CN215909282U - Kitchen air conditioning system - Google Patents

Abstract

The utility model discloses a kitchen air conditioning system.A draught part comprises a first shell, wherein the first shell is provided with a first air inlet, a second air inlet and a main exhaust port, and a first fan is arranged in the first shell; the main unit component includes a second housing having a first inlet, a first outlet and a first heat exchanger on one side of the partition, an air intake grill on the other side of the partition, a second outlet, a second heat exchanger and a compressor, the first heat exchanger comprising: a first sub heat exchanger and a second sub heat exchanger extending toward each other in a direction away from the first inlet; the first fan operates to enable air entering from the air inlet grille to exchange heat with the second heat exchanger and then to be discharged from the main discharge port and/or the first fan operates to enable oil smoke to be sucked through the smoke inlet and to be discharged from the main discharge port, and the second fan enables air entering from the first inlet to exchange heat with the first heat exchanger and then to be discharged from the air duct outlet, so that use experience is improved.

Description

Kitchen air conditioning system

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a kitchen air conditioning system.

Background

Among the correlation technique, current kitchen air conditioner and smoke ventilator are two independent products, and the cost is higher, the kitchen air conditioner still need set up outdoor unit installation position and air supply panel part alone and supply air to the kitchen, and the structure is complicated, is difficult to the installation and the space occupies great, after kitchen air conditioner and smoke ventilator are integrated, receives the restriction of kitchen air conditioner's fuselage size, the restriction of the pipeline number of piles that first heat exchanger can increase is great, the heat transfer area of first heat exchanger is not enough, and heat transfer capacity is relatively poor in the restriction space.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a kitchen air conditioning system, which has a smaller space occupation, a simpler and more convenient arrangement, and a heat exchange capability of the first heat exchanger that can meet the use requirement.

The kitchen air conditioning system according to the embodiment of the utility model comprises: the air inducing component comprises a first shell, the first shell is provided with a first air inlet, a second air inlet and a main exhaust port, and a first fan is arranged in the first shell; the host computer part, the host computer part includes the second casing, have the baffle in the second casing, one side of baffle is provided with second fan and first heat exchanger, the opposite side of baffle is provided with second heat exchanger and compressor, first heat exchanger, the second heat exchanger respectively with the compressor links to each other, the second casing has and is located the baffle first import of one side, first export, be located the baffle the air intake grille and the second export of the opposite side, first heat exchanger includes: a first sub heat exchanger and a second sub heat exchanger extending toward each other in a direction away from the first inlet; a cigarette machine main machine which comprises a third shell, wherein a smoke channel and a guide air channel which are spaced are arranged in the third shell, the flue gas channel is provided with a flue gas inlet and a flue gas outlet, the guide air channel is provided with an air channel inlet and an air channel outlet, the air duct outlet is suitable for being positioned in a kitchen, the smoke outlet is communicated with the second air inlet, the first outlet is communicated with the air duct inlet, the second outlet is communicated with the first air inlet, the first fan is operated to enable air entering from the air inlet grille to exchange heat with the second heat exchanger and then to be discharged from the general discharge port, and/or the first fan is operated to enable oil smoke to be sucked through the smoke inlet and discharged from the general discharge port, the second fan enables air entering from the first inlet to exchange heat with the first heat exchanger and then to be discharged from the air duct outlet.

According to the kitchen air conditioning system provided by the embodiment of the utility model, the first fan arranged in the induced air part can selectively suck air outside the kitchen space or oil smoke in the kitchen space to realize oil smoke suction operation and an outdoor unit function, the induced air part and the host machine part are both arranged in the suspended ceiling above the kitchen space, and on the premise of reducing the number of fans, reducing the cost, improving the space occupation of the kitchen air conditioning system and improving the assembly convenience of the kitchen air conditioning system, the heat exchange efficiency of the first heat exchanger is improved by increasing the heat exchange area of the first heat exchanger of the host machine part, the heat exchange effect of the kitchen air conditioning system can be improved, so that the temperature of gas in the kitchen space can quickly meet the user demand, and the use experience is improved.

According to some embodiments of the utility model, the first heat exchanger further comprises: the first support and the second support are in a V shape, the first support is arranged at one end of the first sub heat exchanger and one end of the second sub heat exchanger which are arranged at the same side and fixed with the second shell, and the second support is arranged at the other end of the first sub heat exchanger and the other end of the second sub heat exchanger which are arranged at the same side and fixed with the second shell.

In some embodiments, the host component further comprises: and the two ends of the guide plate are respectively connected with the first support and the second support, and the guide plate is used for guiding air after heat exchange with the first heat exchanger.

Further, the baffle includes: the water guide device comprises a water guide grid, a connecting part and a positioning part, wherein the connecting part is positioned at one end of the water guide grid, the positioning part is positioned at the other end of the water guide grid, the positioning part is connected with a first support, and the connecting part is connected with a second support.

In some embodiments, the flow-directing grid comprises: the air conditioner comprises a plurality of horizontal guide vanes and vertical guide vanes, wherein the horizontal guide vanes are oppositely arranged in the vertical direction, the vertical guide vanes are oppositely arranged in the left and right direction, and the cambered surfaces of the adjacent horizontal guide vanes and the cambered surfaces of the adjacent vertical guide vanes deviate from each other to extend.

Furthermore, one side of the positioning portion is connected with the flow guide grid, a slot is defined between the other side of the positioning portion and one side of the positioning portion, the slot is in plug-in fit with the first support, and the other side of the positioning portion is fastened with the first support through threads.

According to some embodiments of the utility model, the galley air conditioning system further comprises: indoor air inlet part and outdoor air-out part, the indoor air intake of indoor air inlet part is suitable for being located the kitchen, the first interface of indoor air inlet part with first access connection, the second interface of outdoor air-out part with be located on the lateral wall of first casing the total discharge port is connected.

In some embodiments, the third housing is formed as a piece of metal material to condense the soot.

In some embodiments, the galley air conditioning system further comprises an opening feature for opening or closing the smoke inlet.

In some embodiments, the kitchen air conditioning system further comprises a wind guide assembly, and the wind guide assembly is rotatably arranged at the wind channel outlet to change the wind outlet direction of the wind channel outlet.

According to some embodiments of the present invention, the galley air conditioning system further comprises a control panel provided on the third housing, the control panel being electrically connected with the air-inducing component and the main unit component, respectively, to control operation of the air-inducing component and the main unit component.

Additional aspects and advantages of the utility model 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 utility model.

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 view of an angle of a galley air conditioning system according to an embodiment of the present invention;

FIG. 2 is a schematic view of another angle of a galley air conditioning system according to an embodiment of the present invention;

FIG. 3 is a cross-sectional schematic view of an air-inducing component according to an embodiment of the utility model;

FIG. 4 is a schematic view of an angle of a wind-engaging member according to an embodiment of the present invention;

FIG. 5 is a schematic view of another angle of a wind-engaging member according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a host component according to an embodiment of the utility model;

FIG. 7 is a schematic top view of a host component according to an embodiment of the utility model;

FIG. 8 is a schematic cross-sectional view of a host component according to an embodiment of the utility model;

FIG. 9 is a schematic view of the mating of a first heat exchanger of a host component with a baffle according to an embodiment of the utility model;

FIG. 10 is a schematic view of a first heat exchanger of a host component according to an embodiment of the utility model;

FIG. 11 is a schematic view of a baffle of a host component according to an embodiment of the utility model;

figure 12 is a schematic perspective view of a cigarette maker machine according to an embodiment of the utility model;

figure 13 is a schematic front view of a cigarette maker main unit according to an embodiment of the present invention;

fig. 14 is a schematic cross-sectional view of line B-B of fig. 13.

Reference numerals:

the galley air conditioning system 100, walls 200, ceiling 300,

the air inducing part 10, the first housing 11, the first air inlet 111, the second air inlet 112, the total exhaust port 113, the first fan 12,

a main unit part 20, a second housing 21, a first inlet 211, a first outlet 212, an air inlet grill 213, a second outlet 214, a partition 22, a second fan 23, a first heat exchanger 24, a first sub-heat exchanger 241, a second sub-heat exchanger 242, a first support 243, a second support 244, a second heat exchanger 25, a compressor 26, a baffle 27, a guide grill 271, horizontal guide vanes 2711, vertical guide vanes 2712, a connecting part 272, a positioning part 273,

a cigarette machine main machine 30, a third shell 31, a smoke channel 311, a guide air channel 312, a smoke inlet 313, a smoke outlet 314, an air channel inlet 315, an air channel outlet 316, an opening and closing piece 32, a control panel 33, an oil smoke grille 34, an oil accumulation groove 35,

an indoor air inlet part 40, an outdoor air outlet part 50,

the air guide assembly 60, the hose 71, the joint member 72, the mounting lug 73,

the kitchen space a.

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 or similar reference numerals refer to the same or similar elements or elements having the same or similar function 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.

A galley air conditioning system 100 according to an embodiment of the present invention is described below with reference to fig. 1-14.

As shown in fig. 1 and 2, a kitchen air conditioning system 100 according to an embodiment of the first aspect of the present invention includes: the induced draft part 10, the main machine part 20, the range hood main machine 30, the first valve assembly 40 and the second valve assembly 50.

The main unit 20 is used for air conditioning operations such as cooling and heating for the kitchen space a, and the range hood main unit 30 is used for performing oil smoke suction operations for the kitchen space a.

As shown in fig. 3 to 5, the air inducing component 10 includes a first housing 11, the first housing 11 is provided with a first air inlet 111, a second air inlet 112 and a general exhaust outlet 113, a first fan 12 is provided in the first housing 11, that is, the first housing 11 of the air inducing component 10 is provided with a first air inlet 111, a second air inlet 112 and a total exhaust port 113, the first air inlet 111 and the second air inlet 112 can be arranged oppositely, or can be arranged on the side wall or the bottom wall of the first housing 11 which is not opposite, the first fan 12 is arranged in the first housing 11, can provide the suction force for extracting the oil smoke or the air outside the kitchen space a, in the air conditioning operation, the first air inlet 111 is used to introduce air outside the kitchen space a into the air inducing part 10, when performing the oil smoke suction operation, the second air inlet 112 is used for guiding the oil smoke in the kitchen space a to the air inducing part 10.

The first air inlet 111 and the second air inlet 112 are arranged on the bottom wall of the first housing 11, the other is arranged on the side wall of the first housing 11, and the total exhaust port 113 is arranged on the side wall of the first air inlet 111 and/or the side wall of the second air inlet 112, which are not opposite to each other, so as to ensure that the air flow entering from the first air inlet 111 and the air flow entering from the second air inlet 112 generate smaller turbulence in collision, and improve the exhaust efficiency of the total exhaust port 113.

As shown in fig. 6 to 8, the main unit 20 includes a second casing 21, the second casing 21 having a partition 22 therein, one side of the partition 22 being provided with a second fan 23 and a first heat exchanger 24, the other side of the partition 22 being provided with a second heat exchanger 25 and a compressor 26, the first heat exchanger 24 and the second heat exchanger 25 being respectively connected to the compressor 26, the second casing 21 having a first inlet 211, a first outlet 212 on one side of the partition 22, an intake grill 213 and a second outlet 214 on the other side of the partition 22.

That is, the second casing 21 of the main unit 20 is partitioned by the partition 22 into two accommodation spaces, one of which is used for accommodating the second fan 23 and the first heat exchanger 24, and the other is used for accommodating the second heat exchanger 25 and the compressor 26, that is, the partition 22 partitions the "indoor unit part" and the "outdoor unit part" of the kitchen air conditioner, and the indoor unit part and the outdoor unit part are both disposed above the ceiling 300 of the kitchen, so as to make reasonable use of the kitchen space a, without adding an outdoor unit accommodation space of the kitchen air conditioning system 100 outside the kitchen space a.

The first fan 12 can introduce the air outside the kitchen space a into the main unit part 20, and discharge the air into the kitchen space a after fully exchanging heat with the first heat exchanger 24, that is, the "indoor unit part" function is performed, the space where the compressor 26 and the second heat exchanger 25 are located communicates with the kitchen space through the vent hole provided on the kitchen wall, the first fan 12 provided in the air inducing part 10 generates suction airflow to draw the air outside the kitchen space a into the main unit part 20, and discharges the air after exchanging heat with the second heat exchanger 25, so as to perform the "outdoor unit part" function.

As shown in fig. 12-14, the main unit 30 of the cigarette making machine includes a third housing 31, a smoke passage 311 and a guiding air duct 312 are disposed in the third housing 31, the smoke passage 311 has a smoke inlet 313 and a smoke outlet 314, the guiding air duct 312 has an air duct inlet 315 and an air duct outlet 316, the air duct outlet 316 is adapted to be located in the kitchen, the smoke outlet 314 is communicated with the second air inlet 112, the first outlet 212 is communicated with the air duct inlet 315, the second outlet 214 is communicated with the first air inlet 111, the first fan 12 is operated to discharge the air outside the kitchen space a entering from the air inlet grille 213 from the main discharge outlet 113 after exchanging heat with the second heat exchanger 25 and/or the first fan 12 is operated to suck the oil smoke through the smoke inlet 313 and discharge the oil smoke from the main discharge outlet 113, and the second fan 23 is operated to discharge the air inside the kitchen space a entering from the first inlet 211 from the air duct outlet 316 after exchanging heat with the first heat exchanger 24.

Specifically, air in the kitchen space a enters the main unit part 20 through the first inlet 211, and after heat exchange with the first heat exchanger 24 in the main unit part 20 is completed, the air is discharged to the air duct inlet 315 of the guide air duct 312 through the first outlet 212, and is discharged to the kitchen space a through the air duct outlet 316, that is, the first inlet 211, the second housing 21, the first outlet 212, and the guide air duct 312 define an "internal circulation flow passage," which can realize circulation cooling of air in the kitchen space a and realize functions of an indoor unit.

Air outside the kitchen space a can enter the space above the ceiling 300 (i.e., the space for accommodating the main unit component 20 and the air inducing component 10 of the kitchen air conditioning system 100) through the air vent on the wall, enter the main unit component 20 through the air inlet grille 213, exchange heat with the second heat exchanger 25, enter the air inducing component 10 through the second air inlet 112, and be discharged outside the kitchen space a through the total discharge port 113, i.e., the air vent, the space above the ceiling 300, the second housing 21 and the first housing 11 define an "external circulation flow channel", which can realize external circulation of air, and realize the function of an outdoor unit.

The oil smoke in the kitchen can enter the smoke machine main body 30 through the smoke inlet 313 of the smoke channel 311, and enter the first shell 11 through the smoke outlet 314 of the smoke channel 311 and the second air inlet 112, and is discharged through the main discharge port 113, so as to realize the oil smoke suction operation.

In summary, by providing the main unit 20, the air inducing unit 10 and the range hood main unit 30, the main unit 20 can perform an indoor unit function and an outdoor unit function, the air inducing unit 10 integrates an external circulation flow path of the outdoor unit and a smoke exhaust gas flow path portion of the range hood, so that air conditioning operations such as cooling and heating of the kitchen space a can be performed, and the first fan 12 generates a suction force to perform a smoke suction operation.

The first fan 12 and the second fan 23 may be any one of an axial flow fan and a vortex flow fan, and are not particularly limited herein, and the first heat exchanger 24 is configured as an evaporator and the second heat exchanger 25 is configured as a condenser.

The first heat exchanger 24, and the compressor 26 are all disposed in the second casing 21, a reversing valve may be disposed in a compression loop formed by the compressor 26, the first heat exchanger 24, and the second heat exchanger 25, so as to implement cooling and heating functions by adjusting a direction of the reversing valve, and a sterilization unit, a disinfection unit, and the like may be disposed to implement sterilization and disinfection operations of the internal circulation flow channel, which are easily conceivable by those skilled in the art and are not described herein again.

It should be noted that, during interior decoration, the ceiling 300 is disposed in the kitchen space a, and the kitchen air conditioning system 100 of the present invention, the main unit member 20 and the air inducing member 10 are both disposed above the ceiling 300, and are invisible inside the kitchen space a, which has high aesthetic property, and the main unit member 20 can function as an outdoor unit and an indoor unit, and the kitchen air conditioning system 100 of the present invention can be installed without an outdoor unit installation site, so that the kitchen air conditioning system 100 of the present invention is less limited by the installation space, the assembly convenience is improved, and the space occupation is reduced, more importantly, when performing air conditioning operation, the first fan 12 is used for air circulation of the external circulation flow channel; when the oil smoke extraction operation is performed, the first fan 12 is used as a power source for the oil smoke extraction operation, so that the oil smoke extraction machine and the kitchen air conditioner are highly integrated, and the cost can be reduced.

It should be noted that the kitchen space a is a location where the kitchen air conditioning system 100 of the present invention is installed, air inside the kitchen space a is gas collected by the kitchen space a, air outside the kitchen space a is gas collected by the outside of the kitchen space a, and the air intake grill 213 is preferably in communication with a space outside the building (i.e., outdoors).

As shown in fig. 9 and 10, the first heat exchanger 24 includes: a first sub heat exchanger 241 and a second sub heat exchanger 242, the first sub heat exchanger 241 and the second sub heat exchanger 242 extending toward each other in a direction away from the first inlet 211.

That is to say, first sub heat exchanger 241 and second sub heat exchanger 242 are "V" shape and arrange to increase first heat exchanger 24's heat transfer area, solve the problem that first heat exchanger 24's heat transfer ability is not enough in the confined space, improve first heat exchanger 24's heat transfer ability, improve and use experience.

According to the kitchen air conditioning system 100 of the embodiment of the utility model, the first fan 12 arranged in the air inducing component 10 can selectively suck air outside the kitchen space A or oil smoke in the kitchen space A to realize oil smoke suction operation and outdoor unit functions, and the air inducing component 10 and the main machine component 20 are both arranged in the suspended ceiling 300 above the kitchen space A, so that the heat exchange efficiency of the first heat exchanger 24 is improved by increasing the heat exchange area of the first heat exchanger 24 of the main machine component 20 on the premise of reducing the number of fans, reducing cost, improving the space occupation of the kitchen air conditioning system 100 and improving the assembly convenience of the kitchen air conditioning system 100, the heat exchange effect of the kitchen air conditioning system 100 can be improved, the gas temperature in the kitchen space A can quickly meet the user requirements, and the use experience is improved.

In some embodiments, the first heat exchanger 24, the second heat exchanger 25, the second fan 23, and the compressor 26 are fixed in the second housing 21 by fasteners or clips, and the first fan 12 is fixed in the first housing 11 by fasteners or clips.

Specifically, the first housing 11 is configured as a rectangular parallelepiped, and includes a bottom wall, four side walls located on the periphery of the bottom wall, and a top wall, and a rectangular opening is provided on the side walls to form the first air inlet 111, and the whole of one side wall of the first housing 11 may be configured as the first air inlet 111, or at least a part of one side wall may be formed as the first air inlet 111; meanwhile, a rectangular opening may be formed in the bottom wall to form the second air inlet 112.

Thus, the first air inlet 111 is formed on the side wall of the first housing 11, the second air inlet 112 is formed on the bottom wall of the first housing 11, when the kitchen air conditioning system 100 performs oil smoke suction operation and air conditioning operation simultaneously, air outside the kitchen space a enters the air inducing part 10 through the first air inlet 111, oil smoke in the kitchen space a enters the air inducing part 10 through the second air inlet 112, collision between two air flows is less, turbulence can be reduced, and the working stability of the kitchen air conditioning system 100 can be improved.

It should be noted that a plurality of mounting lugs are further disposed on the peripheral side of the first housing 11, the first housing 11 may be fixed on a ceiling of a kitchen (i.e., the wall 200 above the ceiling 300) through the mounting lugs, and the first air inlet 111 and the flue gas, and the second air inlet 112 and the second outlet 214 of the second housing 21 may be connected through a hose 71 or a hard pipe, which is not specifically limited in the present invention.

As shown in fig. 8 and 9, the first heat exchanger 24 further includes: and the first bracket 243 is arranged at one end of the first sub heat exchanger 241 and the second sub heat exchanger 242 on the same side and is fixed with the second shell 21, and the second bracket 244 is arranged at the other end of the first sub heat exchanger 241 and the second sub heat exchanger 242 on the same side and is fixed with the second shell 21.

Specifically, the first support 243 and the second support 244 are used for fixing the first sub heat exchanger 241 and the second sub heat exchanger 242, fixing grooves are formed in the side faces of the first support 243 and the second support 244 facing each other, the portions of the first sub heat exchanger 241 and the second sub heat exchanger 242 extend into the fixing grooves, fastening can be achieved through fasteners, reinforcing rib structures and the like can be arranged on the side, facing away from each other, of the first support 243 and the second support 244, structural strength of the first heat exchanger 24 is improved, fixing holes can be formed in the peripheral side edges of the first support 243 and the second support 244, and the first support 243 and the second support are fixed to the second housing 21 through the fasteners penetrating the fixing holes.

In other embodiments, the first heat exchanger 24 may further include a plurality of sub-heat exchangers connected end to end and having a wave shape or a zigzag shape in the direction in which the airflow flows into the second casing 21, which may also increase the heat exchange area of the first heat exchanger 24 and improve the heat exchange efficiency of the first heat exchanger 24, and in other embodiments, the first heat exchanger 24 is configured as a plurality of concentric ring structures, each of which is formed as a sub-heat exchanger, which may be a triangular ring, a rectangular ring, a circular ring, or the like.

As shown in fig. 9 and 11, the host section 20 further includes: the two ends of the guide plate 27 are respectively connected with the first support 243 and the second support 244, and the guide plate 27 is used for guiding the air after the heat exchange with the first heat exchanger 24. Therefore, the guide plate 27 guides the airflow entering the second shell 21, so that the airflow dispersion is ensured, the uniformity of the wind field is improved, and the heat exchange efficiency of the first heat exchanger 24 can be further improved.

In the particular embodiment shown in fig. 11, the baffle 27 comprises: the air guide grille 271 includes a guide grille 271, a connecting portion 272 at one end of the guide grille 271, and a positioning portion 273 at the other end of the guide grille 271, wherein the positioning portion 273 is connected to the first bracket 243, and the connecting portion 272 is connected to the second bracket 244.

Specifically, the air guide grill 271 includes: a plurality of horizontal guide vanes 2711 disposed to face each other in the up-down direction and vertical guide vanes 2712 disposed to face each other in the left-right direction, and the arc surfaces of the adjacent horizontal guide vanes 2711 and the arc surfaces of the adjacent vertical guide vanes 2712 extend away from each other.

Illustratively, the two horizontal guide vanes 2711 are included in the up-down direction, the guide surfaces (i.e., the arc surfaces) of the two horizontal guide vanes 2711 extend away from each other to guide the air flow to the upper side and the lower side of the first sub heat exchanger 241 and the second sub heat exchanger 242, the guide surfaces (i.e., the arc surfaces) of the two vertical guide vanes 2712 extend away from each other to guide the air flow to the left side and the right side of the first sub heat exchanger 241 and the second sub heat exchanger 242, and at least part of the air flow can also act on the middle areas of the first sub heat exchanger 241 and the second sub heat exchanger 242 through the gaps between the horizontal guide vanes 2711 and the vertical guide vanes 2712 to realize uniform treatment of the air field and improve the heat exchange efficiency.

Of course, the structure of the air deflector 27 in the embodiment of the present invention is not limited thereto, and in other embodiments, the air deflector grille 271 of the air deflector 27 is in a rectangular grid structure, and four surfaces of each grid are configured as arc surfaces, so as to achieve a uniform air outlet effect.

It can be understood that one side of the positioning portion 273 is connected to the flow guide grill 271, a slot is defined between the other side of the positioning portion 273 and one side of the positioning portion 273, the slot is in insertion fit with the first bracket 243, and the other side of the positioning portion 273 is screw-fastened to the first bracket 243.

That is, the connection portion 271 is configured as a fixing plate, the fixing plate is disposed to fit the second bracket 244 and fixed to the second bracket 244 by a fastener, and the positioning portion 273 includes two lateral plates extending along the air inlet direction and a connecting plate, a slot is defined between the connecting plate and the lateral plates, the slot is in a plug-in fit with the first bracket 243, and the lateral plates are fixed to the first bracket 243 by a fastener, so as to improve the fixing stability of the guide plate 27 on the first heat exchanger 24.

Of course, in other embodiments, both ends of the flow guide grid 271 may be provided as the connection portions 272, or both ends of the flow guide grid 271 are provided as the positioning portions 273, and it is sufficient that the flow guide plate 27 is stably fixed on the first heat exchanger 24.

As shown in fig. 1 and 2, according to some embodiments of the present invention, the galley air conditioning system 100 further includes: the indoor air inlet of the indoor air inlet component 40 is suitable for being positioned in a kitchen, the first interface of the indoor air inlet component 40 is connected with the first inlet 211, and the second interface of the outdoor air outlet component 50 is connected with the general exhaust outlet 113 positioned on the side wall of the first shell 11.

Specifically, a avoiding hole may be formed in the ceiling 300, an air inlet of the indoor air inlet component 40 extends into the avoiding hole so as to suck air in the kitchen space a, a sealing member is arranged between an inner wall of the avoiding hole and the indoor air inlet component 40, so as to improve the sealing property between the kitchen space a and the space above the ceiling 300, an air outlet of the indoor air inlet component 40 is communicated with the first inlet 211 of the second housing 21 through a hose 71 or a hard pipe, the introduced air in the kitchen space a enters the second housing 21 to exchange heat with the first heat exchanger 24, and then is discharged out of the second housing 21 through the first outlet 212, and the first outlet 212 is communicated with the guide air duct 312 through the hose 71 and the joint component 72.

The outdoor air-out member 50 is configured as a ventilation pipe, one end of the outdoor air-out member 50 is directly communicated with the main exhaust outlet 113 through the joint member 72, and the other end of the outdoor air-out member 50 is communicated with the common flue of the building or the other end of the outdoor air-out member 50 is led out of the kitchen space a, so that the air outside the kitchen space a in the outdoor air-out member 50 is led into the first housing 11 to exchange heat with the second heat exchanger 25 during the operation of the kitchen air-conditioning system 100.

As shown in fig. 12 and 13, the third housing 31 is formed as a metal material piece to condense the soot.

Specifically, the third casing 31 extends in the up-down direction, the upper end of the third casing 31 is communicated with the first air inlet 111 of the first casing 11 and the first outlet 212 of the second casing 21, the lower end and at least part of the side surface of the third casing are communicated with the kitchen space a, so that oil smoke can enter the first casing 11 through the third casing 31 more quickly, the suction speed is increased, the oil smoke extraction efficiency is increased, the use experience of the kitchen air conditioning system 100 is improved, meanwhile, the third casing 31 is formed into a metal material, the surface temperature of the metal material is lower, and the third casing 31 defines the spaced smoke passage 311 and the guide air duct 312 (spaced in the front-back direction), the temperature of the third casing 31 can be lower, and the lower temperature can ensure that oil smoke droplets in the smoke passage 311 can be settled downwards after being cooled.

Furthermore, it can be understood that the oil accumulation groove 35 is disposed at the bottom end of the third shell 31, at least a portion of the oil smoke entering the third shell 31 will be deposited in the oil accumulation groove 35 after the oil smoke initially enters, the oil smoke droplets with higher temperature will continue to flow toward the first shell 11 along with the air flow, and in the flowing process, after the third shell 31, which is configured as a metal member, is cooled, the oil smoke droplets can fall into the oil accumulation groove 35 under the action of gravity.

In this way, by configuring the third housing 31 as a metal member, not only the soot settling effect can be improved to effectively collect soot, but also the third housing 31 can be cleaned more easily and easily, and the amount of soot accumulated in the first housing 11 can be reduced, so that the first housing 11 and the parts of the first housing 11 can be cleaned more easily and conveniently.

Wherein, the tip of long-pending oil groove 35 is provided with the buckle, and the extending length of long-pending oil groove 35 is unanimous with the extending length of third casing 31, and the tip of third casing 31 is provided with buckle complex draw-in groove, and long-pending oil groove 35 cooperates with third casing 31 joint, makes the dismouting of long-pending oil groove 35 simpler, convenient, and long-pending oil groove 35 frequently dismantles in order to clear up long-pending oil as needs, carries out abluent part, and the dismouting is more convenient also can improve user's use experience.

Further, can also set up liquid level indicator on the oil accumulation groove 35, can make at least part structure of oil accumulation groove 35 be inside visual, and it has the scale mark to correspond on this region to be convenient for the user to survey the oil accumulation condition in the oil accumulation groove 35, or liquid level indicator structure is level sensor, when the too high needs of liquid level in oil accumulation groove 35 clear up, kitchen air conditioning system 100 sends the suggestion, in order to inform the user that the oil accumulation in the oil accumulation groove 35 needs to be cleared up.

It will be appreciated that in some embodiments, the surfaces of the first housing 11, the third housing 31 and the components inside the first housing 11 and the second housing 21 may be coated with an oleophobic coating to reduce the accumulation of soot on the inner surface of the first housing 11, the inner surface of the third housing 31, the first fan 12 and other components, and further improve the cleaning convenience of the air inducing component 10 and the main machine 30 of the cigarette machine, and the higher the cleaning convenience of the main machine 30 of the cigarette machine, the higher the corresponding user experience.

In some embodiments, a cold accumulation portion may be further disposed in the third casing 31, the cold accumulation portion is selectively communicated with the first heat exchanger 24 or the compressor 26, and when the kitchen air conditioning system 100 performs a smoke exhaust operation, the first heat exchanger 24 or the compressor 26 performs cold accumulation on the cold accumulation portion, and cold energy in the cold accumulation portion may be applied to the third casing 31 to cool down the smoke entering the smoke passage 311, so that the smoke may be greatly settled, and a smoke accumulation effect of the oil accumulation groove 35 is improved.

As shown in fig. 14, an opening area for sucking the oil smoke is opened on the side surface and the bottom surface of the third casing 31, and an oil smoke grille 34 is provided, the oil smoke grille 34 can be filtered by the oil smoke grille 34 to prevent the foreign matters from entering the third casing 31 or the first casing 11, so that the working stability is improved, and meanwhile, the oil smoke grille 34 is constructed as a metal piece, so that the settling effect of the oil smoke can be preliminarily improved, and the oil smoke grille 34 is provided with a plurality of rows and a plurality of columns of through holes, so that the contact area between the oil smoke and the oil smoke grille 34 can be increased, and the settling effect of the oil smoke can be further improved.

Preferably, the grill 34 is constructed as a corrosion-resistant metal member, and the grill 34 is detachably provided on the third housing 31, for example: the oil smoke grille 34 is clamped or inserted, so that the oil smoke grille 34 can be more simply and conveniently disassembled and assembled on the third shell 31, and the oil smoke grille 34 can be more simply and conveniently cleaned while the disassembly and assembly convenience is improved.

As shown in fig. 12-14, in some embodiments, the galley air conditioning system 100 further includes an opening feature 32 for opening or closing the smoke inlet 313.

Specifically, the top end of the opening and closing member 32 is pivotally disposed on the third casing 31, the bottom end is selectively rotated to open or close an opening area of the third casing 31 for collecting oil smoke, an oil smoke grille 34 is disposed on the opening area, the opening and closing member 32 selectively opens or covers the oil smoke grille 34, so that when the opening and closing member 32 is not opened, the aesthetic property of the kitchen air conditioning system 100 is improved by the opening and closing member 32, after the opening and closing member 32 is opened, because the third casing 31 is located above the side of the cooking range, and at least a part of the opening and closing member 32 is opposite to a pot above the cooking range after being opened, a part of splashed oil drops can be shielded, and the amount of oil drops splashed to the vicinity of the cooking range is reduced, so as to reduce the cleaning workload of a user.

It can be understood that the surface of the opening and closing member 32 is preferably coated with an oleophobic coating, and the top end of the opening and closing member 32 can be pivotally connected to the third casing 31 through an arc-shaped bracket, two ends of the arc-shaped bracket are respectively fixed to the upper end of the opening and closing member 32 and the third casing 31, and an arc-shaped portion of the arc-shaped bracket is used for avoiding the third casing 31 during the opening and closing process of the opening and closing member 32, so as to ensure that no interference is generated with surrounding components during the opening and closing process of the opening and closing member 32, and to ensure that the outer surface of the opening and closing member 32 is flush with the outer surface of the third casing 31 after the opening and closing member 32 is closed, so as to effectively improve the aesthetic property of the kitchen air conditioning system 100.

Further, a driving member may be disposed in the third housing 31, and the driving member may drive the opening and closing member 32 to move, so as to automatically open and close the opening and closing member 32, thereby further improving the convenience of the kitchen air conditioning system 100.

In some embodiments, the galley air conditioning system 100 further includes a wind guide assembly 60, and the wind guide assembly 60 is rotatably disposed at the wind duct outlet 316 to change the wind direction of the wind duct outlet 316.

Like this, can be through the rotation of air guide assembly 60 in order to realize the adjustment of the air-out direction of wind channel export 316, make kitchen air conditioning system 100's air-out direction user can adjust according to the user demand, can further improve kitchen air conditioning system 100's use and experience.

It is understood that in some embodiments, the wind guiding assembly 60 is configured as a manual adjusting component, and the user can manually adjust the wind guiding assembly according to the use requirement, in other embodiments, the wind guiding assembly 60 is configured as an electric adjusting assembly, and the wind guiding assembly 60 is rotatably disposed on the lampblack host machine through a driving part and/or a transmission part, so that when the wind guiding assembly 60 needs to be adjusted, the user sends an instruction or sends a voice instruction through a remote controller, and then the wind guiding assembly 60 is correspondingly adjusted.

The air guiding assembly 60 may include a first air guiding plate rotatably disposed at the air duct outlet 316 to open or close the air duct outlet 316, and a plurality of second air guiding portions disposed at intervals on the first air guiding plate, wherein the plurality of second air guiding portions are located in the guiding air duct 312 when the first air guiding plate closes the air duct outlet 316, and an air guiding channel is defined between each second air guiding portion and the first air guiding plate.

That is to say, the first air guiding plate can block the air duct outlet 316, and after the rotation, the air duct outlet 316 is gradually switched from at least partial opening to full opening, and can be gradually switched from full opening to the closing state, so that the air output of the air duct outlet 316 can be adjusted by the arrangement of the first air guiding plate, and further, the first air guiding plate is provided with the second air guiding part, the second air guiding part can be constructed into a plurality of air guiding fan blades, and the adjustment of the air output angle of the air duct outlet 316 can be realized by adjusting the angle between the air guiding fan blades and the first air guiding plate.

Of course, the structure of the wind guide assembly 60 of the present invention is not limited thereto, and in other embodiments, the wind guide assembly 60 includes: a plurality of first wind guiding blades and a plurality of second wind guiding blades, a plurality of first wind guiding blades set up on the primary shaft, the primary shaft sets up on third casing 31, a plurality of first wind guiding blades can rotate relative to the primary shaft, so that a plurality of first blades rotate between the first state of shutoff wind channel export 316 and the second state perpendicular to wind channel export 316, with the adjustment air output, a plurality of second wind guiding blades set up in guide wind channel 312, and set up with first wind guiding blades relatively, a plurality of second wind guiding blades rotationally set up on the secondary shaft, with the air-out angle of adjustment wind channel export 316.

According to some embodiments of the present invention, the kitchen air conditioning system 100 further includes a control panel 33, the control panel 33 being disposed on the third housing 31, the control panel 33 being electrically connected to the air inducing component 10 and the main unit component 20 to control the operation of the air inducing component 10 and the main unit component 20, respectively.

Like this, control panel 33 is located the side top of a kitchen range, and have certain interval with the top of a kitchen range, make control panel 33's position more reasonable, be convenient for user operation control panel 33 in order to realize the function that corresponds, simultaneously when the oil pumping cigarette operation, opening and shutting piece 32 can be spaced apart control panel 33 and top of a kitchen range, in order to avoid oil to drip to sputter control panel 33 on, when reducing user's washing work load, be difficult for gathering the greasy dirt on control panel 33, also can improve user's use experience.

The specific assembly and operation of the galley air conditioning system 100 of the present invention will now be described in detail.

As shown in fig. 1 and 2, the kitchen space a has a wall 200, the wall 200 is provided with an air vent and a common flue, the range hood main body 30 is disposed in the kitchen space a, and the kitchen space a is divided into a space for accommodating devices such as a cooking range and the like at a lower portion and a space for accommodating the main body part 20 and the induced draft part 10 at an upper portion by a ceiling 300.

The cigarette machine main machine 30 is provided with a smoke channel 311 and a guide air channel 312, the smoke channel 311 is separated from the guide air channel 312, a smoke inlet 313 of the smoke channel 311 is selectively opened or closed through an opening and closing piece 32 and is used for sucking smoke, and an air channel outlet 316 of the guide air channel 312 is positioned in the lower space and is suitable for exhausting air in the internally circulating kitchen space A under the guiding action of the air guiding part 60.

The upper space of the suspended ceiling 300 is internally provided with an air inducing component 10, a main machine component 20, an indoor air inlet component 40, an outdoor air outlet component 50 and a plurality of hoses 71, an air inlet of the indoor air inlet component 40 is communicated with the kitchen space A, an air outlet of the indoor air inlet component 40 is communicated with a first inlet 211 of the second shell 21 through the hoses 71, a first outlet 212 of the second shell 21 is communicated with an air duct inlet 315 of the cigarette machine main machine 30 through the hoses 71, an air vent on the wall 200 is communicated with an air inlet grille 213 of the second shell 21, a second outlet 214 of the second shell 21 is communicated with a first air inlet 111 of the first shell 11 through the hoses 71, a total exhaust outlet 113 of the first shell 11 is communicated with a public flue through the outdoor air outlet component 50, and a smoke outlet 314 of a smoke channel 311 is communicated with a second air inlet 112 of the first shell 11.

Like this, can be used for the drainage of the air outside the kitchen space A and the drainage of the interior oil smoke of indoor space in the first casing 11, first heat exchanger 24 in the host computer part 10 can be to the air escape to the kitchen space A after handling in, in order to realize user's user demand, and make first heat exchanger 24 include keeping away from first import 211 ascending first sub heat exchanger 241 and the second sub heat exchanger 242 of side, can improve first heat exchanger 24's heat exchange efficiency, in order to improve kitchen air conditioning system 100's work efficiency, improve and use experience, make the temperature in the kitchen space A can reach user demand temperature fast.

It can be understood that the first housing 11 and the second housing 21 are provided with mounting lugs 73 on the top plate peripheral sides, and are fixed to the wall 200 above the ceiling 300 or the wall 200 at the side of the ceiling 300 through the mounting lugs 73, so as to improve the fixing stability of the components of the kitchen air conditioning system 100 disposed above the ceiling 300.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

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 utility model. 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 utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A galley air conditioning system, comprising:

the air inducing component (10) comprises a first shell (11), the first shell (11) is provided with a first air inlet (111), a second air inlet (112) and a total exhaust port (113), and a first fan (12) is arranged in the first shell (11);

a main unit (20), the main unit (20) includes a second housing (21), a partition (22) is disposed in the second housing (21), a second fan (23) and a first heat exchanger (24) are disposed on one side of the partition (22), a second heat exchanger (25) and a compressor (26) are disposed on the other side of the partition (22), the first heat exchanger (24) and the second heat exchanger (25) are respectively connected to the compressor (26), the second housing (21) has a first inlet (211) and a first outlet (212) on the one side of the partition (22), an intake grille (213) and a second outlet (214) on the other side of the partition (22), and the first heat exchanger (24) includes: a first sub heat exchanger (241) and a second sub heat exchanger (242), the first sub heat exchanger (241) and the second sub heat exchanger (242) extending towards each other in a direction away from the first inlet (211);

a cigarette machine main body (30), the cigarette machine main body (30) comprises a third shell (31), a smoke channel (311) and a guide air channel (312) are arranged in the third shell (31) at intervals, the smoke channel (311) is provided with a smoke inlet (313) and a smoke outlet (314), the guide air channel (312) is provided with an air channel inlet (315) and an air channel outlet (316), the air channel outlet (316) is suitable for being located in a kitchen, the smoke outlet (314) is communicated with the second air inlet (112), the first outlet (212) is communicated with the air channel inlet (315), the second outlet (214) is communicated with the first air inlet (111), the first fan (12) operates to enable air entering from the air inlet grille (213) to be exhausted from the general exhaust port (113) after being subjected to heat exchange with the second heat exchanger (25), and/or the first fan (12) operates to enable oil smoke to be sucked through the smoke inlet (313) and to be exhausted from the smoke inlet (313) The air entering from the first inlet (211) is discharged from the main discharge port (113), and the air entering from the first heat exchanger (24) is discharged from the air duct outlet (316) by the second fan (23).

2. Galley air conditioning system according to claim 1, characterized in that the first heat exchanger (24) further comprises: the first bracket (243) and the second bracket (244) are in a V shape, the first bracket (243) is arranged at one end of the first sub heat exchanger (241) and the second sub heat exchanger (242) on the same side and is fixed with the second shell (21), and the second bracket (244) is arranged at the other end of the first sub heat exchanger (241) and the second sub heat exchanger (242) on the same side and is fixed with the second shell (21).

3. Galley air conditioning system according to claim 2, characterized in that the main unit component (20) further comprises: the two ends of the guide plate (27) are respectively connected with the first support (243) and the second support (244), and the guide plate (27) is used for guiding air after heat exchange with the first heat exchanger (24).

4. Galley air conditioning system according to claim 3, characterized in that the deflector (27) comprises: the air guide plate comprises an air guide grid (271), a connecting part (272) located at one end of the air guide grid (271), and a positioning part (273) located at the other end of the air guide grid (271), wherein the positioning part (273) is connected with the first support (243), and the connecting part (272) is connected with the second support (244).

5. Galley air conditioning system according to claim 4, characterized in that the air guide grid (271) comprises: the guide vane structure comprises a plurality of horizontal guide vanes (2711) which are oppositely arranged in the vertical direction and vertical guide vanes (2712) which are oppositely arranged in the left-right direction, and the cambered surfaces of the adjacent horizontal guide vanes (2711) and the cambered surfaces of the adjacent vertical guide vanes (2712) extend away from each other.

6. The galley air conditioning system according to claim 4, wherein one side of the positioning portion (273) is connected with the flow guide grill (271), the other side of the positioning portion (273) and one side of the positioning portion (273) define therebetween a slot that is in plug-fit engagement with the first bracket (243), and the other side of the positioning portion (273) is screw-fastened to the first bracket (243).

7. The galley air conditioning system of claim 1, further comprising: indoor air inlet part (40) and outdoor air-out part (50), the indoor air intake of indoor air inlet part (40) is suitable for being located the kitchen, the first interface of indoor air inlet part (40) with first import (211) are connected, the second interface of outdoor air-out part (50) with be located on the lateral wall of first casing (11) total discharge port (113) are connected.

8. Galley air conditioning system according to claim 1, characterized in that the third housing (31) is formed as a piece of metal material to condense oil smoke.

9. Galley air conditioning system according to claim 1, further comprising an opening element (32) for opening or closing the smoke inlet (313).

10. The galley air conditioning system according to claim 1, further comprising a wind guide assembly (60), wherein the wind guide assembly (60) is rotatably disposed at the air duct outlet (316) to change a wind outlet direction of the air duct outlet (316).

11. Galley air conditioning system according to any of claims 1-10, further comprising a control panel (33), the control panel (33) being provided on the third housing (31), the control panel (33) being electrically connected with the air-inducing component (10) and the host component (20) respectively for controlling the operation of the air-inducing component (10) and the host component (20).

Images