CN105526612A - Range hood with refrigeration function - Google Patents

Range hood with refrigeration function Download PDF

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Publication number
CN105526612A
CN105526612A CN201610070109.1A CN201610070109A CN105526612A CN 105526612 A CN105526612 A CN 105526612A CN 201610070109 A CN201610070109 A CN 201610070109A CN 105526612 A CN105526612 A CN 105526612A
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CN
China
Prior art keywords
air
box body
hot
hood
range hood
Prior art date
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Granted
Application number
CN201610070109.1A
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Chinese (zh)
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CN105526612B (en
Inventor
孙圣
陈通进
邱文权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Oulin Elcetrical Kitchen Appliances Co Ltd
Ningbo Oulin Kitchen Utensils Co Ltd
Original Assignee
Ningbo Oulin Elcetrical Kitchen Appliances Co Ltd
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Application filed by Ningbo Oulin Elcetrical Kitchen Appliances Co Ltd filed Critical Ningbo Oulin Elcetrical Kitchen Appliances Co Ltd
Priority to CN201610070109.1A priority Critical patent/CN105526612B/en
Publication of CN105526612A publication Critical patent/CN105526612A/en
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Publication of CN105526612B publication Critical patent/CN105526612B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a range hood with a refrigeration function. The range hood comprises a hood body (1) and a hood box assembly (2). The hood body (1) comprises a machine body (1.1) and a cover plate (1.2). The machine body (1.1) is covered with the cover plate (1.2). The range hood further comprises a box body (3) and a semiconductor refrigeration device. The semiconductor refrigeration device is arranged in the box body (3). A slot (1.1.1) matched with the box body (3) is formed in the machine body (1.1). The box body (3) is installed in the machine body (1.1) and connected in the slot (1.1.1) in an inserted mode. According to the range hood, a cold air device is integrated in the hood body, so that the range hood is small in whole size, compact in structure and small in occupied space. Blown cold air is close to a user, so that the experience feeling of the user is good.

Description

With the range hood of refrigerating function
Technical field
The present invention relates to kitchen appliance technical field, relate to a kind of range hood with refrigerating function or rather.
Background technology
Along with improving constantly of people's living standard, the continuous improvement of living conditions, smoke exhaust ventilator has become the indispensable household electrical appliance in kitchen.At present, in general family, the space in kitchen is comparatively narrow and small, and crowded.People need to use kitchen range in the process of culinary art, this will certainly make to produce a large amount of heats in kitchen, whole kitchen interior space temperature is caused to raise, the comfortableness of kitchen environment is declined, especially summer, people in this environment culinary art can hotly must suffer untold misery, thus the mood of impact culinary art, greatly reduce the taste of dish, affect the quality of life of people.
In order to improve kitchen environment, also occurred the range hood being with refrigerating function on the market, if the patent No. is the Chinese patent " range hood " of 2014208276176, this range hood comprises refrigeration module, and refrigeration module is located on body.Refrigeration module comprises housing, blower fan and semiconductor cooler.There is following defect in this range hood: because refrigeration module is external on body, makes range hood integral volume comparatively large, take up room larger, the overall general layout in kitchen can be affected, and user in use, also make the cold wind outlet of refrigeration module away from user, Consumer's Experience is poor.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of range hood with refrigerating function, cooling air unit is integrated in fuselage by this range hood, range hood integral small volume, compact conformation, takes up room little, the cold wind distance users of blowout is comparatively near, and Consumer's Experience sense is better.
Technical solution of the present invention is, provides a kind of range hood with the band refrigerating function of following structure, comprises fuselage and chassis component; Described fuselage comprises body and cover plate, and described cover plate is placed on described body, and range hood also comprises box body and semiconductor cooling device, and described semiconductor cooling device is arranged in described box body; Be provided with the slot matched with described box body in described body, described box body is arranged in described body and this box body is plugged in described slot.
After adopting above structure, the range hood of band refrigerating function of the present invention, compared with prior art, has the following advantages:
Because the semiconductor cooling device of the range hood of band refrigerating function of the present invention is arranged in fuselage, make range hood integral small volume, take up room little, semiconductor cooling device is arranged in box body, box body is plugged in slot, structure is compacter, and the cold wind distance users of blowout is also comparatively near, thus makes the experience sense of user better.
As improvement, described fuselage is provided with air inlet, cold wind outlet and hot-blast outlet; Air intake passage, cold air duct and hot-air channel is provided with in described box body, described cold air duct and hot-air channel are all connected with described air intake passage, described air intake passage is connected with described air inlet, described cold air duct exports with described cold wind and is connected, and described hot-air channel is connected with described hot-blast outlet.After adopting this kind of structure, make fuselage interior structure simple, easy to assembly.
As improvement, described air inlet and hot-blast outlet are located on described cover plate, and described cold wind outlet is located on the front panel of described body.After adopting this kind of structure, this kind is designed to optimum implementation.
As improvement, described semiconductor cooling device comprises at least one group of semiconductor refrigerating assembly; Often organize semiconductor refrigerating assembly and include semiconductor chilling plate, cold wind module and hot blast module; Described semiconductor chilling plate is installed in described cold air duct; Described hot blast module to be installed in described hot-air channel and the heating to hold and connect of each hot blast module and corresponding semiconductor chilling plate.Structure is simple, easy to assembly.
As improvement, described cold wind module comprises cool-guiding device and air-cooler, and described cool-guiding device is located in described cold air duct and this cool-guiding device is connected with the refrigeration end of semiconductor chilling plate, and described air-cooler is located between described air intake passage and cold air duct.Structure is simple, easy to assembly.
As improvement, described hot blast module comprises radiator and air-heater, and described radiator and air-heater are installed in hot-air channel and this air-heater is positioned at the inner side of described radiator.After adopting this kind of structure, dispelled the heat by air-heater, heat radiation is convenient and effect is better.
As improvement, be provided with cool wind hood in the middle part of the front side of described box body, described semiconductor chilling plate and cool-guiding device are all located in described cool wind hood; The rear end of described cool wind hood is provided with air intake vent, and this air intake vent is communicated with air intake passage; The front end of described cool wind hood is provided with air outlet, and this air outlet is communicated with the cold air outlet on front side of box body.After adopting this kind of structure, be separated out cold air duct by cool wind hood, structure is simple, easy to assembly and design is more reasonable.
As improvement, described air intake passage is located at the rear side of described box body and the two ends of this air intake passage are equipped with air intake vent; The front side of described box body and the both sides being positioned at cool wind hood are respectively equipped with described hot-air channel.After adopting this kind of structure, smoothly, the both sides of cool wind hood are all provided with hot-air channel to air intake passage air intake, all can arrange hot blast module, can improve radiating effect in hot-air channel.
As improvement, described semiconductor refrigerating assembly is provided with two groups, the semiconductor chilling plate of two groups of semiconductor refrigerating assemblies and cool-guiding device are installed in described cool wind hood, in the hot-air channel that the hot blast module of two groups of semiconductor refrigerating assemblies is arranged on cool wind hood both sides respectively and these two hot blast modules connect with corresponding semiconductor chilling plate respectively; The air-cooler of two groups of semiconductor refrigerating assemblies to be installed in air intake passage and two air intake vents of the air intake vent of these two air-coolers subtend air intake passage respectively, the air intake vent of the equal subtend cool wind hood of air outlet of two air-coolers.After adopting this kind of structure, two groups of semiconductor refrigerating assemblies are located in box body symmetrically, and the semiconductor chilling plate of two groups of semiconductor refrigerating assemblies and cool-guiding device are installed in cool wind hood, can improve refrigeration, make the effect of blowing a cold wind over more; The hot blast module of two groups of semiconductor refrigerating assemblies is arranged in the hot-air channel of cool wind hood both sides respectively, and two groups of semiconductor refrigerating assemblies are dispelled the heat separately, and non-interference, radiating effect is better; The air-cooler of two groups of semiconductor refrigerating assemblies to be installed in air intake passage and two air intake vents of the air intake vent of these two air-coolers subtend air intake passage respectively, the air intake vent of the equal subtend cool wind hood of air outlet of two air-coolers, the air-cooler of two groups of semiconductor refrigerating assemblies is made respectively to use an air intake vent, air inlet effect is better, but also turbulent flow can not occur.
