CN102072513A - Exhaust hood using of transparent wall by temperature drop of fever - Google Patents
Exhaust hood using of transparent wall by temperature drop of fever Download PDFInfo
- Publication number
- CN102072513A CN102072513A CN2011100027138A CN201110002713A CN102072513A CN 102072513 A CN102072513 A CN 102072513A CN 2011100027138 A CN2011100027138 A CN 2011100027138A CN 201110002713 A CN201110002713 A CN 201110002713A CN 102072513 A CN102072513 A CN 102072513A
- Authority
- CN
- China
- Prior art keywords
- hood
- mixing chamber
- out wall
- exhaust outlet
- exhaust
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B7/00—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating
- F24B7/06—Stoves, ranges or flue-gas ducts, with additional provisions for convection heating without air ducts no material
-
- 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
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/04—Air-mixing units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/001—Ventilation with exhausting air ducts
Abstract
An exhaust hood capable of using transparent barrier due to the temperature drop of hot air is provided to safely suck hot air heated when cooking into a mixing chamber. An exhaust hood comprises a transparent barrier, an exhaust chamber, a mixing chamber, a suction pipe, and an intake unit. The transparent barrier covers the top of a heater. The exhaust chamber is connected on the top of the transparent barrier. The lower part of the exhaust chamber is opened. The mixing chamber comprises an air outlet communicated with the top of the exhaust chamber, an air inlet, and an intake port. The suction pipe is connected to the intake port of the mixing chamber. After mixing the external air incoming into the mixing chamber through the air inlet and the air outlet with hot air, the intake unit absorbs hot air with low temperature due to the mixing and discharges the absorbed hot air to the outside through the suction pipe and an outer exhaust pipe.
Description
Technical field
The present invention relates to use the hood of transparent cut-out wall because of the decline of hot air temperature, more specifically to transparent cut-out wall and exhaust chamber are set on the top as heaters such as gas ranges, on above-mentioned exhaust chamber, connect mixing chamber, mixing chamber makes air outside and hot gas inflow by suction apparatus and mixes the back and discharge, and makes the hot gas of culinary art back generation and the discharge of safety such as cigarette, smell like this.
Background technology
The top of the heaters such as gas range that common family expenses or producer use is provided with hood, the smell of the food that produces when making culinary art or cigarette etc. are discharged to the outside, between such hood and the above-mentioned gas range certain spacing is arranged, in the interior space around a part in smell or the cigarette can be dispersed into, so can not reach the effect of discharging fully.
If solve such problem, need to cut off directly being connected with the cover of above-mentioned gas range on every side of gas range, make around smell and cigarette etc. are not dispersed into, though can make smell or cigarette like this discharges fully, but the hot gas that produces in the time of can accumulating culinary art, make it become very hot, so can not just think of again cutting off around the gas range.
Promptly, transform the hood of normally used gas range, it is outdoor that smell and cigarette etc. can be discharged to completely, can smell and cigarette etc. be discharged fully by hood, but remaining issues is also will dispose the hot gas that together produces with it, it is not given bring influence on every side.
Summary of the invention
The present invention finds out in order to improve above problem, its purpose is to provide a kind of hood that can use transparent cut-out wall because of the temperature that reduces hot gas, it cuts off top periphery as above-mentioned heater by transparent cut-out wall and exhaust chamber, be connected with hood, and be drawn into the hot gas that produces in the sealed space by the cut-out of above-mentioned transparent cut-out wall and exhaust chamber in the mixing chamber that is arranged on the above-mentioned hood by suction apparatus, outside Cryogenic air is also sucked, mix in mixing chamber, the hot gas that the temperature by mixing is reduced is discharged to the outside by suction line.
Another object of the present invention is to, the hood that can use transparent cut-out wall because of the temperature that reduces hot gas is provided, wherein, above-mentioned transparent cut-out wall constitutes by being selected from a kind of in heat resistant glass, transparent heat resistant plastic, the air curtain as required.
Another object of the present invention is to, the hood that can use transparent cut-out wall because of the temperature that reduces hot gas is provided, and it is provided with the circuitous device of hot gas, is located at around the exhaust outlet of the mixing chamber that flows into hot gas, so that can not flow directly into above-mentioned hot gas, and its circuitous back is flowed into.
In order to realize the above object, the hood that can use transparent cut-out wall because of the decline of hot air temperature of the present invention, it is characterized in that, comprise: the transparent cut-out wall that is arranged on heater top, covered heater top periphery and form in the four directions, the downside of front is being opened and upside constitutes and can open and close; Be connected the exhaust chamber on above-mentioned transparent cut-out wall top, more and more narrow from the lower to the upper, open structure is formed at the bottom; Mixing chamber, the one lateral ends is provided with the exhaust outlet that is communicated with the top of above-mentioned exhaust chamber, and the both ends of another side form air inflow aperture and suction inlet, and the exhaust outlet relative with above-mentioned air inflow aperture is positioned at the inboard of air inflow aperture; Be connected the suction line on the suction inlet of above-mentioned mixing chamber; And be connected between outside discharge pipe and the above-mentioned suction line, after will flowing into extraneous air in the above-mentioned mixing chamber and hot gas and mix by air inflow aperture and exhaust outlet, the hot gas that descends because of the mixing temperature is sucked the suction apparatus that discharge to the outside by above-mentioned suction line and outside discharge pipe the back.
Wherein, preferably above-mentioned mixing chamber is connected the upper side of exhaust chamber, a side of bottom surfaces forms the exhaust outlet that connects with above-mentioned exhaust chamber, and a side and the opposite side of upper side form air inflow aperture and suction inlet respectively by certain spacing.
Wherein, preferred above-mentioned mixing chamber is connected on the front on hood top, and the downside of back forms the exhaust outlet that is communicated with above-mentioned hood, and the downside of front and upside form air inflow aperture and suction inlet by certain spacing.
Wherein, preferred above-mentioned mixing chamber is connected the side on above-mentioned hood top, and inboard downside forms the exhaust outlet that is communicated with above-mentioned hood, and the downside in the outside forms air inflow aperture, and the upper side end in bending forms suction inlet simultaneously.
Wherein, above-mentioned transparent cut-out wall preferably constitutes by one that is selected from heat resistant glass, transparent heat resistant plastice, the air curtain.
Wherein, be 2/3 of intet diameter at exhaust outlet that forms on the above-mentioned mixing chamber and the distance between the air inflow aperture preferably, the distance that does not form in the above-mentioned mixing chamber between the width two sides of exhaust outlet and air inflow aperture and suction inlet is 4/3 of an intet diameter.
Wherein, preferably the exhaust chamber inwall in the exhaust outlet of above-mentioned mixing chamber bottom is provided with the hot gas that is formed by the punching net that hot gas cuts off plate and be used for the covering above-mentioned exhaust outlet device that makes a circulation.
According to the hood that can use transparent cut-out wall because of the temperature that reduces hot gas of the present invention, when using as heaters such as gas ranges, for the smell that makes generation and cigarette etc. are discharged and are formed under the situation of sealed space on the top of gas range to the outside completely, by flowing into the mixing chamber of extraneous air, the temperature of the hot gas that can produce when culinary art reduces and is discharged to the outside, thereby can use gas range safely.
In addition, because the circuitous device of above-mentioned hot gas has prevented that hot gas from flowing directly into the exhaust outlet of mixing chamber, can make the hot gas that produces when cooking flow into the inside of above-mentioned mixing chamber more safely.
Description of drawings
Fig. 1 is the oblique view of the state that is provided with that the expression decline because of hot air temperature according to an embodiment of the invention can be used the hood of transparent cut-out wall.
Fig. 2 is the expression longitudinal section that can use the hood of transparent cut-out wall because of the decline of hot air temperature according to an embodiment of the invention.
Fig. 3 represents that according to another embodiment of the present invention the decline because of hot air temperature can use the oblique view of the state that is provided with of the hood of transparent cut-out wall.
Fig. 4 be represent according to another embodiment of the present invention can use the longitudinal section of the hood of transparent cut-out wall because of the decline of hot air temperature.
Fig. 5 represents that according to another embodiment of the present invention the decline because of hot air temperature can use the oblique view of the state that is provided with of the hood of transparent cut-out wall.
Fig. 6 be represent according to another embodiment of the present invention can use the longitudinal section of the hood of transparent cut-out wall because of the decline of hot air temperature.
The symbol description of the major part of accompanying drawing
1: transparent cut-out wall 2: exhaust chamber
3a, 3b, 3c: mixing chamber 4: suction line
5: suction apparatus 6: gas range
7: exhaust outlet 8: air inflow aperture
10b: punching net 10: the hot gas device that makes a circulation
11: the collection case
The specific embodiment
Below, can use the preferred embodiment of the hood of transparent cut-out wall to be elaborated with reference to accompanying drawing for the decline because of hot air temperature of the present invention.The present invention is not only limited to following embodiment, can show as other various ways, and present embodiment is only for full disclosure the present invention, and making the those skilled in the art with common knowledge understand scope of the present invention provides.
Fig. 1 is the oblique view of the state that is provided with that the expression decline because of hot air temperature according to an embodiment of the invention can be used the hood of transparent cut-out wall, and Fig. 2 is the expression longitudinal section that can use the hood of transparent cut-out wall because of the decline of hot air temperature according to an embodiment of the invention.
As illustrated in fig. 1 and 2, the decline because of hot air temperature that is arranged among the present invention on top of picture gas range heaters such as (6) can use the hood of transparent cut-out wall by transparent cut-out wall (1), exhaust chamber (2), mixing chamber (3a), suction line (4) and suction apparatus (5) constitute.
Above-mentioned transparent cut-out wall (1) be covered with on the gas range (6) that family expenses or producer use around the four directions, in order to use above-mentioned gas range (6), the lower portion of its front is being opened often, and the upper portion of front is forming the state that can open and close as the door that is provided with handgrip, thereby can guarantee the cooking space on the gas range (6), can make culinary art convenient, the bottom is outstanding slightly forward, that tilts from top to bottom is connecting, and the composition material of above-mentioned transparent cut-out wall (1) is one that has in the transparency and stable on heating heat resistant glass, the transparent heat resistant plastic.
Above-mentioned exhaust chamber (2) is connected the top of above-mentioned transparent cut-out wall (1), construction form is as the triangle angle, more up its space becomes narrow more, makes when rising from the smell that produces when gas range (6) is cooked and cigarette and hot gas etc., can accumulate in the upper end in the exhaust chamber (2) in the heart.
Around the bottom of such exhaust chamber (2) during the transparent cut-out wall of quartet connection (1), after the four directions is provided with air curtain around above-mentioned hood (2) bottom, the words of cubic injection air around on the gas range (6) of downside, can form curtain by above-mentioned air, it has the effect of the transparent cut-out wall of picture (1).
Above-mentioned mixing chamber (3) forms the image as the chest of rectangle, upper side and bottom surfaces with broad, constitute state attached to above-mentioned exhaust chamber (2), one side of its underpart face forms exhaust outlet (7), the state that is communicated with is formed at the top that is connected above-mentioned exhaust chamber (2), one side end of its upper side is forming air inflow aperture (8), end side forms suction inlet (9), be located at air inflow aperture (8) inboard with the relative exhaust outlet (7) of above-mentioned air inflow aperture (8), during promptly from drawing, be positioned at the right side a little of air inflow aperture (8), hot gas that flows into by above-mentioned exhaust outlet (7) and the extraneous air that flows into by air inflow aperture (8) are mixed fully.
If suppose above-mentioned exhaust outlet (7) and air inflow aperture (8) on same, the distance between the end is preferably 1～3cm.
Wherein, exhaust chamber (2) internal face in the bottom of above-mentioned exhaust outlet (7) is provided with hot gas and cuts off plate (10a) and the hot gas device (10) that makes a circulation, this hot gas device (10) that makes a circulation is arranged to cover exhaust outlet (7) and constituting by the punching net, when using gas range heaters such as (6), start the words of suction apparatus (5), prevent to be fed directly to the interior problem of exhaust outlet (7) because of the suction effect makes spark or hot gas, after promptly preferably spark or hot gas being disperseed earlier by hot gas cut-out plate (10a) cut-out by the circuitous device (10) of above-mentioned hot gas, by punching net (10b) inflow slowly, the hole that forms in the above-mentioned punching net (10b) is preferably increasing on exhaust outlet (7) direction again.
The above-mentioned hot gas device (10) that makes a circulation not only can have as above-mentioned form, can also connect punching net (10b) to exhaust outlet (7) at the periphery that hot gas cuts off on the plate (10a), thereby make exhaust outlet (7) be positioned at punching net (10b).
Above-mentioned suction line (4) is a kind of bellows form, is connected the suction inlet (9) of above-mentioned mixing chamber (3), and long stretching to is outdoor.
Above-mentioned suction apparatus (5) is arranged on the end of above-mentioned suction line (4) with the structure identical with air exhauster, do not show in the drawings, but on suction apparatus (5), connecting up to outdoor outside discharge pipe, for example, its form is the suction apparatus (5) of being separated by and being provided with on wall, the indoor suction line (4) that connecting is outdoorly connecting outside discharge pipe.
Consider the problem on attractive in appearance, above-mentioned mixing chamber (3) and suction line (4) and suction apparatus (5) are arranged in the collection case (11), for air outside is flowed into, above-mentioned mixing chamber (3) is gone up the outside that the air inflow aperture (8) that forms will be positioned at collection case (11), opens in addition so be equivalent to the position needs of the above-mentioned collection case (11) of its part.
Fig. 3 represents that according to another embodiment of the invention the decline because of hot air temperature can use the oblique view of the state that is provided with of the hood of transparent cut-out wall, Fig. 4 be represent according to another embodiment of the invention can use the longitudinal section of the hood of transparent cut-out wall because of the decline of hot air temperature.
Shown in Fig. 3 and 4, decline according to another embodiment of the present invention because of hot air temperature can use mixing chamber (3b) in the hood of transparent cut-out wall that form is set is different, form and hold up next the narrow two sides of the mixing chamber (3b) of the chest state of rectangle and state that adhere in the front upper of exhaust chamber (2), form the exhaust outlet (7) that is connected with exhaust chamber (2) and is communicated with below the side of inboard broad, end below the side of the broad in the outside forms air inflow aperture (8), and the end above it forms the suction inlet (9) that is connected in suction line (4) simultaneously.
Here, the exhaust outlet (7) relative with above-mentioned air inflow aperture (8) is positioned at the inboard of air inflow aperture (8), when promptly seeing by drawing, a little at the upside of air inflow aperture (8), be positioned on same if suppose above-mentioned exhaust outlet (7) and air inflow aperture (8), the spacing between its end will be preferably 1～3cm.
Except the formation of the transparent cut-out wall (1) of above-mentioned mixing chamber (3b), exhaust chamber (2), suction line (4), suction apparatus (5) etc. can use the hood of transparent cut-out wall identical with the decline because of hot air temperature in the foregoing description, the material of above-mentioned transparent cut-out wall (1) with can be provided with etc. with air curtain also identical.
Exhaust outlet (7) at above-mentioned mixing chamber (3b) also is provided with the circuitous device (10) of hot gas that hot gas cuts off plate (10a) and formed by punching net (10b) on every side.
Fig. 5 is expression, and can to use the oblique view of the state that is provided with of the hood of transparent cut-out wall, Fig. 6 be expression according to other another embodiment of the present invention can use the longitudinal section of the hood of transparent cut-out wall because of the decline of hot air temperature according to the decline because of hot air temperature of other another embodiment of the present invention.
As illustrated in Figures 5 and 6, can use according to the decline of other another embodiment of the present invention because of hot air temperature mixing chamber (3c) in the hood of transparent cut-out wall that form is set is different, form the state of the narrow two sides of the mixing chamber (3c) of the chest state of rectangle being holded up and being adhered on the top, side of exhaust chamber (2), form the exhaust outlet (7) that is connected with exhaust chamber (2) and is communicated with below the side of inboard broad, end below the side of broad in the outside forms air inflow aperture (8), and the end on top, broad side, the outside is crooked to the inside and this end forms the suction inlet (9) that is connected in suction line (4) simultaneously.
Here, the exhaust outlet (7) relative with above-mentioned air inflow aperture (8) mixing chamber of embodiment (3b) as shown in Figure 3 and Figure 4 is positioned at the inboard of air inflow aperture (8) in the same manner, when promptly seeing by drawing, a little at the upside of air inflow aperture (8), be positioned on same if suppose above-mentioned exhaust outlet (7) and air inflow aperture (8), the distance between its end is preferably 1～3cm.
Except the formation of the transparent cut-out wall (1) of above-mentioned mixing chamber (3c), exhaust chamber (2), suction line (4), suction apparatus (5) etc. can use the hood of transparent cut-out wall identical with the decline because of hot air temperature in the foregoing description, the material of above-mentioned transparent cut-out wall (1) with can be provided with etc. with air curtain also identical.But, for above-mentioned exhaust chamber (2), the both sides of that end that links to each other with mixing chamber (3c) to end at a slant, form crooked state, the smell that produces when using gas range (6) and cigarette and hot gas etc. accumulate in mixing chamber (3c) by above-mentioned exhaust chamber (2) that side of exhaust outlet (7).
Exhaust outlet (7) at above-mentioned mixing chamber (3c) also is provided with the circuitous device (10) of hot gas that hot gas cuts off plate (10a) and formed by punching net (10b) on every side.
As above-mentioned, the decline because of hot air temperature among Fig. 4 to Fig. 6 in illustrated the foregoing description can use mixing chamber (3b) part (3c) in the hood of transparent cut-out wall to be exposed at the outside of collection case (11), so that the cleaning and make it keep clean state, also have when the steam that is produced by the mixing of air and hot gas becomes moisture and gathers in the bottom of mixing chamber (3b) in (3c), be convenient to remove.
Suppose in above-mentioned Fig. 1 to Fig. 6 in illustrated the foregoing description the mixing chamber (3a) that can use the hood of transparent cut-out wall because of the decline of hot air temperature (3b) (3c) distance of going up between the face of the face of the exhaust outlet (7) that forms and air inflow aperture (8) be L1, distance between the two sides of broad is L2, the diameter of suction inlet (9) is the words of D, compare with D, the size of L1 and L2 will satisfy L1=D2/3, L2=D4/3, at this moment by experiment checking come out can the discharge temperature reduction after extraneous air and hot gas mix the optimum condition of hot gas.
And, in order to operate the suction apparatus (5) that can use the hood of transparent cut-out wall in the foregoing description because of the decline of hot air temperature, mixing chamber (3a) (3b) suitable position of (3c) be provided with the operation key button, and it is electrically connected with above-mentioned suction apparatus (5).
Open the front of transparent cut-out wall (1), cooker is placed on when cooking on the spark of gas range (6), produce the smell of food and cigarette etc. by above-mentioned cooker, the smell that generates and the major part of cigarette can be sealed by transparent cut-out wall (1) and exhaust chamber (2) because of above-mentioned gas range upper space, thereby accumulate in the upper end in the exhaust chamber (2).
At this moment, as above-mentioned, because the top of gas range (6) is sealed space, so the hot gas that is produced by cooker also can be more and more boiling hotter, accumulate in the words of the upper end in the above-mentioned exhaust chamber (2), because of having started suction apparatus (5) earlier, the hot gas that above-mentioned smell and cigarette and becoming scalds can flow into mixing chamber (3a) (3b) in (3c) by exhaust outlet (7).
Flow into mixing chamber (3a) (3b) in the smell in (3c) and cigarette and the hot gas above-mentioned hot gas can with flow into by air inflow aperture (8) above-mentioned mixing chamber (3a) (3b) (3c) interior Cryogenic air mix mutually, make its temperature drop to than common temperature also low after, discharge by the suction line (4) that is connected suction inlet (9), can discharge smell and cigarette completely, can also make suitable the turning down of temperature of hot gas, thus can safe discharging.
As above-mentioned, can use the drawing of the hood of transparent cut-out wall because of the decline of hot air temperature with reference to illustration in according to the present invention is illustrated, but it is not only limited to embodiment and drawing on this specification, in the scope of technological thought of the present invention, those skilled in the art can carry out various distortion to this.
Claims (7)
1. one kind can be used the hood of transparent cut-out wall because of the decline of hot air temperature, it is characterized in that, comprises:
Be arranged on the transparent cut-out wall on heater top, its covered heater top periphery and form in the four directions, the downside of front is open and upside constitutes and can open and close;
Be connected the exhaust chamber on described transparent cut-out wall top, it forms structure more and more narrow from the lower to the upper, that the bottom is open;
Mixing chamber, the one lateral ends forms the exhaust outlet that is communicated with the top of described exhaust chamber, and the both side ends of another side forms air inflow aperture and suction inlet, and the exhaust outlet relative with described air inflow aperture is positioned at the inboard of air inflow aperture;
Be connected the suction line on the suction inlet of described mixing chamber; And
Be connected between outside discharge pipe and the described suction line, after will flowing into extraneous air in the described mixing chamber and hot gas and mix by air inflow aperture and exhaust outlet, the hot gas that the temperature owing to mix is descended sucks the suction apparatus that discharge to the outside by described suction line and outside discharge pipe the back.
2. the hood that can use transparent cut-out wall because of the decline of hot air temperature as claimed in claim 1, it is characterized in that, described mixing chamber is connected the upper side of exhaust chamber, one side of bottom surfaces forms and connects the exhaust outlet that is communicated with described exhaust chamber, and a side and the opposite side of upper side form air inflow aperture and suction inlet respectively by certain spacing.
3. the hood that can use transparent cut-out wall because of the decline of hot air temperature as claimed in claim 1, it is characterized in that, described mixing chamber is connected on the front on hood top, the downside of back forms the exhaust outlet that is communicated with described hood, and the downside of front and upside form air inflow aperture and suction inlet respectively by certain spacing.
4. the hood that can use transparent cut-out wall because of the decline of hot air temperature as claimed in claim 1, it is characterized in that, described mixing chamber is connected the side on described hood top, inboard downside forms the exhaust outlet that is communicated with described hood, the downside in the outside forms air inflow aperture, and crooked upper side end forms suction inlet.
5. as each described hood that can use transparent cut-out wall because of the decline of hot air temperature in the claim 1 to 4, it is characterized in that described transparent cut-out wall is by being selected from heat resistant glass, constituting with one in the glass of heat-pesistant thin film, transparent heat resistant plastice, the air curtain.
6. as each described hood that can use transparent cut-out wall because of the decline of hot air temperature in the claim 1 to 4, it is characterized in that, at exhaust outlet that forms on the described mixing chamber and the distance between the air inflow aperture is 2/3 of intet diameter, and the distance that does not form in the described mixing chamber between the width two sides of exhaust outlet and air inflow aperture and suction inlet is 4/3 of an intet diameter.
7. as each described hood that can use transparent cut-out wall because of the decline of hot air temperature in the claim 1 to 4, it is characterized in that the exhaust chamber inwall in the exhaust outlet of described mixing chamber bottom is provided with the hot gas that is formed by the punching net that hot gas cuts off plate and be used for the covering described exhaust outlet device that makes a circulation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0025627 | 2010-03-23 | ||
| KR1020100025627A KR100961622B1 (en) | 2010-03-23 | 2010-03-23 | Exhaust hood using of transparent wall by temperature drop of fever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072513A true CN102072513A (en) | 2011-05-25 |
Family
ID=42369628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100027138A Pending CN102072513A (en) | 2010-03-23 | 2011-01-07 | Exhaust hood using of transparent wall by temperature drop of fever |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100961622B1 (en) |
| CN (1) | CN102072513A (en) |
