CN106594891A - Air-conditioner - Google Patents
Air-conditioner Download PDFInfo
- Publication number
- CN106594891A CN106594891A CN201611104806.0A CN201611104806A CN106594891A CN 106594891 A CN106594891 A CN 106594891A CN 201611104806 A CN201611104806 A CN 201611104806A CN 106594891 A CN106594891 A CN 106594891A
- Authority
- CN
- China
- Prior art keywords
- air
- outdoor
- indoor
- conditioner
- heat exchanger
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides an air-conditioner. The air-conditioner comprises a shell, a draught fan, an indoor heat exchanger and an outdoor heat exchanger, wherein the draught fan, the indoor heat exchanger and the outdoor heat exchanger are arranged inside the shell. The draught fan is provided with an air inlet taking in air from the interior, an outdoor air outlet sending the air outdoors and an indoor air outlet sending the air indoors. The outdoor heat exchanger and the outdoor air outlet are arranged correspondingly. The indoor heat exchanger and the air inlet or the indoor air outlet are also arranged correspondingly. According to the air-conditioner, the draught fan is provided with the outdoor air outlet, the indoor air outlet and the air inlet taking in the air from the interior, and the outdoor heat exchanger is subjected to heat exchange with airflow entering from the air inlet in the working process; and due to the fact that the indoor working condition is generally superior to the outdoor working condition, the problems that the air-conditioner cannot be started and operating efficiency is low due to severe outdoor working conditions are prevented, and the operating efficiency of the air-conditioner is improved.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioner.
Background technology
In prior art, the vaporizer and condenser of air-conditioner all have independent cooling system, are typically necessary one
Evaporation fan ducting system and a condensation fan ducting system, and two systems are independent mutually, so often cause off-premises station
It is oversized, may cause and install that seat in the plane is too small and situation about cannot install.In addition, the general operating condition of off-premises station compares
Badly, if running into high temperature or harsh climate, the operational efficiency of unit is very low, causes the refrigeration or heating capacity of off-premises station
Weaken significantly, or even situation about shutting down occurs；And, two sets of cooling systems increased the manufacturing cost of air-conditioner.
The content of the invention
The present invention is intended to provide a kind of air-conditioner that can improve operational efficiency under bad working environments.
The invention provides a kind of air-conditioner, including housing and blower fan, indoor heat exchanger and the room for being arranged on enclosure interior
External heat exchanger, blower fan is with the air inlet from indoor air intake, to outdoor air outlet and the interior to indoor air-out of outdoor air-out
Air outlet；Outdoor heat exchanger is correspondingly arranged with outdoor air outlet；Indoor heat exchanger is corresponding with air inlet or indoor air outlet to be set
Put.
Further, housing has the extension for extending to outdoor, and outdoor air outlet is located at the outer end of extension, and outdoor is changed
Hot device is arranged on the inside of extension.
Further, blower fan is centrifugal blower, and the fan shaft of centrifugal blower is vertically arranged, indoor air outlet and room
Outgoing tuyere is arranged on the left and right sides of centrifugal blower, and extension extends horizontally and to outdoor.
Further, air inlet is located at the top or bottom of housing.
Further, blower fan is centrifugal blower, and the fan shaft of centrifugal blower is horizontally disposed, indoor air outlet and room
Outgoing tuyere is arranged on the both sides up and down of centrifugal blower, and extension bending extends to outdoor.
Further, indoor air outlet is located at the top or bottom of housing.
Further, air-conditioner also includes being arranged on air inlet, and to the baffle liner of air inlet central side constricted arc.
Further, housing includes air inlet faceplate, and air inlet is arranged on air inlet faceplate, and baffle liner is with air inlet faceplate integrally
Molding.
Air-conditioner of the invention, blower fan arrange outdoor air outlet, indoor air outlet and the air inlet from indoor air intake,
During work, outdoor heat exchanger is exchanged heat by the air-flow entered with air inlet, as indoor operating mode generally to be preferred over outdoor operating mode, so as to
Prevent severe outdoor operating mode from causing air-conditioner start, the low problem of operational efficiency, improve air-conditioner operational efficiency.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the cross-sectional schematic of the first embodiment of air-conditioner of the invention；
Fig. 2 is the cross-sectional schematic of the second embodiment of air-conditioner of the invention；
Fig. 3 is the cross-sectional schematic of the 3rd embodiment of air-conditioner of the invention；
Fig. 4 is the cross-sectional schematic of the fourth embodiment of air-conditioner of the invention；
Fig. 5 is the cross-sectional schematic of the 5th embodiment of air-conditioner of the invention；
Fig. 6 is the cross-sectional schematic of the sixth embodiment of air-conditioner of the invention；
Fig. 7 is the cross-sectional schematic of the 7th embodiment of air-conditioner of the invention；
Fig. 8 is the cross-sectional schematic of the 8th embodiment of air-conditioner of the invention.
Description of reference numerals：
1st, outdoor air outlet；2nd, outdoor heat exchanger；3rd, motor mounting plate；4th, fan blade；5th, motor；6th, indoor heat exchanger；7、
Indoor air outlet；8th, facade body of wall；9th, baffle liner；10th, air inlet；11st, air inlet faceplate.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As shown in Fig. 1 to 8, air-conditioner of the invention, including housing and be arranged on the blower fan of enclosure interior, interior and change
Hot device 6 and outdoor heat exchanger 2, blower fan is with the air inlet 10 from indoor air intake, the outdoor air outlet 1 to outdoor air-out and to room
The indoor air outlet 7 of interior air-out；Outdoor heat exchanger 2 is correspondingly arranged with outdoor air outlet 1；Indoor heat exchanger 6 and air inlet 10 or
Person's indoor air outlet 7 is correspondingly arranged.
It is i.e. of the invention by heat exchanger (vaporizer and condenser) is concentrated in same fan air duct system, while full
The air-supply of sufficient indoor needs and the radiating of outside needs, and compares existing air-conditioner and has lacked a fan air duct system, can
The manufacturing cost of air-conditioner is reduced effectively, while off-premises station is due to without heat exchange blower fan system, such that it is able to greatly reduce room
The size of outer machine, facilitates the installation after sale in later stage；The fan air duct system of the present invention is done from indoor return air through blower fan system
Work(rear portion wind is got in through indoor heat exchanger 6；Another part discharges outdoor via outdoor heat exchanger 2；Due to interior
There is certain temperature difference in outer air themperature, temperature is low than outdoor for summer return air temperature, and the return air temperature in winter is higher than outside, so
Substantially increase the heat exchange efficiency of outdoor heat exchanger, it is ensured that air-conditioner can be run with high efficient and reliable under extreme weather.
Specifically, with reference to shown in Fig. 1 illustrating the first embodiment of the present invention, in the first embodiment, air-conditioner
Including a blower fan system, two heat exchangers and air inlet faceplate 11 etc..Air-conditioner is horizontally fixed on facade body of wall 8, wherein room
External heat exchanger 2 is arranged on the outside of facade body of wall 8 by horizontal extension.When air-conditioner start runs, room air is from sky
The air inlet 10 below device is adjusted, and through air inlet faceplate 11, fan blade 4 is led into via the baffle liner 9 of constricted arc, is then passed through
Driven the fan blade 4 of rotation to do work by motor 5 and fan blade 4 is left after pressurization accelerates, after a part of air-flow is exchanged heat by indoor heat exchanger 6
Indoor room is sent to, another part is through being that the outdoor heat exchanger 2 on the outside of indoor facade body of wall 8 is directly arranged by outdoor air outlet 1
Go out outside atmosphere environment, so as to complete primary air circulation.In the present invention, outdoor heat exchanger 2 is by the air of indoor
Radiated, rather than it is traditional radiated by the air of outside, the operation work of outdoor heat exchanger can be efficiently modified
Condition, improves the Energy Efficiency Ratio of whole machine.
Preferably, baffle liner 9 and 11 integrated punching molding of the air inlet faceplate, improve structural strength, while also improve adding
Work efficiency rate.
The second embodiment of the present invention is illustrated with reference to shown in Fig. 2, in a second embodiment, air-conditioner level is fixed
On facade body of wall 8, wherein outdoor heat exchanger 2 is arranged on the outside of facade body of wall 8.When air-conditioner start runs, Interior Space
Air inlet 10 of the gas from below air-conditioner, through air inlet faceplate 11, gets in Jing after heat exchanger 6 exchanges heat and is guided by baffle liner 9
Into fan blade 4, then do work after pressurization accelerates through the fan blade 4 that rotation is driven by motor 5 and leave fan blade 4, a part of air-flow leads to
Cross indoor air outlet 7 and be sent to indoor room, another part is through being outdoor heat exchanger 2 on the outside of indoor facade body of wall 8 by outdoor
Air outlet 1 is expelled directly out outside atmosphere environment, so as to complete primary air circulation.From unlike first embodiment,
In two embodiments, return air stream first passes through indoor heat exchanger and enters back into blower fan system.
The third embodiment of the present invention is illustrated with reference to shown in Fig. 3, in the third embodiment, air-conditioner is vertically fixed
On facade body of wall 8, motor mounting plate 3 abuts facade body of wall 8, and wherein outdoor heat exchanger 2 is arranged on vertical by bending extension
The outside of face wall body 8.When air-conditioner start runs, air inlet 10 of the room air from air-conditioner dead ahead, through air intake surface
Plate 11, leads into fan blade 4 via baffle liner 9, then through the fan blade 4 that rotation is driven by motor 5 do work pressurization accelerate after from
Blow in leaf 4, and a part of air-flow is passed downwardly through after indoor heat exchanger 6 exchanges heat and is sent to indoor room, and another part air-flow is passed upward through
It is that outdoor heat exchanger 2 on the outside of indoor facade body of wall 8 is expelled directly out outside atmosphere environment by outdoor air outlet 1, so as to complete
Primary air is circulated.From unlike first embodiment, in the third embodiment, air-conditioner is vertically fixed, and return air stream is from sky
Adjust device just before putting into into.
The fourth embodiment of the present invention is illustrated with reference to shown in Fig. 4, in the fourth embodiment, air-conditioner is vertically fixed
On facade body of wall 8, motor mounting plate 3 abuts facade body of wall 8, and wherein outdoor heat exchanger 2 is arranged on the outside of facade body of wall 8.
When air-conditioner start runs, room air through air inlet faceplate 11, is got in and is changed from the air inlet 10 of air-conditioner dead ahead
Hot device 6 exchange heat after Jing fan blade 4 is led into by baffle liner 9, then through by motor 5 drive the fan blade 4 of rotation do work pressurization plus
Fan blade 4 is left after speed, a part of air-flow passes downwardly through indoor air outlet 7 and is sent to indoor room, and another part air-flow is passed upward through
It is that outdoor heat exchanger 2 on the outside of indoor facade body of wall 8 is expelled directly out outside atmosphere environment by outdoor air outlet 1, so as to complete
Primary air is circulated.From unlike 3rd embodiment, return air stream first passes through indoor heat exchanger and enters back into blower fan system.
The fifth embodiment of the present invention is illustrated with reference to shown in Fig. 5, it is and unlike first embodiment, real the 5th
Apply in example, air inlet 10 is arranged on the top of air-conditioner, return air stream is entered from directly over air-conditioner, other and first embodiment
It is similar, repeat no more.
The sixth embodiment of the present invention is illustrated with reference to shown in Fig. 6, it is and unlike second embodiment, real the 6th
Apply in example, air inlet 10 is arranged on the top of air-conditioner, return air stream is entered from directly over air-conditioner, other and second embodiment
It is similar, repeat no more.
The seventh embodiment of the present invention is illustrated with reference to shown in Fig. 7, it is and unlike 3rd embodiment, real the 7th
Apply in example, indoor air outlet 7 is arranged on the top of air-conditioner, outdoor air outlet 1 arranges the bottom of air-conditioner, and other are real with the 3rd
Apply example to be similar to, repeat no more.
The eighth embodiment of the present invention is illustrated with reference to shown in Fig. 8, it is and unlike fourth embodiment, real the 8th
Apply in example, indoor air outlet 7 is arranged on the top of air-conditioner, outdoor air outlet 1 arranges the bottom of air-conditioner, and other are real with the 3rd
Apply example to be similar to, repeat no more.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
Air-conditioner of the invention, blower fan arrange outdoor air outlet 1, indoor air outlet 7 and the air intake from indoor air intake
Mouth 10, during work, outdoor heat exchanger 2 is exchanged heat by the air-flow entered with air inlet 10, as indoor operating mode generally to be preferred over outdoor
Operating mode, so as to prevent severe outdoor operating mode from causing air-conditioner start, the low problem of operational efficiency, improves the fortune of air-conditioner
Line efficiency.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of air-conditioner, including housing and the blower fan, indoor heat exchanger (6) and the outdoor heat exchanger that are arranged on the enclosure interior
(2), it is characterised in that the blower fan with the air inlet (10) from indoor air intake, to outdoor air-out outdoor air outlet (1) and
To the indoor air outlet (7) of indoor air-out；
The outdoor heat exchanger (2) is correspondingly arranged with the outdoor air outlet (1)；The indoor heat exchanger (6) and the air intake
Mouth (10) or the indoor air outlet (7) are correspondingly arranged.
2. air-conditioner according to claim 1, it is characterised in that
The housing has the extension for extending to outdoor, and the outdoor air outlet (1) is positioned at the outer end of the extension, described
Outdoor heat exchanger (2) is arranged on the inside of the extension.
3. air-conditioner according to claim 2, it is characterised in that
The blower fan is centrifugal blower, and the fan shaft of the centrifugal blower vertically arranges, the indoor air outlet (7) and
The outdoor air outlet (1) is arranged on the left and right sides of the centrifugal blower, and the extension extends horizontally and to room
Outward.
4. air-conditioner according to claim 3, it is characterised in that
The air inlet (10) is positioned at the top or bottom of the housing.
5. air-conditioner according to claim 2, it is characterised in that
The blower fan is centrifugal blower, and the fan shaft of the centrifugal blower is horizontally disposed, the indoor air outlet (7) and
The outdoor air outlet (1) is arranged on the both sides up and down of the centrifugal blower, and extension bending extends to outdoor.
6. air-conditioner according to claim 5, it is characterised in that
The indoor air outlet (7) is positioned at the top or bottom of the housing.
7. air-conditioner according to any one of claim 1 to 6, it is characterised in that
The air-conditioner also includes being arranged on air inlet (10) place, and to the water conservancy diversion of the air inlet (10) central side constricted arc
Circle (9).
8. air-conditioner according to claim 7, it is characterised in that
The housing includes air inlet faceplate (11), and the air inlet (10) is arranged on the air inlet faceplate (11), the water conservancy diversion
Circle (9) is integrally formed with the air inlet faceplate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104806.0A CN106594891A (en) | 2016-12-05 | 2016-12-05 | Air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104806.0A CN106594891A (en) | 2016-12-05 | 2016-12-05 | Air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594891A true CN106594891A (en) | 2017-04-26 |
Family
ID=58595316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611104806.0A Pending CN106594891A (en) | 2016-12-05 | 2016-12-05 | Air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594891A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143925A (en) * | 2017-07-18 | 2017-09-08 | 珠海格力电器股份有限公司 | Uphill opening type air conditioner |
| CN108302715A (en) * | 2018-01-11 | 2018-07-20 | 广东美的制冷设备有限公司 | The control method and air conditioner of air conditioner |
| CN109539526A (en) * | 2018-11-19 | 2019-03-29 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN109533264A (en) * | 2018-11-19 | 2019-03-29 | 江苏科技大学 | A kind of spiral flow channel variable air rate ventilation terminal peculiar to vessel |
| CN110762620A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of reversible air supply |
| CN114263635A (en) * | 2020-09-16 | 2022-04-01 | 珠海格力电器股份有限公司 | Volute component, wall-mounted unit and air conditioner |
| CN114623500A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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| CN203518104U (en) * | 2013-10-15 | 2014-04-02 | 深圳市联创电器实业有限公司 | Domestic air conditioner fan with double-wind-wheel centrifugal fan |
| CN104879833A (en) * | 2014-02-28 | 2015-09-02 | 广东美的制冷设备有限公司 | Indoor air conditioner and control method thereof |
| CN105485783A (en) * | 2016-01-28 | 2016-04-13 | 海信（广东）空调有限公司 | Indoor air conditioner |
| CN206347645U (en) * | 2016-12-05 | 2017-07-21 | 珠海格力电器股份有限公司 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09236278A (en) * | 1996-02-28 | 1997-09-09 | Sharp Corp | Integral type air conditioner |
| JP2002277045A (en) * | 2001-03-15 | 2002-09-25 | Daikin Ind Ltd | Air conditioning device |
| CN201141661Y (en) * | 2007-09-17 | 2008-10-29 | 温建方 | Integral energy-saving air-conditioning unit |
| CN101929712A (en) * | 2009-06-22 | 2010-12-29 | 乐金电子(天津)电器有限公司 | Annular mobile air conditioner |
| CN101988719A (en) * | 2009-08-03 | 2011-03-23 | 乐金电子(天津)电器有限公司 | Movable cooling and heating air conditioner |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143925A (en) * | 2017-07-18 | 2017-09-08 | 珠海格力电器股份有限公司 | Uphill opening type air conditioner |
| CN108302715A (en) * | 2018-01-11 | 2018-07-20 | 广东美的制冷设备有限公司 | The control method and air conditioner of air conditioner |
| CN109539526A (en) * | 2018-11-19 | 2019-03-29 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN109533264A (en) * | 2018-11-19 | 2019-03-29 | 江苏科技大学 | A kind of spiral flow channel variable air rate ventilation terminal peculiar to vessel |
| CN109539526B (en) * | 2018-11-19 | 2023-09-08 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN110762620A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of reversible air supply |
| CN114263635A (en) * | 2020-09-16 | 2022-04-01 | 珠海格力电器股份有限公司 | Volute component, wall-mounted unit and air conditioner |
| CN114623500A (en) * | 2020-12-11 | 2022-06-14 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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