CN201251242Y - Window-type air conditioning device - Google Patents
Window-type air conditioning device Download PDFInfo
- Publication number
- CN201251242Y CN201251242Y CNU2008203012513U CN200820301251U CN201251242Y CN 201251242 Y CN201251242 Y CN 201251242Y CN U2008203012513 U CNU2008203012513 U CN U2008203012513U CN 200820301251 U CN200820301251 U CN 200820301251U CN 201251242 Y CN201251242 Y CN 201251242Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- flat
- pipe heat
- collector
- flat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a window-type air conditioning device with high heat transferring efficiency in the field of the air conditioner, which comprises an evaporator that is arranged at the inner side of the room and an condenser that is arranged at the outer side of the room, wherein, the evaporator adopts a flat-pipe heat exchanger, and the heat transferring surface of flat pipes in the flat-pipe heat exchanger is inclined from up to down along with the air discharging direction of the heat exchanger corresponding to the horizontal level. The evaporator adopts the flat-pipe heat exchanger, so that the condensed water flows out rapidly along with the inclined heat transferring surface of the flat pipes under the effect of the self weight and the wind force, thereby resolving the drainage problem of the condensed water of the flat-pipe heat exchanger, and improving the heat exchanging efficiency of the evaporator, and reducing the fluorine charging quantity, and reducing the cost of the air conditioning device.
Description
Technical field
The utility model relates to the air-conditioning equipment field, is specifically related to a kind of window air conditioner.
Background technology
Window air conditioner is a kind of single cold type air-conditioning.Existing window air conditioner structure as shown in Figure 1, mainly by: parts such as evaporimeter 1, centrifugal fan 2, fan electromotor 3, capillary 4, aerofoil fan 5, condenser 7, compressor 9, sound panel 10 are formed, sound panel 10 is separated into indoor 11 and outside 12 two parts with window air conditioner, evaporimeter 1 and centrifugal fan 2 are installed in the indoor 11, before evaporimeter 1 is positioned at the air inlet of centrifugal fan 2; Condenser 7 and aerofoil fan 5 are installed in the outside 12, before condenser 7 is positioned at the air outlet of aerofoil fan 5.This window air conditioner is when operation, evaporimeter 1 absorbs the heat of room air, makes the refrigerants vaporize in the evaporimeter 1, and cold-producing medium enters condenser 7 by compressor then, pass through condenser 7 air that the heat transferred of cold-producing medium is outdoor again, thereby realize the heat exchange of indoor-outdoor air.Can produce a large amount of condensate water in the surface during evaporimeter 1 operation, these condensate water are got rid of the back flows to aerofoil fan 5 by the groove of window air conditioner bottom below from evaporimeter 1, aerofoil fan 5 is rolled the condensate water 6 of its below and be splashed on the condenser 7 when rotated, quickens the heat of cold-producing medium in the absorptive condenser 7.
The utility model content
The technical problem that the utility model solved is: provide a kind of heat transfer efficiency high window air conditioner.
The technical scheme that solves the problems of the technologies described above is: window air conditioner, comprise evaporimeter that is arranged in the indoor and the condenser that is arranged in the outside, evaporimeter adopts flat pipe heat exchanger, and the heat-transfer area of flat tube from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger in this flat pipe heat exchanger.
Further be, condenser adopts flat pipe heat exchanger, and the heat-transfer area of flat tube from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger in this flat pipe heat exchanger.
Preferred version as technique scheme, parallel to each other and the vertical installation of left collector in each flat pipe heat exchanger and right collector, axially axially perpendicular with left collector and right collector of flat tube, flat tube tilt to be installed in to make on left collector and the right collector angle between heat-transfer area and left collector or right collector axial greater than 0 ° and less than 90 °.
Further be that flat pipe heat exchanger all adopts aluminium alloy to make.
Further be all to adopt flat pipe heat exchanger through hydrophilic treated.
The beneficial effects of the utility model are: evaporimeter adopts flat pipe heat exchanger, the condensate water that flat pipe heat exchanger produced flows out rapidly at the heat-transfer area that the effect lower edge of self gravitation and wind-force flat tube tilts, solved the problem that the flat pipe heat exchanger condensate water is got rid of, improved the heat exchange efficiency of evaporimeter, and reduced the fluorine amount of filling, reduced the complete machine cost; Condenser adopts flat pipe heat exchanger, the condensate water that aerofoil fan is splashed on the condenser when rotated flows out rapidly at the inclination heat-transfer area of the effect lower edge of self gravitation and wind-force flat tube, solve the problem that the flat pipe heat exchanger condensate water is got rid of, improved the heat exchange efficiency of condenser.Flat pipe heat exchanger all adopts aluminium alloy to make, and significantly reduces the copper material consumption of air conditioner, reduces production costs; Flat pipe heat exchanger can improve its ability of getting rid of condensate water after hydrophilic treated.
Description of drawings
Fig. 1 is the structural representation of existing window air conditioner.
Fig. 2 is the structural representation of the utility model window air conditioner.
Fig. 3 is the structural representation of flat pipe heat exchanger in the utility model window air conditioner.
Fig. 4 be among Fig. 3 A-A to cutaway view.
Be labeled as among the figure: evaporimeter 1, centrifugal fan 2, fan electromotor 3, capillary 4, aerofoil fan 5, condensate water 6, condenser 7, compressor 9, sound panel 10, indoor 11, outside 12, left collector 13, inlet tube 14, outlet 15, right collector 16, heat-transfer area 17, flat tube 18, fin 19.
Direction shown in the arrow is a wind direction among Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 2～window air conditioner shown in Figure 4, comprise evaporimeter 1 that is arranged in indoor 11 and the condenser 7 that is arranged in outside 12, evaporimeter 1 adopts flat pipe heat exchanger, and the heat-transfer area 17 of flat tube 18 from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger in this flat pipe heat exchanger.Before evaporimeter 1 is installed in the air inlet of centrifugal fan 2, evaporimeter 1 adopts flat pipe heat exchanger, the condensate water that flat pipe heat exchanger produced flows out rapidly at the heat-transfer area 17 that the effect lower edge of self gravitation and wind-force flat tube 18 tilts, solved the problem that the flat pipe heat exchanger condensate water is got rid of, improved the heat exchange efficiency of evaporimeter 1, and reduced the fluorine amount of filling, reduced the complete machine cost.
In addition, condenser 7 also can adopt flat pipe heat exchanger, and the heat-transfer area 17 of flat tube 18 from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger in this flat pipe heat exchanger.Before condenser 7 is installed in the air outlet of aerofoil fan 5, owing to can produce a large amount of condensate water in the surface during evaporimeter 1 operation, these condensate water are got rid of the back flows to aerofoil fan 5 by the groove of window air conditioner bottom below from evaporimeter 1, aerofoil fan 5 is rolled the condensate water 6 of its below and be splashed on the condenser 7 when rotated, can quicken the heat of cold-producing medium in the absorptive condenser 7, improve the heat exchange efficiency of condenser 7.After condenser 7 adopts flat pipe heat exchanger, flat pipe heat exchanger itself has the heat exchange efficiency height, fills few, the low cost and other advantages of fluorine amount, and the heat-transfer area 17 of flat tube 18 from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger in this flat pipe heat exchanger, the condensate water that is splashed on the condenser 7 flows out rapidly at the heat-transfer area 17 that the effect lower edge of self gravitation and wind-force flat tube 18 tilts, and can not be deposited on the heat-transfer area 17 of flat tube 18 influences heat exchange.
As Fig. 3 and Fig. 4, for the heat-transfer area 17 that makes flat tube 18 in each flat pipe heat exchanger relative horizontal plane of air-out direction along heat exchanger from top to bottom tilts, left collector 13 and right collector 16 parallel to each other and vertical installations in each flat pipe heat exchanger, axially axially perpendicular with left collector 13 and right collector 16 of flat tube 18, flat tube 18 tilt to be installed in to make on left collector 13 and the right collector 16 angle α between heat-transfer area 17 and left collector 13 or right collector 16 axial greater than 0 ° and less than 90 °.Flat pipe heat exchanger comprises parts such as inlet tube 14, outlet 15, left collector 13, right collector 16, fin 19, flat tube 18 among Fig. 3, be provided with dividing plate in wherein left collector 13 and the right collector 16, dividing plate is separated into several cavity volumes with left collector 13 and right collector 16, these cavity volumes get up to form coolant channel by flat tube 18 polyphones, inlet tube 14 and outlet 16 are separately positioned on the collector at coolant channel two ends, fin 19 is arranged between the flat tube 18, and welds with flat tube 18.After flat pipe heat exchanger is installed, left side collector 13 vertically is provided with right collector 16, owing to tilt to be installed in to make on left collector 13 and the right collector 14 angle α between heat-transfer area 17 and left collector 13 or right collector 16 axial greater than 0 ° and less than 90 ° flat tube 18, like this, the heat-transfer area 17 of flat tube 18 from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger, solves the problem that the flat pipe heat exchanger condensate water is got rid of.
In order to reduce the production cost of flat pipe heat exchanger, flat pipe heat exchanger all adopts aluminium alloy to make.Like this, can reduce the copper material consumption of air conditioner, reduce the whole cost of air-conditioner.
In addition, flat pipe heat exchanger preferably all adopts the flat pipe heat exchanger through hydrophilic treated, further improves the ability that flat pipe heat exchanger is got rid of condensate water.Hydrophilic treatment method is a prior art, purpose is to form one deck hydrophilic film material at the heat exchanger outer surface, can evacuate rapidly when condensate water appears at this heat exchange surface, is difficult for shape water bridge, the heat that reduces between air and the cold-producing medium is transmitted resistance, thereby improves heat exchange efficiency.
Claims (5)
- [claim 1] window air conditioner, comprise evaporimeter (1) that is arranged in indoor (11) and the condenser (7) that is arranged in outside (12), it is characterized in that: evaporimeter (1) adopts flat pipe heat exchanger, and the heat-transfer area (17) of flat tube in this flat pipe heat exchanger (18) from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger.
- [claim 2] window air conditioner as claimed in claim 1 is characterized in that: condenser (7) adopts flat pipe heat exchanger, and the heat-transfer area (17) of flat tube in this flat pipe heat exchanger (18) from top to bottom tilts along the relative horizontal plane of air-out direction of heat exchanger.
- [claim 3] window air conditioner as claimed in claim 1 or 2, it is characterized in that: left collector (13) in each flat pipe heat exchanger and the parallel to each other and vertical installation of right collector (16), axially axially perpendicular with left collector (13) and right collector (16) of flat tube (18), flat tube (18) tilt to be installed in to make on left collector (13) and the right collector (16) angle (α) between heat-transfer area (17) and left collector (13) or right collector (16) axial greater than 0 ° and less than 90 °.
- [claim 4] window air conditioner as claimed in claim 1 or 2 is characterized in that: flat pipe heat exchanger all adopts aluminium alloy to make.
- [claim 5] window air conditioner as claimed in claim 1 or 2 is characterized in that: all adopt the flat pipe heat exchanger through hydrophilic treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203012513U CN201251242Y (en) | 2008-06-23 | 2008-06-23 | Window-type air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203012513U CN201251242Y (en) | 2008-06-23 | 2008-06-23 | Window-type air conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251242Y true CN201251242Y (en) | 2009-06-03 |
Family
ID=40746914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203012513U Expired - Lifetime CN201251242Y (en) | 2008-06-23 | 2008-06-23 | Window-type air conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251242Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228517A (en) * | 2017-05-31 | 2017-10-03 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant and its assemble method |
-
2008
- 2008-06-23 CN CNU2008203012513U patent/CN201251242Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228517A (en) * | 2017-05-31 | 2017-10-03 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant and its assemble method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102121760B (en) | Parallel flow air conditioner and processing method thereof | |
| CN102141274B (en) | Split air-conditioner | |
| CN105864888A (en) | Microchannel heat exchanger and air conditioner | |
| CN108775663B (en) | Indoor heat exchanger without fan and with built-in heat storage medium for air source heat pump air conditioner | |
| CN102927719A (en) | Combined heat exchanger | |
| CN102494443A (en) | Microchannel heat exchanger capable of facilitating to drainage of condensed water | |
| CN102767895B (en) | Air conditioner used thin finned tube heat exchanger | |
| CN201251242Y (en) | Window-type air conditioning device | |
| CN206459330U (en) | A kind of heat exchanger and use its air-conditioning | |
| CN202057109U (en) | Parallel-flow air conditioning | |
| CN201251239Y (en) | Outdoor unit of split-type air conditioner | |
| CN201964697U (en) | Multi-section condenser and air conditioner outdoor unit | |
| CN217383369U (en) | Heat exchanger | |
| CN203053291U (en) | Micro-channel flat tube used for parallel current evaporator | |
| CN202188698U (en) | Combined heat exchanger | |
| CN205174604U (en) | Window -type air -conditioner | |
| CN201251238Y (en) | Outdoor unit of air conditioner | |
| CN203657105U (en) | Micro-channel type all-in-one machine integrating heat pipe and air conditioner | |
| CN202002228U (en) | Split-type air conditioner | |
| CN102235735B (en) | Heat exchanger for heat pump system | |
| CN202339057U (en) | Liquid storage tank structure for air conditioner | |
| CN201852375U (en) | Condenser of air conditioner | |
| CN201740438U (en) | Heat withdrawer for high-efficiency heat pipe | |
| CN112378281A (en) | Micro-channel heat exchanger | |
| CN201225792Y (en) | Flat tube heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN CHANGHONG ELECTRIC CO.,LTD. Free format text: FORMER OWNER: SICHUAN CHANGHONG ELECTRIC APPLIANCE CO., LTD. Effective date: 20090724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090724 Address after: No. 35, Mian Xing East Road, hi tech Zone, Sichuan, Mianyang Province: 621000 Patentee after: Sichuan Changhong Air-Coditioning Co., Ltd. Address before: No. 35, Mian Xing East Road, hi tech Zone, Sichuan, Mianyang Province: 621000 Patentee before: Sichuan Changhong Electrical Appliance Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |
|
| CX01 | Expiry of patent term |