CN203657287U - Multi-layer microchannel condenser - Google Patents
Multi-layer microchannel condenser Download PDFInfo
- Publication number
- CN203657287U CN203657287U CN201320871658.0U CN201320871658U CN203657287U CN 203657287 U CN203657287 U CN 203657287U CN 201320871658 U CN201320871658 U CN 201320871658U CN 203657287 U CN203657287 U CN 203657287U
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- China
- Prior art keywords
- condenser
- welded
- pipe
- micro
- mouth
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a multi-layer microchannel condenser. The objective of the utility model is to provide a multi-layer microchannel condenser whose heat dissipation area is increased and weight is reduced. The technical scheme is that every two groove-type holes are separated by a stop block; unit flow collecting pipes are respectively installed on pipe mouths of two ends of a microchannel pipe and are correspondingly welded to groove-type ports above themselves; aluminium fins are welded between every two microchannel pipes so that a heat dissipation unit is formed; abutting joint ports connected with multiple heat dissipation units are processed on a general flow collecting pipe, and are welded to form a condenser body; and a reinforcing plate in welded on enclosed ends of the unit flow collecting pipes on the upper part of the condenser body. The condenser is characterized by high heat dissipation efficiency which is increased by 2-3 times compared with a condenser of the same size.
Description
Technical field:
The utility model relates to a kind of multilayer micro-channel condenser, is specially adapted to use on refrigerator ice cabinet.
Background technology:
Along with the raising of people's quality of life, people require more and more higher to the refrigeration of the refrigeration appliances such as refrigerator ice cabinet, this just requires to improve the radiating effect of condenser, and traditional wire tube condenser is to improve radiating efficiency to be often accompanied by the increase of volume and the increase of weight, also will cause the increase of refrigerator ice cabinet volume, this will bring a lot of inconvenience to the client who uses.
Summary of the invention:
Task of the present utility model is to propose a kind of increasing heat radiation area, alleviates a kind of multilayer micro-channel condenser of the weight of condenser.
Task of the present utility model completes like this, a kind of multilayer micro-channel condenser, it is characterized in that: on unit header, be provided with grooved mouth, between every two grooved holes, separate with block, on the two ends mouth of pipe on micro-channel tubes, be separately installed with unit header and the corresponding welding of grooved mouth on it, the centre of every two micro-channel tubes is welded with aluminium fin and forms a heat-sink unit, after being processed with the docking port welding being connected with multiple heat-sink units on total header, form condenser, this one end that the upper unit header of condenser is shut is welded with a gusset plate.Described aluminium fin be shaped as undaform, the bottom of condenser is welded with respectively support, has installation pilot hole on support.The mouth of pipe on the reserved pipeline of described total header is air inlet, and the mouth of pipe on the reserved pipeline of total header of described bottom, the condenser back side is gas outlet.
The utlity model has following effect: cold-producing medium is only along a loop flow in a heat-sink unit, and long flow path, has increased heat radiation time of cold-producing medium, further improves radiating efficiency, will improve 2-3 times more than for its radiating efficiency of condenser of same volume.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the structural representation of unit header; Fig. 3 is the structural representation of Fig. 2 A-A direction; Fig. 4 is the structural representation of heat-sink unit.
Drawing explanation: 1, unit header, 2, total header, 3, air inlet, 4, support, 5, aluminium fin, 6, micro-channel tubes, 7, gas outlet, 8, gusset plate, 9, grooved mouth, 10, block.
Detailed description of the invention:
The technical program solves existing condenser Heavy Weight, the problem that area of dissipation efficiency is not good, shown in Fig. 2 and Fig. 4, shut header 1 one end in unit, on unit header 1, be provided with grooved mouth 9, between every two grooved holes, separate with block 10, on the two ends mouth of pipe on micro-channel tubes 6, be separately installed with unit header and the corresponding welding of grooved mouth on it, the centre of every two pipe micro-channel tubes 6 is welded with aluminium fin 5 and forms a heat-sink unit, described aluminium fin be shaped as undaform, after being processed with the docking port welding being connected with multiple heat-sink units on total header 2, form condenser.The bottom of condenser is welded with respectively support 4, on support, have the pilot hole of using while installation, this one end that the upper unit header of condenser is shut is welded with a gusset plate 8, the mouth of pipe on the reserved pipeline of described total header 2 is air inlet 3, and the mouth of pipe on the reserved pipeline of total header 2 of described bottom, the condenser back side is gas outlet 7.
Described aluminium fin is undaform, and aluminum foil thickness is 0.1-0.3mm, and width is 5-20mm, and peak separation is 3-15mm.Described micro-channel tubes 6 is flat pipe, and there are multiple minim channels flat micro-channel tubes inside, and quantity is 5-20, and thickness is 3-10mm, and width is 10-30mm, and micro-channel tubes adopts aluminum alloy material to make; Described unit header external diameter is φ 5-φ 20mm, and thickness is 0.5-1mm, and unit header adopts aluminum pipe to make, and bracket fixing plate thickness is 0.5-1.5mm, material selection cold-rolled steel sheet.This condenser removes support and remaining parts of fixed head all adopt constructed of aluminium, therefore lightweight.
Condenser is in the time of work, cold-producing medium enters respectively multiple heat-sink units from total header, then enter the micro-channel tubes of flat by unit header, in micro-channel tubes, cold-producing medium has and is further divided into multiply, final cold-producing medium in condenser, be divided into up to a hundred strands by one, increased greatly radiating efficiency; By weld undaform aluminium fin between the micro-channel tubes of flat, cold-producing medium can further dispel the heat by waveform aluminium fin again in the micro-channel tubes that enters flat time, and waveform aluminium fin area is large, and radiating effect is very good; By add baffle plate between unit header notch, cold-producing medium is being just thought of a loop flow in heat-sink unit, long flow path, increase the heat radiation time of cold-producing medium, further improve radiating efficiency by mounting bracket on condenser, condenser can directly be installed in use, and support also plays fixation simultaneously; At condenser top reinforcement of weld plate, make condenser more firmly indeformable, in the time of work, do not shake generation noise.
Claims (3)
1. a multilayer micro-channel condenser, it is characterized in that: on unit header, be provided with grooved mouth, between every two grooved holes, separate with block, on the two ends mouth of pipe on micro-channel tubes, be separately installed with unit header and the corresponding welding of grooved mouth on it, the centre of every two micro-channel tubes is welded with aluminium fin and forms a heat-sink unit, after being processed with the docking port welding being connected with multiple heat-sink units on total header, form condenser, this one end that the upper unit header of condenser is shut is welded with a gusset plate.
2. a kind of multilayer micro-channel condenser according to claim 1, is characterized in that: described aluminium fin be shaped as undaform, the bottom of condenser is welded with respectively support, has installation pilot hole on support.
3. a kind of multilayer micro-channel condenser according to claim 1, is characterized in that: the mouth of pipe on the reserved pipeline of described total header is air inlet, and the mouth of pipe on the reserved pipeline of total header of described bottom, the condenser back side is gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871658.0U CN203657287U (en) | 2013-12-27 | 2013-12-27 | Multi-layer microchannel condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320871658.0U CN203657287U (en) | 2013-12-27 | 2013-12-27 | Multi-layer microchannel condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657287U true CN203657287U (en) | 2014-06-18 |
Family
ID=50923667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320871658.0U Expired - Fee Related CN203657287U (en) | 2013-12-27 | 2013-12-27 | Multi-layer microchannel condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657287U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743164A (en) * | 2013-12-27 | 2014-04-23 | 河南科隆集团有限公司 | Multilayer micro-channel condenser |
| CN105737458A (en) * | 2016-03-14 | 2016-07-06 | 深圳智焓热传科技有限公司 | Natural cooling heat exchanger and heat exchange units thereof |
| CN106337269A (en) * | 2015-06-30 | 2017-01-18 | 杭州三花家电热管理系统有限公司 | Drying system and clothes drying device |
| WO2020209810A1 (en) * | 2019-04-11 | 2020-10-15 | Konveyör Beyaz Eşya Ve Otomoti̇v Yan Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Static mpe condenser |
-
2013
- 2013-12-27 CN CN201320871658.0U patent/CN203657287U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743164A (en) * | 2013-12-27 | 2014-04-23 | 河南科隆集团有限公司 | Multilayer micro-channel condenser |
| CN106337269A (en) * | 2015-06-30 | 2017-01-18 | 杭州三花家电热管理系统有限公司 | Drying system and clothes drying device |
| CN106337269B (en) * | 2015-06-30 | 2020-06-09 | 浙江三花智能控制股份有限公司 | Drying system and clothes drying device |
| CN105737458A (en) * | 2016-03-14 | 2016-07-06 | 深圳智焓热传科技有限公司 | Natural cooling heat exchanger and heat exchange units thereof |
| WO2020209810A1 (en) * | 2019-04-11 | 2020-10-15 | Konveyör Beyaz Eşya Ve Otomoti̇v Yan Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Static mpe condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150916 Address after: 453000, textile Road, south of Xinxiang hi tech Zone, Henan, and west of new two street Patentee after: HENAN KELONG AUTOMOBILE RADIATOR CO.,LTD. Address before: 453003 Xinxiang Development Zone, Henan, No. 18 Patentee before: Henan Kelong Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |