CN105588468A - Heat exchanger tube - Google Patents
Heat exchanger tube Download PDFInfo
- Publication number
- CN105588468A CN105588468A CN201610115953.1A CN201610115953A CN105588468A CN 105588468 A CN105588468 A CN 105588468A CN 201610115953 A CN201610115953 A CN 201610115953A CN 105588468 A CN105588468 A CN 105588468A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- tube
- seat
- muffler
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat exchanger tube, and relates to the technical field of electric appliances. The heat exchanger tube comprises a cooling liquid tube, an air return tube and a heat exchanger seat, wherein the cooling liquid tube is fixed with the heat exchanger seat; the heat exchanger seat is made of a metal material; a U-shaped opening of which the diameter is matched with that of the air return tube is formed in the heat exchanger seat; and the edge of the U-shaped opening is bent to wrap the air return tube. The heat exchanger tube is provided with the heat exchanger seat, the cooling liquid tube is connected with the air return tube by the heat exchanger seat, compared with welding connection, the connection can improve heat exchange rate, quality problems caused by poor welding are avoided, and meanwhile, manufacturing procedures and equipment investment which are related to welding are reduced.
Description
Technical field
The present invention relates to technical field of electric appliances, particularly a kind of heat-exchange tube.
Background technology
In the refrigeration plant such as refrigerator, refrigerator-freezer, need to use heat exchanger and realize refrigeration, heat exchanger has the coolant pipe of a closed circulation, this coolant pipe contacts with the muffler of electrical equipment, the heat in muffler is taken away, then provided cold air by muffler to electrical equipment inside.
In prior art, between coolant pipe and muffler, many employing welding manners contact fixing, this fixed form can be with and serve quality problems, such as not prison welding, burn-through tube wall, and also can cause heating power to exchange not enough problem because pipeline enclosure contact area is less.
Summary of the invention
The technical problem to be solved in the present invention is how to solve the fixing coolant pipe of available technology adopting welding manner and muffler, causes the unstable and heating power of quality to exchange undesirable problem.
For solving the problems of the technologies described above, the invention provides a kind of heat-exchange tube, comprise: coolant pipe, muffler and heat exchange seat, described coolant pipe and described heat exchange seat interfix, described heat exchange seat is metal material, and be provided with the U-shaped opening matching with described muffler diameter, described muffler is wrapped up in described U-shaped edge of opening bending.
Preferably, described heat exchange seat is aluminium material.
Preferably, described coolant pipe is aluminium material.
Preferably, described muffler is copper material.
This heat-exchange tube is provided with heat exchange seat and connects coolant pipe and muffler, and is welded to connect phase specific energy and improves rate of heat exchange, and the quality problems of avoiding failure welding to bring reduce manufacturing procedure and the equipment investment that welding is relevant simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of heat-exchange tube of the present invention.
Fig. 2 is the front view of the heat-exchange tube in Fig. 1.
Fig. 3 is the assembling schematic diagram of the heat-exchange tube in Fig. 2.
Detailed description of the invention
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.
Heat-exchange tube as shown in Figure 1 to Figure 3, comprising: coolant pipe 1, muffler 2 and heat exchange seat 3, and heat exchange seat 3 is aluminium material, and coolant pipe 1 is aluminium material, and muffler 2 is copper material.
Coolant pipe 1 and heat exchange seat 3 interfix, and heat exchange seat 3 is provided with the U-shaped opening matching with muffler 2 diameters, and muffler 2 is wrapped up in U-shaped edge of opening bending.
This heat-exchange tube is provided with heat exchange seat and connects coolant pipe and muffler, and is welded to connect phase specific energy and improves rate of heat exchange, and the quality problems of avoiding failure welding to bring.
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 (4)
1. a heat-exchange tube, it is characterized in that, comprise: coolant pipe, muffler and heat exchange seat, described coolant pipe and described heat exchange seat interfix, described heat exchange seat is metal material, and be provided with the U-shaped opening matching with described muffler diameter, described muffler is wrapped up in described U-shaped edge of opening bending.
2. circulation heat exchanger as claimed in claim 1, is characterized in that, described heat exchange seat is aluminium material.
3. circulation heat exchanger as claimed in claim 1, is characterized in that, described coolant pipe is aluminium material.
4. circulation heat exchanger as claimed in claim 1, is characterized in that, described muffler is copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115953.1A CN105588468A (en) | 2016-03-02 | 2016-03-02 | Heat exchanger tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115953.1A CN105588468A (en) | 2016-03-02 | 2016-03-02 | Heat exchanger tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105588468A true CN105588468A (en) | 2016-05-18 |
Family
ID=55928234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115953.1A Pending CN105588468A (en) | 2016-03-02 | 2016-03-02 | Heat exchanger tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588468A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11190595A (en) * | 1997-12-26 | 1999-07-13 | Isuzu Ceramics Res Inst Co Ltd | Structure of heat exchanger |
| CN201653248U (en) * | 2010-05-06 | 2010-11-24 | 常熟市格威普气体设备有限公司 | Fin tube of air heated vaporizer |
| CN102072598A (en) * | 2011-01-21 | 2011-05-25 | 海尔集团公司 | Air-returning pipe component and manufacturing method |
| CN202002406U (en) * | 2011-04-06 | 2011-10-05 | 合肥美的荣事达电冰箱有限公司 | Air return tube component and refrigerator |
| CN202101477U (en) * | 2011-04-06 | 2012-01-04 | 合肥美的荣事达电冰箱有限公司 | Return pipe component and refrigerator |
| CN202267273U (en) * | 2011-10-10 | 2012-06-06 | 合肥美的荣事达电冰箱有限公司 | Air returning pipe assembly and refrigerator |
| CN203083212U (en) * | 2012-12-05 | 2013-07-24 | 海尔集团公司 | Return air heat exchange tube and refrigerator with return air heat exchange tube |
| CN205748087U (en) * | 2016-03-02 | 2016-11-30 | 苏州威尔博机械有限公司 | A kind of heat-exchange tube |
-
2016
- 2016-03-02 CN CN201610115953.1A patent/CN105588468A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11190595A (en) * | 1997-12-26 | 1999-07-13 | Isuzu Ceramics Res Inst Co Ltd | Structure of heat exchanger |
| CN201653248U (en) * | 2010-05-06 | 2010-11-24 | 常熟市格威普气体设备有限公司 | Fin tube of air heated vaporizer |
| CN102072598A (en) * | 2011-01-21 | 2011-05-25 | 海尔集团公司 | Air-returning pipe component and manufacturing method |
| CN202002406U (en) * | 2011-04-06 | 2011-10-05 | 合肥美的荣事达电冰箱有限公司 | Air return tube component and refrigerator |
| CN202101477U (en) * | 2011-04-06 | 2012-01-04 | 合肥美的荣事达电冰箱有限公司 | Return pipe component and refrigerator |
| CN202267273U (en) * | 2011-10-10 | 2012-06-06 | 合肥美的荣事达电冰箱有限公司 | Air returning pipe assembly and refrigerator |
| CN203083212U (en) * | 2012-12-05 | 2013-07-24 | 海尔集团公司 | Return air heat exchange tube and refrigerator with return air heat exchange tube |
| CN205748087U (en) * | 2016-03-02 | 2016-11-30 | 苏州威尔博机械有限公司 | A kind of heat-exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |