CN115507470A - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN115507470A
CN115507470A CN202110631691.5A CN202110631691A CN115507470A CN 115507470 A CN115507470 A CN 115507470A CN 202110631691 A CN202110631691 A CN 202110631691A CN 115507470 A CN115507470 A CN 115507470A
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CN
China
Prior art keywords
air
channel
smoke
condensation
condensing
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Pending
Application number
CN202110631691.5A
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Chinese (zh)
Inventor
穆智慧
徐守澄
吕建华
谢月淦
成权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
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Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN202110631691.5A priority Critical patent/CN115507470A/en
Publication of CN115507470A publication Critical patent/CN115507470A/en
Pending legal-status Critical Current

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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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • 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
    • F24C15/2035—Arrangement or mounting of filters
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Air Conditioning (AREA)

Abstract

The invention discloses a kitchen air conditioning system, comprising: air conditioner host computer, cigarette machine host computer has cigarette machine host casing, cigarette machine host casing has tobacco tar passageway and heat transfer wind channel, the tobacco tar passageway has to be established oil smoke import and flue outlet on the cigarette machine host casing, the heat transfer wind channel has to be established air conditioner air outlet and air conditioner air intake on the cigarette machine host casing, the air conditioner air intake with the air conditioner host computer links to each other, wherein still be formed with condensation channel in the cigarette machine host computer, condensation channel be suitable for with the air conditioner host computer links to each other just condensation channel with the heat transfer of tobacco tar passageway is with right oil smoke in the tobacco tar passageway carries out the condensation. The kitchen air conditioning system integrates the air conditioning host machine and the smoke machine host machine, the smoke machine host machine is also provided with the condensation channel, and the condensation channel can be used for condensing oil smoke in the oil smoke channel, so that the oil smoke filtering capability of the smoke machine host machine is improved.

Description

Kitchen air conditioning system
Technical Field
The invention relates to the field of household appliances, in particular to a kitchen air conditioning system.
Background
Among the correlation technique, the air conditioner integrated level in the kitchen is low, and spare part quantity is many, all need lead to the air current in cigarette machine and the air conditioner, nevertheless can't share same fan, and the air-out position limitation of air conditioner is big simultaneously, and the air-out position differs far away with the position of user when culinary art, can't guarantee the ambient temperature of user when the kitchen cooks. And the smoke machine has poor capability to oil smoke, and the utilization rate of low-temperature air exhausted by the air conditioner is low.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a kitchen air conditioning system, which integrates an air conditioning host machine and a smoke machine host machine, wherein a condensation channel is also arranged in the smoke machine host machine, and the condensation channel can be used for condensing oil smoke in a smoke oil channel, so that the oil smoke filtering capability of the smoke machine host machine is improved.
The kitchen air conditioning system according to the present invention includes: an air conditioner main machine; cigarette machine host computer, the cigarette machine host computer has cigarette machine main machine casing, cigarette machine main machine casing has tobacco tar passageway and heat transfer wind channel, the tobacco tar passageway has to be established oil smoke import and flue export on the cigarette machine main machine casing, the heat transfer wind channel has to be established air conditioner outlet and air conditioner air intake on the cigarette machine main machine casing, the air conditioner air intake with air conditioner host computer links to each other, wherein still form in the cigarette machine host computer and have the condensation passageway, the condensation passageway be suitable for with air conditioner host computer links to each other just the condensation passageway with the tobacco tar passageway heat transfer is with right oil smoke in the tobacco tar passageway carries out the condensation.
According to the kitchen air conditioning system, the kitchen air conditioning system is provided with the air conditioning main machine and the smoke machine main machine, the smoke machine main machine is further provided with the condensation channel communicated with the heat exchange air channel under the condition that the air outlet of the air conditioning is arranged, the condensation channel exchanges heat with the smoke oil channel, the filtering effect of the smoke machine main machine is improved, the smoke machine main machine is high in oil smoke suction capacity, and the smoke oil filtering effect is good.
According to some embodiments of the invention, the heat exchange air duct is connected between the main air conditioner and the condensation channel, so that the condensation channel is indirectly connected with the main air conditioner through the heat exchange air duct.
According to some embodiments of the invention, a first on-off device is arranged between the heat exchange air duct and the condensation channel, and the first on-off device is used for communicating or separating the heat exchange air duct and the condensation channel.
According to some embodiments of the invention, the first on/off device comprises: the heat exchange device comprises a driving motor and a baffle, wherein the baffle is arranged on the heat exchange air channel and the condensation channel inlet in the middle of the condensation channel and is sealed, the driving motor is arranged to drive the baffle to rotate around a baffle shaft so as to adjust the opening degree of the condensation channel inlet.
According to some embodiments of the invention, the condensation channel has a condensation channel inlet and a condensation channel outlet, the condensation channel inlet being offset from the condensation channel outlet such that the condensation channel extends circuitously between the condensation channel inlet and the condensation channel outlet.
According to some embodiments of the invention, the condensation channel comprises: condensation channel entrance section, condensation channel exit section and connect in the condensation channel entrance section with the condensation channel interlude of condensation channel exit section, condensation channel entrance section is located the first side of tobacco tar passageway, condensation channel exit section is located the second side of tobacco tar passageway, condensation channel interlude is located the third side of tobacco tar passageway, the first side and the second side of tobacco tar passageway are relative each other and the third side connect in the first side with the second side.
According to some embodiments of the invention, an air deflection assembly is disposed within at least one of the condensing channel inlet section, the condensing channel outlet section, and the condensing channel intermediate section, the air deflection assembly being configured to direct the airflow within the condensing channel such that the airflow circuitously extends within the condensing channel.
According to some embodiments of the invention, the air deflector assembly is arranged in the middle section of the condensation channel, the air deflector assembly comprises at least one first air deflector and at least one second air deflector, the first air deflector and the second air deflector are arranged in a staggered manner, the upper end of the first air deflector is connected with the upper end of the middle section of the condensation channel, the lower end of the first air deflector is spaced from the lower end of the middle section of the condensation channel, the upper end of the second air deflector is spaced from the upper end of the middle section of the condensation channel, and the lower end of the second air deflector is connected with the lower end of the middle section of the condensation channel.
According to some embodiments of the invention, the tobacco smoke passage has a projection projecting inwardly of the tobacco smoke passage.
According to some embodiments of the invention, the protrusion is plural and arranged at intervals in a flow direction of the soot within the soot channel.
According to some embodiments of the invention, the projection extends in a direction perpendicular to the direction of flow of the tobacco smoke.
According to some embodiments of the invention, the condensation channel is defined by a condensation channel outer wall having insulation and a condensation channel inner wall common to the condensation channel and the soot channel.
According to some embodiments of the invention, the condensation channel has a condensation channel inlet and a condensation channel outlet, the condensation channel outlet being provided with a pressure control switch door.
According to some embodiments of the invention, the pressure controlled switching door comprises: a door panel having a door panel axis; the elastic structure is sleeved on the door plate shaft, a first end of the elastic structure elastically abuts against the inner wall surface of the cigarette case main body, and a second end of the elastic structure elastically abuts against the inner wall surface of the door plate.
According to some embodiments of the invention, a galley air conditioning system comprises: the air conditioner main unit comprises an air conditioner main unit shell, a first heat exchanger and a second heat exchanger, wherein a first heat exchange cavity and a second heat exchange cavity are defined in the air conditioner main unit shell, the first heat exchanger is arranged in the first heat exchange cavity, the second heat exchanger is arranged in the second heat exchange cavity, the first heat exchange cavity is provided with a first air return opening and a first air outlet, and the second heat exchange cavity is provided with a second air return opening and a second air outlet; the cigarette machine host computer, the cigarette machine host computer includes cigarette machine host computer casing and oil strain spare, be equipped with tobacco tar passageway and heat transfer wind channel in the cigarette machine host computer casing, the tobacco tar passageway has establishes oil smoke import and flue export on the cigarette machine host computer casing, the oil strain spare is established in the tobacco tar passageway, the heat transfer wind channel has establishes air conditioner air outlet and air conditioner air intake on the cigarette machine host computer casing, the air conditioner air intake with first air outlet passes through the air-out pipeline intercommunication.
According to some embodiments of the invention, the galley air conditioning system further comprises: and the exhaust fan is respectively connected with the second air outlet and the flue outlet so as to lead out the air in the second heat exchange cavity and in the tobacco tar channel.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a kitchen air conditioning system according to an embodiment of the present invention;
FIG. 2 is a front view of a galley air conditioning system according to an embodiment of the present invention;
FIG. 3 is a top view of a galley air conditioning system according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a discharge fan according to an embodiment of the present invention;
FIG. 5 is a front view of a discharge fan according to an embodiment of the present invention;
FIG. 6 isbase:Sub>A cross-sectional view of section A-A of FIG. 5;
fig. 7 is a front view of a return air assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a return air assembly according to an embodiment of the present invention;
fig. 9 is a bottom view of a return air assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of section B-B of FIG. 9 with the return air assembly remaining closed;
FIG. 11 is a schematic view of section B-B of FIG. 9 with the return air assembly remaining open;
fig. 12 is a schematic structural view of a discharge fan according to an embodiment of the present invention;
FIG. 13 is a side view of a discharge fan according to an embodiment of the present invention;
FIG. 14 is a cross-sectional view taken along section D-D of FIG. 13;
FIG. 15 is a cross-sectional view of section E-E of FIG. 13;
FIG. 16 is a top view of a discharge fan according to an embodiment of the present invention;
fig. 17 is a schematic cross-sectional view F-F in fig. 16.
Figure 18 is a schematic structural diagram of a cigarette machine main body according to an embodiment of the invention;
figure 19 is a front view of a cigarette maker main unit according to an embodiment of the present invention;
FIG. 20 is a sectional view of section G-G of FIG. 19;
FIG. 21 is an enlarged fragmentary view of circle I of FIG. 20;
FIG. 22 is a sectional view taken at section H-H of FIG. 19;
FIG. 23 is a cross-sectional view of section J-J of FIG. 19;
figure 24 is a front view of a cigarette maker main unit according to one embodiment of the present invention;
FIG. 25 is a cross-sectional view K-K of FIG. 24;
FIG. 26 is an enlarged fragmentary view of circle M in FIG. 25;
FIG. 27 is a cross-sectional view taken along line L-L of FIG. 24;
FIG. 28 is an enlarged partial view of FIG. 27 circled by N;
figure 29 is a side view of a machine base according to one embodiment of the present invention;
FIG. 30 is a cross-sectional view of section P-P of FIG. 29;
figure 31 is a top view of a cigarette machine main body according to one embodiment of the present invention.
Reference numerals are as follows:
in the kitchen air-conditioning system 1, the air-conditioning system,
the air-conditioning main unit 11 is provided with,
an air conditioner main unit casing 111, a first heat exchanger 112, a second heat exchanger 113, a compressor 114; a supporting leg 115, a first heat exchanging chamber 1111, a first air returning port 1111a, a first air discharging port 1111b,
a second heat exchange chamber 1112, a second air return port 1112a, a second air outlet 1112b, a condensed water outlet 110, a range hood main body 12,
the main machine shell 121 of the cigarette machine,
a smoke oil channel 1211, a smoke inlet 1211a, a smoke outlet 1211b, a condensing channel 1211c,
a condensing channel inlet 1211d, a condensing channel outlet 1211e,
condensing channel inlet section 1211f, condensing channel outlet section 1211g, condensing channel intermediate section 1211h
A first air deflector 1211i, a second air deflector 1211j,
a heat exchange air duct 1212, an air outlet 1212a,
the first air deflection 12121, the pivot portion 12121a, the air deflection portion 12121b,
second air deflection plate 12122, third air deflection plate 12123, actuator 1212d,
an air conditioner inlet 1212b, a cool air outlet 1212c, a switching unit 12124, a switching unit driving motor 12124a, an oil filter 122,
a discharge fan 13, a fan housing 13a, a first port 131, a second valve 131a, a second port 132, a first valve 132a, a third port 133,
the air return component 14, the face frame 141, the outer frame part 1411, the connecting framework 1412, the clamping holes 1413, the panel grille 142, the clamping hook part 1421,
the switch panel assembly 15, the oil collection tank 151,
the first on-off device 101, the driving motor 1011, the shutter 1012, the projection 102, the pressure control switch door 103, the door plate 1031, and the elastic structure 1032.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
A galley air conditioning system 1 according to the present invention is described below with reference to fig. 24-31.
The kitchen air conditioning system 1 comprises an air conditioning main machine 11, the air conditioning main machine 11 can be used for providing low-temperature air so as to exchange heat with air in a kitchen, the kitchen air conditioning system 1 further comprises a range hood main machine 12, and the range hood main machine 12 has the function of sucking oil smoke.
In an embodiment of the present invention, the main unit 12 of the cigarette making machine has a main unit casing 121 of the cigarette making machine, a smoke oil channel 1211 for circulating smoke and a heat exchange air channel 1212 for circulating low temperature air flow are disposed in the main unit casing 121 of the cigarette making machine, and the heat exchange air channel 1212 is connected to an air outlet of the main unit 11 of the air conditioner, so that the air flow of the main unit 11 of the air conditioner can enter the main unit 12 of the cigarette making machine through the heat exchange air channel 1212 and flow out from the main unit 12 of the cigarette making machine, so that the main unit 12 of the cigarette making machine can blow out low temperature air directly towards a user, and adjust the temperature in a kitchen space, so that the low temperature air flow is directly sent to a working area of the user.
The smoke oil channel 1211 is provided with a smoke inlet 1211a and a smoke outlet 1211b which are arranged on the smoke machine main machine shell 121, the heat exchange air channel 1212 is provided with an air conditioner air outlet 1212a and an air conditioner air inlet 1212b which are arranged on the smoke machine main machine shell 121, the air conditioner air inlet 1212b is connected with the air conditioner main machine 11, and the air conditioner air outlet 1212a is arranged on the smoke machine main machine 12, so that the smoke machine main machine 12 can perform air outlet, and the integration level of the smoke machine main machine 12 is improved.
According to an embodiment of the present invention, a condensing channel 1211c is further formed in the smoke machine main body 12, the condensing channel 1211c is adapted to be connected to the air conditioner main body 11, a low temperature air flow is also circulated in the condensing channel 1211c, and heat exchange is performed between the condensing channel 1211c and the smoke oil channel 1211, so that the temperature of the inner wall of the smoke oil channel 1211 is reduced, and the temperature of the smoke flowing in the smoke oil channel 1211 is reduced, so as to condense the smoke in the smoke oil channel 1211. So as to improve the filtering effect of the smoke in the main machine 12 of the range hood and improve the smoke suction capacity of the main machine 12 of the range hood.
According to the kitchen air conditioning system 1, the kitchen air conditioning system 1 is provided with the air conditioning main unit 11 and the smoke machine main unit 12, the smoke machine main unit 12 is further provided with the condensation channel 1211c communicated with the heat exchange air channel 1212 under the condition that the air conditioning air outlet 1212a is arranged to exhaust air, the condensation channel 1211c exchanges heat with the smoke oil channel 1211, the filtering effect of the smoke machine main unit 12 is improved, the smoke suction capacity of the smoke machine main unit 12 is high, and the smoke oil filtering effect is good.
According to an embodiment of the present invention, the heat exchange air duct 1212 is connected between the main air conditioner 11 and the condensation duct 1211c, so that the condensation duct 1211c is indirectly connected to the main air conditioner 11 through the heat exchange air duct 1212, the air flow of the main air conditioner 11 enters into the heat exchange air duct 1212 through the air inlet 1212b, an air outlet 1212a is disposed on the main housing 121 of the range hood, and the air outlet 1212a can guide part of the low temperature air flow out of the main housing 121 of the range hood, so that the low temperature air flow is blown to the user, the temperature around the user is improved, and the comfort level of the kitchen is improved.
The condensing channel 1211c may be disposed at a downstream of the heat exchanging air channel 1212, and is communicated with the heat exchanging air channel 1212 to be indirectly communicated with an air outlet of the air conditioner main unit 11, a remaining portion of the low temperature air flow flows into the condensing channel 1211c, and exchanges heat with the smoke oil in the smoke oil channel 1211 at an inner wall of the condensing channel 1211c to reduce a temperature of the smoke oil in the smoke oil channel 1211, accelerate a condensing speed of the smoke oil, and rapidly condense the smoke oil, so as to improve a smoke exhaust ventilator effect of the smoke ventilator main unit 12, and the condensing channel 1211c is connected with the heat exchanging air channel 1212, so that an integration level of the smoke ventilator main unit 12 is improved, a volume of the smoke ventilator main unit casing 121 may be reduced, and an opening number of the smoke channel is reduced.
According to an embodiment of the present invention, a first on-off device 101 is disposed between the heat exchange air channel 1212 and the condensation passage 1211c, and the first on-off device 101 is configured to connect or disconnect the heat exchange air channel 1212 and the condensation passage 1211c. The first on-off device 101 may be configured to control whether the air flow is directed to the condensation channel 1211c, and a user may selectively open or communicate the heat exchange air duct 1212 and the condensation channel 1211c according to a requirement, and when a flow rate of the low-temperature air flow provided by the air conditioner main unit 11 is low or a requirement of the user on an ambient temperature is high, the first on-off device 101 is controlled to close the heat exchange air duct 1212 and the condensation channel 1211c, so as to ensure that a majority of the low-temperature air flow flows out of the smoke machine main unit housing 121 through the heat exchange air duct 1212, and a majority of the air flow generated by the air conditioner main unit 11 is used for improving an ambient temperature of the user.
When the flow rate of the low-temperature airflow provided by the air-conditioning main unit 11 is large or the requirement of the user on the environmental temperature is low, the first on-off device 101 is controlled to open the heat exchange air duct 1212 and the condensation channel 1211c, so that the low-temperature airflow is distributed reasonably, one part is used for reducing the temperature of the area around the user, and the other part is used for reducing the temperature of the tobacco tar in the tobacco tar channel 1211 and increasing the condensation speed of the tobacco tar in the tobacco tar channel 1211.
As shown in fig. 25 to 26, according to an embodiment of the present invention, the first on-off device 101 includes a driving motor 1011 and a baffle 1012, the baffle 1012 is disposed at a condensation channel inlet 1211d between the heat exchanging air channel 1212 and the condensation channel 1211c and closes the condensation channel inlet 1211d, where it should be noted that the condensation channel inlet 1211d can communicate with the heat exchanging air channel 1212 and the condensation channel 1211c, the condensation channel inlet 1211d is located at the end of the heat exchanging air channel 1212 and can be located at the same level as the air conditioner outlet 1212a, and the low temperature air flow can be divided between the air conditioner outlet 1212a and the condensation channel inlet 1211d to be blown out from the air conditioner outlet 1212a or enter into the condensation channel 1211c. And a barrier 1012 may be movably provided at the condensation passage inlet 1211d for controlling opening or closing of the condensation passage 1211c, and the barrier 1012 may be movable to adjust the opening degree of the condensation passage 1211c.
According to an embodiment of the present invention, a driving motor 1011 is provided for driving the barrier 1012 to rotate around the barrier axis to adjust the opening degree of the condensation passage inlet 1211d, an output shaft of the driving motor 1011 may be connected to the barrier 1012, and the barrier 1012 may rotate with the output shaft of the driving motor 1011.
As shown in fig. 25 and 30, according to an embodiment of the present invention, the condensation channel 1211c has a condensation channel inlet 1211d and a condensation channel outlet 1211e, the condensation channel inlet 1211d communicates with the heat exchange air duct 1212, the condensation channel inlet 1211d is offset from the condensation channel outlet 1211e, and the condensation channel inlet 1211d and the condensation channel outlet 1211e are not opposite to each other, so that the condensation channel 1211c extends roundly between the condensation channel inlet 1211d and the condensation channel outlet 1211 e.
The condensation channel 1211c may be configured as a serpentine channel to increase the length of the condensation channel 1211c, increase the heat exchange time between the low temperature air flow and the oil smoke in the oil smoke channel 1211, and make the air flow in the condensation channel 1211c fully contact with and exchange heat with the oil smoke in the oil smoke channel 1211, thereby fully utilizing the cold energy of the low temperature air flow generated by the air conditioner main unit 11.
The condensing passage 1211c may be further configured to extend along a "Z" shape, a zigzag shape, or a spiral shape, so that the low-temperature air is sufficiently detoured in the condensing passage 1211c, thereby improving the utilization rate of energy.
According to one embodiment of the present invention, the condensation passage 1211c includes: a condensation channel inlet section 1211f, a condensation channel outlet section 1211g and a condensation channel intermediate section 1211h connected to the condensation channel inlet section 1211f and the condensation channel outlet section 1211g, the condensation channel inlet section 1211f being located on a first side of the tobacco smoke channel 1211, the condensation channel outlet section 1211g being located on a second side of the tobacco smoke channel 1211, the condensation channel intermediate section 1211h being located on a third side of the tobacco smoke channel 1211, the first and second sides of the tobacco smoke channel 1211 facing each other and the third side being connected to the first and second sides.
The first and second sides of the smoke channel 1211 may be both sides in the width direction of the smoke channel 1211, the condensing channel inlet section 1211f is positioned on the first side in the width direction of the smoke channel 1211, the condensing channel inlet 1211d is positioned right above the condensing channel inlet section 1211f, and the low temperature air flow may enter the condensing channel inlet section 1211f from the top to the bottom. The outlet 1211g of the condensing channel is located on the second side of the smoke channel 1211 in the width direction, the outlet 1211e of the condensing channel is located below the outlet 1211g of the condensing channel, and the low-temperature air flows out from the outlet of the condensing channel 1211c after the heat exchange is completed. The middle section 1211h of the condensing channel may be located at the front side of the smoke oil channel 1211, and the condensing through inlet section, the middle section 1211h of the condensing channel, and the outlet section 1211g of the condensing channel form a channel structure surrounding the periphery of the smoke oil channel 1211 to sufficiently exchange heat with the smoke oil channel 1211, and exchange heat at the left and right sides of the smoke oil channel 1211 and the front side of the smoke oil channel 1211 to increase the heat exchange area of the smoke oil channel 1211.
As shown in fig. 30, according to an embodiment of the present invention, air deflector assemblies are disposed in at least one of the condensation passage inlet section 1211f, the condensation passage outlet section 1211g and the condensation passage intermediate section 1211h, and are used for blocking the air flow and guiding the air flow in the condensation passage 1211c to make the air flow detour in the condensation passage 1211c. The air deflection assembly may be spaced apart from at least one of an upper sidewall of the condensation passage 1211c or a lower sidewall of the condensation passage 1211c to form a gap adapted to flow the air flow, so that the air flow may change a flow direction of the air flow after passing through the gap to achieve a detour within the condensation passage 1211c.
According to an embodiment of the present invention, the air deflector assembly is disposed in the middle section 1211h of the condensation channel, and since the width of the middle section 1211h of the condensation channel is wider and the contact area between the middle section 1211h of the condensation channel and the smoke oil channel 1211 is large, more heat can be exchanged with the smoke oil channel 1211, and the air deflector assembly is disposed in the middle section, the contact area between the middle section 1211h of the condensation channel and the smoke oil channel 1211 can be increased.
The air deflector assembly comprises at least one first air deflector 1211i and at least one second air deflector 1211j, the first air deflector 1211i and the second air deflector 1211j are arranged in a staggered mode, the upper end of the first air deflector 1211i is connected with the upper end of a middle section 1211h of the condensation channel, the lower end of the first air deflector 1211i is spaced from the lower end of the middle section 1211h of the condensation channel, a gap is formed between the lower end of the first air deflector 1211i and the lower side wall of the condensation channel 1211c to change the flowing direction of air flow, the upper end of the second air deflector 1211j is spaced from the upper end of the middle section 1211h of the condensation channel, the lower end of the second air deflector 1211j is connected with the lower end of the middle section h of the condensation channel, a gap is formed between the lower end of the second air deflector 1211j and the upper side wall of the condensation channel 1211c to further change the flowing direction of the air flow, the air flow flows in a snake-shaped reciprocating mode, the flowing path of the air flow is prolonged, and the heat exchange effect of the condensation channel 1211c is improved.
According to an embodiment of the present invention, the smoke channel 1211 has a projection 102 projecting toward the inside of the smoke channel 1211. The protrusion 102 may be formed as a protrusion on the peripheral wall of the smoke oil passage 1211, the protrusion may be formed by integral punching with the peripheral wall of the smoke oil passage 1211, the protrusion may increase the contact area between the smoke oil in the smoke oil passage 1211 and the peripheral wall of the smoke oil passage 1211, and the peripheral wall of the smoke oil passage 1211 may condense the smoke oil more sufficiently after the condensation passage 1211c exchanges the temperature of the smoke oil passage 1211.
According to an embodiment of the present invention, the protruding portion 102 is configured to be plural and arranged at intervals in the extending direction of the smoke channel 1211, and the protruding portion 102 can also be used for slowing down the flowing speed of the smoke, so that the smoke is fully contacted on the surface of the smoke channel 1211, and the contact time between the smoke and the peripheral wall of the smoke channel 1211 is prolonged, so as to achieve a better effect of condensing the smoke.
According to an embodiment of the present invention, the protruding portion 102 extends in a direction perpendicular to the flowing direction of the smoke, the protruding portion 102 extends toward the inside of the smoke channel 1211 to block the flow of the smoke, the protruding portion 102 may be configured in an arc shape, which increases the contact area without excessively affecting the flow of the air flow, thereby ensuring smooth flow of the air flow and avoiding affecting the smoke suction at the smoke suction port of the main body 12 of the range hood.
