CN105546611A - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN105546611A CN105546611A CN201610083276.XA CN201610083276A CN105546611A CN 105546611 A CN105546611 A CN 105546611A CN 201610083276 A CN201610083276 A CN 201610083276A CN 105546611 A CN105546611 A CN 105546611A
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- air
- wind pushing
- air outlet
- exhaust ventilator
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 101
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims description 20
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2028—Removing cooking fumes using an air curtain
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a range hood, comprising: a housing including an accommodation chamber; the first isolation structure divides the containing cavity into a smoke exhaust cavity and an air supply cavity, the shell further comprises a smoke inlet and a smoke outlet which are communicated with the smoke exhaust cavity, the shell further comprises an air inlet and an air outlet which are communicated with the air supply cavity, and the air outlet comprises a first air outlet; the heat exchange part is arranged in the air supply cavity; the smoke inlet and the first air outlet are both arranged at the bottom of the shell, and the first air outlet faces downwards and is arranged on the circumferential outer side of the smoke inlet. The technical scheme of the invention effectively solves the problems of unclean smoke discharge and low smoke discharge efficiency of the smoke exhaust ventilator with the refrigeration function in the prior art.
Description
Technical field
The present invention relates to the technical field of household electrical appliance, in particular to a kind of smoke exhaust ventilator.
Background technology
Along with the raising of people's living standard, the requirement of people to smoke exhaust ventilator is also more and more higher.In prior art, the effect that smoke exhaust ventilator freezes in addition except the effect playing smoke exhaust ventilator.Although the cold wind that the smoke exhaust ventilator with refrigerating function of the prior art blows out blows to user, there is oil smoke diffusion, oil fume pump exhaust is unclean, causes the problem of kitchen pollution.
Summary of the invention
Main purpose of the present invention is to provide a kind of smoke exhaust ventilator, to solve the problem that there is oil smoke diffusion of the smoke exhaust ventilator of band refrigerating function of the prior art.
To achieve these goals, the invention provides a kind of smoke exhaust ventilator, comprising: housing, housing comprises container cavity; First isolation structure, container cavity is divided into smoke extraction chamber and wind pushing cavity by the first isolation structure, housing also comprise be communicated with smoke extraction chamber enter mouth and outlet flue, housing also comprises the air inlet and air outlet that are communicated with wind pushing cavity, and air outlet comprises the first air outlet; Heat exchanging part, heat exchanging part is arranged in wind pushing cavity; Enter the bottom that mouth and the first air outlet are all arranged on housing, the first air outlet down and the outer circumferential be arranged on into mouth.
Further, the first air outlet comprises the first air-out be communicated with wind pushing cavity and divides mouth, and the first air-out divides mouth to be arranged on rear side into mouth.
Further, the first air outlet also comprises the second air-out be communicated with wind pushing cavity and divides mouth, and the second air-out divides mouth to be arranged at least side into mouth.
Further, the first air-out divides mouth to be the first strip structure, and the second air-out divides mouth to be the second strip structure.
Further, smoke exhaust ventilator also comprises air guide structure, and air guide structure is arranged on the first air outlet place.
Further, the first air outlet comprise near enter mouth inner side edge and away from the outer side edges entering mouth, air guide structure comprises the first air guide structure being arranged on inner side edge.
Further, air guide structure also comprises the second air guide structure being arranged on outer side edges.
Further, air outlet also comprises the second air outlet, and the second air outlet is arranged on the sidewall of housing.
Further, heat exchanging part is obliquely installed.
Further, heat exchanging part is evaporimeter, and smoke exhaust ventilator also comprises the compressor and condenser that are connected with evaporimeter, and compressor and condenser are arranged in container cavity.
Further, smoke exhaust ventilator also comprises the second isolation structure, and wind pushing cavity is divided into the first wind pushing cavity and the second wind pushing cavity by the second isolation structure, and the first wind pushing cavity is arranged between the second wind pushing cavity and smoke extraction chamber.
Further, evaporimeter comprises the first evaporimeter be arranged in the first wind pushing cavity and the second evaporimeter be arranged in the second wind pushing cavity, and the first air outlet is communicated with the first wind pushing cavity, and air inlet is communicated with the second wind pushing cavity.
