CN104165543A - Spiral fin heat exchanger - Google Patents
Spiral fin heat exchanger Download PDFInfo
- Publication number
- CN104165543A CN104165543A CN201410377747.9A CN201410377747A CN104165543A CN 104165543 A CN104165543 A CN 104165543A CN 201410377747 A CN201410377747 A CN 201410377747A CN 104165543 A CN104165543 A CN 104165543A
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- CN
- China
- Prior art keywords
- heat exchanger
- finned
- fin
- finned tube
- fin heat
- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a spiral fin heat exchanger and relates to the technical field of domestic appliances. The spiral fin heat exchanger comprises a finned tube block, a support and a steel beam. The finned tube block is of a three-dimensional layered structure. Each layer of the finned tube block is provided with a plurality of parallel finned tubes. Each finned tube comprises a condenser tube and a fin, wherein the fin is spirally wound around the condenser tube. The steel beam is welded to the parallel condenser tubes and connects the finned tubes in each layer into a whole. The end of the steel beam is fixed to the support. According to the spiral fin heat exchanger, the steel beam and the condenser tubes are welded to fix the finned tubes; compared with welding between a corrugated plate and fins in the prior art, the positions of the condenser tubes are fixed, cold solder joints are not prone to occurrence during welding, and connection is firmer.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly a kind of fin heat exchanger of revolving.
Background technology
Refrigerator carries out refrigeration work parts and mostly is and revolves fin heat exchanger, for the consideration that reduces electrical equipment inside and take volume, what revolve fin heat exchanger revolves fin through repeatedly bending, form three-dimensional layer structure, in order to make this loose stereoscopic mechanism become fastening, need connector that each is revolved to fin and mutually bind.Connector of the prior art mostly is and covers every layer of corrugated plating that revolves fin surface, by by corrugated plating one by one with revolve fin edges welding and make every layer to revolve fin and connect into integral body.Adopt corrugated plating fixedly to revolve fin machining difficulty higher, because revolve fin, be easily out of shape dislocation, contact not closely with corrugated plating, thereby there will be insecure situation of welding.
Summary of the invention
The technical problem to be solved in the present invention is how to solve the existing fin heat exchanger of revolving while adopting corrugated plating fixedly to revolve fin, there will be the solid problem of not prison welding.
For solving the problems of the technologies described above, the invention provides a kind of fin heat exchanger of revolving, comprising: finned tube chunk, support and gooseneck, described finned tube chunk is three-dimensional layer structure, every layer is provided with some finned tubes arranged side by side; Described finned tube comprises: condenser pipe, fin, and described fin is spirally wound on described condenser pipe; Described gooseneck welds with each described condenser pipe arranged side by side respectively, and every layer of described finned tube is linked to be to an integral body; The end of described gooseneck and described support are fixed.
This revolves fin heat exchanger and adopts the mode of gooseneck and condenser pipe welding to realize the fixing of finned tube, welds and compares with fin with available technology adopting corrugated plating, and condenser pipe location comparison is fixed, and is not easy to occur the situation of rosin joint during welding, and it is more firm to connect.
Accompanying drawing explanation
Fig. 1 is the structural representation that revolves fin heat exchanger of the present invention.
Fig. 2 is the assembling schematic diagram of the finned tube that revolves fin heat exchanger in Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
The fin heat exchanger of revolving of the present invention as shown in Figure 1 to Figure 2, comprising: finned tube chunk, support 2 and gooseneck 3, and finned tube chunk is three-dimensional layer structure, every layer is provided with some finned tubes arranged side by side 1; Finned tube comprises: condenser pipe 101, fin 102, and fin 102 is spirally wound on condenser pipe 101; Gooseneck 3 welds with each condenser pipe 101 arranged side by side respectively, and every layer of finned tube 1 is linked to be to an integral body; The end of gooseneck 3 and support 2 are welded and fixed.
This revolves fin heat exchanger and adopts the mode of gooseneck and condenser pipe welding to realize the fixing of finned tube, welds and compares with fin with available technology adopting corrugated plating, and condenser pipe location comparison is fixed, and is not easy to occur the situation of rosin joint during welding, and it is more firm to connect.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (1)
1. revolve a fin heat exchanger, it is characterized in that, comprising: finned tube chunk, support and gooseneck, described finned tube chunk is three-dimensional layer structure, every layer is provided with some finned tubes arranged side by side; Described finned tube comprises: condenser pipe, fin, and described fin is spirally wound on described condenser pipe; Described gooseneck welds with each described condenser pipe arranged side by side respectively, and every layer of described finned tube is linked to be to an integral body; The end of described gooseneck and described support are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377747.9A CN104165543A (en) | 2014-08-01 | 2014-08-01 | Spiral fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377747.9A CN104165543A (en) | 2014-08-01 | 2014-08-01 | Spiral fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165543A true CN104165543A (en) | 2014-11-26 |
Family
ID=51909470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410377747.9A Pending CN104165543A (en) | 2014-08-01 | 2014-08-01 | Spiral fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165543A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980020433A (en) * | 1996-09-09 | 1998-06-25 | 구자홍 | Refrigerator Condenser |
| US6098705A (en) * | 1998-06-30 | 2000-08-08 | Daewoo Electronics Co., Ltd. | Coil type condenser for refrigerator |
| CN2924461Y (en) * | 2006-06-09 | 2007-07-18 | 哈尔滨空调股份有限公司 | Single-row fin tube device |
| CN102944083A (en) * | 2012-12-12 | 2013-02-27 | 合肥美的荣事达电冰箱有限公司 | Evaporator component for refrigerator and refrigerator with same |
| CN103225978A (en) * | 2013-05-21 | 2013-07-31 | 苏州威尔博机械有限公司 | Spiral fin heat exchanger and forming process thereof |
| CN203148118U (en) * | 2013-01-24 | 2013-08-21 | 浙江同星制冷有限公司 | Novel winding finned heat exchanger for refrigerating system |
| CN203298531U (en) * | 2013-05-10 | 2013-11-20 | 浙江同星制冷有限公司 | Refrigerating fluid efficient defrosting finned heat exchanger |
| WO2014007469A1 (en) * | 2012-07-04 | 2014-01-09 | (주)하나 | Turn-fin condenser |
| CN204100879U (en) * | 2014-08-01 | 2015-01-14 | 苏州威尔博机械有限公司 | One revolves fin heat exchanger |
-
2014
- 2014-08-01 CN CN201410377747.9A patent/CN104165543A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980020433A (en) * | 1996-09-09 | 1998-06-25 | 구자홍 | Refrigerator Condenser |
| US6098705A (en) * | 1998-06-30 | 2000-08-08 | Daewoo Electronics Co., Ltd. | Coil type condenser for refrigerator |
| CN2924461Y (en) * | 2006-06-09 | 2007-07-18 | 哈尔滨空调股份有限公司 | Single-row fin tube device |
| WO2014007469A1 (en) * | 2012-07-04 | 2014-01-09 | (주)하나 | Turn-fin condenser |
| CN102944083A (en) * | 2012-12-12 | 2013-02-27 | 合肥美的荣事达电冰箱有限公司 | Evaporator component for refrigerator and refrigerator with same |
| CN203148118U (en) * | 2013-01-24 | 2013-08-21 | 浙江同星制冷有限公司 | Novel winding finned heat exchanger for refrigerating system |
| CN203298531U (en) * | 2013-05-10 | 2013-11-20 | 浙江同星制冷有限公司 | Refrigerating fluid efficient defrosting finned heat exchanger |
| CN103225978A (en) * | 2013-05-21 | 2013-07-31 | 苏州威尔博机械有限公司 | Spiral fin heat exchanger and forming process thereof |
| CN204100879U (en) * | 2014-08-01 | 2015-01-14 | 苏州威尔博机械有限公司 | One revolves fin heat exchanger |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |