CN101676638B - Ceiling type air conditioner - Google Patents

Ceiling type air conditioner Download PDF

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Publication number
CN101676638B
CN101676638B CN200810183779.XA CN200810183779A CN101676638B CN 101676638 B CN101676638 B CN 101676638B CN 200810183779 A CN200810183779 A CN 200810183779A CN 101676638 B CN101676638 B CN 101676638B
Authority
CN
China
Prior art keywords
outlet
cold air
air
ceiling
guide structure
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
Application number
CN200810183779.XA
Other languages
Chinese (zh)
Other versions
CN101676638A (en
Inventor
金兑宪
徐敬泰
柳承勋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101676638A publication Critical patent/CN101676638A/en
Application granted granted Critical
Publication of CN101676638B publication Critical patent/CN101676638B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0616—Outlets that have intake openings
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • 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
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Abstract

The present invention relates to a ceiling type air conditioner, capable of preventing an moisture condensation phenomena of an outlet. According to an embodiment of the invention, the ceiling type air cinditioner includes at least an outlet having inner side faces; a wind guide plate arranged in the outlet for adjusting the wind direction of the cold air; at least an air duct guide structure arranged on one face of the inner side faces for transferring the discharge direction of the cold air to the length direction of the outlet.

Description

Ceiling air conditioner
Technical field
The present invention relates to ceiling air conditioner, relate in particular to the ceiling air conditioner that prevents outlet dewfall phenomenon.
Background technology
Ceiling air conditioner possesses the ceiling panel that is exposed to ceiling above that is arranged at the main body of indoor ceiling intralamellar part and is arranged at main body, the air of the interior space is sucked into main body by ceiling panel and carries out after heat exchange thus, again be discharged to the interior space by ceiling panel, thereby the interior space is freezed or heated.
Ceiling panel is tetragonal structure, its central part is formed with for by an air suction inlet of air intake main body, and be formed with outlet in its periphery, for the Bas Discharged regulating by the heat exchanger that is arranged at main body is arrived indoor, and outlet is provided with wind deflector, carry out the Bas Discharged of heat exchange to the air draft direction of the interior space for adjusting by main body.Ceiling air conditioner is divided into four directions to discharge type ceiling air conditioner and one direction discharge type ceiling air conditioner according to the quantity that is formed at the outlet on ceiling panel.
But, in existing ceiling air conditioner, cannot be passed to fully wind deflector side owing to discharging cold air, the hot and humid air that therefore causes the interior space flows into wind deflector side and the phenomenon of dewfall occurs.
Summary of the invention
In order to solve above problem, the object of the present invention is to provide a kind of ceiling air conditioner, it prevents the dewfall phenomenon being caused by the cold air of discharging by outlet.
In one aspect of the invention, ceiling air conditioner comprises according to an embodiment of the invention: at least one outlet that possesses medial surface; Be arranged at the wind deflector of outlet, for adjusting the wind direction of cold air; Be arranged at least one air channel guide structure of certain one side of medial surface, for the discharge direction of cold air being converted to the length direction of outlet.
And, outlet comprise as bear the cold air after heat exchange most of flow region central portion and be formed at the outer outer part of placing, a part of cold air in the cold air by central portion is moved to outer part by air channel guide structure.
And air channel guide structure forms along the thickness direction of the outlet of the channeling direction as cold air, and be from the streamlined structure of central portion deflection outer part.
And air channel guide structure comprises: the first end forming is given prominence on the top at outlet to width; Be arranged at the second end of the bottom of outlet; Connect the connecting portion of first end and the second end.
And, the size that first end is formed as being scheduled to, so that the direction of the cold air of process central portion is transformed into outer part, and the relative first end of the size of the second end is little.
