CN203848743U - Multi-hole heat exchange aluminium piece with microchannels - Google Patents
Multi-hole heat exchange aluminium piece with microchannels Download PDFInfo
- Publication number
- CN203848743U CN203848743U CN201420262554.4U CN201420262554U CN203848743U CN 203848743 U CN203848743 U CN 203848743U CN 201420262554 U CN201420262554 U CN 201420262554U CN 203848743 U CN203848743 U CN 203848743U
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- CN
- China
- Prior art keywords
- heat exchange
- heat exchanger
- channel pipes
- exchanger channels
- aluminium piece
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- 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
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Abstract
The utility model relates to a multi-hole heat exchange aluminium piece with microchannels. The multi-hole heat exchange aluminium piece comprises two channel pipes, a connecting belt, a plurality of heat exchange channels and a plurality of mounting holes. The multi-hole heat exchange aluminium piece is characterized in that the channel pipes are connected through the connecting belt, the mounting holes are formed in the connecting belt, and the heat exchange channels are arranged side by side in the channel pipes respectively. Sections of the heat exchange channels are of rectangular shapes. Number of the heat exchange channels in the different channel pipes can be equal or different. Since the channel pipes are connected through the connecting belt and further fixed by fixing screws, when the fixing screws are required to be used at other positions, the holes are formed in place of the connecting belt so that the channel pipes are fixed by the fixing screws. Besides, number of the heat exchange channels in the different channel pipes can be equal or unequal according to the actual needs. The channel pipes provided with 14 heat exchange channels can be in effectively abutted connection with the traditional single-row heat exchange aluminium piece. The multi-hole heat exchange aluminium piece is simple in structure, low in cost and convenient to use.
Description
Technical field
The utility model relates to field of heat exchange equipment, specifically porous micro channel heat exchange aluminum component, the occasion that is applicable to air-conditioning etc. and need to carries out heat exchange.
Background technology
Heat exchanger (being also called heat exchanger or heat-exchange apparatus) is for making heat be delivered to cold fluid from hot fluid, to meet the device of technological requirement of regulation, is convection heat transfer' heat-transfer by convection and heat conducting a kind of commercial Application.Heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies aborning critical role.In Chemical Manufacture, heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc., applies more extensive.Heat exchanger kind is a lot, but substantially can divide three major types according to the principle of cold and hot fluid exchange heat and mode: dividing wall type, hybrid and heat accumulating type.In three class heat exchangers, dividing wall type heat exchanger application at most.The type of dividing wall type heat exchanger.
Heat exchanger channels, also referred to as heat exchanger channels heat exchanger, is exactly the heat exchanger of passage equivalent diameter at 10-1000 μ m.In the flat tube of this heat exchanger, there are tens of trickle runners, are connected at two ends and the circular collector of flat tube.Dividing plate is set in collector, heat exchanger runner is separated into several flow processs.Heat exchanger channels aluminium flat conduit (claiming again " concurrent flow aluminium flat conduit ") is that one adopts refining aluminium bar, sprays zinc preservative treatment by hot extrusion, through surface; thin-walled porous flat tubular material; be mainly used in the air-conditioning system of various cryogens; as the pipeline parts of carrying novel environment-friendly refrigerant, the novel environment friendly system of employing is the critical material of concurrent flow heat exchanger channels air-condition heat exchanger of new generation.
Because wall thickness between heat exchanger channels aluminum component internal holes and hole is thinner, therefore cause heat exchanger channels aluminum component fixing more difficult.Also there is no at present a kind of micro channel heat exchange aluminum component that is provided with installing hole.
Utility model content
The utility model, just for above technical problem, provides a kind of way double-line porous micro channel heat exchange aluminum component that is provided with installing hole.
The utility model is achieved through the following technical solutions:
Porous micro channel heat exchange aluminum component, comprises tube channel, connecting band, heat exchanger channels, installing hole, it is characterized in that tube channel is two, and two passes pipe connects by connecting band, and multiple installing holes are set on connecting band, is arranged side by side multiple heat exchanger channels in tube channel.Heat exchanger channels section is rectangular.The heat exchanger channels number arranging on two passes pipe equates, is 14.The heat exchanger channels number arranging in tube channel is not etc.
Because tube channel described in the utility model connects by connecting band, and fix by fixed screw, in the time that needs use fixed screw in other positions, only need to, in the punching of connecting band appropriate location, can be screwed.And heat exchanger channels in tube channel can be arranged to number and equate, also can, according to actual conditions, heat exchanger channels number be arranged to unequal.In the time that the heat exchanger channels in tube channel is arranged to 14, heat exchange aluminum component that can be single with tradition well docks.
The utility model is simple in structure, with low cost, easy to use.
Brief description of the drawings
In accompanying drawing, Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Porous microchannel 3 heat exchange aluminum components, comprise tube channel 1, connecting band 2, heat exchanger channels 3, installing hole 4, it is characterized in that tube channel 1 is two, two passes pipe 1 connects by connecting band 2, multiple installing holes 4 are set on connecting band 2, in tube channel 1, are arranged side by side multiple heat exchanger channels 3.Heat exchanger channels 3 sections are rectangular.Heat exchanger channels 3 numbers that arrange on two passes pipe 1 equate, are 14.Heat exchanger channels 3 numbers that arrange in tube channel 1 are not etc.
Because tube channel 1 described in the utility model connects by connecting band 2, and fix by fixed screw, in the time that needs use fixed screw in other positions, only need to, in connecting band 2 appropriate location punchings, can be screwed.And heat exchanger channels 3 in tube channel 1 can be arranged to number and equate, also can, according to actual conditions, heat exchanger channels 3 numbers be arranged to unequal.In the time that the heat exchanger channels 3 in tube channel 1 is arranged to 14, heat exchange aluminum component that can be single with tradition well docks.
The utility model is simple in structure, with low cost, easy to use.
Claims (4)
1. porous micro channel heat exchange aluminum component, comprise tube channel, connecting band, heat exchanger channels, installing hole, it is characterized in that tube channel is two, two passes pipe connects by connecting band, multiple installing holes are set on connecting band, in tube channel, are arranged side by side multiple heat exchanger channels.
2. porous micro channel heat exchanges aluminum component according to claim 1, it is characterized in that described heat exchanger channels section is rectangular.
3. porous micro channel heat exchanges aluminum component according to claim 1, it is characterized in that the heat exchanger channels number arranging on described two passes pipe equates, is 14.
4. porous micro channel heat exchange aluminum component according to claim 1, is characterized in that the heat exchanger channels number that arranges in described tube channel is not etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262554.4U CN203848743U (en) | 2014-05-22 | 2014-05-22 | Multi-hole heat exchange aluminium piece with microchannels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262554.4U CN203848743U (en) | 2014-05-22 | 2014-05-22 | Multi-hole heat exchange aluminium piece with microchannels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848743U true CN203848743U (en) | 2014-09-24 |
Family
ID=51561750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262554.4U Expired - Fee Related CN203848743U (en) | 2014-05-22 | 2014-05-22 | Multi-hole heat exchange aluminium piece with microchannels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202960A (en) * | 2015-10-10 | 2015-12-30 | 安陆火凤凰铝材有限责任公司 | Aluminum tube type heat exchanger |
-
2014
- 2014-05-22 CN CN201420262554.4U patent/CN203848743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202960A (en) * | 2015-10-10 | 2015-12-30 | 安陆火凤凰铝材有限责任公司 | Aluminum tube type heat exchanger |
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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 |
Granted publication date: 20140924 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |