CN2430645Y - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN2430645Y CN2430645Y CN 00207079 CN00207079U CN2430645Y CN 2430645 Y CN2430645 Y CN 2430645Y CN 00207079 CN00207079 CN 00207079 CN 00207079 U CN00207079 U CN 00207079U CN 2430645 Y CN2430645 Y CN 2430645Y
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- suction inlet
- drain pan
- main body
- 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 - Lifetime
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an air conditioner mounted in a ceiling. The air conditioner mounted in a ceiling is provided with a decorative panel 50 facing to a room, an air absorption mouth 51 arranged on the center of the decorative panel 50, and air blowing-out mouths 52 surrounded on the periphery of the decorative panel 50. A turbo fan 18 is arranged inside a host machine body 10 arranged above the air absorption mouth 51; the turbo fan 18 blows air in a downward looking way and in a radial shape, and the air is forced to pass through an annular heat exchanger 20. A drain disk 30 arranged below the heat exchanger 20 is used for separating an air path. The structure of the utility model can be simplified.
Description
The relevant ceiling layout type air conditioner of the utility model.
The ceiling layout type air conditioner is practical.This type of aircondition has main body and decoration panel usually.And main body is made up of the shell of metal dun toro shape, the drain pan etc. that is located at motor, fan, the heat exchanger in this shell and receives the water that drips from heat exchanger.Main body is disposed at the ceiling back side, and decoration panel is provided with air suction inlet and air blow-off outlet.
For example: air suction inlet is located at the following central portion of decoration panel, establishes in the both sides of air suction inlet
A pair of air blow-off outlet is arranged, from a pair of air blow-off outlet to mutual reverse 2 blow out air in the other direction.
In addition, also can consider around air suction inlet, to be provided with two pairs of air blow-off outlets.At this moment, because can be from a plurality of air blow-off outlets to the four sides blow out air, thereby room air can be regulated equably.But be accompanied by increasing of air blow-off outlet, it is complicated that the structure of main body also is tending towards.
The utility model is just in order to solve original technical task.
The purpose of this utility model be to be provided at air suction inlet around be provided with air blow-off outlet and simply constructed ceiling layout type air conditioner.
The technical solution of the utility model is a kind of ceiling layout type air conditioner, on the decoration panel that is installed on the main body downside, be provided with the central portion air suction inlet and overlook to be and be surrounded on its air blow-off outlet all around, also be provided with from air suction inlet through in the main body to the wind path of air blow-off outlet, in the shell of main body, be provided with the Air Blast fan that is positioned at air suction inlet top, overlook and be the drain pan that is surrounded on the heat exchanger around it and is installed on its below.By drain pan the upstream side wind path and the downstream wind path of heat exchanger are separated.
Thus, wind path is arranged to turn down shape to periphery from the main body central portion.In addition, because of being radial substantially when overlooking, the effect of Air Blast fan flows from the air of air suction inlet, and the air blow-off outlet around over-heat-exchanger flow to such as is in.Like this, when overlooking, air flows to comprehensive approximate equality, and the result blows out from the air blow-off outlet equably.
Moreover, can simplify wind path.For example,, wind path flows because making when overlooking air be radial substantially, thus can make it to arrive smoothly the air blow-off outlet, its result, that can simplify the induced air flow direction induces parts etc.
In addition, because drain pan can be also used as the upstream side wind path of separating heat exchanger and the partition member of downstream wind path, so simple structureization.
In addition, also the draining pump that is used to discharge the water that drain pan receives also can be arranged at when overlooking by the outside of heat exchanger institute circle zone.Thus, because of being used for deriving outside the shell easily, so can make drainage piping and support simple structureization from the pipe arrangement of draining pump draining.
In addition, also can also will connect the horn mouth that air imports to Air Blast fan mutually with air suction inlet, and thus, can reliably the air from suction inlet be imported Air Blast fan in the inner peripheral surface setting of drain pan.In addition, because of can be with drain pan and bell-mouthed holding components dual-purpose, so its simple structureization.
In addition, also can electric part box be set at the downside of drain pan.Thus, for example: when dewfall, just be not afraid of and come the dripping of automatic heat-exchanger, thereby just can simplify the water proof structure of electric component case, for example can simplify encapsulant etc. to electric component.
In addition, also can towards wind path heat-barrier material be installed at the inner peripheral surface of shell.Thus, can prevent from shell, to produce dewfall through the air of heat exchange.For this reason, can be reduced to and prevent the structure that is provided with attached to the water droplet on the shell falls.
Simple declaration to accompanying drawing
Fig. 1 is the insight structural map of the aircondition of the utility model embodiment.
Fig. 2 is the upward view of the decoration panel of the utility model embodiment.
Fig. 3 is the vertical view of the main body of the utility model embodiment, the state that the top panel of expression shell is removed.
Fig. 4 is the vertical view of drain pan of the main body of the utility model embodiment.
Carry out specific description with reference to figure with regard to embodiment of the present utility model below
Fig. 1 is the insight structural map of aircondition.With reference to shown in Figure 1, main body 10 suspentions of aircondition are held in the ceiling back side 4, and the opening 2 by ceiling surface 1 is installed in main body 10 downsides with decoration panel 50.Decoration panel 50 is provided with facing to indoor 3.
Fig. 2 is the upward view of decoration panel, and with reference to shown in Figure 2, decoration panel 50 is overlooked rectangular approximately, and its central portion is provided with rectangular approximately air suction inlet 51.Be installed in the top of this air suction inlet 51 for catching air cleaner 53 (with reference to Fig. 1) that airborne dust etc. is provided with.In addition, around air suction inlet 51, be when overlooking from the four directions around suction inlet many places, 4 air blow-off outlets 52 for example are set.In addition, air blow-off outlet 52 is the periphery that is arranged on decoration panel 50 along the profile of shell 15 substantially.
Main body is provided with the shell 15 that constitutes its profile.Shell 15 is the case shape that the below is opened wide, make by metallic plate, in shell 15, be provided with the motor 17 that is fixed on shell top panel 16 central authorities, as the turbofan 18 of the Air Blast fan that rotates with motor 17, for air being imported horn mouth 19 that turbofan 18 is provided with, being configured in the heat exchanger 20 around the turbofan 18 and being the set drain pan 30 that drips that reception comes automatic heat-exchanger 20.
In addition, also in decoration panel 50 and main body 10, be provided with the wind path 40 that arrives air blow-off outlet 52 from air suction inlet 51 through the inside of main bodies 10.
Fig. 3 is the vertical view that has omitted the main body 10 of shell top panel 16.Be illustrated with reference to Fig. 1 and Fig. 3.
Turbofan 18 is installed on the top of air suction inlet 51, and around pivot axis 41 rotations that above-below direction extends, air is sucked from the bottom and outwards blow out along diametric(al).
The rectangular ring that heat exchanger 20 is arranged to such as is centered on from 4 directions when overlooking, with substantially with full week of turbofan around.Thus, heat exchanger 20 just carries out heat exchange to the radial flow air that slightly is from turbofan 18.In addition, rounded in the time of also can being designed to heat exchanger 20 to overlook.Heat exchanger 20 be in the time of also can being arranged to overlook with the three parts of turbofan 18 around, can obtain not having the above-mentioned action effect of practical aspect problem too.
Wind path 40 makes air arrive turbofan 18 upward from air suction inlet 51, and be general radial ground when overlooking and flow towards the periphery of main body 10 by turbofan 18, and near the periphery of main frame 10 towards below flow to and reach air blow-off outlet 52.
Rotate in case drive turbofan 18 by motor 17, air just flows into wind path 40.That is, shown in figure hollow core arrow, room air sucks in the main body 10 by air suction inlet 51, delivers to heat exchanger 20 through turbofan 18.Air is cooled (summer) during by heat exchanger or is heated (winter), and shown in the arrow of band hatching among the figure, blows to indoor 3 through air blow-off outlet 52.
As mentioned above, wind path 40 is configured to be turned down to periphery by the central portion of main body 10.In addition, because the effect of turbofan 18 and when overlooking, be general radial and flow, and arrive the air blow-off outlet 52 that for example is in the four directions from the air of air suction inlet 51 through heat exchanger 20.Like this, therefrom centre portion is to comprehensive mobile equably substantially for air when overlooking, and the result evenly blows out from air blow-off outlet 52.
In addition, owing to wind path 40 can be simplified, so can realize inexpensive aircondition.That is, flow because wind path 40 is general radial when air is overlooked, so can make it successfully arrive each air blow-off outlet 52, its result can simplify and is used to guide the empty mobile guide member of gas etc.In addition, owing to be radial, so can omit the fan drum that is used for turbofan 18 etc. from the air stream of turbofan 18.In addition, drain pan 30 is held a concurrent post the partition member between local and downstream wind path 40 parts of the wind path 40 of upstream side of heat exchanger 20 simultaneously, thereby has simplified its structure.
In addition, outer surface at shell 15 when preventing heat exchange produces dewfall, heat-barrier materials such as Foamex 21 are embedded the inner peripheral surface of shell 15, and towards wind path 40 installation heat-barrier materials 21, like this because of the existence of heat-barrier material 21, just can prevent from shell 15, to produce dewfall, fall the structure that sets attached to the water droplet on the shell 15 thereby simplified to preventing.
In addition, in case heat exchanger 20 enters duty, on heat exchanger 20, also can produce many dewfall, and fall water droplet from heat exchanger 20.For this reason, be provided with the drain pan 30 of the water droplet that is used to receive automatic heat-exchanger 20 and for discharging the draining pump 25 that water that drain pan 30 received disposes.
Drain pan 20 is fixed on the bottom of shell 15, is disposed at the below of heat exchanger 20, as shown in Figure 4, overlooks and is annular.The upper side of drain pan 30 is provided with water receiving tank 23 (part that hatching is arranged among Fig. 4), and water receiving tank 23 is overlooked slightly circlewise, is the water that is used for receiving automatic heat-exchanger 20.Be provided with the darkest deep hole portion 24 in bottom in water receiving tank 23, the water that is dropped in water receiving tank 23 combines in deep hole portion 24 the most at last.The water of deep hole portion 24 is sucted by draining pump 25, and outside drainpipe 26 discharge machines, draining pump 25 is fixed on the top of shell 15.It when overlooking the outside that is arranged at by 20 circle zones of heat exchanger.
As mentioned above, because drain pan 25 is configured in the zone that becomes heat exchanger 20 outsides when overlooking, so can easily drainpipe 26 be derived outside shell 15, its result can simplify drainpipe 26 and support structure.
In addition, drain pan 30 is also separated outside passage 32 and inboard passage 31, outside passage 32 becomes the part of heat exchanger 20 upstream side wind paths 40, and become the part of the close air blow-off outlet of the wind path 40 that is arranged on water receiving tank 23 outsides, inboard passage 31 becomes the part of heat exchanger 20 downstream wind paths 40, and becomes the part of the close air suction inlet of the wind path 40 of being located at water receiving tank 23 inboards.At the inner peripheral surface of this inboard passage 31, be provided with air suction inlet 51 and link to each other, air is imported the horn mouth 19 of turbofan 18, this horn mouth 19 is the relatively large tubaeform tubulose materials in bottom, marks off the inlet to turbofan 18.
Because of the existence of horn mouth 19, can reliably the air from air suction inlet 51 be introduced turbofan 18.In addition, because of drain pan 30 has been held a concurrent post support sector's material of horn mouth 19, thereby can simplify its structure.
In addition, be provided with electric component case 34 at the downside of drain pan 30, this electric component case 34 is installed on the recess that forms at drain pan 30 downsides, accommodates the circuit board of control motor 17 usefulness etc. in the electric component case 34.Electric component case 34 forms one by resin material and horn mouth 19, but also can form in addition.
Like this, because electric component case 34 is disposed at the downside of drain pan 30, when dewfall, just is not afraid of and comes the dripping of automatic heat-exchanger 20, thereby just can simplify the water proof structure of electric component case 34, for example encapsulant etc. to electric component.In addition, also from indoor 3 sides electric component is keeped in repair easily.
Heat-barrier materials such as drain pan 30 usefulness Foamexes form, and can prevent to produce dewfall by the air of outside passage 32 on shell 15.In addition,, post the resin flake that anti-sealing sees through, can prevent from reliably to leak like this at the upper side of the drain pan 30 that comprises water receiving tank 23.
As Air Blast fan, also available Sirocco fan substitutes turbofan.
The utility model can provide to have and be arranged on air suction inlet air blow-off outlet, simply constructed ceiling layout type air conditioner all around.Therefore,, cold wind can be spread all over equably indoorly, and, can produce inexpensive aircondition because of simple structure for example in summer.
Claims (5)
1. aircondition, it is the ceiling layout type air conditioner, have main body, the decoration panel that is installed on the main body downside, the air suction inlet that is arranged on the decoration panel central portion that are installed on ceiling, overlook be the air blow-off outlet that is provided with around this air suction inlet and from air suction inlet via the inner wind path that arrives the air blow-off outlet of main body
It is characterized in that above-mentioned main body has shell, Air Blast fan, the heat exchanger that forms its profile and is installed on the drain pan of heat exchanger below,
Air Blast fan is located at the top of air suction inlet, from air suction inlet suck air on one side, the outside blow out air of an edge diametric(al),
Heat exchanger is overlooked and is around the Air Blast fan setting,
Drain pan separates the wind path of heat exchanger upstream side and the wind path in heat exchanger downstream.
2. aircondition according to claim 1 is characterized in that, also is provided with the draining pump that the water that above-mentioned drain pan is received is discharged usefulness, and this draining pump is overlooked and is the outside that is arranged on by heat exchanger institute circle zone.
3. aircondition according to claim 1 is characterized in that, at the inner peripheral surface of above-mentioned drain pan, is provided with the horn mouth that links to each other with air suction inlet and import air to Air Blast fan.
4. aircondition according to claim 1 is characterized in that, at the downside of above-mentioned drain pan electric part box is set.
5. aircondition according to claim 1 is characterized in that, at the inner face of above-mentioned shell, towards wind path heat-barrier material is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207079 CN2430645Y (en) | 2000-04-26 | 2000-04-26 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207079 CN2430645Y (en) | 2000-04-26 | 2000-04-26 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430645Y true CN2430645Y (en) | 2001-05-16 |
Family
ID=33574845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207079 Expired - Lifetime CN2430645Y (en) | 2000-04-26 | 2000-04-26 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430645Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7757749B2 (en) | 2003-11-27 | 2010-07-20 | Daikin Industries, Ltd. | Air conditioner |
| JP2016080209A (en) * | 2014-10-10 | 2016-05-16 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| CN111322751A (en) * | 2015-10-23 | 2020-06-23 | 三星电子株式会社 | Air conditioner |
-
2000
- 2000-04-26 CN CN 00207079 patent/CN2430645Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7757749B2 (en) | 2003-11-27 | 2010-07-20 | Daikin Industries, Ltd. | Air conditioner |
| JP2016080209A (en) * | 2014-10-10 | 2016-05-16 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| CN111322751A (en) * | 2015-10-23 | 2020-06-23 | 三星电子株式会社 | Air conditioner |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010516 |