CN106196743A - The parallel-flow evaporator of domestic indoor unit of wall hanging type air conditioner and air-conditioner - Google Patents
The parallel-flow evaporator of domestic indoor unit of wall hanging type air conditioner and air-conditioner Download PDFInfo
- Publication number
- CN106196743A CN106196743A CN201610682825.5A CN201610682825A CN106196743A CN 106196743 A CN106196743 A CN 106196743A CN 201610682825 A CN201610682825 A CN 201610682825A CN 106196743 A CN106196743 A CN 106196743A
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- header
- parallel
- air conditioner
- indoor unit
- flow evaporator
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to parallel-flow evaporator and the air-conditioner of a kind of domestic indoor unit of wall hanging type air conditioner, this parallel-flow evaporator, including the first header, the second header, flat tube and fin；Flat tube is arc；How to be connected with the first header and the second header respectively with the two ends of flat tube and the first header and the second header are connected；Fin is arranged on flat tube outer surface.The setting of arc flat pipe, the space making this vaporizer take when arriving vaporizer effect identical with the vaporizer of plate-like structure is little；In use that this vaporizer is horizontally disposed, and be centered around and run through outside wind wheel；Make to be applied in domestic indoor unit of wall hanging type air conditioner by parallel-flow evaporator.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically refer to a kind of advection vaporizer and the air-conditioning of this vaporizer is installed
Device.
Background technology
It is few that parallel-flow evaporator has that the coefficient of heat transfer is high, lightweight, the cost of material is low, compact conformation and cold-producing medium rush fluence
Alleviate weight etc. advantage, beneficially air conditioner, reduce volume, reduce cost, reach energy-saving and cost-reducing effect, it has also become at present
The most rising A/C evaporator pattern.
Parallel-flow evaporator all has started to progressively in the outdoor condenser and cabinet-type air conditioner vaporizer of domestic air conditioning at present
Application, and in domestic indoor unit of wall hanging type air conditioner in application, due to indoor set limited space, parallel-flow evaporator header
Can not the problem such as bending, parallel-flow evaporator is the most not yet applied.
Summary of the invention
The technical problem to be solved is to provide one and can be applicable in domestic indoor unit of wall hanging type air conditioner flat
Row flow evaporator device.
The technical scheme is that the parallel of a kind of domestic indoor unit of wall hanging type air conditioner
Flow evaporator device, including the first header, the second header, many flat tubes and fin；Described first header and described second collection
Flow tube is parallel to each other, and the two ends of many described flat tubes are connected with described first header and described second header and connect respectively
Logical；Many described flat tubes are arc；Described fin is arranged on described flat tube outer surface.
The invention has the beneficial effects as follows: the setting of arc flat pipe, make this vaporizer arrive the evaporation with plate-like structure
The space taken during device identical vaporizer effect is little；In use that this vaporizer is horizontally disposed, and be centered around and run through outside wind wheel
Side；Make to be applied in domestic indoor unit of wall hanging type air conditioner by parallel-flow evaporator.
On the basis of technique scheme, the present invention can also do following improvement.
Further, arranging multiple first dividing plate in described first header, multiple described first dividing plates are by described first collection
The inner chamber of flow tube is separated into multiple admission chamber being crisscross arranged successively and the first back cavity；Arrange multiple in described second header
Second partition, the inner chamber of described second header is separated into multiple exhaust chamber being crisscross arranged successively by multiple described second partitions
With the second back cavity；Described second back cavity connects with described admission chamber and described first back cavity；Described first back cavity with
Described exhaust chamber connects.
Using above-mentioned further scheme to provide the benefit that, the header in this vaporizer is longer, in order to make cold-producing medium energy
Enough uniformly enter each flat tube, therefore by dividing plate, header is separated into multiple chamber, and each admission chamber is independent
Feed liquor, it is ensured that cold-producing medium can uniformly enter each flat tube.
Further, the described admission chamber quantity with the described flat tube of described second back cavity is connected less than connecting described second
Back cavity and the quantity of the described flat tube of described first back cavity, connect the institute of described second back cavity and described first back cavity
State the quantity of flat tube less than the quantity connecting described first back cavity and the described flat tube of described exhaust chamber.
Using above-mentioned further scheme to provide the benefit that, due to coolant from admission chamber to exhaust chamber, its volume gradually exists
Increase, and the flat tube quantity connecting adjacent two chambeies gradually increases, and can either guarantee the pressure in flat tube always, also can improve cold
Matchmaker hastens in the flowing of flat tube and each intracavity, improves refrigeration.
Further, in described second header, there is deflector along described second header is axially arranged, described deflector
The inwall of both sides and described second header is close to, and the inner chamber of described second header is separated into the first liquid collecting cavity and the second collection
Sap cavity；Multiple described second partitions are arranged in described first liquid collecting cavity, are separated into by described first liquid collecting cavity and multiple hand over successively
Wrong described second back cavity arranged and described exhaust chamber；Described deflector is provided with each described exhaust chamber of connection and institute
State the outage of the second liquid collecting cavity.
Use above-mentioned further scheme to provide the benefit that, the second collector tube is separated into two parts, a portion
It is used for all of cold-producing medium is collected and got rid of, it is not necessary on the second header, offer multiple liquid outlet；Minimizing is processed into
Program and time cost, do not destroy the overall structure of the second collector tube as far as possible, improve its intensity.
Further, the two ends closure of described first header, the tube wall of described first header is provided with multiple connection
The inlet opening of described admission chamber；Multiple described inlet openings one end with many feed tubes respectively is connected, many described feed tubes
The other end connects a diverter；The two ends closure of described first liquid collecting cavity, one end closure of described second liquid collecting cavity, described the
The other end connected drainage pipe of two liquid collecting cavities.
Using above-mentioned further scheme to provide the benefit that, in actual use, pipe plug is with dismountable connected mode
(the most threaded) is arranged on the two ends of header, it is simple to unloaded by pipe plug, and then convenient cleaning header；Improve afflux
The heat exchange efficiency of pipe and service life.
Further, the inwall of described second header arranges two slots along the axially symmetric of described second header,
In described deflector is plugged on two described slots and it is close to described slot.
Use above-mentioned further scheme to provide the benefit that, fix deflector by slot, it is possible to the simplest placement
Movement in the header of deflector.
Further, the tube wall of described second header surrounding described first liquid collecting cavity is offered multiple length equal to institute
State the second header external diameter and the degree of depth second partition slot equal to described second header outer radius；Described second partition is straight
Footpath is equal to the semicircular plate of described second header external diameter；Described second partition is plugged in described second partition slot.
Above-mentioned further scheme is used to provide the benefit that, the header of life-time service, the most within it condense dirt, impact
Heat transfer effect；Second partition is dismountable to be contained on header, it is simple to unloaded by second partition, and then convenient cleaning header；
Improve heat exchange efficiency and the service life of header.
Further, the tube wall of described first header is offered a length equal to described first header external diameter and the degree of depth etc.
The first dividing plate slot in described first header outer radius；Described first dividing plate includes first semicircular plate and of integral type
Two semicircular plates, described first limit, semicircular plate diameter place is fixing with described second limit, semicircular plate diameter place to be connected；Institute
State the first semicircular plate place diameter of a circle identical with the internal diameter of described first header, described second semicircular plate place circle
Diameter is identical with the external diameter of described first header；Described first semicircular plate inserts described dividing plate jack and is resisted against described the
On the inwall of one header.
Above-mentioned further scheme is used to provide the benefit that, the header of life-time service, the most within it condense dirt, impact
Heat transfer effect；First dividing plate is dismountable to be contained on header, it is simple to unloaded by the first dividing plate, and then convenient cleaning header；
Improve the heat exchange efficiency of header and use the longevity..
Further, the described flat tube of many arcs is parallel to each other and bending direction is identical；The bending direction of described arc with
Described first header is vertical with described second header place plane.
Further, described flat tube is semicircle.
The technical problem to be solved is to provide one can be applied to domestic wall-hanging sky by parallel-flow evaporator
Adjust the air-conditioner in air conditioner indoor machine.
The technical scheme is that a kind of air-conditioner, any of the above-described technical side is installed
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner described in case.
Beneficial effects of the present invention is useful with the parallel-flow evaporator of above-mentioned a kind of domestic indoor unit of wall hanging type air conditioner
Effect is identical, does not repeats them here.
Accompanying drawing explanation
Fig. 1 is the structural representation of the parallel-flow evaporator of the present invention a kind of domestic indoor unit of wall hanging type air conditioner；
Fig. 2 is that the parallel-flow evaporator of the present invention a kind of domestic indoor unit of wall hanging type air conditioner acts the structure after removing fin
Schematic diagram；
Fig. 3 is the exploded view of the first header in the present invention；
Fig. 4 is that the decomposition of the second header in the present invention is intended to；
Fig. 5 is the structural representation of the second header in the present invention；
Fig. 6 is cold-producing medium flowing side in the parallel-flow evaporator of the present invention a kind of domestic indoor unit of wall hanging type air conditioner
To schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows:
1, the first header, the 2, second header, 3, flat tube, 4, fin, the 5, first dividing plate, 6, inlet opening, 7, second every
Plate, 8, deflector, 9, outage, 10, pipe plug, 11, feed tube, 12, diverter, 13, discharging tube.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
Embodiment one
As shown in Figures 1 to 5, the parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, including the first afflux
Pipe 1 and the second header 2, the first header 1 and the second header 2 be pipe, and be horizontally disposed with, the first header 1 He
Two ends of the second header 2 are respectively in two planes being vertically arranged.First header 1 and the two of the second header 2
Individual end is blocked by pipe plug 10 respectively.
First dividing plate 5 includes the first semicircular plate and second semicircular plate of integral type, the first semicircular plate diameter place
Limit is fixing with the second limit, semicircular plate diameter place to be connected；First semicircular plate place diameter of a circle and the first header 1 interior
Footpath is identical, and the external diameter of the second semicircular plate place diameter of a circle and the first header 1 is identical.
Offer five length on the tube wall of the first header 1 and be equal to the first afflux equal to the first header 1 external diameter and the degree of depth
First dividing plate 5 slot of pipe 1 outer radius.First semicircular plate of five the first dividing plates 5 inserts five the first dividing plate 5 slots respectively
In, and be resisted against on the inwall of the first header 1.The inner chamber of the first header 1 is separated into interval and arranges by five the first dividing plates 5
Three admission chambers and three the first back cavities.
Two slots it are symmetrical arranged, in one piece of deflector 8 is plugged on slot and tight with slot on the inwall of the second header 2
Patch, is separated into the first liquid collecting cavity and the second liquid collecting cavity by the inner chamber of the second header 2.
Offer on the tube wall of the second header 2 surrounding the first liquid collecting cavity five length equal to the second header 2 external diameter and
The degree of depth is equal to second partition 7 slot of the second header 2 outer radius.Second partition 7 is equal to the second header 2 external diameter for diameter
Semicircular plate.Five second partitions 7 insert in five second partition 7 slots respectively.First liquid collecting cavity is divided by five second partitions 7
It is divided into spaced three the second back cavities and three exhaust chambers.Connection each exhaust chamber and second it is provided with on deflector 8
The outage 9 of liquid collecting cavity.
The two ends of the flat tube 3 of many arcuate structures are connected with the first header 1 and the second header 2 respectively, and by first
Header 1 connects with the second header 2；The bending direction of arc and the first header 1 and the second header 2 place plane hang down
Directly；In the present embodiment, semicircular flat tube 3 is selected.Flat tube 3 outer surface is provided with fin 4.
Three admission chambers connect with three the second back cavities respectively, three the second back cavities respectively with three the first back cavities
Connection, three the first back cavity connections connect with three exhaust chambers respectively.The number of the flat tube 3 of connection admission chamber and the second back cavity
Amount is less than connection the second back cavity and the quantity of flat tube 3 of the first back cavity, and connects the second back cavity and the first back cavity
The quantity of flat tube 3 is less than the quantity of connection the first back cavity with the flat tube 3 of exhaust chamber.
The tube wall of the first header 1 is provided with three inlet openings 6 being respectively communicated with admission chamber, three feed tubes 11
One end is connected with three inlet openings 6 respectively, and the other end of three feed tubes 11 connects a diverter 12.
The pipe plug 10 of one end of the second collector tube offers a through hole connected with the second liquid collecting cavity, this through hole with
One end of discharging tube 13 connects.
When making, first assemble disk construction vaporizer according to indoor machine structure and streaming request, then to steaming
Send out device and carry out bending, subsequently welding vaporizer feed tube and discharging tube.
As shown in Figure 6, arrow represents the flow direction of cold-producing medium to the flow route of cold-producing medium；Cold-producing medium is gone out from allotter
Enter in three admission chambers in the first header 1 by three feed tubes 11 respectively, then flowed into by the flat tube 3 of a part
Second back cavity, then flow into the first back cavity by the flat tube 3 of a part from the second back cavity, and then passing through the flat of a part
Pipe 3 flows into exhaust chamber；It is pooled to the second liquid collecting cavity finally by outage 9, discharges finally by discharging tube 13.
Embodiment two
A kind of air-conditioner, is provided with the concurrent flow of a kind of domestic indoor unit of wall hanging type air conditioner described in above-described embodiment one
Vaporizer.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " up time
Pin ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible
It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (10)
1. the parallel-flow evaporator of a domestic indoor unit of wall hanging type air conditioner, it is characterised in that include the first header, second
Header, many flat tubes and fin；Described first header is parallel to each other with described second header, the two of many described flat tubes
End is connected with described first header and described second header and connects respectively；Many described flat tubes are arc；Described fin
It is arranged on described flat tube outer surface.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that institute
Arranging multiple first dividing plate in stating the first header, the inner chamber of described first header is separated into many by multiple described first dividing plates
The individual admission chamber being crisscross arranged successively and the first back cavity；
Arranging multiple second partition in described second header, the inner chamber of described second header is divided by multiple described second partitions
It is divided into multiple exhaust chamber being crisscross arranged successively and the second back cavity；
Described second back cavity connects with described admission chamber and described first back cavity；Described first back cavity and described exhaust chamber
Connection.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that even
Logical described admission chamber is less than with the quantity of the described flat tube of described second back cavity and connects described second back cavity and described first
The quantity of the described flat tube of back cavity, the quantity connecting described second back cavity and the described flat tube of described first back cavity is less than
Connect the quantity of described first back cavity and the described flat tube of described exhaust chamber.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that institute
Deflector, the both sides of described deflector and described second afflux is had along described second header is axially arranged in stating the second header
The inwall of pipe is close to, and the inner chamber of described second header is separated into the first liquid collecting cavity and the second liquid collecting cavity；
Multiple described second partitions are arranged in described first liquid collecting cavity, are separated into by described first liquid collecting cavity and multiple interlock successively
Described second back cavity arranged and described exhaust chamber；
Described deflector is provided with the outage connecting each described exhaust chamber with described second liquid collecting cavity.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that institute
State the two ends closure of the first header, the tube wall of described first header is provided with the feed liquor of the described admission chamber of multiple connection
Hole；Multiple described inlet openings one end with many feed tubes respectively is connected, and the other end of many described feed tubes connects one point
Stream device；
The two ends closure of described first liquid collecting cavity, one end closure of described second liquid collecting cavity, the other end of described second liquid collecting cavity
Connected drainage pipe.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that institute
Stating and arrange two slots along the axially symmetric of described second header on the inwall of the second header, described deflector is plugged on two
In individual described slot and it is close to described slot.
A kind of parallel-flow evaporator of domestic indoor unit of wall hanging type air conditioner, it is characterised in that
Multiple length is offered equal to described second header external diameter on the tube wall of described second header surrounding described first liquid collecting cavity
And the degree of depth is equal to the second partition slot of described second header outer radius；Described second partition is that diameter is equal to described second collection
The semicircular plate of flow tube external diameter；Described second partition is plugged in described second partition slot.
8., according to the parallel-flow evaporator of domestic indoor unit of wall hanging type air conditioner a kind of described in any one of claim 2 to 7, it is special
Levy and be, the tube wall of described first header is offered a length equal to described first header external diameter and the degree of depth equal to described the
First dividing plate slot of one header outer radius；Described first dividing plate includes the first semicircular plate and second semicircle of integral type
Plate, described first limit, semicircular plate diameter place is fixing with described second limit, semicircular plate diameter place to be connected；Described the first half
Circular slab place diameter of a circle is identical with the internal diameter of described first header, described second semicircular plate place diameter of a circle and institute
The external diameter stating the first header is identical；Described first semicircular plate inserts described dividing plate jack and is resisted against described first header
Inwall on.
The parallel-flow evaporator of a kind of domestic indoor unit of wall hanging type air conditioner, it is characterised in that many
The described flat tube of root arc is parallel to each other and bending direction is identical；The bending direction of described arc and described first header and institute
State the second header place plane vertical.
10. an air-conditioner, it is characterised in that install empty just like a kind of domestic wall-hanging described in any one of claim 1 to 9
Adjust the parallel-flow evaporator of air conditioner indoor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682825.5A CN106196743B (en) | 2016-08-17 | 2016-08-17 | Parallel flow evaporator of indoor unit of household wall-mounted air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682825.5A CN106196743B (en) | 2016-08-17 | 2016-08-17 | Parallel flow evaporator of indoor unit of household wall-mounted air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106196743A true CN106196743A (en) | 2016-12-07 |
| CN106196743B CN106196743B (en) | 2020-11-13 |
Family
ID=57522657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682825.5A Active CN106196743B (en) | 2016-08-17 | 2016-08-17 | Parallel flow evaporator of indoor unit of household wall-mounted air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196743B (en) |
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| JP2004325060A (en) * | 2003-10-21 | 2004-11-18 | Matsushita Electric Ind Co Ltd | Hot air heater |
| US20100011804A1 (en) * | 2006-12-26 | 2010-01-21 | Taras Michael F | Heat exchanger design for improved performance and manufacturability |
| CN102062499A (en) * | 2010-12-22 | 2011-05-18 | 广东美的电器股份有限公司 | Parallel flow heat exchanger device and control method thereof |
| CN202792708U (en) * | 2012-09-04 | 2013-03-13 | 广东美的制冷设备有限公司 | Parallel flow heat exchanger and air conditioner |
| 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 |
| CN204177271U (en) * | 2014-10-22 | 2015-02-25 | 江苏超力散热器有限公司 | A kind of car condenser kowtows dentation dividing plate |
| CN105318605A (en) * | 2014-07-17 | 2016-02-10 | 广东美的制冷设备有限公司 | Parallel flow heat exchanger and air conditioner with same |
| CN205939828U (en) * | 2016-08-17 | 2017-02-08 | 广东美的制冷设备有限公司 | Domestic wall -mounted air -conditioner indoor's parallel -flow evaporator and air conditioner |
-
2016
- 2016-08-17 CN CN201610682825.5A patent/CN106196743B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004325060A (en) * | 2003-10-21 | 2004-11-18 | Matsushita Electric Ind Co Ltd | Hot air heater |
| US20100011804A1 (en) * | 2006-12-26 | 2010-01-21 | Taras Michael F | Heat exchanger design for improved performance and manufacturability |
| CN102062499A (en) * | 2010-12-22 | 2011-05-18 | 广东美的电器股份有限公司 | Parallel flow heat exchanger device and control method thereof |
| CN202792708U (en) * | 2012-09-04 | 2013-03-13 | 广东美的制冷设备有限公司 | Parallel flow heat exchanger and air conditioner |
| 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 |
| CN105318605A (en) * | 2014-07-17 | 2016-02-10 | 广东美的制冷设备有限公司 | Parallel flow heat exchanger and air conditioner with same |
| CN204177271U (en) * | 2014-10-22 | 2015-02-25 | 江苏超力散热器有限公司 | A kind of car condenser kowtows dentation dividing plate |
| CN205939828U (en) * | 2016-08-17 | 2017-02-08 | 广东美的制冷设备有限公司 | Domestic wall -mounted air -conditioner indoor's parallel -flow evaporator and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106196743B (en) | 2020-11-13 |
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