CN102313323A - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
- Publication number
- CN102313323A CN102313323A CN2010102136667A CN201010213666A CN102313323A CN 102313323 A CN102313323 A CN 102313323A CN 2010102136667 A CN2010102136667 A CN 2010102136667A CN 201010213666 A CN201010213666 A CN 201010213666A CN 102313323 A CN102313323 A CN 102313323A
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- Prior art keywords
- air
- guard shield
- indoor
- compressor
- heat converter
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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 gas-liquid separator is arranged on the place near outdoor heat converter, improve compressor the cold media gas inlet temperature, reduce the window air conditioner of compressor consumed power.
Background technology
Usually, air-conditioner is to freeze or heat for indoor environment, and the machine of the indoor environment of Creating Comfort is divided into integral air conditioner and detachable air conditioner haply thus.
Though integral air conditioner is identical on function with detachable air conditioner; But integral air conditioner is provided with the parts of refrigeration, heat radiation in same casing; The metope that is arranged on through walls perhaps is arranged on the window, and window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set; On off-premises station, be provided with heat radiation and compression set, indoor set utilizes the refrigerant conduit to be connected with off-premises station.
Like Fig. 1, shown in 2; Existing window air conditioner is by the shell that forms outward appearance; Be installed in the chassis 2 of outer casing underpart, be arranged at the front panel of indoor, chassis, the panel downside is formed with the air inlet that air is drawn into the air-conditioner inner space in front; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor exhaust outlet; The inboard of front panel sets gradually indoor heat converter 6, indoor fan and air-deflector 7, air-deflector 7 comprise the installation room internal fan air guide portion, be mounted with orifice plate in air guide portion front; Have on the orifice plate the throttle orifice that is directed to indoor fan through indoor heat converter 6 flow air, be installed in the discharge guide part of the discharge grid on orifice plate upside and air guide portion the place ahead, upper end, the guiding air flow front panel.Air guide portion is divided into indoor section and outdoor section with window air conditioner, has cut off the circulation between room air and the outdoor air.The outdoor section of air guide portion back is provided with 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 prolongs certain distance, distinguishes junction chamber internal fan and Air Blast fan.
The exhaust outlet of compressor 16 is communicated with through pipeline 18 and outdoor heat converter 14, and gas-liquid separator 17 usefulness clips 19 are fixed on the outer wall of compressor 16, and the gas suction inlet of the gas vent of gas-liquid separator 17 and compressor 16 is communicated with.
But there is following shortcoming in the window air conditioner of prior art:
When the compression mechanism cold operation, the suction temperature of air entry about 10 ℃, and compressor compresses cold media gas temperature up to 70 ℃ about, cause the consumed power of compressor very high.In addition, suction temperature lowers during the low temperature running, and ducted cooling medium liquefaction causes liquid refrigerants to suck in the compressor easily, not only makes the decrease in efficiency of compressor, and produces liquid hit phenomenon, damages compressor easily.
Summary of the invention
The present invention proposes in order to overcome the shortcoming that exists in the prior art, its objective is that providing a kind of is arranged on the place near outdoor heat converter with gas-liquid separator, 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 the chassis is set, be provided with front panel in the indoor on chassis; The panel downside is formed with the air-inlet grille that air is drawn into the air-conditioner inner space in front; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor discharge grid, and the inboard of front panel is disposed with indoor heat converter, indoor fan and air-deflector; Air-deflector comprises air guide portion, is provided with orifice plate in air guide portion front and is installed in the orifice plate upside and the discharge guide part in the place ahead, air guide portion upper end, and the outdoor section of air guide portion back is 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 the outdoor heat converter near Air Blast fan.Gas-liquid separator is fixed on the guard shield through fixed band.
The left plate of guard shield is provided with dismountable installing plate.
Fixed band be installed on the installing plate or guard shield on
The air inlet pipe of described gas-liquid separator is connected through the inlet of guard shield and outdoor heat converter.
Advantage and good effect that the present invention has are:
The present invention is owing to be arranged in the guard shield place near outdoor heat converter with gas-liquid separator, and the temperature that the HTHP refrigerant in the outdoor heat converter makes outdoor heat converter is than higher, generally up to 70 ℃ about.Refrigerant in the gas-liquid separator carries out heat exchange with the hot blast of big wind speed, and refrigerant temperature can improve 5～10 ℃ in the refrigerant in the heat air liquid/gas separator, liquid/gas separator.Because refrigerant temperature improves in the liquid/gas separator, also just improved the inlet temperature of compressor, the consumed power of compressor is reduced, not only improve the efficient of compressor, and eliminated liquid hit phenomenon.
Description of drawings
Fig. 1 is the structural perspective after the air-conditioner of prior art removes decapsidate;
Fig. 2 is the 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 the structure chart after a kind of window air conditioner of the present invention removes decapsidate;
Fig. 5 is the part modular construction figure of a kind of window air conditioner of the present invention.
Wherein:
1 shell, 2 chassis
3 front panels 4 suck grid
5 discharge grid 6 indoor heat converters
7 air-deflectors, 8 air guide portions
9 orifice plates 10 are discharged guide part
11 indoor fans, 12 fan electromotors
13 Air Blast fans, 14 outdoor heat converters
15 guard shields, 16 compressors
17 gas-liquid separators, 18 pipelines
19 clips, 20 controllers
21 blast pipes, 23 top panels
24 left plates, 25 right plates
26 installing plates, 27 fixed bands
The specific embodiment
Below, with reference to accompanying drawing and embodiment a kind of window air conditioner of the present invention is elaborated:
The label that the employing that parts of the present invention are identical with prior art is identical.
Shown in Fig. 3～5; A kind of window air conditioner comprises shell 1, and the chassis 2 that parts are installed is set in the bottom of shell 1; 2 indoor is provided with front panel 3 on the chassis; Panel 3 downsides are formed with the air-inlet grille 4 that air is drawn into the air-conditioner inner space in front, and its upside forms the air after the air-conditioner internal regulation is discharged into indoor discharge grid 5, and the inboard of front panel 3 is disposed with indoor heat converter 6; Indoor fan 11 and air-deflector 7; Air-deflector 7 comprise installation room internal fan 11 air guide portion 8,, air guide portion 8 fronts are provided with orifice plate 9, are installed in the discharge guide part 10 on orifice plate 9 upsides and the place ahead, air guide portion 8 upper end, the guiding air flow front panel.
Be provided with guard shield 15 at the rear of motor 12, be provided with Air Blast fan 13 and outdoor heat converter 14 at guard shield 15 rears.Rear at guard shield 15, outdoor heat converter 14 is provided with the outdoor panel (not shown) that has into, discharges grid.
Installing plate 26 is dismountable to be installed on the left plate 24 of guard shield 15.
Fixed band 27 be installed on the installing plate 26 or guard shield 15 on.
The blast pipe 21 of gas-liquid separator 17 bottoms is connected through the inlet end of guard shield 15 and compressor 16.Gas-liquid separator 17 is fixed on the guard shield 17 through fixed band 27, and the air inlet pipe of gas-liquid separator 17 is connected with outdoor heat converter 14 through guard shield 15.
A kind of window air conditioner running of the present invention and useful effect are:
When refrigeration mode, motor rotation when inserting power supply, thus refrigerant is accomplished circulation through getting back to compressor after through outdoor heat converter 13, expansion valve, indoor heat converter 6 after the compressor compresses; Running along with fan electromotor; Indoor fan 11 begins to rotate with Air Blast fan 13, and room air gets into air-conditioner through 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 is become hot-air and is discharged in the outside atmosphere environment outside the air-conditioner by outdoor panel exhaust outlet by the outdoor section of the suction grid entering air-conditioner of outdoor panel after Air Blast fan 13, outdoor heat converter 14 carry out heat exchange.
The present invention is owing to be arranged in the guard shield place near outdoor heat converter with gas-liquid separator, and the temperature that the HTHP refrigerant in the outdoor heat converter makes outdoor heat converter is than higher, generally up to 70 ℃ about.Refrigerant in the gas-liquid separator carries out heat exchange with the hot blast of big wind speed, and the refrigerant in the heat air liquid/gas separator makes the interior refrigerant temperature of liquid/gas separator can improve 5～10 ℃.Because refrigerant temperature improves in the liquid/gas separator, also just improved the inlet temperature of compressor, the consumed power of compressor is reduced, not only improve the efficient of compressor, and eliminated liquid hit phenomenon.
Claims (4)
1. window air conditioner; Comprise shell (1); In the bottom of shell (1) chassis (2) is set; The indoor of (2) is provided with front panel (3) on the chassis; Panel (3) downside is formed with the air-inlet grille (4) that air is drawn into the air-conditioner inner space in front, and its upside forms the air after the air-conditioner internal regulation is discharged into indoor discharge grid (5), and the inboard of front panel (3) is disposed with indoor heat converter (6); Indoor fan (11) and air-deflector (7); Air-deflector (7) comprises air guide portion (8), is provided with orifice plate (9) in air guide portion (8) front and is installed in orifice plate (9) upside and the discharge guide part (10) in the place ahead, air guide portion (8) upper end, and the outdoor section of air guide portion (8) back is 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 made up of top panel (23), left plate (24) and right plate (25); Gas-liquid separator (17) is arranged between guard shield (15) and the outdoor heat converter (14) near Air Blast fan (13), and gas-liquid separator (17) is fixed on the guard shield (15) through fixed band (27).
2. a kind of window air conditioner according to claim 1 is characterized in that: the left plate (24) of guard shield (15) is 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 installed on the last perhaps guard shield (15) of installing plate (26).
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 through the inlet of guard shield (15) and outdoor heat converter (14).
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 true CN102313323A (en) | 2012-01-11 |
| CN102313323B 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) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102313323B (en) | 2015-06-10 |
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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 |