CN103776210A - Air conditioning heat exchange tube system - Google Patents
Air conditioning heat exchange tube system Download PDFInfo
- Publication number
- CN103776210A CN103776210A CN201410054393.4A CN201410054393A CN103776210A CN 103776210 A CN103776210 A CN 103776210A CN 201410054393 A CN201410054393 A CN 201410054393A CN 103776210 A CN103776210 A CN 103776210A
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- Prior art keywords
- heat
- exchanger tube
- heat exchanger
- conducting ring
- conducting
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- 238000004378 air conditioning Methods 0.000 title abstract description 13
- 239000002184 metal Substances 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 description 6
- 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 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an air conditioning heat exchange tube system which comprises a heat exchange tube. Closed-loop or open-loop conducting rings are continuously distributed on the surface of the heat exchange tube in the extending direction of the heat exchange tube; each two adjacent conducting rings are respectively connected with one electrode of a positive power supply and one electrode of a negative power supply; each two adjacent conducting rings are insulated mutually. The air conditioning heat exchange tube system can solve the problem of frosting on the surface of the heat exchange tube when an air conditioning compressor system is in a continuous operating state.
Description
Technical field
The present invention relates to electric equipment field, especially, relate to a kind of heat-exchange pipe for air conditioner system.
Background technology
Air-conditioning is a kind of basic electric equipment, and it carries out periodic duty by compressor and heat exchanger to cold-producing medium; Wherein, heat exchanger is mainly made up of heat exchanger tube, and when to indoor refrigeration, interior machine heat exchanger tube is as evaporimeter, and cold-producing medium is evaporation endothermic in interior machine heat exchanger tube, thereby makes interior machine heat exchanger tube surface keep low temperature; After adopting fan exchange heat pipe to blow, cold is just sent from heat exchanger tube, thereby makes room cooling.
In the use procedure of air-conditioning, a problem that often may occur is refrigerator pipes frosting, while refrigeration as summer, and interior machine heat exchanger tube surface frosting; The reason of heat exchanger tube frosting has multiple, and wherein the most common one is that air quantity is inadequate, causes cold at heat exchanger tube surface sediment, makes surrounding air sublimate into frost on heat exchanger tube surface.And no matter be which kind of reason causes frosting, all can cause comparatively adverse influence to air-conditioning equipment, its refrigeration is obviously declined.
For heat exchanger tube frosting problem, current intelligent air condition processing method is, makes compressor shutdown or reversion, after the frost to heat exchanger tube melts, carrying out compression refrigeration.
But for the air-conditioning system that occurs already frosting, refrigeration obviously declines, if or else carry out continuous cooling operation, refrigeration will further decline; And when air-conditioning system is frequently changed under different operating state, easily initiating failure, makes air-conditioning be easy to damage.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of heat-exchange pipe for air conditioner system, this heat-exchange pipe for air conditioner system can make air conditioner compressor system under the state of working continuously, eliminate heat exchanger tube surface frosting problem.
The technical solution adopted for the present invention to solve the technical problems is: this heat-exchange pipe for air conditioner system comprises heat exchanger tube, the direction continuous separate that extend along heat exchanger tube on described heat exchanger tube surface is furnished with the conducting ring of closed loop or open loop shape, adjacent described conducting ring respectively connects an electrode of positive-negative power, and insulate between adjacent described conducting ring.
As preferably, described conducting ring is open loop shape conducting ring, and the conducting ring that is connected to same electrode interfixes by a connection guide rod that is parallel to heat exchanger tube, and is connected to an electrode by this connection guide rod; Take conducting ring fixing on a described connection guide rod and this connection guide rod as a conducting ring assembly, described heat-exchange pipe for air conditioner system comprises two conducting ring assemblies altogether, the staggered double team of conducting ring on these two conducting ring assemblies is on heat exchanger tube, and the connection guide rod of two described conducting ring assemblies is separately positioned on the both sides of this heat exchanger tube; Now, described heat exchanger tube surface is provided with one deck heat-conducting insulated film, makes two described conducting ring assemblies keep insulation by this heat-conducting insulated film.
As preferably, described conducting ring is open loop shape conducting ring, and distortion in the shape of a spiral; The described conducting ring head and the tail that are connected to same electrode connect into a spiral power spring, and by the end connecting electrode of this power spring; Described heat-exchange pipe for air conditioner system comprises two power springs altogether, and the staggered double team of each circle helical ring of these two power springs, on heat exchanger tube, makes these two power springs without the part being in contact with one another; Now, described heat exchanger tube surface is provided with one deck heat-conducting insulated film, makes two described power springs keep insulation by this heat-conducting insulated film.
As preferably, described heat exchanger tube surface is provided with one deck heat-conducting insulated film, on this heat-conducting insulated film, offers ring-type breach one with the spacing of fixing, and makes heat exchanger tube expose an annular metal surface, using this annular metal surface as a kind of described conducting ring; Between each described annular metal surface, on described heat-conducting insulated film, a circle becket is set, using this becket as another kind of described conducting ring; Between each described becket and adjacent described annular metal surface, realize insulation by described heat-conducting insulated film; Described heat exchanger tube is connected to power cathode, and each described becket is connected to positive source by common lead-in wire.
Beneficial effect of the present invention is: this heat-exchange pipe for air conditioner system is in the time of work, if air-conditioning system work is unfavorable, while causing heat exchanger tube surface to occur frost, the solid-liquid mixture that forms white body crystallization will be attached on heat exchanger tube, overlap adjacent conducting ring, make to be switched between adjacent conductive ring, making solid-liquid mixture inside have electric current flows through, thereby make it to be just melted evaporation before forming crystallization, thereby make heat exchanger tube surface cannot form frosting, compressor of air conditioner can normally be worked continuously, and without being frosting problem switching state repeatedly.
Accompanying drawing explanation
Fig. 1 is embodiment mono-schematic diagram of this heat-exchange pipe for air conditioner system.
Fig. 2 is the end view of the conducting ring assembly in Fig. 1 embodiment.
Fig. 3 is embodiment bis-schematic diagrames of this heat-exchange pipe for air conditioner system.
Fig. 4 is embodiment tri-schematic diagrames of this heat-exchange pipe for air conditioner system.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment mono-:
Fig. 1, Figure 2 shows that embodiments of the invention one, wherein, this heat-exchange pipe for air conditioner system comprises heat exchanger tube 1, the direction continuous separate that extend along heat exchanger tube on described heat exchanger tube 1 surface is furnished with the conducting ring 2,3 of open loop shape, adjacent described conducting ring connects respectively an electrode of positive-negative power, and insulate between adjacent described conducting ring; For the conducting ring that is connected to same electrode, as, be connected to the conducting ring of same electrode with conducting ring 2, interfix by a connection guide rod 21 that is parallel to heat exchanger tube 1, and be connected to an electrode by this connection guide rod 21; Take fixing 2 as conducting ring assemblies of conducting ring on a described connection guide rod 21 and this connection guide rod 21, described heat-exchange pipe for air conditioner system comprises two conducting ring assemblies altogether, the staggered double team of conducting ring on these two conducting ring assemblies is on heat exchanger tube 1, and the connection guide rod of two described conducting ring assemblies is separately positioned on the both sides of this heat exchanger tube 1, as shown in Figure 1; Now, described heat exchanger tube 1 surface is provided with one deck heat-conducting insulated film, makes two described conducting ring assemblies keep insulation by this heat-conducting insulated film.
For the conducting ring assembly described in, its end view as shown in Figure 2, comprises the conducting ring 2 of open loop shape, a connection guide rod 21, this conducting ring assembly by conducting ring 2 clips to heat exchanger tube.
Embodiment bis-:
Figure 3 shows that embodiments of the invention two, wherein, for the conducting ring being distributed on heat exchanger tube 1, be divided into two groups, the conducting ring in each group respectively head and the tail connects into a spiral power spring 4,5; And the end of each power spring 4,5 connects respectively an electrode of positive-negative power; The staggered double team of each circle helical ring of the power spring 4,5 described in two, on heat exchanger tube 1, makes these two power springs without the part being in contact with one another; Now, described heat exchanger tube 1 surface is also provided with one deck heat-conducting insulated film, makes two described power springs 4,5 keep insulation by this heat-conducting insulated film.
For this embodiment bis-, two power springs 4,5 are in the time of assembling, can first a power spring be first directly nested with on heat exchanger tube 1, then another power spring is being rotated and advanced along the hand of spiral of first power spring, finally making the staggered double team of each circle helical ring of two power springs 4,5 on heat exchanger tube 1.
For embodiment bis-, it is compared with embodiment mono-, and its advantage is: power spring is with respect to the conducting ring assembly in embodiment mono-, makes more convenient, only needs weave silk device and a coil device just can produce continuously power spring; And described conducting ring assembly needs one by one to fix each conducting ring, then adopt welding procedure that described connection guide rod and each conducting ring are fixed, efficiency is very low.On the other hand, for the conducting ring in embodiment mono-, because needs clip is to heat exchanger tube, therefore need to there is larger opening 200, as shown in Figure 2, like this, at opening 200 places, frost body crystallization or solid-liquid mixture are difficult to the adjacent conducting ring of conducting, and therefore, defrosting ability is not as embodiment bis-.
Embodiment tri-:
Figure 4 shows that embodiments of the invention three, wherein, heat exchanger tube, conductive ring structure in this heat-exchange pipe for air conditioner system configure as follows: described heat exchanger tube 1 surface is provided with one deck heat-conducting insulated film 6, on this heat-conducting insulated film 6, offer ring-type breach one with the spacing of fixing, make heat exchanger tube 1 expose an annular metal surface 10, using this annular metal surface 10 as a kind of described conducting ring; Between each described annular metal surface, on described heat-conducting insulated film 6, a circle becket 7 is set, using this becket 7 as another kind of described conducting ring; Between each described becket 7 and adjacent described annular metal surface 10, realize insulation by described heat-conducting insulated film 6; Described heat exchanger tube 1 is connected to power cathode, and each described becket 7 is connected to positive source by common lead-in wire.
For embodiment tri-, its making can be carried out as follows: make a kind of double-deck pipe box, its internal layer is heat conductive insulating layer, and skin is metal level, the internal diameter of internal layer and the equal diameters of heat exchanger tube or smaller; This bilayer pipe box is cut open vertically, then by groove by this bilayer pipe box double team on heat exchanger tube surface; By double team the heat exchanger tube clamping of double-deck pipe box on lathe spindle, adopt cutter head width to equal the cutter of described annular metal surface 10 width, the cutter that width is b, cuts out each described annular metal surface 10 with a darker degree of depth; Adopt again cutter head width to equal the cutter at the interval between adjacent metal ring 7, be that width is the cutter of a, cut out each becket 7 with a more shallow degree of depth, make between each becket 7 and the annular metal surface 10 of both sides by heat conductive insulating layer, that is described heat-conducting insulated film 6 is realized insulation isolation.
Embodiment tri-is with respect to the advantage of embodiment mono-, two: for embodiment mono-, two, their each conducting ring assembly or power spring are in the time of assembling, there is higher assembly difficulty, once rigging position is not just, or after assembling, in the time that air-conditioning is installed, occurrence positions moves, and between two conducting ring assemblies or power spring, may cause short circuit; And for embodiment tri-, each becket 7 is fixed with heat-conducting insulated film 6, therefore, becket 7 can only move along with the movement of heat-conducting insulated film 6, like this, and between becket 7 and heat exchanger tube 1, all the time in state of insulation; Like this, make the security of embodiment tri-particularly outstanding.
For operation principle of the present invention, only explain with embodiment tri-, as shown in Figure 4, in embodiment tri-, if heat-exchange pipe for air conditioner system is in the time working, if air-conditioning system work is unfavorable, while causing heat exchanger tube 1 surface to occur frost, the solid-liquid mixture 8 that forms white body crystallization will be attached on heat exchanger tube, overlap adjacent becket 7 and overlap adjacent conducting ring with endless metal surface 10(), , make to be switched between adjacent becket 7 and endless metal surface 10, making solid-liquid mixture 8 inside have electric current flows through, thereby make it to be just melted evaporation before forming crystallization, thereby make heat exchanger tube surface cannot form frosting, compressor of air conditioner can normally be worked continuously, and without being frosting problem switching state repeatedly.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a heat-exchange pipe for air conditioner system, this system comprises heat exchanger tube (1), it is characterized in that: the direction continuous separate that extend along heat exchanger tube on described heat exchanger tube (1) surface is furnished with the conducting ring of closed loop or open loop shape, adjacent described conducting ring respectively connects an electrode of positive-negative power, and insulate between adjacent described conducting ring.
2. heat-exchange pipe for air conditioner system according to claim 1, it is characterized in that: described conducting ring is open loop shape conducting ring (2), the conducting ring that is connected to same electrode interfixes by a connection guide rod (21) that is parallel to heat exchanger tube, and is connected to an electrode by this connection guide rod; Take conducting ring (2) fixing on a described connection guide rod (21) and this connection guide rod as a conducting ring assembly, described heat-exchange pipe for air conditioner system comprises two conducting ring assemblies altogether, the staggered double team of conducting ring on these two conducting ring assemblies is on heat exchanger tube, and the connection guide rod of two described conducting ring assemblies is separately positioned on the both sides of this heat exchanger tube; Now, described heat exchanger tube surface is provided with one deck heat-conducting insulated film, makes two described conducting ring assemblies keep insulation by this heat-conducting insulated film.
3. heat-exchange pipe for air conditioner system according to claim 1, is characterized in that: described conducting ring is open loop shape conducting ring, and distortion in the shape of a spiral; The described conducting ring head and the tail that are connected to same electrode connect into a spiral power spring, and by the end connecting electrode of this power spring; Described heat-exchange pipe for air conditioner system comprises two power springs (4,5) altogether, and the staggered double team of each circle helical ring of these two power springs is upper at heat exchanger tube (1), makes these two power springs without the part being in contact with one another; Now, described heat exchanger tube surface is provided with one deck heat-conducting insulated film, makes described two power springs (4,5) keep insulation by this heat-conducting insulated film.
4. according to the heat-exchange pipe for air conditioner system described in claim 1～3 any, it is characterized in that: described heat exchanger tube (1) surface is provided with one deck heat-conducting insulated film (6), on this heat-conducting insulated film, offer ring-type breach one with the spacing of fixing, make heat exchanger tube expose an annular metal surface (10), using this annular metal surface (10) as a kind of described conducting ring; Between each described annular metal surface, described heat-conducting insulated film (6) is upper, and a circle becket (7) is set, using this becket (7) as another kind of described conducting ring; Between each described becket (7) and adjacent described annular metal surface (10), realize insulation by described heat-conducting insulated film (6); Described heat exchanger tube (1) is connected to power cathode, and each described becket (7) is connected to positive source by common lead-in wire.
5. a preparation method for heat-exchange pipe for air conditioner system claimed in claim 4, is characterized in that: make a kind of double-deck pipe box, its internal layer is heat conductive insulating layer, and skin is metal level, the internal diameter of internal layer and the equal diameters of heat exchanger tube or smaller;
This bilayer pipe box is cut open vertically, then by groove by this bilayer pipe box double team on heat exchanger tube surface;
By double team the heat exchanger tube clamping of double-deck pipe box on lathe spindle, adopt cutter head width to equal the cutter of described annular metal surface (10) width, cut out each described annular metal surface (10) with a darker degree of depth;
Adopt again cutter head width to equal the cutter at the interval between adjacent metal ring (7), cut out each becket (7) with a more shallow degree of depth, make between the annular metal surface (10) of each becket (7) and both sides by heat conductive insulating layer, that is described heat-conducting insulated film (6) is realized insulation isolation.
Priority Applications (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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054393.4A CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510483805.0A Division CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103776210A true CN103776210A (en) | 2014-05-07 |
| CN103776210B CN103776210B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510483805.0A Active CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
| CN201410054393.4A Expired - Fee Related CN103776210B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510483805.0A Active CN105091434B (en) | 2014-02-18 | 2014-02-18 | Heat-exchange pipe for air conditioner system and preparation method thereof |
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| Country | Link |
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| CN (2) | CN105091434B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995004907A1 (en) * | 1993-08-11 | 1995-02-16 | Fisher & Paykel Limited | Evaporator for a cooling device |
| CN1475740A (en) * | 2002-08-13 | 2004-02-18 | 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 |
| CN101120217A (en) * | 2005-01-24 | 2008-02-06 | 达特默斯大学托管会 | Pulse electrothermal and heat-storage ice detachment apparatus and methods |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356285Y (en) * | 1998-12-16 | 1999-12-29 | 曾庆衿 | Defrosting and deodorizing device for refrigerator |
| WO2006126036A1 (en) * | 2005-05-27 | 2006-11-30 | Carrier Corporation | Heating system |
| CN202119174U (en) * | 2010-12-19 | 2012-01-18 | 王科峰 | Defrosting device of refrigerating device |
-
2014
- 2014-02-18 CN CN201510483805.0A patent/CN105091434B/en active Active
- 2014-02-18 CN CN201410054393.4A patent/CN103776210B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995004907A1 (en) * | 1993-08-11 | 1995-02-16 | Fisher & Paykel Limited | Evaporator for a cooling device |
| CN1475740A (en) * | 2002-08-13 | 2004-02-18 | 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 |
| CN101120217A (en) * | 2005-01-24 | 2008-02-06 | 达特默斯大学托管会 | Pulse electrothermal and heat-storage ice detachment apparatus and methods |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103776210B (en) | 2015-12-30 |
| CN105091434B (en) | 2017-12-01 |
| CN105091434A (en) | 2015-11-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Chaowen Inventor after: Wang Yuqiu Inventor before: Ma Genchang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151113 Address after: 518101 Shenzhen, Baoan District, Xin'an street, Longjing Road, Dongjiang building, building 20, floor 1, Applicant after: MA GENCHANG Address before: Ping Wang Zhen Wujiang District of Suzhou city in Jiangsu province to 215200 Road No. 59 Experimental Primary School Applicant before: Ma Genchang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518101 Guangdong city of Shenzhen province Baoan District Xin'an street Longjing Road, building 1, 25 layers of Dongjiang Ambassy court Patentee after: Shenzhen Ling Tai Energy Technology Co., Ltd. Address before: 518101 Shenzhen, Baoan District, Xin'an street, Longjing Road, Dongjiang building, building 20, floor 1, Patentee before: MA GENCHANG |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20210218 |