As improvement, on described box body and the exit being positioned at cold air duct is provided with the wind-guiding grate for manual adjustments; Described wind-guiding grate exports through described cold wind and dew is put outside the outlet of described cold wind.After adopting this kind of structure, user can regulate the air-out direction of wind-guiding grate according to the demand of oneself, the experience sense of user more.
Accompanying drawing explanation
Fig. 1 is the perspective view of the range hood of band refrigerating function of the present invention.
Fig. 2 is the perspective view after the range hood of band refrigerating function of the present invention takes away cover plate.
Fig. 3 is the range hood body of band refrigerating function of the present invention and the perspective view of chassis component.
Fig. 4 is the perspective view after the box body of the range hood of band refrigerating function of the present invention and semiconductor cooling device assembling.
Fig. 5 is the detonation configuration schematic diagram of the range hood semiconductor cooling device of band refrigerating function of the present invention.
Fig. 6 is the box body of the range hood of band refrigerating function of the present invention and the part assembling structure schematic diagram of semiconductor cooling device.
Fig. 7 is the box body of the range hood of band refrigerating function of the present invention and the part assembling structure schematic diagram of semiconductor cooling device.
Fig. 8 is the perspective view of the box body of the range hood of band refrigerating function of the present invention.
Fig. 9 is the perspective view of another angle of the box body of the range hood of band refrigerating function of the present invention.
Figure 10 is the structure for amplifying schematic diagram of part A in Fig. 8.
Figure 11 is the perspective view of another angle after the box body of the range hood of band refrigerating function of the present invention and semiconductor cooling device assembling.
Figure 12 is the perspective view of the wind-guiding grate of the range hood of band refrigerating function of the present invention.
Shown in figure: 1, fuselage, 1.1, body, 1.1.1, slot, 1.2, cover plate, 1.2.1, boss, 1.3, front panel, 2, chassis component, 3, box body, 3.1, cold air outlet, 3.2, cannelure, 3.3, teeth groove, 3.4, opening, 4, air inlet, 5, cold air outlet, 6, hot air outlet, 7, air intake passage, 8, cold air duct, 9, hot-air channel, 10, semiconductor chilling plate, 11, cool-guiding device, 12, air-cooler, 13, radiator, 14, air-heater, 15, copper billet, 16, copper pipe, 17, cool wind hood, 18, wind-guiding grate, 18.1, gear, 19, baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Refer to shown in Fig. 1 to Fig. 3, the range hood of band refrigerating function of the present invention comprises fuselage 1, chassis component 2, box body 3 and semiconductor cooling device.Described fuselage 1 comprises body 1.1 and cover plate 1.2, and described cover plate 1.2 is placed on described body 1.1.Described semiconductor cooling device is arranged in described box body 3.Be provided with the slot 1.1.1 matched with described box body 3 in described body 1.1, described box body 3 is arranged in described body 1.1 and this box body 3 is plugged in described slot 1.1.1.In this specific embodiment, described semiconductor cooling device is arranged on the middle part of body 1.1 and is positioned at the front side of chassis component 2.
Described fuselage 1 is provided with air inlet 4, cold wind outlet 5 and hot-blast outlet 6.Air intake passage 7, cold air duct 8 and hot-air channel 9 is provided with in described box body 3, described cold air duct 8 is all connected with air intake passage 7 with hot-air channel 9, described air intake passage 7 is connected with described air inlet 4, described cold air duct 8 and described cold wind export 5 and are connected, and described hot-air channel 9 is connected with described hot-blast outlet 6.Described air inlet 4 and hot-blast outlet 6 are located on described cover plate 1.2, described cold wind outlet 5 is located on the front panel 1.3 of described body, in this specific embodiment, the height of box body 3 is higher than the height of body 1.1, the part that cover plate 1.2 is placed on box body 3 is provided with boss 1.2.1, and air inlet 4 and hot-blast outlet 6 are all located on the sidewall of boss 1.2.1.The middle part of the front panel 1.3 of body 1.1 is located in described cold wind outlet 5.
Refer to shown in Fig. 4 to Fig. 9, described semiconductor cooling device comprises at least one group of semiconductor refrigerating assembly.Often organize semiconductor refrigerating assembly and include semiconductor chilling plate 10, cold wind module and hot blast module.Described semiconductor chilling plate 10 is installed in described cold air duct 8.Described hot blast module to be installed in described hot-air channel 9 and the heating to hold and connect of each hot blast module and corresponding semiconductor chilling plate 10.
Described cold wind module comprises cool-guiding device 11 and air-cooler 12, described cool-guiding device 11 is located in described cold air duct 8 and this cool-guiding device 11 is connected with the refrigeration end of semiconductor chilling plate 10, and described air-cooler 12 is located between described air intake passage 7 and cold air duct 8.Described cool-guiding device 11 is the assembly that multi-disc aluminium flake stacks mutually, and cool-guiding device 11 is located at the top of the refrigeration end of semiconductor chilling plate 10, and object is cold in order to conduct, and makes the cold wind of blowout more even.Described hot blast module comprises radiator 13 and air-heater 14, and described radiator 13 and air-heater 14 are installed in hot-air channel 9 and this air-heater 14 is positioned at the inner side of described radiator 13.The assembly that described radiator 13 also stacks mutually for multi-disc aluminium flake, the below heating end of semiconductor chilling plate 10 is provided with copper billet 15, described copper billet 15 is for the heat of conduction heating end, be connected by copper pipe 16 between copper billet 15 with radiator 13, namely one end of copper pipe 16 is embedded in copper billet 15, the other end of copper pipe 16 is embedded in radiator 13, copper pipe 16 by the heat conduction on copper billet 15 on radiator 13, thus can fall apart in time and walk to heat the heat of end, semiconductor chilling plate 10 can normally be worked.
Be provided with cool wind hood 17 in the middle part of the front side of described box body 3, described semiconductor chilling plate 10 and cool-guiding device 11 are all located in described cool wind hood 17.The rear end of described cool wind hood 17 is provided with air intake vent, and this air intake vent is communicated with air intake passage 7.The front end of described cool wind hood 17 is provided with air outlet, and this air outlet is communicated with the cold air outlet 3.1 on front side of box body 3.Described air intake passage 7 is located at the rear side of described box body 3 and the two ends of this air intake passage 7 are equipped with air intake vent.The front side of described the box body 3 and both sides being positioned at cool wind hood 17 are respectively equipped with described hot-air channel 9.
In this specific embodiment, described semiconductor refrigerating assembly is provided with two groups, the semiconductor chilling plate 10 of two groups of semiconductor refrigerating assemblies and cool-guiding device 11 are installed in described cool wind hood 17, in the hot-air channel 9 that the hot blast module of two groups of semiconductor refrigerating assemblies is arranged on cool wind hood 17 both sides respectively and these two hot blast modules connect with corresponding semiconductor chilling plate 10 respectively.The air-cooler 12 of two groups of semiconductor refrigerating assemblies to be installed in air intake passage 7 and two air intake vents of the air intake vent of these two air-coolers 12 subtend air intake passage respectively, the air intake vent of the equal subtend cool wind hood of air outlet of two air-coolers 12, described air-cooler 12 is spiral case blower fan.
On described the box body 3 and exit being positioned at cold air duct 8 is provided with the wind-guiding grate 18 for manual adjustments.Described wind-guiding grate 18 exports 5 through described cold wind and dew is put outside described cold wind outlet 5.The front side of the cold air outlet 3.1 on front side of described box body 3 is provided with baffle plate 19, outlet is provided with between upper end on front side of baffle plate 19 and box body 3, described outlet is the exit of cold air duct 8, the cold air outlet 3.1 of cold wind on front side of box body 3 blows out, blow on baffle plate 19, then turn from exit blowout, make air-out more even like this.The air intake vent of described cool wind hood 17, inner chamber and air outlet, the cold air outlet 3.1 on front side of box body 3, the air channel between on front side of baffle plate 19 and box body 3 and the described cold air duct 8 gone out described in interruption-forming.
Refer to shown in Figure 10 to Figure 12, the two ends of described wind-guiding grate 18 are hinged on the sidewall of the both sides of described outlet.The sidewall of the both sides of described outlet is provided with cannelure 3.2, and the inwall of described cannelure 3.2 is provided with teeth groove 3.3, and described ring shaped slot 3.2 is provided with opening 3.4, and the width of described opening 3.4 is less than the diameter of ring shaped slot 3.2.The two ends of described wind-guiding grate 18 are equipped with gear 18.1, and the gear 18.1 at described wind-guiding grate 18 two ends is engaged in the ring shaped slot 3.2 of both sides correspondingly.
During semiconductor cooling device work, the cold conduction of the refrigeration end of semiconductor chilling plate 10 comes up by cool-guiding device 11, under the effect of air-cooler 12, cold blowing in cool wind hood 17 is gone out, cold wind is by cold air outlet 3.1 and described outlet, then being blown to by wind-guiding grate 18 with it user, bring cool breeze to user, thus improve the experience sense that user uses range hood.Meanwhile, heat on radiator 13, under the effect of air-heater 14, blows out from hot-air channel 9 by copper billet 15 and copper pipe 16 by the heat conduction heating end of semiconductor chilling plate 10, thus can ensure that semiconductor cooling device normally works.

Claims (10)

1. the range hood with refrigerating function, comprises fuselage (1) and chassis component (2); Described fuselage (1) comprises body (1.1) and cover plate (1.2), described cover plate (1.2) is placed on described body (1.1), it is characterized in that: range hood also comprises box body (3) and semiconductor cooling device, described semiconductor cooling device is arranged in described box body (3); Be provided with the slot (1.1.1) matched with described box body (3) in described body (1.1), described box body (3) is arranged in described body (1.1) and this box body (3) is plugged in described slot (1.1.1).
2. the range hood of band refrigerating function according to claim 1, is characterized in that: described fuselage (1) is provided with air inlet (4), cold wind outlet (5) and hot-blast outlet (6); Air intake passage (7), cold air duct (8) and hot-air channel (9) is provided with in described box body (3), described cold air duct (8) and hot-air channel (9) are all connected with described air intake passage (7), described air intake passage (7) is connected with described air inlet (4), described cold air duct (8) exports (5) and is connected with described cold wind, described hot-air channel (9) is connected with described hot-blast outlet (6).
3. the range hood of band refrigerating function according to claim 2, it is characterized in that: described air inlet (4) and hot-blast outlet (6) are located on described cover plate (1.2), described cold wind outlet (5) is located on the front panel (1.3) of described body (1.1).
4. the range hood of the band refrigerating function according to Claims 2 or 3, is characterized in that: described semiconductor cooling device comprises at least one group of semiconductor refrigerating assembly; Often organize semiconductor refrigerating assembly and include semiconductor chilling plate (10), cold wind module and hot blast module; Described semiconductor chilling plate (10) is installed in described cold air duct (8); Described hot blast module to be installed in described hot-air channel (9) and the heating to hold and connect of each hot blast module and corresponding semiconductor chilling plate (10).
5. the range hood of band refrigerating function according to claim 4, it is characterized in that: described cold wind module comprises cool-guiding device (11) and air-cooler (12), described cool-guiding device (11) is located in described cold air duct (8) and this cool-guiding device (11) is connected with the refrigeration end of semiconductor chilling plate (10), and described air-cooler (12) is located between described air intake passage (7) and cold air duct (8).
6. the range hood of band refrigerating function according to claim 4, is characterized in that: described hot blast module comprises radiator and air-heater, and described radiator and air-heater are installed in hot-air channel and this air-heater is positioned at the inner side of described radiator.
