CN113124454B - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN113124454B
CN113124454B CN201911413965.2A CN201911413965A CN113124454B CN 113124454 B CN113124454 B CN 113124454B CN 201911413965 A CN201911413965 A CN 201911413965A CN 113124454 B CN113124454 B CN 113124454B
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CN
China
Prior art keywords
channel
air outlet
smoke
kitchen
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201911413965.2A
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Chinese (zh)
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CN113124454A (en
Inventor
傅海峰
赵艳凤
曹亚裙
余丙松
郭俊杰
李昂
崔腾飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
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Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201911413965.2A priority Critical patent/CN113124454B/en
Publication of CN113124454A publication Critical patent/CN113124454A/en
Application granted granted Critical
Publication of CN113124454B publication Critical patent/CN113124454B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Ventilation (AREA)

Abstract

一种厨房空气调节系统，包括空气调节组件和吸油烟组件，空气调节组件包括压缩机、第一换热器和第二换热器，吸油烟组件的机壳内设有排烟通道和出风通道，出风通道的出风口与厨房室内相流体连通，第二换热器设于所述出风通道内，并且，排烟通道至少具有横向排烟段，出风通道至少具有横向出风段，横向出风段位于横向排烟段的上方。本发明的优点在于：该厨房空气调节系统的出风通道的横向出风段位于排烟通道的横向排烟段的上方，结构紧凑，集成度高，另外，将第一换热器安装在排烟通道内后，制冷时，吸油烟组件和空气调节组件共用一个风机系统，可以节省物料成本和空间；制热时，实现共用风机外，还可以充分吸收灶具产生的废热，达到节能效果。

A kitchen air conditioning system includes an air conditioning component and a fume extraction component. The air conditioning component includes a compressor, a first heat exchanger and a second heat exchanger. A smoke exhaust channel and an air outlet channel are provided in a housing of the fume extraction component. The air outlet of the air outlet channel is fluidly connected to the kitchen room. The second heat exchanger is provided in the air outlet channel. The smoke exhaust channel has at least a transverse smoke exhaust section. The air outlet channel has at least a transverse air outlet section. The transverse air outlet section is located above the transverse smoke exhaust section. The advantages of the present invention are: the transverse air outlet section of the air outlet channel of the kitchen air conditioning system is located above the transverse smoke exhaust section of the smoke exhaust channel. The structure is compact and the integration is high. In addition, after the first heat exchanger is installed in the smoke exhaust channel, during cooling, the fume extraction component and the air conditioning component share a fan system, which can save material cost and space. During heating, in addition to sharing the fan, the waste heat generated by the stove can be fully absorbed to achieve energy saving effect.

Description

Kitchen air conditioning system
Technical Field
The present invention relates to a kitchen air conditioning system.
Background
The kitchen is the main place that people cook, and the cooking experience is directly influenced by the kitchen air environment. The kitchen is hot in summer and cold in winter, and has the demand of cooling and heating, therefore, people invent various kitchen air conditioners, cool the kitchen air in summer, and provide warm air for the kitchen in winter to improve the cooking comfort level.
The existing kitchen air conditioner has no great difference from the common air conditioner in basic form, and generally has two forms, namely an inner machine and an outer machine which are separated, namely the outer machine is positioned outdoors, the inner machine is positioned indoors, the inner machine and the outer machine are respectively provided with a motor fan, the inner machine and the outer machine are separated, the kitchen air conditioner is connected in a connecting mode through pipelines, holes are formed in a wall, decoration is damaged, an outer machine is hung outdoors, the installation difficulty is high, and the structure is not compact enough. The other is that the inner machine and the outer machine are of an integrated structure, and the evaporator and the condenser of the air conditioner can be installed indoors, but the heat discharging pipe of the condenser can be installed only by damaging a wall body with a larger area, so that the installation difficulty is increased, and the indoor appearance is also influenced. The indoor and outdoor unit generally comprises a mobile air conditioner and a window unit, when the mobile air conditioner is used, a radiating hose is required to be manually connected, the hose is required to be placed outside the window, the window unit is inconvenient to use, a square hole with larger area is required to be formed in the wall, the machine is placed in the window unit, the machine can be moved out when the window unit is not used, and a square hole is left in the wall body, and the window unit can be plugged with other things, but is troublesome and damages the decoration.
In addition, because the kitchen space is limited, the volume of the kitchen air conditioner cannot be too large, so that the heat dissipation of the kitchen air conditioner has a large problem, and if the heat dissipation cannot be timely performed in the use process of the kitchen air conditioner, the energy efficiency of the air conditioner can be greatly reduced. However, the existing kitchen air conditioner and the kitchen ventilator work independently, the kitchen air conditioner and the kitchen ventilator cannot be linked, and heat generated by the kitchen air conditioner cannot be discharged outdoors through a fan of the kitchen ventilator, so how to discharge heat generated by the kitchen air conditioner through the kitchen ventilator becomes a problem to be solved urgently.
Although, at present, products such as an air-conditioning smoke ventilator also exist, namely an air-conditioning component is added on the basis of a smoke ventilator platform, so that not only can all functions of the smoke ventilator be realized, but also the functions of an air conditioner can be realized. However, these air conditioning smoke machines often combine the simple functions of the indoor unit of the traditional air conditioner and the traditional smoke ventilator, and the outdoor unit of the air conditioner needs to be independently installed outdoors, so that the integration level of the air conditioning smoke ventilator is not enough, the installation is complicated, and the pipelines and the circuit connection of the indoor unit and the outdoor unit of the air conditioner can damage the wall.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide a kitchen air conditioning system with novel, compact structure and high integration level, aiming at the prior art.
The second technical problem to be solved by the invention is to provide a kitchen air conditioning system which can save the material cost and space of the system and has good energy saving effect.
The technical scheme adopted by the invention for solving the first technical problem is as follows: the kitchen air conditioning system comprises an air conditioning assembly and an oil fume suction assembly, wherein the air conditioning assembly comprises a compressor, a first heat exchanger and a second heat exchanger, the compressor, the first heat exchanger and the second heat exchanger are communicated through a refrigerant pipeline, the oil fume suction assembly is provided with a shell, and a fume exhaust channel is arranged in the shell.
Preferably, the smoke exhaust channel and the air outlet channel are isolated from each other.
The second technical problem of the present invention is that, in the kitchen air conditioning system, the first heat exchanger is disposed in the smoke exhaust passage. Therefore, when the system is used for refrigerating, the oil fume suction assembly and the air conditioning assembly share one fan system, so that the material cost and the space can be saved, and when the system is used for heating, the waste heat generated by a kitchen range can be fully absorbed besides the shared fan, and the energy-saving effect is achieved.
In order to switch the flue inlet, the smoke exhaust channel comprises a first smoke exhaust channel and a second smoke exhaust channel, the smoke exhaust assembly comprises a first fan, a first air channel switching valve used for switching one of the first smoke exhaust channel and the second smoke exhaust channel to be communicated with the air outlet of the first fan is arranged at the rear end of the air outlet of the first fan, and the first heat exchanger is arranged in the first smoke exhaust channel.
In order to switch the flue outlet, the first smoke discharging channel and the second smoke discharging channel are communicated with the same smoke discharging pipe, and a second air channel switching valve for switching one of the first smoke discharging channel and the second smoke discharging channel to be communicated with the smoke discharging pipe is arranged at the outlet of the first smoke discharging channel and the outlet of the second smoke discharging channel.
In order to avoid the oil smoke from polluting the first heat exchanger, an oil smoke purifying device is arranged in the first smoke discharging channel, and the oil smoke purifying device is arranged at the upstream of the first heat exchanger on a path along which the oil smoke flows.
Preferably, the casing is provided with an air inlet and an air outlet of the air outlet channel.
In order to enable the air outlet to smoothly discharge air, a second fan for exhausting air is arranged in the air outlet channel.
Further preferably, the air inlet is arranged at the rear side or the left side and the right side of the upper part of the casing.
In order to realize the top outlet, the air outlet is externally connected with an upper air outlet pipe, and the air outlet of the upper air outlet pipe is in fluid communication with the kitchen chamber.
Further preferably, a cross-flow fan for exhausting air is arranged in the upper air outlet pipe.
In order to enable the system to switch between a cooling mode and a heating mode, a four-way valve is arranged on the refrigerant pipeline.
Compared with the prior art, the kitchen air conditioning system has the advantages that the smoke discharging channel and the air discharging channel are arranged in the machine shell, the transverse air discharging section of the air discharging channel is located above the transverse smoke discharging section of the smoke discharging channel, the system structure is more compact, the integration level is higher, in addition, when the first heat exchanger is arranged in the smoke discharging channel, the oil smoke absorbing assembly and the air conditioning assembly share one fan system during refrigerating, the material cost and the space can be saved, and when heating, waste heat generated by a kitchen range can be fully absorbed besides the shared fan, so that the energy saving effect is achieved.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
FIG. 3 is a schematic diagram of a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 5 is another schematic view of a third embodiment of the present invention;
fig. 6 is another schematic structural diagram of a third embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1, the kitchen air conditioning system of the present embodiment includes an air conditioning assembly and a fume exhaust assembly. The air conditioning assembly comprises a compressor 11, a first heat exchanger 12 and a second heat exchanger 13, wherein the compressor 11 and the first heat exchanger 12 are communicated with each other through a refrigerant pipeline 14, a four-way valve 15 is arranged on the refrigerant pipeline 14, two ends of the four-way valve 15 are communicated with the compressor 11, the other two ends of the four-way valve 15 are respectively communicated with the first heat exchanger 12 and the second heat exchanger 13, a throttling component 16 is arranged on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13, and a refrigerating medium flows through the refrigerating medium channel 4, wherein the common refrigerating medium can be water, ethylene glycol or glycerol and the like. By switching the four-way valve 15, the system can be switched between a cooling mode, in which the first heat exchanger 12 is a condenser, and a heating mode, in which the second heat exchanger 13 is an evaporator, the first heat exchanger 12 is an evaporator, and the second heat exchanger 13 is a condenser. The specific operation principle of the air conditioning assembly 1 is the same as that of the existing air conditioner, and will not be described again.
The fume exhaust assembly has a casing 20, and the compressor 11 may be disposed adjacent to the casing 20 or within the casing 20, and the casing 20 is provided therein with a fume exhaust passage 21 and an air outlet passage 22 isolated from each other. The smoke exhaust channel 21 has a transverse smoke exhaust section, and the air outlet channel 22 has a transverse air outlet section, which is located above the transverse smoke exhaust section.
The lower part of the casing 20 is provided with a first fan 26 for exhausting oil smoke, the first fan 26 is positioned below the smoke exhaust channel 21 and the air outlet channel 22, and the air outlet of the first fan 26 is in fluid communication with the smoke exhaust channel 21.
The smoke evacuation channel 21 specifically includes a first smoke evacuation channel 211 and a second smoke evacuation channel 212, the first smoke evacuation channel 211 and the second smoke evacuation channel 212 are arranged substantially transversely along the housing 20, and the first smoke evacuation channel 211 is located below the second smoke evacuation channel 212. The first air duct switching valve 3 is installed at the inlet of the first and second smoke discharging passages 211 and 212, and one of the first and second smoke discharging passages 211 and 212 can be communicated with the air outlet of the first fan 26 by switching the first air duct switching valve 3. The outlets of the first smoke discharging channel 211 and the second smoke discharging channel 212 share the same smoke discharging pipe 5, and the outlets of the first smoke discharging channel 211 and the second smoke discharging channel 212 are provided with the second air channel switching valve 6, and in the embodiment, the second air channel switching valve 6 is a one-way check valve.
The first heat exchanger 12 of the present embodiment is disposed in the first smoke discharging channel 211, the smoke purifying device 4 is further installed in the first smoke discharging channel 211, and on the path along which the smoke flows, the smoke purifying device 4 is disposed upstream of the first heat exchanger 12, and the smoke purifying device 4 can generally adopt various electrostatic purifying devices in the prior art, so as to avoid the smoke from polluting the first heat exchanger 12. The oil smoke purifying device 4 is located on the left side of the first heat exchanger 12 in the right direction as indicated by an arrow a in fig. 1.
An air inlet 23 and an air outlet 24 of an air outlet channel 22 are arranged on the shell 20, and a second heat exchanger 13 and a second fan 27 are arranged in the air outlet channel 22. The air inlet 23 may be in fluid communication with the kitchen chamber or with the kitchen chamber. The air outlet 24 is arranged at the top of the casing 20 and is externally connected with an upper air outlet pipe 25, and the air outlet of the upper air outlet pipe 25 is in fluid communication with the kitchen room, and in general, the air outlet of the upper air outlet pipe 25 can be arranged on the kitchen ceiling, so that cold air or warm air can be fed into the kitchen through the air outlet on the ceiling.
The working principle of the system is as follows:
When the range hood and the air conditioning system are both opened, the first air duct switching valve 3 swings left, the second air duct switching valve 6 is opened, the first smoke discharging channel 211 is opened, the second smoke discharging channel 212 is closed, and the oil smoke is discharged from the first smoke discharging channel 211 after passing through the oil smoke purifying device 4 and the first heat exchanger 12, and simultaneously, heat or cold of the first heat exchanger 12 is taken away. When the range hood is only opened, the first air duct switching valve 3 swings right, the second air duct switching valve 6 is closed, the first smoke discharge passage 211 is closed and the second smoke discharge passage 212 is opened, and the oil smoke is discharged through the second smoke discharge passage 212.
When the system is used for refrigerating, the oil fume suction assembly and the air conditioning assembly share one fan system, so that the material cost and the space can be saved, and when the system is used for heating, the waste heat generated by a kitchen range can be fully absorbed besides the shared fan, and the energy-saving effect is achieved.
Embodiment two:
As shown in fig. 2, the air inlet of the air outlet channel of the present embodiment is disposed at the rear side of the upper portion of the casing 20, as shown in fig. 3, the air inlet of the air outlet channel is disposed at the left and right sides of the upper portion of the casing, i.e. the air inlet is on both sides, and the air outlet of the air outlet channel is disposed at the upper portion of the front face of the casing. The remaining structure of this embodiment is the same as that of the first embodiment, and will not be described here.
Embodiment III:
As shown in fig. 4 to 6, in this embodiment, the cross flow fan 28 is installed in the upper air outlet pipe 25, so that the fan in the air outlet channel is omitted, and the rest of the structure can be referred to in the first embodiment and will not be described.
As shown in fig. 4, the upper air outlet pipe 25 is located at the left side of the smoke exhaust pipe 5. As shown in fig. 5, the upper outlet pipe 25 is located on the right side of the smoke discharge pipe 5. As shown in fig. 6, the upper air outlet pipe 25 is located at the left side of the smoke exhaust pipe 5, and the top of the upper air outlet pipe 25 has a return air outlet 251.
The rest of the structure and operation of this embodiment will be described with reference to the first embodiment and will not be described here.
In addition, the term "fluid communication" as used herein refers to a spatial positional relationship between two members or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow from the first portion to the second portion along a flow path or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or may be indirectly communicated between the first portion and the second portion through at least one third member, which may be a fluid passage such as a pipe, a channel, a conduit, a flow guide, a hole, a groove, or may be a chamber allowing a fluid to flow therethrough, or a combination thereof.

