CN1727803A - Structure for installing drainage disk of indoor machine of air conditioner - Google Patents
Structure for installing drainage disk of indoor machine of air conditioner Download PDFInfo
- Publication number
- CN1727803A CN1727803A CNA2004100201897A CN200410020189A CN1727803A CN 1727803 A CN1727803 A CN 1727803A CN A2004100201897 A CNA2004100201897 A CN A2004100201897A CN 200410020189 A CN200410020189 A CN 200410020189A CN 1727803 A CN1727803 A CN 1727803A
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- drain pan
- bonnet
- heat exchanger
- baffle plate
- air conditioner
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Abstract
The present invention discloses a water drain tray mounting structure of air conditioner indoor machine. Said structure includes the following components: a rear cover, at least its one side face is equipped with an air inlet, in its lower end at least a connecting projection and a connecting baffle plate with connecting member through groove are formed, a heat exchanger which is mounted in front of inside of rear cover and its external peripheral surface has condensed water and a water drain tray which is mounted in front of inside of rear cover for collecting condensed water of heat exchanger and has a certain depth.
Description
Technical field
What the present invention relates to is indoor apparatus of air conditioner, particularly be the drain pan mounting structure of indoor apparatus of air conditioner.
Background technology
Fig. 1 is the schematic diagram of prior art indoor apparatus of air conditioner; Fig. 2 is a prior art indoor apparatus of air conditioner three-dimensional exploded view; Fig. 3 is the schematic diagram of prior art indoor apparatus of air conditioner air flow circuit.
Referring to figs. 1 through Fig. 3, prior art indoor apparatus of air conditioner 10 comprises: the front panel 20 that receives the display part 21 of remote controller signal display working condition; Contact the filter 30 of foreign matter in the overanxious air with the suction room air of front panel 20 upsides; The front framework 35 that filter 30 and front panel 20 form front face is installed; Reduce the heat exchanger 60 that purifies the back air themperature by front framework 35; Be positioned at heat exchanger 60 rear sides, suck blowing fan 50 by heat exchanger 60 indoor low temperature air; Guiding blowing fan 50 sucks the orifice plate 70 of air flow; The bonnet 40 of the discharge portion of discharging air is installed.
In addition, also include drain pan 80, be used to collect the outer wall condensed water of heat exchanger 60.The upper lateral part of orifice plate 70 is equipped with the electrical part 75 of control electric component work.
The medial surface of bonnet 40 is equipped with the stream guiding device 90 of guiding air flow, and this stream guiding device 90 makes the Cryogenic air that is drawn into blowing fan 50 by orifice plate 70 to the upside discharge, but discharges from the left and right side of indoor apparatus of air conditioner.
Function and effect to above-mentioned prior art indoor apparatus of air conditioner 10 describes below.
At first, the display part of installing on indoor apparatus of air conditioner 10 front panels 20 21 is by remote controller or manually receive the suction inlet 25 that working signal is opened front panel 20 upsides.
When indoor apparatus of air conditioner 10 motor internal (not shown) were worked, blowing fan 50 began rotation and sucks room air by suction inlet 25.
After the room air that sucks purifies through air cleaner 30, again by heat exchanger 60.Because the refrigerant of heat exchanger 60 inside is in low-temperature condition, is absorbed heat by refrigerant when the room air of suction contacts with heat exchanger 60.Therefore, the indoor air temperature through over-heat-exchanger 60 descends.
Cryogenic air behind over-heat-exchanger 60 flows in the blowing fan 50 by orifice plate 70, is discharged to indoor by outlet 31,33 again.
Separate after above-mentioned prior art drain pan 80 and heat exchanger 60 are installed, because the error of mounting process, drain pan 80 can accurately not accommodated the condensed water of heat exchanger 60, causes condensed water to leak outside; In addition, heat exchanger 60 installation strength are poor, and generation is rocked.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, providing a kind of is taking the back side to suck in the indoor apparatus of air conditioner of front discharge mode, accurately collect the condensed water of indoor apparatus of air conditioner heat exchanger outer peripheral face, improve the drain pan mounting structure of the indoor apparatus of air conditioner of heat exchanger installation strength.
The technical scheme that the present invention solves the problems of the technologies described above is:
A kind of drain pan mounting structure of indoor apparatus of air conditioner comprises: be provided with suction inlet in a side at least, protrude the bonnet that forms a binding projection and the binding baffle plate of coupling member through slot is arranged in the lower end at least; Be installed on the inboard front of bonnet, its outer peripheral face condenses the heat exchanger of condensed water; Be installed on the inboard front of bonnet, the drain pan that is used to collect the heat exchanger condensed water and has set depth.
Described drain pan includes in the bottom surface: at least more than one is used to support the supporting baffle of heat exchanger bottom; Be formed with at the interval suitable, the place ahead of supporting baffle and prevent the anti-baffle plate that rocks that rocks before and after the heat exchanger with heat exchanger thickness.
Described supporting baffle and the length of rocking anti-baffle plate, highly different.
The bottom surface of described drain pan include vertically downward protrude be formed with bonnet on the binding baffle plate that is provided with) bonnet that combines links projection.
The bottom surface of described drain pan includes vertically downward to prolong and forms, and is incorporated into bonnet by coupling member and links binding extended end on the projection.
Be arranged on the abacus and the drain pan of one combination on the binding baffle plate of bonnet, the place ahead that wherein links baffle plate is inserted and is connected the orifice plate lower end and protrude the binding baffle plate that forms, and the bottom surface of drain pan is combined in and links on the baffle plate.
Bottom surface one side of described drain pan prolongs the condensed water discharge outlet that is formed with at least one discharge condensed water vertically downward.
The invention has the beneficial effects as follows: the mounting structure of the indoor apparatus of air conditioner drain pan among the present invention is changed places and is collected the condensed water of indoor apparatus of air conditioner inner heat exchanger outer peripheral face very much.
Simultaneously,, prevent that heat exchanger from rocking, improve the stability of heat exchanger by the heat exchanger supports structure of drain pan bottom surface.
Description of drawings
Fig. 1 is the schematic diagram of prior art indoor apparatus of air conditioner;
Fig. 2 is a prior art indoor apparatus of air conditioner three-dimensional exploded view;
Fig. 3 is the schematic diagram of prior art indoor apparatus of air conditioner air flow circuit;
Fig. 4 is the front schematic perspective view of indoor apparatus of air conditioner of the present invention;
Fig. 5 is the back side schematic perspective view of indoor apparatus of air conditioner of the present invention;
Fig. 6 is the three-dimensional exploded view of indoor apparatus of air conditioner of the present invention;
Fig. 7 is the inboard schematic perspective view of indoor apparatus of air conditioner bonnet of the present invention;
Fig. 8 is an indoor apparatus of air conditioner bonnet lateral surface schematic perspective view of the present invention;
Fig. 9 is an A portion enlarged drawing among Fig. 7;
Figure 10 is inserted with the structure of filter schematic diagram on the bonnet of the present invention;
Figure 11 is the structural representation of filter guider of the present invention;
Figure 12 is that filter of the present invention is fixed in the enlarged diagram that filter inserts mouthful state;
Figure 13 is equipped with drain pan and pipe arrangement lid structural representation on the inboard bonnet of indoor apparatus of air conditioner bonnet of the present invention;
Figure 14 is a drain pan schematic perspective view of the present invention;
Figure 15 is a pipe arrangement lid schematic perspective view of the present invention.
The symbol description of＜drawing major part 〉
100: indoor apparatus of air conditioner 110: front panel 120: the front framework
130: blowing fan 140: orifice plate 150: heat exchanger
170: electrical part 180: drain pan 190: the pipe arrangement lid
200: bonnet 220: filter inserts mouth 300: filter
400: the filter guider
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in detail in detail.
Fig. 4 is the front schematic perspective view of indoor apparatus of air conditioner of the present invention; Fig. 5 is the back side schematic perspective view of indoor apparatus of air conditioner of the present invention.
As Fig. 4, shown in Figure 5, the outward appearance of indoor apparatus of air conditioner 100 of the present invention includes: the front panel 110 that forms front cover; Front panel 110 is installed, and its both sides are provided with the front framework 120 of outlet 121; Be installed in the outlet opening and closing device 600 between front framework 120 and the front panel 110; Be connected with outlet opening and closing device 600, be used to open and close the door of discharging port 650 of outlet 121; Combine with front framework 120 and form the bonnet 200 of back side lid; Be positioned at the indoor apparatus of air conditioner downside, place the pipe arrangement lid 190 of the various pipelines of indoor apparatus of air conditioner.
Specifically, a side of front framework 120 has discharges the outlet that sucks room air, and a side of bonnet 200 has the suction inlet that sucks room air.
As shown in the figure, the upside suction inlet 210 that on lateral incline on the bonnet 200, forms, the central suction inlet 211 that the central authorities of bonnet 200 form.According to technological thought of the present invention, two lateral incline of bonnet 200 also are formed with suction inlet (not shown).Simultaneously, suction inlet 210,211 is formed with grid, is used for airborne foreign matter in the overanxious suction indoor apparatus of air conditioner 100.
The bottom of bonnet 200 is formed with the filter insertion mouth 220 that is used to insert filter (not shown), after the suction grid that the trickle foreign matter that contains in the room air is formed by central suction inlet 211 is once overanxious, obtain once more overanxious by filter (not shown) again.
The air mobile route that enters into indoor apparatus of air conditioner 100 is: after air formed more than one at least suction inlet 210,211 and filter and inserts mouthfuls 220 by bonnet 200 1 sides, at least more than one the outlet that forms of the side by front framework 120 was discharged again.
Fig. 6 is the three-dimensional exploded view of indoor apparatus of air conditioner of the present invention.
With reference to Fig. 6, the indoor apparatus of air conditioner 100 among the present invention includes: the front panel 110 that forms indoor apparatus of air conditioner 100 front outward appearances; The front framework 120 that front panel 110 forms front face is installed; Be positioned at the rear side of front framework 120, suck the blowing fan 130 of room air; Be positioned at the rear side of blowing fan 130, the guiding blowing fan sucks the orifice plate 140 of air-flow direction; At the rear side of orifice plate 140, reduce the heat exchanger 150 of intake air temperature by contact; Be positioned at the rear side of heat exchanger 150, the bonnet 200 that combines with front framework 120.
Between plate 110 and the front framework 120, the outlet opening and closing device 600 that opens and closes outlet 121 is installed in front.
As mentioned above, indoor apparatus of air conditioner of the present invention assembling in the following order successively: front panel 110, front framework 120, blowing fan 130, orifice plate 140, heat exchanger 150, bonnet 200.
Orifice plate 140 comprises: guiding blowing fan 130 inhaled air bullports 145; For handle is directed to two sides from air guide holes 145 leaked-in airs, at the upper air guider 141 of upper side formation; For being directed to the bottom air-deflector 142 that downside forms at downside from air guide holes 145 leaked-in airs; The air dispersion of bottom air-deflector 142 guiding is discharged to indoor downside door of discharging port 143.
Upside space between framework 120 and the orifice plate 140 is equipped with and drives blowing fan 130 motor rotating in front, and the electrical part 170 that is used to control electric component work; At the downside of heat exchanger 150, be provided with the drain pan 180 of collecting heat exchanger 150 surface condensation water.
The downside of drain pan 180 also is formed with pipe arrangement lid 190, is used to place the various pipelines that are connected in drain pan 180 and indoor apparatus of air conditioner 100.
Function and effect to indoor apparatus of air conditioner each several part of the present invention describes below.
At first, front panel 110 is positioned at the front of indoor apparatus of air conditioner 100 of the present invention and forms the outward appearance of indoor apparatus of air conditioner.Front one side of front panel 110 is formed with window 111, is used to install the display part (not shown) that shows indoor apparatus of air conditioner 100 duties.Front panel 110 can post ornament materials or add pattern, makes indoor apparatus of air conditioner more beautiful and clean in appearance.
Be close to front panel 110 on the front framework 120, its marginal portion is formed slopely by set angle.In addition, be formed with side outlet 121 and bottom surface outlet 123 in a side at least in above-mentioned each edge, so that indoor apparatus of air conditioner 100 sucks and discharges through the air of over-heat-exchanger 150 coolings.Front panel 110 also can be fixed on the front framework 120, or front panel 110 reaches the right side to the left and move, so that form outlet in the front of indoor apparatus of air conditioner 100.
The motor (not shown) of blowing fan 130 by framework 120 back sides in front drives and rotates, and makes indoor apparatus of air conditioner 100 suck room airs.According to the size or the purposes of indoor apparatus of air conditioner 100, an above blowing fan 130 is set at least.
In addition, orifice plate 140 is used to guide inhaled air to flow to blowing fan 130, by the air of air guide holes 145 introducings, and by the flow direction of air-deflector 141,142 decision air, and from outlet 121,123 discharges.
Air-deflector 141 can variously be provided with according to the direction and the number of outlet.Air-deflector 141 includes: be positioned at orifice plate 140 two sides, regulate the wind direction regulating device 144 of discharging the cooling direction of air with the set angle rotation, and prevent that hands such as user or child from injecting blowing fan 130 and injured safety net 146.
By indoor apparatus of air conditioner 100 inhaled airs, absorb heat through over-heat-exchanger 150 and become Cryogenic air, in this process, inhaled air contains moisture, is condensate in heat exchanger 150 its surfaces after the cooling and forms the globule.Because the big more cooling effect of area of heat exchanger 150 is better, the shape of heat exchanger 150 can adopt rectangular-shaped or be formed slopely by set angle.Downside at heat exchanger 150 is provided with drain pan 180, is used to collect heat exchanger 150 surfaces and goes up the condensed water that forms, thereby prevent that condensation flow from arriving indoor apparatus of air conditioner 100 internal drainage dishes 180 places in addition.
Fig. 7 is the inboard schematic perspective view of indoor apparatus of air conditioner bonnet of the present invention; Fig. 8 is an indoor apparatus of air conditioner bonnet lateral surface schematic perspective view of the present invention.
With reference to Fig. 7 and Fig. 8, bonnet 200 of the present invention has at least a side to be formed with the suction inlet that sucks room air, as includes: the upside suction inlet 210 that is formed at bonnet 200 upsides; Be formed at the central suction inlet 211 of bonnet 200 central authorities.In addition, the embodiment in according to the present invention also can be formed with suction inlet (not shown) on the two sides of above-mentioned bonnet 200.
Form at suction inlet 210,211 and to suck grids, prevent to contain in the inhaled air bigger dirt and other foreign matter and be inhaled into indoor apparatus of air conditioner 100 inside, can prevent that also child from mispluging hand in the indoor apparatus of air conditioner and cause that accident takes place.
In addition, a side of bonnet 200 is formed with the filter that inserts filter and inserts mouth 220, is used for the foreign matters such as dust that overanxious suction air contains.Filter will be inserted between bonnet 200 and the heat exchanger 150, preferably guarantee not paste other material on heat exchanger 150 surfaces.Filter inserts the suction inlet that mouth 220 also can be used as room air.
The edge of bonnet 200 can be formed slopely by set angle, even if indoor apparatus of air conditioner 100 also can freely be provided with at the edge of wall.
Front face edge at bonnet 200 is formed with at least more than one, and the front framework that face framework 120 edge's grabs combine in front of being used for links grab 201; Arranged on both sides has at least more than one in bonnet, is used to install the heat exchanger installation baffle plate 240 of heat exchanger 150.
In addition, also include to protrude and be formed at filter and insert mouthfuls 220 two ends and be separated by on the inclined plane of setpoint distance, be used to support the heat exchanger supports baffle plate 270 of heat exchanger 150.
The bottom of bonnet 200 also is provided with the pipe arrangement that is incorporated into pipe arrangement lid 190 and covers in conjunction with grab 252.
In addition, be formed with support protrusion 260 by the setting height protrusion, be used for indoor apparatus of air conditioner 100 is installed on wall at least one lateral edges place, bonnet 200 outsides.
The upper end of support protrusion 260 is formed with coupling member insertion groove 261, so that insert the coupling member that links wall and indoor apparatus of air conditioner 100.The top of coupling member insertion groove 261 is formed with the thickness height that member (not shown) is set with the wall projection 262 of being separated by accordingly.
There is the stair-stepping filter frame installed surface 221 of surface formation from bonnet 200 lower end of filter insertion mouth 220; Be formed on the filter frame installed surface 221, be used for fixing the filter fixed dam insertion mouth 222 that filter does not break away from bonnet 200.
Be described in detail constituting above-mentioned parts with reference to the accompanying drawings.
Fig. 9 is an A portion enlarged drawing among Fig. 7.With reference to Fig. 9, the heat exchanger installation baffle plate 240 that is arranged on the bonnet 200 of the present invention can be by the setting height vertical lifting, and this heat exchanger is installed the heat exchanger installation end 241 that baffle plate 240 includes the stepped formation of inner top side portion; Its bottom has the filter guiding mounting groove 242 of setting height.
The installation end 241 of above-mentioned heat exchanger forms stepped, is the wide variety that causes for heat-exchange tube 151 vary in diameter that adapt to heat exchanger 150, thereby more easily adapts to the variation of capacity of heat exchanger.In addition, the filter guider of certain-length is installed on the filter guiding mounting groove 242, is convenient to insert filter.The filter guider is attached at filter guiding and links on the projection 230, and the filter guiding links projection 230 and heat exchanger and baffle plate 240 is installed is protruded by certain altitude vertically being positioned on the same line.
Be formed at filter at protrusion and insert on the heat exchanger supports baffle plate 270 of mouthful 220 both-side ends and be formed with heat exchanger mounting groove 271, heat exchanger mounting groove 271 has certain depth and inserts and is supported on heat exchanger 150 lower ends.
The lower end level prolongation that filter inserts mouth 220 is formed with air guide baffle plate 223, is used for guiding and inserts mouthful 220 inhaled airs by filter, and prevent that shaking phenomenon from appearring in the drain pan 180 of lower end installation.
Figure 10 is inserted with the structure of filter schematic diagram on the bonnet of the present invention; Figure 11 is the structural representation of filter guider of the present invention; Figure 12 is that filter of the present invention is fixed in the enlarged diagram that filter inserts mouthful state.
With reference to Figure 10 to Figure 12, filter 300 of the present invention is installed on the front of the suction inlet 210,211 of bonnet 200, is used for overanxious by foreign matters such as suction inlet 210,211 airborne dust.
The front selectivity of filter 300 is equipped with dust collect plant (figure do not show), presses by applying forceful electric power, utilize anion to filter 300 can't be overanxious dust carry out control of dust.Filter 300 is by filter guider 400 guiding that are arranged on both sides in the bonnet and inserts.
Above-mentioned filter guider 400 can be made by plastic material, and its cross section becomes " " shape, is inserted with two body side frames of filter 300 at the medial surface of this shape.On filter guider 400 outer peripheral faces, prolong the filter guiding connecting end 410 that is formed with at least more than one by a certain size level, be used for bonnet 200 on the filter guiding link projection 230 and combine.Be formed with the coupling member insertion groove 420 that connects coupling member on the filter guiding connecting end 410, be inserted with coupling member 500 on coupling member insertion groove 420 and the filter guiding binding projection 230.Be formed with dust collect plant installation portion 440 in the lower end of filter guider 400, for dust collect plant is installed, dust collect plant installation portion 440 conforms to the shape size of dust collect plant.
Figure 13 is equipped with drain pan and pipe arrangement lid structural representation on the inboard bonnet of indoor apparatus of air conditioner bonnet of the present invention; Figure 14 is a drain pan schematic perspective view of the present invention; Figure 15 is a pipe arrangement lid schematic perspective view of the present invention.
With reference to Figure 13 to Figure 15, bonnet 200 inside lower end of the present invention are equipped with drain pan 180, are used to collect the condensed water on heat exchanger 150 outer peripheral faces.The lower end of drain pan 180 is equipped with the pipe arrangement lid 190 of placing indoor apparatus of air conditioner 100 various electric wires and pipeline.The electric wire and the pipeline of indoor apparatus of air conditioner are placed in the pipe arrangement lid 190, from keeping clean and tidy in appearance.
The bottom surface of drain pan 180 is formed with drain pan and links the binding extended end 184 that projection 251 links.Be formed with coupling member on the binding extended end 184 and insert mouth 185, this coupling member inserts mouth 185 and is used for connecting the coupling member that is inserted in drain pan binding projection 251.
The bottom surface of described drain pan 180 includes vertically downward to protrude and is formed with the bonnet that combines with the binding baffle plate 250 that is provided with on the bonnet 200 and links projection 188, and coupling member runs through drain pan and links baffle plate 250 and be inserted into bonnet and link in the projection 188.
Pipe arrangement covers bonnet that 190 upper ends are formed with at least more than one in conjunction with grab 191, and the pipe arrangement lid that is used for forming with bonnet 200 lower ends combines in conjunction with grab 252.Pipe arrangement covers 190 lower end both-side ends and is formed with front framework binding grab 192, is used for combining with front framework 120.Pipe arrangement covers 190 lower end central authorities and is formed with orifice plate linking part 193, is used to insert the coupling member (not shown) that orifice plate 140 lower ends form.
The various binding grabs of above-mentioned prompting or link parts are not confined to the embodiment among the present invention on its shape or position, all be included in other example in the technology of the present invention thought category by other structures such as interpolation, modification, deletions.
Claims (7)
1. the drain pan mounting structure of an indoor apparatus of air conditioner is characterized in that comprising: be provided with suction inlet in a side at least, protrude the bonnet (200) that forms a binding projection and the binding baffle plate of coupling member through slot is arranged in the lower end at least; Be installed on the inboard front of bonnet (200), its outer peripheral face condenses the heat exchanger of condensed water (150); Be installed on the inboard front of bonnet (200), be used to the drain pan (180) of collecting heat exchanger (150) condensed water and having set depth.
2. according to the drain pan mounting structure described in the claim 1, it is characterized in that described drain pan (180) includes in the bottom surface: at least more than one is used to support the supporting baffle (182) of heat exchanger (150) bottom; Be formed with at the interval suitable, the place ahead of supporting baffle (182) with heat exchanger (150) thickness prevent to rock before and after the heat exchanger (150) rock anti-baffle plate (183).
3. according to the drain pan mounting structure described in the claim 2, it is characterized in that described supporting baffle (182) and the length of rocking anti-baffle plate (183), highly different.
4. according to the drain pan mounting structure described in the claim 1, the bottom surface that it is characterized in that described drain pan (180) includes to protrude vertically downward to be formed with and goes up the bonnet that the binding baffle plate (250) that is provided with combines with bonnet (200) and link protruding (188).
5. according to the drain pan mounting structure described in the claim 1, the bottom surface that it is characterized in that described drain pan (180) includes to prolong vertically downward and forms, and is incorporated into bonnet (200) by coupling member and links binding extended end (184) on the projection (251).
6. according to the drain pan mounting structure described in the claim 1, the binding baffle plate (250) that it is characterized in that being arranged on bonnet is gone up the abacus (140) and the drain pan (180) of one combination, the binding baffle plate that connects the protrusion formation of orifice plate (140) lower end is inserted in the place ahead that wherein links baffle plate (250), and the bottom surface of drain pan (180) is combined in and links on the baffle plate (250).
7. according to the drain pan mounting structure described in the claim 1, it is characterized in that bottom surface one side of described drain pan (180) prolongs the condensed water discharge outlet (181) that is formed with at least one discharge condensed water vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100201897A CN1727803A (en) | 2004-07-29 | 2004-07-29 | Structure for installing drainage disk of indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100201897A CN1727803A (en) | 2004-07-29 | 2004-07-29 | Structure for installing drainage disk of indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1727803A true CN1727803A (en) | 2006-02-01 |
Family
ID=35927215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100201897A Pending CN1727803A (en) | 2004-07-29 | 2004-07-29 | Structure for installing drainage disk of indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1727803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864894A (en) * | 2015-05-08 | 2016-08-17 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and heat exchange unit |
| CN110274328A (en) * | 2019-05-07 | 2019-09-24 | 佛山市澳霆环境设备制造有限公司 | A kind of thermoregulating system |
| CN112178857A (en) * | 2020-10-23 | 2021-01-05 | 沈哲艺 | Energy-saving building ventilation device and ventilation method |
-
2004
- 2004-07-29 CN CNA2004100201897A patent/CN1727803A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864894A (en) * | 2015-05-08 | 2016-08-17 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and heat exchange unit |
| CN105864894B (en) * | 2015-05-08 | 2018-11-23 | 珠海格力电器股份有限公司 | Air conditioner room unit and heat exchange unit |
| CN110274328A (en) * | 2019-05-07 | 2019-09-24 | 佛山市澳霆环境设备制造有限公司 | A kind of thermoregulating system |
| CN112178857A (en) * | 2020-10-23 | 2021-01-05 | 沈哲艺 | Energy-saving building ventilation device and ventilation method |
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