According to an embodiment of the present invention, the condensation passage 1211c is defined by an outer wall of the condensation passage 1211c and an inner wall of the condensation passage 1211c, the outer wall of the condensation passage 1211c has a heat insulation structure, the outer wall of the condensation passage 1211c can be configured as a partial shell of the smoke machine main body shell 121, and the heat insulation structure arranged on the outer wall of the condensation passage 1211c can prevent the low temperature air from dissipating heat with the outside air through the smoke machine main body shell 121, so that the low temperature air is mostly used for exchanging heat with the smoke in the smoke passage in the condensation passage 1211c, and waste of cold energy is reduced.
According to an embodiment of the present invention, the inner wall of the condensation channel 1211c is common to the condensation channel 1211c and the smoke oil channel 1211, the smoke oil channel 1211 shell can be disposed in the smoke machine housing 121, the smoke machine housing 121 can be sleeved on the outer periphery of the smoke oil channel 1211 shell, the condensation channel 1211c is formed between the smoke machine housing 121 and the smoke oil channel 1211 shell, the inner surface of the smoke oil channel 1211 shell is the smoke oil channel 1211, the outer surface of the smoke oil channel 1211 shell is the condensation channel 1211c, and the smoke oil channel 1211 shell is the common shell of the condensation channel 1211c and the smoke oil channel 1211.
According to an embodiment of the present invention, the casing of the smoke oil passage 1211 is not provided with a heat insulating material to improve heat transfer efficiency between the condensation passage 1211c and the smoke oil passage 1211. The heat exchange effect of the tobacco tar passage 1211 is enhanced.
According to one embodiment of the present invention, the condensation channel 1211c has a condensation channel inlet 1211d and a condensation channel outlet 1211e, the condensation channel outlet 1211e being provided with a pressure control switch door 103. After the pressure of the low-temperature air in the condensing channel 1211c reaches a preset value, the low-temperature air pushes the pressure control switch door 103 open to prevent the air flow in the condensing channel 1211c from affecting the flow of the air flow in the heat exchange air channel 1212. When the pressure switch door is closed, the low-temperature air and the tobacco tar fully exchange heat in the condensation passage 1211c, so that the heat exchange time of the low-temperature air and the tobacco tar is prolonged, and the loss of cold energy caused by outflow of the low-temperature air is reduced.
As shown in fig. 28, according to an embodiment of the present invention, the pressure control switch door 103 includes a door plate 1031 and an elastic structure 1032, the door plate 1031 is rotatably provided at the condensation passage outlet 1211e, the door plate 1031 has a door plate shaft rotatably connected to an inner wall of the condensation passage 1211 c; the elastic structure 1032 is sleeved on the door panel shaft, the elastic structure 1032 can be configured as a spring, a first end of the elastic structure 1032 elastically abuts against the inner wall surface of the main machine housing 121 of the cigarette machine, and a second end of the elastic structure 1032 elastically abuts against the inner wall surface of the door panel 1031. After the pressure in the condensing channel 1211c reaches the preset pressure, the pressure applied to the door plate 1031 by the airflow is greater than the elastic force of the spring, and then the door plate 1031 can be pushed open to allow the airflow to circulate, after the airflow circulates, the pressure of the airflow in the condensing channel 1211c is lost, and the pressure switch door is further closed to prevent the further loss of the airflow in the condensing channel 1211c, so that the gas in the condensing channel 1211c fully exchanges heat with the oil smoke in the oil smoke channel 1211, the utilization efficiency of the low-temperature airflow is improved, and the loss of the cold energy is reduced.
A galley air conditioning system 1 according to an embodiment of the present invention is described below with reference to fig. 1-23.
As shown in fig. 1 to 3, a kitchen air conditioning system 1 according to the present invention includes an air conditioner main unit 11, a range hood main unit 12, and a discharge fan 13. The air conditioning system according to the present invention can be independently applied to a kitchen, the air conditioning main unit 11 has a cooling and/or heating function and can be used to change the ambient temperature in the kitchen, the smoke machine main unit 12 is used to suck the oil smoke generated in the kitchen during cooking, and the exhaust fan 13 can guide out the oil smoke sucked by the smoke machine to provide negative pressure for the smoke machine to suck the oil smoke.
Among the correlation technique, the air conditioner integrated level in the kitchen is low, and spare part quantity is many, all need lead to the air current in cigarette machine and the air conditioner, nevertheless can't share same fan, and the air-out position limitation of air conditioner is big simultaneously, and the air-out position differs far away with the position of user when culinary art, can't guarantee the ambient temperature of user when the kitchen cooks.
As shown in fig. 4 to 6, in the galley air conditioning system 1 according to the present invention, the main air conditioner 11 includes a main air conditioner housing 111, a first heat exchanger 112 and a second heat exchanger 113, a first heat exchange chamber 1111 and a second heat exchange chamber 1112 are defined in the main air conditioner housing 111, the first heat exchanger 112 is disposed in the first heat exchange chamber 1111 and is adapted to exchange heat with the airflow flowing through the first heat exchange chamber 1111, the second heat exchanger 113 is disposed in the second heat exchange chamber 1112 and is adapted to exchange heat with the airflow flowing through the second heat exchange chamber 1112, the first heat exchanger 112 and the second heat exchanger 113 may be connected by a refrigerant pipeline, and a compressor 114, an expansion valve, and other components are disposed on the refrigerant pipeline, so that the first heat exchanger 112 and the second heat exchanger 113 can complete a carnot cycle.
Further, a condensed water discharge port 110 is also provided on the air conditioner main unit case 111 for discharging condensed water.
Further, a plurality of support legs 115 are disposed on the bottom wall of the air conditioning main unit casing 111, and the support legs 115 are used for connecting the suspended ceiling to fix the air conditioning main unit casing 111 on the suspended ceiling.
In addition, the first heat exchange chamber 1111 has a first air return port 1111a and a first air outlet port 1111b, the second heat exchange chamber 1112 has a second air return port 1112a and a second air outlet port 1112b, and the first air return port 1111a and the second air return port 1112a may be respectively communicated with the outside to provide air flow for the air conditioner main unit 11 to exchange heat.
The air-conditioning main unit shell 111 of the air-conditioning main unit 11 integrates the first heat exchanger 112 and the second heat exchanger 113, so that the integration level of the air-conditioning main unit 11 is improved, an air-conditioning external unit is not required to be arranged, the number of parts of the kitchen air-conditioning system 1 is reduced, and the kitchen air-conditioning system 1 is simpler and more convenient to install.
As shown in fig. 18-23, the main unit 12 includes a main unit casing 121 and an oil filtering member 122, a smoke-oil passage 1211 is disposed in the main unit casing 121, the oil filtering member 122 can be disposed at a smoke-oil inlet 1211a of the smoke-oil passage 1211, the smoke-oil passage 1211 has a smoke-oil inlet 1211a and a smoke-flue outlet 1211b, wherein the smoke-oil inlet 1211a and the smoke-flue outlet 1211b are both formed on the main unit casing 121, and the oil filtering member 122 can filter smoke in the smoke-oil passage 1211 to achieve the basic smoke-sucking and oil-filtering functions of the main unit 12.
In addition, still be provided with the heat transfer wind channel 1212 on the cigarette machine main frame casing 121 of cigarette machine host computer 12, have air conditioner air outlet 1212a and air conditioner air intake 1212b in the heat transfer wind channel 1212, air conditioner air outlet 1212a and air conditioner air intake 1212b all set up on cigarette machine main frame casing 121, and air conditioner air intake 1212b and first air outlet 1111b pass through the air-out pipeline intercommunication.
The produced low temperature of air conditioner host computer 11 or high temperature air current can be through air-out pipeline transmission to the cigarette machine host computer 12 in the heat transfer wind channel 1212 to blow to the user from cigarette machine host computer 12 through the air-conditioning outlet 1212a of heat transfer wind channel 1212, effectively improved the ambient temperature of user in the culinary art process, improved the travelling comfort of user's culinary art.
Through set up heat transfer wind channel 1212 on the cigarette machine host computer casing 121 at cigarette machine host computer 12, make the produced air current of air conditioner host computer 11 can blow to the user through cigarette machine host computer 12, the air-out position is located user's culinary art region simultaneously, can with user's operating position more adaptation, make kitchen air conditioning system 1 arrange more indirectly.
As shown in fig. 12-17, according to an embodiment of the present invention, the kitchen air conditioning system 1 further includes a discharge fan 13, and the discharge fan 13 is connected to the second air outlet 1112b and the flue gas outlet 1211b to guide the air in the second heat exchange chamber 1112 and the smoke channel 1211 out. The exhaust fan 13 may be used to drive the airflow to flow, and the exhaust fan 13 may be used to exhaust the gas after heat exchange in the second heat exchange chamber 1112 and to exhaust the soot passing through the soot passage 1211 at the same time.
The exhaust fan 13 can simultaneously act on the smoke machine main unit 12 and the air conditioner main unit 11 to respectively provide power for the flow of the airflow in the smoke oil passage 1211 and the second heat exchange chamber 1112, and the exhaust fan 13 can selectively serve the smoke machine main unit 12 or the air conditioner main unit 11, so that the number of parts of the kitchen air conditioner system 1 is further reduced, and the integration degree of the kitchen air conditioner system 1 is improved.
According to the kitchen air conditioning system 1, the air conditioning main unit 11 and the range hood main unit 12 are arranged in the kitchen air conditioning system 1, the heat exchange air duct 1212 is arranged on the range hood main unit 12, the heat exchange air duct 1212 is connected with the air conditioner air outlet 1212a of the air conditioning main unit 11, the range hood main unit 12 can guide the air flow after heat exchange to a kitchen, the range hood main unit 12 integrates double functions of oil smoke suction and air flow discharge after heat exchange, the environment temperature of a user in the cooking process is effectively improved, the kitchen air conditioning system 1 is high in integration degree, few in parts and simple and convenient to arrange.
In some embodiments of the present invention, the heat exchange air channel 1212 and the smoke oil channel 1211 are arranged in parallel, the heat exchange air channel 1212 may be used to circulate the low temperature air flow generated by the air conditioner main unit 11, so as to reduce the temperature of the tube wall of the heat exchange air channel 1212, and the smoke oil channel 1211 adjacent to the heat exchange air channel 1212 may perform heat exchange on the tube wall of the heat exchange air channel 1212, so as to reduce the temperature of the tube wall of the smoke oil channel 1211, so that the smoke oil circulating in the smoke oil channel 1211 is more easily condensed, and the smoke filtering effect of the smoke ventilator main unit 12 is improved.
In some embodiments of the present invention, the heat exchange air channel 1212 and the smoke oil channel 1211 may share the same tube wall, and the adjacent heat exchange air channel 1212 and the smoke oil channel 1211 are disposed on the casing of the smoke machine main unit, and the tube wall of the heat exchange air channel 1212 and the tube wall of the smoke oil channel 1211 are the same casing structure, so as to improve the heat exchange effect of the heat exchange air channel 1212 on the smoke oil channel 1211 and enhance the condensation effect of the smoke oil channel 1211 on the smoke oil.
According to one embodiment of the invention, the air conditioner main unit 11 is arranged above the ceiling of the kitchen, and the air conditioner main unit 11 can be hidden by arranging the air conditioner main unit 11 above the ceiling of the kitchen, so that the arrangement of an air outlet pipeline and the return air of the air conditioner main unit 11 is convenient. The air conditioner main machine 11 is arranged on the suspended ceiling, and the attractiveness of a kitchen can be improved.
As shown in fig. 7 to 11, according to an embodiment of the present invention, the kitchen air conditioning system 1 further includes a return air assembly 14, the return air assembly 14 is installed on a ceiling of a kitchen, and air in the kitchen flows to the first return air opening 1111a and the second return air opening 1112a through the return air assembly 14. The air return component 14 can guide the air flow inside the kitchen to the ceiling, the air return component 14 communicates the lower portion of the ceiling with the upper portion of the ceiling, the air flow at the lower portion of the ceiling enters the upper portion of the ceiling through the air return component 14, the first air return port 1111a and the second air return port 1112a are opened above the ceiling, and the air flow at the upper portion of the ceiling can enter the first air return port 1111a and the second air return port 1112a respectively to exchange heat with corresponding heat exchangers, so that the refrigerating or heating function of the air conditioner main unit 11 is realized. By providing the return air assembly 14 on the ceiling, the return air arrangement of the main air conditioner 11 is simplified.
According to one embodiment of the present invention, the return air assembly 14 includes a face frame 141 and a panel grill 142, the face frame 141 adapted to be secured to a kitchen ceiling, and the panel grill 142 removably mounted to the face frame 141. The ceiling can be provided with a return air assembly mounting hole, the face frame 141 can be fixed on the return air assembly mounting hole, the face frame 141 is used as a mounting base of the panel grating 142, and the panel grating 142 is detachably arranged on the face frame 141, so that the panel grating 142 can be cleaned and maintained conveniently.
As shown in fig. 10 and 11, in one embodiment of the present invention, the face frame 141 includes an outer frame portion 1411, the outer frame portion 1411 is configured in a ring shape, a connection rib 1412 is provided between sides of the outer frame portion 1411 facing each other, and a snap hole 1413 penetrating in a thickness direction is provided on the connection rib 1412. The panel grill 142 includes a grill body, a hook portion 1421 is rotatably disposed on the grill body, and at least a portion of the hook portion 1421 may pass through the snapping hole 1413 and cooperate with the snapping hole 1413, so as to achieve connection between the panel grill 142 and the face frame 141. When the panel grill 142 needs to be detached from the face frame 141, the panel grill 142 can be separated from the face frame 141 by rotating the hook portion 1421, and the panel grill 142 can be detached from the face frame 141 conveniently.
In an embodiment of the present invention, two spaced and parallel connection frames 1412 are disposed on the face frame 141, each connection frame 1412 is correspondingly provided with a snapping hole 1413, two hook portions 1421 are disposed on the panel grill 142, each hook portion 1421 is disposed opposite to the corresponding snapping hole 1413, and the rotation directions of the two hook portions 1421 are opposite to each other, so that a user can conveniently detach the panel grill 142 from the face frame 141 from the lower side.
According to one embodiment of the invention, the air conditioner outlet 1212a is multiple, and the multiple outlets are arranged on the cigarette maker main machine casing 121 at intervals. A plurality of air outlets can be arranged on the cigarette machine main machine shell 121, and the air outlet range can be increased by distributing a plurality of second air outlets 1112b on the cigarette machine main machine shell 121 at intervals, so that the area for improving the temperature is enlarged. The user can selectively open different air outlets 1212a to meet the personal requirements of the user.
For example, when the user feels that the ambient temperature is too high, the user may rapidly decrease the ambient temperature by opening the plurality of air outlets 1212a to increase the air output. The user can select the air-conditioning outlet 1212a with different heights according to the height of the user. The user may select the corresponding air outlet 1212a according to a position of the cooking hob to reduce a broil feeling.
According to one embodiment of the invention, the plurality of air-conditioning outlets 1212a are respectively distributed on the front panel, the left side panel and the right side panel of the main frame casing 121 of the cigarette maker. The air-conditioning outlet 1212a disposed on the front panel of the main housing 121 of the range hood may be right opposite to the working area of the user, so as to improve the temperature of the right position area of the user, while the air-conditioning outlets 1212a disposed on the left side plate and the right side plate of the second interface 132 may be selectively opened and closed, and the air-conditioning outlets 1212a disposed on the left side plate and the right side plate may be used to increase the range and the air output of the air output, thereby increasing the air output area and the applicability of the kitchen air-conditioning system 1.
According to an embodiment of the present invention, the air-conditioning outlet 1212a located at the front is located above the soot inlet 1211a, and since the soot inlet 1211a can suck the soot located below the soot inlet 1211a, if the air-conditioning outlet 1212a is located below the soot inlet 1211a, the airflow blown out through the air-conditioning outlet is sucked away by the soot inlet 1211a, and the cooling effect cannot be achieved. By disposing the air outlet 1212a above the soot inlet 1211a, the air outlet 1212a is not interfered by the soot inlet 1211a, and the air outlet 1212a is ensured to be delivered to the surrounding of the user to improve the working environment around the user.
In an embodiment of the present invention, the air outlet 1212a located on the front panel of the air conditioner main housing 111 may be configured as a strip-shaped air outlet, and the air outlet may extend in a width direction of the casing 121 of the range hood main housing to increase the air outlet width and increase the area covered by the air outlet 1212a. The air-conditioning outlet 1212a to be located on the front panel of the air-conditioning main unit housing 111 may be configured as a rectangular hole, the rectangular hole extends in a transverse direction of the front panel of the air-conditioning main unit housing 111, and the air flow passing through the first heat exchange chamber 1111 is guided to a front area right opposite to the range hood main unit 12 through the air-conditioning outlet 1212a, and exchanges heat with the front area, thereby improving an ambient temperature of the front area.
The air-conditioning air outlets 1212a on the left side plate and the right side plate of the cigarette maker main body case 121 may also be configured as rectangular air outlets, the two air-conditioning air outlets 1212a on the left side plate and the right side plate of the cigarette maker main body case 121 extend in the height direction of the cigarette maker main body case 121 and are open toward both sides, the air outlet range that the air-conditioning air outlets 1212a on the cigarette maker main body 12 can cover can be further expanded, and the air-conditioning air outlets 1212a on the left side plate and the right side plate can be selectively closed.
A plurality of cooking ranges can be arranged under the range hood main unit 12, and the air conditioner air outlets 1212a on the left and right side plates can be selectively opened or closed according to the opened positions of the cooking ranges, for example, when the left cooking range is opened, the air conditioner air outlet 1212a on the left side plate is opened, so as to improve the ambient temperature of the corresponding area.
