CN213778055U - Kitchen air conditioning system - Google Patents
Kitchen air conditioning system Download PDFInfo
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- CN213778055U CN213778055U CN202022894862.7U CN202022894862U CN213778055U CN 213778055 U CN213778055 U CN 213778055U CN 202022894862 U CN202022894862 U CN 202022894862U CN 213778055 U CN213778055 U CN 213778055U
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Abstract
The utility model relates to a kitchen appliance technical field, concretely relates to kitchen air conditioning system. The kitchen air conditioning system provided by the embodiment of the utility model comprises a fresh air device, a temperature adjusting device and a range hood device; when the range hood works, air in an indoor kitchen area is continuously discharged, fresh air can be continuously introduced into the kitchen area through the fresh air device, an air flow passage is formed by air exhaust and air outlet in the indoor kitchen area, air pressure in the kitchen area is maintained in a stable state, and therefore energy consumption of the range hood can be reduced, and smoke exhaust performance of the range hood is improved; in addition, a refrigerating channel and a heating channel are arranged in the second air outlet channel, refrigeration or heating can be selected according to outdoor temperature, then the gas after heat exchange is introduced into an indoor kitchen area, the temperature of the indoor kitchen area is adjusted, the kitchen area is kept at a proper temperature, and cooking experience is improved.
Description
Technical Field
The utility model relates to a kitchen appliance technical field, concretely relates to kitchen air conditioning system.
Background
With the development of social economy and the improvement of the living standard of people, the air conditioning of the kitchen is generally concerned by people. The kitchen is influenced by factors such as small space, heat dissipation in the cooking process and the like, so that the whole space is abnormal sultry in the cooking process, and the effect is particularly obvious in hot summer. At present, a kitchen air conditioner is usually arranged in a kitchen area to adjust the air temperature in a kitchen space, but the kitchen air conditioner is arranged independently to destroy the decoration of the kitchen, occupy the space in the kitchen and influence the attractiveness of the internal layout of the kitchen, and meanwhile, the air conditioner specially used in the kitchen is arranged, so that the price is expensive.
In addition, along with the continuous improvement of the green energy-saving requirement of modern buildings, the tightness of houses is increasingly improved. In the cooking process, the range hood continuously exhausts oil smoke to the outside, and if no fresh air is introduced, the inside of the room is always in a negative pressure state. On one hand, the load of the range hood is increased, and the energy consumption is increased; on the other hand, the oil fume exhaust performance is reduced, and the air quality of the kitchen is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses (one) the technical problem that solve is: at present, the temperature of a kitchen is usually adjusted by adopting a kitchen air conditioner, and the problems of high cost, occupation of the internal space of the kitchen, damage to decoration and influence on the attractiveness of the kitchen exist.
(II) technical scheme
In order to solve the technical problem, an embodiment of the utility model provides an aspect provides a kitchen air conditioning system, include: the range hood device comprises a smoke exhaust channel;
the fresh air device comprises a second air outlet duct and a fresh air pipeline; the second air outlet duct is provided with a first end and a second end which are opposite, and the first end is communicated with the air inlet source; one end of the smoke exhaust channel is communicated with the outside, the other end of the smoke exhaust channel is communicated with the second end through a first two-way reversing valve, one end of the fresh air pipeline is communicated with an indoor kitchen area, and the other end of the fresh air pipeline is communicated with the second end through the first two-way reversing valve; a refrigerating channel and a heating channel are arranged in the second air outlet channel, when the first double-way reversing valve is in a first state, the refrigerating channel is communicated with the fresh air pipeline, and the heating channel is communicated with the smoke exhaust channel; when the two-way reversing valve is in a second state, the refrigerating channel is communicated with the smoke exhaust channel, and the heating channel is communicated with the fresh air pipeline; the temperature adjusting device comprises a refrigerating mechanism and a heating mechanism, the refrigerating mechanism is arranged in the refrigerating channel, and the heating mechanism is arranged in the heating channel.
According to an embodiment of the present invention, the fresh air device further includes a first air inlet duct, a first air outlet duct, and a first fan; one end of the first air inlet duct is communicated with the outdoor air inlet, the other end of the first air inlet duct is communicated with the air inlet end of the first fan, the exhaust end of the first fan is communicated with one end of the first air outlet duct, and the other end of the first air outlet duct is communicated with the indoor kitchen area.
According to the utility model discloses an embodiment, the exhaust end of first fan includes first gas vent and second gas vent, first gas vent with first air-out wind channel intercommunication, the second gas vent with the first end intercommunication in second air-out wind channel.
According to an embodiment of the present invention, the fresh air device further includes a second air intake duct and a second fan, one end of the second air intake duct is communicated with the indoor living room region, the other end of the second air intake duct is communicated with the air inlet end of the second fan, the air outlet end of the second fan is communicated with the first end of the second air intake duct through a second two-way reversing valve, and the second air outlet is communicated with the first end of the second air intake duct through the second two-way reversing valve;
when the second two-way reversing valve is in a first state, the refrigerating channel is communicated with the second air inlet channel, and the heating channel is communicated with the second air outlet; when the second two-way reversing valve is in a second state, the refrigerating channel is communicated with the second exhaust port, and the heating channel is communicated with the second air inlet channel.
According to the utility model discloses an embodiment, refrigerating mechanism includes the semiconductor refrigeration piece, heating mechanism includes the semiconductor heating piece.
According to an embodiment of the present invention, the second air outlet duct includes an air outlet pipeline, a partition board is disposed in the air outlet pipeline, the partition board extends along the length direction of the air outlet pipeline, and divides the air outlet pipeline into the parallel cooling channel and the parallel heating channel;
the semiconductor refrigerating piece and the semiconductor heating piece are respectively connected to the partition plate and are positioned on two opposite sides of the partition plate.
According to the utility model discloses an embodiment, temperature regulation apparatus still include with the cold inserted sheet of leading that the semiconductor refrigeration piece is connected and with the heat dissipation inserted sheet that the semiconductor heating piece is connected, it is located to lead cold inserted sheet in the refrigeration passageway, the heat dissipation inserted sheet is located heat in the passageway.
According to the utility model discloses an embodiment, range hood device still includes control mechanism, control mechanism with fresh air device with the temperature regulation device electricity is connected.
According to the utility model discloses an embodiment, in the first air inlet channel or outdoor air inlet department is equipped with filtering mechanism.
According to the utility model discloses an embodiment, be equipped with at least one first air outlet on the first air-out wind channel, first air-out wind channel passes through first air outlet with the regional intercommunication of indoor kitchen.
The utility model has the advantages that: the kitchen air conditioning system provided by the embodiment of the utility model comprises a fresh air device, a temperature adjusting device and a range hood device; a refrigerating channel and a heating channel are arranged in the second air outlet channel, refrigeration or heating can be selected according to outdoor temperature, then the gas after heat exchange is introduced into an indoor kitchen area, and further the temperature of the indoor kitchen area is adjusted, so that the kitchen area can keep a proper temperature, and cooking experience is improved; in addition, in this embodiment, the temperature adjustment device is organically combined with the range hood device, and compared with the existing kitchen air conditioner which is independently installed, the damage to the interior decoration of the kitchen area is smaller, the occupied space is smaller, the structure is more compact, and the attractiveness of the overall layout in the kitchen area can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a kitchen air conditioning system according to an embodiment of the present invention;
fig. 2 is a top view of a galley air conditioning system in a summer cooling mode according to an embodiment of the present invention;
fig. 3 is a top view of a galley air conditioning system in a winter cooling mode according to an embodiment of the present invention;
fig. 4 is a side view of a kitchen air conditioning system according to an embodiment of the present invention;
fig. 5 is a sectional view of the second air outlet duct.
Icon:
1-a fresh air device; 11-a first air inlet duct; 12-a first air outlet duct; 121-a first air outlet; 13-a first fan; 131-a first exhaust port; 132-a second exhaust port; 14-a second air inlet duct; 15-a second fan; 16-a second air outlet duct; 161-air outlet pipeline; 1611-a refrigeration channel; 1612-heating path; 162-a first two-way reversing valve; 163-a second two-way reversing valve; 17-fresh air pipeline;
2-a temperature regulating device; 21-semiconductor refrigerating sheet; 22-semiconductor heat-generating sheet; 23-a separator; 24-cold conducting inserting pieces; 25-heat dissipation inserting pieces;
3-a range hood device; 31-smoke exhaust channel; 32-a control mechanism;
4-an indoor kitchen area;
5-indoor living room area.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understandable, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description, and the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides a kitchen air conditioning system, including: the range hood comprises a fresh air device 1, a temperature adjusting device 2 and a range hood device 3, wherein the range hood device 3 comprises a smoke exhaust channel 31; the fresh air device 1 comprises a second air outlet duct 16 and a fresh air pipeline 17; the second air outlet duct 16 has a first end and a second end opposite to each other, and the first end is communicated with the air inlet source; one end of the smoke exhaust channel 31 is communicated with the outdoor, the other end of the smoke exhaust channel is communicated with the second end through a first two-way reversing valve 162, one end of the fresh air pipeline 17 is communicated with the indoor kitchen area 4, and the other end of the fresh air pipeline is communicated with the second end through the first two-way reversing valve 162; a refrigerating channel 1611 and a heating channel 1612 are arranged in the second air outlet duct 16, when the first two-way reversing valve 162 is in the first state, the refrigerating channel 1611 is communicated with the fresh air pipeline 17, and the heating channel 1612 is communicated with the smoke exhaust channel 31; when the two-way reversing valve is in the second state, the refrigerating channel 1611 is communicated with the smoke exhaust channel 31, and the heating channel 1612 is communicated with the fresh air pipeline 17; temperature regulation apparatus 2 includes refrigeration mechanism and heats the mechanism, refrigeration mechanism locates in refrigeration passageway 1611, heat the mechanism and locate in heating passageway 1612.
A refrigerating channel 1611 and a heating channel 1612 are formed in the second air outlet channel, a refrigerating mechanism is arranged in the refrigerating channel 1611, a heating mechanism is arranged in the heating channel 1612, the second air outlet channel 16 is provided with a first end and a second end which are opposite, the first end is communicated with an air inlet source, and the air inlet source can be an indoor air source or an outdoor air source; for example, the second air outlet duct 16 may be directly communicated with the exhaust end of the first fan 13, at this time, the airflow introduced into the second air outlet duct 16 is outdoor fresh air, and when the second air outlet duct 16 is communicated with the indoor space, the airflow introduced into the second air outlet duct 16 is indoor air. The cooling duct 1611 and the heating duct 1612 in the second air outlet duct 16 communicate with the indoor living room area 5 and the smoke evacuation duct 31 via reversing valves. When the first two-way reversing valve 162 is in the first state, the cooling passage 1611 is communicated with the fresh air pipeline 17, and the heating passage 1612 is communicated with the smoke exhaust passage 31; when the two-way reversing valve is in the second state, the refrigerating channel 1611 is communicated with the smoke exhaust channel 31, and the heating channel 1612 is communicated with the fresh air pipeline 17.
Optionally, in this embodiment, when the range hood works outdoors in hot environments such as summer, cold air needs to be introduced into the indoor kitchen area 4, at this time, the first two-way reversing valve 162 is in the first state, the refrigeration channel 1611 is communicated with the fresh air pipeline 17, the heating channel 1612 is communicated with the smoke exhaust channel 31, the refrigeration mechanism in the refrigeration channel 1611 generates cold, cold air is formed along with airflow in the refrigeration channel 1611, and the cold air is introduced into the indoor kitchen area 4 through the fresh air pipeline 17, so that the problem that the kitchen environment is hot in the cooking process in the external hot environment is solved; meanwhile, the heat generated by the heating mechanism is discharged through the smoke exhaust channel 31; when the external environment is in a low-temperature environment such as winter, the indoor kitchen area 4 is likely to have low temperature, so that hot air needs to be introduced into the kitchen area, the first two-way reversing valve 162 is controlled to be in the second state, the heating channel 1612 is communicated with the fresh air pipeline 17, the refrigerating channel 1611 is communicated with the smoke exhaust channel 31, the heating mechanism in the heating channel 1612 works to generate heat, the hot air is formed along with the air flow flowing into the heating channel 1612, the hot air enters the indoor kitchen area 4 through the fresh air pipeline 17, and the refrigerating mechanism in the refrigerating channel 1611 generates cold to be discharged outdoors through the smoke exhaust channel 31, so that the problem that the environment of the indoor kitchen area 4 is cold in the cooking process in the external cold environment is solved.
According to the utility model discloses a further embodiment, new trend device still includes first air inlet duct 11, first air-out wind channel 12, first fan 13 the one end and the outdoor air intake intercommunication in first air inlet duct 11, the other end and first fan 13's inlet end intercommunication, first fan 13's exhaust end and the one end intercommunication in first air-out wind channel 12, the other end and the regional 4 intercommunications in indoor kitchen in first air-out wind channel 12. At present, the house tightness is increasingly improved, in the cooking process, the range hood continuously pumps and exhausts oil smoke to the outside, and if no fresh air is introduced, the inside of the house is always in a negative pressure state. On one hand, the load of the range hood is increased, and the energy consumption is increased; on the other hand, the oil fume exhaust performance is reduced, and the air quality of the kitchen is affected. And the air conditioning system that this embodiment provided, at the during operation, the range hood starts to last to pass through the exhaust passage 31 with the air in the kitchen region outdoor, the first fan 13 of new trend device 1 starts, outdoor new trend enters into first fan 13 through outdoor air intake and first air inlet wind channel 11, outdoor new trend enters into first air outlet wind channel 12 through the drive of first fan 13, and first air outlet wind channel 12 and the regional 4 intercommunication in indoor kitchen, outdoor new trend enters into the regional 4 in indoor kitchen, for regional 4 continuous supplementary new trend in indoor kitchen, the regional 4 air exhaust and the air-out formation air current route in indoor kitchen, the atmospheric pressure that maintains in the kitchen region is in stable state, and then can reduce the energy consumption of lampblack absorber, promote the smoke exhaust performance of lampblack absorber.
According to an embodiment of the present invention, as shown in fig. 2 and 3, the exhaust end of the first fan 13 includes a first exhaust port 131 and a second exhaust port 132, the first exhaust port 131 is communicated with the first air outlet duct 12, and the second exhaust port 132 is communicated with the first end of the second air outlet duct 16; the first end of the second air outlet duct 16 is communicated with the exhaust port of the exhaust end of the first fan 13, and provides air flow for the refrigeration equipment and the heating equipment in the second air outlet duct 16.
According to an embodiment of the present invention, as shown in fig. 2 and fig. 3, the fresh air device 1 further includes a second air intake duct 14 and a second fan 15, one end of the second air intake duct 14 is communicated with the indoor living room area 5, the other end of the second air intake duct 14 is communicated with the air inlet end of the second fan 15, the air outlet end of the second fan 15 is communicated with the first end of the second air intake duct 14 through a second two-way reversing valve 163, and the second air outlet 132 is communicated with the first end of the second air intake duct 14 through the second two-way reversing valve 163; when the second two-way reversing valve 163 is in the first state, the cooling channel 1611 is communicated with the second air inlet duct 14, and the heating channel 1612 is communicated with the second air outlet 132; when the second two-way reversing valve 163 is in the second state, the cooling channel 1611 is communicated with the second exhaust port 132, and the heating channel 1612 is communicated with the second air intake duct 14.
In this embodiment, the airflow introduced into the second air outlet duct 16 includes both indoor airflow and outdoor airflow. Specifically, when the range hood works outdoors in hot environments such as summer, cold air needs to be introduced into the indoor kitchen area 4, the second two-way reversing valve 163 is in the first state, at this time, the second exhaust port 132 at the air outlet end of the first fan 13 is communicated with the heating channel 1612, the second air inlet duct 14 is communicated with the refrigerating channel 1611, specifically, the indoor living room area 5 is communicated with the air inlet end of the second air inlet duct 14, the air outlet end of the second air inlet duct 14 is communicated with the air inlet end of the second fan 15, the air outlet end of the second fan 15 is communicated with the refrigerating channel 1611, thus, the air flow introduced into the refrigerating channel 1611 is indoor air, and the air flow introduced into the heating channel 1612 is outdoor fresh air. Because the temperature of the indoor air is lower than that of the outdoor air, the indoor air is introduced into the refrigerating channel 1611 under the condition of the same heat, the reduction range of the airflow temperature is larger, the energy consumption can be reduced, and the refrigerating effect is improved; outdoor fresh air enters the heating channel 1612 through the first air inlet duct 11 and the second air outlet 132 of the first fan 13. The first two-way reversing valve 162 is in a first state, at the moment, the refrigerating channel 1611 is communicated with the fresh air pipeline 17, cold air generated by the refrigerating channel 1611 is introduced into the indoor kitchen area 4 through the fresh air pipeline 17, the indoor kitchen area 4 is cooled and heated, the channel 1612 is communicated with the smoke exhaust channel 31, air flow in the heating channel 1612 flows into the smoke exhaust channel 31 and is exhausted outdoors, heat generated in the heating channel 1612 is taken away, and heat of heating equipment in the heating channel 1612 is radiated.
When the range hood works outdoors in cold environments such as winter, cold air needs to be introduced into the indoor kitchen area 4, the second two-way reversing valve 163 is in the second state, at the moment, the second exhaust port 132 at the air outlet end of the first fan 13 is communicated with the refrigerating channel 1611, the second air inlet channel 14 is communicated with the heating channel 1612, specifically, the indoor living room area 5 is communicated with the air inlet end of the second air inlet channel 14, the air outlet end of the second air inlet channel 14 is communicated with the air inlet end of the second fan 15, the air outlet end of the second fan 15 is communicated with the heating channel 1612, so that the air flow introduced into the heating channel 1612 is indoor air, and the air flow introduced into the refrigerating channel 1611 is outdoor fresh air. Because the indoor air has higher temperature than the outdoor air, the indoor air is introduced into the heating channel 1612 under the condition of the same heat, the increase range of the air flow temperature is larger, the energy consumption can be reduced, and the heating effect can be improved; outdoor fresh air enters the refrigerating channel 1611 through the first air inlet duct 11 and the second air outlet 132 of the first fan 13. The first two-way reversing valve 162 is in the second state, at this time, the heating channel 1612 is communicated with the fresh air pipeline 17, hot air generated by the heating channel 1612 is introduced into the indoor kitchen area 4 through the fresh air pipeline 17, the temperature of the indoor kitchen area 4 is increased, the refrigerating channel 1611 is communicated with the smoke exhaust channel 31, and cold air in the refrigerating channel 1611 flows into the smoke exhaust channel 31 and is exhausted to the outside to take away cold energy generated in the refrigerating channel 1611.
As shown in fig. 2, fig. 3 and fig. 5, the cooling mechanism includes semiconductor cooling fins 21, and the heating mechanism includes semiconductor heating fins 22; the semiconductor cooling plate 21 and the semiconductor heating plate 22 are a heat transfer means. When a current passes through a thermocouple pair formed by connecting an N-type semiconductor material and a P-type semiconductor material, heat transfer can be generated between the two ends, and the heat can be transferred from one end to the other end, so that temperature difference is generated to form a cold end and a hot end. The semiconductor refrigerating sheet 21 and the semiconductor heating sheet 22 do not need any refrigerant, can continuously work, have no pollution source, have no vibration and noise during working, have long service life and are easy to install.
As shown in fig. 5, the second air outlet duct 16 includes an air outlet duct 161, a partition 23 is disposed in the air outlet duct 161, the partition 23 extends along a length direction of the air outlet duct 161, and divides the air outlet duct 161 into the cooling channel 1611 and the heating channel 1612 which are parallel to each other; the semiconductor refrigerating plate 21 and the semiconductor heating plate 22 are respectively connected to the partition plate 23 and located on two opposite sides of the partition plate 23. In this embodiment, the air outlet pipeline 161 is a heat insulation pipe, that is, the air outlet pipeline 161 is made of a material. In this embodiment, the semiconductor cooling fins 21 and the semiconductor heating fins 22 are disposed in a single pipeline, when the pipeline is powered on, heat is transferred to one ends of the semiconductor heating fins 22, the temperature of one ends of the semiconductor cooling fins 21 is reduced, and the temperature of one ends of the semiconductor heating fins 22 is increased. Optionally, in this embodiment, the partition 23 is a sealing insulation board.
As shown in fig. 5, the temperature adjustment device 2 further includes a cold guiding insertion sheet 24 connected to the semiconductor refrigeration sheet 21 and a heat dissipation insertion sheet 25 connected to the semiconductor refrigeration sheet 22, the cold guiding insertion sheet 24 is located in the refrigeration channel 1611, and the heat dissipation insertion sheet 25 is located in the heating channel 1612. Semiconductor refrigeration piece 21 produces cold volume and transmits for leading cold inserted sheet 24, leads cold inserted sheet 24 can increase with the contact surface of the interior air current of refrigeration passageway 1611, promotes and leads cold efficiency, and the heat that semiconductor heating piece 22 produced transmits for heat dissipation inserted sheet 25 like this, and heat dissipation inserted sheet 25 can increase and heat the contact surface of the interior air current of passageway 1612, promotes the radiating efficiency.
According to an embodiment of the present invention, as shown in fig. 1 and 4, the range hood device 3 further includes a control mechanism 32, wherein the control mechanism 32 is electrically connected to the fresh air device 1 and the temperature adjustment device 2. Specifically, the control mechanism 32 is linked with a control system of the range hood, specifically, the control mechanism 32 is arranged on a control panel of the range hood, and the control mechanism 32 can be electrically connected with the fresh air device 1 and the temperature adjusting device 2 through wireless signals or wired signals. Optionally, in this embodiment, the control mechanism 32 is electrically connected to the first fan 13, the second fan 15, the first two-way reversing valve 162, the second two-way reversing valve 163, the semiconductor chilling plate 21 and the semiconductor heating plate 22 of the fresh air mechanism. The first two-way selector valve 162 and the second two-way selector valve 163 may be synchronously controlled by the control mechanism 32, i.e., when the first two-way selector valve 162 is in the first state, the second two-way selector valve 163 is also in the first state, and when the first two-way selector valve 162 is in the second state, the second two-way selector valve 163 is also in the second state.
According to the utility model discloses an embodiment, in the first air inlet duct 11 or outdoor air inlet department is equipped with filtering mechanism, filtering mechanism can be for coarse filter or well effect filter, can improve the air quality of indoor new trend through setting up filtering mechanism.
As shown in fig. 2 and 3, a first air outlet 121 is disposed on the first air outlet duct 12, and the first air outlet duct 12 is communicated with the indoor kitchen area 4 through the first air outlet 121; wherein, be equipped with a plurality ofly on first air outlet duct 12 first air outlet 121 can guarantee to evenly let in the new trend to indoor kitchen region 4 through setting up a plurality of first air outlets 121.
The working principle of the kitchen air conditioning system used in the present invention will be described in detail with reference to the accompanying drawings.
Starting the range hood device 3, and synchronously starting the fresh air device 1;
the range hood discharges oil smoke generated by cooking and damp and hot air in a kitchen through the smoke discharge channel 31;
the first fan 13 of new trend device 1 starts, and outdoor new trend enters into first fan 13 through outdoor air intake and first air inlet wind channel 11, and outdoor new trend enters into first air outlet wind channel 12 through the drive of first fan 13 in, and first air outlet wind channel 12 and the regional 4 intercommunication in indoor kitchen, and outdoor new trend enters into the regional 4 in indoor kitchen, for the regional 4 supplementary new trend that lasts in indoor kitchen.
When the range hood works outdoors in hot environments such as summer, the second two-way reversing valve 163 is in the first state, at this time, the second exhaust port 132 at the air outlet end of the first fan 13 is communicated with the heating channel 1612, the second air inlet channel 14 is communicated with the refrigerating channel 1611, specifically, the indoor living room area 5 is communicated with the air inlet end of the second air inlet channel 14, the exhaust end of the second air inlet channel 14 is communicated with the air inlet end of the second fan 15, the exhaust end of the second fan 15 is communicated with the refrigerating channel 1611, thus, the air flow introduced into the refrigerating channel 1611 is indoor air, and the air flow introduced into the heating channel 1612 is outdoor fresh air. The first two-way reversing valve 162 is in a first state, at the moment, the refrigerating channel 1611 is communicated with the fresh air pipeline 17, cold air generated by the refrigerating channel 1611 is introduced into the indoor kitchen area 4 through the fresh air pipeline 17, the indoor kitchen area 4 is cooled and heated, the channel 1612 is communicated with the smoke exhaust channel 31, air flow in the heating channel 1612 flows into the smoke exhaust channel 31 and is exhausted outdoors, heat generated in the heating channel 1612 is taken away, and heat of heating equipment in the heating channel 1612 is radiated.
When the range hood works outdoors in cold environments such as winter, cold air needs to be introduced into the indoor kitchen area 4, the second two-way reversing valve 163 is in the second state, at the moment, the second exhaust port 132 at the air outlet end of the first fan 13 is communicated with the refrigerating channel 1611, the second air inlet channel 14 is communicated with the heating channel 1612, specifically, the indoor living room area 5 is communicated with the air inlet end of the second air inlet channel 14, the air outlet end of the second air inlet channel 14 is communicated with the air inlet end of the second fan 15, the air outlet end of the second fan 15 is communicated with the heating channel 1612, so that the air flow introduced into the heating channel 1612 is indoor air, and the air flow introduced into the refrigerating channel 1611 is outdoor fresh air. Outdoor fresh air enters the refrigerating channel 1611 through the first air inlet duct 11 and the second air outlet 132 of the first fan 13. The first two-way reversing valve 162 is in the second state, at this time, the heating channel 1612 is communicated with the fresh air pipeline 17, hot air generated by the heating channel 1612 is introduced into the indoor kitchen area 4 through the fresh air pipeline 17, the temperature of the indoor kitchen area 4 is increased, the refrigerating channel 1611 is communicated with the smoke exhaust channel 31, and cold air in the refrigerating channel 1611 flows into the smoke exhaust channel 31 and is exhausted to the outside to take away cold energy generated in the refrigerating channel 1611.
Wherein temperature regulation apparatus 2's ventilation power is provided by first fan 13 and second fan 15 of new trend device 1, and semiconductor refrigeration, heat-conducting component control through control system, and temperature regulation apparatus 2's semiconductor refrigeration, semiconductor heat starting condition can set up on the coordinated control panel: if summer working condition is adopted, the starting temperature is set to be t1, when the system detects that the ambient temperature t0 is not less than t1, after the kitchen air conditioning system is started, the semiconductor refrigerating sheet 21 and the semiconductor heating sheet 22 of the temperature adjusting device 2 are electrified to work, if t0 is less than t1, the temperature adjusting device 2 of the kitchen air conditioning system only introduces fresh air from a living room, and the semiconductor refrigerating and heat conducting components do not work.
If working conditions in winter are met, the starting temperature is set to be t2, when the system detects that the ambient temperature t0 is not more than t2, after the kitchen air conditioning system is started, the semiconductor refrigerating sheet 21 and the semiconductor heating sheet 22 of the temperature adjusting device 2 are electrified to work, if t0 is more than t2, the temperature adjusting device 2 of the kitchen air conditioning system only introduces fresh air from a living room, and the semiconductor refrigerating and heat conducting components do not work.
After cooking is finished, a range hood of the oil fume suction device is closed, the semiconductor refrigerating sheet 21 and the semiconductor heating sheet 22 of the temperature adjusting device 2 are powered off simultaneously, the first fan 13 and the second fan 15 of the fresh air device 1 continue to operate for 2min, on one hand, fresh air is used for ventilating a kitchen, and on the other hand, cold/heat generated by semiconductor refrigeration/semiconductor heating is guided into the kitchen.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description of the present invention and simplification of description, and does not indicate or imply that the device or element referred to must have a certain orientation, be constructed in a certain orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A galley air conditioning system, comprising: the range hood device comprises a fresh air device (1), a temperature adjusting device (2) and a range hood device (3), wherein the range hood device (3) comprises a smoke exhaust channel (31);
the fresh air device (1) comprises a second air outlet duct (16) and a fresh air pipeline (17); the second air outlet duct (16) is provided with a first end and a second end which are opposite, and the first end is communicated with the air inlet source; one end of the smoke exhaust channel (31) is communicated with the outdoor, the other end of the smoke exhaust channel is communicated with the second end of the smoke exhaust channel through a first two-way reversing valve (162), one end of the fresh air pipeline (17) is communicated with the indoor kitchen area (4), and the other end of the fresh air pipeline is communicated with the second end of the smoke exhaust channel through the first two-way reversing valve (162);
a refrigerating channel (1611) and a heating channel (1612) are arranged in the second air outlet duct (16), when the first double-way reversing valve (162) is in a first state, the refrigerating channel (1611) is communicated with the fresh air pipeline (17), and the heating channel (1612) is communicated with the smoke exhaust channel (31); when the two-way reversing valve is in a second state, the refrigerating channel (1611) is communicated with the smoke exhaust channel (31), and the heating channel (1612) is communicated with the fresh air pipeline (17);
temperature regulation apparatus (2) are including refrigeration mechanism and heating mechanism, refrigeration mechanism locates in refrigeration passageway (1611), heating mechanism locates in heating passageway (1612).
2. The kitchen air conditioning system of claim 1, wherein the fresh air device further comprises a first air inlet duct (11), a first air outlet duct (12), and a first fan (13); one end of the first air inlet duct (11) is communicated with an outdoor air inlet, the other end of the first air inlet duct is communicated with an air inlet end of the first fan (13), an exhaust end of the first fan (13) is communicated with one end of the first air outlet duct (12), and the other end of the first air outlet duct (12) is communicated with the indoor kitchen area (4).
3. The kitchen air conditioning system according to claim 2, wherein the exhaust end of the first fan (13) comprises a first exhaust opening (131) and a second exhaust opening (132), the first exhaust opening (131) being in communication with the first outlet duct (12), the second exhaust opening (132) being in communication with a first end of the second outlet duct (16).
4. The kitchen air conditioning system according to claim 3, wherein the fresh air device (1) further comprises a second air intake duct (14) and a second fan (15), one end of the second air intake duct (14) is communicated with the indoor living room area (5), the other end of the second air intake duct (14) is communicated with the air inlet end of the second fan (15), the air outlet end of the second fan (15) is communicated with the first end of the second air intake duct (14) through a second two-way reversing valve (163), and the second air outlet (132) is communicated with the first end of the second air intake duct (14) through the second two-way reversing valve (163);
when the second two-way reversing valve (163) is in the first state, the refrigerating channel (1611) is communicated with the second air inlet channel (14), and the heating channel (1612) is communicated with the second air outlet (132); when the second two-way reversing valve (163) is in a second state, the refrigerating channel (1611) is communicated with the second exhaust port (132), and the heating channel (1612) is communicated with the second air inlet duct (14).
5. Galley air conditioning system according to any of claims 1-4, characterized in that the cooling means comprise semiconductor cooling fins (21) and the heating means comprise semiconductor heating fins (22).
6. The kitchen air conditioning system according to claim 5, wherein the second air outlet duct (16) comprises an air outlet pipe (161), a partition (23) is arranged in the air outlet pipe (161), the partition (23) extends along the length direction of the air outlet pipe (161) and divides the air outlet pipe (161) into the parallel cooling channel (1611) and the parallel heating channel (1612);
the semiconductor refrigerating sheet (21) and the semiconductor heating sheet (22) are respectively connected to the partition board (23) and are positioned on two opposite sides of the partition board (23).
7. Kitchen air conditioning system according to claim 5, characterized in that the temperature regulating device (2) further comprises a cold guiding insert (24) connected to the semiconductor chilling plate (21) and a heat dissipating insert (25) connected to the semiconductor chilling plate (22), the cold guiding insert (24) being located in the chilling channel (1611) and the heat dissipating insert (25) being located in the heating channel (1612).
8. Kitchen air conditioning system according to any of claims 1-4, characterized in that the extractor hood device (3) further comprises a control mechanism (32), said control mechanism (32) being electrically connected to the fresh air device (1) and the temperature regulating device (2).
9. Kitchen air conditioning system according to any of claims 2-4, characterized in that a filter mechanism is provided in the first air inlet duct (11) or at the outdoor air inlet.
10. Kitchen air conditioning system according to any of claims 2-4, characterized in that the first outlet duct (12) is provided with at least one first outlet opening (121), and the first outlet duct (12) is in communication with the interior kitchen area (4) via the first outlet opening (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894862.7U CN213778055U (en) | 2020-12-03 | 2020-12-03 | Kitchen air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894862.7U CN213778055U (en) | 2020-12-03 | 2020-12-03 | Kitchen air conditioning system |
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| Publication Number | Publication Date |
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| CN213778055U true CN213778055U (en) | 2021-07-23 |
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| CN202022894862.7U Active CN213778055U (en) | 2020-12-03 | 2020-12-03 | Kitchen air conditioning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060982A (en) * | 2021-11-18 | 2022-02-18 | 南昌大学 | Novel kitchen air conditioner |
| CN115264827A (en) * | 2022-06-24 | 2022-11-01 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
-
2020
- 2020-12-03 CN CN202022894862.7U patent/CN213778055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060982A (en) * | 2021-11-18 | 2022-02-18 | 南昌大学 | Novel kitchen air conditioner |
| CN115264827A (en) * | 2022-06-24 | 2022-11-01 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
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