CN2784792Y - Indoor unit of split type air conditioner - Google Patents
Indoor unit of split type air conditioner Download PDFInfo
- Publication number
- CN2784792Y CN2784792Y CNU2005200302366U CN200520030236U CN2784792Y CN 2784792 Y CN2784792 Y CN 2784792Y CN U2005200302366 U CNU2005200302366 U CN U2005200302366U CN 200520030236 U CN200520030236 U CN 200520030236U CN 2784792 Y CN2784792 Y CN 2784792Y
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- heat exchanger
- air conditioner
- air
- type
- split
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Abstract
The utility model relates to an indoor unit of a split type air conditioner, which is composed of a box type casing, a heat exchanger and a fan, wherein the heat exchanger is arranged at a rear part in the box type casing, and the fan is arranged at the front of the heat exchanger; an air inlet is arranged on the rear casing wall of the box type casing over against the heat exchanger; an air outlet is arranged on the front surface of the box type casing; air port blades for controlling air direction are arranged on the air outlet. The air outlet can sufficiently guarantee the entering of air, and a heat insulation layer can prevent the condensation of a casing surface when in refrigeration. A heat exchanger component uses a fin straight plate type. A heat-transfer pipe is composed of three-dimensional inner strengthening rib heat conducting pipes. The three-dimensional inner strengthening rib heat conducting pipes are connected in parallel. Coolant enters simultaneously from a plurality of pipes, which guarantees heat conducting uniformity. A blade component uses an axial fan mode, which can ensure indoor air absorption. Air evenly and effectively flows over the heat exchanger component, which raises the heat exchange efficiency of the heat exchanger. Motor speed is dropped, so the noise of a system is reduced. Air outlet blades use integral blades which are inserted on a bearing and are matched with a motor shaft. Thus, the utility model can realize the changing of the air direction.
Description
Technical field
The utility model relates to a kind of new split-type air conditioner air conditioner indoor machine, belongs to air-conditioning technical field.
Background technology
At present, in the process of refrigerastion of traditional air conditioner room unit, the refrigerant of off-premises station is through the effect of compressor, flow in the indoor heat exchanger assembly pipeline, carrying out the gas that heat exchange becomes low-temp low-pressure by indoor heat exchanger assembly and ambient air flows in the compressor again, in the heat exchanging process that heat exchanger assembly carries out,, should make air evenly effectively, maximum area pass through heat exchanger assembly for improving heat exchange efficiency as far as possible.What usually adopt is through-flow fan blade assembly and centrifugation blade assembly, and above-mentioned two kinds of structures all have influence on incoming air area to some extent because of the existence in air channel, cause relative refrigeration and noise all poor, and cost are also higher.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of split-type air conditioner air conditioner indoor machine, by the choose reasonable to air inlet and fan blade assembly, so that heat exchange efficiency improves, noise reduces relatively.
To achieve these goals, the technical solution of the utility model is to have adopted a kind of split-type air conditioner air conditioner indoor machine, mounted fan constitutes before heat exchanger that this indoor set is installed by rear portion in box-type shell, the box-type shell and the heat exchanger, on the box-type shell with heat exchanger over against the back cover body wall on have air inlet, on the box-type shell front, be provided with air outlet, the air port blade of control wind direction is installed on the air outlet.
Described heat exchanger is the straight-plate-type heat exchanger.
Described heat exchanger is the single folding of " L " shape flap heat exchanger, and folding is in the left side or the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence or position, right side.
Described heat exchanger is " U " shape two-fold flap heat exchanger, and folding is in the left side and the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence and position, right side.
On described " U " shape two-fold flap heat exchanger and fan, a head slab heat exchanger is installed also.
Be equipped with filter screen on the described air inlet.
At the box-type shell inner surface one deck heat-insulation layer is installed.
Described air outlet blade adopts all-in-one-piece blade, and sharf bore portion setting-in bearing cooperates with fan shaft, adds trim on the air outlet outside the blade of air port.
Described fan fan blade assembly is the aerofoil fan mode.
Described heat exchanger assembly adopts the fin straight-plate-type, and heat-transfer pipe is made up of reinforced heat conduction pipe in three-dimensional, adopts parallel way between heat pipe.
Since on the box-type shell of the present utility model with heat exchanger over against the back cover body wall on have air inlet, on the box-type shell front, be provided with air outlet, with entering of abundant assurance air; Face is pasted one deck heat-insulation layer in the enclosure, to prevent when the refrigeration work case surface condensation; Heat exchanger assembly adopts the fin straight-plate-type, and heat-transfer pipe is formed by strengthening the rib heat pipe in three-dimensional, adopts mode in parallel between the heat pipe, and refrigerant is entered simultaneously by a plurality of pipes, guarantees the uniformity of heat conduction; The fan blade assembly adopts the mode of aerofoil fan, can guarantee indoor air is sucked, and air evenly flows through heat exchanger assembly effectively, improves the heat exchange efficiency of heat exchanger greatly; Use and reduce motor speed, the noise of system is reduced; The air outlet blade adopts all-in-one-piece blade, and the blading bearing cooperates with the axle of motor, can realize the change of wind direction.The utility model has saved stepper motor commonly used; Indoor return is crossed heat exchanger, carries out exchange heat, blows out through the monoblock type air outlet, reaches the purpose of regulating air.But indoor apparatus of air conditioner of the present utility model is family expenses both, also can be used for office, and not only can reduce the air-conditioning cost, and its heat exchange efficiency and noise all can reach reasonable effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the another kind of structural representation of heat exchanger of the present utility model;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the third structural representation of heat exchanger of the present utility model;
Fig. 6 is the C-C cutaway view of Fig. 5;
Fig. 7 is the 4th a kind of structural representation of heat exchanger of the present utility model;
Fig. 8 is the D-D cutaway view of Fig. 7.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, split-type air conditioner air conditioner indoor machine of the present utility model, the heat exchanger 5 and the heat exchanger 5 preceding mounted fan 1 of being installed by rear portion in box-type shell 3, the box-type shell 3 constitute, on the box-type shell 3 with heat exchanger 5 over against the back cover body wall on have air inlet, be provided with air outlet on box-type shell 3 fronts, the air port blade 9 of control wind direction is installed on the air outlet, heat exchanger is the straight-plate-type heat exchanger, heat-transfer pipe is made up of reinforced heat conduction pipe in three-dimensional, adopts parallel way between heat pipe.Among the figure, 2 is motor, and 7 is the central dividing plate assembly, and 8 is the control panel assembly.Be equipped with filter screen 4 on the air inlet, at box-type shell 3 inner surfaces one deck heat-insulation layer 6 be installed, the air outlet blade adopts all-in-one-piece blade, and sharf bore portion setting-in bearing cooperates with fan shaft, adds trim 10 on the air outlet outside the blade of air port.Room air enters through the air inlet of shell 3, dust in filter screen 4 purifies air and other foreign material, the heat exchanger of flowing through then, carry out sufficient heat exchange after, by the effect of aerofoil fan, form pressure differential, blow out by air outlet again, drive the air outlet integral blade simultaneously and rotate, to change the direction of air-out, the heat exchange of realization system and room air reaches the purpose of air conditioning.
As shown in Figure 3, Figure 4, the difference of present embodiment and embodiment 1 only is: heat exchanger 5 is the single folding of " L " shape flap heat exchanger, and folding is in the left side or the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence or position, right side.
Embodiment 3
As Fig. 5, shown in Figure 6, the difference of present embodiment and embodiment 1 only is: heat exchanger 5 is " U " shape two-fold flap heat exchanger, and folding is in the left side and the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence and position, right side.
Embodiment 4
As Fig. 7, shown in Figure 8, the difference of present embodiment and embodiment 1 only is: on " U " shape two-fold flap heat exchanger 5 and fan a head slab heat exchanger 11 is installed also.
It should be noted that at last: above example is the unrestricted the technical solution of the utility model in order to explanation only, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the utility model, and do not break away from any modification or partial replacement of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (10)
1, a kind of split-type air conditioner air conditioner indoor machine, it is characterized in that: mounted fan constitutes before heat exchanger that this indoor set is installed by rear portion in box-type shell, the box-type shell and the heat exchanger, on the box-type shell with heat exchanger over against the back cover body wall on have air inlet, on the box-type shell front, be provided with air outlet, the air port blade of control wind direction is installed on the air outlet.
2, split-type air conditioner air conditioner indoor machine according to claim 1 is characterized in that: described heat exchanger is the straight-plate-type heat exchanger.
3, split-type air conditioner air conditioner indoor machine according to claim 1, it is characterized in that: described heat exchanger is the single folding of " L " shape flap heat exchanger, folding is in the left side or the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence or position, right side.
4, split-type air conditioner air conditioner indoor machine according to claim 1, it is characterized in that: described heat exchanger is " U " shape two-fold flap heat exchanger, folding is in the left side and the right side of rear portion mainboard along part, is provided with air inlet on the box-type shell wall at the left side of correspondence and position, right side.
5, split-type air conditioner air conditioner indoor machine according to claim 4 is characterized in that: on described " U " shape two-fold flap heat exchanger and fan a head slab heat exchanger is installed also.
6, according to arbitrary described split-type air conditioner air conditioner indoor machine among the claim 1-5, it is characterized in that: be equipped with filter screen on the described air inlet.
7, split-type air conditioner air conditioner indoor machine according to claim 6 is characterized in that: at the box-type shell inner surface one deck heat-insulation layer is installed.
8, split-type air conditioner air conditioner indoor machine according to claim 7 is characterized in that: described air outlet blade adopts all-in-one-piece blade, and sharf bore portion setting-in bearing cooperates with fan shaft, adds trim on the air outlet outside the blade of air port.
9, split-type air conditioner air conditioner indoor machine according to claim 8 is characterized in that: described fan fan blade assembly is the aerofoil fan mode.
10, split-type air conditioner air conditioner indoor machine according to claim 9 is characterized in that: described heat exchanger assembly adopts the fin straight-plate-type, and heat-transfer pipe is made up of reinforced heat conduction pipe in three-dimensional, adopts parallel way between heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200302366U CN2784792Y (en) | 2005-03-21 | 2005-03-21 | Indoor unit of split type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200302366U CN2784792Y (en) | 2005-03-21 | 2005-03-21 | Indoor unit of split type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784792Y true CN2784792Y (en) | 2006-05-31 |
Family
ID=36771765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200302366U Expired - Fee Related CN2784792Y (en) | 2005-03-21 | 2005-03-21 | Indoor unit of split type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784792Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252369A (en) * | 2010-05-21 | 2011-11-23 | 珠海格力电器股份有限公司 | Floor air conditioner and method for removing accumulated water on electric heater in same |
| CN103528131A (en) * | 2012-06-28 | 2014-01-22 | 三星电子株式会社 | Indoor unit of air conditioner and method of controlling the air conditioner |
| CN105588190A (en) * | 2015-03-11 | 2016-05-18 | 海信（广东）空调有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN105698269A (en) * | 2016-03-28 | 2016-06-22 | 广东美的制冷设备有限公司 | Round wall hanging type indoor machine and air conditioner with same |
| CN106338108A (en) * | 2016-10-31 | 2017-01-18 | 芜湖美智空调设备有限公司 | The kitchen air conditioner |
| CN110822564A (en) * | 2019-11-26 | 2020-02-21 | 广东美的制冷设备有限公司 | Heat dissipation assembly, air conditioning system and heat dissipation control method of air conditioning system |
-
2005
- 2005-03-21 CN CNU2005200302366U patent/CN2784792Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252369A (en) * | 2010-05-21 | 2011-11-23 | 珠海格力电器股份有限公司 | Floor air conditioner and method for removing accumulated water on electric heater in same |
| CN103528131A (en) * | 2012-06-28 | 2014-01-22 | 三星电子株式会社 | Indoor unit of air conditioner and method of controlling the air conditioner |
| US9551498B2 (en) | 2012-06-28 | 2017-01-24 | Samsung Electronics Co., Ltd. | Indoor unit of air conditioner and method of controlling the air conditioner |
| CN105588190A (en) * | 2015-03-11 | 2016-05-18 | 海信（广东）空调有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN105588190B (en) * | 2015-03-11 | 2019-04-30 | 海信（广东）空调有限公司 | A kind of wall hanging type air conditioner indoor unit and air conditioner |
| CN105698269A (en) * | 2016-03-28 | 2016-06-22 | 广东美的制冷设备有限公司 | Round wall hanging type indoor machine and air conditioner with same |
| CN105698269B (en) * | 2016-03-28 | 2019-03-26 | 广东美的制冷设备有限公司 | Round wall-hanging indoor unit and the air conditioner with it |
| CN106338108A (en) * | 2016-10-31 | 2017-01-18 | 芜湖美智空调设备有限公司 | The kitchen air conditioner |
| CN110822564A (en) * | 2019-11-26 | 2020-02-21 | 广东美的制冷设备有限公司 | Heat dissipation assembly, air conditioning system and heat dissipation control method of air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 Termination date: 20140321 |