And, the inner side one side that forms air channel guide structure is arranged so that the width spacing of outlet narrows gradually along the channeling direction of cold air, and connecting portion is included as the spacing that corresponding medial surface narrows and the outstanding length of corresponding width connects first connecting portion above of first end and the second end.
And the width spacing that is formed with the inner side one side of air channel guide structure reduces with predetermined curvature.
And connecting portion comprises the second connecting portion of the side that connects first end and the second end.
And the second connecting portion has predetermined curvature.
And described outlet comprises that the four directions of same shape is to discharge type outlet.
In another aspect of this invention, comprise according to the ceiling air conditioner of the embodiment of the present invention: the ceiling panel that possesses the outlet that is formed with the first medial surface and the second medial surface; Be arranged at the wind deflector of outlet, for adjusting the wind direction of cold air; The cold air path being communicated with outlet in the central authorities of outlet; Be formed at the first branch row outlet between the first medial surface and wind deflector; Be formed at the second branch row outlet between the second medial surface and wind deflector; At least one the air channel guide structure that is formed at the first medial surface, it is communicated with cold air path, thus a part of cold air in the cold air of the middle section by the first branch row outlet is moved to the outer peripheral areas of first and second branch row outlet.
And described air channel guide structure is streamlined structure at the thickness direction of the first branch row outlet of the channeling direction as cold air.
And described air channel guide structure is along the length direction bending of the first branch row outlet, with the peripheral wind deflector towards being placed in the first branch row outlet.
In still another aspect of the invention, ceiling air conditioner comprises according to an embodiment of the invention: the drain pan that is formed with the cold air path of guiding cold air; Be formed with the ceiling panel of the outlet corresponding with cold air path; Be used for the wind deflector of the wind direction of adjusting the cold air of discharging from outlet; Be positioned at the first body of the wind deflector in the region being communicated with face to face with cold air path; Be positioned at the second body of the peripheral wind deflector of first body; The direction of conversion cold air, so that at least one air channel guide structure that cold air is discharged along the second body.
Accompanying drawing explanation
Fig. 1 illustrates the cutaway view of air conditioner structure according to an embodiment of the invention;
Fig. 2 is the stereogram of the state that illustrates that the ceiling panel of air conditioner is separated according to an embodiment of the invention;
Fig. 3 intercepts according to the stereogram of a part for ceiling panel of the present invention;
Fig. 4 is the enlarged drawing of air channel guide structure according to an embodiment of the invention;
Fig. 5 is the cutaway view that outlet is shown at short transverse and length direction;
Fig. 6 is the cutaway view that outlet is shown at short transverse and width.
Main symbol description: 100 is casing; 200 is air-supply arrangement; 300 is heat exchanger; 400 is drain pan; 500 is Drainage Division; 600 is separating part; 700 is ceiling panel; 710 is suction inlet; 720 is outlet; 730 is wind deflector; 740 is air channel guide structure.
The specific embodiment
Below, describe in detail according to a preferred embodiment of the invention with reference to accompanying drawing.
Fig. 1 illustrates the cutaway view of air conditioner structure according to an embodiment of the invention, Fig. 2 is the stereogram of the state that illustrates that the ceiling panel of air conditioner is separated according to an embodiment of the invention, and Fig. 3 decomposes according to the stereogram of a part for ceiling panel of the present invention.
As shown in Figure 1 to Figure 3, ceiling air conditioner comprises according to an embodiment of the invention: embed ceiling 10 inside and possess air-supply arrangement 200 and heat exchanger 300 therein, and the open box-like casing 100 in bottom; Collect the condensed water of heat exchanger 300 and be discharged to outside, and being incorporated into the drain pan 400 of casing 100 bottoms; Combine with drain pan 400, and the ceiling panel 700 of the opening 11 of capping ceiling 10.
Casing 100 is the box shape of inner hollow therein for air-supply arrangement 200 and heat exchanger 300 are installed, and utilizes bonding agent to be pasted with for the heat insulation heat insulating member being formed by expanded polystyrene (EPS) 110 at casing 100 inner faces.
