CN103574721B - A kind of side-suction type range hood - Google Patents
A kind of side-suction type range hood Download PDFInfo
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- CN103574721B CN103574721B CN201310524779.2A CN201310524779A CN103574721B CN 103574721 B CN103574721 B CN 103574721B CN 201310524779 A CN201310524779 A CN 201310524779A CN 103574721 B CN103574721 B CN 103574721B
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- smoke
- cushion chamber
- lampblack absorber
- exhaust fume
- collection cigarette
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- 239000000779 smoke Substances 0.000 claims abstract description 151
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 88
- 239000006096 absorbing agent Substances 0.000 claims abstract description 59
- 239000006233 lamp black Substances 0.000 claims abstract description 59
- 239000003517 fume Substances 0.000 claims abstract description 37
- 230000002459 sustained effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 65
- 238000000034 method Methods 0.000 description 7
- 238000010411 cooking Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000008162 cooking oil Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010141 design making Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The present invention relates to the side-suction type range hood of a kind of energy-conserving and environment-protective, including being provided with the exhaust fume collecting hood of air inlet and being positioned at the blower fan system at exhaust fume collecting hood rear, air inlet is connected with blower fan system, air inlet front is provided with smoke deflector, the gap of exhaust fume collecting hood and smoke deflector forms smoke collecting chamber, it is characterized in that, described exhaust fume collecting hood is provided above top board, top board is provided with upwards recessed collection cigarette cushion chamber, collection cigarette cushion chamber is connected with smoke collecting chamber, the described volume integrating cigarette cushion chamber is as 2L～12L, and described lampblack absorber maximum air draught volume each second is 150L/s～350L/s.The lampblack absorber of the present invention is not reducing on the basis of oil smoke separating degree and not lifting motor power, it is achieved that smoke absorption effect, energy-conserving and environment-protective preferably.
Description
Technical field
The present invention relates to a kind of field of household appliances, specifically a kind of side-suction type range hood.
Background technology
Current side-suction type cigarette machine, such as Fig. 1, including the exhaust fume collecting hood being provided with air inlet, the blower fan system at exhaust fume collecting hood rear, air inlet is connected with blower fan system, air inlet front is provided with smoke deflector, the gap of exhaust fume collecting hood and smoke deflector forms smoke collecting chamber, exhaust fume collecting hood is provided above top board, current side-suction type range hood top board is horizontal, oil smoke rises to top board, smoke collecting chamber is entered from the gap of smoke deflector with top board, owing to top board is plane, oil smoke is very easily excessive along the plane of top board, particularly when a large amount of oil smoke rise, such as the moment that cooking delicacies of the season is cooked, now moment oil smoke amount exceedes the maximum air draught volume of unit interval lampblack absorber, oil smoke will be escaped to overflow outside top board, and in rising situation, it is difficult to sucked back again.
In order to reduce the excessive of oil smoke, the design of some producers increases the width of the smoke deflector gap with top board or increase top board, more has some producers to make great efforts to promote the power of motor of lampblack absorber, it is desirable to achieve quickly to aspirate oil smoke.Increase the gap of smoke deflector and top board, purpose makes oil smoke enter smoke collecting chamber faster, but so design reduces the area of smoke deflector, reduces oil separation effect, have impact on the feature of environmental protection of other cooking-fume discharging, plane top board still can not effectively stop the excessive of oil smoke simultaneously；The width increasing top board can only prevent oil smoke from overflowing rising from top board front end in certain limit, but the oil smoke overflowed from top board the right and left can not be reduced, after adding top board width, a large amount of oil smoke are positioned at below the top board of plane, instead resulting in the oil smoke amount overflowed from the left and right sides to increase, both modes all can not reach good oil smoke and suck effect；And promote the power of motor of lampblack absorber, the outer row of oil smoke can be realized preferably, but the method is relatively costly, if and for a large amount of oil smoke produced by outer row's moment lifting motor power, in then cooking process, relatively small number of oil smoke produces in the time period, higher power of motor can cause the waste of the energy, not energy-conserving and environment-protective.
Summary of the invention
The present invention is the above-mentioned problems of the prior art of customer service, and provides a kind of side-suction type range hood.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of side-suction type range hood, including being provided with the exhaust fume collecting hood of air inlet and being positioned at the blower fan system at exhaust fume collecting hood rear, air inlet is connected with blower fan system, air inlet front is provided with smoke deflector, the gap of exhaust fume collecting hood and smoke deflector forms smoke collecting chamber, described exhaust fume collecting hood is provided above top board, top board is provided with upwards recessed collection cigarette cushion chamber, collection cigarette cushion chamber is connected with smoke collecting chamber, the described volume integrating cigarette cushion chamber is as 2L～12L, described lampblack absorber maximum air draught volume each second is 150L/s-350L/s.
It is perfect further that technique scheme can also pass through techniques below measure:
The described volume integrating cigarette cushion chamber is as 3L～6L.Described lampblack absorber is provided with high power air draft gear, and this gear air draught each second volume is 210L/s-350L/s.
Described collection cigarette cushion chamber and top board joint form the lower seamed edge of collection cigarette cushion chamber, and smoke deflector has a upper edge, and the gap of lower seamed edge and upper edge is formed and is buffered into air port, described in be buffered into the area in air port be S, 2.5cm2≤S≤15.0cm2。
The described lower seamed edge integrating cigarette cushion chamber is in the distance of the position of sustained height as 75mm～350mm to exhaust fume collecting hood up and down seamed edge.
Described collection cigarette cushion chamber includes the upper wall and the smoke guide wall that are connected with exhaust fume collecting hood, and described smoke guide wall connects upper wall and top board, and described smoke guide wall is from bottom to top near exhaust fume collecting hood.The angle of described smoke deflector and horizontal direction is 30 °～65 °.The angle of described smoke guide wall and horizontal direction is 25 °～90 °.The angle of described exhaust fume collecting hood and horizontal direction is 35 °～70 °.
Described lampblack absorber has shell, and top board is upwards concavely formed collection cigarette cushion chamber, and the shell of lampblack absorber matches with collection cigarette cushion chamber and forms boss protruding upward.
Compared with prior art, after adopting technique scheme, present invention have the advantage that
1, present invention employs on top board, be provided with upwards recessed collection cigarette cushion chamber, collection cigarette cushion chamber connects with the top of smoke collecting chamber, collection cigarette cushion chamber on such top board can effectively gather oil smoke, prevent oil smoke excessive along top board bottom surface, particularly when a large amount of oil smoke rise, such as the moment that cooking delicacies of the season is cooked, now moment oil smoke amount likely exceedes the maximum air draught volume of unit interval lampblack absorber, at this moment collection cigarette cushion chamber effectively can exceed part oil smoke by cushioning collecting, when cooking oil smoke reduces subsequently, oil smoke in collection cigarette cushion chamber is inhaled in smoke collecting chamber immediately, farthest improve the smoking effect of whole process, reduce oil smoke excessive；
2, this structure can be implemented on the basis that the area ensureing smoke deflector is constant simultaneously, increase the air intake gap of smoke deflector and top board, oil smoke is made faster to enter smoke collecting chamber, the lampblack absorber of the present invention is not reducing on the basis of oil smoke separating degree and not lifting motor power, achieve good smoke absorption effect, energy-conserving and environment-protective；
The lower seamed edge of the area and collection cigarette cushion chamber that 3, are buffered into air port is in the setting of distance of the position of sustained height to exhaust fume collecting hood up and down seamed edge, it is possible to the collection oil smoke of optimum limit, reduce oil smoke escape overflow；
4, the shell of lampblack absorber forms the protruding upward boss coordinated with collection cigarette cushion chamber, increases the design space of collection cigarette cushion chamber, it is possible to achieve the design of the collection cigarette cushion chamber of large volume.
Accompanying drawing explanation
Fig. 1 is the lampblack absorber sectional view of prior art；
Fig. 2 is the sectional view of lampblack absorber embodiment one of the present invention；
Fig. 3 is A portion enlarged drawing in Fig. 2；
Fig. 4 is the axonometric chart of lampblack absorber embodiment one of the present invention；
Fig. 5 is the sectional view of lampblack absorber embodiment two of the present invention.
Description of reference numerals:
1, exhaust fume collecting hood；11, air inlet；2, smoke deflector；21, upper edge；3, top board；4, smoke collecting chamber；5, collection cigarette cushion chamber；51, upper wall；52, smoke guide wall；53, lower seamed edge；6, casing of kitchen ventilator；61, boss；7, blower fan system；8, it is buffered into air port.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment one:
Such as Fig. 2 to Fig. 4, a kind of side-suction type range hood, including being provided with the exhaust fume collecting hood 1 of air inlet 11 and being positioned at the blower fan system 7 at exhaust fume collecting hood 1 rear, air inlet 11 is connected with blower fan system 7, air inlet 11 front is provided with smoke deflector 2, the gap of exhaust fume collecting hood 1 and smoke deflector 2 forms smoke collecting chamber 4, described exhaust fume collecting hood 1 is provided above top board 3, top board 3 is provided with upwards recessed collection cigarette cushion chamber 5, collection cigarette cushion chamber 5 is connected with smoke collecting chamber 4, the described volume integrating cigarette cushion chamber 5 is as 2L～12L, and described lampblack absorber maximum air draught volume each second is 150L/s～350L/s.In order to improve the defect of prior art, present invention employs on top board 3, be provided with upwards recessed collection cigarette cushion chamber 5, collection cigarette cushion chamber 5 connects with the top of smoke collecting chamber 4, collection cigarette cushion chamber 5 on such top board 3 can effectively gather oil smoke, prevent oil smoke excessive along top board 3 bottom surface, particularly when a large amount of oil smoke rise, such as the moment that cooking delicacies of the season is cooked, now moment oil smoke amount likely exceedes the maximum air draught volume of unit interval lampblack absorber, at this moment collection cigarette cushion chamber 5 effectively can exceed part oil smoke by cushioning collecting, when cooking oil smoke reduces subsequently, oil smoke in collection cigarette cushion chamber 5 is inhaled in smoke collecting chamber 4 immediately, farthest improve the smoking effect of whole process, reduce oil smoke excessive；Meanwhile, this structure can be implemented on the basis that the area ensureing smoke deflector 2 is constant, increases the air intake gap of smoke deflector 2 and top board 3, makes oil smoke faster enter smoke collecting chamber 4.The lampblack absorber of the present invention is not reducing on the basis of oil smoke separating degree and not lifting motor power, it is achieved that smoke absorption effect, energy-conserving and environment-protective preferably.
Considering the moment generation amount of oil smoke during air draught power and the cooking of lampblack absorber, the volume of described collection cigarette cushion chamber 5 is designed as 2L～12L by the present invention.When the volume of collection cigarette cushion chamber 5 is less than 2L, it is less that buffering holds smoke, the effect preventing oil smoke excessive preferably can not be reached, when the volume of collection cigarette cushion chamber 5 is more than 12L, collection cigarette cushion chamber 5 holds too much oil smoke affects the outer row of oil smoke on the contrary, also increasing oil smoke excessive, the size of top board 3 and casing of kitchen ventilator and the requirement of shape are had and change largely by simultaneously bigger collection cigarette cushion chamber 5, are not suitable for being applied to existing side-suction type range hood.Considering that the suction air volume in the lampblack absorber unit interval directly affects design and the collection cigarette effect of the size of the volume of collection cigarette cushion chamber 5, therefore, described lampblack absorber maximum air draught volume each second is 150L/s～350L/s.
Further, when the described volume integrating cigarette cushion chamber 5 can meet daily life of a family cuisine parch substantially as the volume of the collection cigarette cushion chamber 5 of 3L～6L, 3L, to the moment cushioning collecting beyond the oil smoke volume of exhaust air rate；6L allows for not changing on the basis of existing side-suction type range hood shell 6 size, designed by go out collection cigarette cushion chamber 5 volume, it is preferable that integrate the volume of cigarette cushion chamber 5 as 3L.Described lampblack absorber is provided with high power air draft gear, and this gear air draught each second volume is 210L/s-350L/s.Current lampblack absorber is divided into high, normal, basic gear mostly, or height gear, the more high power of motor of gear is more big, and air draught each second volume is also more big, in the present embodiment, by high power air draft gear, i.e. high tap position, it is set as that air draught each second volume is 210L/s-350L/s, high tap position air draught each second volume is unsatisfactory for the demand of domestic fume-exhausting less than 210L/s, more than 350L/s, then power of motor is too high, consumes energy and with high costs.Considering the factors such as the collection volume of cigarette cushion chamber 5, lampblack absorber power requirement, lampblack absorber good looking appearance degree, smoke absorption effect, in the present embodiment, high tap position air draught each second volume is preferably 235L/s, can realize the effect of energy-conservation and abundant smoke evacuation.
Described collection cigarette cushion chamber 5 forms the lower seamed edge 53 of collection cigarette cushion chamber 5 with top board 3 joint, and smoke deflector 2 has a upper edge 21, and the gap of lower seamed edge and upper edge is formed and is buffered into air port 8, described in be buffered into the area in air port 8 be S, 2.5cm2≤S≤15.0cm2.The area of usual fume exhauster air inlet 11 is 3.14cm2, it is contemplated that smoke deflector 2 is left and right and lower edge and casing of kitchen ventilator also are provided with gap, and therefore S minima chooses 2.5cm2The normal suction of oil smoke can be met.S is more big, and the constricted flow of oil smoke is more little, is more beneficial to oil smoke and enters collection cigarette cushion chamber 5；And S is more big, the distance that top board 3 stretches out lampblack absorber is more big, takes up room, it is also possible to affect the use of user, in the present embodiment, it is preferable that S is 6.0cm2.The upper edge 21 of smoke deflector 2 may be located at outside collection cigarette cushion chamber 5, it is also possible to is positioned within collection cigarette cushion chamber 5.The present invention is not changing on the basis of area of smoke deflector 2, increase the incoming air area between smoke deflector 2 and top board 3, namely the area S in air port 8 it is buffered into, make oil smoke can be sucked lampblack absorber faster, oil smoke is effectively prevented to be trapped in collection cigarette cushion chamber 5 region below, improve the fume-exhausting efficiency of lampblack absorber, it is prevented that oil smoke is excessive.
Described lower seamed edge 53 to the exhaust fume collecting hood 1 up and down seamed edge 53 integrating cigarette cushion chamber 5 is in the distance of the position of sustained height as 75mm～350mm.Distance L1 in Fig. 2, it is the distance of the end opening of collection cigarette cushion chamber 5, when L1 distance is less than 75mm, the end opening of collection cigarette cushion chamber 5 is more little, oil smoke is not easy to enter collection cigarette cushion chamber 5, when L1 distance is more than 350mm, namely collection cigarette cushion chamber 5 end opening is more big, thus the width stretched out of top board 3 is bigger, user easily meets and discusses, and causes that collection cigarette cushion chamber 5 degree of depth is shallower, although end opening is beneficial to more greatly oil smoke and enters collection cigarette cushion chamber 5, but owing to the degree of depth is shallower, it is also easy to lower floor's oil smoke and constantly fluctuates and overflow outward collection cigarette cushion chamber 5.In the present embodiment, it is preferable that L1 is 150mm.
Described collection cigarette cushion chamber 5 includes the upper wall 51 and the smoke guide wall 52 that are connected with exhaust fume collecting hood 1, described smoke guide wall 52 connects between upper wall 51 and top board 3, described smoke guide wall 52, from bottom to top near exhaust fume collecting hood 1, makes collection cigarette cushion chamber 5 form diminishing gathering shape from bottom to top, is beneficial to the collection of oil smoke.The angle of described smoke guide wall and horizontal direction is 25～90 °.In the present embodiment, it is preferable that the angle of described smoke guide wall 52 and horizontal direction is 50 °.The angle of described exhaust fume collecting hood 1 and horizontal direction is 35 °～70 °, in the present embodiment, it is preferable that 63 °.The angle of described smoke deflector 2 and horizontal direction is 30 °～65 °, and the more little probability excessive from top board 3 front end by increasing oil smoke of smoke deflector 2 angle, in the present embodiment, it is preferable that 57 °.
The present invention arranges upwards recessed collection cigarette cushion chamber 5 on lampblack absorber top board 3, when lampblack absorber uses, the gap of part oil smoke left and right and lower edge and casing of kitchen ventilator from smoke deflector 2 enters smoke collecting chamber 4, a large amount of oil smoke rise along smoke deflector 2, enter collection cigarette cushion chamber 5 by being buffered into air port 8, and then enter smoke collecting chamber 4.After tested, under the preferred parameter state described in the present embodiment, collection cigarette cushion chamber 5 can realize lampblack absorber normality odor reduction degree up to 99%, is not less than the requirement of 90% and the normality odor reduction degree higher than existing side-suction type range hood 92%-96% on the market far above GB；Transient state odor reduction degree is up to 81.8%, the requirement of 50% it is not less than far above GB, and the transient state odor reduction degree higher than existing side-suction type range hood 65%-70% on the market, therefore, the lampblack absorber of the present invention is not reducing on the basis of oil smoke separating degree and not lifting motor power, achieve good smoke absorption effect, energy-conserving and environment-protective.
Embodiment two:
The present embodiment and embodiment one are different in that, the described volume integrating cigarette cushion chamber 5 is as 10L, such as Fig. 5, described lampblack absorber has shell 6, described top board 3 is upwards concavely formed collection cigarette cushion chamber 5, and the shell 6 of lampblack absorber is the volume coordinating collection cigarette cushion chamber 5, defines boss 61 protruding upward, boss design on shell, increases the design space of collection cigarette cushion chamber 5.In the present embodiment, owing to have employed the collection cigarette cushion chamber 5 of large volume, therefore lampblack absorber maximum air draught volume each second is chosen relatively fractional value, namely effective smoke absorption effect of lampblack absorber can be met, reduce the requirement to soot motor power, in the present embodiment, lampblack absorber maximum air draught volume each second is designed as 200L/s, and the described smoke deflector 2 upper edge 21 area S defined with the lower seamed edge 53 integrating cigarette cushion chamber 5 is as 9.4cm2The angle of described smoke guide wall 52 and horizontal direction is 90 °, the angle of smoke deflector 2 and horizontal direction is 45 °, the angle of exhaust fume collecting hood and horizontal direction is 51 °, in the present embodiment, owing to devising jumbo collection cigarette cushion chamber 5, therefore, smoke deflector 2 is the less abundant collection that can also meet oil smoke with the angle of horizontal direction, reduces the height of lampblack absorber on the basis that lampblack absorber width is constant simultaneously.The present embodiment have employed the collection cigarette cushion chamber 5 of big volume, it is possible to is substantially reduced the requirement to soot motor power, effectively energy-conservation, and meets the smoke absorption effect of lampblack absorber, the separation of abundant oils and fats, it is achieved environmental protection.
Embodiment three:
The present embodiment and embodiment one are different in that, the described volume integrating cigarette cushion chamber 5 is as 2L, in the present embodiment, volume owing to collecting cigarette cushion chamber 5 selects less, for realizing fully aspirating oil smoke, in the present embodiment, lampblack absorber maximum air draught volume each second is designed as 300L/s, and described smoke deflector 2 is designed as 5.1cm along the area S defined with the lower seamed edge of collection cigarette cushion chamber 52, described L1 is 180mm, and the angle of smoke guide wall 52 and horizontal direction is 30 °.The present embodiment have employed the collection cigarette cushion chamber 5 of little volume, reduce the volume collecting cigarette cushion chamber 5 impact on lampblack absorber profile, and the present embodiment for lampblack absorber maximum air draught each second volume be V do not set very high, adopt the air draught volume of at present more conventional on the market 250L/s can meet the abundant collection of oil smoke.
Embodiment four:
The present embodiment and embodiment two are different in that, described L1 is designed as 300mm, the increase of L1, the width making lampblack absorber top board 3 increases to some extent, oil smoke can be collected greatly, reduce oil smoke escape overflow, the height of boss 61 can be reduced simultaneously, the design making lampblack absorber short transverse is more reasonable.In the present embodiment, described smoke deflector 2 reaches 12.8cm along the area S defined with the lower seamed edge of collection cigarette cushion chamber 52, make oil smoke faster enter smoke collecting chamber 4, effectively prevent oil smoke to be detained collection cigarette cushion chamber 5, promote smoke collecting efficiency.
Above-mentioned embodiment is only the optimal enforcement mode of the present invention, not being whole embodiments of the present invention, according to principles of the invention, those skilled in the art may be made that various change and deformation, without departing from the spirit of the present invention, the scope that claims of the present invention are defined all should be belonged to.
Claims (10)
1. a side-suction type range hood, including being provided with the exhaust fume collecting hood of air inlet and being positioned at the blower fan system at exhaust fume collecting hood rear, air inlet is connected with blower fan system, air inlet front is provided with smoke deflector, the gap of exhaust fume collecting hood and smoke deflector forms smoke collecting chamber, it is characterized in that, described exhaust fume collecting hood is provided above top board, top board is provided with upwards recessed collection cigarette cushion chamber, collection cigarette cushion chamber is connected with smoke collecting chamber, the described volume integrating cigarette cushion chamber is as 2L～12L, and described lampblack absorber maximum air draught volume each second is 150L/s～350L/s.
2. lampblack absorber according to claim 1, it is characterised in that the described volume integrating cigarette cushion chamber is as 3L～6L.
3. lampblack absorber according to claim 1, it is characterised in that described lampblack absorber is provided with high power air draft gear, this gear air draught each second volume is 210L/s-350L/s.
4. the lampblack absorber according to claims 1 to 3 any one, it is characterized in that, described collection cigarette cushion chamber forms the lower seamed edge of collection cigarette cushion chamber with top board joint, smoke deflector has upper edge, the gap of lower seamed edge and upper edge is formed and is buffered into air port, the described area being buffered into air port is S, 2.5cm2≤S≤15.0cm2。
5. lampblack absorber according to claim 4, it is characterised in that the described lower seamed edge integrating cigarette cushion chamber is in the distance of the position of sustained height as 75mm～350mm to exhaust fume collecting hood up and down seamed edge.
6. the lampblack absorber according to claims 1 to 3 any one, it is characterised in that described collection cigarette cushion chamber includes the upper wall and the smoke guide wall that are connected with exhaust fume collecting hood, described smoke guide wall connects upper wall and top board, and described smoke guide wall is from bottom to top near exhaust fume collecting hood.
7. lampblack absorber according to claim 6, it is characterised in that the angle of described smoke guide wall and horizontal direction is 25 °～90 °.
8. lampblack absorber according to claim 1, it is characterised in that the angle of described exhaust fume collecting hood and horizontal direction is 35 °～70 °.
9. lampblack absorber according to claim 1, it is characterised in that the angle of described smoke deflector and horizontal direction is 30 °～65 °.
10. lampblack absorber according to claim 1, it is characterised in that described lampblack absorber has shell, top board is upwards concavely formed collection cigarette cushion chamber, and the shell of lampblack absorber matches with collection cigarette cushion chamber and forms boss protruding upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524779.2A CN103574721B (en) | 2013-10-29 | 2013-10-29 | A kind of side-suction type range hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524779.2A CN103574721B (en) | 2013-10-29 | 2013-10-29 | A kind of side-suction type range hood |
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| Publication Number | Publication Date |
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| CN103574721A CN103574721A (en) | 2014-02-12 |
| CN103574721B true CN103574721B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310524779.2A Active CN103574721B (en) | 2013-10-29 | 2013-10-29 | A kind of side-suction type range hood |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102439711B1 (en) | 2017-03-31 | 2022-09-01 | 후지 인더스트리얼 컴퍼니 리미티드 | range hood |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975843B (en) * | 2017-05-27 | 2024-02-20 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109974049B (en) * | 2017-12-27 | 2024-01-16 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN108692349A (en) * | 2018-07-20 | 2018-10-23 | 珠海格力电器股份有限公司 | Range hood |
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| DE3309208A1 (en) * | 1983-03-15 | 1984-09-20 | Markus 8350 Plattling Schmalhofer | COOKER HOOD |
| CN201368506Y (en) * | 2008-12-23 | 2009-12-23 | 陈福生 | Oil fume exhauster for purifying oil fume by water filtering |
| CN201787642U (en) * | 2010-08-30 | 2011-04-06 | 罗信恩 | Internal circulation range hood |
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| CN203177262U (en) * | 2013-02-02 | 2013-09-04 | 广东万家乐燃气具有限公司 | Range hood with secondary oil fume filtration device |
| CN203203098U (en) * | 2013-02-05 | 2013-09-18 | 九阳股份有限公司 | High-efficiency and environmentally-friendly lateral-suction range hood |
| CN203203104U (en) * | 2013-03-07 | 2013-09-18 | 九阳股份有限公司 | Side-draught range hood with high smoke collection efficiency |
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- 2013-10-29 CN CN201310524779.2A patent/CN103574721B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309208A1 (en) * | 1983-03-15 | 1984-09-20 | Markus 8350 Plattling Schmalhofer | COOKER HOOD |
| CN201368506Y (en) * | 2008-12-23 | 2009-12-23 | 陈福生 | Oil fume exhauster for purifying oil fume by water filtering |
| CN201787642U (en) * | 2010-08-30 | 2011-04-06 | 罗信恩 | Internal circulation range hood |
| CN201892250U (en) * | 2010-11-10 | 2011-07-06 | 罗信恩 | Environment-friendly lampblack purifier |
| CN202082996U (en) * | 2011-05-24 | 2011-12-21 | 周亮 | Range hood for oil fume decontamination of household kitchens |
| CN203177262U (en) * | 2013-02-02 | 2013-09-04 | 广东万家乐燃气具有限公司 | Range hood with secondary oil fume filtration device |
| CN203203098U (en) * | 2013-02-05 | 2013-09-18 | 九阳股份有限公司 | High-efficiency and environmentally-friendly lateral-suction range hood |
| CN203203104U (en) * | 2013-03-07 | 2013-09-18 | 九阳股份有限公司 | Side-draught range hood with high smoke collection efficiency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102439711B1 (en) | 2017-03-31 | 2022-09-01 | 후지 인더스트리얼 컴퍼니 리미티드 | range hood |
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| Publication number | Publication date |
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| CN103574721A (en) | 2014-02-12 |
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