In an embodiment of the present invention, an air guide plate for adjusting an air outlet direction is disposed at each air outlet 1212a. Wherein the air deflectors may include a first air deflector 12121, a second air deflector 12122 and a third air deflector 12123; wherein, first aviation baffle 12121 includes: the pivot 12121a and the pivot 12121a are adapted to be connected to a driving element 1212d, and an output end of the driving element 1212d is adapted to drive the pivot 12121a to rotate, where it should be noted that during the rotation of the driving element 1212d driving the pivot 12121a, an axis of rotation of an output shaft of the driving element 1212d is the same as an extending direction of the air-conditioning outlet 1212a located on the front panel of the cigarette machine main unit casing 121. A wind guide portion 12121b is provided at a side of the pivot portion 12121a facing away from the air-conditioning outlet 1212a, and the wind guide portion 12121b is configured in a circular arc shape protruding away from the air-conditioning outlet 1212a, so that the appearance of the range hood main body 12 is more rounded. When the driving member 1212d drives the first air deflection plate 12121 to rotate, at least a portion of the first air deflection plate 12121 may rotate to the inside of the air-conditioning outlet 1212a housed in the front of the cigarette maker main body casing 121, and the air-conditioning outlet 1212a located in the front of the cigarette maker main body casing 121 is opened, while hiding the first air deflection plate 12121.
Furthermore, since the outer side of the air guiding portion 12121b of the first air guiding plate 12121 is configured to be an arc protruding from the front panel of the main body case 121 of the range hood, the driving member 1212d adjusts the air outlet area of the air outlet 1212a at the front of the main body case 121 of the range hood by changing the pivot angle of the first air guiding plate 12121, so that the user can adjust the rotation angle of the first air guiding plate 12121.
The air-conditioning outlet 1212a is disposed on each of the left and right side plates of the air-conditioning main unit casing 111, a driving member 1212d for driving the second and third air deflectors 12122 and 12123 may be disposed in the air-conditioning outlet 1212a, each of the second and third air deflectors 12122 and 12123 may be configured as a rectangular plate, the driving member 1212d is configured as a driving motor and disposed at a lower side of the corresponding air-conditioning outlet 1212a, an output shaft of the driving motor may be connected to the corresponding second and third air deflectors 12122 and 12123, and the output shaft of the driving motor is in the same extending direction as the corresponding second and third air deflectors 12122 and 12123, so as to drive the second and third air deflectors 12122 and 12123 to open in a direction away from each other, thereby increasing the air outlet width of the range hood main unit 12.
Similarly, the rotation angles of the second air deflector 12122 and the third air deflector 12123 can be selectively adjusted, and the width of the air outlet range of the range hood main unit 12 can be adaptively adjusted by controlling the driving motors for driving the second air deflector 12122 and the third air deflector 12123, and can be selectively adjusted according to the selection of the user.
As shown in fig. 18, according to an embodiment of the present invention, the kitchen air conditioning system 1 further includes a switch panel assembly 15 for adjusting the size of the smoke inlet 1211a, and the switch panel assembly 15 is movably disposed on the main body casing 121 of the range hood. The switch panel assembly 15 may be disposed at the front of the cigarette maker main case 121, the front of the cigarette maker main case 121 is provided with a smoke inlet 1211a, the smoke inlet 1211a is disposed at the lower side of the front panel of the cigarette maker main case 121, and the smoke inlet 1211a may include a plurality of elongated holes penetrating the front panel of the cigarette maker main case 121, wherein each elongated hole extends in the height direction and is spaced apart in the width direction of the front panel of the cigarette maker main case 121. And at least a portion of the elongated opening extends to the lower end of the main machine housing 121 of the cigarette maker.
In one embodiment of the present invention, the switch panel assembly 15 is rotatably disposed on the main chassis 121 of the cigarette machine, and the switch panel assembly 15 has an open state and a closed state. When the switch panel assembly 15 is in the closed state, the switch panel assembly 15 covers the front of the cigarette maker main body casing 121, so that the smoke inlet 1211a at the front of the cigarette maker main body casing 121 is covered, and only the smoke inlet 1211a at the lower end surface of the cigarette maker main body casing 121 is maintained. When the switch panel assembly 15 is in the closed state, the switch panel assembly can be suitable for the corresponding state with smaller oil smoke amount, and the space occupied by the main machine 12 of the range hood can be reduced when the switch panel assembly is kept in the closed state.
When the panel assembly is switched from the closed state to the open state, the upper end of the panel assembly is pivotally connected with the front panel of the main case 121 of the cigarette machine, and the panel assembly can also be driven by the driving motor, the direction of the output shaft of the driving motor is the width direction of the front panel of the second interface 132, and in the rotating process of the main case 121 of the cigarette machine, the inner side surface of the panel assembly can be pivoted in the direction away from the front panel of the main case 121 of the cigarette machine, so that the panel assembly is perpendicular to the front panel of the main case 121 of the cigarette machine, a certain angle is formed between the panel assembly and the front panel of the main case 121 of the cigarette machine, a smoke inlet 1211a on the front panel of the main case 121 of the cigarette machine is opened, and the area of the smoke inlet 1211a is increased. Because the panel component rotates towards the direction far away from the front panel of the cigarette machine main machine shell 121, the space occupied by the cigarette machine main machine 12 is increased, but the smoke inlet 1211a on the front panel of the cigarette machine main machine shell 121 is opened, the smoking capability of the cigarette machine main machine 12 is improved, and the cigarette machine main machine 12 can be suitable for smoking large smoke.
In an embodiment of the present invention, the opening and closing of the panel assembly may be set by a user or may be automatically opened by a sensor detecting oil smoke after detecting that the amount of the oil smoke exceeds a preset value, the opening mode of the panel assembly may be a combination of the above two modes, and the priority manually set by the user is higher than the priority automatically detected by the user. The automation level of the kitchen air conditioning system 1 can be further increased.
According to an embodiment of the present invention, the lower side of the cigarette maker main body casing 121 is further provided with the oil collecting box 151, the lower end of the cigarette maker main body casing 121 may be constructed in a trapezoidal structure, and the trapezoidal structure is gradually reduced in thickness in a direction extending toward the lower side, wherein the front side of the trapezoidal structure is provided with the above-mentioned smoke inlet 1211a which is not shielded by the panel assembly, the part of the smoke inlet 1211a is provided at the front side of the trapezoidal structure, the front side of the trapezoidal structure is a slope, and the part of the smoke inlet 1211a provided at the slope may increase the sectional area of the part of the smoke inlet 1211a, thereby enabling a sufficient capacity of adsorbing smoke when the panel assembly is not in an open state.
Further, the lower end of the main body casing 121 of the range hood is constructed in a trapezoid structure, so that the oil smoke can flow through the oil smoke inlet 1211a conveniently, and the oil smoke flows to the oil collecting box 151 arranged at the bottom surface of the trapezoid structure by itself under the action of gravity. Meanwhile, an oil collecting box opening is formed at the upper end of the oil collecting box 151, the width of the oil collecting box opening is larger than the width of the ground with the trapezoid structure, and at least part of the oil collecting box opening is opposite to the oil smoke inlet 1211a in the height direction. So as to ensure the filtered oil smoke from the oil smoke inlet 1211a located on the front side of the trapezoid structure to fall into the oil collecting box 151, and prevent the oil smoke from dropping on the table.
According to an embodiment of the invention, the exhaust fan 13 is arranged at the outer side of the air conditioner main machine shell 111 and the outer side of the smoke machine main machine shell 121, the exhaust fan 13 is respectively arranged at the outer sides of the air conditioner main machine shell 111 and the smoke machine main machine shell 121, so that the arrangement of the kitchen air conditioning system 1 can be more flexible, the arrangement positions of the air conditioner main machine 11 and the smoke machine main machine 12 can not be limited, the exhaust fan 13 is independently arranged, the arrangement mode with the shortest arrangement pipeline can be adopted according to the specific structure of a user kitchen, and the arrangement flexibility of the kitchen air conditioning system 1 is improved.
As shown in fig. 12 to 17, the exhaust fan 13 has a first interface 131 connected to the second air outlet 1112b, the exhaust fan 13 may include a fan housing 13a, a receiving space for receiving a wind wheel is disposed inside the fan housing 13a, the wind wheel rotates in the fan housing 13a to generate a negative pressure at the first interface 131, the first interface 131 is connected to the second air outlet 1112b, and the second heat exchange chamber 1112 in the main air conditioner 11 can exchange heat with the air flow in the second chamber, wherein the second heat exchanger 113 in the second heat exchange chamber 1112 may be a condenser, and the condenser releases heat through condensation of an internal refrigerant, so that the temperature of the air flow flowing through the second heat exchange chamber 1112 is increased, and the air flow with the increased temperature may be exhausted from the main air conditioner 11 through the second air outlet 1112 b. The first interface 131 of the exhaust fan 13 is communicated with the second air outlet 1112b, and under the action of rotation of the wind wheel, negative pressure is generated at the first interface 131 to guide out the air flow passing through the second heat exchange chamber 1112, and meanwhile, the air intake efficiency of the second air return port 1112a can be improved.
In another embodiment of the present invention, the wind wheel may be separately disposed in the second heat exchange chamber 1112, and the wind wheel may guide out the airflow in the second heat exchange chamber 1112, which may be equivalent to disposing the fan in the second heat exchange chamber 1112, so as to separately control the intake air and the exhaust air of the main air conditioner 11. The wind wheel can increase the return air volume of the second return air inlet 1112a and the outlet air volume of the second air outlet 1112b, and is helpful to increase the heat exchange efficiency of the main air conditioner 11.
According to one embodiment of the present invention, the exhaust fan 13 has a second port 132 connected to the smoke outlet 1211b, the wind wheel rotates in the fan housing 13a to generate a negative pressure at the second port 132, the second port 132 is connected to the smoke outlet 1211b, the wind wheel rotates to drive the airflow to flow and generate a negative pressure at the second port 132 when the range hood main body 12 performs a smoke removing operation, and the second port 132 is connected to the smoke outlet, so that the smoke passage 1211 in the range hood main body 12 also generates a negative pressure and the range hood main body 12 can perform a smoke removing operation.
In another embodiment of the present invention, the wind wheel may be separately disposed on the main machine 12 of the range hood, the wind wheel may guide out the oil smoke in the oil smoke channel 1211, which may be equivalent to disposing the fan on the main machine 12 of the range hood, and the fan may be used to separately control the air exhausting operation of the main machine 12 of the range hood. The wind wheel arranged on the main machine 12 of the range hood can improve the suction force of the oil smoke inlet 1211a of the main machine 12 of the range hood, so that the main machine 12 of the range hood can work independently of the main machine 11 of the air conditioner.
According to an embodiment of the present invention, a third interface 133 is disposed on the fan housing 13a, and the third interface 133 is connected to the exhaust duct, where the third interface 133 can guide the heat-exchanged air flow and/or the oil smoke out of the fan housing 13a to be exhausted to the exhaust duct, where it should be noted that the third interface 133 corresponds to an exhaust port of the fan housing, and the third interface 133 is connected to the exhaust duct, which may be a flue in a kitchen or a hose connecting the third interface 133 to the flue in the kitchen, and the third interface 133 can guide the heat-exchanged air generated by the air conditioner main unit 11 and the oil smoke sucked by the smoke machine main unit 12 out.
The range hood main unit 12 and the air conditioner main unit 11 may work independently or cooperatively, and the gas derived by the third interface 133 may be a gas having a higher temperature after passing through the second heat exchange chamber 1112, or an oil smoke sucked by the range hood main unit 12, or a mixture of the two gases.
According to an embodiment of the present invention, the second port 132 is provided with a first valve 132a for turning on or off the second port 132, the second port 132 is used for communicating the smoke oil channel 1211 with the accommodating cavity in the fan housing 13a of the exhaust fan 13, the first valve 132a is disposed at the second port 132 and can be used for selectively turning on or off the second port 132, when the second port 132 is turned off, the smoke exhausting function of the smoke machine main body 12 is in a closed state, and meanwhile, the smoke in the smoke oil channel 1211 cannot enter the accommodating cavity in the fan housing 13a, the second valve 131a is used for preventing the smoke in the smoke oil channel 1211 from entering the fan housing 13a of the exhaust fan 13, so as to prevent the smoke from entering the air conditioner main body 11 through the first port 131 and avoid the occurrence of smoke leakage.
In addition, after the air conditioner main unit 11 is independently turned on, in order to prevent a part of the air flow from entering the smoke oil passage 1211 through the second interface 132, the second valve 131a can ensure that the high-temperature air flow after heat exchange does not enter the room through the smoke oil passage 1211.
According to an embodiment of the present invention, the first port 131 is provided with a second valve 131a for turning on or off the first port 131, the first port 131 is a communication port for connecting the second heat exchange chamber 1112 of the main air conditioner 11 and the accommodating cavity of the blower housing 13a of the exhaust blower 13, and the second valve 131a is provided on the first port 131 for controlling the opening and closing of the first port 131. The reverse flow of the air flow in the housing chamber of the fan housing 13a of the discharge fan 13 into the air conditioner main unit 11 is prevented.
For example, in a state where the main air conditioner 11 is not turned on by using the main cigarette machine 12 alone, the main cigarette machine 12 sucks soot through the soot passage 1211, and the soot enters the accommodating cavity of the fan housing of the exhaust fan 13 through the second port 132, since the accommodating cavity of the fan housing is mainly soot, the main air conditioner 11 is not turned on at this time, and the soot can enter the second heat exchange chamber 1112 through the first port 131 on the fan housing, which may cause soot to flow and enter the kitchen through the second air return port 1112a.
In addition, in the case that both the cigarette maker main unit 12 and the air conditioner main unit 11 are not operated, the gas from the discharge duct may flow in the direction of the atmospheric pressure, and a second valve 131a is provided at the first port 131, and the first port 131 may be selectively opened or closed by the second valve 131a to prevent the reverse flow of the gas from entering the air conditioner main unit 11.
By providing the second valve 131a at the first interface 131, the second valve 131a is used to control the first interface 131 by selectively opening or closing, and when one of the air-conditioning main unit 11 or the cigarette maker main unit 12 is operated, the second valve 131a closes the first interface 131 to avoid an influence on the air-conditioning main unit 11 from the discharge line and the cigarette maker main unit 12.
According to an embodiment of the present invention, the exhaust fan 13 is disposed in the second heat exchange chamber 1112, the integration level of the kitchen air conditioning system 1 may be improved, the exhaust fan 13 does not need to be separately disposed, a smoke machine interface is disposed on the air conditioning main machine housing 111, smoke gas sucked by the smoke machine main machine 12 may enter the second heat exchange chamber 1112 through the smoke machine interface, and the smoke machine interface is connected to the smoke outlet 1211b through a smoke machine pipe, so that the smoke oil channel 1211 in the smoke machine main machine 12 is directly communicated with the second heat exchange chamber 1112. The arrangement mode that the smoke machine main machine 12 and the air conditioner main machine 11 share the same exhaust fan 13 is also realized in the embodiment, and the number of parts in the kitchen air conditioning system 1 is reduced. The arrangement of the kitchen air conditioning system 1 is more flexible and convenient.
According to an embodiment of the present invention, the kitchen air conditioning system 1 is further provided with a third valve for turning on or off the smoke machine interface, the third valve is disposed on the smoke machine interface and can be used for controlling the opening or closing of the smoke oil channel 1211 and the second heat exchange air channel 1212, when the air conditioner main unit 11 and the smoke machine main unit 12 work synchronously, the third valve is opened, so that smoke gas sucked by the smoke machine main unit 12 enters the second heat exchange chamber 1112 and is discharged under the action of the exhaust fan 13 in synchronization with the air flow after heat exchange by the second heat exchanger 113, and when the air conditioner main unit 11 is opened alone, the third valve can turn off the smoke machine interface, so that the air flow generated by the exhaust fan 13 can be independently used in the second heat exchange chamber 1112, thereby reducing flow loss.
The third valve can also be used to stop the oil smoke in the oil smoke channel 1211 from entering the second heat exchange chamber 1112, so as to prevent the oil smoke remained in the oil smoke channel 1211 from channeling when the main air conditioner 11 does not work, and prevent the oil smoke from entering the second heat exchange chamber 1112.
As shown in fig. 23, according to an embodiment of the present invention, the heat exchange air duct 1212 has a cool air outlet 1212c for blowing air toward the oil filter 122, and a switch assembly 12124 is provided at the cool air outlet 1212c for opening or closing the same. By arranging the cold air outlet 1212c and the switch assembly 12124, the cold air sent out from the heat exchange air duct 1212 is guided by the switch assembly 12124 to blow towards the oil filtering member 122, so as to condense the oil stain on the oil filtering member 122, so that the hot oil smoke can be condensed quickly, and when the range hood main unit 12 performs the oil smoke extraction operation, the switch assembly 12124 is opened to guide the low-temperature air flow to the oil filtering member 122, thereby reducing the temperature of the oil filtering member 122 and improving the oil filtering effect of the oil filtering member 122.
In one embodiment of the present invention, a rotatable switch panel assembly 15 is provided on the main body case 121 of the range hood, the switch panel assembly 15 selectively shields or opens a smoke inlet 1211a provided on a front panel of the main body case 121 of the range hood by rotating, and an oil filter 122 is provided at the smoke inlet 1211a, the oil filter may be configured as a grill formed on the front panel of the main body case 121 of the range hood, the oil filter grill being formed with a plurality of elongated holes configured as the smoke inlet 1211a.
The switch panel assembly 15 can be rotatably arranged on the front panel of the cigarette machine main machine shell 121, the long-strip hole can be exposed when the switch panel assembly 15 is turned towards the direction far away from the front panel of the cigarette machine main machine shell 121, so as to improve the oil fume suction effect of the cigarette machine main machine 12, the cold air outlet can be arranged at the inner side or the lower end of the switch panel assembly 15, the cavity in the switch panel assembly 15 can be constructed as a part of the heat exchange air duct 1212, the cold air outlet 1212c is arranged at the inner side of the switch panel assembly 15 and is arranged towards the front panel of the cigarette machine main machine shell 121, the switch assembly 12124 can be arranged at the cold air outlet in an opening and closing manner, the switch assembly 12124 is opened after the switch panel assembly 15 is opened, the switch 12124 can extend towards the front panel of the cigarette machine main machine shell 121 after the switch 12124 is opened, and can be learningly extended towards the oil filter 122, and the cold air blown out from the cold air outlet can blow towards the oil filter 122 under the guide of the switch 12124, so as to improve the oil filter effect of the oil filter 122.
According to one embodiment of the present invention, the switch assembly 12124 is configured to guide the heat exchange air to the oil filter 122 when the cool air outlet is opened. It should be noted that, when the air-conditioning main unit 11 performs cooling, the gas exhausted after passing through the first heat exchange chamber 1111 is low-temperature gas, and the low-temperature gas enters the heat exchange air duct 1212 and is guided by the switch assembly 12124 to be blown down to the oil filter 122, so that the low-temperature gas generated by the air-conditioning main unit 11 is utilized to accelerate condensation of the oil smoke, and the oil filtering capability of the main unit 12 is improved.
In some embodiments of the present invention, the air conditioner main unit 11 may also have a heating condition, the gas exhausted after passing through the first heat exchange chamber 1111 is a high temperature gas, and the high temperature gas enters the heat exchange air duct 1212 and is guided by the switch assembly 12124 to blow toward the oil filtering element 122, so as to melt oil contamination on the oil filtering element 122 and facilitate cleaning of the oil filtering element 122.
In an embodiment of the present invention, the switch panel assembly 15 is provided with a switch assembly driving motor 12124a for driving the switch assembly 12124 to rotate, and an output shaft of the switch assembly driving motor 12124a is used for driving the switch assembly 12124 to rotate so as to control the opening and closing of the cold air outlet 1212 c.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (16)

1. A galley air conditioning system, comprising:
an air conditioner main machine;
cigarette machine host computer, the cigarette machine host computer has cigarette machine host computer casing, cigarette machine host computer casing has tobacco tar passageway and heat transfer wind channel, the tobacco tar passageway has to be established oil smoke import and flue outlet on the cigarette machine host computer casing, the heat transfer wind channel has to be established air conditioner air outlet and air conditioner air intake on the cigarette machine host computer casing, the air conditioner air intake with air conditioner host computer links to each other, wherein still be formed with condensation channel in the cigarette machine host computer, condensation channel be suitable for with air conditioner host computer links to each other just condensation channel with the heat transfer of tobacco tar passageway is with right oil smoke in the tobacco tar passageway carries out the condensation.
2. The galley air conditioning system according to claim 1, wherein the heat exchange duct is connected between the main air conditioner and the condensation duct such that the condensation duct is indirectly connected to the main air conditioner through the heat exchange duct.
3. The kitchen air conditioning system according to claim 2, wherein a first on-off device is arranged between the heat exchange air duct and the condensation channel, and the first on-off device is used for communicating or separating the heat exchange air duct and the condensation channel.
4. A galley air conditioning system according to claim 3, wherein the first on-off device comprises: the heat exchange device comprises a driving motor and a baffle, wherein the baffle is arranged on the heat exchange air channel and the inlet of the condensation channel in the middle of the condensation channel and is sealed, the driving motor is arranged to drive the baffle to rotate around a baffle shaft so as to adjust the opening degree of the inlet of the condensation channel.
5. The galley air conditioning system of claim 1, wherein the condensing channels have condensing channel inlets and condensing channel outlets, the condensing channel inlets being staggered from the condensing channel outlets such that the condensing channels extend circuitously between the condensing channel inlets and the condensing channel outlets.
6. The galley air conditioning system of claim 5, wherein the condensing channel comprises: condensation channel entrance section, condensation channel exit section and connect in the condensation channel entrance section with the condensation channel interlude of condensation channel exit section, the condensation channel entrance section is located the first side of tobacco tar passageway, condensation channel exit section is located the second side of tobacco tar passageway, the condensation channel interlude is located the third side of tobacco tar passageway, the first side and the second side of tobacco tar passageway are relative each other and the third side connect in the first side with the second side.
7. The galley air conditioning system according to claim 6, wherein an air deflection assembly is disposed within at least one of the condensing channel inlet section, the condensing channel outlet section, and the condensing channel intermediate section for directing the airflow within the condensing channel to circuitously extend within the condensing channel.
8. The galley air conditioning system of claim 7, wherein the air deflection assembly is disposed within the condensing channel mid-section and includes at least one first air deflection plate and at least one second air deflection plate, the first air deflection plate and the second air deflection plate are staggered, an upper end of the first air deflection plate is connected to an upper end of the condensing channel mid-section and a lower end of the first air deflection plate is spaced apart from a lower end of the condensing channel mid-section, an upper end of the second air deflection plate is spaced apart from the upper end of the condensing channel mid-section and a lower end of the second air deflection plate is connected to the lower end of the condensing channel mid-section.
9. The galley air conditioning system of claim 1, in which the smoke channel has a bulge protruding inwardly of the smoke channel.
10. The galley air conditioning system of claim 9, in which the projections are plural and spaced apart in a direction of flow of the tobacco smoke within the tobacco smoke passage.
11. The galley air conditioning system of claim 10, wherein the projections extend perpendicular to the direction of flow of the tobacco smoke.
12. The galley air conditioning system of claim 1, wherein the condensing channels are defined by condensing channel outer walls having insulation and condensing channel inner walls common to the condensing channels and the tar channels.
13. The galley air conditioning system according to claim 1, wherein the condensing tunnel has a condensing tunnel inlet and a condensing tunnel outlet provided with a pressure controlled switch door.
14. The galley air conditioning system of claim 13, wherein the pressure controlled switch door comprises:
a door panel having a door panel axis;
the elastic structure is sleeved on the door plate shaft, the first end of the elastic structure elastically presses against the inner wall surface of the shell of the main machine of the range hood, and the second end of the elastic structure elastically presses against the inner wall surface of the door plate.
15. Galley air conditioning system according to claims 1-13, comprising:
the air conditioner main unit comprises an air conditioner main unit shell, a first heat exchanger and a second heat exchanger, wherein a first heat exchange cavity and a second heat exchange cavity are defined in the air conditioner main unit shell, the first heat exchanger is arranged in the first heat exchange cavity, the second heat exchanger is arranged in the second heat exchange cavity, the first heat exchange cavity is provided with a first air return opening and a first air outlet, and the second heat exchange cavity is provided with a second air return opening and a second air outlet;
the cigarette machine host computer, the cigarette machine host computer includes cigarette machine mainframe housing and oil strain spare, be equipped with tobacco tar passageway and heat transfer wind channel in the cigarette machine mainframe housing, the tobacco tar passageway has establishes oil smoke import and flue export on the cigarette machine mainframe housing, oil strain spare is established in the tobacco tar passageway, the heat transfer wind channel has establishes air conditioner air outlet and air conditioner air intake on the cigarette machine mainframe housing, the air conditioner air intake with first air outlet passes through the air-out pipeline intercommunication.
16. The galley air conditioning system of claim 15, further comprising:
and the exhaust fan is respectively connected with the second air outlet and the flue outlet so as to lead out the air in the second heat exchange cavity and in the tobacco tar channel.
CN202110631691.5A 2021-06-07 2021-06-07 Kitchen air conditioning system Pending CN115507470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110631691.5A CN115507470A (en) 2021-06-07 2021-06-07 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110631691.5A CN115507470A (en) 2021-06-07 2021-06-07 Kitchen air conditioning system

Publications (1)

Publication Number Publication Date
CN115507470A true CN115507470A (en) 2022-12-23

Family

ID=84499814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110631691.5A Pending CN115507470A (en) 2021-06-07 2021-06-07 Kitchen air conditioning system

Country Status (1)

Country Link
CN (1) CN115507470A (en)

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