Air-supply arrangement 200 is arranged at the center side of casing 100 inside, for pressure wind-force is provided.Heat exchanger 300 is arranged at the radial outside of the air-supply arrangement 200 in casing 100, for making the air that is sucked into casing 100 inside by air-supply arrangement 200 carry out heat exchange.
Air-supply arrangement 200 comprises from bottom air amount and the blowing fan 210 of radially discharging and for driving the drive motors 220 of blowing fan 210, and drive motors 220 is fixed on the inner crest face of casing 100.
Heat exchanger 300 is arranged in blowing fan 210 around with the form of surrounding blowing fan 210, makes thus the air of discharging from blowing fan 210 carry out heat exchange.
Drain pan 400 comprises: be arranged in the Drainage Division 500 of the bottom of heat exchanger 300, for collecting and discharge the condensed water producing in heat exchanging process; Be formed at the cold air path 510 in the outside of Drainage Division 500, for guiding the cold air after heat exchange to outlet 720; Be formed at the separating part 600 of the inner side of Drainage Division 500, for being air-supply arrangement region and perimeter by the spatial division of casing 100 inside.
The bottom of Drainage Division 500 supporting hot interchangers 300, and be formed as trench structure, so that the condensation flow that heat exchanger 300 outsides produce is assembled therein after getting off.
Separating part 600 is central authorities and is formed with the dull and stereotyped form of opening 610, and in order to make blowing fan 210 can pass through opening 610, the external diameter of described opening 610 is greater than the external diameter of blowing fan 210.The reason of design is, in the time separating blowing fan 210 in order to safeguard drive motors 220, can isolate blowing fan 210 by opening 610 like this., also can isolate blowing fan 210 regardless of from separating part 600 in the situation that.Now, separating part 600 as shown in this embodiment, can form one with Drainage Division 500, also can make respectively behind separating part 600 and Drainage Division 500 inner circumferential side by the peripheral bond of separating part 600 to drain pan 400.
Cold air path 510 is connected and is formed at the position corresponding with outlet 720 with the outlet 720 of ceiling panel 700 described later for the outside in Drainage Division 500.Thus, the width W spacing of cold air path 510 is less than or equal to the width W spacing of the outlet corresponding with it 720.
But the length direction L spacing of cold air path 510 is less than the length direction L spacing of ceiling panel 700 outlets 720.Its reason is to utilize the drain pan 400 that is arranged at outlet 720 inner sides to block the refrigerant piping and the miscellaneous part (not shown) that are arranged at ceiling panel 700 inner sides, is exposed to outside with the parts of avoiding casing 100 inside by outlet 720.; owing to making four outlets 720 form identical shape according to the ceiling air conditioner of the embodiment of the present invention in order to improve aesthetic property; at least one outlet parts of exposed inner possibly in four outlets 720 thus; thereby dwindle the cold air path 510 that is arranged at outlet 720 inner sides, and then prevent that inner parts are exposed to outside by outlet 720.
In addition, the bottom of separating part 600 is equipped with horn mouth parts 620, and horn mouth parts 620 possess the opening 621 of the middle position that the air that is inhaled into passes through and the air guidance surfaces 622 forming in open side 621 bendings.The periphery of horn mouth parts 620 is releasably incorporated into opening 610 sides of separating part 600.This horn mouth parts 620 guide to 710 leaked-in airs of the suction inlet by ceiling panel 700 suction side of blowing fan 210.
Below separating part 600, a side is provided with control box 630, for being provided for controlling multiple electronic units of operation of air-conditioner therein.Control box 630 is fixed on below the separating part 600 of contiguous Drainage Division 500.
Supporting above by ceiling panel 700 below drain pan 400.So, horn mouth parts 620 and control box 630 are being incorporated under the state of drain pan 400, ceiling panel 700 is incorporated into drain pan 400.
The central authorities of ceiling panel 700 are formed with the suction inlet 710 for sucking room air, are formed with multiple outlets 720 in the outside of suction inlet 710.Multiple outlets 720 are arranged at the position corresponding with the cold air path 510 of drain pan 400.
In addition, the suction inlet 710 of ceiling panel 700 arranges filter 711, for the air that flows into suction inlet is filtered.And each outlet 720 is provided with in predetermined interval convolution and for guiding the wind deflector 730 of discharging air.Wind deflector 730 is driven by the motor (not shown) of forward or reverse.
Outlet 720 is arranged at four positions of ceiling panel 700 surroundings with identical shape.This outlet 720 forms for possessing rectangle cross section the channel shape extending towards length direction L, width W, thickness direction H, and along thickness direction H, the cold air after by the heat exchange of cold air path is discharged to the interior space at thickness direction H thus.
Fig. 4 is the enlarged drawing of air channel guide structure according to an embodiment of the invention, and Fig. 5 is the cutaway view that outlet is shown at short transverse and length direction, and Fig. 6 is the cutaway view that outlet is shown at short transverse and width.
From Fig. 3 to Fig. 6, each outlet 720 has extended to form two medial surfaces 723,724 at length direction.The medial surface 723,724 of outlet 720 comprises the first medial surface 723 that contiguous suction inlet 710 forms and is separated by width W spacing and the second medial surface 724 of being separated to form across wind deflector 730 and the first medial surface 723.
The first medial surface 723 makes the width W spacing of outlet 720 reduce gradually along the channeling direction A of cold air (, the thickness direction H of outlet 720).Reason be if outlet 720 exceedingly near suction inlet 710, the cold air of discharging by outlet 720 will directly be sucked into suction inlet 710, thereby causes the refrigeration of the interior space successfully to carry out.Therefore, the separation distance in order to ensure outlet 720 with suction inlet 710, the first medial surface 723 reduces the spacing of the width W of outlet 720 gradually.At this, the first medial surface 723 can be formed as the flexure plane 723a with predetermined bend radius bending, so that the width W spacing of outlet 720 reduces according to certain ratio.
As shown in Figure 5, outlet 720 is divided into central portion 721 and outer part 722 on length direction L, the middle body of the outlet 720 that the cold air that wherein central portion 721 produces after for most of heat exchange passes through through cold air path 510 under not disturbed situation, outer part 722 is the two ends 722 except the outlet 720 of the central portion 721 of outlet 720.
And, as shown in Figure 3 and Figure 6, outlet 720 possesses along with the rotation of wind deflector 730 at the second branch row outlet 720b of the first branch row outlet 720a forming between the first medial surface 723 and wind deflector 730 and formation between the second medial surface 724 and wind deflector 730.
Wind deflector 730 comprises the body 731,732 of adjusting the direction of cold air and forming outward appearance, and body 731,732 comprises and is positioned at the first body 731 of the position corresponding with the central portion 721 of outlet 720 and second body 732 corresponding with the outer part 722 of outlet 720., the first body 731 of wind deflector 720 refers to that most of cold air of the central portion 721 by outlet 720 is fully discharged to the first branch row outlet 720a and the second branch row outlet 720b makes the direct besieged region of wind deflector 730; The second body 732 of wind deflector 730 refers to due to the outer part 722 that is positioned at outlet 720, and makes the relative central portion 721 of flow of cold air few, thereby makes cold air cannot fully surround the two ends of the wind deflector 730 of the removal first body 731 of wind deflector 730.
Outlet 720 forms at least one air channel guide structure 740, so that the cold air of discharging by outlet 720 surrounds the second body 732.Particularly, air channel guide structure 740 is arranged at the first medial surface 723 forming on the position corresponding with first body 731.Air channel guide structure 740 is the curve form of length direction L bending, with the channeling direction A along cold air towards the second body 732., air channel guide structure 740 is the streamlined structure that forms and be partial to towards the length direction L of outlet 720 along width W.In the present embodiment, although exemplified with streamlined air channel guide structure 740, can also use rectilinear form etc. a part of cold air can be guided to any shape of the second body 732.
Air channel guide structure 740 possesses and is arranged at the first end 741 on outlet 720 tops and is arranged at the second end 742 of outlet 720 bottoms for discharging cold air by outlet 720 to the interior space for the cold air of guiding cold air path 510 according to an embodiment of the invention.
First end 741 refers to the one end of giving prominence to the air channel guide structure 740 of pre-sizing from the first medial surface 723 towards second medial surfaces 724 of outlet 720 at width W.First end 741 is that can to make the cold air direction transformation of the central portion 721 by outlet 720 tops be the size that flows to the outer part 722 of outlet 720 bottoms from the outstanding length forming of the first medial surface 723.To those skilled in the art, in the case of considering and being arranged at the interference problem and noise problem of wind deflector 730 of outlet 720 inside, can be easy to set according to the shape of outlet 720 the outstanding length of first end 741.
The second end 742 refers to the other end of the air channel guide structure 740 of the bottom that is formed at outlet 720.The second end 742 is likely exposed to user in the time that ceiling air conditioner is arranged at ceiling 10.Therefore,, in order to give user impression attractive in appearance, the relative first end 741 of height of the second end 742 is lower.Preferably, the curvature of first end 741 and corresponding the first medial surface 723 of the second end 742 and outstanding at width W, can not be exposed to outside thus., as shown in Figure 4, the second end 742 is not preferably given prominence to from the first medial surface 723 to width W but is formed as one with the first medial surface 723.
As shown in Figure 4, air channel guide structure 740 possesses the multiple connecting portions 743,744 for connecting first end 741 and the second end 742.Connecting portion 743,744 comprises and connects the protuberance of first end 741 and the first connecting portion 743 of the second end 742 and be connected the side of first end 741 and the second connecting portion 744 of the second end 742.
The first connecting portion 743 connect first end 741 and the second end 742 above, and determine that air channel guide structure 740 is in the outstanding length of width W.As mentioned above, preferably the first end 741 of air channel guide structure 740 and the second end 742 have corresponding to the curvature of the first medial surface 723 curvature to width W outstandingly, avoid being thus exposed to outside.
The second connecting portion 744 is the curved shape of the radius of curvature with regulation, and connects side and the second end 742 of first end 741.The second connecting portion 744 moves to the outer part 722 of outlet 720 and the second body 732 of wind deflector 730 and is discharged to the interior space guiding to a part of cold air in the cold air of the central portion 721 of outlet 720 and the first body 731 of wind deflector 730.At this, the radius of curvature of the second connecting portion 744 can be understood as the arbitrary size of tunable cold air amount of movement and noise problem.
Below, to describing according to the effect of the ceiling air conditioner of the embodiment of the present invention.
As shown in Figures 5 and 6, first, when the cold air producing after heat exchange is drawn towards A direction by the cold air path 510 of drain pan 400, will be by the central portion 721 of the outlet 720 that is communicated with cold air path 510.At this moment, surround the first body 731 of wind deflector 730 and be expelled to the interior space along B direction by the most of cold air in the cold air of central portion 721.
Meanwhile, flow because air channel guide structure 740 is transformed to towards outer part 722 by the flow direction of a part of cold air in the cold air of central portion 721., flow because air channel guide structure 740 is transformed to along C direction along the mobile cold air of A direction.
Thus, surround the second body 732 of wind deflector 730 and be expelled to the interior space along C direction by the cold air of outer part 722.
Result, first body 731 and the second body 732 that the cold air of discharging by cold air path 510 surrounds wind deflector 730 are simultaneously discharged to the interior space, thereby can solve due to the problem that flows to the dewfall that second body 732 of air flow wind deflector 730 of high temperature, high humidity of the insufficient interior space causing of air conditioning quantity of the second body 732 produces.
As mentioned above, be, at the medial surface of ceiling panel outlet, air channel guide structure is set according to the basic fundamental thinking of the ceiling air conditioner of the embodiment of the present invention, thus a part of cold air is moved to the wind deflector side that cannot be transplanted on fully in prior art, and then Antidewing phenomenon.Thereby in the situation that not departing from basic fundamental thinking of the present invention, those skilled in the art can carry out various changes and modifications.

Claims (14)

1. a ceiling air conditioner, is characterized in that comprising:
Possesses at least one outlet of medial surface;
Be arranged at the wind deflector of described outlet, for adjusting the wind direction of cold air;
Be arranged at least one air channel guide structure of certain one side of described medial surface, for the discharge direction of cold air being converted to the side of described wind deflector length direction.
2. ceiling air conditioner according to claim 1, it is characterized in that described outlet comprise as bear the cold air after heat exchange most of flow region central portion and be formed at the outer outer part of placing of described central portion, a part of cold air in the cold air by described central portion is moved to described outer part by described air channel guide structure.
3. ceiling air conditioner according to claim 2, is characterized in that described air channel guide structure forms along the thickness direction of the described outlet of the channeling direction as cold air, and for be partial to the streamlined structure of described outer part from described central portion.
4. ceiling air conditioner according to claim 3, it is characterized in that top that described air channel guide structure is included in described outlet to the outstanding first end forming of width, be arranged at the second end of the bottom of described outlet, for connecting the connecting portion of described first end and described the second end.
5. ceiling air conditioner according to claim 4, it is characterized in that the size that described first end is formed as being scheduled to, so that the flow direction of the described cold air of the described central portion of process is transformed into described outer part, and the relatively described first end of the size of described the second end is little.
6. ceiling air conditioner according to claim 4, the described inner side one side that it is characterized in that being formed with described air channel guide structure is arranged to make the width spacing of described outlet to narrow gradually along the channeling direction of described cold air, and described connecting portion comprises the first connecting portion above that connects described first end and described the second end.
7. ceiling air conditioner according to claim 6, it is characterized in that the described inner side one side that is formed with described air channel guide structure is formed as the flexure plane with predetermined bend radius bending, so that the width spacing of described outlet reduces according to certain ratio.
8. ceiling air conditioner according to claim 4, is characterized in that described connecting portion comprises the second connecting portion of the side that connects described first end and described the second end.
9. ceiling air conditioner according to claim 8, is characterized in that described the second connecting portion has predetermined curvature.
10. ceiling air conditioner according to claim 1, is characterized in that four directions that described outlet comprises same shape is to discharge type outlet.
11. 1 kinds of ceiling air conditioners, is characterized in that comprising:
Possesses the ceiling panel of the outlet that is formed with the first medial surface and the second medial surface;
Be arranged at the wind deflector of described outlet, for adjusting the wind direction of cold air;
The cold air path being communicated with described outlet in the central authorities of described outlet;
Be formed at the first branch row outlet between described the first medial surface and described wind deflector;
Be formed at the second branch row outlet between described the second medial surface and described wind deflector;
Be formed at least one air channel guide structure of described the first medial surface, it is communicated with described cold air path, thus a part of cold air in the cold air of the middle section by described the first branch row outlet is moved to the outer peripheral areas of described the first branch row outlet and described the second branch row outlet.
12. ceiling air conditioners according to claim 11, is characterized in that described air channel guide structure is streamlined structure at the thickness direction of the described first branch row outlet of the channeling direction as cold air.
13. ceiling air conditioners according to claim 11, is characterized in that the length direction bending of described air channel guide structure along described the first branch row outlet, with the periphery of peripheral described wind deflector towards being positioned at described the first branch row outlet.
14. 1 kinds of ceiling air conditioners, is characterized in that comprising:
Be formed with the drain pan of the cold air path of guiding cold air;
Be formed with the ceiling panel of the outlet corresponding with described cold air path;
Be used for the wind deflector of the wind direction of adjusting the cold air of discharging from described outlet;
Be positioned at the first body of the described wind deflector in the region being communicated with face to face with described cold air path;
Be positioned at the second body of the peripheral described wind deflector of described first body;
The direction of conversion cold air is so that at least one air channel guide structure that cold air is discharged along described the second body.
CN200810183779.XA 2008-09-19 2008-12-18 Ceiling type air conditioner Expired - Fee Related CN101676638B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080092429A KR101517346B1 (en) 2008-09-19 2008-09-19 Ceiling type air conditioner
KR10-2008-0092429 2008-09-19
KR1020080092429 2008-09-19

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CN101676638A CN101676638A (en) 2010-03-24
CN101676638B true CN101676638B (en) 2014-05-14

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CN (1) CN101676638B (en)
NL (1) NL2002265C2 (en)

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KR101517346B1 (en) 2015-05-06

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