| WO (1) | WO2011118906A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9555775B2 (en) | 2013-03-15 | 2017-01-31 | Illinois Tool Works Inc. | Connectors and connector kit for attachment of a windshield wiper blade to multiple types of windshield wiper arms |
| US9511748B2 (en) | 2013-03-15 | 2016-12-06 | Illinois Tool Works Inc. | Universal connector for attachment of a windshield wiper blade with multiple types of windshield wiper arms |
| USD727238S1 (en) | 2013-12-13 | 2015-04-21 | Illinois Tool Works Inc. | Cover used for windshield wiper connectors |
| CN107747741B (en) * | 2017-09-19 | 2024-03-08 | 吉林省福泰厨具有限公司 | Kitchen range and dining table |
| WO2022125013A1 (en) * | 2020-11-20 | 2022-06-16 | Femas Metal San. Ve Tic. A.S. | A hood assembly with integrated protective circuit box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247934A (en) * | 1988-03-29 | 1989-10-03 | Matsushita Seiko Co Ltd | Air exhauster for cooking |
| CN2206915Y (en) * | 1994-12-12 | 1995-09-06 | 周廉刚 | Separation secondary cooker hood |
| CN2250491Y (en) * | 1995-09-06 | 1997-03-26 | 刘卫斌 | Vacuum fume exhausting fan |
| JP2007057169A (en) * | 2005-08-25 | 2007-03-08 | Kajiwara Kogyo Kk | Exhaust hood |
| KR100696714B1 (en) * | 2005-05-23 | 2007-03-20 | 주식회사 대우일렉트로닉스 | Hood for kitchen having air conditioner |
| KR100730403B1 (en) * | 2006-02-09 | 2007-06-19 | (주)대성기연 | Range hood |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3999241B2 (en) | 2005-07-06 | 2007-10-31 | 梶原工業株式会社 | Exhaust system |
| KR200418456Y1 (en) * | 2006-03-31 | 2006-06-12 | 주식회사 하이넷 | Hood |
-
2010
- 2010-03-23 KR KR1020100025627A patent/KR100961622B1/en not_active IP Right Cessation
- 2010-12-31 WO PCT/KR2010/009608 patent/WO2011118906A1/en active Application Filing
-
2011
- 2011-01-07 CN CN2011100027138A patent/CN102072513A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247934A (en) * | 1988-03-29 | 1989-10-03 | Matsushita Seiko Co Ltd | Air exhauster for cooking |
| CN2206915Y (en) * | 1994-12-12 | 1995-09-06 | 周廉刚 | Separation secondary cooker hood |
| CN2250491Y (en) * | 1995-09-06 | 1997-03-26 | 刘卫斌 | Vacuum fume exhausting fan |
| KR100696714B1 (en) * | 2005-05-23 | 2007-03-20 | 주식회사 대우일렉트로닉스 | Hood for kitchen having air conditioner |
| JP2007057169A (en) * | 2005-08-25 | 2007-03-08 | Kajiwara Kogyo Kk | Exhaust hood |
| KR100730403B1 (en) * | 2006-02-09 | 2007-06-19 | (주)대성기연 | Range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100961622B1 (en) | 2010-06-04 |
| WO2011118906A1 (en) | 2011-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102072513A (en) | Exhaust hood using of transparent wall by temperature drop of fever | |
| CN206499378U (en) | A kind of air channel structure of air fryer | |
| CN103654370B (en) | A kind of steam box microwave oven all-in-one machine | |
| CN207230662U (en) | Wind curtain type oil smoke isolates smoke extractor | |
| US20210353098A1 (en) | Rotisserie grill | |
| CN103431750A (en) | Delay pressure-retaining safety valve of electric pressure cooker | |
| CN101297739A (en) | Cooking utensil | |
| CN107713790A (en) | Cooking apparatus | |
| WO2021128475A1 (en) | Multifunctional range hood | |
| CN201230822Y (en) | Quick cover-opening electric pressure cooker | |
| CN206586811U (en) | A kind of blower tray and cooking apparatus | |
| CN206596622U (en) | A kind of thermal insulation cabinet and Combined food cabinet | |
| CN203628740U (en) | Steam box and microwave oven integrated device | |
| CN209712628U (en) | Air fryer | |
| CN203341494U (en) | Food cooking household equipment | |
| CN207400665U (en) | A kind of air fryer for reducing heat and scattering and disappearing | |
| CN102589016B (en) | Multi-function convection oven | |
| CN205939280U (en) | Prevent hot air flowing back's culinary art device | |
| CN205181061U (en) | Novel electricity rice cooker and be used for this electricity rice cooker's thin rice gruel pipe | |
| CN205619398U (en) | Have and have a X -rayed range hood who shelters from window | |
| CN206880588U (en) | A kind of cooking accessory and micro- all-in-one is scorched using the cooking accessory | |
| CN2803213Y (en) | Door structure of electric oven | |
| CN218870066U (en) | Cooking box and integrated kitchen | |
| CN108167879A (en) | Heating appliance for cooking | |
| CN203735991U (en) | Time delaying pressure maintaining safety valve for electric pressure cooker |
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: 20110525 |