Further, smoke exhaust ventilator also comprises: the first blower fan, is arranged in the first wind pushing cavity; Second blower fan, is arranged on smoke extraction chamber.
Further, independent control between the first blower fan and compressor.
Further, smoke exhaust ventilator also comprises the 3rd blower fan, and the 3rd blower fan is arranged in the second wind pushing cavity, and the first blower fan, the 3rd is all independent between blower fan and compressor to be controlled.
Further, compressor and condenser are arranged in smoke extraction chamber.
Apply technical scheme of the present invention, oil smoke is entered smoke extraction chamber discharge from outlet flue from entering mouth by smoke exhaust ventilator.Air is discharged from the first air outlet, and down and the outer circumferential be arranged on into mouth, such air can play to oil smoke the effect of gathering to the first air outlet.Technical scheme of the present invention by reasonably to arrange the first air outlet towards and position effectively oil smoke is gathered, prevent the diffusion of oil smoke.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment one according to smoke exhaust ventilator of the present invention;
Fig. 2 shows the structural representation of the embodiment two according to smoke exhaust ventilator of the present invention; And
Fig. 3 shows the structural representation of the embodiment three according to smoke exhaust ventilator of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, housing; 11, smoke extraction chamber; 111, mouth is entered; 112, outlet flue; 12, wind pushing cavity; 121, the first air outlet; 122, air inlet; 123, the first wind pushing cavity; 124, the second wind pushing cavity; 125, the second air outlet; 20, the first isolation structure; 30, heat exchanging part; 40, the first blower fan; 50, air guide structure; 51, the first air guide structure; 52, the second air guide structure; 60, compressor; 70, condenser; 80, the second isolation structure.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the smoke exhaust ventilator of embodiment one comprises: housing 10, first isolation structure 20 and heat exchanging part 30.Housing 10 comprises container cavity.Container cavity is divided into smoke extraction chamber 11 and wind pushing cavity 12 by the first isolation structure 20, housing 10 also comprise be communicated with smoke extraction chamber 11 enter mouth 111 and outlet flue 112, housing 10 also comprises the air inlet 122 and air outlet that are communicated with wind pushing cavity 12, and air outlet comprises the first air outlet 121.Heat exchanging part 30 is arranged in wind pushing cavity 12.Enter the bottom that mouth 111 and the first air outlet 121 are all arranged on housing 10, the first air outlet 121 down and the outer circumferential be arranged on into mouth 111.
The technical scheme of Application Example one, oil smoke is entered smoke extraction chamber 11 discharge from outlet flue 112 from entering mouth 111 by smoke exhaust ventilator.Air is discharged from the first air outlet 121, and down and the outer circumferential be arranged on into mouth 111, such air can play to oil smoke the effect of gathering to the first air outlet 121.The technical scheme of the present embodiment by reasonably arrange the first air outlet towards and position effectively oil smoke is gathered, prevent the diffusion of oil smoke.
As shown in Figure 1, in the technical scheme of embodiment one, the first air outlet 121 comprises the first air-out be communicated with wind pushing cavity 12 and divides mouth, and the first air-out divides mouth to be arranged on rear side into mouth 111.The application's rear side herein refers to the side of smoke exhaust ventilator near operator.Said structure handling ease is set.
As shown in Figure 1, in the technical scheme of embodiment one, the first air outlet 121 also comprises the second air-out be communicated with wind pushing cavity 12 and divides mouth, and the second air-out divides mouth to be arranged on arranged on left and right sides into mouth 111.Said structure ensure that oil smoke is enclosed in middle part by the first air outlet from different directions further, is so more conducive to the discharge of oil smoke.Further, the first air-out divides mouth to be the first strip structure, and the second air-out divides mouth to be the second strip structure.Certainly, as one skilled in the art will appreciate that mouth the second air-out can be divided only to be arranged on according to the installation site of smoke exhaust ventilator is also fine into the left side of mouth 111 or the right side be only arranged on into mouth 111.
As shown in Figure 1, in the technical scheme of embodiment one, smoke exhaust ventilator also comprises air guide structure 50, and air guide structure 50 is arranged on the first air outlet 121 place.Said structure is conducive to not advancing according to set reservation track containing the air of oil smoke.Particularly, the first air outlet 121 comprise near enter mouth 111 inner side edge and away from the outer side edges entering mouth 111, air guide structure 50 comprises the first air guide structure 51 being arranged on inner side edge.Further particularly, air guide structure 50 also comprises the second air guide structure 52 being arranged on outer side edges.Said structure arranges simple and can realize not containing the adjustment of the air multi-angle of oil smoke, and what the reservation track of the air not containing oil smoke was selected is wider.
As shown in Figure 1, in the technical scheme of embodiment one, heat exchanging part 30 is evaporimeter, and smoke exhaust ventilator also comprises the compressor 60 and condenser 70 that are connected with evaporimeter, and compressor 60 and condenser 70 are arranged in container cavity.Particularly, compressor 60 and condenser 70 are arranged in smoke extraction chamber 11, and condenser 70 is arranged in smoke extraction chamber 11, and this makes the oil smoke heat exchange of condenser 70 and heat, and said structure improves the heat exchange efficiency of condenser 70.
As shown in Figure 1, in the technical scheme of embodiment one, smoke exhaust ventilator also comprises: the first blower fan 40 is arranged in the first wind pushing cavity 123.Second blower fan is arranged on smoke extraction chamber 11.Said structure is by ensure that the pressure air draft of smoke extraction chamber 11 and wind pushing cavity 12.
As shown in Figure 2, the smoke exhaust ventilator of embodiment two and the difference of embodiment one are, air outlet also comprises the second air outlet 125, second air outlet 125 and is arranged on the sidewall of housing.Said structure further expands the wind-out range not containing oil smoke in smoke exhaust ventilator.
As shown in Figure 2, in the technical scheme of embodiment two, heat exchanging part 30 is obliquely installed.Particularly, heat exchanging part 30 is arranged between air inlet 122 and the first air outlet and the second air outlet, said structure ensure that air that the first air outlet and the second air outlet discharge all can with heat exchanging part 30 heat exchange.
As shown in Figure 3, the smoke exhaust ventilator of embodiment three and the difference of embodiment two are, smoke exhaust ventilator also comprises the second isolation structure 80, wind pushing cavity 12 is divided into the first wind pushing cavity 123 by the second isolation structure 80 and the second wind pushing cavity 124, first wind pushing cavity 123 is arranged between the second wind pushing cavity 124 and smoke extraction chamber 11.Said structure adds the air-out passage of smoke exhaust ventilator, both can not discharge from the first wind pushing cavity 123 containing the air of oil smoke like this, also can discharge from the second wind pushing cavity 124 or all discharge from the first wind pushing cavity 123 and the second wind pushing cavity 124, the air-out that said structure adds smoke exhaust ventilator be alternative.
As shown in Figure 3, in the technical scheme of embodiment three, evaporimeter comprises the first evaporimeter be arranged in the first wind pushing cavity 123 and the second evaporimeter be arranged in the second wind pushing cavity, and the first air outlet 121 is communicated with the first wind pushing cavity 123, and air inlet 122 is communicated with the second wind pushing cavity 124.Said structure makes all energy heat exchange of the first wind pushing cavity 123 and the second wind pushing cavity 124.
As shown in Figure 3, in the technical scheme of embodiment three, independent control between the first blower fan 40 and compressor 60.Said structure makes when not needing heat exchange, can open separately the first blower fan 40, and the gas of discharging from the first wind pushing cavity 123 like this can form air curtain by operator and oil smoke isolation.
As shown in Figure 3, in the technical scheme of embodiment three, also comprise the 3rd blower fan, the 3rd blower fan is arranged in the second wind pushing cavity 124, the first blower fan 40, all independent control between the 3rd blower fan and compressor 60.Said structure is energy-conservation effectively.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a smoke exhaust ventilator, is characterized in that, comprising:
Housing (10), described housing (10) comprises container cavity;
First isolation structure (20), described container cavity is divided into smoke extraction chamber (11) and wind pushing cavity (12) by described first isolation structure (20), described housing (10) also comprise be communicated with described smoke extraction chamber (11) enter mouth (111) and outlet flue (112), described housing (10) also comprises the air inlet (122) and air outlet that are communicated with described wind pushing cavity (12), and described air outlet comprises the first air outlet (121);
Heat exchanging part (30), described heat exchanging part (30) is arranged in described wind pushing cavity (12);
Described enter mouth (111) and described first air outlet (121) be all arranged on the bottom of described housing (10), described first air outlet (121) is down and enter the outer circumferential of mouth (111) described in being arranged on.
2. smoke exhaust ventilator according to claim 1, it is characterized in that, described first air outlet (121) comprises the first air-out be communicated with described wind pushing cavity (12) and divides mouth, described first air-out divide mouth be arranged on described in enter the rear side of mouth (111).
3. smoke exhaust ventilator according to claim 2, it is characterized in that, described first air outlet (121) also comprises the second air-out be communicated with described wind pushing cavity (12) and divides mouth, described second air-out divide mouth be arranged on described in enter at least side of mouth (111).
4. smoke exhaust ventilator according to claim 3, is characterized in that, described first air-out divides mouth to be the first strip structure, and described second air-out divides mouth to be the second strip structure.
5. smoke exhaust ventilator according to any one of claim 1 to 4, is characterized in that, described smoke exhaust ventilator also comprises air guide structure (50), and described air guide structure (50) is arranged on described first air outlet (121) place.
6. smoke exhaust ventilator according to claim 5, it is characterized in that, described first air outlet (121) comprise near described in enter mouth (111) inner side edge and away from described enter the outer side edges of mouth (111), described air guide structure (50) comprises the first air guide structure (51) being arranged on described inner side edge.
7. smoke exhaust ventilator according to claim 6, is characterized in that, described air guide structure (50) also comprises the second air guide structure (52) being arranged on described outer side edges.
8. smoke exhaust ventilator according to any one of claim 1 to 4, is characterized in that, described air outlet also comprises the second air outlet (125), and described second air outlet (125) is arranged on the sidewall of described housing (10).
9. smoke exhaust ventilator according to claim 8, is characterized in that, described heat exchanging part (30) is obliquely installed.
10. smoke exhaust ventilator according to claim 8, it is characterized in that, described heat exchanging part (30) is evaporimeter, described smoke exhaust ventilator also comprises the compressor (60) and condenser (70) that are connected with described evaporimeter, and described compressor (60) and described condenser (70) are arranged in described container cavity.
11. smoke exhaust ventilators according to claim 10, it is characterized in that, described smoke exhaust ventilator also comprises the second isolation structure (80), described wind pushing cavity (12) is divided into the first wind pushing cavity (123) and the second wind pushing cavity (124) by described second isolation structure (80), and described first wind pushing cavity (123) is arranged between described second wind pushing cavity (124) and described smoke extraction chamber (11).
12. smoke exhaust ventilators according to claim 11, it is characterized in that, described evaporimeter comprises the first evaporimeter be arranged in described first wind pushing cavity (123) and the second evaporimeter be arranged in described second wind pushing cavity (124), described first air outlet (121) is communicated with described first wind pushing cavity (123), and described air inlet (122) is communicated with described second wind pushing cavity (124).
13. smoke exhaust ventilators according to claim 12, is characterized in that, described smoke exhaust ventilator also comprises:
First blower fan (40), is arranged in described first wind pushing cavity (123);
Second blower fan, is arranged on described smoke extraction chamber (11).
14. smoke exhaust ventilators according to claim 13, is characterized in that, independent control between described first blower fan (40) and described compressor (60).
15. smoke exhaust ventilators according to claim 14, it is characterized in that, described smoke exhaust ventilator also comprises the 3rd blower fan, described 3rd blower fan is arranged in described second wind pushing cavity (124), described first blower fan (40), all independent control between described 3rd blower fan and described compressor (60).
16. smoke exhaust ventilators according to claim 10, is characterized in that, described compressor (60) and described condenser (70) are arranged in described smoke extraction chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083276.XA CN105546611A (en) | 2016-02-05 | 2016-02-05 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083276.XA CN105546611A (en) | 2016-02-05 | 2016-02-05 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546611A true CN105546611A (en) | 2016-05-04 |
Family
ID=55825992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610083276.XA Pending CN105546611A (en) | 2016-02-05 | 2016-02-05 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546611A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987419A (en) * | 2016-06-30 | 2016-10-05 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| CN106765411A (en) * | 2017-01-03 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner type range hood air duct and air conditioner type range hood |
| CN112902295A (en) * | 2019-12-03 | 2021-06-04 | 宁波方太厨具有限公司 | Kitchen air conditioning system and control method thereof |
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| CN1299034A (en) * | 1999-12-03 | 2001-06-13 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator with refrigeration function |
| CN1451913A (en) * | 2003-05-20 | 2003-10-29 | 徐剑光 | Cooking fume exhauster with refrigerating and air purifying treatment functions |
| JP2005098587A (en) * | 2003-09-24 | 2005-04-14 | Toshiba Kyaria Kk | Air conditioner |
| CN1693764A (en) * | 2005-06-15 | 2005-11-09 | 曾建一 | Multifunction gas stove with kitchen ventilator |
| CN202032648U (en) * | 2011-04-22 | 2011-11-09 | 樊丽仪 | Multifunctional range hood |
| CN203615437U (en) * | 2013-09-30 | 2014-05-28 | 谈启明 | Multifunctional range hood |
| CN204141659U (en) * | 2014-08-29 | 2015-02-04 | 青岛海尔智能技术研发有限公司 | Smoke exhaust ventilator external alternating temperature module and smoke exhaust ventilator |
| CN104566732A (en) * | 2015-01-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Integral kitchen air conditioner and integral side-suction type kitchen air conditioner |
| CN104990178A (en) * | 2015-08-03 | 2015-10-21 | 广东美的制冷设备有限公司 | Energy saving kitchen air-conditioning and control method thereof |
| CN205481215U (en) * | 2016-02-05 | 2016-08-17 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
-
2016
- 2016-02-05 CN CN201610083276.XA patent/CN105546611A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299034A (en) * | 1999-12-03 | 2001-06-13 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator with refrigeration function |
| CN1451913A (en) * | 2003-05-20 | 2003-10-29 | 徐剑光 | Cooking fume exhauster with refrigerating and air purifying treatment functions |
| JP2005098587A (en) * | 2003-09-24 | 2005-04-14 | Toshiba Kyaria Kk | Air conditioner |
| CN1693764A (en) * | 2005-06-15 | 2005-11-09 | 曾建一 | Multifunction gas stove with kitchen ventilator |
| CN202032648U (en) * | 2011-04-22 | 2011-11-09 | 樊丽仪 | Multifunctional range hood |
| CN203615437U (en) * | 2013-09-30 | 2014-05-28 | 谈启明 | Multifunctional range hood |
| CN204141659U (en) * | 2014-08-29 | 2015-02-04 | 青岛海尔智能技术研发有限公司 | Smoke exhaust ventilator external alternating temperature module and smoke exhaust ventilator |
| CN104566732A (en) * | 2015-01-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Integral kitchen air conditioner and integral side-suction type kitchen air conditioner |
| CN104990178A (en) * | 2015-08-03 | 2015-10-21 | 广东美的制冷设备有限公司 | Energy saving kitchen air-conditioning and control method thereof |
| CN205481215U (en) * | 2016-02-05 | 2016-08-17 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987419A (en) * | 2016-06-30 | 2016-10-05 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
| CN106765411A (en) * | 2017-01-03 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner type range hood air duct and air conditioner type range hood |
| CN106765411B (en) * | 2017-01-03 | 2023-01-31 | 珠海格力电器股份有限公司 | Air conditioner type range hood air duct and air conditioner type range hood |
| CN112902295A (en) * | 2019-12-03 | 2021-06-04 | 宁波方太厨具有限公司 | Kitchen air conditioning system and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |