CN107131559B - Air conditioner indoor unit, air conditioner and integrated kitchen appliance - Google Patents
Air conditioner indoor unit, air conditioner and integrated kitchen appliance Download PDFInfo
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- CN107131559B CN107131559B CN201710355751.9A CN201710355751A CN107131559B CN 107131559 B CN107131559 B CN 107131559B CN 201710355751 A CN201710355751 A CN 201710355751A CN 107131559 B CN107131559 B CN 107131559B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- Combustion & Propulsion (AREA)
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Abstract
The invention provides an air conditioner indoor unit, an air conditioner and an integrated kitchen appliance, wherein the air conditioner indoor unit comprises: the air conditioner comprises a heat exchanger (1), a fan (2), an air inlet (3) and an air outlet (4); the air outlet structure is arranged at the position of the air outlet (4); the air outlet structure comprises at least one flow distribution plate (5) arranged along the air flow direction of the air outlet (4), and air outlet cavities (6) which are separated by the flow distribution plate (5) and have equal air outlet volumes, and the air outlet areas between the at least two air outlet cavities (6) and perpendicular to the air flow direction are unequal. The invention can utilize the air outlet cavity with relatively larger air flow speed to be close to the smoke suction port of the range hood, and form the air curtain through the high-flow-rate air flow, and the air curtain can play a role in isolating the oil smoke due to the fact that the air is continuous and high-speed, thereby effectively preventing the indoor unit from being dirty and blocked caused by the oil smoke suction, and ensuring the operation reliability and safety of the indoor unit of the air conditioner.
Description
Technical Field
The invention belongs to the technical field of kitchen air conditioners, and particularly relates to an air conditioner indoor unit, an air conditioner and an integrated kitchen appliance.
Background
With the development of air conditioning technology, the living standard of people is improved, the requirements on the cooking environment are higher and higher, and a kitchen air conditioner is needed to enable the room temperature to reach the range of human comfort, so that people can cook in a comfortable and warm environment. In the prior art, a large amount of oil smoke is generated in cooking, a large amount of heat is generated in cooking, and the oil smoke also generates heat, so that the temperature in the kitchen space is increased, and an air conditioner is arranged in the kitchen, so that the temperature in the kitchen space is reduced, and the human body feels comfortable. However, in the actual running process, the air outlet of the air conditioner inner unit is often large in air quantity, the air outlet is strong and the comfort is reduced due to the fact that the air outlet is directly blown onto the human body, the oil smoke is disturbed by the air outlet of the inner unit, the oil smoke can be blown onto the human body to influence the health of the human body, and the oil smoke can be inhaled by the inner unit to form a dirty blockage in the inner unit.
Because the kitchen air conditioner in the prior art has the technical problems that the human body has strong air outlet sense, the inner machine is easy to suck oil smoke to form filth blockage and the like, the invention designs an air conditioner indoor unit, an air conditioner and an integrated kitchen appliance.
Disclosure of Invention
Therefore, the invention aims to overcome the defect that the kitchen air conditioner in the prior art is easy to suck oil smoke into an indoor unit to form filth blockage, thereby providing the air conditioner indoor unit, the air conditioner and the integrated kitchen electric appliance.
The invention provides an air conditioner indoor unit, which comprises:
the device comprises a heat exchanger, a fan, an air inlet and an air outlet;
the air outlet structure is arranged at the position of the air outlet; the air outlet structure comprises at least one flow dividing plate arranged along the air flow direction of the air outlet and more than two air outlet cavities which are divided by the flow dividing plate and have equal air outlet quantity, and the air outlet areas between the at least two air outlet cavities and perpendicular to the air flow direction are unequal.
Preferably, among the two or more air outlet cavities, the air outlet cavity closest to the bottom of the air outlet has the smallest air outlet area; and/or the air outlet area of the air outlet cavity furthest away from the bottom of the air outlet is the largest.
Preferably, the number of the flow dividing plates is two, so that the air outlet structure is divided into three air outlet cavities, the air outlet cavity which is closest to the bottom of the air outlet relatively is a first air outlet cavity, the air outlet cavity which is farthest from the bottom of the air outlet relatively is a third air outlet cavity, and a second air outlet cavity is arranged between the first air outlet cavity and the third air outlet cavity.
Preferably, the width of the first air outlet cavity is smaller than the width of the second air outlet cavity and smaller than the width of the third air outlet cavity along the arrangement direction between the two flow distribution plates.
Preferably, among the two flow dividing plates, the first flow dividing plate is relatively closest to the bottom of the air outlet, the second flow dividing plate is relatively farthest from the bottom of the air outlet, and the length of the first flow dividing plate along the incoming flow direction of the air flow is greater than the length of the second flow dividing plate.
Preferably, a plurality of wind sweeping blades for sweeping wind are further arranged in the third wind outlet cavity.
Preferably, a plurality of the wind sweeping blades are arranged side by side in a plane perpendicular to the direction of the incoming airflow.
Preferably, an air deflector for guiding air is further arranged at the position of the air outlet and positioned at the downstream of the air outlet structure.
Preferably, the indoor unit further comprises a return air cover plate which is arranged at the position of the air inlet and can open and close the air inlet.
The invention also provides an air conditioner which comprises the air conditioner indoor unit.
The invention also provides an integrated kitchen appliance, which comprises the smoke exhaust ventilator and the air conditioner indoor unit, wherein the smoke exhaust ventilator comprises a smoke exhaust port for exhausting smoke, and the air conditioner indoor unit is arranged on the smoke exhaust ventilator and is positioned above the smoke exhaust port.
Preferably, the indoor unit is arranged on the range hood in a fitting manner.
The air conditioner indoor unit, the air conditioner and the integrated kitchen appliance provided by the invention have the following beneficial effects:
1. according to the air conditioner indoor unit, the air conditioner and the integrated kitchen appliance, the air outlet structure is arranged at the air outlet position of the air conditioner indoor unit, and the air outlet areas of at least two air outlet cavities are unequal, so that the air flow speeds entering the two air outlet cavities are unequal through the unequal air outlet areas, the air outlet cavities with relatively higher air flow speeds can be utilized to be close to the smoke suction port of the range hood, and the air curtain can be formed by high-flow-speed air flow, so that the effect of isolating oil smoke can be effectively achieved, dirty blockage caused by the oil smoke sucked by the indoor unit can be effectively prevented, and the operation reliability and safety of the air conditioner indoor unit are ensured;
2. according to the air conditioner indoor unit, the air conditioner and the integrated kitchen appliance, the air outlet structure is arranged at the air outlet position of the air conditioner indoor unit, and the air outlet areas of at least two air outlet cavities are unequal, so that the air flow speeds entering the two air outlet cavities are unequal through the unequal air outlet areas, the air outlet cavities with relatively smaller air flow speeds can be used for being close to a human body (an operator), the air blown onto the human body is relatively gentle, the air outlet comfort is effectively improved, and the operator is more comfortable during cooking;
3. the length of the first flow dividing plate close to the bottom of the air outlet is set to be larger than that of the second flow dividing plate, so that the structure of the existing air conditioner indoor unit is effectively utilized, and as the connecting part of the fan and the air outlet of the existing indoor unit and the fan rotate clockwise (as shown in the figure), the air inflow area of the air outlet cavity close to the bottom of the air outlet is larger, and the air inflow area of the air outlet cavity far from the bottom of the air outlet is smaller, in order to effectively ensure the uniform distribution of the air quantity entering each air outlet cavity, the flow dividing plate is arranged in the structural form, the inflow air flow of the air outlet cavity close to the bottom of the air outlet can be relatively reduced, and the inflow air flow of the air outlet cavity at the bottom of the air outlet can be relatively increased, so that the air flow between the air outlet cavities is uniformly distributed;
4. according to the air conditioner indoor unit, the air conditioner and the integrated kitchen appliance, the air sweeping blades are arranged in the third air outlet cavity with the largest width (namely, the largest air outlet area of the air flow), so that the air flow blown to a human body (a cooking operator) can be swept, the disturbance of the air flow is further increased, and the cooking comfort of the operator is improved;
5. according to the air conditioner indoor unit, the air conditioner and the integrated kitchen electrical appliance, the air return cover plate is designed at the air inlet of the indoor unit of the kitchen air conditioner, when the air conditioner indoor unit is used, the air return cover plate is opened, and air enters the indoor unit from the air return cover plate and exchanges heat with the heat exchanger; when the air conditioner indoor unit is not used, the return air cover plate is closed, so that oil smoke and dust are prevented from entering the air conditioner, and the performance of the air conditioner is influenced;
6. according to the air conditioner indoor unit, the air conditioner and the integrated kitchen appliance, the air conditioner indoor unit is arranged above the smoke suction port on the range hood, so that a user can be refrigerated and heated when cooking is performed by the user, and meanwhile, the oil smoke is isolated, and a comfortable cooking environment is achieved.
Drawings
Fig. 1 is a schematic view of an internal structure of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic view of the structure of the air outlet structure in FIG. 1 in the direction A-A;
FIG. 3 is a schematic view of the bottom view of the air outlet structure of FIG. 1;
fig. 4 is a schematic view illustrating a structure of the indoor unit of the air conditioner in fig. 1 when in operation;
fig. 5 is a schematic structural view of the integrated kitchen appliance of the present invention.
The reference numerals in the drawings are as follows:
1. a heat exchanger; 2. a blower; 3. an air inlet; 4. an air outlet; 5. a diverter plate; 51. a first splitter plate; 52. a second flow dividing plate; 6. an air outlet cavity; 61. the first air outlet cavity; 62. the second air outlet cavity; 63. a third air outlet cavity; 7. wind sweeping blades; 8. an air deflector; 9. a return air cover plate; 10. a range hood; 101. a smoking port; 11. a wall body; 12. an air conditioner indoor unit.
Detailed Description
Example 1
As shown in fig. 1 to 4, the present invention provides an air conditioning indoor unit 12, which includes: a heat exchanger 1 (or evaporator), a fan 2 (preferably a cross-flow fan), an air inlet 3 and an air outlet 4;
the air outlet structure is arranged at the position of the air outlet 4; the air outlet structure comprises at least one flow dividing plate 5 arranged along the air flow direction of the air outlet 4 and more than two air outlet cavities 6 which are separated by the flow dividing plate 5 and have equal air outlet volumes, and the air outlet areas between the at least two air outlet cavities 6 and perpendicular to the air flow direction are unequal.
The air outlet structure is arranged at the air outlet position of the air conditioner indoor unit, and the air outlet areas of at least two air outlet cavities are unequal, so that the air outlet distribution among the air outlet cavities is basically uniform (namely, equal, the condition can be set according to the actual process), the air flow speeds entering the two air outlet cavities are unequal through the unequal air outlet areas, the air outlet cavities with relatively higher air flow speeds are close to the smoke suction opening of the range hood, and the air curtain can be formed by high-flow-speed air flow bodies, so that the effect of isolating the oil smoke can be effectively achieved, the dirty blockage caused by the oil smoke sucked by the indoor unit can be effectively prevented, and the operation reliability and safety of the air conditioner indoor unit are ensured;
the structure can also be used for enabling the air outlet cavity with relatively smaller air flow speed to be close to a human body (an operator), so that air blown to the human body is gentle, the air outlet comfort is effectively improved, and the operator is more comfortable during cooking.
Preferably, in the two or more air outlet cavities 6, the air outlet area of the air outlet cavity closest to the bottom of the air outlet 4 is the smallest; and/or the air outlet area of the air outlet cavity farthest from the bottom of the air outlet 4 is the largest. The air outlet areas of the air outlet cavities closest to the bottom of the air outlet are set to be minimum, so that the air flow speed in the air outlet cavities close to the bottom of the air outlet is maximum, and the cavities can be arranged close to a range hood preferably, thereby forming an air curtain by utilizing high-speed air, further achieving the effect of isolating oil smoke and preventing the oil smoke from upwards flowing out; the air outlet area of the air outlet cavity which is farthest from the bottom of the air outlet is set to be the largest, so that the air flow speed in the air outlet cavity which is far away from the bottom of the air outlet is the smallest, and the cavity can be set close to a human body, thereby utilizing low-speed air to blow the human body, achieving the purpose of refrigeration and improving the cooking comfort (because the human body is often cooking above the range hood, the air conditioner indoor unit is preferably arranged on the upper part of the range hood and between the human body and the range hood).
Example 2
In this embodiment, the number of the splitting plates 5 is further optimized based on embodiment 1, preferably, the splitting plates divide the air outlet structure into three air outlet cavities, the air outlet cavity relatively closest to the bottom of the air outlet 4 is a first air outlet cavity 61, the air outlet cavity relatively farthest from the bottom of the air outlet 4 is a third air outlet cavity 63, and a second air outlet cavity 62 is between the first air outlet cavity 61 and the third air outlet cavity 63.
The invention relates to the preferable number of the flow dividing plates and the preferable structural form of the air outlet cavities in the air outlet structure of the air conditioner indoor unit, which can form an air curtain and isolate oil smoke by carrying out high-speed airflow through one or two of the three air outlet cavities, one or two of the three air outlet cavities are used for low-speed airflow to blow the air to a human body, so that the purpose and the effect of refrigeration are achieved, the comfort of an operator during cooking is improved, and the purposes of preventing oil smoke from entering the indoor unit and improving the cooking comfort can be achieved.
Preferably, the width of the first air outlet chamber 61 is smaller than the width of the second air outlet chamber 62 is smaller than the width of the third air outlet chamber 63 along the arrangement direction between the two flow dividing plates 5. The three air outlet cavities are the preferred structural form of the three air outlet cavities, and theoretically the air outlet area of the first air outlet cavity is smaller than the air outlet area of the second air outlet cavity and larger than the air outlet area of the third air outlet cavity, but in the preferred embodiment, the thicknesses of the three air outlet cavities along the direction vertical to the paper surface of fig. 1 are equal, namely x1=x2=x3, so that the width of the first air outlet cavity 61 is smaller than the width of the second air outlet cavity 62 is smaller than the width of the third air outlet cavity 63, the air outlet area of the first air outlet cavity is smaller, the air outlet area of the third air outlet cavity is larger, the first air outlet cavity can be effectively utilized for high-speed air outlet to isolate oil smoke, and the third air outlet cavity is utilized for gentle air outlet to refrigerate a user.
Preferably, among the two flow dividing plates 5, the first flow dividing plate 51 is relatively closest to the bottom of the air outlet 4, the second flow dividing plate 52 is relatively farthest from the bottom of the air outlet 4, and the length of the first flow dividing plate 51 > the length of the second flow dividing plate 52 along the incoming flow direction of the air flow. The two flow dividing plates are specifically defined and preferably structured, as shown in fig. 1, the air outlet cavity of the oil smoke near the bottom of the air outlet is connected with the more radial outer side of the fan, and the air inflow area of the air outlet cavity is relatively larger, so that the length of the first flow dividing plate is set to be longer, and the air flow entering the first air outlet cavity can be effectively and relatively limited; the air outlet cavity of the bottom of the air outlet is far away from the oil smoke and is connected with the more radial inner side of the fan, and the airflow inflow area of the air outlet cavity is relatively smaller, so that the length of the second flow dividing plate is set to be longer, and the airflow flow entering the third air outlet cavity can be effectively and relatively increased, and the airflow flows in the three air outlet cavities are finally kept equal or equal as far as possible.
Preferably, a plurality of wind sweeping blades 7 for sweeping wind are also arranged in the third wind outlet chamber 63. Through setting up the wind blade of sweeping in the biggest third air-out chamber of width (that is the air current air-out area is biggest), can sweep the wind to the air current of blowing on the human body (culinary art operator), further increased the disturbance of air current, improved the travelling comfort when operator cooks.
Preferably, a plurality of the wind-sweeping blades 7 are arranged side by side in a plane perpendicular to the direction in which the air flow flows. The wind sweeping blade is a preferable arrangement form of the wind sweeping blade, and can effectively and regularly disturb the airflow in the incoming flow direction, so that the refrigerating effect on a user can be effectively improved, and the refrigerating comfort is improved.
Preferably, an air deflector 8 for guiding air is further arranged at the position of the air outlet 4 and downstream of the air outlet structure. Through the setting of aviation baffle, can further carry out the effect of water conservancy diversion to the wind of blowout, improve the effect of the whole direction of air-out air current in follow more than two air-out chamber, for keep apart the oil smoke in specific position, specific position carries out refrigeration and bloies and play control action, as shown in fig. 1 and 4, aviation baffle 8 can rotate around its one end that links to each other with indoor set shell, in order to open or close the air outlet.
Preferably, the indoor unit further comprises a return air cover plate 9 disposed at the position of the air inlet 3 and capable of opening and closing the air inlet 3. An air return cover plate is designed at an air inlet of an indoor unit of the kitchen air conditioner, and is opened when the indoor unit of the air conditioner is used, and air enters the indoor unit from the air return cover plate to exchange heat with the heat exchanger; when the air conditioner indoor unit is not used, the return air cover plate is closed, so that oil smoke and dust are prevented from entering the air conditioner, and the performance of the air conditioner is influenced; plays an effective control role.
Example 3
The invention also provides an air conditioner which comprises the air conditioner indoor unit 12. By arranging the air outlet structure at the air outlet position of the air conditioner indoor unit and enabling the air outlet areas of at least two air outlet cavities to be unequal, the air flow speeds entering the two air outlet cavities can be unequal through the unequal air outlet areas, so that the air outlet cavities with relatively higher air flow speeds can be close to the smoke suction port of the range hood, an air curtain can be formed through high-flow-speed air flow, and the air curtain is continuous and high in speed, so that the effect of isolating oil smoke can be effectively achieved, dirty blockage caused by the oil smoke sucked by the indoor unit can be effectively prevented, and the operation reliability and safety of the air conditioner indoor unit are ensured;
the air outlet structure is arranged at the air outlet position of the indoor unit of the air conditioner, and the air outlet areas of at least two air outlet cavities are unequal, so that the air flow speeds entering the two air outlet cavities are unequal through the unequal air outlet areas, the air outlet cavities with relatively smaller air flow speeds can be used for being close to a human body (an operator), the air blown onto the human body is more gentle, the air outlet comfort is effectively improved, and the operator is more comfortable during cooking.
Example 4
As shown in fig. 5, the present invention further provides an integrated kitchen appliance, which includes a range hood 10 and the aforementioned air conditioning indoor unit 12, wherein the range hood 10 includes a smoke suction port 101 for sucking smoke, and the air conditioning indoor unit is disposed on the range hood 10 and above the smoke suction port 101. Through setting up the air conditioning indoor set in the top of the smoking mouth on the lampblack absorber, can utilize above-mentioned indoor set structure to utilize the low wind speed air current to refrigerate and heat the user when the user cooks, simultaneously high wind speed air current keeps apart the oil smoke to reach comfortable culinary art environment.
Preferably, the indoor unit is disposed on the range hood 10 in a fitting manner. The indoor unit and the range hood are connected in a preferable mode, the indoor unit and the range hood can be connected conveniently in a fitting mode, meanwhile, the high-speed airflow can be utilized to the greatest extent to form an air curtain, the upward escape of the oil smoke is prevented, and the comfort and the use safety in use are improved.
The invention provides the following technical means:
1. the kitchen air conditioner indoor unit is designed at the upper part of the smoke suction opening of the range hood, and the kitchen air conditioner indoor unit is used for refrigerating and heating for a user during cooking, so that a comfortable cooking environment is achieved; the kitchen air conditioner inner machine is designed above the smoke suction port of the range hood in a fitting way, and when a user cooks, the inner machine is above the smoke suction port of the range hood, so that the user can be refrigerated and heated only;
2. the method comprises the steps of designing an air outlet of an internal machine according to a special use environment of a kitchen air conditioner, designing 3 air outlets of the air outlet, wherein the lengths of the three air outlets are the same, the widths of the three air outlets are sequentially increased from bottom to top, and 2 flow dividing plates are arranged between the 3 air outlets, so that the air quantity of the 3 air outlets is uniformly distributed, and the widths of the air outlets are sequentially increased from bottom to top, and the air outlet at the lowest end forms an air curtain to isolate oil smoke due to the fact that the air velocity of the air outlet at the lowest end is the largest of the 3 air outlets due to the fact that the air velocity of the air outlet at the lowest end is the smallest; meanwhile, the wind speed of the uppermost air outlet is minimum, and the wind sweeping blades are arranged at the air outlet, so that the wind blowing sense can be weakened due to the small wind speed, and when the wind blows to a person, the person cannot feel particularly hot or particularly cold, and the comfort is improved.
3. An air return cover plate is designed at an air inlet of the inner machine of the kitchen air conditioner, when the inner machine of the air conditioner is used, the air return cover plate is opened, and air enters the inner machine from the air return cover plate and exchanges heat with the heat exchanger; when the air conditioner indoor unit is not used, the return air cover plate is closed, so that oil smoke and dust are prevented from entering the air conditioner, and the performance of the air conditioner is affected.
The technical problems which can be solved by the invention through the means are as follows: 1. the kitchen air conditioner indoor unit is designed at the upper part of the smoke suction opening of the range hood, and a user can use the air conditioner to perform refrigeration and heating when cooking, so that a comfortable cooking environment is achieved; 2. an air outlet plate of the inner machine is designed according to the special use environment of the inner machine of the kitchen air conditioner, a stepped airflow structure is created through the special design of an air outlet of the inner machine, an air curtain is constructed to isolate oil smoke, the blowing sense is weakened, and the inner machine is effectively prevented from being blocked by the oil smoke.
The beneficial effects are that:
according to the kitchen air conditioner, the kitchen air conditioner is designed at the upper part of the smoke suction opening of the range hood, and a user can use the air conditioner to perform refrigeration and heating during cooking so as to achieve a comfortable cooking environment; meanwhile, the air outlet of the inner machine is specially designed to form an air curtain to isolate oil smoke, so that the cooking comfort of a user is improved.
The invention designs the indoor unit of the kitchen air conditioner on the upper part of the smoke suction port of the range hood, a user can use the air conditioner to refrigerate and heat when cooking, and meanwhile, the air outlet of the indoor unit of the air conditioner is specially designed to build a stepped airflow structure to 'build' an air curtain to isolate the oil smoke, weaken the blowing sense, effectively avoid the internal unit from being blocked by the oil smoke and improve the comfort of the user.
The integrated kitchen appliance is shown in fig. 5, wherein a kitchen air conditioner indoor unit is arranged at the upper part of a smoke suction port of a range hood, 1 is the air conditioner indoor unit, and 2 is the range hood.
The kitchen air conditioner indoor unit is shown in figure 1, wherein 9 is a return air cover plate, 1 is a heat exchanger, 2 is a fan, 5 is a splitter plate, 7 is a wind sweeping blade, and 8 is a wind deflector. The design of the return air cover plate 9 is to close the return air cover plate under the condition that the air conditioner indoor unit is not used, so that oil smoke and dust are prevented from entering the air conditioner, and the performance of the air conditioner is affected.
Because of the special use environment of the kitchen air conditioner, the invention designs the air outlet, an air outlet structure (comprising a splitter plate 5 and an air outlet cavity 6) is arranged at the air outlet 4, the form is shown in figures 1-3, 3 air outlet cavities are arranged on the air outlet plate, the lengths of the 3 air outlet cavities are the same (x1=x2=x3, as shown in figure 2), and the widths are sequentially increased from bottom to top, so w1 is less than w2 and less than w3 (as shown in figure 2); meanwhile, 2 flow dividing plates 5 are arranged between the 3 air outlet cavities, the form of the flow dividing plates is shown in fig. 2-3, in order to enable the air quantity distribution at the 3 air outlets to be more uniform, the flow dividing plates are designed into different equal-length forms by combining the structure of the internal machine, the structure of the flow dividing plates is shown in fig. 3, the flow dividing plates between the first air outlet cavity 61 and the second air outlet cavity 62 are the first flow dividing plates 51, the flow dividing plates between the second air outlet cavity 62 and the third air outlet cavity 63 are the second flow dividing plates 52, and the L2 is smaller than L1 (the different lengths of the flow dividing plates are used for enabling the air quantity distribution to be uniform). The air quantity of the 3 air outlet cavities is uniformly distributed, and the width of the air outlet cavity at the lowest end is the smallest, so that the air outlet speed is the fastest, an air curtain is formed by high-flow-rate fluid, and the air curtain is continuous and high in speed to isolate oil smoke; the width of the air outlet at the uppermost end is the largest, so that the air outlet speed is the smallest, and the air sweeping blade is arranged at the air outlet, because the air outlet is small in air speed, the air sweeping blade is arranged at the air outlet, when people blow, the people do not feel uncomfortable due to the small air speed, so that the blowing sense can be weakened, and the comfort is improved.
When the kitchen air conditioner is used, the form is shown in fig. 4, a return air cover plate at the upper part of the air conditioner is opened, fluid enters the air conditioner from the upper part and exchanges heat with a heat exchanger, and then the fluid is blown out from 3 air outlet cavities on an air outlet structure to form air with different flow rates.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (11)
1. An indoor unit of an air conditioner is characterized in that: comprising the following steps:
the air conditioner comprises a heat exchanger (1), a fan (2), an air inlet (3) and an air outlet (4);
the air outlet structure is arranged at the position of the air outlet (4); the air outlet structure comprises at least one flow dividing plate (5) arranged along the air flow direction of the air outlet (4) and more than two air outlet cavities (6) separated by the flow dividing plate (5) and having equal air outlet volume, and the air outlet areas between the at least two air outlet cavities (6) and perpendicular to the air flow direction are unequal; the air conditioner indoor unit is arranged at the upper part of a smoke suction port of the range hood; among the two or more air outlet cavities (6), the air outlet cavity closest to the bottom of the air outlet (4) has the smallest air outlet area; the air outlet area of the air outlet cavity which is farthest from the bottom of the air outlet (4) is largest.
2. An air conditioning indoor unit according to claim 1, wherein: the two flow dividing plates (5) divide the air outlet structure into three air outlet cavities, the air outlet cavity which is closest to the bottom of the air outlet (4) relatively is a first air outlet cavity (61), the air outlet cavity which is farthest away from the bottom of the air outlet (4) relatively is a third air outlet cavity (63), and a second air outlet cavity (62) is arranged between the first air outlet cavity (61) and the third air outlet cavity (63).
3. An air conditioning indoor unit according to claim 2, wherein: along the arrangement direction between the two flow distribution plates (5), the width of the first air outlet cavity (61) is smaller than the width of the second air outlet cavity (62) and smaller than the width of the third air outlet cavity (63).
4. An air conditioning indoor unit according to claim 3, wherein: of the two flow dividing plates (5), a first flow dividing plate (51) is arranged at the position which is relatively closest to the bottom of the air outlet (4), a second flow dividing plate (52) is arranged at the position which is relatively farthest from the bottom of the air outlet (4), and the length of the first flow dividing plate (51) is greater than the length of the second flow dividing plate (52) along the incoming flow direction of the air flow.
5. An indoor unit for an air conditioner according to any one of claims 3-4, wherein: a plurality of wind sweeping blades (7) for sweeping wind are also arranged in the third wind outlet cavity (63).
6. An air conditioning indoor unit according to claim 5, wherein: the plurality of the wind sweeping blades (7) are arranged side by side in a plane perpendicular to the direction of the incoming airflow.
7. An indoor unit for an air conditioner according to any one of claims 1-4, wherein: and an air deflector (8) for guiding air is arranged at the position of the air outlet (4) and positioned at the downstream of the air outlet structure in the air flow direction.
8. An indoor unit for an air conditioner according to any one of claims 1-4, wherein: the indoor unit further comprises a return air cover plate (9) which is arranged at the position of the air inlet (3) and can open and close the air inlet (3).
9. An air conditioner, characterized in that: an indoor unit comprising an air conditioner according to any one of claims 1 to 8.
10. An integral type kitchen appliance, its characterized in that: comprising a range hood (10) and an air conditioning indoor unit (12) according to one of claims 1 to 8, the range hood (10) comprising a smoke suction opening (101) for sucking smoke, and the air conditioning indoor unit (12) being arranged on the range hood (10) above the smoke suction opening (101).
11. The integrated kitchen appliance of claim 10, wherein: the indoor unit is arranged on the range hood (10) in a fitting mode.
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| CN201710355751.9A CN107131559B (en) | 2017-05-19 | 2017-05-19 | Air conditioner indoor unit, air conditioner and integrated kitchen appliance |
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| CN201710355751.9A CN107131559B (en) | 2017-05-19 | 2017-05-19 | Air conditioner indoor unit, air conditioner and integrated kitchen appliance |
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| CN107131559A CN107131559A (en) | 2017-09-05 |
| CN107131559B true CN107131559B (en) | 2023-06-06 |
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|---|---|---|---|---|
| CN107940564B (en) * | 2017-11-15 | 2023-07-04 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
| CN108413504B (en) * | 2018-05-22 | 2021-03-16 | 广东美的暖通设备有限公司 | Indoor unit of air conditioner |
| CN108507373A (en) * | 2018-05-28 | 2018-09-07 | 广东美的厨房电器制造有限公司 | Freeze smoke machine |
| CN108758750A (en) * | 2018-08-09 | 2018-11-06 | 珠海格力电器股份有限公司 | A kind of air-conditioning kitchen ventilator with air curtain function |
| CN109751662A (en) * | 2018-12-29 | 2019-05-14 | 广东美的暖通设备有限公司 | Indoor unit and air-cooled ducted air conditioner |
| CN112146141A (en) * | 2019-06-27 | 2020-12-29 | 宁波港菱环境科技股份有限公司 | Air conditioner for combined cooker hood |
| CN114322024B (en) * | 2021-12-29 | 2024-05-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Integrated kitchen appliance |
| CN115523588A (en) * | 2022-08-15 | 2022-12-27 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797933Y (en) * | 2004-11-04 | 2006-07-19 | 高炎康 | Kitchen ventilator |
| CN201177306Y (en) * | 2008-03-14 | 2009-01-07 | 周超云 | Side suction cooking fume exhauster air curtain device |
| CN102563735A (en) * | 2012-01-11 | 2012-07-11 | 宁波欧琳厨具有限公司 | Near-suction range hood capable of isolating oily fume and purifying air |
| CN102798191A (en) * | 2012-07-22 | 2012-11-28 | 上海海洋大学 | Double-layer air curtain system for refrigeration storage |
| CN102889627A (en) * | 2012-09-11 | 2013-01-23 | 倪斌 | Range hood with air screen |
| CN203421766U (en) * | 2013-08-20 | 2014-02-05 | 方军 | Cooling synergistic type range hood |
| CN103968457A (en) * | 2013-02-06 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN204100394U (en) * | 2014-08-20 | 2015-01-14 | 澳柯玛股份有限公司 | A kind of air-out wall-hanging air conditioner indoor unit up and down |
| CN204943756U (en) * | 2015-09-08 | 2016-01-06 | 杨檩 | Kitchen air conditioner system |
| CN205227714U (en) * | 2015-12-14 | 2016-05-11 | 广东志高空调有限公司 | Prevent cold air convey's wall -hanging type air conditioner |
| CN105674360A (en) * | 2016-02-05 | 2016-06-15 | 珠海格力电器股份有限公司 | Range hood |
| CN205402826U (en) * | 2016-02-05 | 2016-07-27 | 珠海格力电器股份有限公司 | Range hood |
| CN106439972A (en) * | 2016-10-25 | 2017-02-22 | 青岛海信电子技术服务有限公司 | Extractor hood with air conditioner |
| CN206739445U (en) * | 2017-05-19 | 2017-12-12 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner, air conditioner and integral type kitchen appliance |
-
2017
- 2017-05-19 CN CN201710355751.9A patent/CN107131559B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797933Y (en) * | 2004-11-04 | 2006-07-19 | 高炎康 | Kitchen ventilator |
| CN201177306Y (en) * | 2008-03-14 | 2009-01-07 | 周超云 | Side suction cooking fume exhauster air curtain device |
| CN102563735A (en) * | 2012-01-11 | 2012-07-11 | 宁波欧琳厨具有限公司 | Near-suction range hood capable of isolating oily fume and purifying air |
| CN102798191A (en) * | 2012-07-22 | 2012-11-28 | 上海海洋大学 | Double-layer air curtain system for refrigeration storage |
| CN102889627A (en) * | 2012-09-11 | 2013-01-23 | 倪斌 | Range hood with air screen |
| CN103968457A (en) * | 2013-02-06 | 2014-08-06 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN203421766U (en) * | 2013-08-20 | 2014-02-05 | 方军 | Cooling synergistic type range hood |
| CN204100394U (en) * | 2014-08-20 | 2015-01-14 | 澳柯玛股份有限公司 | A kind of air-out wall-hanging air conditioner indoor unit up and down |
| CN204943756U (en) * | 2015-09-08 | 2016-01-06 | 杨檩 | Kitchen air conditioner system |
| CN205227714U (en) * | 2015-12-14 | 2016-05-11 | 广东志高空调有限公司 | Prevent cold air convey's wall -hanging type air conditioner |
| CN105674360A (en) * | 2016-02-05 | 2016-06-15 | 珠海格力电器股份有限公司 | Range hood |
| CN205402826U (en) * | 2016-02-05 | 2016-07-27 | 珠海格力电器股份有限公司 | Range hood |
| CN106439972A (en) * | 2016-10-25 | 2017-02-22 | 青岛海信电子技术服务有限公司 | Extractor hood with air conditioner |
| CN206739445U (en) * | 2017-05-19 | 2017-12-12 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner, air conditioner and integral type kitchen appliance |
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