CN102235716A - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
- Publication number
- CN102235716A CN102235716A CN2010101566969A CN201010156696A CN102235716A CN 102235716 A CN102235716 A CN 102235716A CN 2010101566969 A CN2010101566969 A CN 2010101566969A CN 201010156696 A CN201010156696 A CN 201010156696A CN 102235716 A CN102235716 A CN 102235716A
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- air
- guide plate
- indoor
- capillary
- air guide
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Abstract
The invention provides a window type air conditioner, which comprises an air directing plate, wherein the air directing plate divides the air conditioner into an indoor part and an outdoor part, the indoor part comprises an indoor panel, as well as an evaporator, a pore plate and an indoor fan which are arranged on the inner side of the indoor panel in sequence; the outdoor part comprises a fan motor, an outdoor fan, a condenser, a compressor and an outdoor panel with an air inlet and an air exhaust port; a capillary tube which is fine and long and forms a plurality of coils is connected between the evaporator and the condenser; the coils of the capillary tube are arranged between the compressor and the air directing plate; and a capillary tube fixing device for fixing the capillary tube is arranged on the lateral face of the air directing plate. Therefore, when a coolant medium flowing from the condenser flows through the capillary tube at a high speed, the capillary tube cannot vibrate due to the high speed flowing of the coolant medium, so that abnormal noise is reduced, coolant medium leakage caused by cracking of the capillary tube is avoided. Meanwhile, the capillary tube cannot be contacted with the compressor due to vibration, so that the throttling efficiency of the capillary tube is increased, and the refrigeration efficiency of the air conditioner is ensured.
Description
Technical field
The invention belongs to a kind of technical field of air-conditioner, be specifically related to a kind of air guide plate and be provided with the capillary fixture, contact with compressor owing to vibrate, influence the window air conditioner of capillary-compensated effect to prevent capillary.
Background technology
Air-conditioner is the hot-air in the suction chamber, makes it to carry out heat exchange with the low temperature refrigerant, and Cryogenic air row is freezed to indoor; Perhaps by opposite effect, the equipment that the interior space is heated.The work loop of air-conditioner is formed by compressor-condenser-expansion valve-evaporimeter.
Air-conditioner can be divided into the detachable air conditioner that sets up off-premises station and indoor set separately substantially, is wholely set the integral air conditioner of off-premises station and indoor set.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, through wallsly be arranged on metope or be arranged on the window, window air conditioner is modal integral air conditioner, and detachable air conditioner is provided with refrigerating plant on indoor set, be provided with heat radiation and compression set on off-premises station, indoor set utilizes the refrigerant conduit to be connected with off-premises station.
As shown in Figure 1 and Figure 2, existing window air conditioner is by the cabinet 2 that forms appearance; The chassis 3 of parts is installed; Be arranged at the indoor panel 4 of indoor, chassis; Indoor panel 4 downsides are formed with the air inlet 4a that air is drawn into the air-conditioner inner space; Its upside forms the air after the air-conditioner internal regulation is discharged into indoor exhaust outlet 4b; The inboard of indoor panel 4 sets gradually evaporimeter 6; Indoor fan 7 and air guiding device 8; Air guiding device 8 comprises the air guide plate 8a of installation room internal fan; Be mounted with orifice plate 8b in air guide plate 8a front; Have on the orifice plate 8b and will be directed to the through hole of indoor fan 7 by evaporimeter 6 flow air, be installed in the place ahead, orifice plate 8b upside and air guide plate 8a upper end, the wind scooper 8c of the exhaust outlet 4b on the guiding air flow indoor panel.Air guide plate 8a 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 plate 8a back is provided with fan electromotor 14; Guide bracket 10; Outdoor fan 11, condenser 12, compressor 16 and have into, the outdoor panel (not shown) of exhaust outlet; Design has gathering, discharges the drip tray of the condensed water that evaporimeter flows down on the chassis 3; It is outer and extend certain distance, junction chamber internal fan 7 and outdoor fan 11 respectively that the axial rotary rightabout of motor 14 stretches out motor case.Compressor 16 and motor 14 runnings when inserting power supply, thereby circulation is finished by getting back to compressor behind condenser 12, capillary, the evaporimeter 6 in the compressed machine of refrigerant 16 compression backs, running along with fan electromotor 14, indoor fan 7 and outdoor fan 11 begin to rotate, room air enters air-conditioner by the air inlet 4a of indoor panel 4, carry out heat exchange with evaporimeter 6, become cold air after, flow back to indoor by the exhaust outlet 4b of indoor panel 4; Outdoor air enters the outdoor section of air-conditioner by the air-inlet grille of outdoor panel, becomes hot-air and be discharged in the outside atmosphere environment outside the air-conditioner by outdoor panel exhaust outlet after outdoor fan 11, condenser 12 carry out heat exchange.
In the air conditioner refrigerating course of work, the liquid refrigerants in the evaporimeter and the air in room carry out heat exchange, and the heat absorption evaporation becomes gas by liquid.Enter compressor then, become the gas of HTHP, enter and be installed in the outdoor condenser by compressor compresses.The gas coolant of HTHP carries out heat exchange with outdoor air in condenser, the liquid of warm high pressure in being cooled into.The middle temperature highly pressurised liquid that is come out by condenser comes back to absorption refrigeration in the evaporimeter after capillary 18 throttling step-downs.The capillary 18 that one end is connected with evaporimeter 6, the other end is connected with condenser 12 is thin and long, and coil is arranged between compressor 16 and the air guide plate 8a, and the distance between the compressor 16 is very near.
There is following problem in such structure in the prior art:
Because capillary is not fixed, in the air-conditioner course of work, swiftly flowing refrigerant is easy to cause the capillary vibration in the capillary, and contacts with compressor, influences restriction effect capillaceous.Restriction effect capillaceous missionary society causes the refrigeration of air-conditioning to descend.In addition, capillary vibration can produce abnormal sound, and long-term continuous shaking even can damage capillary causes secondary refrigerant leakage.
Summary of the invention
The purpose of this invention is to provide a kind of air guide plate and be provided with the capillary fixture, contact with compressor owing to vibrate, influence the window air conditioner of capillary-compensated effect to prevent capillary.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of window air conditioner comprises air guide plate, and air guide plate is divided into indoor section and outdoor section with air-conditioner; Indoor section comprises and is arranged on air-conditioner towards the indoor front end and be formed with air inlet and the indoor panel of exhaust outlet, the evaporimeter that the inboard of indoor panel sets gradually, orifice plate and indoor fan; Outdoor section comprises fan electromotor, outdoor fan, condenser, compressor and has air inlet and the outdoor panel of exhaust outlet; Be connected with thin and long between evaporimeter and the condenser and form the capillary of a plurality of coils; The capillary coil is arranged between compressor and the air guide plate, and the side of air guide plate is provided with and is used for fixing capillary fixture capillaceous.
The described capillary fixture that is arranged on the air guide plate is that inside holds and is fixed with draw-in groove capillaceous.
Described draw-in groove one end is fixed on the air guide plate; The draw-in groove other end is a free end, and its free end perpendicular to air guide plate, is parallel to air guide plate after 90 ° of the bendings through 90 ° of crooked backs once more, and twice bending all has certain length.
Described draw-in groove has two at least, is separately positioned on the air guide plate of capillary coil opposite side.
Described draw-in groove and air guide plate are integrally formed.
Advantage and good effect that the present invention has are:
Window air conditioner of the present invention is provided with the capillary fixture of fixed capillary on air guide plate.Like this, during through capillary, capillary has reduced abnormal sound with regard to not vibrating because of the flow at high speed of refrigerant to the refrigerant that flows out from condenser, has prolonged service life capillaceous in high velocity stream, has avoided causing secondary refrigerant leakage because of the capillary fracture.Simultaneously, capillary can not improve throttle efficiency capillaceous again because of vibration contacts with compressor, has guaranteed the refrigerating efficiency of air-conditioner.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the window air conditioner of prior art;
Fig. 2 is the internal structure schematic diagram of the window air conditioner of prior art;
Fig. 3 is the internal structure schematic diagram of window air conditioner of the present invention;
Fig. 4 is an A portion enlarged drawing among Fig. 3;
Fig. 5 is the syndeton schematic diagram of window air conditioner inner capillary tube of the present invention.
Critical piece symbol description in the accompanying drawing:
2: cabinet 3: chassis
4: indoor panel 4a: air inlet
4b: exhaust outlet 6: evaporimeter
7: indoor fan 8: air guiding device
8a: air guide plate 8b: orifice plate
8c: wind scooper 10: guide bracket
11: outdoor fan 12: condenser
14: motor 16: compressor
18: capillary 19: draw-in groove
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.Parts same as the prior art have used identical symbol among the present invention.
As Fig. 3, shown in Figure 5, window air conditioner of the present invention comprises chassis 3, and 3 top is provided with air guide plate 8a on the chassis, and air guide plate 8a is divided into indoor section and outdoor section with window air conditioner, cuts off the circulation between room air and the outdoor air.Indoor section comprises that being arranged at 3 indoors, chassis, downside is formed with the indoor panel 4 that air inlet 4a, upside are formed with exhaust outlet 4b; The evaporimeter 6 that the inboard of indoor panel 4 sets gradually, orifice plate 8b and indoor fan 7.Through hole on the orifice plate 8b will be directed to around the indoor fan 7 by evaporimeter 6 flow air.Outdoor section is provided with fan electromotor 14; Guide bracket 10; Outdoor fan 11, condenser 12, compressor 16 and have into, the outdoor panel (not shown) of exhaust outlet.Design has gathering, discharges the drip tray of the condensed water that evaporimeter flows down on the chassis 3; It is outer and extend certain distance, junction chamber internal fan 7 and outdoor fan 11 respectively that the axial rotary rightabout of motor 14 stretches out motor case.Compressor 16 adjacent settings with air guide plate 8a, very narrow space is left in the centre.Be connected with thin and long between evaporimeter and the condenser and be formed with the capillary 18 of a plurality of coils, the capillary coil is arranged on the capillary coil and is arranged between compressor and the air guide plate.
The highly pressurised liquid refrigerant that flows out from condenser 12 is the meeting flow at high speed through capillary 18 time, is easy to cause the capillary vibration.Therefore the present invention's air guide plate is pressed close to side capillaceous and is provided with and is used for fixing capillary fixture capillaceous.
As shown in Figure 4, being arranged on capillary fixture on the air guide plate is that inside holds and is fixed with draw-in groove capillaceous.Draw-in groove one end is fixed on the air guide plate, the draw-in groove other end is a free end, and its free end perpendicular to air guide plate, is parallel to air guide plate after 90 ° of the bendings through 90 ° of crooked backs once more, twice bending all has certain length, so that accommodate the capillary of a plurality of coils.
Described draw-in groove has at least two, and correspondence is arranged on the air guide plate of capillary coil opposite side, more helps firm capillary.Draw-in groove and air guide plate are integrally formed.
Window air conditioner of the present invention is provided with the draw-in groove of fixed capillary on air guide plate.In the refrigerant high velocity stream during through capillary, the draw-in groove integrally formed with air guide plate has certain restraining force to capillary, capillary is fixed in the draw-in groove firmly, so capillary just can not vibrate because of the flow at high speed of refrigerant, thereby eliminate a series of problems that the capillary vibration causes.The first, reduced abnormal sound, air-conditioning can more undisturbedly be worked.The second, avoided capillary to rupture because of long-term continuous shaking, prolonged service life capillaceous, avoided the secondary refrigerant leakage that causes because of the capillary fracture.The 3rd, capillary can not improve throttle efficiency capillaceous, thereby guarantee the refrigerating efficiency of air-conditioner again because of vibration contacts with compressor.
Claims (5)
1. a window air conditioner comprises air guide plate, and air guide plate is divided into indoor section and outdoor section with air-conditioner; Indoor section comprises and is arranged on air-conditioner towards the indoor front end and be formed with air inlet and the indoor panel of exhaust outlet, the evaporimeter that the inboard of indoor panel sets gradually, orifice plate and indoor fan; Outdoor section comprises fan electromotor, outdoor fan, condenser, compressor and has air inlet and the outdoor panel of exhaust outlet; Be connected with thin and long between evaporimeter and the condenser and form the capillary of a plurality of coils; The capillary coil is arranged between compressor and the air guide plate, it is characterized in that: the side of air guide plate is provided with and is used for fixing capillary fixture capillaceous.
2. window air conditioner according to claim 1 is characterized in that: be arranged on capillary fixture on the air guide plate and be inside and hold and be fixed with draw-in groove capillaceous.
3. window air conditioner according to claim 2 is characterized in that: draw-in groove one end is fixed on the air guide plate; The draw-in groove other end is a free end, and its free end perpendicular to air guide plate, is parallel to air guide plate after 90 ° of the bendings through 90 ° of crooked backs once more, and twice bending all has certain length.
4. window air conditioner according to claim 3 is characterized in that: described draw-in groove has two at least, is separately positioned on the air guide plate of capillary coil opposite side.
5. window air conditioner according to claim 3 is characterized in that: draw-in groove and air guide plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101566969A CN102235716A (en) | 2010-04-27 | 2010-04-27 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101566969A CN102235716A (en) | 2010-04-27 | 2010-04-27 | Window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102235716A true CN102235716A (en) | 2011-11-09 |
Family
ID=44886614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101566969A Pending CN102235716A (en) | 2010-04-27 | 2010-04-27 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102235716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347117A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of motor pressing plate and air conditioner room unit |
| CN108626871A (en) * | 2018-05-28 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of window air conditioner rear bulkhead component and window air conditioner |
-
2010
- 2010-04-27 CN CN2010101566969A patent/CN102235716A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347117A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of motor pressing plate and air conditioner room unit |
| CN108626871A (en) * | 2018-05-28 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of window air conditioner rear bulkhead component and window air conditioner |
| CN108626871B (en) * | 2018-05-28 | 2023-11-17 | 珠海格力电器股份有限公司 | Rear partition plate assembly of window type air conditioner and window type air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |