CN212618635U - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN212618635U
CN212618635U CN202020808852.4U CN202020808852U CN212618635U CN 212618635 U CN212618635 U CN 212618635U CN 202020808852 U CN202020808852 U CN 202020808852U CN 212618635 U CN212618635 U CN 212618635U
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CN
China
Prior art keywords
air
air outlet
channel
heat exchanger
outlet
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Active
Application number
CN202020808852.4U
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Chinese (zh)
Inventor
傅海峰
曹亚裙
余丙松
郭俊杰
李昂
崔腾飞
赵艳凤
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Ningbo Fotile Kitchen Ware Co Ltd
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Ningbo Fotile Kitchen Ware Co Ltd
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Priority to CN202020808852.4U priority Critical patent/CN212618635U/en
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Abstract

The utility model provides a kitchen air conditioning system, be equipped with outdoor air intake on air conditioning component's the interior machine, indoor return air inlet, first air outlet and second air outlet, the inside fan subassembly of interior machine has mutually independent first wind channel and second wind channel, outdoor air intake is through first wind channel, first air outlet is linked together with the kitchen is indoor, indoor return air inlet is linked together with the second air outlet through the second wind channel, first heat exchanger is located between first wind channel export and the first air outlet, the second heat exchanger is located between second wind channel export and the second air outlet, the casing inside of oil absorption cigarette subassembly has the air-out passageway isolated with the discharge fume channel, first air outlet is linked together through the air-out passageway with the air conditioner air outlet on the casing. This kitchen air conditioning system can follow the air-out on range hood's the casing, and in outdoor new trend gets into in the first wind channel and supplyes to the kitchen behind the first heat exchanger, discharge in the indoor return air gets into the second wind channel and passes through the second heat exchanger, and outdoor new trend can not mutual interference with indoor return air.

