 | Staggered novel heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100217 Effective date of abandoning: 20090518 |