CN201407933Y - Z-type assembling gas-gas heat exchanger - Google Patents
Z-type assembling gas-gas heat exchanger Download PDFInfo
- Publication number
- CN201407933Y CN201407933Y CN2009201851265U CN200920185126U CN201407933Y CN 201407933 Y CN201407933 Y CN 201407933Y CN 2009201851265 U CN2009201851265 U CN 2009201851265U CN 200920185126 U CN200920185126 U CN 200920185126U CN 201407933 Y CN201407933 Y CN 201407933Y
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- CN
- China
- Prior art keywords
- type
- adjacent
- fins
- heat exchanger
- gas
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 241000219146 Gossypium Species 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 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
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process 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
- 239000000126 substance Substances 0.000 description 1
- -1 weaving Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a Z-type assembling gas-gas heat exchanger, which comprises fins, wherein, the fins comprise a plurality of Z-type fins which are vertically connected in series through a connecting bar, and the cross section of each Z-type fin is in the shape of a Z; separation pillars are arranged on the connecting bar between the adjacent Z-type fins; the two adjacent Z-type fins arearranged oppositely; the two opposite Z-shaped terminals of every two adjacent Z-type fins are buckled correspondingly so as to form a corrugated Z-type fin array; sealing cottons are arranged at theaxial end part between the two adjacent Z-type fins in a sealing manner; and the two adjacent sealing cottons are respectively positioned at the two ends of the Z-type fin array in the axial direction. The Z-type assembling gas-gas heat exchanger has the advantages of simple, convenient and fast disassembly and convenient cleaning and maintenance; the end surface of series structure can help airto enter from the side surface; the blockade is not easy to occur; and the heat can be better exchanged.
Description
Technical field
The utility model relates to a kind of Z type pin-connected panel gas-gas heat exchanger.
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 the grade had 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 Z type pin-connected panel gas-gas heat exchanger, and its dismounting is simple, convenient, convenient cleaning, maintenance, and the cascaded structure end face helps air and enters along side surface direction, is difficult for stopping up, and carries out heat exchange better.
The technical solution of the utility model is: a kind of Z type pin-connected panel gas-gas heat exchanger, comprise fin, described fin comprises that the some cross sections by the vertical series connection of connecting rod are Z-shaped Z type fin, between adjacent Z type fin, be provided with insulated column on the described connecting rod, two adjacent Z type fins oppositely are provided with, and the corresponding snapping of the Z-shaped bipod in opposite directions of every adjacent two Z type fins forms undulatory Z type fins set, it is cotton to be provided with sealing in the axial end portion sealing between adjacent two Z type fins, the cotton axial two ends of Z type fins set that lay respectively at of two adjacent sealings.
The further technical scheme of the utility model is: a kind of Z type pin-connected panel gas-gas heat exchanger, comprise fin, described fin comprises that the some cross sections by the vertical series connection of connecting rod are Z-shaped Z type fin, between adjacent Z type fin, be provided with insulated column on the described connecting rod, two adjacent Z type fins oppositely are provided with, and the corresponding snapping of the Z-shaped bipod in opposite directions of every adjacent two Z type fins forms undulatory Z type fins set, it is cotton to be provided with sealing in the axial end portion sealing between adjacent two Z type fins, the cotton axial two ends of Z type fins set that lay respectively at of two adjacent sealings; The axial middle part of described Z type fins set is provided with division board, and the axial two ends of described division board are provided with the spacer in some corresponding inserted space between opposing two the Z type fins of opening; Described heat exchanger also is provided with the pull fixed head, and described connecting rod is exposed to the outer two ends of Z type fins set and is provided with external screw thread, and described pull fixed head and connecting rod are spirally connected fixing; Described pull fixed head is that the cross section is Z-shaped laminated structure, and the underrun connecting rod on the limit, a pin place that it is Z-shaped is fixed in the outside of the Z type fin at edge.
The utility model advantage is:
1. Z type fin splicing structure of the present utility model and Z type pull fixed head, assembly unit, dismounting are simple, convenient, convenient clean and safeguard.
2. to be provided with sealing towards the axial end sealing of the open slot of a side cotton for the corrugated fin group be made up of some Z type fins of the utility model; It is cotton to be provided with sealing towards the axial other end sealing of the open slot of opposite side, helps air and enters from the both sides, front and back of heat exchanger respectively and respectively from the output of axial two ends, carry out heat exchange better, is difficult for stopping up.
Description of drawings
Fig. 1 is the perspective view of the utility model specific embodiment;
Fig. 2 is the part decomposition texture schematic diagram of the utility model specific embodiment;
Fig. 3 is the front view of the utility model specific embodiment;
Fig. 4 is the vertical view of the utility model specific embodiment.
Wherein: 1Z type fin; 2 connecting rods; 3 insulated columns; 4 sealings are cotton; 5 division boards; 6 spacers; 7 pull fixed heads; 8 external screw threads; 9 nuts.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figures 1 to 4, a kind of Z type pin-connected panel gas-gas heat exchanger, comprise fin, described fin comprises that the some cross sections by connecting rod 2 vertical series connection are Z-shaped Z type fin 1, between adjacent Z type fin 1, be provided with plastic barrier post 3 on the described connecting rod 2, two adjacent Z type fins 1 oppositely are provided with, and the corresponding snapping of every adjacent two Z type fin 1Z shapes bipod in opposite directions forms undulatory Z type fins set, be provided with sealing cotton 4 in the axial end portion sealing between adjacent two Z type fins 1, adjacent two sealings cotton 4 lay respectively at the axial two ends of Z type fins set, in the present embodiment, the sealing cotton 4 that is positioned at the fins set front side is located at the lower end of fins set, the sealing cotton 4 that is positioned at the fins set rear side is located at the upper end of fins set, helps air like this and enters along side surface direction and carry out heat exchange better, is difficult for stopping up.
1 group of axial middle part of described Z type fin is provided with division board 5, and described division board 5 axial two ends are provided with the spacer 6 in some corresponding inserted space between opposing two the Z type fins 1 of opening, is convenient to equidistantly isolate Z type fin 1 fixing.
Described heat exchanger also is provided with pull fixed head 7, and described connecting rod 2 is exposed to 1 group of outer two ends of Z type fin and is provided with external screw thread 8, and described pull fixed head 7 and connecting rod 2 are spirally connected fixing by nut 9, easy accessibility.
Described pull fixed head 7 is Z-shaped laminated structure for the cross section, the underrun connecting rod 2 on the limit, a pin place that it is Z-shaped is fixed in the outside of the Z type fin 2 at edge, can adopt drawing and pulling type to install when making installation such as heat exchanger and shell, easy to loading and unloading, be easy to safeguard.
The utility model dismounting is simple, convenient, convenient cleaning, maintenance, and the cascaded structure end face helps air and enters along side surface direction, is difficult for stopping up, and carries out heat exchange better.
Claims (4)
1. Z type pin-connected panel gas-gas heat exchanger, comprise fin, it is characterized in that: described fin comprises that the some cross sections by the vertical series connection of connecting rod (2) are Z-shaped Z type fin (1), described connecting rod (2) is gone up and be provided with insulated column (3) between adjacent Z type fin (1), adjacent two Z type fins (1) oppositely are provided with, and the corresponding snapping of the Z-shaped bipod in opposite directions of every adjacent two Z type fins (1) forms undulatory Z type fins set, be provided with sealing cotton (4) in the axial end portion sealing between adjacent two Z type fins (1), adjacent two sealings cotton (4) lay respectively at the axial two ends of Z type fins set.
2. Z type pin-connected panel gas-gas heat exchanger according to claim 1, it is characterized in that: both sides are provided with division board (5) before and after the axial middle part of described Z type fins set, and the axial two ends of described division board (5) are provided with the spacer (6) in some corresponding inserted space between opposing two the Z type fins (1) of opening.
3. Z type pin-connected panel gas-gas heat exchanger according to claim 1, it is characterized in that: described heat exchanger also is provided with pull fixed head (7), described connecting rod (2) is exposed to the outer two ends of Z type fin (1) group and is provided with external screw thread (8), and described pull fixed head (7) is spirally connected fixing with connecting rod (2).
4. Z type pin-connected panel gas-gas heat exchanger according to claim 3, it is characterized in that: described pull fixed head (7) is Z-shaped laminated structure for the cross section, and the underrun connecting rod (2) on the limit, a pin place that it is Z-shaped is fixed in the outside of the Z type fin (2) at edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201851265U CN201407933Y (en) | 2009-05-18 | 2009-05-18 | Z-type assembling gas-gas heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201851265U CN201407933Y (en) | 2009-05-18 | 2009-05-18 | Z-type assembling gas-gas heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407933Y true CN201407933Y (en) | 2010-02-17 |
Family
ID=41678868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201851265U Expired - Fee Related CN201407933Y (en) | 2009-05-18 | 2009-05-18 | Z-type assembling gas-gas heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407933Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343441A (en) * | 2013-07-24 | 2013-10-09 | 北京建筑大学 | Underwater training space suit dryer based on heat pump technology |
| CN105571362A (en) * | 2016-03-02 | 2016-05-11 | 刘洋豪 | Series detachable small-sized efficient plate-type heat exchanger |
-
2009
- 2009-05-18 CN CN2009201851265U patent/CN201407933Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343441A (en) * | 2013-07-24 | 2013-10-09 | 北京建筑大学 | Underwater training space suit dryer based on heat pump technology |
| CN103343441B (en) * | 2013-07-24 | 2016-03-23 | 北京建筑大学 | With the underwater work space suit drier of heat pump techniques |
| CN105571362A (en) * | 2016-03-02 | 2016-05-11 | 刘洋豪 | Series detachable small-sized efficient plate-type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20110518 |