CN105091434B - Heat-exchange pipe for air conditioner system and preparation method thereof - Google Patents
Heat-exchange pipe for air conditioner system and preparation method thereof Download PDFInfo
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- CN105091434B CN105091434B CN201510483805.0A CN201510483805A CN105091434B CN 105091434 B CN105091434 B CN 105091434B CN 201510483805 A CN201510483805 A CN 201510483805A CN 105091434 B CN105091434 B CN 105091434B
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- heat
- exchanger tube
- heat exchanger
- conducting ring
- exchange pipe
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- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000002184 metal Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 16
- 238000000429 assembly Methods 0.000 description 16
- 238000004378 air conditioning Methods 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention provides a kind of heat-exchange pipe for air conditioner system, including heat exchanger tube, for the heat exchange pipe surface along the continuously distributed conducting ring for having closed loop or open loop shape in the direction that heat exchanger tube extends, the adjacent conducting ring respectively connects an electrode of positive-negative power, and is insulated between the adjacent conducting ring.The heat-exchange pipe for air conditioner system can make air conditioner compressor system eliminate heat exchange pipe surface frosting problem in the state of working continuously.
Description
The application is Application No. 201410054393.4, the division Shen of the patent application of entitled heat-exchange pipe for air conditioner system
Please.
Technical field
The present invention relates to electric equipment field, is to be related to a kind of heat-exchange pipe for air conditioner system especially.
Background technology
Air-conditioning is a kind of basic electric equipment, and it carries out circulation work by compressor and heat exchanger to refrigerant；Wherein,
Heat exchanger is mainly made up of heat exchanger tube, and when freezing to interior, interior machine heat exchanger tube changes as evaporator, refrigerant in interior machine
Evaporation endothermic in heat pipe, so that interior machine heat exchange pipe surface keeps low temperature；After being blowed using fan exchange heat pipe, cold is just
Sent out at heat exchanger tube, so that room cools.
During the use of air-conditioning, a problem being often likely to occur is refrigerator pipes frosting, interior during such as cooling in summer
Machine heat exchange pipe surface frosting；The reason for heat exchanger tube frosting, has a variety of, wherein most commonly seen one kind is that air quantity is inadequate, causes cold
In heat exchanger tube surface sediment so that surrounding air sublimates into frost in heat exchange pipe surface.But regardless of being which kind of reason causes frosting,
More detrimental effect can be caused to air-conditioning equipment, be decreased obviously its refrigeration.
For heat exchanger tube frosting problem, current intelligent air condition processing method is to make compressor shutdown or reversion, is treated to changing
After frost on heat pipe melts, refrigeration is being compressed.
However, for already there is the air-conditioning system of frosting, refrigeration has been decreased obviously, if again without continuous system
Cold-working industry, then refrigeration will be further compromised；Also, when air-conditioning system is frequently changed under different working condition, hold
Easily trigger failure, make air-conditioning easily damaged.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of heat-exchange pipe for air conditioner system, the heat-exchange pipe for air conditioner system
Air conditioner compressor system can be made to eliminate heat exchange pipe surface frosting problem in the state of working continuously.
The technical solution adopted for the present invention to solve the technical problems is：The heat-exchange pipe for air conditioner system includes heat exchanger tube, institute
Heat exchange pipe surface is stated along the continuously distributed conducting ring for having closed loop or open loop shape in the direction that heat exchanger tube extends, the adjacent conduction
Ring respectively connects an electrode of positive-negative power, and is insulated between the adjacent conducting ring.
Preferably, the conducting ring is open loop shape conducting ring, the conducting ring for being connected to same electrode is flat by one
Row interfixes in the connection guide of heat exchanger tube, and is connected to an electrode by the connection guide；Led with a connection
Fixed conducting ring is a conducting ring assemblies on bar and the connection guide, then the heat-exchange pipe for air conditioner system includes two altogether
Conducting ring assemblies, the conducting ring on two conducting ring assemblies is staggeredly sandwiched on heat exchanger tube, and two conducting ring assemblies
Connection guide be separately positioned on the both sides of the heat exchanger tube；Now, the heat exchange pipe surface is provided with one layer of heat-conducting insulated film, passes through
The heat-conducting insulated film makes two described conducting ring assemblies keep insulation.
Preferably, the conducting ring is open loop shape conducting ring, and distort in the shape of a spiral；It is connected to the described of same electrode
Conducting ring head and the tail connect into a spiral power spring, and the end connection electrode for passing through the power spring；Then the air-conditioning changes
Hot-pipe system includes two power springs altogether, and each circle helical ring of two power springs is staggeredly sandwiched on heat exchanger tube, makes this
Two power springs are without the part to contact with each other；Now, the heat exchange pipe surface is provided with one layer of heat-conducting insulated film, passes through the heat conduction
Dielectric film makes two described power springs keep insulation.
Preferably, the heat exchange pipe surface is provided with one layer of heat-conducting insulated film, with fixed spacing on the heat-conducting insulated film
One of ring-type breach is opened up, heat exchanger tube is exposed an annular metal surface, using the annular metal surface as a kind of described
Conducting ring；Between each annular metal surface on the heat-conducting insulated film, a circle becket is set, using the becket as separately
A kind of described conducting ring；It is real by the heat-conducting insulated film between each becket and the adjacent annular metal surface
Now insulate；The heat exchanger tube is connected to power cathode, and each becket is connected to positive source by common lead.
The beneficial effects of the present invention are：The heat-exchange pipe for air conditioner system at work, if air-conditioning system work is unfavorable, is led
When frost occurs in cause heat exchange pipe surface, the solid-liquid mixture for forming white body crystallization will be attached on heat exchanger tube, and overlap joint is adjacent
Conducting ring so that be switched between adjacent conductive ring, make to flow through with electric current inside solid-liquid mixture, so as to be allowed to formed
Evaporation is just melted before crystallization, so that heat exchange pipe surface can not form frosting, allows compressor of air conditioner continuously normal
Work, without for frosting problem and repeatedly switching state.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment one of this heat-exchange pipe for air conditioner system.
Fig. 2 is the end view of the conducting ring assemblies in Fig. 1 embodiments.
Fig. 3 is the schematic diagram of embodiment two of this heat-exchange pipe for air conditioner system.
Fig. 4 is the schematic diagram of embodiment three of this heat-exchange pipe for air conditioner system.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment one：
Fig. 1, Fig. 2 show embodiments of the invention one, wherein, the heat-exchange pipe for air conditioner system includes heat exchanger tube 1, described to change
Distinguish along the continuously distributed conducting ring 2,3 for having open loop shape in the direction that heat exchanger tube extends, the adjacent conducting ring on the surface of heat pipe 1
An electrode of positive-negative power is connect, and is insulated between the adjacent conducting ring；Conducting ring for being connected to same electrode,
Such as, the conducting ring of same electrode is connected to conducting ring 2, it is mutually solid by a connection guide 21 parallel to heat exchanger tube 1
It is fixed, and an electrode is connected to by the connection guide 21；With solid on a connection guide 21 and the connection guide 21
Fixed conducting ring 2 is a conducting ring assemblies, then the heat-exchange pipe for air conditioner system includes two conducting ring assemblies altogether, and this two are led
Conducting ring on electric ring assemblies is staggeredly sandwiched on heat exchanger tube 1, and the connection guide of two conducting ring assemblies is set respectively
In the both sides of the heat exchanger tube 1, as shown in Figure 1；Now, the surface of heat exchanger tube 1 is provided with one layer of heat-conducting insulated film, passes through the heat conduction
Dielectric film makes two described conducting ring assemblies keep insulation.
For the conducting ring assemblies described in one, its end view is as shown in Fig. 2 the conducting ring including open loop shape 2, one
Connection guide 21, the conducting ring assemblies pass through on the clip of conducting ring 2 to heat exchanger tube.
Embodiment two：
Fig. 3 show embodiments of the invention two, wherein, for the conducting ring being distributed on heat exchanger tube 1, it is divided into two groups,
Conducting ring in each group connects into a spiral power spring 4,5 from beginning to end respectively；And the end of each power spring 4,5 connects respectively
Connect an electrode of positive-negative power；Each circle helical ring of power spring 4,5 described in two is staggeredly sandwiched on heat exchanger tube 1, is made
Two power springs are without the part to contact with each other；Now, the surface of heat exchanger tube 1 is also provided with one layer of heat-conducting insulated film, passes through
The heat-conducting insulated film makes described two power springs 4,5 keep insulation.
For the embodiment two, a power spring first first can be directly nested with by two power springs 4,5 in assembling
On heat exchanger tube 1, another power spring is then rotating advance along the hand of spiral of first power spring, finally makes two
Each circle helical ring of individual power spring 4,5 is staggeredly sandwiched on heat exchanger tube 1.
For embodiment two, it the advantage is that compared with embodiment one：Power spring is relative to leading in embodiment one
Electric ring assemblies, make more convenient, it is only necessary to which a spinning device and a coil device can continuous production are conductive
Spring；And described conducting ring assemblies, then need one by one to fix each conducting ring, then using welding procedure by the connection guide
Fixed with each conducting ring, efficiency is very low.On the other hand, for the conducting ring in embodiment one, due to needing clip to changing
On heat pipe, therefore there need to be larger opening 200, as shown in Fig. 2 so, at opening 200, white body crystallization or solid-liquid mixing
Body is hardly turned on adjacent conducting ring, and therefore, defrosting ability is not so good as embodiment two.
Embodiment three：
Fig. 4 show embodiments of the invention three, wherein, heat exchanger tube, conductive ring structure in the heat-exchange pipe for air conditioner system
Following configuration：The surface of heat exchanger tube 1 is provided with one layer of heat-conducting insulated film 6, and one is opened up with fixed spacing on the heat-conducting insulated film 6
Road ring-type breach, heat exchanger tube 1 is exposed an annular metal surface 10, led using the annular metal surface 10 as a kind of described
Electric ring；Between each annular metal surface on the heat-conducting insulated film 6, set one circle becket 7, using the becket 7 as
Conducting ring described in another kind；It is exhausted by the heat conduction between each becket 7 and the adjacent annular metal surface 10
Velum 6 realizes insulation；The heat exchanger tube 1 is connected to power cathode, and each becket 7 is connected to power supply by common lead
Positive pole.
For embodiment three, its making can be carried out as follows：A kind of double-deck pipe sleeve is made, its internal layer is that heat conduction is exhausted
Edge layer, outer layer are metal level, and the internal diameter of internal layer is equal or smaller with the diameter of heat exchanger tube；The double-deck pipe sleeve is splitted vertically,
Then the double-deck pipe sleeve is sandwiched in heat exchange pipe surface by groove；The heat exchanger tube clamping of double-deck pipe sleeve will have been sandwiched in lathe spindle
On, the cutter of the width of annular metal surface 10 is equal to using cutter head width, i.e. width is b cutter, deeper with one
Depth cuts out each annular metal surface 10；It is equal to the cutter at the interval between adjacent metal ring 7 using cutter head width again, i.e.,
Width is a cutter, cuts out each becket 7 with a shallower depth, makes the annular metal surface 10 of each becket 7 and both sides
Between by thermally conductive insulating layer, that is, the heat-conducting insulated film 6 is realized and is dielectrically separated from.
Embodiment three is relative to the advantages of embodiment one, two：For embodiment one, two, their each conducting ring
Component or power spring have higher assembly difficulty in assembling, once rigging position is not just, or after assembling, in sky
Position movement occurs when adjusting installation, then two will likely cause short circuit between conducting ring assemblies or power spring；And for implementing
Example three, each becket 7 are consolidations with heat-conducting insulated film 6, and therefore, becket 7 can only move with the movement of heat-conducting insulated film 6
It is dynamic, so, between becket 7 and heat exchanger tube 1, all the time in state of insulation；So so that the security of embodiment three is particularly
It is prominent.
For the operation principle of the present invention, only explained with embodiment three, as shown in figure 4, in embodiment three, such as
Heat-exchange pipe for air conditioner system at work, if air-conditioning system work is unfavorable, when causing the surface of heat exchanger tube 1 frost occur, shape
The solid-liquid mixture 8 of Cheng Shuanti crystallizations will be attached on heat exchanger tube, overlap adjacent becket 7 and endless metal surface 10（I.e.
Overlap adjacent conducting ring）So that it is switched on, makes in solid-liquid mixture 8 between adjacent becket 7 and endless metal surface 10
There is electric current to flow through in portion, so as to be allowed to just be melted evaporation before crystallization is formed, so that heat exchange pipe surface can not be formed
Frosting, allow the continuous normal work of compressor of air conditioner, without for frosting problem and repeatedly switching state.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (2)
1. a kind of heat-exchange pipe for air conditioner system, the system includes heat exchanger tube（1）, it is characterised in that：The heat exchanger tube（1）Surface along
The continuously distributed conducting ring for having closed loop or open loop shape in direction of heat exchanger tube extension, the adjacent conducting ring respectively connect positive-negative power
One electrode, and insulated between the adjacent conducting ring;The heat exchanger tube（1）Surface is provided with one layer of heat-conducting insulated film（6）, should
One of ring-type breach is opened up with fixed spacing on heat-conducting insulated film, heat exchanger tube is exposed an annular metal surface（10）, with
The annular metal surface（10）As a kind of described conducting ring；The heat-conducting insulated film between each annular metal surface
（6）On, a circle becket is set（7）, with the becket（7）As the conducting ring described in another kind；Each becket（7）With
The adjacent annular metal surface（10）Between pass through the heat-conducting insulated film（6）Realize insulation；The heat exchanger tube（1）Connection
To power cathode, each becket（7）Positive source is connected to by common lead.
A kind of 2. preparation method of the heat-exchange pipe for air conditioner system described in claim 1, it is characterised in that：Make a kind of bimetallic tube
Set, its internal layer is thermally conductive insulating layer, and outer layer is metal level, and the internal diameter of internal layer is equal or smaller with the diameter of heat exchanger tube；
The double-deck pipe sleeve is splitted vertically, then sandwiched the double-deck pipe sleeve in heat exchange pipe surface by groove；
By the heat exchanger tube clamping for having sandwiched double-deck pipe sleeve on lathe spindle, the annular metal surface is equal to using cutter head width
（10）The cutter of width, each annular metal surface is cut out with a deeper depth（10）；
Adjacent metal ring is equal to using cutter head width again（7）Between interval cutter, each gold is cut out with a shallower depth
Belong to ring（7）, make each becket（7）With the annular metal surface of both sides（10）Between by thermally conductive insulating layer, that is, the heat conduction
Dielectric film（6）Realization is dielectrically separated from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483805.0A CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483805.0A CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
| CN201410054393.4A CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054393.4A Division CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105091434A CN105091434A (en) | 2015-11-25 |
| CN105091434B true CN105091434B (en) | 2017-12-01 |
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ID=50568751
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054393.4A Expired - Fee Related CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
| CN201510483805.0A Active CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054393.4A Expired - Fee Related CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103776210B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA945937B (en) * | 1993-08-11 | 1995-04-12 | Fisher & Paykel | Evaporator for a cooling device |
| CN2356285Y (en) * | 1998-12-16 | 1999-12-29 | 曾庆衿 | Defrosting and deodorizing device for refrigerator |
| CN1238678C (en) * | 2002-08-13 | 2006-01-25 | 乐金电子(天津)电器有限公司 | Defrost heater component element of electric refrigerator |
| CN2804739Y (en) * | 2005-01-14 | 2006-08-09 | 魏立东 | Evaporator of heat pump |
| EP1842015A2 (en) * | 2005-01-24 | 2007-10-10 | The Trustees of Dartmouth College | Pulse electrothermal and heat-storage ice detachment apparatus and methods |
| CN101184971B (en) * | 2005-05-27 | 2012-05-09 | 开利公司 | Heating system |
| CN202119174U (en) * | 2010-12-19 | 2012-01-18 | 王科峰 | Defrosting device of refrigerating device |
| CN103512103A (en) * | 2012-06-29 | 2014-01-15 | 太仓南极风能源设备有限公司 | Frost sensing device of outdoor unit of air-conditioner |
-
2014
- 2014-02-18 CN CN201410054393.4A patent/CN103776210B/en not_active Expired - Fee Related
- 2014-02-18 CN CN201510483805.0A patent/CN105091434B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103776210B (en) | 2015-12-30 |
| CN103776210A (en) | 2014-05-07 |
| CN105091434A (en) | 2015-11-25 |
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Inventor after: Li Jiahua Inventor before: Ma Genchang |
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Effective date of registration: 20170615 Address after: 510665 room 501A, No. 59 Middle Road, Tianhe District, Guangdong, Guangzhou Applicant after: GUANGDONG WANNIU INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: Wuzhong City Building No. 388 Suzhou City, Wuzhong District province Jiangsu Soochow road 2107 room 215100 Applicant before: Ma Genchang |
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Effective date of registration: 20171018 Address after: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Applicant after: CHONGQING YONGLIN MACHINERY EQUIPMENT Co.,Ltd. Address before: 510665 room 501A, No. 59 Middle Road, Tianhe District, Guangdong, Guangzhou Applicant before: GUANGDONG WANNIU INTELLECTUAL PROPERTY OPERATION CO.,LTD. |
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Effective date of registration: 20190604 Address after: 057650 South District of Guangping Economic Development Zone, Handan City, Hebei Province Patentee after: Hebei Geshigao Electrical Appliances Co.,Ltd. Address before: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |
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