CN108131512A - Ripple struction heat exchanger joint - Google Patents
Ripple struction heat exchanger joint Download PDFInfo
- Publication number
- CN108131512A CN108131512A CN201810127332.4A CN201810127332A CN108131512A CN 108131512 A CN108131512 A CN 108131512A CN 201810127332 A CN201810127332 A CN 201810127332A CN 108131512 A CN108131512 A CN 108131512A
- Authority
- CN
- China
- Prior art keywords
- snap ring
- stainless steel
- insertion end
- copper pipe
- heat exchanger
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 21
- 230000037431 insertion Effects 0.000 claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 21
- 239000010935 stainless steel Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of ripple struction heat exchanger joints, including stainless steel tube, copper pipe and clip, copper pipe one end is insertion end, the bellows structure that insertion end is integrally formed, the other end is welding ends, and insertion end is inserted into the tube body of stainless steel tube, and clip includes upper snap ring and lower snap ring, stainless steel tube and copper pipe are waled respectively, make its connection.Connector is by being respectively welded heat exchanger water inlet and water inlet copper pipe, then it is connected with clip, solve the problems, such as water inlet copper pipe with heat exchanger water inlet due to welding difficulty caused by material difference, sealing ring is set at integrally formed bellows structure, bellows structure and being bonded for sealing ring are even closer, sealing performance is more preferable, and is integrally formed that the friction between bellows structure and sealing ring is smaller, and the service life of sealing ring is longer.
Description
Technical field
The present invention relates to a kind of ripple struction heat exchanger joints.
Background technology
Heat exchanger joint one end needs to weld the heat exchanger that material is stainless steel, the other end need to weld material for copper into
The fusing point of liquid pipe, stainless steel and copper is different, therefore the welding of unlike material is relatively difficult, and easily generating crack leads to welding not
Jail, while the pipeline replacement directly welded is very inconvenient.Asking for welding difficulty between unlike material can be made up using connector
Topic, but connection sealing is poor between connector, needs to pad sealing ring, common seal groove is realized by cutting,
Frictional force is larger in use, and rubber abrasion is than very fast, while the stickiness of rubber ring and seal groove is poor.
Invention content
The present invention relates to a kind of ripple struction heat exchanger joint, to solve the above problems.
To realize this purpose, structure of the present invention is：A kind of ripple struction heat exchanger joint, including stainless steel
Pipe, copper pipe and clip, the stainless steel tube include tube body, and tube body is stainless steel hollow tubular structures, and tube body one end is soldering opening,
The annular bayonet that other end setting inverts outward；The copper pipe includes insertion end and welding ends, what insertion end was integrally formed
Bellows structure, the maximum outside diameter of insertion end is identical with the internal diameter of tube body, and welding ends is hollow tubular structures, the internal diameter of welding ends
It is identical with the minimum diameter of insertion end, sealing ring is equipped at the corrugation grooves that insertion end is formed；The clip includes upper snap ring
With lower snap ring, upper snap ring is waled on the outside of tube body, and lower snap ring is waled on the outside of the welding ends of copper pipe, and upper snap ring and lower snap ring side pass through
One connection ring is connected with each other, and opposite side is connected with each other by two pieces of symmetrically arranged link blocks, and one is formed between two link blocks and is opened
Mouth structure, there are gaps, annular bayonet between upper snap ring and lower snap ring to be caught in the gap.
The insertion end is stainless steel structure or steel structure, and the welding ends is steel structure or stainless steel plated copper structure.
Advantage is：Then connector is connected by the way that heat exchanger water inlet and water inlet copper pipe is respectively welded with clip
It connects, solves the problems, such as water inlet copper pipe with heat exchanger water inlet due to welding difficulty caused by material difference, integrally formed ripple
Sealing ring is set at pipe structure, and bellows structure and being bonded for sealing ring are even closer, and sealing performance is more preferable, and is integrally formed
Friction between bellows structure and sealing ring is smaller, and the service life of sealing ring is longer.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is stainless steel tube sectional structure chart of the present invention；
Fig. 3 is copper pipe sectional structure chart of the present invention；
Fig. 4 is yoke configurations figure of the present invention.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
A kind of ripple struction heat exchanger joint as shown in Figure 1, including stainless steel tube 1, copper pipe 2 and clip 3, such as Fig. 2 institutes
The stainless steel tube 1 shown includes tube body 11, and tube body 11 is stainless steel hollow tubular structures, and 11 one end of tube body is soldering opening 12, another
The annular bayonet 13 that end setting inverts outward.Copper pipe 2 as shown in Figure 3 includes insertion end 21 and welding ends 22, insertion end 21
The bellows structure being integrally formed, the maximum outside diameter of insertion end 21 is identical with the internal diameter of tube body 11, and welding ends 22 is hollow pipe
Shape structure, the internal diameter of welding ends 22 is identical with the minimum diameter of insertion end 21, is equipped at the corrugation grooves that insertion end 21 is formed
Sealing ring.Clip 3 as shown in Figure 4 includes upper snap ring 31 and lower snap ring 32, and upper snap ring 31 wales 11 outside of tube body, lower snap ring 32
22 outside of welding ends of copper pipe 2 is waled, upper snap ring 31 and lower 32 side of snap ring are connected with each other by a connection ring 33, and opposite side leads to
It crosses two pieces of symmetrically arranged link blocks 34 to be connected with each other, a hatch frame, upper snap ring 31 and lower card is formed between two link blocks 34
There are gaps, annular bayonet 13 between ring 32 to be caught in the gap.
The insertion end 21 is stainless steel structure or steel structure, and the welding ends 22 is steel structure or stainless steel copper facing knot
Structure.
Then connector is connected with clip by the way that heat exchanger water inlet and water inlet copper pipe is respectively welded, solves water inlet copper
Pipe is close due to being set the problem of welding difficulty, at integrally formed bellows structure caused by material difference with heat exchanger water inlet
Seal, bellows structure and being bonded for sealing ring are even closer, and sealing performance is more preferable, and be integrally formed bellows structure with it is close
Friction between seal is smaller, and the service life of sealing ring is longer.
The invention is not limited in aforementioned specific embodiments.The present invention, which expands to, any in the present specification to be disclosed
The step of new feature or any new combination and any new method or process disclosed or any new combination.
Claims (2)
1. a kind of ripple struction heat exchanger joint, which is characterized in that including stainless steel tube（1）, copper pipe（2）And clip（3）, it is described
Stainless steel tube（1）Including tube body（11）, tube body（11）For stainless steel hollow tubular structures, tube body（11）One end is soldering opening
（12）, the annular bayonet that inverts outward of other end setting（13）；The copper pipe（2）Including insertion end（21）And welding ends
（22）, insertion end（21）The bellows structure being integrally formed, insertion end（21）Maximum outside diameter and tube body（11）Internal diameter phase
Together, welding ends（22）For hollow tubular structures, welding ends（22）Internal diameter and insertion end（21）Minimum diameter it is identical, insertion end
（21）Sealing ring is equipped at the corrugation grooves formed；The clip（3）Including upper snap ring（31）With lower snap ring（32）, upper snap ring
（31）Wale tube body（11）Outside, lower snap ring（32）Wale copper pipe（2）Welding ends（22）Outside, upper snap ring（31）With lower snap ring
（32）Side passes through a connection ring（33）It is connected with each other, opposite side passes through two pieces of symmetrically arranged link blocks（34）It is connected with each other,
Two link blocks（34）Between form a hatch frame, upper snap ring（31）With lower snap ring（32）Between there are gap, annular bayonets
（13）It is caught in the gap.
2. ripple struction heat exchanger joint according to claim 1, which is characterized in that the insertion end（21）For stainless steel
Structure or steel structure, the welding ends（22）For steel structure or stainless steel plated copper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127332.4A CN108131512A (en) | 2018-02-08 | 2018-02-08 | Ripple struction heat exchanger joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127332.4A CN108131512A (en) | 2018-02-08 | 2018-02-08 | Ripple struction heat exchanger joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131512A true CN108131512A (en) | 2018-06-08 |
Family
ID=62430723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127332.4A Pending CN108131512A (en) | 2018-02-08 | 2018-02-08 | Ripple struction heat exchanger joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131512A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT408264B (en) * | 1998-12-15 | 2001-10-25 | Vaillant Gmbh | SECURING ELEMENT |
| JP2002039472A (en) * | 2000-07-21 | 2002-02-06 | Chiyoda Seisakusho:Kk | Pipe fitting clamp and pipe fitting equipped with clamp |
| DE10258828A1 (en) * | 2002-12-17 | 2004-07-22 | Schott Glas | Clamp for connecting of especially two solar collector pipes has each leg of clamp provided with mounting section with spacer clip for establishing of predetermined distance between locating flanges of pipes |
| JP2009058061A (en) * | 2007-08-31 | 2009-03-19 | Inax Corp | Pipe connecting device and clip |
| US9383050B1 (en) * | 2015-10-22 | 2016-07-05 | Grand Hall Enterprise Co., Ltd. | Quick removal plumbing fitting |
| CN107131370A (en) * | 2017-05-31 | 2017-09-05 | 珠海格力电器股份有限公司 | Interface structure and water gap connecting structure of water tank |
| CN207880236U (en) * | 2018-02-08 | 2018-09-18 | 江阴市亚龙换热设备有限公司 | Ripple struction heat exchanger joint |
-
2018
- 2018-02-08 CN CN201810127332.4A patent/CN108131512A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT408264B (en) * | 1998-12-15 | 2001-10-25 | Vaillant Gmbh | SECURING ELEMENT |
| JP2002039472A (en) * | 2000-07-21 | 2002-02-06 | Chiyoda Seisakusho:Kk | Pipe fitting clamp and pipe fitting equipped with clamp |
| DE10258828A1 (en) * | 2002-12-17 | 2004-07-22 | Schott Glas | Clamp for connecting of especially two solar collector pipes has each leg of clamp provided with mounting section with spacer clip for establishing of predetermined distance between locating flanges of pipes |
| JP2009058061A (en) * | 2007-08-31 | 2009-03-19 | Inax Corp | Pipe connecting device and clip |
| US9383050B1 (en) * | 2015-10-22 | 2016-07-05 | Grand Hall Enterprise Co., Ltd. | Quick removal plumbing fitting |
| CN107131370A (en) * | 2017-05-31 | 2017-09-05 | 珠海格力电器股份有限公司 | Interface structure and water gap connecting structure of water tank |
| CN207880236U (en) * | 2018-02-08 | 2018-09-18 | 江阴市亚龙换热设备有限公司 | Ripple struction heat exchanger joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2008150556A (en) | METHOD FOR CONNECTING TUBE PLATES AND PIPES AND FRICTION TOOL FOR IMPLEMENTING THE METHOD | |
| CN201810944U (en) | Jacket heat-preservation flexible metal tube | |
| CN207880236U (en) | Ripple struction heat exchanger joint | |
| CN103978063B (en) | Dissimilar metal tubing and its preparation method and application | |
| KR101146829B1 (en) | Loose flange-type flared pipe joint and steel pipe joining method using the same | |
| CN108131512A (en) | Ripple struction heat exchanger joint | |
| CN201327343Y (en) | Thread jointed structure between heat exchange tube and tube plate of heat exchanger | |
| KR101367655B1 (en) | Non-welding flexible joint | |
| CN105114724A (en) | Jacket flange | |
| CN216344605U (en) | Connecting assembly of HDPE hollow wall winding pipe | |
| JP2562781B2 (en) | Resin tube connection structure | |
| CN104633352A (en) | Double-wall corrugated pipe tee-joint connecting piece | |
| CN212430125U (en) | High pressure steel wire pipe plastic turn-ups connection structure and high pressure steel wire pipe | |
| CN203880320U (en) | Nozzle seal structure of gas metal tube | |
| JP2010196716A (en) | Corrugated pipe and manufacturing method for the same | |
| CN204962107U (en) | Jacket flange | |
| EP3855057B1 (en) | Pipe joint and method for using same | |
| JP2013208647A (en) | Method for joining copper tube and aluminum tube, and joined tube | |
| WO2016052124A1 (en) | Pipe joining method, joint and pipe joining structure | |
| CN207945371U (en) | Two-part coupling pipe elements | |
| CN208214619U (en) | One kind is from centering backside gas shield jig | |
| JP2023517506A (en) | Joint connection structure | |
| JP5463236B2 (en) | Sealed body for fittings | |
| CN108105493A (en) | Two-part coupling pipe elements | |
| KR200389186Y1 (en) | Joint for pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |
|
| RJ01 | Rejection of invention patent application after publication |