CN206019080U - A kind of idle call bilayer micro-channel condenser - Google Patents
A kind of idle call bilayer micro-channel condenser Download PDFInfo
- Publication number
- CN206019080U CN206019080U CN201620988993.2U CN201620988993U CN206019080U CN 206019080 U CN206019080 U CN 206019080U CN 201620988993 U CN201620988993 U CN 201620988993U CN 206019080 U CN206019080 U CN 206019080U
- Authority
- CN
- China
- Prior art keywords
- header
- holes
- partition
- tube
- idle call
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of idle call bilayer micro-channel condenser, including the first header and the second header, some porous flat pipes are communicated between first header and the second header, radiating fin is installed between adjacent flat tube, first header is provided with import pressing plate joint, second header is provided with output clamping joint, first header and the second header are by the two-tube header of the aluminium ingot extrusion molding figure of eight, flat tube is the flat tube with multiple holes in double rows coordinated with two-tube header, need to be additionally provided with partition with holes and partition not with holes according to refrigerant flow path in second header, flowing hole is additionally provided between two pipelines with the second header, flowing hole is located above partition not with holes.The idle call bilayer micro-channel condenser can reduce afflux tube space accounting, lift effective area of dissipation, reduces cooling medium charging amount.
Description
Technical field：
This utility model is related to refrigerating field, is especially a kind of idle call bilayer micro-channel condenser.
Background technology：
Micro-channel condenser is the important component part of air conditioning system, which determines the ability to work of air-conditioner.Present city
The micro-channel condenser of field generally employs the structure of copper pipe pipe type and micro-channel parallel flow, wherein copper pipe tube-fin condenser
Due to the valency of main material copper higher, version exist thermal resistance change cause that the thermal efficiency is low, again etc. reason has been for the big gross weight of volume
Its competitive advantage is lost gradually.Microchannel product is mainly made up of header, flat tube, fin, and wherein header is served and collected
Distribution and collect the effect of coolant, and can very easily design path；Micro-channel flat is the core of such condenser,
There is the specification of various different in width and thickness；Fin is usually shutter.The ability of condenser is mainly by its area of dissipation
Size determine.In a limited space, it is desirable to obtain more area of dissipations, generally can often increase the width of flat tube, be
Adaptation broader flat tube, will necessarily increase the diameter of header, but this design has problems with：1st, with header
The increase of diameter, basic in order to the ensure header pressure performance, it has to adopt thicker wall thickness, increased material cost；
2. with the increase of afflux pipe diameter, shared by header, the ratio of heat transfer space is increasing, so as to reduce dissipating for condenser
Hot area, have impact on heat exchange property；3., with the increase of afflux pipe diameter, the expansion drastically of the internal volume of condenser increased
The groundwater increment of coolant, increased the material cost of air-conditioner；4. from the apolegamy of flat tube, in order to reach basic pressure etc. of flat tube
Performance, employs the higher flat tube of Mick weight, increased material cost；5. product weight is sharply increased, in stove is carried out pricker
During weldering, need to absorb more heats, increased processing cost.
Utility model content：
Technical problem to be solved in the utility model is to provide a kind of afflux tube space accounting, lifting of reducing and effectively dissipates
Hot area, the idle call bilayer micro-channel condenser for reducing cooling medium charging amount.
Technical solution of the present utility model is to provide a kind of idle call bilayer micro-channel condenser, including the first collection
The two ends closure of flow tube and the second header, the first header and the second header, between the first header and the second header
Some porous flat pipes are communicated with, radiating fin is installed between adjacent flat tube, outermost flat tube is also equipped with side plate, the first afflux
Pipe is provided with import pressing plate joint, and the second header is provided with output clamping joint, and the first header and the second header are by aluminum
The two-tube header of the ingot extrusion molding figure of eight, flat tube be with two-tube header coordinate flat tube with multiple holes in double rows, the second header
Interior need to be additionally provided with partition with holes and partition not with holes according to refrigerant flow path, partition with holes and partition not with holes are respectively arranged on second
In two pipelines of header, wherein, partition not with holes is above the output clamping joint, two pipelines of the second header it
Between be additionally provided with flowing hole, flowing hole is located above partition not with holes.
