CN106322854A - High-pressure resisting and corrosion resisting condenser - Google Patents
High-pressure resisting and corrosion resisting condenser Download PDFInfo
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- CN106322854A CN106322854A CN201510432674.3A CN201510432674A CN106322854A CN 106322854 A CN106322854 A CN 106322854A CN 201510432674 A CN201510432674 A CN 201510432674A CN 106322854 A CN106322854 A CN 106322854A
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Abstract
The invention discloses a high-pressure resisting and corrosion resisting condenser. The high-pressure resisting and corrosion resisting condenser comprises flow collecting pipes, heat dissipation pipes and cooling fins. Each of the upper flow collecting pipe and the lower flow collecting pipe is composed of two or more adjacent independent cavities, wherein the two or more adjacent independent cavities are formed in the manner that an aluminum profile with the cross section being of a continuous m-shaped structure and a main plate formed through continuous raising are matched and subjected to one-time brazing. The heat dissipation pipes are formed by high-frequency welding of four-layer composite strip materials. The high-pressure resisting and corrosion resisting condenser is resistant to the high pressure and corrosion and long in service life, the requirement for inner cooling media is low, adaptability to the outer environment is high, and the application range is wide.
Description
Technical field
The present invention relates to a kind of condenser, especially relate to a kind of high-voltage-resistant anti-corrosion condenser.
Background technology
Conventional air-conditioning condenser at present, applicable interior media is coolant, and its structure is usually a plurality of radiating tube arranged in parallel and inserts in two headers.On the one hand, existing condenser is in order to ensure that radiating tube and header firm welding are not revealed, and the structure design of the pilot hole on header and formed precision require higher；On the other hand, existing condenser is overall pipe fitting due to header, is connection inside it, and therefore the heat exchanger effectiveness of condenser is extremely difficult to desired level；Finally, the inside and outside decay resistance of existing condenser is very poor, the highest to coolant or other internal cooling medium requirements, requirement to using environment is the harshest simultaneously, the more severe area of some environment cannot use, and the service life of conventional products is the lowest, inner tubal wall and outer tube wall all can be corroded；The water cooling air conditioning system that particularly cost performance is the highest, traditional condenser some months time is just corroded and leaks, a difficult problem for the water cooling air conditioning system of high-efficiency and low-cost just condenser corrosion-resistant on, this just requires that the decay resistance of condenser has new breakthrough, conventional condenser cannot meet its requirement.
Summary of the invention
It is an object of the invention to: avoid the problem that prior art exists, it is provided that a kind of be prone to that processing and manufacturing, radiating efficiency be high, the high-voltage-resistant anti-corrosion condenser of length in service life.
For achieving the above object, the present invention adopts the following technical scheme that a kind of high-voltage-resistant anti-corrosion condenser, including header, radiating tube and radiating fin, header is positioned at radiating tube top and bottom, upper lower header is to be made up of the adjacent separate chamber of 2 or more than 2 respectively, the adjacent separate chamber of 2 or more than 2 is to be continuously that " m " shape structure aluminum section bar matches through a soldering with the mainboard of continuous raising by cross section, in each separate chamber, cross section is round structure, and mainboard is provided with 2 rows or multiple rows of circular hole and assembles with radiating tube；Radiating tube is formed by four layers of compound strip high-frequency welding, and the thickness of four layers of compound strip is 0.2mm～1.5mm, and ecto-entad is solder layer, outside anticorrosive coat, core layer, inner side anticorrosive coat；Radiating fin is provided with the circular hole of piercing and flanging and coordinates with radiating tube, and the core body of upper lower header, radiating tube and radiating fin composition is formed by Welding of continuous tunnel furnace.
Further, it is connected by arranging corresponding through hole between the most described header portion adjacent chamber, independent reciprocation cycle before and after being formed by corresponding radiating tube, realize the most by this way, first chamber from left to right of upper header and the second chamber do not connect, the second chamber and the 3rd chamber, the first chamber from left to right that lower header is corresponding and the second chamber, second chamber and the 3rd chamber do not connect, and repeat in this, as elementary cell.
Further, it is provided with one or more partition in the middle part of the most described header chamber and makes two or more sets independent chambers.
Further, the cross section of radiating tube is circular, and a size of Φ 6mm～Φ 12mm, it is 1～3mm that radiating tube highlights the distance of mainboard.
Further, the circular cross-esction height H on radiating fin is not less than 2.5mm, and radiating fin is provided with shutter maybe can produce the hole of air disturbance.
The beneficial effects of the present invention is:
First, due to the fact that lower header is divided into multiple independent chamber, described separate chamber is to be continuously that " m " shape structure aluminum section bar matches through a soldering with the mainboard of continuous raising by cross section, mainboard is provided with 2 rows or multiple rows of circular hole and assembles with radiating tube, thus processing simplicity, structure is reliable；
Secondly as have employed said structure and processing mode, in each independent chamber, cross section is round structure, and circular radiating tube coordinates, and this allows for bearing internal pressure under identical wall thickness and reaches maximum；
Again, owing to have employed said structure, on this basis, as required, it is provided with between header portion adjacent chamber and is connected by hole, independent reciprocation cycle before and after being formed by corresponding radiating tube, or be provided with one or more partition in the middle part of header chamber as required and make two or more sets independent chambers, the resistance that cold-producing medium is cut off when after enter next chamber by corresponding radiating tube, form the independent reciprocation cycle in left and right, this mode adds cold-producing medium circulation path in condenser, extend the time of heat radiation, its radiating efficiency is made to obtain optimal effectiveness.
Finally, radiating tube is four layers of compound strip, and is formed by high-frequency welding so that this radiating tube inner and outer wall all has corrosion-resistant coating, at utmost prevents that radiating tube is inside and outside to be corroded.
Condenser structure intensity of the present invention, heat exchange efficiency are superior to traditional structure condenser, process simplicity simultaneously, the adaptability of external environment condition is greatly improved, do not restricted by environmental factors, even if also can be applied in stronger acids or alkaline environment, requirement to internal cooling medium does not has particular/special requirement substantially, and its adaptability is the strongest.Present configuration is simple, and cost is relatively low, it is easy to accomplish, long product lifecycle, the requirement to internal cooling medium is low, the strong adaptability to external environment condition, applied range.
Accompanying drawing explanation
Fig. 1 is high-voltage-resistant anti-corrosion condenser front view；
Fig. 2 is high-voltage-resistant anti-corrosion condenser left view；
Fig. 3 is the cross section view of radiating tube；
Fig. 4 is the longitudinal section sectional view of radiating tube；
Fig. 5 is the top view of heat-radiation belt；
Fig. 6 is the generalized section of A-A on Fig. 5；
Fig. 7 is the generalized section of B-B on Fig. 5；
Fig. 8 be cold-producing medium inside condenser in the most independent reciprocation cycle schematic diagram；
Fig. 9 be cold-producing medium inside condenser in left and right independent reciprocation cycle schematic diagram.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
According to Fig. 1, the high-voltage-resistant anti-corrosion condenser of the present invention includes header, radiating tube 200 and radiating fin 300.
Collecting pipe structure shown in Fig. 2 is one of primary object of the present invention, i.e. slot on header from of the prior art or to open pilot hole different, the header of the present invention is positioned at radiating tube upper and lower, upper lower header is to be made up of the adjacent separate chamber 100 of 2 or more than 2 respectively, the adjacent separate chamber of described 2 or more than 2 is to be continuously that " m " shape structure aluminum section bar matches through a soldering with the mainboard 110 of continuous raising by cross section, in each independent chamber, cross section is round structure, coordinate with circular radiating tube, this allows for bearing internal pressure under identical wall thickness and reaches maximum.
On the basis of the collecting pipe structure of the invention described above, the present invention further provided for the circulation canal of header.As shown in Figure 8, as required, it is provided with between header portion adjacent chamber 100 and is connected by hole 102, independent reciprocation cycle before and after being formed by corresponding radiating tube, is realized the most by this way, and first chamber from left to right of upper header and the second chamber do not connect, second chamber and the 3rd chamber, the first chamber from left to right and the second chamber, the second chamber and the 3rd chamber that lower header is corresponding do not connect, and repeat in this, as elementary cell.This mode adds cold-producing medium circulation path in condenser, extends the time of heat exchange so that it is radiating efficiency obtains optimal effectiveness.
Fig. 9 shows the embodiment of the another kind of endless form of header, one or more partition 103 it is provided with as required the most alternately inside upper lower header chamber 100, make two or more sets independent chambers, the resistance that cold-producing medium is cut off when after by corresponding radiating tube enter next group chamber, form the independent reciprocation cycle in left and right, this mode adds cold-producing medium circulation path in condenser equally, extends the time of heat exchange so that it is radiating efficiency obtains optimal effectiveness.
According to Fig. 3 to Fig. 7, mainboard 110 is provided with 2 rows or multiple rows of circular hole 101 assembles with radiating tube 200, and welds, and it is 1～3mm that radiating tube 200 highlights the distance of mainboard 110, and the size of circular hole 101 is Φ 6mm～Φ 12mm.Radiating tube 200 is ratio-frequency welded tube, formed through special equipment molding high-frequency welding by four layers of compound strip, the thickness of four layers of compound strip is 0.2mm～1.5mm, the cross section of radiating tube 200 is circular, a size of Φ 6mm～Φ 12mm, produce when weld seam 201 is welding after strip molding, four layers of composite ecto-entad are respectively solder layer 202, outside anticorrosive coat 203, core layer 204, inner side anticorrosive coat 205, whole core body is formed by Welding of continuous tunnel furnace, this radiating tube inner and outer wall is made all to have corrosion-resistant coating, at utmost prevent that radiating tube is inside and outside to be corroded.Radiating fin 300 is provided with the circular hole 301 of piercing and flanging and coordinates with radiating tube 200, and radiating fin 300 is aluminium flake, and thickness is 0.08～0.12mm, and radiating fin 300 is provided with and 2 rows or multiple rows of circular hole 301 coordinated with radiating tube 200.Circular hole 301 flange height H on radiating fin 300 is not less than 2.5mm, radiating fin 300 is additionally provided with shutter and maybe can produce the hole of air disturbance.The core body of upper lower header, radiating tube 200 and radiating fin 300 composition is formed by Welding of continuous tunnel furnace.
Above example, for understanding method and the core concept of the present invention, for a person skilled in the art, carries out any possible change or replacement without departing from the inventive concept of the premise, belongs to protection scope of the present invention.
Claims (5)
1. a high-voltage-resistant anti-corrosion condenser, including header, radiating tube (200) and radiating fin (300), it is characterized in that: described header is positioned at radiating tube top and bottom, upper lower header is to be made up of the adjacent separate chamber (100) of 2 or more than 2 respectively, the adjacent separate chamber of described 2 or more than 2 is to be continuously that " m " shape structure aluminum section bar matches through a soldering with the mainboard (110) of continuous raising by cross section, each separate chamber (100) interior cross section is round structure, mainboard (110) is provided with 2 rows or multiple rows of circular hole (101) and assembles with radiating tube (200)；Described radiating tube (200) is formed by four layers of compound strip high-frequency welding, and the thickness of four layers of compound strip is 0.2mm～1.5mm, and ecto-entad is solder layer (202), outside anticorrosive coat (203), core layer (204), inner side anticorrosive coat (205)；Radiating fin (300) is provided with the circular hole (301) of piercing and flanging and coordinates with radiating tube (200), and the core body that upper lower header, radiating tube (200) and radiating fin (300) form is formed by Welding of continuous tunnel furnace.
High-voltage-resistant anti-corrosion condenser the most according to claim 1, it is characterized in that: be connected by arranging corresponding through hole (102) between the most described header portion adjacent chamber (100), independent reciprocation cycle before and after being formed by corresponding radiating tube, realize the most by this way, first chamber from left to right of upper header and the second chamber do not connect, second chamber and the 3rd chamber, the first chamber from left to right that lower header is corresponding and the second chamber, second chamber and the 3rd chamber do not connect, repeat in this, as elementary cell.
High-voltage-resistant anti-corrosion condenser the most according to claim 1, it is characterised in that: the most described header chamber (100) middle part is provided with one or more partition (103) and makes two or more sets independent chambers.
High-voltage-resistant anti-corrosion condenser the most according to claim 1, it is characterised in that: the cross section of described radiating tube (200) is circular, a size of Φ 6mm～Φ 12mm, and the distance of the prominent mainboard (110) of radiating tube (200) is 1～3mm.
High-voltage-resistant anti-corrosion condenser the most according to claim 1, it is characterised in that: circular hole (301) the flange height H on described radiating fin (300) is not less than 2.5mm, and radiating fin (300) is provided with shutter maybe can produce the hole of air disturbance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331805 | 2015-06-16 | ||
| CN2015103318059 | 2015-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322854A true CN106322854A (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510432674.3A Pending CN106322854A (en) | 2015-06-16 | 2015-07-22 | High-pressure resisting and corrosion resisting condenser |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201166528Y (en) * | 2008-01-04 | 2008-12-17 | 广东大华仁盛科技有限公司 | Novel cooling tube of automobile radiator |
| CN201429284Y (en) * | 2009-01-06 | 2010-03-24 | 比亚迪股份有限公司 | Parallel flow air conditioner evaporator |
| CN201522141U (en) * | 2009-10-31 | 2010-07-07 | 陈基镛 | Dual pipeline variable section advection car air-conditioning heat exchanger |
| CN201795715U (en) * | 2010-09-02 | 2011-04-13 | 陈基镛 | Double-pipe liquid collection pipe |
| CN102798252A (en) * | 2011-05-23 | 2012-11-28 | 王康平 | Tube fin type parallel flow heat exchanger |
| CN203772104U (en) * | 2014-04-09 | 2014-08-13 | 泰安鼎鑫冷却器有限公司 | Connected cavity for radiators |
| CN204943975U (en) * | 2015-07-22 | 2016-01-06 | 泰安鼎鑫冷却器有限公司 | A kind of high-voltage-resistant anti-corrosion condenser |
-
2015
- 2015-07-22 CN CN201510432674.3A patent/CN106322854A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201166528Y (en) * | 2008-01-04 | 2008-12-17 | 广东大华仁盛科技有限公司 | Novel cooling tube of automobile radiator |
| CN201429284Y (en) * | 2009-01-06 | 2010-03-24 | 比亚迪股份有限公司 | Parallel flow air conditioner evaporator |
| CN201522141U (en) * | 2009-10-31 | 2010-07-07 | 陈基镛 | Dual pipeline variable section advection car air-conditioning heat exchanger |
| CN201795715U (en) * | 2010-09-02 | 2011-04-13 | 陈基镛 | Double-pipe liquid collection pipe |
| CN102798252A (en) * | 2011-05-23 | 2012-11-28 | 王康平 | Tube fin type parallel flow heat exchanger |
| CN203772104U (en) * | 2014-04-09 | 2014-08-13 | 泰安鼎鑫冷却器有限公司 | Connected cavity for radiators |
| CN204943975U (en) * | 2015-07-22 | 2016-01-06 | 泰安鼎鑫冷却器有限公司 | A kind of high-voltage-resistant anti-corrosion condenser |
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Application publication date: 20170111 |
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