CN110939947A - Integrated kitchen with air ducting - Google Patents
Integrated kitchen with air ducting Download PDFInfo
- Publication number
- CN110939947A CN110939947A CN201811108353.8A CN201811108353A CN110939947A CN 110939947 A CN110939947 A CN 110939947A CN 201811108353 A CN201811108353 A CN 201811108353A CN 110939947 A CN110939947 A CN 110939947A
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- side wall
- equal
- theta
- guide plate
- air
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- 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
- F24C3/00—Stoves or ranges for gaseous fuels
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an integrated stove with an air guide device, which comprises a stove body and an oil fume suction device, wherein the oil fume suction device comprises an oil fume inlet device which is vertically arranged at the rear part of the stove body, the oil fume inlet device comprises a front side wall, a rear side wall and an oil fume channel which is positioned between the front side wall and the rear side wall, an air inlet is formed in the front side wall, a top plate is arranged at the top of the oil fume channel, the air guide device is arranged in the oil fume channel, the air guide device comprises a first guide plate which is arranged on the front side wall, and the first guide plate is provided with a part which is bent and protruded towards the rear side wall, and the: the air guide device further comprises a second guide plate extending between the top plate and the rear side wall, and the second guide plate is provided with a part protruding towards the top plate and the rear side wall in a bending mode. Through setting up the wind deflector who accords with oil smoke gas stream flow characteristic, have less air inlet resistance, the air inlet is more even, and the vortex of air inlet department obviously eliminates to reach better entering cigarette effect.
Description
Technical Field
The invention relates to kitchen equipment, in particular to an integrated stove with an air guide device.
Background
The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like.
The current integrated cookers can be mainly divided into two types: side draft and deep well. The side suction type adopts a side near suction mode, and oil smoke passes through an oil smoke channel on the side surface, so that the effects of oil smoke separation and oil smoke suction are achieved. The deep well type integrated stove has the advantages that the stove is embedded into the stove top, oil smoke is sucked in at the edge of the stove, and the effect of exhausting the oil smoke is achieved through suction at the nearest distance.
The existing side-draft integrated cooker, such as the one disclosed in chinese patent application No. 201020589085.9, includes a fume collecting hood, a cooker, a case, a fume inlet box and a fan system, wherein the cooker is installed on the top surface of the case, the fume collecting hood is installed on the rear upper side of the cooker, the fan system is located below the cooker and installed in the case, the air outlet of the fan system faces downward, the fume inlet box is installed between the fan system and the rear side wall of the case, the air inlet at the top of the fume inlet box is connected with the lower part of the fume collecting hood to form an air inlet channel, the air outlet at the lower part of the fume inlet box is fixedly installed together corresponding to the air inlet of the fan system, the air outlet of the fan system is provided with a bent pipe, and the outlet direction; if the chinese patent that application number is 201611035436.X discloses a low noise high heat load side suction type integrated kitchen again, the intelligent integrated kitchen of cabinet body, the furnace body, be equipped with the side device of induced drafting on the furnace body, the side device of induced drafting includes the arc casing, set up the malleation air outlet on the top edge of arc casing, the arc casing sets up the negative pressure inlet scoop on the arcwall face of furnace end, the inside of arc casing and cabinet body sets up the exhaust duct, the lateral part of cabinet body sets up the air exit, the one end of exhaust duct links up the negative pressure inlet scoop, the other end links up the air exit, set up spiral case fan in the exhaust duct.
According to the integrated stove, the oil smoke cannot well enter the negative-pressure oil smoke channel along the negative-pressure airflow, and the resistance of the oil smoke entering the oil smoke channel is large.
For this reason, the integrated kitchen that can carry out the water conservancy diversion to the oil smoke has now been disclosed, like the integrated kitchen that chinese patent application No. 201510664361.0 discloses a have water conservancy diversion function, including organism, cooking utensils assembly and fume extractor, this fume extractor includes the collection petticoat pipe that organism rear portion top and organism link to each other and install the fan in the organism, openly has at the collection petticoat pipe and keeps off the cigarette board, keeps off the cigarette board top for advancing the mouth, organism and collection petticoat pipe are inside to be negative pressure passageway between the air intake of advancing mouth and fan, have the negative pressure air current in the negative pressure passageway, it is an arc guiding surface to keep off the petticoat pipe top, and this arc guiding surface extends outward and forms a convex mouth, and this arc guiding surface inwards extends to form one section and is wide from top to bottom narrow arc inner wall.
The guide structure is only arranged at the air inlet, the flow characteristic of the oil smoke gas flow is not met, the guide effect is not ideal, and large aerodynamic loss still exists.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an integrated cooker with an air guide device, which optimizes the pneumatic layout and reduces the pneumatic loss, aiming at the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an integrated kitchen with air ducting, includes the kitchen body and inhales oil smoke device, it includes the oil smoke device of standing vertically in kitchen body rear to inhale oil smoke device, it includes preceding lateral wall, back lateral wall and is located the oil smoke passageway between preceding lateral wall and the back lateral wall to advance oil smoke device, the air intake has been seted up on the preceding lateral wall, the top of oil smoke passageway is provided with the roof, be provided with air ducting in the oil smoke passageway, air ducting is including setting up the first guide plate on the lateral wall in the front, first guide plate has the crooked outstanding part of lateral wall after the orientation, its characterized in that: the air guide device further comprises a second guide plate extending between the top plate and the rear side wall, and the second guide plate is provided with a part protruding towards the top plate and the rear side wall in a bending mode.
In order to better meet the flow characteristics of oil smoke gas flow and better eliminate a vortex area generated by oil smoke separation at the front side, thereby improving the smoking efficiency, the longitudinal section of the first guide plate comprises a first straight line section which obliquely extends downwards and gradually backwards from the front side wall, a first circular arc section which is bent and extends downwards from the tail end of the first straight line section, and a second straight line section which obliquely extends downwards and gradually forwards from the tail end of the first circular arc section to the front side wall, wherein the first circular arc section is bent and protruded towards the rear side wall.
In order to have better air inlet speed and generate a better negative pressure distribution area, the distance between the top point of the first arc section and the rear side wall is L2, and the value range of L2 is 40 mm-L2-65 mm.
Preferably, in order to better eliminate flow separation at the first guide plate, an included angle between the first straight line segment and the horizontal direction is theta 2, and the value range of theta 2 is more than or equal to 10 degrees and less than or equal to theta 2 and less than or equal to 45 degrees; the included angle between the second straight line section and the vertical direction is theta 3, and the value range of the theta 3 is more than or equal to 5 degrees and less than or equal to 30 degrees; the included angle between the first straight line section and the second straight line section is theta 4, and the value range of theta 4 is more than or equal to 50 degrees and less than or equal to 160 degrees; the radius of the first arc section is R1, and the value range of R1 is 20 m-1-100 mm.
In order to better meet the flow characteristics of oil smoke gas flow and better eliminate a vortex area generated by oil smoke separation at the front side, thereby improving the smoking efficiency, the longitudinal section of the second guide plate comprises a third straight line section which is downwards inclined and gradually inclined and extends from the front end part of the top plate, and a second circular arc section which is bent and protruded from the tail end of the third straight line section to the top plate and the rear side wall until reaching the rear side wall.
Preferably, in order to better eliminate the flow separation at the second guide plate, the radius of the second arc segment is R2, and the value range of R2 is 60mm ≦ R2 ≦ 200 mm.
Furthermore, in order to better guide the oil smoke gas flow and prevent the oil smoke gas from escaping, the front end of the top plate is rotatably connected with a smoke baffle screen.
Preferably, in order to better eliminate the flow separation at the second guide plate and the smoke baffle screen, the fully opening angle of the smoke baffle screen relative to the top plate is theta 1, and the value range of theta 1 is more than or equal to 150 degrees and less than or equal to theta 1 and less than or equal to 180 degrees; the angle of the smoke blocking screen which is completely opened relative to the third straight-line section of the second guide plate is theta 5, and the value range of the theta 5 is more than or equal to 135 degrees and less than or equal to 165 degrees.
In order to achieve better effects of guiding and gathering the smoke on the premise of not shielding the sight of a user, when the smoke blocking screen is completely opened, the distance between the front end and the rear side wall of the smoke blocking screen is L1, and L1 is not less than 260mm and not more than 350mm of L1.
Preferably, in order to meet a better smoking effect and reduce adverse effects on the heat efficiency of the gas stove as much as possible, the height between the bottom of the air inlet and the stove body is H, and the value range of H is 270 mm-350 mm.
Preferably, in order to better eliminate flow separation at the first baffle, the connecting position of the first straight line segment and the front side wall and the connecting position of the second straight line segment and the front side wall have the distance H1, H1The value range of H1/H is more than or equal to 0.55 and less than or equal to 1.0; the height of the first guide plate is H2, and the value range of H2 is more than or equal to 0.15 and less than or equal to H2/H1 and less than or equal to 0.45.
For the noise that reduces air intake department, air ducting is still including the first cotton of inhaling sound that is located between first guide plate and the preceding lateral wall to and be located the second guide plate and the second between roof, the back lateral wall inhale the sound cotton.
Compared with the prior art, the invention has the advantages that: the air guide device which accords with the flow characteristics of the oil smoke gas flow is arranged, so that the air inlet resistance is lower, the air inlet is more uniform, and the vortex at the air inlet is obviously eliminated, thereby achieving a better smoke inlet effect; simultaneously through inhaling the sound hole, inhale the cotton setting of sound, can realize the elimination by a wide margin and reduce the noise of air inlet department, improve the sound quality, realize better use and experience.
Drawings
Fig. 1 is a schematic view of an integrated cooker according to an embodiment of the present invention;
fig. 2 is a partial sectional view of an integrated cooker according to an embodiment of the present invention (a smoke barrier opened state);
fig. 3 is a partial sectional view of an integrated cooker according to an embodiment of the present invention (a state where a smoke barrier is closed);
fig. 4 is a schematic view of a first baffle of an air guiding device of an integrated cooker according to an embodiment of the present invention;
fig. 5 is a sectional view of a first baffle of an air guiding device of an integrated cooker according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
Referring to fig. 1 to 3, an integrated cooker with an air guide device includes a cooker body 1, a fume exhaust device 2 and a cabinet body 3. The range body 1 is arranged at the top of the cabinet body 3, and the oil fume suction device 2 comprises an oil fume suction device 21 and a fan system (not shown), and the fan system is arranged in the cabinet body 3. The oil smoke that the kitchen body 1 produced enters into integrated kitchen in the back via oil smoke inlet device 21, discharges cabinet body 3 through the fan system. For convenience of description, the "horizontal direction" and the "vertical direction" described below refer to directions of the integrated cooker when in use, and the "front", "rear", "left", and "right" refer to directions relative to a user.
The fume inlet device 21 is erected behind the range body 1, and includes a front sidewall 211, a rear sidewall 212, and a left sidewall 213 and a right sidewall 214 connected between the left and right sides of the front sidewall 211 and the rear sidewall 212, so that the sidewalls constitute a hollow box structure, in which a fume channel 215 is formed. The front side wall 211 is provided with an air inlet 216, and the oil smoke generated from the oven body 1 rises upwards and enters the oil smoke channel 215 from the air inlet 216.
The top of the smoke channel 215 is provided with a ceiling 218 and a smoke barrier 217 to prevent upward smoke leakage. The rear end of the smoke barrier 217 is rotatably connected to the front end of the top plate 218, and thus can be housed under the top plate 218 to be closed (fig. 3) or rotated counterclockwise upward to be opened (fig. 2). The angle of the smoke barrier 217 relative to the top plate 218 is theta 1, and theta 1 is more than or equal to 150 degrees and less than or equal to 180 degrees. When the smoke screen 217 is opened at the maximum angle (completely opened), the distance between the front end and the rear side wall 212 is L1, and L1 is more than or equal to 260mm and less than or equal to 350mm, so that better smoke guiding and collecting effects can be achieved on the premise of not shielding the sight of a user.
With reference to fig. 4 and 5, an air guiding device is disposed in the lampblack channel 215, and includes a first air guiding plate 231 and a second air guiding plate 232, wherein the top end of the first air guiding plate 231 may be fixedly connected to the position of the front sidewall 211, which is located at the bottom end of the air inlet 216, and the bottom end of the first air guiding plate 231 may be fixedly connected to the position of the front sidewall 211, which is close to the bottom end. The first baffle 231 extends from the top end downwards, gradually bends towards the direction of the rear sidewall 212 for a certain distance, and then slants towards the direction of the front sidewall 211. That is, the first baffle 231 has a portion bent and protruded toward the rear sidewall 212, and a first space 2311 having a wide top and a narrow bottom is formed between the first baffle 231 and the front sidewall 211. From this, first guide plate 231 can carry out the water conservancy diversion to the oil smoke that gets into from air intake 216, reduces the windage of entry, eliminates the swirl that the entrance produced, forms the venturi effect to promote the oil absorption cigarette effect.
Referring to fig. 4 and 5, the longitudinal section of the first deflector 231 includes a first straight line segment 2312 extending obliquely downward and rearward from the front sidewall 211, a first circular arc segment 2313 extending downward from the end of the first straight line segment 2312 in a curved manner, and a second straight line segment 2314 extending obliquely downward and forward from the end of the first circular arc segment 2313 toward the front sidewall 211. Wherein the first arc segment 2313 protrudes toward the rear sidewall 212.
An included angle between the first straight line segment 2312 and the horizontal direction is theta 2, and preferably theta 2 is more than or equal to 10 degrees and less than or equal to 45 degrees; the included angle between the second straight line segment 2314 and the vertical direction is theta 3, and preferably theta 3 is more than or equal to 5 degrees and less than or equal to 30 degrees; the angle between the first and second linear segments 2312, 2314 is θ 4, preferably 50 ° θ 4 160 °, and more preferably 90 °.
The distance between the vertex of the first arc segment 2313 and the rear sidewall 212 (the minimum distance between the first arc segment 2313 and the rear sidewall 212) is L2, preferably 40mm L2 mm 65mm, so that the air inlet speed is better and the negative pressure distribution area is better. The first circular arc segment 2313 has a radius R1, preferably 20m R1 mm 100 mm.
The height between the bottom of the air inlet 216 and the stove body 1 is H, preferably, H is more than or equal to 270mm and less than or equal to 350mm, so that a better smoking effect can be met, and the adverse effect on the heat efficiency of the gas stove is reduced as much as possible; the distance between the joint of the first straight line segment 2132 and the front side wall 211 and the joint of the second straight line segment 2314 and the front side wall 211 is H1, preferably 0.55-H1/H-1.0; the height of the first baffle 231, i.e., the distance between the vertex of the first arc segment 2313 and the front sidewall 211 is H2, preferably 0.15 ≦ H2/H1 ≦ 0.45.
Through setting up above-mentioned first guide plate 213, its shape accords with the flow characteristic of flue gas, and the vortex region that the front side produced because of the oil smoke separation that can be better elimination to promote smoking efficiency.
The second baffle 232 is disposed at the bottom of the top plate 218 and is fixedly connected to the top plate 218 and the rear sidewall 212. The longitudinal section of the second flow guide plate 232 comprises a third straight line segment 2321 extending from the front end of the top plate 218 downwards and gradually inclining backwards, and a second circular arc segment 2322 bending and protruding from the tail end of the third straight line segment 2321 to the top plate 218 and the rear side wall 212 until reaching the rear side wall 212, wherein the radius of the second circular arc segment 2322 is R2, preferably 60 mm-R2-200 mm. A second space 2323 is defined between the second baffle 232 and the ceiling 218 and the rear sidewall 212. The angle of the full opening of the smoke baffle 217 relative to the third straight-line segment 2321 of the second guide plate 232 is theta 5, and theta 5 is more than or equal to 135 degrees and less than or equal to 165 degrees.
By setting theta 1, theta 2, theta 3, theta 4, theta 5, R1, R2 and H1/H, H2/H1 in a preferable range, the air guide device can better conform to the flow characteristics of smoke, and flow separation is eliminated.
The air guiding device further includes a first sound absorbing cotton 233 located between the first flow guiding plate 231 and the front sidewall 212 (in the first space 2311), and a second sound absorbing cotton 234 located between the second flow guiding plate 232 and the top plate 218 and the rear sidewall 212 (in the second space 2323), where the first flow guiding plate 213 is provided with a plurality of sound absorbing holes 2315.
A noise reduction filter screen 219 may be disposed in the oil smoke channel 215 below the first guide plate 231, so as to filter the oil smoke before entering the fan system.
By arranging the air guide device, the air guide device has a better air inlet effect, can eliminate vortex at the air inlet, has smaller air inlet resistance, and can realize more uniform air inlet and obviously eliminate the vortex at the air inlet, thereby achieving better smoke inlet effect; simultaneously through inhaling the sound hole, inhale the cotton setting of sound, can realize the elimination by a wide margin and reduce the noise of air inlet department, improve the sound quality, realize better use and experience.
Claims (12)
1. The utility model provides an integrated kitchen with air ducting, includes the kitchen body (1) and inhales oil smoke device (2), inhale oil smoke device (2) including stand upright in oil smoke device (21) at kitchen body (1) rear, advance oil smoke device (21) including preceding lateral wall (211), rear wall (212) and be located preceding lateral wall (211) and rear wall (212) between oil smoke passageway (215), air intake (216) have been seted up on preceding lateral wall (211), the top of oil smoke passageway (215) is provided with roof (218), be provided with air ducting in oil smoke passageway (215), air ducting is including setting up first guide plate (231) on preceding lateral wall (211), first guide plate (231) have towards the crooked outstanding part of rear wall (211), its characterized in that: the air guide device further comprises a second guide plate (232), the second guide plate (232) extends between the top plate (218) and the rear side wall (212), and the second guide plate (232) is provided with a part protruding towards the top plate (218) and the rear side wall (212) in a bending mode.
2. The integrated cooker with air ducting as claimed in claim 1, wherein: the longitudinal section of the first guide plate (231) comprises a first straight line segment (2312) extending from the front side wall (211) obliquely downwards and gradually backwards, a first circular arc segment (2313) extending from the tail end of the first straight line segment (2312) in a bending and downwards mode, and a second straight line segment (2314) extending from the tail end of the first circular arc segment (2313) towards the front side wall (211) obliquely downwards and gradually forwards until the front side wall (211), wherein the first circular arc segment (2313) protrudes towards the back side wall (212) in a bending mode.
3. The integrated cooker with air ducting as claimed in claim 2, wherein: the distance between the top point of the first arc section (2313) and the rear side wall (212) is L2, and the value range of L2 is 40 mm-2-65 mm.
4. The integrated cooker with air ducting as claimed in claim 2, wherein: an included angle between the first straight line segment (2312) and the horizontal direction is theta 2, and the value range of theta 2 is more than or equal to 10 degrees and less than or equal to theta 2 and less than or equal to 45 degrees; the included angle between the second straight line section (2314) and the vertical direction is theta 3, and the value range of theta 3 is more than or equal to 5 degrees and less than or equal to 30 degrees; the included angle between the first straight line segment (2312) and the second straight line segment (2314) is theta 4, and the value range of theta 4 is more than or equal to 50 degrees and less than or equal to 160 degrees; the radius of the first arc segment (2313) is R1, and the value range of R1 is 20 m-R1-100 mm.
5. The integrated cooker with air ducting as claimed in claim 2, wherein: the longitudinal section of the second guide plate (232) comprises a third straight line section (2321) extending from the front end of the top plate (218) downwards and gradually inclining backwards, and a second circular arc section (2322) which is bent and protruded from the tail end of the third straight line section (2321) to the top plate (218) and the rear side wall (212) until the rear side wall (212).
6. The integrated cooker with air ducting as claimed in claim 5, wherein: the radius of the second arc segment (2322) is R2, and the value range of R2 is 60 mm-R2-200 mm.
7. The integrated cooker with air ducting as claimed in claim 5, wherein: the front end of the top plate (218) is rotatably connected with a smoke blocking screen (217).
8. The integrated cooker with air ducting as claimed in claim 7, wherein: the angle of the smoke blocking screen (217) which is completely opened relative to the top plate (218) is theta 1, and the value range of the theta 1 is more than or equal to 150 degrees and less than or equal to 180 degrees; the angle of the smoke blocking screen (217) which is completely opened relative to the third straight-line segment (2321) of the second guide plate (232) is theta 5, and the value range of theta 5 is more than or equal to 135 degrees and less than or equal to theta 5 and less than or equal to 165 degrees.
9. The integrated cooker with air ducting as claimed in claim 7, wherein: when the smoke screen (217) is completely opened, the distance between the front end of the smoke screen (217) and the rear side wall (212) is L1, and L1 is not less than 260mm and not more than 350mm of L1.
10. The integrated cooker with air ducting as claimed in claim 2, wherein: the height between the bottom of the air inlet (216) and the stove body (1) is H, and the value range of H is 270 mm-350 mm.
11The integrated cooker with air ducting device of claim 10, wherein: the distance between the two joints of the first straight line segment (2132) and the front side wall (211) and the joint of the second straight line segment (2314) and the front side wall (211) is H1 and H1The value range of H1/H is more than or equal to 0.55 and less than or equal to 1.0; the height of the first guide plate (231) is H2, and the value range of H2 is more than or equal to 0.15 and less than or equal to H2/H1 and less than or equal to 0.45.
12. The integrated cooker with the air guide device according to any one of claims 1 to 11, wherein: the air guide device further comprises a first sound absorption cotton (233) located between the first guide plate (231) and the front side wall (212), and a second sound absorption cotton (234) located between the second guide plate (232), the top plate (218) and the rear side wall (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108353.8A CN110939947A (en) | 2018-09-21 | 2018-09-21 | Integrated kitchen with air ducting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108353.8A CN110939947A (en) | 2018-09-21 | 2018-09-21 | Integrated kitchen with air ducting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110939947A true CN110939947A (en) | 2020-03-31 |
Family
ID=69904436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811108353.8A Pending CN110939947A (en) | 2018-09-21 | 2018-09-21 | Integrated kitchen with air ducting |
Country Status (1)
| Country | Link |
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| CN (1) | CN110939947A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113253A (en) * | 2020-10-13 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke guide pipe of combined stove and combined stove with smoke guide pipe |
| CN114608045A (en) * | 2022-03-24 | 2022-06-10 | 西安交通大学 | Air inlet duct structure of integrated stove and integrated stove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493312A (en) * | 1982-01-25 | 1985-01-15 | Maysteel Corporation | Induction fluid supply unit for exhaust hood apparatus |
| CN201547866U (en) * | 2009-12-04 | 2010-08-11 | 浙江优格厨电有限公司 | Fume exhauster kitchen range integrated machine |
| CN105276647A (en) * | 2015-10-14 | 2016-01-27 | 浙江亿田电器有限公司 | Integrated kitchen with flow guide function |
| CN206617991U (en) * | 2016-12-02 | 2017-11-07 | 新昌县普利轴承有限公司 | Integrated kitchen range exhaust inlet structure |
-
2018
- 2018-09-21 CN CN201811108353.8A patent/CN110939947A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493312A (en) * | 1982-01-25 | 1985-01-15 | Maysteel Corporation | Induction fluid supply unit for exhaust hood apparatus |
| CN201547866U (en) * | 2009-12-04 | 2010-08-11 | 浙江优格厨电有限公司 | Fume exhauster kitchen range integrated machine |
| CN105276647A (en) * | 2015-10-14 | 2016-01-27 | 浙江亿田电器有限公司 | Integrated kitchen with flow guide function |
| CN206617991U (en) * | 2016-12-02 | 2017-11-07 | 新昌县普利轴承有限公司 | Integrated kitchen range exhaust inlet structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113253A (en) * | 2020-10-13 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke guide pipe of combined stove and combined stove with smoke guide pipe |
| WO2022077757A1 (en) * | 2020-10-13 | 2022-04-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke guide pipe of combination stove and combination stove having same |
| CN114608045A (en) * | 2022-03-24 | 2022-06-10 | 西安交通大学 | Air inlet duct structure of integrated stove and integrated stove |
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Application publication date: 20200331 |