Description

Kitchen air conditioning system
Technical Field
The utility model relates to a kitchen air conditioning system.
Background
The kitchen is a main place for cooking, the mood of a cooker is directly influenced by the quality of the air environment of the kitchen, and particularly in hot summer, the stuffy environment of the kitchen brings great discomfort to the cooker. The existing kitchen air conditioner has no big difference from a common air conditioner in basic form, and generally has two forms, namely an internal machine and an external machine split type, namely an external machine is positioned outdoors, an internal machine is positioned indoors, the internal machine and the external machine are respectively provided with a motor fan, the internal machine and the external machine split type kitchen air conditioner are connected in a pipeline mode, holes need to be formed in a wall, decoration is damaged, an external machine needs to be hung outside, the structure is not compact enough, and the whole is not beautiful enough. The other is that the internal machine and the external machine are of an integrated structure, one double-shaft motor can be used, or two motors can be used, the internal machine and the external machine integrated machine usually comprise a mobile air conditioner and a window machine, when the mobile air conditioner is used, a heat dissipation hose needs to be manually connected, and the hose is placed outside a window, so that the use is inconvenient; the window machine needs to be provided with a square hole with a large area on the wall, the window machine can be put in and moved out when not in use, and a square hole is left on the wall, so that the window machine can be plugged by other objects, but is troublesome and damages decoration.
In addition, an independent air channel is arranged in the existing air conditioner, and air entering the air conditioner from the air inlet and the air return inlet can interfere with each other, so that the energy efficiency of the air conditioner is reduced. In addition, in the working process of the existing kitchen air conditioner, airflow interference is easily generated between the air conditioner and the range hood, and particularly, after oil smoke enters the kitchen air conditioner, the heat exchanger and other components of the air conditioner can be polluted, so that the energy efficiency of the air conditioner is greatly reduced, and the service life of the air conditioner is greatly prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a kitchen air conditioning system of air-out on the casing that the air conditioner is inside to have two way independent wind channels, can inhale the oil smoke subassembly.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this kitchen air conditioning system, including air conditioning component and oil absorption cigarette subassembly, air conditioning component includes compressor, first heat exchanger and second heat exchanger, be linked together through the refrigerant pipeline between compressor, first heat exchanger and the second heat exchanger, the oil absorption cigarette subassembly has smoke exhaust channel, its characterized in that: the air conditioning component comprises an inner machine, the inner machine is provided with an outdoor air inlet, an indoor air return inlet, a first air outlet and a second air outlet, a fan assembly is arranged in the inner machine, the fan assembly is provided with a first air duct and a second air duct which are mutually independent, the outdoor air inlet is communicated with the first air outlet through a first air duct, the indoor air return inlet is communicated with the second air outlet through a second air duct, the first heat exchanger is arranged between the outlet of the first air duct and the first air outlet, the second heat exchanger is arranged between the outlet of the second air duct and the second air outlet, the oil fume suction assembly comprises a machine shell, an air outlet channel which is separated from the smoke exhaust channel is arranged in the machine shell, the air inlet of the air outlet channel is in fluid communication with the first air outlet, and the air outlet of the air outlet channel is arranged on the machine shell to form an air outlet of the air conditioner.
Preferably, the first air outlet is communicated with the air outlet channel through an air supply pipe.
In order to provide better air-out experience for the cooking needle, the air outlet of the air-out channel is arranged at the left, right and middle position of the upper part of the front surface of the casing and distributed in a vertical bar shape.
Further preferably, an oil fume suction fan is installed in the smoke exhaust channel, and the oil fume suction fan is a centrifugal fan which is horizontally arranged and is positioned below the air outlet.
In order to avoid that the air exhausted by the air exhaust channel and the oil smoke exhausted from the smoke exhaust channel flow backwards, the second air outlet is externally connected with the air exhaust channel, the air exhaust channel and the smoke exhaust channel are converged into an oil smoke exhaust channel, a first check valve is installed in the air exhaust channel, and a second check valve is installed in the smoke exhaust channel.
The fan assembly may have various structures, and preferably, the fan assembly includes a first centrifugal fan and a second centrifugal fan which are coaxially disposed and synchronously rotate, the outdoor air inlet is communicated with the air inlet of the first centrifugal fan, the air outlet of the first centrifugal fan is communicated with the first air outlet, the indoor air return inlet is communicated with the air inlet of the second centrifugal fan, and the air outlet of the second centrifugal fan is communicated with the second air outlet.
In order to discharge the condensed water generated during the operation of the air conditioner, a water storage box for receiving the condensed water formed on the first heat exchanger is arranged in the inner machine, and a drainage pump for discharging the condensed water in the water storage box to the outside of the inner machine is also arranged in the inner machine.
In order to purify the fresh air, a fresh air purification unit is installed in the inner machine and is positioned at the front end of the first heat exchanger.
Preferably, the inner unit is installed above a kitchen ceiling.
Preferably, in any one of the above embodiments, the first heat exchanger is an evaporator, and the second heat exchanger is a condenser.
Compared with the prior art, the utility model has the advantages of: this kitchen air conditioning system can follow the air-out on the casing of oil absorption cigarette subassembly, and user experience is better, and, air conditioner's fan subassembly has mutually independent first wind channel and second wind channel, and outdoor new trend gets into in the first wind channel and supplements to the kitchen from the first air outlet on the casing through first heat exchanger in, and indoor return air gets into in the second wind channel and discharges after the second heat exchanger, thereby makes outdoor new trend and indoor return air can not mutual interference, does benefit to and improves the air conditioner efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the kitchen air conditioning system of the present embodiment includes an air conditioning assembly 1 and a range hood assembly 2. The air conditioning assembly 1 includes a compressor 11, a first heat exchanger 12, and a second heat exchanger 13, the compressor 11, the first heat exchanger 12, and the second heat exchanger 13 are communicated with each other through a refrigerant pipeline (not shown), and a four-way valve (not shown) is installed on the refrigerant pipeline. The operation principle of the air conditioning assembly 1 is the same as that of the existing air conditioner and will not be described herein.
The air conditioning assembly 1 has an inner unit 10, and an outdoor air inlet 14, an indoor air return opening 15, a first air outlet 16 and a second air outlet 17 are formed in the inner unit 10. A fan assembly 18 is installed inside the inner machine 10, the fan assembly 18 has a first air duct and a second air duct which are independent of each other, the outdoor air inlet 14 is communicated with the first air outlet 16 through the first air duct, and the indoor air return inlet 15 is communicated with the second air outlet 17 through the second air duct. The first heat exchanger 12 is arranged between an outlet of the first air duct and the first air outlet 16, and the first air outlet 16 is communicated with the interior of the kitchen. The second heat exchanger 13 is arranged between the outlet of the second air duct and the second air outlet 17, the second air outlet 17 is externally connected with an air exhaust channel 4, and the air exhaust channel 4 and the smoke exhaust channel 21 are converged into a smoke exhaust channel 5 communicated with the outdoor or shared flue. In order to avoid mutual interference between air outlet of the air conditioner and oil smoke, a first check valve 61 is arranged in the air exhaust channel 4, the first check valve 61 is opened, and air in the air exhaust channel 4 flows into the oil smoke exhaust channel 5 in a one-way mode; the second check valve 62 is installed in the smoke exhaust channel 21, the second check valve 62 is opened, and the oil smoke in the smoke exhaust channel 21 flows into the oil smoke discharging channel 5 in a one-way mode. Therefore, the air exhausted from the air exhaust channel 4 and the oil smoke exhausted from the oil smoke absorption component 2 can not flow backwards, so that the performances of the air conditioner and the oil smoke absorption machine can not be influenced mutually.
The range hood assembly 2 has a casing 20, and a smoke exhaust channel 21 and an air outlet channel 22 disposed in the casing 20, wherein the smoke exhaust channel 21 and the air outlet channel 22 are isolated from each other. The air outlet channel 22 has an air inlet 23 and an air outlet 24, wherein the air inlet 23 is communicated with the first air outlet 16 of the internal machine 10 through the air supply pipe 3, the air outlet 24 is disposed on the casing 20 to form an air outlet of the air conditioner, in this embodiment, the air outlet 24 is disposed at a left-right central position on the upper front side of the casing 20 and is distributed in a vertical bar shape. A range hood fan 25 is installed in the smoke exhaust channel 21, and the range hood fan 25 of the embodiment adopts a horizontally arranged centrifugal fan and is arranged below the air outlet 24. In addition, the compressor 11 of the present embodiment is integrated on the oil fume suction assembly 2.
The fan assembly 18 of the present embodiment includes a first centrifugal fan 181 and a second centrifugal fan 182 which are coaxially disposed and rotate in synchronization. The outdoor air inlet 14 is communicated with an air inlet of the first centrifugal fan 181, and an air outlet of the first centrifugal fan 181 is communicated with the first air outlet 16. The indoor air return opening 15 is communicated with an air inlet of the second centrifugal fan 182, and an air outlet of the second centrifugal fan 182 is communicated with a second air outlet 17.
The inner unit 10 of the present embodiment is installed above the kitchen ceiling 9. In order to purify the fresh air, a fresh air purification unit 19 is installed in the internal machine 10, and the fresh air purification unit 19 is located at the front end of the first heat exchanger 12, so that the outdoor fresh air is purified by the fresh air purification unit 19 and then enters the first heat exchanger 12, and further flows out from the first air outlet 16, and the air entering the kitchen is cleaner.
By switching the four-way valve, the air conditioner can be switched between a refrigeration mode and a heating mode, wherein in the refrigeration mode, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, and the first air outlet 16 blows cold air to cool a kitchen; in the heating mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, and the first air outlet 16 blows warm air. Generally, in order to cool down the kitchen, a cooling mode is employed. The water storage box 7 and the drainage pump 8 are installed inside the inner machine 10, when the first heat exchanger 12 is used as an evaporator, the water storage box 7 is used for receiving condensed water formed on the first heat exchanger 12, and the drainage pump 8 is used for discharging the condensed water in the water storage box 7 to the outside of the inner machine 10.
When the system works, outdoor fresh air enters the first air channel from the outdoor air inlet 14, flows through the first heat exchanger 12 and then flows out of the first air outlet 16, is blown to a cooker from the air outlet 24 on the machine shell 20, and indoor air enters the second air channel from the indoor air return opening 15, flows through the second heat exchanger 13 and then flows out of the second air outlet 17, and is discharged through the air exhaust channel 4 and the oil smoke exhaust channel 5 in sequence.

Claims (10)

1. The utility model provides a kitchen air conditioning system, includes air conditioning component (1) and inhales oil smoke subassembly (2), air conditioning component (1) is including compressor (11), first heat exchanger (12) and second heat exchanger (13), be linked together through the refrigerant pipeline between compressor (11), first heat exchanger (12) and the second heat exchanger (13), inhale oil smoke subassembly (2) and have smoke exhaust passage (21), its characterized in that: the air conditioning assembly (1) comprises an inner machine (10), the inner machine (10) is provided with an outdoor air inlet (14), an indoor air return inlet (15), a first air outlet (16) and a second air outlet (17), a fan assembly (18) is arranged inside the inner machine (10), the fan assembly (18) is provided with a first air channel and a second air channel which are mutually independent, the outdoor air inlet (14) is communicated with the first air outlet (16) through the first air channel, the indoor air return inlet (15) is communicated with the second air outlet (17) through the second air channel, the first heat exchanger (12) is arranged between the outlet of the first air channel and the first air outlet (16), the second heat exchanger (13) is arranged between the outlet of the second air channel and the second air outlet (17), the oil smoke absorption assembly comprises a machine shell (20), an air outlet channel (22) isolated from a smoke exhaust channel (21) is arranged inside the machine shell (20), an air inlet (23) of the air outlet channel (22) is in fluid communication with the first air outlet (16), and an air outlet (24) of the air outlet channel (22) is arranged on the machine shell (20) to form an air conditioner air outlet.
2. The galley air conditioning system according to claim 1, wherein: the first air outlet (16) is communicated with the air outlet channel (22) through the air supply pipe (3).
3. The galley air conditioning system according to claim 1, wherein: an air outlet (24) of the air outlet channel (22) is arranged at the left, right and middle positions of the upper part of the front surface of the casing (20) and is distributed in a vertical bar shape.
4. The galley air conditioning system according to claim 3, wherein: an oil smoke suction fan (25) is installed in the smoke exhaust channel (21), and the oil smoke suction fan (25) is a centrifugal fan which is horizontally arranged and is positioned below the air outlet (24).
5. The galley air conditioning system according to claim 1, wherein: the second air outlet (17) is externally connected with an air exhaust channel (4), the air exhaust channel (4) and a smoke exhaust channel (21) are combined into a smoke exhaust channel (5), a first check valve (61) is installed in the air exhaust channel (4), and a second check valve (62) is installed in the smoke exhaust channel (21).
6. The galley air conditioning system according to claim 1, wherein: the fan assembly (18) comprises a first centrifugal fan (181) and a second centrifugal fan (182) which are coaxially arranged and synchronously rotate, the outdoor air inlet (14) is communicated with the air inlet of the first centrifugal fan (181), the air outlet of the first centrifugal fan (181) is communicated with the first air outlet (16), the indoor air return inlet (15) is communicated with the air inlet of the second centrifugal fan (182), and the air outlet of the second centrifugal fan (182) is communicated with the second air outlet (17).
7. The galley air conditioning system according to claim 1, wherein: a water storage box (7) for receiving condensed water formed on the first heat exchanger (12) is installed in the inner machine (10), and a drainage pump (8) for draining the condensed water in the water storage box to the outside of the inner machine (10) is also installed in the inner machine (10).
8. The galley air conditioning system according to claim 1, wherein: a fresh air purification unit (19) is installed in the inner machine (10), and the fresh air purification unit (19) is located at the front end of the first heat exchanger (12).
9. The galley air conditioning system according to claim 1, wherein: the inner machine (10) is arranged above the kitchen ceiling (9).
10. Galley air conditioning system according to one of the claims 1 to 9, characterized in that: the first heat exchanger (12) is an evaporator, and the second heat exchanger (13) is a condenser.
CN202020808852.4U 2020-05-15 2020-05-15 Kitchen air conditioning system Active CN212618635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020808852.4U CN212618635U (en) 2020-05-15 2020-05-15 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020808852.4U CN212618635U (en) 2020-05-15 2020-05-15 Kitchen air conditioning system

Publications (1)

Publication Number Publication Date
CN212618635U true CN212618635U (en) 2021-02-26

Family

ID=74724558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020808852.4U Active CN212618635U (en) 2020-05-15 2020-05-15 Kitchen air conditioning system

Country Status (1)

Country Link
CN (1) CN212618635U (en)

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