Using after above structure, compared with prior art, this utility model has advantages below：Improved with two-tube header
Heavy caliber single tube header originally, in the case where space accounting is reduced, coordinates flat tube with multiple holes in double rows, effectively can be lifted scattered
Hot area, minimizing cooling medium charging amount, improve heat exchange efficiency, and header are formed using aluminium ingot extrusion forming process, and intensity is high.
Preferably, the fabrication hole on the second header is blocked by aluminum rivet.Header is made using fabrication hole mode
There is flowing hole, low cost, and it is simple and convenient to block fabrication hole therein with aluminum rivet, practical.
Preferably, being additionally provided with mounting bracket on the first header and the second header.
Further, partition with holes and partition not with holes are located at the identical height of the second header.
Further, respectively with the first header of side plate two ends, the second afflux sealing of tube, side plate are provided with installing hole.Side
Just subsequent installation.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Specific embodiment：
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, a kind of idle call bilayer micro-channel condenser, including the first header 11 and the second header 12,
The two ends closure of the first header 11 and the second header 12, is communicated between the first header 11 and the second header 12 some
Porous flat pipe 4, installs radiating fin 2 between adjacent flat tube, outermost flat tube is also equipped with side plate 3,3 two ends of side plate respectively and
First header 11,12 sealing of tube of the second afflux, side plate 3 are provided with installing hole, and the first header 11 is provided with import pressing plate and connects
6, the second header 12 is provided with output clamping joint 7, in the present embodiment, as shown in Fig. 2 output clamping joint is located at second
On the left of header on pipeline, the first header 11 and the second header 12 are by the two-tube header of the aluminium ingot extrusion molding figure of eight, flat
Pipe 4 is the flat tube with multiple holes in double rows coordinated with two-tube header, needs to be additionally provided with according to refrigerant flow path with holes in the second header 12
Partition 92 and partition 91 not with holes, partition with holes 92 and partition 91 not with holes are respectively arranged in two pipelines of the second header,
Wherein, partition 91 not with holes is located above output clamping joint 7, i.e. in Fig. 2 in the pipeline of left side, two pipelines of the second header
Between be additionally provided with flowing hole, flowing hole is not illustrated in figure, flowing hole be located at partition 91 not with holes above.What deserves to be explained is,
The flowing hole of the second header both can be integrally formed in aluminium ingot extrusion molding, it is also possible to drilling forming again after extrusion, this
Embodiment adopts the latter, and due to being drilling forming, the outer wall of the second header also leaves corresponding fabrication hole, and fabrication hole passes through aluminum
Rivet processed 8 is blocking.For ease of installing, on the first header 11 and the second header 12, mounting bracket 5 is additionally provided with.In order to realize
More preferable refrigerant flow path, partition with holes 92 are located at the identical height of the second header with partition 91 not with holes.
Its workflow is as follows, import pressing plate of the cold-producing medium with gaseous state from the first header, and interface enters first
Header, via the first header of connection and the front rows of flat pipes of the second header, enters the second header.Pacify on second header
Be equipped with partition, wherein, apertured partition (from terms of left view) in pipeline on the right side of the second header, in the pipeline of left side for not with holes every
Piece, that is, seal partition.As there is flowing hole (part above partition not with holes) the upper part of the second header, cold-producing medium passes through
Flowing hole enters the upper part of pipeline on the left of the second header, flat with the heel row of the first header by connecting the second header
Pipe, enters the lower part for passing back into pipeline on the left of the second header in another pipeline of the first header after continuing cooling, then
Flowed out from output clamping interface in liquid form.
Below only this utility model preferred embodiment is described, but is not to be construed as the limit to claim
System.Equivalent structure or equivalent flow conversion that every utilization this utility model description and accompanying drawing content are done, such as lead second
The wire that line is connected with electrical grounding is connected, and is included within scope of patent protection of the present utility model.
