CN2667376Y - Split air conditioner ventilator - Google Patents

Split air conditioner ventilator Download PDF

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Publication number
CN2667376Y
CN2667376Y CN 200320125753 CN200320125753U CN2667376Y CN 2667376 Y CN2667376 Y CN 2667376Y CN 200320125753 CN200320125753 CN 200320125753 CN 200320125753 U CN200320125753 U CN 200320125753U CN 2667376 Y CN2667376 Y CN 2667376Y
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CN
China
Prior art keywords
air
outdoor
outdoor air
indoor
ventilation
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Expired - Fee Related
Application number
CN 200320125753
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Chinese (zh)
Inventor
金在天
金英冒
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LG Electronics Tianjin Appliances Co Ltd
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LG Electronics Tianjin Appliances Co Ltd
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Priority to CN 200320125753 priority Critical patent/CN2667376Y/en
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Publication of CN2667376Y publication Critical patent/CN2667376Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a split air conditioner ventilator, comprising an indoor machine for air conditioner; wherein, the indoor machine for air conditioner is provided with a main body of a ventilating device, and the main body is provided with an indoor air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet. The ventilating device main body is provided with a duct saddle and is communicated with the indoor air outlet and the outdoor air inlet, the duct saddle is connected with one end of the ventilating duct of which the other end is arranged outside the indoor machine, an indoor air path with indoor air outlet hole and an outdoor air path with outdoor air inlet hole are also provided, which delivers the indoor air to outdoors, meanwhile delivering the outdoor air to the outdoor air inlet hole from outdoors. The utility model has the advantages that: intake of outdoor air and exhaust of indoor air can be simultaneously done in case of one ventilation duct available, the ventilating duct can be assembled and disassembled conveniently replacement. Parts and components number is reduced, thereby improving working efficiency.

Description

The Saperated air conditioner ventilation unit
Technical field
The utility model is the invention of relevant Saperated air conditioner ventilation unit, and the ventilation duct that particularly a kind of handle has room air path and an outdoor air path is installed in the Saperated air conditioner ventilation unit on the ventilation unit main body easily.
Background technology
Usually, air-conditioner utilizes device such as refrigeration system room air cooling or heating or purify air, and can provide comfortable indoor environment for the user.The refrigeration system of air-conditioner is by compressor, condensing machine, and expansion valve, evaporimeter is formed.Can be divided into separation type and integral air conditioner substantially.
Separation type and integral air conditioner have identical function, and Saperated air conditioner is provided with cooling/heat-releasing device in the indoor, and heat release/cooling and compression set are set in the outside, and link off-premises station and indoor set with the refrigerant pipe.Integral air conditioner is cooling and heat release function integration, is provided with after punching on the wall or is directly arranged on the window.
The nearest propensity to consume is to use the air-conditioner with air-cleaning function or oxygen separating function.This air-conditioner can be removed dust and the peculiar smell in the room air, maybe can make room air keep pure and fresh by system oxygen.
As shown in Figure 6, the Saperated air conditioner under the prior art comprises indoor set 10, off-premises station 20, and refrigerant pipe 30 is formed.Indoor set 10 is located at indoor, carries out heat exchange with room air, allows room air lower the temperature or intensification.Off-premises station 20 is located at outdoor, and carries out heat exchange with outdoor air behind the above-mentioned indoor set 10 conduction heats.Refrigerant pipe 30 links above-mentioned indoor set 10 and off-premises stations 20, and allows the refrigerant that circulates between them.
The as above Saperated air conditioner of Gou Chenging, make refrigerant by refrigerant pipe 30 in indoor set 10 and off-premises station 20 inner loop, the room air cooling or heat up.
If the interior space of long-time inherent sealing is lowered the temperature or is heated up, even then indoor set 10 has air-cleaning function and oxygen separating function, also can make room air become muddy, influence the healthy of user.Therefore, ventilate termly and be very important.
But the Saperated air conditioner under the prior art does not possess ventilation function.Therefore, the user can only open the window or door, carries out gravity-flow ventilation.Or ventilation equipment are installed on the wall in addition, carry out force ventilation fast.
The user opens many windows or door one by one in order to ventilate, not only bring inconvenience, and ventilation time also can be long.In addition, on the nearest building designer trends, it is more that window is designed to case type situation.Therefore, have only independent ventilation equipment are set, just can ventilate.
In order to address the above problem, ventilation unit can be set on indoor machine of air-conditioner.Air-conditioner can be ventilated.But existing ventilation unit is provided for the air-breathing of suction chamber outer air respectively and exists component number to increase with pipeline and the exhaust pipeline that is used to discharge room air, the problem that operational sequence strengthens.And, after separately ventilation duct being set on original air-conditioner, bring some difficulties also can for the setting of air-conditioner.
Summary of the invention
In order to address the above problem, the purpose of this utility model provides a kind ofly can install ventilation duct easily in indoor set, carry out the ventilation unit of the Saperated air conditioner of air-breathing and exhaust simultaneously, thereby can reduce the component number and the manufacturing procedure of ventilation unit.
To achieve these goals, the technical solution of the utility model provides a kind of Saperated air conditioner ventilation unit, include indoor machine of air-conditioner, wherein: the main body that in indoor machine of air-conditioner, is provided with ventilation unit, this main body is provided with indoor air sucting inlet and room air outlet and outdoor air suction inlet and outdoor air outlet, on described ventilation unit main body, be provided with base, and be connected with described room air outlet and outdoor air suction inlet, described base is connected with an end of ventilation duct, the other end of ventilation duct is located at the outside of indoor set, and is provided with room air path that contains the room air tap and the outdoor air path that contains the outdoor air inlet hole.
On described base, the outstanding ventilation duct that is provided with links mouth.
Described ventilation duct links mouth and is set to tubular form, is connected with described room air tap and outdoor air inlet hole.
Described ventilation duct is made up of external pipe and internal pipeline, and external pipe is the outdoor air path, and internal pipeline is the room air path.
Between the room air path and outdoor air path that in described ventilation unit main body, is provided with, be provided with dividing plate.
Effect of the present utility model is that this Saperated air conditioner ventilation unit outstanding ventilation duct of being made up of external pipe binding mouth and internal pipeline binding mouth that forms on the base of cabinet links mouth, so that installation is located at the ventilation duct that inner tubular structure is being overlapped in the external pipe inboard.Thereby, only install under the situation of a ventilation duct, can carry out the suction of outdoor air and the discharge of room air simultaneously, can also carry out the loading and unloading of ventilation duct more easily.When carrying out the discharge of the suction of outdoor air and room air by single ventilation duct, can reduce component number, simplified structure becomes easily the replacement of ventilation duct, can make, increase work efficiency during assembling.
Description of drawings
Fig. 1 is Saperated air conditioner indoor set one an embodiment exploded perspective view of the present utility model;
Fig. 2 is Saperated air conditioner indoor set one an embodiment stereogram of the present utility model;
Fig. 3 is a Saperated air conditioner ventilation unit stereogram of the present utility model;
Fig. 4 is a Saperated air conditioner ventilation unit exploded perspective view of the present utility model;
Fig. 5 is a Saperated air conditioner ventilation unit duty plane of the present utility model;
Fig. 6 is the Saperated air conditioner stereogram under the prior art.
Among the figure:
50: base 60: shell
70: front panel 80: blowing fan
90: heat exchanger 100: ventilation unit
110: ventilation unit main body 111: cabinet
120: drive motors 130: draft fan
140: conduction type heat exchanger 150: ventilation duct
The specific embodiment
Below, with reference to drawings and Examples Saperated air conditioner ventilation unit of the present utility model is carried out
Describe in detail.
As shown in Figure 1 and Figure 2, the Saperated air conditioner indoor set that provides of the utility model comprises base 50; Be located at the open shell 60 in base top and the place ahead; Be located at the front of shell 60, and be provided with the front panel 70 of air suction inlet 64 and air outlet 62; Be located at the blowing fan 80 between shell 60 and the front panel 70; Ventilation unit 100 compositions that are located at the heat exchanger 90 between blowing fan 80 and the air outlet 62 and are located at blowing fan 80 belows.
Front panel 70 both sides tilt, outstanding forward formation, and it comprises front upper panel 72, positive lower panel 74 and suction grid 76 are formed.Front upper panel 72 is formed on the top of front panel 70, has the both sides outlet 62b that is located at positive front outlet 62a and is located at both sides.Positive lower panel 74 is between front upper panel 72 and base 50.Suck grid 76 and be formed between positive lower panel 74 and shell 60 bottoms, air suction inlet 64 is protected.
On front upper panel 72, upper and lower panel 72a and front and back panel 72b are set.Upper and lower panel 72a moves up and down, and is used to open and close front outlet 62a.During upper and lower panel 72a lifting, front and back panel 72b moves forward and backward.
Front upper panel 72 also is provided with upper and lower panel drive unit (figure slightly) that is used for lifting upper and lower panel 72a and the front and back panel drive unit (figure slightly) that is used to move forward and backward front and back panel 72b.
For the ease of heat exchanger behind indoor suction air 90 air-supply, blowing fan 80 is located near shell 60 belows that suck grid 76, and and 50 of bases across certain distance.
Saperated air conditioner is provided with air cleaning facility between suction grid 76 and blowing fan 80.Each back side that sucks grid 76 is provided with air filtering core 81 respectively, the foreign matter in the filtered air.Positive both sides at blowing fan 80 are provided with precipitator 82, collecting after the dust in air staticization.
The downside of heat exchanger 90 is installed rhone 91.Rhone 91 is used to collect the condensate water that heat exchanger 90 surfaces produce.For condensed water is arranged to the outside, be provided with on the rhone 91 to the outside drainpipe 92 that prolongs of indoor set.
Ventilation unit 100 is positioned at the below of blowing fan 80, by assembling parts 104 be installed in base 50 above.
Be provided with fixed part 52 on base 50, fixed part 52 possesses the 1st combined hole 52a.And ventilation unit 100 forms retainer ring 102, and retainer ring 102 possesses the 2nd combined hole 102a corresponding with the 1st combined hole 52a.
The 1st, the 2 combined hole 52a that aligns behind the 102a, is placed on retainer ring 102 on the fixed part 52 of base 50, by assembling parts 104 assemblings the 1st, 2 combined hole 52a, 102a.Finish the installation of ventilation unit 100 with this.
Retainer ring 102 is provided with a plurality ofly around the lower end of ventilation unit, and corresponding with retainer ring 102, fixed part 52 also is located on a plurality of positions, by a plurality of assembling parts 104, fits together with a plurality of retainer rings 102 tightly.
In the present invention of as above structure, the action of Saperated air conditioner ventilation unit is as follows.
At first, the compressor in the off-premises station carries out work, allows between refrigerant circulation indoor set and the off-premises station, and the indoor set ambient air carries out heat exchange with the refrigerant that flows through heat exchanger, makes atmosphere temperature rising or cooling within doors.
When carrying out the circulation of refrigerant and the intensification of air/cooling, blowing fan 80 carries out work, makes indoor air enter indoor set inside by sucking grid 76.Air is cleaned when flowing through air filtering core 81 and precipitator 82, and carries out heat exchange when flowing through blowing fan 80 and heat exchanger 90, again by in air outlet 62 inlet chambers.
Room air is lowered the temperature for a long time or when heating up, become muddy by indoor set, be necessary to carry out indoor ventilation in order to prevent air.When ventilating, quit work, under the state that refrigerant stops to circulate, only drive ventilation unit 100 and blowing fan 80 at the compressor of off-premises station.
Ventilation unit 100 is by the muddy air in suction grid 76 suction chambers and to outdoor discharge.Simultaneously, suck refrigerant outdoor air and be supplied to indoor.From outdoor inhaled air under the effect of blowing fan 80, in air outlet 62 flowed into chamber.
When carrying out room ventilation, preferably stop indoor intensification and cooling under heat exchanger 90 effects by ventilation unit 100.
To shown in Figure 5, the ventilation unit that the utility model provides comprises ventilation unit main body 110 as Fig. 3, ventilation duct 150, and base 116 is formed.Wherein, ventilation unit main body 110 is installed in the indoor machine of air-conditioner, is provided with indoor air sucting inlet 112c and room air outlet 112e, and outdoor air suction inlet 112f and outdoor air outlet 112d.After can making the room air inspiration, by being arranged to outdoor the time, can the suction chamber outer air after to indoor supply.Ventilation duct 150 is to be made up of different two pipelines 152,154 of diameter, and the one end is attached on the ventilation unit main body 110, and the other end is arranged on outdoor, simultaneously the discharge of water conservancy diversion room air and the suction of outdoor air.Base 116 is installed on the ventilation unit main body 110, and is provided with outside outstanding ventilation duct binding mouth 118, links on the mouth 118 at this ventilation duct, with two pipelines, 152, the 154 installation connections of forming ventilation duct 150.
Ventilation unit main body 110 comprises casing 111, drive motors 120, and draft fan 130, conduction type heat exchanger 140 is formed.Casing 111 is installed on the base 50 of air-conditioner.Drive motors 120 is installed on the casing 111, and produces driving force.Draft fan 130 is connected on the rotating shaft of drive motors 120, outdoor air is supplied to room air to the outdoor discharge time indoor.Conduction type heat exchanger 140 is installed in a side of shell 111, makes during ventilation between outdoor air and the room air and produces heat exchange.
Cabinet 111 comprises casing 112, and lid 114 is formed.Wherein, casing 112 is installed on the base 50, and forms air flue in inside.Lid 114 covers above casing 112 in the mode that can pick and place, to be convenient in casing 112 inside various parts being set.
Casing 112 is provided with a plurality of retainer rings 102 round the bottom lateral surface, is assembled in by assembling parts 104 on the fixed part 52 of base 50.In the inside of casing 112, form room air drain passageway 112a and outdoor air respectively and suck path 112b, produce in the time of can preventing room air and outdoor air flow and mix.
In a side of casing 112, be provided with indoor air sucting inlet 112c and room air outlet 112e.The room air of inspiration indoor set by suction inlet 112c inspiration drain passageway 112a, is discharged 112e flowing into pipeline installation portion 118 by room air then.
Opposite side at casing 112 is provided with outdoor air suction inlet 112f and outdoor air outlet 112d.Outdoor air sucks path 112b by outdoor air suction inlet 112f from ventilation duct 150 inspiration outdoor airs, discharges to indoor set inside by outlet 112d then.
Draft fan 130 is provided with exhaust fan 132 and suction fan 134, and exhaust fan 132 sucks behind the room airs to outdoor discharge.And after the suction fan 134 suction chamber outer air to indoor supply.Exhaust fan 132 is located at the 1st fan cover 136 inside, and the 1st fan cover 136 is located on the casing 112, and 112c is communicated with indoor air sucting inlet.And suction fan 134 is located at the 2nd fan cover 138 inside, and the 2nd fan cover 138 is located on the casing 112, and 112d is communicated with the outdoor air outlet.
The 1st, 2 fan cover 136,138 forms air flue when externally impacting down protection exhaust fan 132 and suction fan 134.One side of the 1st fan cover 136 is provided with room air inlet hole 136a, is used to suck room air.One side of the 2nd fan cover 138 is provided with outdoor air outlet 138a, is used to discharge outdoor air.
Drive motors 120 is dual-axle motors 120, can carry out the discharge of room air and the supply of outdoor air simultaneously during ventilation.On two rotating shafts of dual-axle motor 120, exhaust fan 132 and suction fan 134 are installed respectively.
Conduction type heat exchanger 140 inserts and is installed in the casing 112, be positioned at room air drain passageway 112a and outdoor air and suck the position that path 112b intersects, the boundary produces heat exchange between room air that is discharged from and indrawn outdoor air, allow outdoor air and indoor temperature be close.
Conduction type heat exchanger 140 is provided with in inside and is used to many room air heat exchange paths 142a of room air that circulate, and many outdoor air heat exchange paths 142b that are used for the circulation chamber outer air.Room air heat exchange paths 142a and outdoor air heat exchange paths 142b stack and interlaced formation from top to bottom layer by layer.
Room air heat exchange paths 142a and the mutual vertical interlaced of outdoor air heat exchange paths 142b flow room air and outdoor air respectively to the cross direction.
Room air flows in room air heat exchange paths 142a, and outdoor air flows in outdoor air heat exchange paths 142b.Can produce heat exchange between room air and the outdoor air.During ventilation, outdoor air absorbs heat from room air, by to a certain degree be cooled or heated state under, in the inlet chamber.
Conduction type heat exchanger 140 is installed deodorizing filter core 146 on the side of the outdoor air heat exchange paths 142b inlet portion that is provided with, remove the peculiar smell in the outdoor air.When ventilating, can prevent in the outdoor peculiar smell inlet chamber.
In casing 112 1 sides that conduction type heat exchanger 140 is installed, give prominence to being provided with a plurality of ribs 144, the installation of guiding conduction type heat exchanger 140, and support conduction type heat exchanger 140, prevent to rock.
At a plurality of ribs 144a, among the 144b, be located at the ribs 144a of front panel 116 1 sides, also participate in forming room air path and outdoor air path.
One end of ventilation duct 150 is attached on the pipeline installation portion 118 of base 116, and the other end is exposed at outdoor.It act as from pipeline installation portion 118 to outdoor water conservancy diversion room air, and from outdoor to pipeline installation portion 118 diversion chamber's outer air.
Ventilation duct 150 comprises exterior tube 152 and inner tube 154 compositions.One end of exterior tube 152 is attached at ventilation duct and links on the mouth 117, and the other end exposes outdoor, links mouthful 117 diversion chamber's outer air to ventilation duct.Inner tube 154 is positioned at the inboard of exterior tube 152, links mouth 117 to outdoor water conservancy diversion room air from ventilation duct.
Ventilation duct 150 is inserted in the little inner tube of diameter 152 in big exterior tube 152 inside of diameter, forms dual sleeve structure.In order to prevent that foreign matter or insect from entering ventilation duct 150, the other end of ventilation duct 150 possesses safety net 156.
Ventilation shaft 150 usefulness telescopic tubes are made, can free bend and flexible.This ventilation shaft 150 is together guided into outdoor with the refrigerant pipe 94 that is connected indoor set and off-premises station.
Base 116 is slidingly connected removably from the top down in the opening port front of casing 112.In the centre of base 116, the outstanding ventilation duct binding mouth 117 that is used to assemble ventilation duct 150 that is provided with.
Ventilation duct binding mouth 117 possesses external pipe and links mouth 118 and internal pipeline binding mouth 119.External pipe links mouth 118 and is provided with from the front of base 116 is outstanding.One end of external pipe 152 inserts and is combined in the external pipe binding mouth 118.Internal pipeline links mouthful 119 outstanding settings the in front from external pipe binding mouth 118.The end of internal pipeline 154 inserts and is combined among the internal pipeline binding mouth 119.
Leading section at internal pipeline binding mouth 119 is provided with steam vent 119a, is used for discharging room airs from casing 112 to internal pipeline 154.External pipe links the front of mouth 118, and the position except that internal pipeline links mouth 119 is provided with suction hole 118a, is used for from external pipe 152 to casing 112 suction chamber outer air.
One end plenum ventilation pipe of ventilation duct 150 is linked in the mouth 117, outside assembling clamping plate (figure slightly), can finish the binding of ventilation duct 150 then.This with prior art under link blast pipe and suction line respectively situation compare, simplified operation.
Externally pipeline links on the mouth 118, the front center position that deviates from, and outstanding setting internal pipeline links mouth 119.Externally pipeline links the inboard of mouth 118, and suction hole 118a and internal pipeline link between the mouth 119, are provided with dividing plate 117a.
Dividing plate 117a prevents that the room air of steam vent 119a discharge and the outdoor air that above-mentioned suction hole 117a sucks from mixing mutually.Dividing plate 117a is connected with the ribs 114a of above-mentioned casing 112, forms room air drain passageway 112a and outdoor air and sucks path 112b.
Steam vent 119a is communicated with room air outlet 112e, and suction hole 118a is communicated with outdoor air inlet hole 112f.Room air along room air drain passageway 112a flows can flow to internal pipeline by room air outlet 112e and link mouth 119.And link the outdoor air that mouthfuls 118 suction hole 118a flows to from external pipe, by outdoor air inlet hole 112f, flow to above-mentioned outdoor air and suck path 112b.
The Saperated air conditioner ventilation unit that the utility model provides is achieved in that at first, after connecting power supply on the drive motors 120, be located at exhaust fan 132 and suction fan 134 on the rotating shaft, under the effect of drive motors 120, be rotated, produce the required power that ventilates.
Room air A flows to the suction inlet 112c of casing 112 by the indoor air sucting inlet 136a of the 1st fan cover 136 under the effect of exhaust fan 132, and flows to casing 112 inside by suction inlet 112c.
After flowing to casing 112, the room air drain passageway 112a of room air A in casing 112 flows, and 112e flows to base 118 by the room air outlet.Row flows to ventilation duct 150 to the room air A of the base 118 steam vent 118a by base 118, and flows along the inner tube 154 of ventilation duct 150, finally by row to outdoor.
In addition, outdoor air B is under the effect of suction fan 134, exterior tube 152 by ventilation duct 150 flows to base 116, and links mouthfuls 118 suction hole 118a flowed into chamber outer air suction inlet 112f by external pipe, sucks path 112b along the outdoor air of casing 112 and flows.
Suck the outdoor air B that path 112b flows along outdoor air,, discharge with fan cover 138 to exhaust by the outlet 112d of casing 112.Then, flow to indoor set inside by exhaust with the outdoor air outlet 138a that fans cover 138.
Room air A flow to before the exhaust outlet 119a, flow through conduction type heat exchanger 140, and outdoor air B flows through conduction type heat exchanger 140 after inlet hole 118a is inhaled into.In this process, can produce heat exchange between room air A and the outdoor air B.
After if the indoor refrigerating state that is in, outdoor air B are cooled off by colder room air A, in the inlet chamber.If the indoor state of heating that is in, then outdoor air B is by after the room air A of heat heats, in the inlet chamber.In addition, outdoor air B flows through in the process of conduction type heat exchanger 140, by the deodorizing filter core 146 of conduction type heat exchanger 140, removes peculiar smell.

Claims (5)

1, a kind of Saperated air conditioner ventilation unit, include indoor machine of air-conditioner, it is characterized in that: the main body (110) that in indoor machine of air-conditioner, is provided with ventilation unit, this main body (110) is provided with indoor air sucting inlet (112c) and room air outlet (112e) and outdoor air suction inlet (112f) and outdoor air outlet (112d), on described ventilation unit main body, be provided with base (116), and be connected with described room air outlet (112e) and outdoor air suction inlet (112f), described base (116) is connected with an end of ventilation duct (150), the other end of ventilation duct (150) is located at the outside of indoor set, and is provided with room air path that contains room air tap (119a) and the outdoor air path that contains outdoor air inlet hole (118a).
2, Saperated air conditioner ventilation unit according to claim 1 is characterized in that: on described base (116), the outstanding ventilation duct that is provided with links mouthful (117).
3, Saperated air conditioner ventilation unit according to claim 1 and 2 is characterized in that: described ventilation duct links mouthful (117) and is set to tubular form, is connected with described room air tap (119a) and outdoor air inlet hole (118a).
4, Saperated air conditioner ventilation unit according to claim 1, it is characterized in that: described ventilation duct (150) is made up of external pipe (152) and internal pipeline (154), external pipe (152) is the outdoor air path, and internal pipeline (154) is the room air path.
5, Saperated air conditioner ventilation unit according to claim 1 is characterized in that: between the room air path and outdoor air path that is provided with in described ventilation unit main body (110), be provided with dividing plate (117a).
CN 200320125753 2003-12-12 2003-12-12 Split air conditioner ventilator Expired - Fee Related CN2667376Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320125753 CN2667376Y (en) 2003-12-12 2003-12-12 Split air conditioner ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320125753 CN2667376Y (en) 2003-12-12 2003-12-12 Split air conditioner ventilator

Publications (1)

Publication Number Publication Date
CN2667376Y true CN2667376Y (en) 2004-12-29

Family

ID=34349289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320125753 Expired - Fee Related CN2667376Y (en) 2003-12-12 2003-12-12 Split air conditioner ventilator

Country Status (1)

Country Link
CN (1) CN2667376Y (en)

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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: 20041229

Termination date: 20101212