CN101122407B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN101122407B CN101122407B CN2007101419718A CN200710141971A CN101122407B CN 101122407 B CN101122407 B CN 101122407B CN 2007101419718 A CN2007101419718 A CN 2007101419718A CN 200710141971 A CN200710141971 A CN 200710141971A CN 101122407 B CN101122407 B CN 101122407B
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- guiding piece
- flow guiding
- fan
- 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
Links
Images
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
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- 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
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An air conditioner including a housing and a fan within the housing is provided. The fan may be configured to draw air into the housing and direct air radially outward. A heat exchanger may be configured to exchange heat with the air drawn into the housing. Also, at least one airflow guide may be configured to extend into a flow path of the air so that the flow of air is guided through the heat exchanger along a surface of the airflow guide.
Description
Technical field
The present invention relates to a kind of air-conditioning, especially relate to a kind of suction head space that can be installed on the ceiling and transfer.
Background technology
Usually, air-conditioning is the household electrical appliance that maintain optimum state (for example, user's chosen temperature) with air regime in the interior space.Thus, can and heat the interior space in the winter time in summer refrigeration, and also can control the humidity level in the interior space, so that comfortable, pure and fresh room air to be provided.
According to purposes (or application) or installation site, air-conditioning can be divided into many types.In a kind of typical suction head space is transferred, from the indoor unit of interior space suction air can with the Cryogenic air heat-shift, and can make air be back to the interior space subsequently.In this connection, air-conditioning can be installed between smallpox wooden partition and the outside ceiling surface.
Inhaling head space transfers and can comprise: cabinet or housing, and it forms the outer shape of aircondition; Motor, it is installed in this cabinet; Air blast, it is connected to this motor; Entrance and exit; And front panel, it is connected to the bottom of this cabinet.Can be provided with heat exchanger around fan, to carry out exchange heat with the air of advertising by air blast.
In above-mentioned structure, be drawn into air radially being advertised in the cabinet via inlet along air blast to passing heat exchanger by air blast.Subsequently, the air stream that passes heat exchanger is redirected to it and contacts with the surface of cabinet, and air stream passes the interior space that outlet enters the below thus.
Yet, in transferring, being oriented as with predetermined angle along the air of radially discharging of air blast and hitting to heat exchanger according to the suction head space of conventional art, the friction between air and the heat exchanger can produce excessive noise like this.
Summary of the invention
Therefore, non-restrictive version of the present invention provides a kind of air-conditioning, and it can comprise housing and fan.This fan can be arranged in this housing.In this connection, this fan can be configured to air is sucked this housing, and radially outwards guides air.This air-conditioning can also comprise heat exchanger, and this heat exchanger configuration is for carrying out exchange heat with the air that sucks in this housing.And at least one air-flow guiding piece (it is configured to extend in the stream of air) can be set, steering current passes this heat exchanger along the surface of this air-flow guiding piece thus.
In another non-restrictive version, this heat exchanger has a plurality of sides of the outside that radially is arranged at this fan.In this connection, described air-flow guiding piece is extending towards described fan along the radial direction of described fan with the central spaced positions place of the respective side of described heat exchanger, and wherein this air-flow guiding piece is configured to guide air to pass this respective side.
According to another non-restrictive version, the air-flow guiding piece is arranged in the less zone, angle that the bearing of trend that makes by the pipe of the flow direction of air and described heat exchanger forms with respect to the middle body of described heat exchanger.
In another non-restrictive version, on the surface that air-flow guiding piece and air-flow meet, the noise reduction hole is set.In addition, described air-flow guiding piece comprises a plurality of isolated air-flow guiding piece on the respective side that is arranged on this heat exchanger.
Further, described air-flow guiding piece extends in the opposite direction along the stream with the air that is radially outwards guided by fan.And described air-flow guiding piece is arranged on this heat exchanger is connected on the connector of this housing.
In a non-limiting example again, this connector comprises the inner surface of the inboard that is arranged on heat exchanger and is arranged on the outer surface in the outside of heat exchanger.In this connection, described air-flow guiding piece can stretch out from the inner surface of this connector.In addition, this inner surface and this outer surface can define the through hole that air is passed.
