CN107036476A - Heat exchanger tube, heat exchanger and the method for manufacturing heat exchanger - Google Patents
Heat exchanger tube, heat exchanger and the method for manufacturing heat exchanger Download PDFInfo
- Publication number
- CN107036476A CN107036476A CN201610079167.0A CN201610079167A CN107036476A CN 107036476 A CN107036476 A CN 107036476A CN 201610079167 A CN201610079167 A CN 201610079167A CN 107036476 A CN107036476 A CN 107036476A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- fin
- main body
- connector
- 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.)
- Granted
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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
-
- 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
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Embodiment of the invention discloses that a kind of heat exchanger tube, a kind of heat exchanger and a kind of method of manufacture heat exchanger.Heat exchanger tube includes：Main body, when seeing in the mounted state, the main body has tubular form and with edge part relative in two circumferences, and the main body includes：Many sub- heat exchanger tubes, the connector of adjacent sub- heat exchanger tube with connection.Thus for example, improving the connection of fin and heat exchanger tube, and the surface of heat exchanger tube can be facilitated to spray zinc or surface spraying.
Description
Technical field
Embodiments of the invention are related to a kind of heat exchanger tube, heat exchanger and the method for manufacturing heat exchanger.
Background technology
Traditional heat exchanger includes fin, and the fin has in fin hole, heat exchanger tube insertion fin hole.Fin and heat exchanger tube
Connected using expanded joint mode.
The content of the invention
One purpose of embodiments of the invention is to provide a kind of heat exchange, a kind of heat exchanger and a kind of side of manufacture heat exchanger
Method, thus for example, improving the connection of fin and heat exchanger tube.
Another purpose of embodiments of the invention is to provide a kind of heat exchanger tube, a kind of heat exchanger and a kind of manufacture heat exchanger
Method, thus for example, the surface of heat exchanger tube can be facilitated to spray zinc or surface spraying.
The embodiment provides a kind of heat exchanger tube, the heat exchanger tube includes：Main body, should when seeing in the mounted state
Main body has tubular form and with edge part relative in two circumferences, and the main body includes：Many sub- heat exchanger tubes, and connection
The connector of adjacent sub- heat exchanger tube.
Embodiments in accordance with the present invention, when seeing in the mounted state, the multiple sub- heat exchanger tube has generally arcuate outer
Surface.
At least one in embodiments in accordance with the present invention, the multiple sub- heat exchanger tube has a hole or all along heat exchanger tube
To multiple holes of arrangement.
Embodiments in accordance with the present invention, the connector is deformable, heat exchanger tube is deployed and is closed up.
Embodiments in accordance with the present invention, when seeing in the mounted state, on cross section, the heat exchanger tube has substantially part
The shape or C-shaped shape of ring.
Embodiments in accordance with the present invention, the connector is sheet shaped piece.
Embodiments in accordance with the present invention, when seeing in the mounted state, the connector is arranged on the outer circumference of heat exchanger tube.
Embodiments in accordance with the present invention, when seeing in the mounted state, the connector is arranged at the inner circumferential of heat exchanger tube.
Embodiments in accordance with the present invention, when seeing in the mounted state, the connector be arranged on heat exchanger tube inner rim and
Between neighboring.
Embodiments in accordance with the present invention, the connector is continuous on the axial direction of heat exchanger tube, or is being changed
The multiple connectors spaced apart arranged on the axial direction of heat pipe.
Embodiments in accordance with the present invention, when seeing in the deployed state, on cross section, the multiple sub- heat exchanger tube is arranged in
One row.
The embodiment provides a kind of heat exchanger, the heat exchanger includes：Fin, the fin has fin hole；
And above-mentioned heat exchanger tube, the heat exchanger tube inserted in the fin hole of the fin.
Embodiments in accordance with the present invention, described heat exchanger also includes：Insert, at least a portion of the insert is inserted
Enter between edge part relative in the centre bore formed by main body or in two circumferences of main body.
The embodiment provides a kind of method for manufacturing heat exchanger, methods described includes：Fin, the wing are provided
Piece has fin hole；Above-mentioned heat exchanger tube is provided；The heat exchanger tube is inserted described in the case where the heat exchanger tube is in closed configuration
In the fin hole of fin；And make the heat exchanger tube expanded joint in the fin hole of the fin.
Embodiments in accordance with the present invention, include step of the heat exchanger tube expanded joint in the fin hole of the fin：Carry
For insert；And phase in the centre bore for forming the insertion of at least a portion of insert by main body or in two circumferences of main body
To edge part between.
Embodiments in accordance with the present invention, methods described also includes：The heat exchanger tube is being inserted to the fin hole of the fin
In before, the heat exchanger tube be in deployed condition under the heat exchanger tube is sprayed.
According to an embodiment of the invention heat exchanger tube, heat exchanger and manufacture heat exchanger method, for example, fin can be improved
With the connection of heat exchanger tube, and the surface of heat exchanger tube can be facilitated to spray zinc or surface spraying.
Brief description of the drawings
Fig. 1 is the signal master of the heat exchanger tube of the heat exchanger of an example according to an embodiment of the invention in the deployed state
View；
Fig. 2 is that the signal of the heat exchanger tube of the heat exchanger of an example according to an embodiment of the invention in the deployed state is stood
Body figure；
Fig. 3 is the signal of the heat exchanger tube of the heat exchanger of another example according to an embodiment of the invention in the deployed state
Front view；
Fig. 4 is the signal of the heat exchanger tube of the heat exchanger of another example according to an embodiment of the invention in the deployed state
Stereogram；
Fig. 5 is the signal of the heat exchanger tube of the heat exchanger of another example according to an embodiment of the invention in the deployed state
Front view；
Fig. 6 is the signal of the heat exchanger tube of the heat exchanger of another example according to an embodiment of the invention in the deployed state
Stereogram；
Fig. 7 is the signal of the heat exchanger tube of the heat exchanger of another example according to an embodiment of the invention in the deployed state
Stereogram；
Fig. 8 is the signal of the heat exchanger tube of the heat exchanger of example further according to an embodiment of the invention in the deployed state
Stereogram；
Fig. 9 is schematic isometric of the heat exchanger tube of heat exchanger according to an embodiment of the invention under the state that is partially closed；
Figure 10 is schematic isometric of the heat exchanger tube of heat exchanger according to an embodiment of the invention under closed configuration；
Figure 11 is that heat exchanger is in the signal part main view under closed configuration in heat exchanger tube according to an embodiment of the invention
Figure；
Figure 12 is that heat exchanger is local in the signal that heat exchanger tube is under closed configuration according to an embodiment of the invention
Stereogram；
Figure 13 is that heat exchanger is in another signal office under closed configuration in heat exchanger tube according to an embodiment of the invention
Portion's stereogram；
Figure 14 is in the state of heat exchanger inserts a kind of insert in heat exchanger tube according to an embodiment of the invention
Illustrate partial front elevation view；
Figure 15 is in the state of heat exchanger inserts a kind of insert in heat exchanger tube according to an embodiment of the invention
One schematic partial perspective view；
Figure 16 is in the state of heat exchanger inserts a kind of insert in heat exchanger tube according to an embodiment of the invention
Another schematic partial perspective view；
Figure 17 is in the state of heat exchanger inserts another insert in heat exchanger tube according to an embodiment of the invention
Signal partial front elevation view；
Figure 18 is in the state of heat exchanger inserts another insert in heat exchanger tube according to an embodiment of the invention
A schematic partial perspective view；And
Figure 19 is in the state of heat exchanger inserts another insert in heat exchanger tube according to an embodiment of the invention
Another schematic partial perspective view.
Embodiment
Referring to Fig. 1 to 19, heat exchanger 100 includes according to an embodiment of the invention：Fin 1, the fin 1 has fin
Hole 11；And heat exchanger tube 2, the heat exchanger tube 2 inserted in the fin hole 11 of the fin 1.
Referring to Fig. 1 to 19, especially Fig. 1 to 10, heat exchanger tube 2 includes according to an embodiment of the invention：Main body 20, in peace
When being seen under dress state, the main body 20 has tubular form and with edge part 21 relative in two circumferences, and the main body 20 is wrapped
Include：Many sub- heat exchanger tubes 22, the connector 29 of adjacent sub- heat exchanger tube 22 with connection.What heat exchanger tube 2 can be integrally formed.Son
Heat exchanger tube 22 is main heat exchanger components.
Referring to Fig. 1 to 19, according to some embodiments of the present invention, when seeing in the mounted state, the multiple sub- heat exchanger tube
22 have generally arcuate outer surface.Thus it is engaged with fin hole 11.In addition, fin hole 11 inner surface can with it is multiple
The outer surface of sub- heat exchanger tube 22 has complementary shape.The multiple sub- heat exchanger tube 22 can have the appearance of any suitable shape
Face.As shown in Fig. 1 to 10, at least one in the multiple sub- heat exchanger tube 22 can have a hole or passage 23 or along heat exchange
Multiple holes of the circumferential array of pipe 2 or passage 23.Thus, it is possible to flow through heat transferring medium.The quantity of sub- heat exchanger tube 22 can be 2
It is individual, 3,4,5,6 or more.Sub- heat exchanger tube 22 can have identical structure or different structures, can be with size
It is equal or different.
