CN104236057A - Combined heat exchanger, and window-mounted air conditioner, dehumidifier and movable air conditioner applying combined heat exchanger - Google Patents
Combined heat exchanger, and window-mounted air conditioner, dehumidifier and movable air conditioner applying combined heat exchanger Download PDFInfo
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- CN104236057A CN104236057A CN201410476567.6A CN201410476567A CN104236057A CN 104236057 A CN104236057 A CN 104236057A CN 201410476567 A CN201410476567 A CN 201410476567A CN 104236057 A CN104236057 A CN 104236057A
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Abstract
The invention provides a combined heat exchanger, and a window-mounted air conditioner, a dehumidifier and a movable air conditioner applying the combined heat exchanger. The combined heat exchanger comprises a first heat exchanger and a second heat exchanger which are arranged up and down; at least one of the first heat exchanger and the second heat exchanger is a parallel flow heat exchanger; by utilizing the characteristic of high heat exchange efficiency of the parallel flow heat exchanger, the overall heat exchange efficiency of the combined heat exchanger is effectively improved.
Description
Technical field
The present invention relates to heat exchanger and use field, more specifically, relate to a kind of combination exchanger and apply its window machine, dehumidifier and mobile air conditioner.
Background technology
In prior art, window machine adopts Fin-tube Condenser, and heat exchange efficiency is low, and volume is large, and weight is large, and cost is high, and parallel-flow heat exchanger is a kind of new type high efficient heat exchanger, has the advantages such as heat transfer efficiency is high, volume is little, lightweight, charging amount is few.
Window machine is not applied parallel-flow heat exchanger or then cannot make full use of the soaked advantage of window machine because soaked area is too small, and may exist in soaked air conditioner type as dehumidifier, mobile air conditioner etc., also all there is the problem that simple application fin-tube heat exchanger causes heat exchange efficiency low.
Summary of the invention
In view of this, the object of the invention is to provide a kind of combination exchanger, in order to improve the heat exchange efficiency of heat exchanger.
Another object of the present invention is to the window machine that a kind of this combination exchanger of application is provided.
Another object of the present invention is to the dehumidifier that a kind of this combination exchanger of application is provided.
Another object of the present invention is to the mobile air conditioner that a kind of this combination exchanger of application is provided.
For achieving the above object, the invention provides following technical scheme:
A kind of combination exchanger, combination exchanger comprises First Heat Exchanger setting up and down and the second heat exchanger, and in First Heat Exchanger and the second heat exchanger, at least one is parallel-flow heat exchanger.
Further, First Heat Exchanger is connected by the first pipeline with the second heat exchanger.
Further, the first pipeline is copper pipe or Cu-AL pipe.
Further, First Heat Exchanger is parallel-flow heat exchanger, and the second heat exchanger is fin-tube heat exchanger, and First Heat Exchanger is positioned at the top of fin-tube heat exchanger.
The present invention also provides a kind of window machine, comprises heat-exchange system, housing and fan blade, it is characterized in that, heat-exchange system comprises as front combination exchanger, and housing comprises chassis, and on chassis, the projected position of corresponding fan blade has retaining ring.
Further, the condensed water part produced in window machine running accumulates on chassis, the second heat exchanger section or be all immersed in condensed water, and First Heat Exchanger is condensation by contact water not.
Further, the second heat exchanger lateral arrangement.
Further, retaining ring be by mould recoil on chassis formed projection.
The present invention also provides a kind of window machine, comprises heat-exchange system and housing, it is characterized in that, heat-exchange system comprises as front combination exchanger, and combination exchanger is arranged in housing.
The present invention also provides a kind of dehumidifier, comprises heat-exchange system and housing, it is characterized in that, heat-exchange system comprises as front combination exchanger, and combination exchanger is arranged in housing.
The present invention also provides a kind of mobile air conditioner, comprises heat-exchange system and housing, it is characterized in that, heat-exchange system comprises as front combination exchanger, and combination exchanger is arranged in housing.
According to combination exchanger of the present invention, comprise First Heat Exchanger setting up and down and the second heat exchanger, it is characterized in that, in First Heat Exchanger and the second heat exchanger, at least one is parallel-flow heat exchanger, the feature that parallel-flow heat exchanger heat exchange efficiency is high can be utilized, effectively improve the overall heat exchange efficiency of combination exchanger.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional structure diagram of combination exchanger embodiment one provided by the invention;
Fig. 2 is the side view of combination exchanger embodiment one provided by the invention;
Fig. 3 is the structural blast figure of window machine embodiment one provided by the invention; And
Fig. 4 is window machine chassis provided by the invention embodiment one structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1-2, the invention provides a kind of combination exchanger, combination exchanger comprises First Heat Exchanger 20 setting up and down and the second heat exchanger 10, in First Heat Exchanger 20 and the second heat exchanger 10, at least one is parallel-flow heat exchanger, like this, a heat exchanger is had at least to be that the combination exchanger of parallel-flow heat exchanger just contains the high feature of the heat exchange efficiency of parallel-flow heat exchanger, thus improve overall heat exchange efficiency, both respective recuperated cycle can be carried out separately between two heat exchangers, also can go out as shown in Figure 1-2, be connected by the first pipeline 30 between First Heat Exchanger 20 and the second heat exchanger 10, the two serial communication, optimize system layout like this, the cloth of the air-conditioner hose of this combination exchanger of application is set up simpler, and higher heat exchange efficiency can be kept.
Preferably, the air-conditioner applying combination exchanger of the present invention mostly is exists the soaked type of heat exchanger, such as window machine, dehumidifier or mobile air conditioner, in order to avoid pipeline use be corroded too fast, the first pipeline 30 of the present invention is preferably copper pipe or Cu-AL pipe.
And when being connected by the first pipeline 30 between First Heat Exchanger 20 and the second heat exchanger 10, go out as shown in Figure 1-2, refrigerant by refrigerant discharge pipe 40, enters second heat exchanger 10 via the first pipeline 30 from First Heat Exchanger 20.
See Fig. 3, according to another embodiment of the invention, provide a kind of window machine, comprise heat-exchange system, housing 90 and fan blade 50, heat-exchange system comprises combination exchanger as the aforementioned, concrete, this combination exchanger is that parallel-flow heat exchanger coordinates fin-tube heat exchanger, parallel-flow heat exchanger (First Heat Exchanger 20) is arranged at the top of fin-tube heat exchanger (the second heat exchanger 10), housing 90 comprises chassis 70, and on chassis 70, the projected position of corresponding fan blade has retaining ring 60.The meaning arranging retaining ring is, the condensed water part produced in window machine running accumulates on chassis, and another part constantly can be discharged to the space beyond housing 90, owing to chassis there being certain condensed water ponding, fin-tube heat exchanger (the second heat exchanger 10) is partly or entirely immersed in condensed water, parallel-flow heat exchanger (First Heat Exchanger 20) not condensation by contact water, like this, the soaked area of the parallel-flow heat exchanger that soaked area ratio is simple greatly increases, avoid that parallel flow condenser (aluminium) is soaked for a long time to be caused to Corrosion Potential simultaneously, only allow the fin-tube heat exchanger that plays auxiliary heat-exchanging effect soaked, and the parallel-flow heat exchanger be easily corroded not condensation by contact water, thus make full use of the soaked Superiority Promoting heat exchange property of window machine.Preferably, the second heat exchanger 10 lateral arrangement, like this, relative to when vertically arranging, the area of condensation by contact water section is larger, is conducive to soaked, strengthens heat transfer effect.
In fact comprehensive, apply the air-conditioning system of this combination exchanger, the flow direction of its refrigerant is: first high-temperature high-pressure refrigerant gas enter parallel-flow heat exchanger from the refrigerant inlet pipe of parallel-flow heat exchanger, to flow therein cooling (condensation), leave from parallel-flow heat exchanger refrigerant discharge pipe afterwards and entered in fin-tube heat exchanger by the inlet tube of fin-tube heat exchanger.In this process, cold-producing medium outwardly releases heat to be condensed into middle temperature liquid.The cold-producing medium of the last normal temperature of middle temperature liquid refrigerant leaves from fin-tube heat exchanger outlet.
See Fig. 4, in one of them embodiment of the present invention, retaining ring 60 be by mould recoil on chassis 70 formed projection, for window machine, retaining ring 60 is arranged on around the original pools zone 80 of window machine, what original window machine was applied is fin-tube heat exchanger, like this in order to strengthen heat exchange efficiency, thus pools zone is set on chassis, with mechanism of fetching water on fan blade, in window machine running, mechanism of fetching water fetches water from pools zone, the inertia rotated is utilized to pour on fin-tube heat exchanger, thus reinforcement heat transfer effect, and foregoing parallel-flow heat exchanger coordinates fin-tube heat exchanger, because concurrent flow heat exchange easily causes Corrosion Potential because of soaked, so can not condensation by contact water, but fin-tube heat exchanger is soaked just can strengthen heat transfer effect, such parallel-flow heat exchanger is arranged on above fin-tube heat exchanger, retaining ring is one-body molded on chassis, both parallel-flow heat exchanger had been avoided soaked, also enhance the heat transfer effect of fin-tube heat exchanger, be convenient to process chassis simultaneously.
But those skilled in the art can know be, after recognizing these contents, employing row stream heat exchanger assembly (main body) that can also be out of shape is combined with auxiliary parallel-flow heat exchanger assembly, or fin-tube heat exchanger assembly (main body) with auxiliary parallel-flow heat exchanger assembly in conjunction with such technical scheme etc., these all repeat no more, those skilled in the art can solve with reference to foregoing scheme the technical problem how parallel-flow heat exchanger overcomes soaked corrosion, such as when parallel-flow heat exchanger is arranged on below, can again on it mode such as material of brushing anticorrosive property realize.
Combination exchanger of the present invention may be used for window machine, also may be used for existing on soaked other possible types, such as dehumidifier, mobile air conditioner etc., will not enumerate herein.
According to combination exchanger of the present invention, comprise First Heat Exchanger setting up and down and the second heat exchanger, it is characterized in that, in First Heat Exchanger and the second heat exchanger, at least one is parallel-flow heat exchanger, the feature that parallel-flow heat exchanger heat exchange efficiency is high can be utilized, effectively improve the overall heat exchange efficiency of combination exchanger.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (11)
1. a combination exchanger, described combination exchanger comprises First Heat Exchanger setting up and down and the second heat exchanger, it is characterized in that, in described First Heat Exchanger and described second heat exchanger, at least one is parallel-flow heat exchanger.
2. combination exchanger according to claim 1, is characterized in that, described First Heat Exchanger is connected by the first pipeline with described second heat exchanger.
3. combination exchanger according to claim 2, is characterized in that, described first pipeline is copper pipe or Cu-AL pipe.
4. combination exchanger according to claim 1, is characterized in that, described First Heat Exchanger is parallel-flow heat exchanger, and described second heat exchanger is fin-tube heat exchanger, and described First Heat Exchanger is positioned at the top of described fin-tube heat exchanger.
5. a window machine, comprises heat-exchange system, housing and fan blade, it is characterized in that, described heat-exchange system comprises combination exchanger according to claim 4, and described housing comprises chassis, and on described chassis, the projected position of corresponding described fan blade has retaining ring.
6. window machine according to claim 5, is characterized in that, the condensed water part produced in window machine running accumulates on described chassis, described second heat exchanger section or be all immersed in condensed water, and described First Heat Exchanger does not contact described condensed water.
7. window machine according to claim 6, is characterized in that, described second heat exchanger lateral arrangement.
8. the window machine according to any one of claim 5-7, is characterized in that, described retaining ring be by mould recoil on described chassis formed projection.
9. a window machine, comprises heat-exchange system and housing, it is characterized in that, described heat-exchange system comprises the combination exchanger described in any one of claim 1-3, and described combination exchanger is arranged in described housing.
10. a dehumidifier, comprises heat-exchange system and housing, it is characterized in that, described heat-exchange system comprises the combination exchanger described in any one of claim 1-4, and described combination exchanger is arranged in described housing.
11. 1 kinds of mobile air conditioners, comprise heat-exchange system and housing, it is characterized in that, described heat-exchange system comprises the combination exchanger described in any one of claim 1-4, and described combination exchanger is arranged in described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476567.6A CN104236057B (en) | 2014-09-17 | 2014-09-17 | Window machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476567.6A CN104236057B (en) | 2014-09-17 | 2014-09-17 | Window machine |
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| CN104236057A true CN104236057A (en) | 2014-12-24 |
| CN104236057B CN104236057B (en) | 2022-03-11 |
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| CN201410476567.6A Active CN104236057B (en) | 2014-09-17 | 2014-09-17 | Window machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702207A (en) * | 2017-09-12 | 2018-02-16 | 芜湖美智空调设备有限公司 | Unitized exchanger and indoor apparatus of air conditioner |
| CN107860254A (en) * | 2017-12-23 | 2018-03-30 | 湖南创化低碳环保科技有限公司 | A kind of unitized exchanger |
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| GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
| EP0448935A2 (en) * | 1990-03-30 | 1991-10-02 | Kabushiki Kaisha Toshiba | Air conditioner |
| JP2002317960A (en) * | 2001-04-20 | 2002-10-31 | Fujitsu General Ltd | Integrated air conditioner |
| CN1566794A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN2921723Y (en) * | 2006-06-05 | 2007-07-11 | 珠海格力电器股份有限公司 | Concurrent flow condenser and domestic air conditioner using the same condenser |
| CN102183066A (en) * | 2011-04-12 | 2011-09-14 | 海信科龙电器股份有限公司 | Dehumidifier |
| CN103047895A (en) * | 2012-12-26 | 2013-04-17 | 广东美的制冷设备有限公司 | Header pipe and parallel flow heat exchanger |
| CN203798027U (en) * | 2013-03-27 | 2014-08-27 | 三菱电机株式会社 | Heat exchanger and refrigeration cycle air conditioning device with same |
| CN204187799U (en) * | 2014-09-17 | 2015-03-04 | 珠海格力电器股份有限公司 | Combination exchanger and apply its window machine, dehumidifier and mobile air conditioner |
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2014
- 2014-09-17 CN CN201410476567.6A patent/CN104236057B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
| EP0448935A2 (en) * | 1990-03-30 | 1991-10-02 | Kabushiki Kaisha Toshiba | Air conditioner |
| JP2002317960A (en) * | 2001-04-20 | 2002-10-31 | Fujitsu General Ltd | Integrated air conditioner |
| CN1566794A (en) * | 2003-06-24 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN2921723Y (en) * | 2006-06-05 | 2007-07-11 | 珠海格力电器股份有限公司 | Concurrent flow condenser and domestic air conditioner using the same condenser |
| CN102183066A (en) * | 2011-04-12 | 2011-09-14 | 海信科龙电器股份有限公司 | Dehumidifier |
| CN103047895A (en) * | 2012-12-26 | 2013-04-17 | 广东美的制冷设备有限公司 | Header pipe and parallel flow heat exchanger |
| CN203798027U (en) * | 2013-03-27 | 2014-08-27 | 三菱电机株式会社 | Heat exchanger and refrigeration cycle air conditioning device with same |
| CN204187799U (en) * | 2014-09-17 | 2015-03-04 | 珠海格力电器股份有限公司 | Combination exchanger and apply its window machine, dehumidifier and mobile air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702207A (en) * | 2017-09-12 | 2018-02-16 | 芜湖美智空调设备有限公司 | Unitized exchanger and indoor apparatus of air conditioner |
| CN107860254A (en) * | 2017-12-23 | 2018-03-30 | 湖南创化低碳环保科技有限公司 | A kind of unitized exchanger |
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| CN104236057B (en) | 2022-03-11 |
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