CN102927603A - Blade-less smoke exhaust ventilator - Google Patents
Blade-less smoke exhaust ventilator Download PDFInfo
- Publication number
- CN102927603A CN102927603A CN2012104749918A CN201210474991A CN102927603A CN 102927603 A CN102927603 A CN 102927603A CN 2012104749918 A CN2012104749918 A CN 2012104749918A CN 201210474991 A CN201210474991 A CN 201210474991A CN 102927603 A CN102927603 A CN 102927603A
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- China
- Prior art keywords
- exhaust ventilator
- smoke exhaust
- air
- smoke
- blade
- 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.)
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Abstract
The invention relates to a blade-less smoke exhaust ventilator which is characterized in that four duct blowers like haircut provide gas power to 4 nozzles which are arranged at the inner side of a cylindrical smoke channel at 90 degrees and are used for blowing air upwards to a drift angle by 60-70 degrees; as blowers supply air in a duct, the blowing strength and efficiency are improved, which is equal to the principle of a jet aircraft, and air blowing to the drift angle of the same direction is in order to manufacture swirling eddy, which is like tornado including strong suction; with the adoption of the design, fan blades cannot be seen in the smoke channel of a smoke exhaust ventilator; the action of cutting air by blades also cannot exist; therefore, the resistance is reduced, and objects attached to smoke are reduced, thereby reducing the difficulty of cleaning.
Description
Technical field
Household electrical appliance.
Background technology
Though from saying in appearance difference,Existing smoke exhaust ventilator all is that motor and fan are contained in the exhaust gases passes usually, when being exactly the fan blade rotation, bad place can cut air, and fan blade area larger easily absorption oil smoke and dust, and fan itself also forms air drag, reduced lampblack-pumped effect.
Summary of the invention
The present invention can't see fan and blade from the appearance, and being not does not have blade fully, but blade has been hidden.Fig. 1 is the assembly drawing of the smoke exhaust ventilator of a kind of vertical structure of the present invention, [panel of 1 oil pumper, 2 electrical control buttons, 3 cylindrical exhaust gases passes, 4 external protective jackets, 5
ContainThe air outlet in road, 6 is small-sized
DuctHair dryer, 7 air filter air inlets, 8 illuminations, 9 Circuits System are integrated].
Uniqueness of the present invention is 4 with the duct hair-dryer of picture haircut sample, gives 5 to be 4 and to spend diagonal angles by 90 and be arranged in circlePost
The shape exhaust gases passes is inboard, and with 60 to 70 spend in the same way the drift angle upwards the nozzle of air-supply aerodynamic force is provided.
Blower fan is supplied gas to nozzle in duct and has greatly been improved the power of blowing and efficient, and this is the principle of jet airplane equally, and with necessarily in the same way the drift angle air-supply be in order to make swirling eddy, just as cyclone has powerful suction.
Owing to having adopted such design, just can't see fan blade in the exhaust gases passes of smoke exhaust ventilator, there has not been the action of blade cuts air yet, not only reduce resistance but also reduced the object that adheres to oil smoke, thereby reduced the intensity of cleaning.
Fig. 2 is positive effect figure of the present invention.
Fig. 3 isCylinder
Shape exhaust gases passes schematic diagram, [10 are plugged on the oil smoke air inlet 11 retractility hose connections of panel].
Fig. 4 is horizontal design of the present invention, is most of parts are installed in the panel storehouse with the vertical structure difference, is cut the solid slab of emptying and vertical structural panel is some areas.
Fig. 5 is outdoor anti-down gas chimney, [12 fixedly the chimney jackscrew is integrated, 13 retractility hose connections, 14 anti-backing air cover plates, 15 hinges, 16 jackscrew gusset side views, 17 jackscrew gusset front elevations, 18 jackscrew screws, 19 flue dampers].
When being in the glass pane when outside, flue damper is fixed on jackscrew gusset screw place on the chimney by glass inner side, tighten jackscrew and held out against fixedly chimney of glass, the retractility flexible pipe that the smoke exhaust ventilator top connects links in 13 position, flue gas is sent outdoor, and 14 effect is exactly can only do to rotate up and down under the effect of hinge, cover plate is open when flue gas is sent by wind-force [chimney will guarantee that when mounted the cover plate hinge position in the above], because Action of Gravity Field, enter chimney and then enter indoor thereby cover plate naturally droops other materials such as stopping extraneous air when wind-force stops.
Claims (4)
1. fan-free blade in the smoke extractor visual range.
2.
The smoke exhaust ventilator hair-dryerCulvert type is to wind.
3.
The air inlet of smoke exhaust ventilator air filter.
4.
By baffle plate, gusset, jackscrew is fixed, the anti-down Qihu trunk of funnel that removable cover consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104749918A CN102927603A (en) | 2012-11-21 | 2012-11-21 | Blade-less smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104749918A CN102927603A (en) | 2012-11-21 | 2012-11-21 | Blade-less smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927603A true CN102927603A (en) | 2013-02-13 |
Family
ID=47642469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104749918A Pending CN102927603A (en) | 2012-11-21 | 2012-11-21 | Blade-less smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048337A (en) * | 2014-06-09 | 2014-09-17 | 中山市瑞佳厨房电器有限公司 | Liftable invisible range hood and control method thereof |
| CN104061612B (en) * | 2014-07-16 | 2016-08-24 | 侯春景 | A kind of smoke pumping method and the smoke exhaust ventilator utilizing the method to make |
| CN106468454A (en) * | 2015-08-20 | 2017-03-01 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269431A (en) * | 2010-06-01 | 2011-12-07 | 包赛菊 | Airflow type wash-free oil fume exhaust ventilator |
-
2012
- 2012-11-21 CN CN2012104749918A patent/CN102927603A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269431A (en) * | 2010-06-01 | 2011-12-07 | 包赛菊 | Airflow type wash-free oil fume exhaust ventilator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048337A (en) * | 2014-06-09 | 2014-09-17 | 中山市瑞佳厨房电器有限公司 | Liftable invisible range hood and control method thereof |
| CN104061612B (en) * | 2014-07-16 | 2016-08-24 | 侯春景 | A kind of smoke pumping method and the smoke exhaust ventilator utilizing the method to make |
| CN105928031A (en) * | 2014-07-16 | 2016-09-07 | 侯春景 | Smoke ventilator |
| CN105928031B (en) * | 2014-07-16 | 2017-11-10 | 侯春景 | A kind of smoke exhaust ventilator |
| CN106468454A (en) * | 2015-08-20 | 2017-03-01 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
| CN106468454B (en) * | 2015-08-20 | 2020-12-01 | 博西华电器（江苏）有限公司 | Side-suction type smoke exhaust ventilator |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |