CN106403058A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN106403058A CN106403058A CN201610810920.9A CN201610810920A CN106403058A CN 106403058 A CN106403058 A CN 106403058A CN 201610810920 A CN201610810920 A CN 201610810920A CN 106403058 A CN106403058 A CN 106403058A
- Authority
- CN
- China
- Prior art keywords
- condenser
- air
- housing
- air inlet
- vaporizer
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
Abstract
The invention discloses a dehumidifier and relates to the technical field of air conditioning. The dehumidifier is invented to solve the problem of poor dehumidification capability of the existing dehumidifier. The dehumidifier comprises a housing, wherein the housing is internally provided with an evaporator, a condenser and a fan; an air inlet and an air outlet are formed in the housing; air outside the housing can be sucked into the housing through the air inlet by the fan and is exhausted through the air outlet after passing through the evaporator and the condenser; an auxiliary air inlet is formed in the housing and located between the evaporator and the condenser; and the air outside the housing can be sucked into the housing through the auxiliary air inlet by the fan and is exhausted through the air outlet after passing through the condenser. The dehumidifier can be used for indoor humidity adjustment.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly, to a kind of dehumidifier.
Background technology
In order to solve room air moisture issues, domestic dehumidifying machine is arisen at the historic moment, and it can not only effectively improve humidity
Living environment, makes up to preferable state, and can remove the mycete that wet environment brings.Domestic dehumidifying machine is not only in family
Middle use, in addition in machine room, electronic workshop warehouse, bank etc., the less environment of spatial area is also widely used.Domestic remove
Wet machine passes through operating and can remove moist moisture and suspended particulates, make air become dry and comfortable, and it is comfortable, dry to be that user creates
Refreshing quiet modern life space.Wherein, moisture removal gets married an important indicator with dehumidifier.
A kind of existing domestic dehumidifying machine is structure as shown in Figure 1, including housing 01, is provided with vaporizer in housing 01
02nd, condenser 03 and blower fan 06, housing 01 offers air inlet 04 and air outlet 04, and blower fan 06 can be by the wind outside housing 01
By in air inlet 04 suction housing 01, and discharged by air outlet 04 after sequentially passing through described vaporizer 02 and condenser 03.In addition,
Dehumidifier also includes coolant circulating system (being not drawn into compressor, throttling arrangement and pipeline in Fig. 1), including compressor, throttling dress
Put, vaporizer 02, condenser 03 and pipeline, compressor compresses coolant forms high-temperature gas, after condenser 03 radiating, then warp
Cross the heat of vaporization that throttling arrangement forms in cryogenic liquid absorption air in vaporizer 02, return in compressor, complete
Refrigerant circulation.The dehumidification principle of dehumidifier is：By in wet air suction housing 01, wet air first passes through steaming to blower fan 06
Send out device 02, using the temperature difference of vaporizer 02 and wet air, make the hydrogenesis in wet air on vaporizer 02, reach and remove
Wet purpose, then is radiated to condenser 03 to export from blower fan 06 through condenser 03 again and is discharged.
Inventor finds that in prior art, at least there are the following problems：This structure of this dehumidifier makes its operationally warp
Pervaporation device 02 is identical with the air quantity of condenser 03, and for vaporizer 02, the air quantity of demand is than condenser 03 demand
Air quantity is little, and this is because the too conference of the air quantity through vaporizer 02 makes vaporizer 02 refrigerant temperature rise thus leading to wind and steaming
Send out device 02 surface temperature difference to diminish so as to moisture removal declines；And condenser 03 then needs more wind to take away more heats, from
And make the coolant inside it sufficiently cool.This dehumidifier not adjust by vaporizer 02, cold respectively for above-mentioned situation
The size of the air quantity of condenser 03, so can make the moisture removal of vaporizer 02 decline, thus reducing the ability of the dehumidifying of dehumidifier.
Content of the invention
Embodiments of the invention provide a kind of dehumidifier, can meeting on the premise of in condenser, coolant fully radiates,
By arranging auxiliary air inlet mouth on housing, make different with condenser air quantity by vaporizer, thus reaching raising dehumidifying energy
The purpose of power.
For reaching above-mentioned purpose, The embodiment provides a kind of dehumidifier, including housing, it is provided with described housing
Vaporizer, condenser and blower fan, described housing offers air inlet and air outlet, and described blower fan can be by described hull outside
Wind is by described air inlet suction housing, and is discharged by described air outlet after sequentially passing through described vaporizer and condenser, described
Auxiliary air inlet mouth is offered on housing, described auxiliary air inlet mouth is located between described vaporizer and condenser, described blower fan can be by
The wind of described hull outside is by described auxiliary air inlet mouth suction housing, and is arranged by described air outlet after described condenser
Go out.
Dehumidifier provided in an embodiment of the present invention has the advantage that：Due to auxiliary air inlet mouth being offered on housing, and
Auxiliary air inlet mouth is located between vaporizer and condenser, by this portion in auxiliary air inlet mouth suction housing during such dehumidifier work
Divide wind to may not pass through vaporizer but be directly over condenser and discharged by air outlet, it can thus be seen that passing through vaporizer
Wind be suction at air inlet one, and the wind passing through condenser is then suction simultaneously at air inlet and auxiliary air inlet mouth two,
So make by the air quantity of vaporizer less than by the air quantity of condenser, both ensure that in condenser, coolant fully radiated, and energy
Enough avoid affecting its dehumidifying effect by the air quantity of vaporizer is excessive.Therefore, compared to existing technology, which enhance dehumidifier
Dehumidifying effect.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of dehumidifier structural representation (arrow direction is the direction of wind) of prior art；
Fig. 2 is embodiment of the present invention dehumidifier structural representation (arrow direction is the direction of wind).
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Term " first ", " second " be only used for describe purpose, and it is not intended that instruction or hint relative importance or
The implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or implicit
Ground includes one or more this feature.In describing the invention, unless otherwise stated, " multiple " be meant that two or
Two or more.
Referring to Fig. 2, the dehumidifier in the present embodiment, including housing 1, in housing 1, it is provided with vaporizer 2, condenser 3 and blower fan
6, housing 1 offers air inlet 12 and air outlet 15, blower fan 6 can be by the wind outside housing 1 by air inlet 12 suction housing 1
Interior, and discharged by air outlet 15 after sequentially passing through vaporizer 2 and condenser 3, housing 1 offers auxiliary air inlet mouth 13, auxiliary
Air inlet 13 is located between vaporizer 2 and condenser 3, and blower fan 6 can be by the wind outside housing 1 by auxiliary air inlet mouth 13 suction housing
In 1, and discharged by air outlet 15 after condenser 3.
Operationally, a part of wind is drawn into housing 1 by air inlet 12 and sequentially passes through vaporizer 2 and condenser 3 dehumidifier
Discharged by air outlet 15 afterwards, another part wind is then drawn in housing 1 by auxiliary air inlet mouth 13, because auxiliary air inlet mouth 13 is located at
Between vaporizer 2 and condenser 3, this part wind being entered by auxiliary air inlet mouth 13 is just without vaporizer 2, but is directly over
Condenser 3 is simultaneously discharged by air outlet 15, it can thus be seen that being suction at air inlet 12 1 by the wind of vaporizer 2, and leads to
The wind crossing condenser 3 is then suction simultaneously at air inlet 12 and 13 liang of auxiliary air inlet mouth, so makes the air quantity by vaporizer 2
Less than by the air quantity of condenser 3, so both met the abundant cooling of coolant in condenser 3, and be avoided that again and passed through
The excessive problem leading to its moisture removal to decline of the air quantity of vaporizer 2, thus improve the dehumidifying effect of dehumidifier.
In order to be able to the wind of suction at auxiliary air inlet mouth 13 being imported to the space between vaporizer 2 and condenser 3, such as scheme
It is preferable that being provided with air guide structure 7 at auxiliary air inlet mouth 13 shown in 2, the first end of air guide structure 7 is connected with auxiliary air inlet mouth 13,
Second end of air guide structure 7 is connected with the space between vaporizer 2 and condenser 3.First end and auxiliary due to air guide structure 7
Air inlet 13 connects, and the second end of air guide structure 7 is connected with the space between vaporizer 2 and condenser 3, so from auxiliary air inlet
At mouthfuls 13, the wind of suction will be directed to space between vaporizer 2 and condenser 3 along air guide structure 7, thus avoiding
From auxiliary air inlet mouth 13 be pumped into a part of wind in housing 1 can between housing 1 and vaporizer 2, condenser 3 between clearance flow
Walk.
Wherein, the species of air guide structure 7 is not unique, and such as air guide structure 7 can be wind deflector, in addition, as Fig. 2 institute
Show, air guide structure 7 is alternatively guide duct.Compare wind deflector, guide duct is enclosed construction, can will take out at auxiliary air inlet mouth 13
The wind entering all imports to the space between vaporizer 2 and condenser 3, it is to avoid a part of wind is from housing 1 and vaporizer 2, condensation
Run off between device 3, more wind can be made to pass through condenser 3, make the abundant cooling of coolant in condenser 3.
Air guide structure 7 can be vertically arranged with air inlet 12, in addition, as shown in Fig. 2 also may be used in the second end of air guide structure 7
To tilt near the direction of condenser 3 with respect to first end.Compare and be vertically arranged with air inlet 12, the second of air guide structure 7
End tilts near the direction of condenser 3 with respect to first end, can be by the wind direction condenser 3 of suction at auxiliary air inlet mouth 13
Direction import, make more wind pass through condenser 3, decrease the loss in vaporizer 2 and condenser 3 space for the wind.
Referring to Fig. 2, the position of blower fan 6 is not unique, such as can by blower fan 6 be arranged on vaporizer 2 and condenser 3 it
Between, a part of wind of blower fan 6 enters in blower fan 6 after vaporizer 2 from air inlet 12 suction housing 1, and another part wind is from auxiliary
Air outlet 13 suction housing is directly entered in blower fan 6, and the wind of blower fan 6 blowout is discharged by air outlet 15 after condenser 3.Separately
Outward it is also possible to be arranged on blower fan 6 between condenser 3 and air outlet 15.Compare and blower fan 6 is arranged on vaporizer 2 and condenser 3
Between scheme, blower fan 6 is arranged between condenser 3 and air outlet 15, the direction of the air outlet of blower fan 6 would not be condensed
The restriction of device 3, such that it is able to select multiple directions, both can be vertical with air inlet 12, also can be parallel with air inlet 12 etc., separately
Outward, so it is also convenient for the dismounting of blower fan 6, condenser 3 or vaporizer 2 need not be dismantled when blower fan 6 is out of order, reduce maintenance
Cost.
In order that blower fan 6 is pumped into wind in housing 1 more by condenser 3, as shown in Figure 2 it is preferable that housing 1
Inside it is provided with dividing plate 11, the space within housing 1 is divided into the first air channel 4 and the second air channel 5 by dividing plate 11, and dividing plate 11 offers
For connecting the through hole 14 in the first air channel 4 and the second air channel 5, vaporizer 2 and condenser 3 are located in the first air channel 4, air inlet 12
It is opened on the corresponding housing 1 in the first air channel 4 with auxiliary air inlet mouth 13, blower fan 6 is located in the second air channel 5, and air outlet 15 opens up
On the corresponding housing 1 in the second air channel 5.Because housing 1 is divided into two air channels, vaporizer 2, condenser 3 and blower fan 6 by dividing plate 11
It is provided with through hole 14, air inlet 12 suction at two of such blower fan 6 positioned at the dividing plate 11 between different air channels, and two air channels
Wind energy in housing 1 more by condenser 3 it is ensured that in condenser 3 coolant sufficiently cool.Wherein, on dividing plate 11
Through hole 14 plays the effect of afflux, and wind can be guided to enter into inside blower fan 6.If not setting dividing plate 11 in housing 1, wind is in housing
To relatively decentralized, a part of wind easily flows away from housing 1 with vaporizer 2, the gap of condenser 3 mobile phase in 1, and without
Condenser 3.
Wherein, the species of blower fan 6 is not unique, and such as this blower fan 6 can be axial fan, alternatively, it is also possible to be centrifugation
Formula blower fan.Compare axial fan, the airflow pressure of centrifugal fan is larger, disclosure satisfy that dehumidifier to blower fan 6 suction air quantity
Requirement, in addition centrifugal blower work when noise also smaller, make dehumidifier be suitable for interior environment.
Derive dehumidifier for the ease of the wind that blows out centrifugal fan air outlet, as shown in Fig. 2 preferred air inlet 12 with go out
Air port 15 is in 90 degree of angles.Because centrifugal fan air-out direction is different from air intake direction, that is, air-out direction is in centrifugal fan
Cabinet sides, air inlet 12 and air outlet 15 are in 90 degree of angles, can remove in order to derive the wind blowing out from centrifugal fan
Wet machine.Air outlet 15 can (in figure direction) it is also possible to downwards, be not limited thereto upwards.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by described scope of the claims.
Claims (8)
1. a kind of dehumidifier, including housing, is provided with vaporizer, condenser and blower fan, described housing offers in described housing
Air inlet and air outlet, described blower fan by the wind of described hull outside by described air inlet suction housing, and can sequentially pass through
Discharged by described air outlet it is characterised in that auxiliary air inlet mouth, institute are offered on described housing after described vaporizer and condenser
State auxiliary air inlet mouth to be located between described vaporizer and condenser, described blower fan can be by the wind of described hull outside by described auxiliary
In air inlet suction housing, and discharged by described air outlet after described condenser.
2. dehumidifier according to claim 1 is it is characterised in that being provided with air guide structure at described auxiliary air inlet mouth, described
The first end of air guide structure is connected with described auxiliary air inlet mouth, the second end of described air guide structure and described vaporizer and condenser
Between space connection.
3. dehumidifier according to claim 2 is it is characterised in that described air guide structure is guide duct.
4. dehumidifier according to claim 3 it is characterised in that described air guide structure the second end with respect to first end to
Tilt near the direction of described condenser.
5. dehumidifier according to claim 1 is it is characterised in that described blower fan is located at described condenser and described air outlet
Between.
6., it is characterised in that being provided with dividing plate in described housing, described dividing plate will be described for dehumidifier according to claim 1
The space of enclosure interior is divided into the first air channel and the second air channel, described dividing plate offers for connect described first air channel and
The through hole in the second air channel, described vaporizer and condenser are located in described first air channel, described air inlet and described auxiliary air inlet
Mouth is opened on the corresponding housing in described first air channel, and described blower fan is located in described second air channel, and described air outlet is opened in
On the corresponding housing in described second air channel.
7. dehumidifier according to claim 1 is it is characterised in that described blower fan is centrifugal blower.
8. dehumidifier according to claim 7 is it is characterised in that described air inlet and described air outlet are in 90 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810920.9A CN106403058A (en) | 2016-09-08 | 2016-09-08 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810920.9A CN106403058A (en) | 2016-09-08 | 2016-09-08 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403058A true CN106403058A (en) | 2017-02-15 |
Family
ID=57999301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810920.9A Pending CN106403058A (en) | 2016-09-08 | 2016-09-08 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403058A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560016A (en) * | 2017-09-27 | 2018-01-09 | 珠海格力电器股份有限公司 | Dehumidification system and the dehumidifier with the dehumidification system |
| CN107957102A (en) * | 2017-12-22 | 2018-04-24 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN108087998A (en) * | 2017-12-19 | 2018-05-29 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN109812879A (en) * | 2018-12-27 | 2019-05-28 | 宁波保税区瑞丰模具科技有限公司 | A kind of dehumidifier of other aeration structure |
| CN112880068A (en) * | 2021-01-27 | 2021-06-01 | 海信（广东）空调有限公司 | Dehumidifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0996434A (en) * | 1995-09-29 | 1997-04-08 | Toshiba Corp | Radiation type air conditioning system |
| CN1699854A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Water-full sensing device for water storage tank of dehumidifier |
| CN105757807A (en) * | 2016-05-10 | 2016-07-13 | 合肥天鹅制冷科技有限公司 | Dehumidifier with air volume regulation function |
-
2016
- 2016-09-08 CN CN201610810920.9A patent/CN106403058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0996434A (en) * | 1995-09-29 | 1997-04-08 | Toshiba Corp | Radiation type air conditioning system |
| CN1699854A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Water-full sensing device for water storage tank of dehumidifier |
| CN105757807A (en) * | 2016-05-10 | 2016-07-13 | 合肥天鹅制冷科技有限公司 | Dehumidifier with air volume regulation function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560016A (en) * | 2017-09-27 | 2018-01-09 | 珠海格力电器股份有限公司 | Dehumidification system and the dehumidifier with the dehumidification system |
| CN107560016B (en) * | 2017-09-27 | 2023-12-12 | 珠海格力电器股份有限公司 | Dehumidification system and dehumidifier with same |
| CN108087998A (en) * | 2017-12-19 | 2018-05-29 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN107957102A (en) * | 2017-12-22 | 2018-04-24 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN109812879A (en) * | 2018-12-27 | 2019-05-28 | 宁波保税区瑞丰模具科技有限公司 | A kind of dehumidifier of other aeration structure |
| CN112880068A (en) * | 2021-01-27 | 2021-06-01 | 海信（广东）空调有限公司 | Dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528303 No. 8, Rong Gang Road, Ronggui street, Shunde District, Foshan, Guangdong. Applicant after: Haixin Home Appliances Group Co., Ltd. Applicant after: Hisense (Guangdong) Air Conditioner Co., Ltd. Address before: 528303 No. 8, Rong Gang Road, Ronggui street, Shunde District, Foshan, Guangdong. Applicant before: Hisense Kelon Electrical Holdings Co., Ltd. Applicant before: Hisense (Guangdong) Air Conditioner Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |