CN102313323B - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
- Publication number
- CN102313323B CN102313323B CN201010213666.7A CN201010213666A CN102313323B CN 102313323 B CN102313323 B CN 102313323B CN 201010213666 A CN201010213666 A CN 201010213666A CN 102313323 B CN102313323 B CN 102313323B
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- CN
- China
- Prior art keywords
- air
- guard shield
- guide part
- compressor
- indoor
- 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 - Fee Related
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Abstract
The invention discloses a window type air conditioner which comprises a housing, a chassis and a front panel, wherein the lower side of the front panel is provided with an air inlet grating, the upper side of the front panel is provided with an air outlet grating, and the inner side of the front panel is sequentially provided with an indoor heat exchanger, an indoor fan and an air guide device. The air guide device comprises an air guide part, a porous baffle plate and an exhaust guide part. The outdoor part in the back of the air guide part is provided with a fan motor, an air blowing-in fan, an outdoor heat exchanger, a shield, a compressor and the like. The shield comprises a top panel, a left side plate and a right side plate; and an air and liquid separator is fixed on the shield. The air and liquid separator is arranged in the shield and is close to the outdoor heat exchanger, thus inlet temperature of the compressor is increased so that consumption power of the compressor is reduced, efficiency of the compressor is increased and liquid impact is eliminated.
Description
Technical field
The invention belongs to a kind of air-conditioner, be specifically related to a kind of place be arranged on by gas-liquid separator near outdoor heat converter, improve the cold media gas inlet temperature of compressor, reduce the window air conditioner of compressor consumed power.
Background technology
Usually, air-conditioner carries out freezing or heating for indoor environment, and the machine of the indoor environment of Creating Comfort thus, is divided into integral air conditioner and detachable air conditioner haply.
Although integral air conditioner and detachable air conditioner are functionally identical, but integral air conditioner is provided with the parts of refrigeration, heat radiation in same casing, through wallsly be arranged on metope or be arranged on window, window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set, off-premises station is provided with heat radiation and compression set, and indoor set and off-premises station utilize refrigerant tubes connection.
As Fig. 1, shown in 2, existing window air conditioner is by the shell forming outward appearance, be arranged on the chassis 2 of outer casing underpart, be arranged at the front panel of indoor, chassis, be formed the air inlet of air intake to air-conditioner inner space on the downside of front panel, the air venting after by air-conditioner internal regulation is formed to indoor exhaust outlet on the upside of it, the inner side of front panel sets gradually indoor heat converter 6, indoor fan and air-deflector 7, air-deflector 7 comprises the air guide part of installation room internal fan, orifice plate is mounted with before air guide part, orifice plate there is the throttle orifice air flowed by indoor heat converter 6 being directed to indoor fan, be arranged on the upside of orifice plate and front, air guide part upper end, guide the discharge guide part of the discharge grid on air flow front panel.Window air conditioner is divided into indoor section and outdoor section by air guide part, has cut off the circulation between room air and outdoor air.Air guide part outdoor section is below provided with the parts such as fan electromotor, guard shield, Air Blast fan, outdoor heat converter 14, compressor 16.
The axial rotary rightabout of motor stretches out and extends certain distance, respectively junction chamber internal fan and Air Blast fan.
The exhaust outlet of compressor 16 is communicated with outdoor heat converter 14 by pipeline 18, and gas-liquid separator 17 clip 19 is fixed on the outer wall of compressor 16, and the gas vent of gas-liquid separator 17 is communicated with the gas suction inlet of compressor 16.
But there is following shortcoming in the window air conditioner of prior art:
When compression mechanism cold operation, the suction temperature of air entry is at about 10 DEG C, and compressor compresses cold media gas temperatures as high about 70 DEG C, cause the consumed power of compressor very high.In addition, during low temperature running, suction temperature lowers, ducted cooling medium liquefaction, easily causes liquid refrigerants to suck in compressor, not only makes the efficiency of compressor decline, and produce liquid hit phenomenon, easily damage compressor.
Summary of the invention
The present invention proposes to overcome the shortcoming existed in prior art, its objective is and provides a kind of place be arranged on by gas-liquid separator near outdoor heat converter, improves the window air conditioner of cold media gas in the inlet temperature of compressor.
Technical scheme of the present invention is: a kind of window air conditioner, comprise shell, , in the bottom of shell, chassis is set, the indoor on chassis is provided with front panel, be formed the air-inlet grille of air intake to air-conditioner inner space on the downside of front panel, the air venting after by air-conditioner internal regulation is formed to indoor discharge grid on the upside of it, the inner side of front panel is disposed with indoor heat converter, indoor fan and air-deflector, air-deflector comprises air guide part, before air guide part, be provided with orifice plate and be arranged on the upside of orifice plate and the discharge guide part in front, air guide part upper end, air guide part outdoor section is below provided with fan electromotor, Air Blast fan, outdoor heat converter, guard shield, compressor.
Guard shield is made up of top panel, left plate and right plate, and gas-liquid separator is arranged between guard shield and outdoor heat converter near Air Blast fan.Gas-liquid separator is fixed on guard shield by fixed band.
The left plate of guard shield is provided with dismountable installing plate.
Fixed band is installed on a mounting board or on guard shield
The air inlet pipe of described gas-liquid separator is connected with the entrance of outdoor heat converter by guard shield.
The advantage that the present invention has and good effect are:
The present invention is owing to being arranged on the place near outdoor heat converter in guard shield by gas-liquid separator, the HTHP refrigerant in outdoor heat converter makes the temperature of outdoor heat converter higher, generally up to about 70 DEG C.The hot blast of the refrigerant in gas-liquid separator and large wind speed carries out heat exchange, the refrigerant in heat air liquid/gas separator, and in liquid/gas separator, refrigerant temperature can improve 5 ~ 10 DEG C.Because refrigerant temperature in liquid/gas separator improves, also just improve the inlet temperature of compressor, the consumed power of compressor is reduced, not only increases the efficiency of compressor, and eliminate liquid hit phenomenon.
Accompanying drawing explanation
Fig. 1 is that the air-conditioner of prior art is except the structural perspective after decapsidate;
Fig. 2 is compressor and the gas-liquid separator scheme of installation of prior art.
Fig. 3 is the STRUCTURE DECOMPOSITION stereogram of a kind of window air conditioner of the present invention;
Fig. 4 is that a kind of window air conditioner of the present invention is except the structure chart after decapsidate;
Fig. 5 is the section components structure chart of a kind of window air conditioner of the present invention.
Wherein:
1 shell 2 chassis
3 front panel 4 suction grids
5 discharge grid 6 indoor heat converter
7 air-deflector 8 air guide parts
9 orifice plates 10 discharge guide part
11 indoor fan 12 fan electromotors
13 Air Blast fan 14 outdoor heat converters
15 guard shield 16 compressors
17 gas-liquid separator 18 pipelines
19 clip 20 controllers
21 blast pipe 23 top panels
24 left plate 25 right plates
26 installing plate 27 fixed bands
Detailed description of the invention
Below, with reference to drawings and Examples, a kind of window air conditioner of the present invention is described in detail:
The label that parts of the present invention employing same as the prior art is identical.
As seen in figures 3-5, a kind of window air conditioner, comprise shell 1, the chassis 2 of installing parts is set in the bottom of shell 1, the indoor on chassis 2 is provided with front panel 3, be formed the air-inlet grille 4 of air intake to air-conditioner inner space on the downside of front panel 3, the air venting after by air-conditioner internal regulation is formed to indoor discharge grid 5 on the upside of it, the inner side of front panel 3 is disposed with indoor heat converter 6, indoor fan 11 and air-deflector 7, air-deflector 7 comprises the air guide part 8 of installation room internal fan 11, , air guide part 8 is provided with orifice plate 9 above, be arranged on the upside of orifice plate 9 and front, air guide part 8 upper end, guide the discharge guide part 10 on air flow front panel.
Window air conditioner is divided into indoor section and outdoor section by air guide part 8, has cut off the circulation between room air and outdoor air.Air guide part 8 outdoor section is below provided with fan electromotor 12, and the axial rotary rightabout of motor 12 stretches out and extends certain distance, respectively junction chamber internal fan 11 and Air Blast fan 13.
The rear of motor 12 is provided with guard shield 15, guard shield 15 rear is provided with Air Blast fan 13 and outdoor heat converter 14.Arrange at the rear of guard shield 15, outdoor heat converter 14 have into, discharge the outdoor panel (not shown) of grid.
Guard shield 15 is made up of top panel 23, left plate 24 and right plate 25, and gas-liquid separator 17 is arranged between guard shield 15 and outdoor heat converter 14 near Air Blast fan 13.
Installing plate 26 is dismountable to be arranged on the left plate 24 of guard shield 15.
Fixed band 27 is arranged on installing plate 26 or on guard shield 15.
The blast pipe 21 of gas-liquid separator 17 bottom is connected with the inlet end of compressor 16 by guard shield 15.Gas-liquid separator 17 is fixed on guard shield 17 by fixed band 27, and the air inlet pipe of gas-liquid separator 17 is connected with outdoor heat converter 14 by guard shield 15.
Compressor 16 is fixed on chassis 2.
The present invention's a kind of window air conditioner running and useful effect are:
When refrigeration mode, motor rotation during access power supply, refrigerant through compressor compression after by getting back to compressor after outdoor heat converter 13, expansion valve, indoor heat converter 6 thus completing circulation, along with the running of fan electromotor, indoor fan 11 and Air Blast fan 13 start to rotate, and room air enters air-conditioner by the suction grid of front panel, carries out heat exchange with indoor heat converter 6, after becoming cold air, flow back to indoor by the exhaust outlet of front panel; Outdoor air enters the outdoor section of air-conditioner by the suction grid of outdoor panel, becomes in the outside atmosphere environment that hot-air to be discharged to by outdoor panel exhaust outlet outside air-conditioner through Air Blast fan 13, outdoor heat converter 14 after carrying out heat exchange.
The present invention is owing to being arranged on the place near outdoor heat converter in guard shield by gas-liquid separator, the HTHP refrigerant in outdoor heat converter makes the temperature of outdoor heat converter higher, generally up to about 70 DEG C.The hot blast of the refrigerant in gas-liquid separator and large wind speed carries out heat exchange, the refrigerant in heat air liquid/gas separator, makes refrigerant temperature in liquid/gas separator can improve 5 ~ 10 DEG C.Because refrigerant temperature in liquid/gas separator improves, also just improve the inlet temperature of compressor, the consumed power of compressor is reduced, not only increases the efficiency of compressor, and eliminate liquid hit phenomenon.
Claims (4)
1. a window air conditioner, comprise shell (1), in the bottom of shell (1), chassis (2) is set, the indoor of chassis (2) is provided with front panel (3), be formed the air-inlet grille (4) of air intake to air-conditioner inner space in front panel (3) downside, the air venting after by air-conditioner internal regulation is formed to indoor discharge grid (5) on the upside of it, the inner side of front panel (3) is disposed with indoor heat converter (6), indoor fan (11) and air-deflector (7), air-deflector (7) comprises air guide part (8), be provided with orifice plate (9) above at air guide part (8) and be arranged on the discharge guide part (10) in orifice plate (9) upside and air guide part (8) front, upper end, air guide part (8) outdoor section is below provided with fan electromotor (12), Air Blast fan (13), outdoor heat converter (14), guard shield (15), compressor (16), it is characterized in that: guard shield (15) is by top panel (23), left plate (24) and right plate (25) composition, gas-liquid separator (17) is arranged between guard shield (15) and outdoor heat converter (14) near Air Blast fan (13), gas-liquid separator (17) is fixed on guard shield (15) by fixed band (27).
2. a kind of window air conditioner according to claim 1, is characterized in that: on the left plate (24) of guard shield (15), be provided with dismountable installing plate (26).
3. a kind of window air conditioner according to claim 1, is characterized in that: fixed band (27) is arranged on installing plate (26) or on guard shield (15)
4. a kind of window air conditioner according to claim 1, is characterized in that: the air inlet pipe of described gas-liquid separator (17) is connected with the entrance of outdoor heat converter (14) by guard shield (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213666.7A CN102313323B (en) | 2010-06-30 | 2010-06-30 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213666.7A CN102313323B (en) | 2010-06-30 | 2010-06-30 | Window type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102313323A CN102313323A (en) | 2012-01-11 |
| CN102313323B true CN102313323B (en) | 2015-06-10 |
Family
ID=45426720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010213666.7A Expired - Fee Related CN102313323B (en) | 2010-06-30 | 2010-06-30 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313323B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788032A (en) * | 2012-07-19 | 2012-11-21 | 佛山市顺德区巨枫电器塑料有限公司 | Multi-purpose four-side fan |
| CN106642352A (en) * | 2017-01-20 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Split type window air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707172A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
-
2010
- 2010-06-30 CN CN201010213666.7A patent/CN102313323B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707172A (en) * | 2004-06-09 | 2005-12-14 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102313323A (en) | 2012-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150610 Termination date: 20180630 |