In additional non-restrictive version, described air-flow guiding piece is connected to the pipe of this heat exchanger.For example, described air-flow guiding piece comprises the attachment that the air-flow guiding piece are connected to pipe.And described air-flow guiding piece stretches out from the fin of this heat exchanger.
In another non-restrictive version, the surface of described air-flow guiding piece comprises curved surface.This air-flow guiding piece also can be arranged on this heat exchanger respective side, make and between the flow direction of air and corresponding air-flow guiding piece, form in the first area of acute angle.In addition, this air-flow guiding piece can extend in the stream of air.
Description of drawings
Be further described in detailed description subsequently by the limiting examples of optimum embodiment of the present invention and with reference to a plurality of accompanying drawings, the present invention of being explained.Wherein, in all diagrams of accompanying drawing, similar Reference numeral is represented similar element, and wherein:
Fig. 1 is the cutaway view of transferring according to the suction head space of the first embodiment of the present invention.
Fig. 2 is the upward view of transferring according to the suction head space of the first embodiment of the present invention.
Fig. 3 is the stereogram according to the fixed component of the first embodiment of the present invention, wherein is formed with the air-flow guiding piece on this fixed component.
Fig. 4 is the vertical view figure that shows according to the air-flow in the suction head space accent of the first embodiment of the present invention.
Fig. 5 is the stereogram of air-flow guiding piece according to a second embodiment of the present invention.
Fig. 6 is the stereogram of the air-flow guiding piece of a third embodiment in accordance with the invention.
The specific embodiment
In the content that this illustrated especially is the mode that has adopted example, and its purpose only is illustrative ground discussion embodiments of the invention.And these existence that content is shown are the most useful and understandable explanations that are considered to principle of the present invention and scenario in order to provide.Therefore, be not to attempt the details more required for the present invention CONSTRUCTED SPECIFICATION of the present invention is shown in more detail than basic understanding, description taken in conjunction with the accompanying drawings makes how with the concrete combination of various ways of the present invention in practice to it will be apparent to those skilled in the art that.
Now will be in detail with reference to embodiments of the invention, the example is shown in the drawings.
Fig. 1 is the cutaway view of transferring according to the suction head space of the first embodiment of the present invention.
With reference to figure 1, transfer 1 can comprise according to the suction head space of first embodiment: housing 10, it is installed on the ceiling 5; Front panel 20, it is connected on the bottom surface of described housing 10; Fan motor 30, it is fixed on the inside top surface of housing 10; Fan (for example, air blast) 40, it is connected to fan motor 30, and is configured to make room air to ventilate; Heat exchanger 50, it is configured to carry out exchange heat between room air that is aspirated by fan 40 and the cold-producing medium in the heat exchanger 50; And fixed component 80, it is fixed to housing 10 with heat exchanger 50.
This suction head space transfers 1 can also comprise: bellmouth 45, and it is arranged on the below of fan 40, and is configured to guide the air-flow that is pumped in (suction) housing 10; Drain pan 70, it is arranged on the below of heat exchanger 50, and this drain pan 70 is configured to collect the condensed water that condenses when air passes heat exchanger 50; And air-flow guiding piece 100, it is arranged between heat exchanger 50 and the fan 40, and this air-flow guiding piece 100 is configured to guide the air-flow of radially discharging along fan 40.
More specifically, housing 10 can have polyhedron-shaped (for example, many sides) and unlimited bottom surface.And front panel 20 can be connected to this open section of housing 10, thereby with the inner sealing of air-conditioning.
Here, inlet 22 can form rectangular shape, and exports 24 each wall place that can be formed on inlet 22.
The discharge blade 26 that is configured to regulate the discharge direction of air can be pivotally connected to (for example, passing through hinge) to each outlet 24.
Here, employed fan 40 can be a turbine fan, and it aspirates (or suction) air vertically, and radially discharges air.
Air-flow guiding piece 100 can be arranged on the front of heat exchanger 50 with respect to air-flow, and can be configured to change with the flow direction of certain angle towards heat exchanger 50 flow air, thereby allows air to pass heat exchanger 50.Described air-flow guiding piece is extending towards described fan along the radial direction of described fan with the central spaced positions place of the respective side of described heat exchanger.
Flowing of air in now transferring by limiting examples description suction head space.
The air blast power that rotation by fan 40 produces can be from the below of housing 10 suction in the upward direction (or suction) air usually.In this connection, the air that is aspirated can enter fan 40 vertically, and can radially discharge.The air-flow (from the air of radially advertising along fan 40) that enters heat exchanger 50 with certain angle can be by 100 guiding of air-flow guiding piece, to pass heat exchanger 50.These air that carried out exchange heat can change the flow direction, pass outlet 24 thereby flow downwards and outwards, are back to the interior space.
Below the structure of air-flow guiding piece 100 will be described in more detail by limiting examples.
Fig. 2 is the upward view of transferring according to the suction head space of the first embodiment of the present invention, and Fig. 3 is the stereogram according to the fixed component of the first embodiment of the present invention, wherein can be formed with the air-flow guiding piece on this fixed component.
Referring to figs. 2 and 3, heat exchanger 50 can be provided with (or location) in housing 10 with approximate rectangular form (or structure).Fan 40 can be arranged in the heat exchanger 50.
Equally, at the lateral edges place of heat exchanger 50 draining pump 75 can be set, the water that is used for condensing in drain pan 70 is disposed to the outside.And, draining pump 75 can supported by support 77 or any other suitable securing member (or connection) to housing 10.
At length, fixed component 80 can comprise: front surface 81, and it is positioned at the place ahead (with respect to the flow direction of air) of heat exchanger 50; Rear surface 82, it is positioned at the rear of heat exchanger 50; Coupling part 83, it connects this front surface 81 and this rear surface 82; And bonding part 85, it extends from this front surface 81, so that this fixed component 80 is fixed to housing 10.
In more detail, can be formed with the through hole (not shown) in the bonding part 85, this bonding part 85 can be connected to the inside upper surface of housing 10 like this.
For example, bonding part 85 can be connected to the inside upper surface of housing 10.In addition, fixed component 80 can be connected to next-door neighbour's bottom opening place of housing 10, perhaps is connected to other any suitable position.
Air-flow guiding piece 100 can be arranged on the front surface 81, and can be configured to guide the flow direction along the air of radially discharging of fan 40, thereby reduces because air collision heat exchanger 50 issuable noises.
Here, fixed component 80 can be connected to heat exchanger 50, and air-flow guiding piece 100 forms (or setting) on fixed component 80.In other words, air-flow guiding piece 100 can be connected to heat exchanger 50 indirectly.
More specifically, air-flow guiding piece 100 can form (or setting) along length, the direction of edge from the top to the bottom of front surface 81, and air-flow guiding piece 100 can be crooked, to change the direction of the air-flow of being advertised by fan 40.
That is to say that as shown in Figure 2, the direction of air-flow guiding piece 100 bendings is opposite with the direction of the air of being advertised (or radially outwards being orientated) by fan 40.
Here, as shown in Figure 3, air-flow guiding piece 100 can be along half or the formation over half at least of the length of front surface 81, to realize air-flow stably.
And air-flow guiding piece 100 can be provided with (or location) on a position, and in this position, the angle θ that is formed by the flow direction and the heat exchanger 50 of air is less than the angle of being scheduled to.
As shown in Figure 2, with regard to approximate foursquare heat exchanger 50, the position of air-flow guiding piece 100 can be arranged on the end towards respective side, central spaced positions place with the respective side of heat exchanger 50, in this position, less by the angle θ that the bearing of trend of the pipe of the direction of the air of discharging from fan 40 and heat exchanger 50 forms.
For example, as shown in Figure 2, by the bearing of trend of the pipe of the heat exchanger 50 of present embodiment and air advertise angle that direction forms can for, the pipe of the direction of air and heat exchanger 50 angle that (a) forms in the position is less than the direction of air and the angle of pipe (b) formation in the position of heat exchanger 50.
In other words, by (A) expression, and air-flow guiding piece 100 can be formed on any position in the zone (A) in Fig. 2 in the zone more among a small circle at the angle that is formed by the direction and the heat exchanger 50 of air.
And, can in zone (A), at least one air-flow guiding piece 100 be set.Under the situation that a plurality of air-flow guiding pieces 100 are set, the front and back length that is formed on the air-flow guiding piece that the front and back length of the air-flow guiding piece of locating the position (a) on the heat exchanger 50 can locate than the position (b) that is formed on the heat exchanger 50 is long.
That is to say, heat exchanger 50 position (a) locate and fan 40 between distance can less than heat exchanger 50 position (b) locate and fan 40 between distance.In order to form the passage of air-flow, it is short for the length of the air-flow guiding piece located than the position that is arranged on heat exchanger 50 (b) that the length that is arranged on the air-flow guiding piece of the position (a) of heat exchanger 50 locating can form (or setting).
To provide the explanation of the effect of above-mentioned suction head space accent below.
Fig. 4 is the vertical view that shows according to the air-flow in the suction head space accent of the first embodiment of the present invention.
With reference to figure 4, operation fan motor 30 makes fan 40 rotation, and the room air of the below of housing 10 can 22 be drawn in the housing 10 by entering the mouth.Institute's inhaled air is along the orientation radially outward of fan 40.
In this connection, can move towards the zone of heat exchanger 50 (A) from the air of radially advertising by 100 guiding of air-flow guiding piece, thereby make these air pass heat exchanger 50 along fan 40.
When the air that passes heat exchanger 50 contacts with housing 10, can change direction, thereby can discharge downwards by outlet 24 subsequently.
In other words, air-flow guiding piece 100 can guide air to pass heat exchanger 50, has reduced air thus and has passed the noise that is produced in the process of heat exchanger 50.
Fig. 5 is the stereogram of air-flow guiding piece according to a second embodiment of the present invention.
Because some aspects of the following examples are similar to some aspects in the foregoing description, therefore will at length discuss the connector of the following examples.Therefore, hereinafter will only provide the explanation of some aspect of present embodiment.
With reference to figure 5, can be connected directly to the pipe 52 of heat exchanger 50 according to the air-flow guiding piece 200 of present embodiment by connector.In this connection, those of ordinary skill in the art will easily understand, and can adopt any suitable connector that guiding piece can be connected to air-conditioning.
More specifically, air-flow guiding piece 200 can have at least one securing member 202, and described securing member 202 is configured to the pipe 52 of heat exchanger 50 of the side of fastening being formed at (or being arranged at) air-flow guiding piece 200.It is corresponding with the shape of the pipe 52 of heat exchanger 50 that securing member 202 can form (or being set to) its shape, and when being connected to pipe 52, can surround the part of pipe 52.
In other words, securing member 202 can be provided with the tension force of scheduled volume so that and pipe 52 joint aging times between, securing member 202 strains, thus allow connector to be connected with pipe 52.When connector was connected to pipe 52, connector can be around pipe 52.
In the present embodiment, air-flow guiding piece 200 can be configured to be connected directly to the pipe 52 of heat exchanger 50, so that can change the position of air-flow guiding piece 200.That is to say that the user can easily be connected to air-flow guiding piece 200 pipe 52 of heat exchanger 50.
Fig. 6 is the stereogram of the air-flow guiding piece of a third embodiment in accordance with the invention.
With reference to figure 6, can be configured to the fin 54 of heat exchanger 50 according to the air-flow guiding piece 300 of present embodiment.
Particularly, heat exchanger 50 can comprise the repeatedly pipe 52 of crooked (or having a plurality of curvature), and a plurality of heat exchanger fins 54 that are connected to pipe 52.
And one of them fin of described a plurality of heat exchanger fins 54 can be turned in the opposite direction along the side with the air of discharging from fan 40 (or crooked), and crooked part can form air-flow guiding piece 300 in the present embodiment.
In this connection, crooked heat exchanger fin 54 obviously can be arranged in as shown in Figure 2 the zone (A).
For example, do not increasing optional feature (this optional feature can prolong the heat exchanger fin 54 in the present embodiment), and under the situation of the fin that crooked (fin 54 with certain curvature promptly is set) prolonged, can form air-flow guiding piece 300, thereby reduce manufacturing cost and reduce treatment process.
And, by extending air-flow guiding piece 300, can increase the contact area between air and the fin, thereby improve heat exchange performance from heat exchanger fin 54.
Therefore, should be appreciated that in the above embodiment of the present invention that the air-flow guiding piece that is passed the direction that noise that heat exchanger produces can be by being configured to guide the air-flow of being discharged by fan by air reduces.
Note also that above the example of being mentioned only is for illustrative purposes, and should not regard limitation of the present invention as.Although the present invention is by being described with the preferred embodiments, yet should be appreciated that literal only is illustrative and exemplary literal as used herein, rather than restrictive literal.In the authority of appended claims, under situation about not departing from the scope of the present invention with spirit, can retrofiting as current statement in the solution of the present invention and modification.Invention has been described with reference to specific device, material and embodiment although at this, yet the present invention is not intended to be confined in this disclosed especially content, but that the present invention extends to is all, for example structure, method and the use that equate of within the scope of the appended claims effect.
Claims (14)
1. air-conditioning comprises:
Housing;
Fan, it is arranged in the described housing, and described fan structure becomes air is sucked described housing, and with air outwards guiding radially;
Heat exchanger, its air that is configured to and sucks in the described housing carries out exchange heat; And
At least one air-flow guiding piece, it is configured to extend in the stream of air, and steering current passes described heat exchanger along the surface of described air-flow guiding piece thus;
At least one fixed component is used for described heat exchanger is connected to described housing, and described fixed component comprises the front surface that is arranged on the place ahead of described heat exchanger with respect to the flow direction of air;
Wherein said front surface defines the through hole that air is passed, and described through hole forms along the longitudinal length of described fixed component.
2. air-conditioning according to claim 1, wherein, described heat exchanger has a plurality of sides of the outside that radially is arranged at described fan,
Wherein, described air-flow guiding piece is extending towards described fan along the radial direction of described fan with the central spaced positions place of the respective side of described heat exchanger, and wherein said air-flow guiding piece is configured to guide air to pass described respective side.
3. air-conditioning according to claim 2, wherein, described air-flow guiding piece is arranged in the less zone, angle that the bearing of trend that makes by the pipe of the flow direction of air and described heat exchanger forms with respect to the middle body of described heat exchanger.
4. comprise according to right and ask 1 described air-conditioning, wherein, described air-flow guiding piece comprises a plurality of isolated air-flow guiding piece on the respective side that is arranged on described heat exchanger.
5. air-conditioning according to claim 1, wherein, described air-flow guiding piece extends in the opposite direction along the stream with the air that is radially outwards guided by fan.
6. air-conditioning according to claim 1, wherein, described fixed component also comprises the rear surface that is arranged on the rear of described heat exchanger with respect to the flow direction of air, described air-flow guiding piece is arranged on the described front surface.
7. air-conditioning according to claim 6, wherein, described through hole also is limited on the described rear surface.
8. air-conditioning according to claim 1, wherein, described air-flow guiding piece is connected to the pipe of described heat exchanger by connector.
9. air-conditioning according to claim 1, wherein, the surface of described air-flow guiding piece comprises curved surface.
10. air-conditioning according to claim 1, wherein, described air-flow guiding piece be arranged on described heat exchanger respective side, make and between the flow direction of air and corresponding air-flow guiding piece, form in the first area of acute angle.
11. air-conditioning according to claim 1, wherein, described air-flow guiding piece extend in the stream of air.
12. an air-conditioning comprises:
Housing;
Fan, it is arranged in the described housing, and described fan structure becomes air is sucked described housing, and with the outwards guiding radially of this air;
Heat exchanger, it is arranged in the described housing and radially is in the outside of described fan, to carry out exchange heat with air; And
The air-flow guiding piece, its radial direction along described fan extends towards described fan, and described air-flow guiding piece is configured to extend in the stream of air, so that the air of being advertised by described fan passes described heat exchanger along the surface of described air-flow guiding piece,
At least one fixed component is used for described heat exchanger is connected to described housing, and described fixed component comprises the front surface that is arranged on the place ahead of described heat exchanger with respect to the flow direction of air;
Wherein, described air-flow guiding piece is arranged in the less zone, angle that the bearing of trend that makes by the pipe of the flow direction of air and described heat exchanger forms with respect to the middle body of described heat exchanger;
Described front surface defines the through hole that air is passed, and described through hole forms along the longitudinal length of described fixed component.
13. air-conditioning according to claim 12, wherein, described air-flow guiding piece extends in the opposite direction along the stream with the air that is radially outwards guided by fan.
14. air-conditioning according to claim 12, wherein, described air-flow guiding piece extend in the stream of air.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2006-0075454 | 2006-08-10 | ||
| KR1020060075454A KR100782195B1 (en) | 2006-08-10 | 2006-08-10 | Air conditioner |
| KR1020060075454 | 2006-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101122407A CN101122407A (en) | 2008-02-13 |
| CN101122407B true CN101122407B (en) | 2011-09-28 |
Family
ID=38704860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101419718A Expired - Fee Related CN101122407B (en) | 2006-08-10 | 2007-08-10 | Air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080035317A1 (en) |
| EP (1) | EP1890087A1 (en) |
| KR (1) | KR100782195B1 (en) |
| CN (1) | CN101122407B (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090040690A (en) * | 2007-10-22 | 2009-04-27 | 엘지전자 주식회사 | Air conditioner |
| US7908879B1 (en) * | 2009-11-03 | 2011-03-22 | Chen Yung-Hua | Multifunctional ceiling air-conditioning circulation machine |
| US20110110774A1 (en) * | 2009-11-06 | 2011-05-12 | Alex Horng | Blower Fan |
| FI122952B (en) * | 2009-11-18 | 2012-09-14 | Halton Oy | Supply Unit |
| JP6071375B2 (en) * | 2012-09-21 | 2017-02-01 | 株式会社ケーヒン | Air conditioner for vehicles |
| KR102058375B1 (en) * | 2013-02-21 | 2019-12-24 | 엘지전자 주식회사 | ceiling type air conditioner |
| JP5644889B2 (en) * | 2013-04-30 | 2014-12-24 | ダイキン工業株式会社 | Air conditioner indoor unit |
| KR102053223B1 (en) * | 2013-07-02 | 2020-01-07 | 엘지전자 주식회사 | A wind-visor and an air conditioner comprising the same |
| KR102278182B1 (en) * | 2013-10-29 | 2021-07-15 | 엘지전자 주식회사 | Air conditioner |
| JP2015132425A (en) * | 2014-01-14 | 2015-07-23 | 三菱電機株式会社 | air conditioner |
| JP6369684B2 (en) * | 2014-10-10 | 2018-08-08 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
| JP6399942B2 (en) * | 2015-02-02 | 2018-10-03 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| JP6519944B2 (en) * | 2015-03-27 | 2019-05-29 | 株式会社富士通ゼネラル | Ceiling-mounted air conditioner |
| KR102396941B1 (en) * | 2015-08-13 | 2022-05-13 | 엘지전자 주식회사 | Indoor unit for air conditoiner |
| JP2017053588A (en) * | 2015-09-11 | 2017-03-16 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド | Air conditioner and its indoor unit |
| JP6575754B2 (en) * | 2015-09-17 | 2019-09-18 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
| JP6481577B2 (en) * | 2015-09-24 | 2019-03-13 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
| CN105240941A (en) * | 2015-10-15 | 2016-01-13 | 珠海格力电器股份有限公司 | Air conditioning device and control method thereof |
| JP6578907B2 (en) * | 2015-11-27 | 2019-09-25 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
| JP2018124026A (en) * | 2017-02-03 | 2018-08-09 | 三菱重工サーマルシステムズ株式会社 | Air Conditioner Unit |
| CN109477661B (en) * | 2017-03-17 | 2020-11-03 | 张益艳 | Air conditioning unit |
| JP6710337B2 (en) * | 2017-07-26 | 2020-06-17 | 三菱電機株式会社 | Air conditioner |
| CN107642826A (en) * | 2017-10-30 | 2018-01-30 | 广东美的暖通设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| JP7005355B2 (en) * | 2018-01-19 | 2022-02-10 | 三菱重工サーマルシステムズ株式会社 | Air conditioner |
| JP7278710B2 (en) * | 2018-01-30 | 2023-05-22 | 三菱重工サーマルシステムズ株式会社 | Ceiling-mounted air conditioner |
| JP7190670B2 (en) * | 2018-02-26 | 2022-12-16 | パナソニックＩｐマネジメント株式会社 | Ceiling-mounted indoor unit |
| CN111174392B (en) * | 2018-11-13 | 2021-06-01 | 宁波奥克斯电气股份有限公司 | Assembly structure and assembly method of airflow controller and air conditioner |
| KR102598644B1 (en) * | 2019-01-18 | 2023-11-06 | 엘지전자 주식회사 | Ceiling type air conditioner |
| CN116348713A (en) * | 2020-11-11 | 2023-06-27 | 三星电子株式会社 | Air conditioner |
| KR20230108121A (en) * | 2022-01-10 | 2023-07-18 | 삼성전자주식회사 | Ceiling type air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161694A (en) * | 1998-11-20 | 2000-06-16 | Toshiba Corp | Air conditioner |
| JP2004340496A (en) * | 2003-05-16 | 2004-12-02 | Fujitsu General Ltd | Air conditioner |
| JP2005319874A (en) * | 2004-05-07 | 2005-11-17 | Denso Corp | Air-conditioner for vehicle |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3521323B2 (en) * | 1998-12-18 | 2004-04-19 | 株式会社日立製作所 | In-ceiling indoor unit |
| JP3213594B2 (en) * | 1999-04-16 | 2001-10-02 | 三洋電機株式会社 | Heat exchange unit |
| JP2000304347A (en) * | 1999-04-22 | 2000-11-02 | Mitsubishi Electric Corp | Heat exchanging unit |
| JP2001099436A (en) * | 1999-09-30 | 2001-04-13 | Fujitsu General Ltd | Air conditioner flush with ceiling |
| KR100344593B1 (en) * | 1999-12-27 | 2002-07-20 | 삼성전자 주식회사 | Air-conditioner |
| KR100707448B1 (en) * | 2005-03-22 | 2007-04-13 | 엘지전자 주식회사 | Air-conditioner |
| KR100640801B1 (en) * | 2005-05-10 | 2006-11-02 | 엘지전자 주식회사 | Method for controlling vane of ceiling type air conditioner |
| KR100697088B1 (en) * | 2005-06-09 | 2007-03-20 | 엘지전자 주식회사 | Air-Condition |
| US20070149107A1 (en) * | 2005-11-14 | 2007-06-28 | Lg Electronics Inc. | Ventilation system and method of controlling the same |
-
2006
- 2006-08-10 KR KR1020060075454A patent/KR100782195B1/en not_active IP Right Cessation
-
2007
- 2007-08-07 EP EP07113938A patent/EP1890087A1/en not_active Withdrawn
- 2007-08-09 US US11/836,395 patent/US20080035317A1/en not_active Abandoned
- 2007-08-10 CN CN2007101419718A patent/CN101122407B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161694A (en) * | 1998-11-20 | 2000-06-16 | Toshiba Corp | Air conditioner |
| JP2004340496A (en) * | 2003-05-16 | 2004-12-02 | Fujitsu General Ltd | Air conditioner |
| JP2005319874A (en) * | 2004-05-07 | 2005-11-17 | Denso Corp | Air-conditioner for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100782195B1 (en) | 2007-12-04 |
| EP1890087A1 (en) | 2008-02-20 |
| CN101122407A (en) | 2008-02-13 |
| US20080035317A1 (en) | 2008-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101122407B (en) | Air conditioner | |
| CN100593674C (en) | Air conditioner | |
| CN1162660C (en) | Ceiling built-in air-conditioning system | |
| TW419579B (en) | Air conditioner | |
| CN103261803B (en) | Drier for bathroom | |
| KR20100033310A (en) | Ceiling type air conditioner | |
| EP3048375B1 (en) | Air conditioner | |
| CN101360954B (en) | Air conditioner | |
| CN101871678B (en) | Window type air conditioner | |
| CN101395381B (en) | Turbofan and air conditioner | |
| KR102508221B1 (en) | Indoor unit of air conditioner | |
| CN108397892A (en) | volute, fan and air conditioner | |
| CN208419151U (en) | volute, fan and air conditioner | |
| JP2006038443A (en) | Blast duct | |
| JP2870378B2 (en) | Blower | |
| JPH1038305A (en) | Ceiling embedded type air conditioner | |
| CN108386905B (en) | Air conditioner | |
| JP2011026970A (en) | Blowing device | |
| EP4365497A1 (en) | Air conditioner | |
| JP3098954B2 (en) | Inside air exhaust device containing hot air | |
| JP2001027433A (en) | Ventilator for air conditioner | |
| JP2008095971A (en) | Indoor unit of air conditioner | |
| US20070256439A1 (en) | Window Type Air Conditioner | |
| KR20080045563A (en) | Ceiling type air conditioner | |
| KR100364765B1 (en) | air conditioner |
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: 20110928 Termination date: 20180810 |