Claims (5)
1. a kind of idle call bilayer micro-channel condenser, including the first header and the second header, the first header and second
The two ends closure of header, is communicated with some porous flat pipes, pacifies between adjacent flat tube between the first header and the second header
Dress radiating fin, outermost flat tube are also equipped with side plate, and the first header is provided with import pressing plate joint, on the second header
It is provided with output clamping joint, it is characterised in that：First header and the second header are by the two-tube collection of the aluminium ingot extrusion molding figure of eight
Flow tube, flat tube are to need to be additionally provided with according to refrigerant flow path in the flat tube with multiple holes in double rows coordinated with two-tube header, the second header
Partition with holes and partition not with holes, partition with holes and partition not with holes are respectively arranged in two pipelines of the second header, wherein,
Partition not with holes is additionally provided with flowing hole, excessively stream hole position between two pipelines of the second header above output clamping joint
Above partition not with holes.
2. idle call according to claim 1 bilayer micro-channel condenser, it is characterised in that：Technique on second header
Hole is blocked by aluminum rivet.
3. idle call according to claim 1 bilayer micro-channel condenser, it is characterised in that：First header and the second collection
Mounting bracket is additionally provided with flow tube.
4. idle call according to claim 1 bilayer micro-channel condenser, it is characterised in that：Partition with holes and not with holes every
Piece is located at the identical height of the second header.
5. idle call according to claim 1 bilayer micro-channel condenser, it is characterised in that：Side plate two ends respectively with the first
Header, the second afflux sealing of tube, side plate are provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988993.2U CN206019080U (en) | 2016-08-29 | 2016-08-29 | A kind of idle call bilayer micro-channel condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988993.2U CN206019080U (en) | 2016-08-29 | 2016-08-29 | A kind of idle call bilayer micro-channel condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019080U true CN206019080U (en) | 2017-03-15 |
Family
ID=58253666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988993.2U Active CN206019080U (en) | 2016-08-29 | 2016-08-29 | A kind of idle call bilayer micro-channel condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019080U (en) |
-
2016
- 2016-08-29 CN CN201620988993.2U patent/CN206019080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205783408U (en) | Electric controller based on hot superconductive radiating plate and air-conditioner outdoor unit | |
| CN201731690U (en) | Commercial air conditioner four-radiating-plate parallel-connection type condenser with throttle pipes | |
| CN105556235B (en) | On heat exchanger and its cooling fin based on microchannel | |
| CN203642561U (en) | Parallel-flow heat exchanger with two rows of flat tubes and air-conditioner device provided with parallel-flow heat exchanger | |
| CN206019080U (en) | A kind of idle call bilayer micro-channel condenser | |
| CN205066240U (en) | Heat pump idle call microchannel heat exchanger | |
| CN103697631A (en) | Parallel flow heat exchanger with double-row flat tubes and air-conditioning device with heat exchanger | |
| CN106382831A (en) | Water cooled type parallel flow heat exchanger | |
| CN103712379B (en) | Core body of automobile air conditioning condenser | |
| CN107560241A (en) | A kind of automobile-used supercooling extension condenser | |
| CN205843141U (en) | A kind of refrigerator concurrent flow tube side wall condenser | |
| CN201724474U (en) | Heat exchanger of air conditioner | |
| CN204002978U (en) | Air-cooling type cocurrent flow oil cooling machine | |
| CN210070299U (en) | Energy-saving condenser for automobile air conditioner cooled by heat pipe | |
| CN102269486A (en) | Parallel flow heat exchanger and room air conditioner | |
| CN210346419U (en) | Heat exchange cooling device | |
| CN106440528A (en) | Parallel flow micro-channel heat exchanger | |
| CN207422962U (en) | Fluid heat exchanger | |
| CN201852375U (en) | Condenser of air conditioner | |
| CN110806129A (en) | Loop heat pipe | |
| CN2911589Y (en) | Copper-aluminum combined heating radiator | |
| CN203561119U (en) | Parallel flow type automobile air conditioner condenser | |
| CN214545277U (en) | Uniform-temperature heat dissipation device | |
| CN220893064U (en) | Heat exchange device with parallel heat exchange tubes, water heater and waste heat recovery system | |
| CN202521958U (en) | Double-row parallel flow heat exchanger and air conditioner using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |