CN104596326A - Mounting structure for inlet-outlet working medium nozzle of coiled pipe heat exchanger - Google Patents
Mounting structure for inlet-outlet working medium nozzle of coiled pipe heat exchanger Download PDFInfo
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- CN104596326A CN104596326A CN201510046880.0A CN201510046880A CN104596326A CN 104596326 A CN104596326 A CN 104596326A CN 201510046880 A CN201510046880 A CN 201510046880A CN 104596326 A CN104596326 A CN 104596326A
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- working medium
- chewed
- container
- heat exchanger
- mounting structure
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Abstract
The invention discloses a mounting structure for an inlet-outlet working medium nozzle of a coiled pipe heat exchanger, comprising a working medium nozzle, wherein the inside of the working medium nozzle is hollow; the working medium nozzle penetrates through a sidewall of a container and extends to the inside of the container; a tubular heat exchanger is installed in an inner cavity of the working medium nozzle in a penetrating way; two sealing rings positioned at both sides of the sidewall of the container respectively sleeve the working medium nozzle; a bulge for squeezing one sealing ring is arranged at a portion, outside the container, of the working medium nozzle; the bulge is arranged at the place, adjacent to the sidewall of the container, of the working medium nozzle; the portion, positioned inside the container, of the working nozzle is in threaded connection with a lock nut capable of squeezing the other sealing ring. When the working medium nozzle is mounted, the lock nut can be screwed, so that the lock nut and the bulge can squeeze jointly to clamp the two sealing rings, and the space between the working medium nozzle and the sidewall of the container is sealed by the two sealing rings, thereby preventing the water leakage at the connecting place between the working medium nozzle and the container.
Description
Technical field
The present invention relates to a kind of heat exchanger, particularly a kind of coil exchanger passes in and out the mounting structure that working medium is chewed.
Background technology
Along with the development of society and the continuous progress of science and technology, water heater industry has entered the stage of fast development, while industry fast development, also considerable shortcoming and technical problem is exposed, in actual mechanical process, water heater insulation press-bearing water tank weld corrodes and leaks is a very common problem.By the analysis of causes and detection, finding that water tank and coil exchanger pass in and out the junction that working medium chews is the high frequency nidus leaked, and existing syndeton is perfect not, there is further room for improvement.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of structure simple, the coil exchanger turnover working medium being simultaneously not easy to leak chews mounting structure.
The present invention is the technical scheme that its technical problem of solution adopts:
The mounting structure that a kind of coil exchanger turnover working medium is chewed, the working medium comprising an inner hollow is chewed, described working medium is chewed the sidewall that penetrates a container and is extended in the inside of described container, a pipe heat exchanger is coated with in the inner chamber that this working medium is chewed, what described working medium was chewed is arranged with the sealing ring that two lay respectively at described container side wall both sides in appearance, described working medium chew be positioned at external container part on be provided with projection for extruding described sealing ring, this projection is arranged at the position that working medium chews the sidewall of adjacent vessel, described working medium chew be positioned at internal tank part on to be threaded a locking nut that can extrude another sealing ring.
As the improvement of technique scheme, described working medium chew also be arranged with two respectively cover be connected to two apparent sealing glands of sealing ring, install working medium when chewing, two sealing glands abut against with described projection and locking nut respectively.
As the further improvement of technique scheme, described pipe heat exchanger and working medium chew between gap pass through epoxy sealing.
In the present invention, described working medium is chewed in the inner chamber of one end of propelling container outside and is provided with a screens, described pipe heat exchanger be threaded onto this working medium one end of chewing in inner chamber be bent to form outward one with the flanging of described screens phase clamping.
Preferably, a pad is also provided with between described screens and flanging.
Further, described working medium chews in the inner chamber of the one end being provided with screens the housing pin compressing described pad for the flanging extruding pipe heat exchanger that is also threaded.
The invention has the beneficial effects as follows: because the present invention is arranged with by what chew in working medium the sealing ring that two lay respectively at container side wall both sides in appearance, working medium chews the projection and locking nut that are provided with for crush seal circle simultaneously, when installation working medium is chewed, locking nut can be tightened, thus order extrudes clamping two sealing rings jointly to locking nut and projection, chew the gap between container side wall by two sealing ring sealing working medium, the junction preventing working medium from chewing between container leaks; Simultaneously working medium chews gap between pipe heat exchanger by epoxy sealing, can flow out by the gap location chewed between pipe heat exchanger from working medium of anti-sealing; Working medium is chewed in the inner chamber of one end of propelling container outside and is provided with a screens in addition, this pipe heat exchanger be threaded onto this working medium one end of chewing in inner chamber be bent to form outward one with the flanging of described screens phase clamping, by this screens and the clamping of flanging phase, can prevent pipe heat exchanger from surprisingly deviating from from working medium is chewed, ensure use safety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is the enlarged diagram at B place in Fig. 1;
Fig. 4 is the part drawing that in the present invention, working medium is chewed.
Detailed description of the invention
Referring to figs. 1 through Fig. 4 (in Fig. 1, the direction of arrow represents the inside and outside of container), the mounting structure that a kind of coil exchanger turnover working medium is chewed, the working medium comprising an inner hollow chews 10, as the preferred embodiment of the present invention, described working medium is chewed and is preferably adopted stainless steel material manufacture, certainly adopts other materials manufacture to be also fine, described working medium is chewed 10 and is penetrated the sidewall of a container 20 and extend in the inside of described container 20, here, described container 20 preferentially adopts stainless steel material manufacture too, this working medium is chewed in the inner chamber of 10 and is coated with a pipe heat exchanger 30, described working medium chew 10 be arranged with the sealing ring 11 that two lay respectively at the sidewall both sides of described container 20 in appearance, described working medium chews the projection 12 10 parts being positioned at container 20 outside are provided with for extruding described sealing ring 11, this projection 12 is arranged at the position that working medium chews the sidewall of 10 adjacent vessels 20, described working medium chews a locking nut 13 that can extrude another sealing ring 11 that 10 parts being positioned at container 20 inside are threaded.When installation working medium chews 10, locking nut 13 can be tightened, thus order is to locking nut 13 and protruding 12 extruding clampings two sealing rings 11 jointly, seal working medium by two sealing rings 11 and chew gap between 10 and the sidewall of container 20, the junction preventing working medium from chewing between 10 and container 20 leaks.
Further, two sealing rings 11 can be extruded better to make locking nut 13 and protruding 12, as the preferred embodiments of the present invention, described working medium chew also to be arranged with on 10 two respectively cover be connected to two apparent sealing glands 14 of sealing ring 11, when installation working medium is chewed, two sealing glands 14 abut against with described protruding 12 and locking nut 13 respectively, two sealing rings 11 constantly can be extruded by tightening described locking nut 13, and then two sealing rings 11 seal working medium and chew gap between 10 and the sidewall of container 20, prevent container 20 from leaking.
Further again, the gap of chewing between 10 in order to avoid pipe heat exchanger 30 and working medium leaks, in the present invention, epoxy sealing is passed through in the gap 40 that described pipe heat exchanger 30 and working medium are chewed between 10, the present invention chews the gap between 10 by epoxy sealing plumber heat exchanger 30 and working medium, eliminates the water capacity and easily chews from working medium the hidden danger that 10 inside spill.
In order to avoid working medium chews 10 in use, pipe heat exchanger 30 can be chewed the inner chamber of 10 surprisingly to deviate from from working medium, preferably, described working medium is chewed in the inner chamber of one end of 10 propelling container 20 outsides and is provided with a screens 15, described pipe heat exchanger 30 be threaded onto this working medium one end of chewing in 10 inner chambers be bent to form outward one with the flanging 31 of described screens 15 phase clamping.Can be fitted in better in screens 15 to make flanging 31, preferably, a pad 16 is also provided with between described screens 15 and flanging 31, in the present invention, the pad that described pad 16 preferentially adopts red copper to make, the pad certainly adopting other materials to make also is fine.
Further again, in order to make flanging 31 can pad 16 described in pressing better, here, as the preferred embodiment of the present invention, described working medium is chewed 10 and is provided with in the inner chamber of one end of screens 15 housing pin 17 compressing described pad 16 for the flanging 31 extruding pipe heat exchanger 30 that is also threaded, and can extrude described flanging 31 compress gasket 16 by tightening described housing pin 17.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (6)
1. the mounting structure chewed of coil exchanger turnover working medium, the working medium comprising an inner hollow is chewed (10), described working medium is chewed (10) and is penetrated the sidewall of a container (20) and extend in the inside of described container (20), this working medium is chewed in the inner chamber of (10) and is coated with a pipe heat exchanger (30), it is characterized in that: what described working medium chewed (10) is arranged with the sealing ring (11) that two lay respectively at described container (20) sidewall both sides in appearance, described working medium is chewed (10) and is positioned at the projection (12) the outside part of container (20) is provided with for extruding described sealing ring (11), this projection (12) is arranged at the position that working medium chews the sidewall of (10) adjacent vessel (20), described working medium is chewed (10) and is positioned at a locking nut (13) that can extrude another sealing ring (11) that the inner part of container (20) is threaded.
2. a kind of coil exchanger according to claim 1 passes in and out the mounting structure that working medium is chewed, it is characterized in that: described working medium chew (10) be also arranged with two respectively cover be connected to two the apparent sealing gland of sealing rings (11) (14), when installation working medium is chewed, two sealing glands (14) abut against with described projection (12) and locking nut (13) respectively.
3. a kind of coil exchanger according to claim 1 passes in and out the mounting structure that working medium is chewed, and it is characterized in that: epoxy sealing is passed through in the gap (40) that described pipe heat exchanger (30) and working medium are chewed between (10).
4. the mounting structure that a kind of coil exchanger turnover working medium according to claim 1 or 2 or 3 is chewed, it is characterized in that: described working medium is chewed in the inner chamber of the outside one end of (10) propelling container (20) and is provided with a screens (15), described pipe heat exchanger (30) be threaded onto this working medium one end of chewing in (10) inner chamber be bent to form outward one with the flanging (31) of described screens (15) phase clamping.
5. a kind of coil exchanger according to claim 4 passes in and out the mounting structure that working medium is chewed, and it is characterized in that: be also provided with a pad (16) between described screens (15) and flanging (31).
6. the mounting structure chewed of a kind of coil exchanger turnover working medium according to claim 5, is characterized in that: described working medium is chewed (10) and is provided with in the inner chamber of one end of screens (15) the housing pin (17) compressing described pad (16) for the flanging (31) extruding pipe heat exchanger (30) that is also threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046880.0A CN104596326A (en) | 2015-01-29 | 2015-01-29 | Mounting structure for inlet-outlet working medium nozzle of coiled pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046880.0A CN104596326A (en) | 2015-01-29 | 2015-01-29 | Mounting structure for inlet-outlet working medium nozzle of coiled pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104596326A true CN104596326A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046880.0A Pending CN104596326A (en) | 2015-01-29 | 2015-01-29 | Mounting structure for inlet-outlet working medium nozzle of coiled pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104596326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805948A (en) * | 2016-05-06 | 2016-07-27 | 湖南埃瓦新能源科技有限公司 | Fixing and sealing assembly for air energy water heater working medium nozzle |
| CN106705735A (en) * | 2017-02-22 | 2017-05-24 | 西南石油大学 | Self-vibration preventing device for pit heat transfer tube |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6899169B1 (en) * | 2004-07-02 | 2005-05-31 | Richard D. Cox | Plastic heat exchanger |
| CN201731800U (en) * | 2010-06-28 | 2011-02-02 | 东莞市康源节能科技有限公司 | Pipe joint sealing structure for heat exchanger |
| CN201795704U (en) * | 2010-08-16 | 2011-04-13 | 邓浩 | Tube type heat exchanger |
| CN202420283U (en) * | 2011-08-24 | 2012-09-05 | 冀州市冀能能源设备有限责任公司 | Straight-tube double-side sealing device used for water-storage heating water heater |
| CN202993956U (en) * | 2012-12-29 | 2013-06-12 | 北京广厦环能科技有限公司 | Connection structure of heat exchange tubes and tube plate of shell-and-tube heat exchanger |
| CN203298493U (en) * | 2013-06-18 | 2013-11-20 | 湖南埃瓦新能源科技有限公司 | Connecting device used for water heater |
| CN203298648U (en) * | 2013-05-15 | 2013-11-20 | 中石化洛阳工程有限公司 | Polytetrafluoroethylene tube type air preheater |
| CN204902637U (en) * | 2015-01-29 | 2015-12-23 | 广东百思特管业科技有限公司 | Mounting structure of coiled pipe heat exchanger business turn over working medium mouth |
-
2015
- 2015-01-29 CN CN201510046880.0A patent/CN104596326A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6899169B1 (en) * | 2004-07-02 | 2005-05-31 | Richard D. Cox | Plastic heat exchanger |
| CN201731800U (en) * | 2010-06-28 | 2011-02-02 | 东莞市康源节能科技有限公司 | Pipe joint sealing structure for heat exchanger |
| CN201795704U (en) * | 2010-08-16 | 2011-04-13 | 邓浩 | Tube type heat exchanger |
| CN202420283U (en) * | 2011-08-24 | 2012-09-05 | 冀州市冀能能源设备有限责任公司 | Straight-tube double-side sealing device used for water-storage heating water heater |
| CN202993956U (en) * | 2012-12-29 | 2013-06-12 | 北京广厦环能科技有限公司 | Connection structure of heat exchange tubes and tube plate of shell-and-tube heat exchanger |
| CN203298648U (en) * | 2013-05-15 | 2013-11-20 | 中石化洛阳工程有限公司 | Polytetrafluoroethylene tube type air preheater |
| CN203298493U (en) * | 2013-06-18 | 2013-11-20 | 湖南埃瓦新能源科技有限公司 | Connecting device used for water heater |
| CN204902637U (en) * | 2015-01-29 | 2015-12-23 | 广东百思特管业科技有限公司 | Mounting structure of coiled pipe heat exchanger business turn over working medium mouth |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805948A (en) * | 2016-05-06 | 2016-07-27 | 湖南埃瓦新能源科技有限公司 | Fixing and sealing assembly for air energy water heater working medium nozzle |
| CN106705735A (en) * | 2017-02-22 | 2017-05-24 | 西南石油大学 | Self-vibration preventing device for pit heat transfer tube |
| CN106705735B (en) * | 2017-02-22 | 2018-09-14 | 西南石油大学 | A kind of anti-self-excited oscillation device of pit heat-transfer pipe |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150506 |