7. the range hood of band refrigerating function according to claim 5, it is characterized in that: be provided with cool wind hood (17) in the middle part of the front side of described box body (3), described semiconductor chilling plate (10) and cool-guiding device (11) are all located in described cool wind hood (17); The rear end of described cool wind hood (17) is provided with air intake vent, and this air intake vent is communicated with air intake passage (7); The front end of described cool wind hood (17) is provided with air outlet, and this air outlet is communicated with the cold air outlet of box body (3) front side.
8. the range hood of band refrigerating function according to claim 7, is characterized in that: described air intake passage (7) is located at the rear side of described box body (3) and the two ends of this air intake passage (7) are equipped with air intake vent; The front side of described box body (3) and the both sides being positioned at cool wind hood (17) are respectively equipped with described hot-air channel (9).
9. the range hood of band refrigerating function according to claim 8, it is characterized in that: described semiconductor refrigerating assembly is provided with two groups, the semiconductor chilling plate (10) of two groups of semiconductor refrigerating assemblies and cool-guiding device (11) are installed in described cool wind hood (17), in the hot-air channel (9) that the hot blast module of two groups of semiconductor refrigerating assemblies is arranged on cool wind hood (17) both sides respectively and these two hot blast modules connect with corresponding semiconductor chilling plate (10) respectively; The air-cooler (12) of two groups of semiconductor refrigerating assemblies to be installed in air intake passage (7) and two air intake vents of the air intake vent of these two air-coolers (12) subtend air intake passage (7) respectively, the air intake vent of the equal subtend cool wind hood (17) of air outlet of two air-coolers (12).
10. the range hood of band refrigerating function according to claim 2, is characterized in that: the upper and exit being positioned at cold air duct (8) of described box body (3) is provided with the wind-guiding grate (18) for manual adjustments; Described wind-guiding grate (18) exports (5) through described cold wind and dew is put at described cold wind outlet (5) outward.
CN201610070109.1A 2016-02-01 2016-02-01 Range hood with refrigerating function Active CN105526612B (en)

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CN105526612B CN105526612B (en) 2018-10-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439974A (en) * 2016-10-31 2017-02-22 宁波欧琳厨房电器有限公司 Extractor hood having refrigeration function
CN108072136A (en) * 2017-07-28 2018-05-25 宁波方太厨具有限公司 Freeze range hood in a kind of noise reducing type kitchen

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CN204438269U (en) * 2014-12-23 2015-07-01 广东美的厨房电器制造有限公司 Range hood
CN204853609U (en) * 2015-07-10 2015-12-09 青岛海尔智能技术研发有限公司 Lampblack absorber
CN105222193A (en) * 2014-06-30 2016-01-06 青岛海尔洗碗机有限公司 A kind of lampblack absorber with refrigerating function
CN205332309U (en) * 2016-02-01 2016-06-22 宁波欧琳厨房电器有限公司 Range hood of area refrigeration function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102128479A (en) * 2009-11-04 2011-07-20 合肥博普高新科技有限公司 Energy-saving and environment-friendly small air conditioner for range hood
EP2455672A2 (en) * 2010-11-11 2012-05-23 BSH Bosch und Siemens Hausgeräte GmbH Method for controlling an extractor hood
CN105222193A (en) * 2014-06-30 2016-01-06 青岛海尔洗碗机有限公司 A kind of lampblack absorber with refrigerating function
CN204438269U (en) * 2014-12-23 2015-07-01 广东美的厨房电器制造有限公司 Range hood
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439974A (en) * 2016-10-31 2017-02-22 宁波欧琳厨房电器有限公司 Extractor hood having refrigeration function
CN108072136A (en) * 2017-07-28 2018-05-25 宁波方太厨具有限公司 Freeze range hood in a kind of noise reducing type kitchen
CN108072136B (en) * 2017-07-28 2023-12-15 宁波方太厨具有限公司 Noise-reduction type kitchen refrigerating range hood

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