As shown in Fig. 1 to 10, according to some embodiments of the present invention, the connector 29 is deformable, enables heat exchanger tube 2
Deploy and close up.In Fig. 1 to 7, heat exchanger tube 2 is in deployed condition, in fig .9, and heat exchanger tube 2 is in and is partially closed state, in figure
In 10, heat exchanger tube 2 is in closed configuration.The connector 29 can be sheet shaped piece.In the embodiment shown in Fig. 1 to 4 and 7 to 19
In, when seeing in the mounted state, the connector 29 is arranged on the outer circumference of heat exchanger tube 2.According to another reality of the present invention
Example is applied, when seeing in the mounted state, the connector 29 can be arranged at the inner circumferential of heat exchanger tube 2.In the reality shown in Fig. 5 and 6
Apply in example, when seeing in the mounted state, the connector 29 is arranged between the inner rim of heat exchanger tube 2 and neighboring.The company
Fitting 29 can be continuous on the axial direction of heat exchanger tube 2, or as shown in fig. 7, the connector 29 is in heat exchanger tube 2
Axial direction on multiple connectors 29 spaced apart for arranging.
It is described to change on cross section when seeing in the mounted state according to some embodiments of the present invention referring to Fig. 1 to 19
Heat pipe 2 has the substantially shape of part ring or C-shaped shape, for example, substantially the shape of partial circle, i.e. annulus, to should be less than
The shape of the part of 360 degree of central angle.The inner peripheral surface and outer peripheral face of heat exchanger tube 2 can also be able to be not rounded for substantially circular arc
Arc.
The heat exchanger tube processed is generally in deployed condition, referring to Fig. 1 to 8, exchanges two sides (inner peripheral surface and the periphery of heat pipe
Face) carry out spray zinc or surface spraying.After surface spraying processing, heat pipe can be exchanged and carry out closing up processing, close up processing
Heat exchanger tube afterwards is approximate C-shaped configuration, and the structure is adapted for insertion into the fin hole 11 of fin 1, and beneficial to expanded joint is carried out, is changed with realizing
Expanded joint between heat pipe and fin.For example, the heat exchanger tube opened can be closed up by external force.Heat exchanger tube two after closing up
Relative edge part 21 is almost attached to together in individual circumference.In fig .9, heat exchanger tube has been partially closed, in Fig. 10, heat exchanger tube
Close up.In addition it is also possible to edge part 21 relative in the openings of sizes after setting is closed up as needed, i.e., two circumferences
Between gap.For the heat exchanger tube 2 with the sub- heat exchanger tube 22 of more than 3, close up mode and close up effect and above-mentioned ring heat
Pipe to close up mode identical with effect is closed up.
Referring to Figure 14 to 19, embodiments in accordance with the present invention, heat exchanger 100 also includes：Insert 3, the insert 3
Insert at least partially between edge part 21 relative in the centre bore formed by main body 20 or in two circumferences of main body 20.
Referring to Figure 14 to 16, embodiments in accordance with the present invention, the insert 30 can be inserting for generally circular cross-section
Enter part, and insert in the centre bore of the formation of main body 20.
Embodiments in accordance with the present invention, can not use above-mentioned insert 30, make in close two circumferences of main body 20
Relative edge part 21 partly overlaps, and/or makes adjacent two or more in many sub- heat exchanger tubes 22 in ring
The inner side of the main body of shape structure is recessed, after inserting in the fin hole 11 of fin 1, is strutted heat exchanger tube 2 using instrument, and expanded joint exists
In the fin hole 11 of fin 1.In the state of i.e. edge part 21 relative in two circumferences is docked, and heat exchanger tube 2 is strutted, change
The fin hole 11 of heat pipe 2 and fin 1 is interference fitted.
Referring to Figure 17 to 19, embodiments in accordance with the present invention, the insert 30 inserts phase in two circumferences of main body 20
To edge part 21 between, for example, the insert 30 has a relative first contact surface and the second contact surface, described the
One contact surface contacted with one in two edge parts 21 of main body 20 and with one in two edge parts 21 of main body 20
With substantially complementary shape, and the second contact surface is contacted simultaneously with another in two edge parts 21 of main body 20
There is substantially complementary shape with another in two edge parts 21 of main body 20.
The quantity in hole or passage 23 in sub- heat exchanger tube 22 can be 1,2,3, any quantity such as 4.The son
The quantity in hole or passage 23 in heat exchanger tube 22 can be the same or different.
In addition, heat exchanger tube is pipe in above-described embodiment, but heat exchanger tube can also be that elliptical tube etc. is other transversal
The pipe in face, thus the section of the sub- heat exchanger tube 22 also correspondingly change.
As shown in Figure 11 to 13, in the fin hole 11 of the insertion fin 1 of heat exchanger tube 2 after closing up, under the state, heat exchanger tube
There is certain gap between 2 and the fin hole 11 of fin 1, therefore heat exchanger tube can be inserted into fin hole 11 easily.
After the fin hole 11 of the insertion fin 1 of heat exchanger tube 2, the expanded joint of insert 3 can be used, insert 3 can be complete
The structure of filling heat exchanger tube centre bore can also be the knot for only supporting edge part 21 relative in the heat exchange circumference of tube opening, i.e., two
Structure.Referring to Figure 14 to 19, in the state of after heat exchanger tube is by distending, the outer wall of heat exchanger tube is interior with the fin hole 11 of fin 1
Fitted completely between wall, it is possible to achieve the conduction purpose of heat.Insert 3 can have any suitable shape, as long as
Heat exchanger tube is strutted and keeps fully contacting to reach heat exchange between the inwall of the outer wall of heat exchanger tube and the fin hole 11 of fin 1
Purpose.
The method for describing to manufacture heat exchanger according to an embodiment of the invention below.
Referring to Fig. 1 to 19, the method that heat exchanger 100 is manufactured according to an embodiment of the invention comprises the following steps：There is provided
Fin 1, the fin 1 has fin hole 11；Heat exchanger tube 2 is provided；In the case where the heat exchanger tube 2 is in closed configuration by the heat exchange
Pipe 2 is inserted in the fin hole 11 of the fin 1；And make the expanded joint of heat exchanger tube 2 in the fin hole 11 of the fin 1.Make
Step of the heat exchanger tube expanded joint in the fin hole of the fin can include：Insert 3 is provided；And by insert 3
Insert at least partially between edge part 21 relative in the centre bore formed by main body 20 or in two circumferences of main body 20.Should
Method can also include：Before in the fin hole 11 that the heat exchanger tube 2 is inserted to the fin 1, it is in the heat exchanger tube 2
The heat exchanger tube 2 is sprayed under deployed condition.
Embodiments in accordance with the present invention, solve and are asked for fine or small internal diameter heat exchanger tube and the expanded joint of fin or assembling
Topic, and reduce the heat exchanger tube risk of rupture that expansible band comes in conventional heat transfer pipe.Further, since heat exchanger tube can deploy, therefore can
Zinc or surface spraying can be sprayed well with the two sides (inner peripheral surface and outer peripheral face) for ensureing heat exchanger tube.
In addition, ring heat pipe according to an embodiment of the invention, heat exchanger tube is an entirety, is thus easily installed.In addition, changing
Heat pipe, which is under closed configuration, certain residual stress is left in connector, heat exchanger tube distending when being easy to expanded joint.
In addition, embodiments in accordance with the present invention, heat exchanger tube can make capillary, be conducive to heat exchange and the intensity of heat exchanger tube
Improvement；Solve conventional mechanical expanded joint can not expanded joint small dimension heat exchanger tube the problem of；Solve the part that Hydraulic expansion-jointing is brought
Sealing problem during splintering problem and expanded joint；Heat exchanger tube can be made to variation, carried out according to actual needs necessary
Adjustment；Solve the difficulty of tube expansion between pipe with small pipe diameter heat exchanger tube and fin；Zinc or surface can not be sprayed by solving C-shaped heat exchange pipe internal surface
The problem of spraying；Heat exchanger tube is easier to expanded joint according to an embodiment of the invention；Relative to conventional circular single hole heat exchanger tube, according to
The heat exchanger tube of embodiments of the invention, can effectively reduce working medium charging amount, increase heat exchanger tube surface area, so as to improve heat exchange effect
Rate；Relative to conventional microchannel porous heat transfer flat tube, the seed wing piece assembling mode does not need welding procedure, helps to reduce into
This；Compared with conventional micro-channel flat, the assembling of heat exchanger tube and fin according to an embodiment of the invention helps to defrost and coagulated
The discharge born water, is conducive to promoting application of the Thermal Performance of Micro Channels pipe under refrigeration air conditioner heat pump operating mode.
In addition, new embodiment can be combined into according to the abovementioned embodiments of the present invention.
Claims (16)
1. a kind of heat exchanger tube, including：
Main body, when seeing in the mounted state, the main body has tubular form and with edge part relative in two circumferences, should
Main body includes：Many sub- heat exchanger tubes, the connector of adjacent sub- heat exchanger tube with connection.
2. heat exchanger tube according to claim 1, wherein：
When seeing in the mounted state, the multiple sub- heat exchanger tube has generally arcuate outer surface.
3. heat exchanger tube according to claim 1, wherein：
At least one in the multiple sub- heat exchanger tube has a hole or multiple holes along heat exchanger tube circumferential array.
4. heat exchanger tube according to claim 1, wherein：
The connector is deformable, heat exchanger tube is deployed and is closed up.
5. heat exchanger tube according to claim 1, wherein：
When seeing in the mounted state, on cross section, the heat exchanger tube has the substantially shape of part ring or C-shaped shape.
6. heat exchanger tube according to claim 1, wherein：
The connector is sheet shaped piece.
7. heat exchanger tube according to claim 1, wherein：
When seeing in the mounted state, the connector is arranged on the outer circumference of heat exchanger tube.
8. heat exchanger tube according to claim 5, wherein：
When seeing in the mounted state, the connector is arranged at the inner circumferential of heat exchanger tube.
9. heat exchanger tube according to claim 5, wherein：
When seeing in the mounted state, the connector is arranged between the inner rim of heat exchanger tube and neighboring.
10. heat exchanger tube according to claim 1, wherein：
The connector is continuous on the axial direction of heat exchanger tube, or arranged on the axial direction of heat exchanger tube it is many
Individual connector spaced apart.
11. heat exchanger tube according to claim 1, wherein：
When seeing in the deployed state, on cross section, the multiple sub- heat exchanger tube is arranged in a row.
12. a kind of heat exchanger, including：
Fin, the fin has fin hole；And
Heat exchanger tube according to any one of claim 1 to 11, the heat exchanger tube is inserted in the fin hole of the fin.
13. heat exchanger according to claim 12, in addition to：
Phase in insert, the centre bore that is formed by main body of at least a portion insertion of the insert or in two circumferences of main body
To edge part between.
14. a kind of method for manufacturing heat exchanger, comprises the following steps：
Fin is provided, the fin has fin hole；
Heat exchanger tube according to any one of claim 1 to 11 is provided；
The heat exchanger tube is inserted in the fin hole of the fin in the case where the heat exchanger tube is in closed configuration；And
Make the heat exchanger tube expanded joint in the fin hole of the fin.
15. the method for manufacture heat exchanger according to claim 14, wherein：
Include step of the heat exchanger tube expanded joint in the fin hole of the fin：
Insert is provided；And
Relative edge in the centre bore that at least a portion insertion of insert is formed by main body or in two circumferences of main body
Between portion.
16. the method for manufacture heat exchanger according to claim 14, in addition to：
Before in the fin hole that the heat exchanger tube is inserted to the fin, in the case where the heat exchanger tube is in deployed condition to described
Heat exchanger tube is sprayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079167.0A CN107036476B (en) | 2016-02-04 | 2016-02-04 | Heat exchange tube, heat exchanger and method for manufacturing heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079167.0A CN107036476B (en) | 2016-02-04 | 2016-02-04 | Heat exchange tube, heat exchanger and method for manufacturing heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107036476A true CN107036476A (en) | 2017-08-11 |
| CN107036476B CN107036476B (en) | 2020-06-16 |
Family
ID=59532450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079167.0A Active CN107036476B (en) | 2016-02-04 | 2016-02-04 | Heat exchange tube, heat exchanger and method for manufacturing heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036476B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575015A (en) * | 2018-05-23 | 2020-01-01 | Veragon Srl | Apparatus, method and system for use in a heat exchanger |
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| CN1520508A (en) * | 2001-12-18 | 2004-08-11 | 大和水箱工业有限公司 | Tube and its mfg. method, tube for heat exchanger and method for mfg. tube for heat exchanger, and heat exchanger and method for mfg. heat exchanger |
| JP2004360932A (en) * | 2003-06-02 | 2004-12-24 | Aichi Sangyo Kk | Pipe for heat exchanger |
| KR100592040B1 (en) * | 2005-05-27 | 2006-06-20 | 코오롱건설주식회사 | Apparatus and method for connecting spiral type geothermal exchanger |
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| DE202008006044U1 (en) * | 2008-05-02 | 2008-07-17 | Imerys Kiln Furniture Hungary Ltd. | Ceramic protective cover made of SiC |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575015A (en) * | 2018-05-23 | 2020-01-01 | Veragon Srl | Apparatus, method and system for use in a heat exchanger |
| GB2575015B (en) * | 2018-05-23 | 2023-02-22 | Veragon Srl | Atmospheric water generator using a finned heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107036476B (en) | 2020-06-16 |
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