Claims (8)

1. The kitchen air conditioning system comprises an air conditioning component and an oil smoke absorbing component, wherein the air conditioning component comprises 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 through a refrigerant pipeline (14), the oil smoke absorbing component is provided with a shell (20), a smoke discharging channel (21) is arranged in the shell (20), the kitchen air conditioning system is characterized in that an air outlet channel (22) is further arranged in the shell (20), an air outlet (24) of the air outlet channel (22) is in fluid communication with a kitchen indoor fluid, the second heat exchanger (13) is arranged in the air outlet channel (22), the smoke discharging channel is at least provided with a transverse smoke discharging section, the transverse smoke discharging section is positioned above the transverse smoke discharging section, the first heat exchanger (12) is arranged in the shell (21), the smoke discharging channel (21) comprises a first smoke discharging channel (211) and a second smoke discharging channel (212), the smoke discharging channel (21) is communicated with a first fan (26) and a second fan (26) is arranged at one of the air outlet (212) of the kitchen air outlet channels (26), the first heat exchanger (12) is arranged in the first smoke discharging channel (211), the first smoke discharging channel (211) and the second smoke discharging channel (212) are communicated with the same smoke discharging pipe (5), a second air channel switching valve (6) used for switching one of the first smoke discharging channel and the second smoke discharging channel to be communicated with the smoke discharging pipe (5) is arranged at the outlet of the first smoke discharging channel (211) and the outlet of the second smoke discharging channel (212), the first smoke discharging channel (211) is internally provided with a smoke purifying device (4), and on the path along which smoke flows, the smoke purifying device (4) is arranged at the upstream of the first heat exchanger (12).
2. Kitchen air conditioning system according to claim 1, characterized in that the smoke evacuation channel (21) and the air outlet channel (22) are isolated from each other.
3. The kitchen air conditioning system according to claim 1, wherein an air inlet (23) and an air outlet (24) of the air outlet channel (22) are formed in the cabinet (20).
4. A kitchen air conditioning system according to claim 3, characterized in that a second fan (27) for exhausting air is mounted in the air outlet channel (22).
5. A kitchen air conditioning system according to claim 3, wherein the air inlet (23) is provided on the rear side or on both the left and right sides of the upper portion of the cabinet (20).
6. The kitchen air conditioning system as claimed in claim 3, wherein the air outlet (24) is externally connected with an upper air outlet pipe (25), and the air outlet of the upper air outlet pipe (25) is in fluid communication with the kitchen chamber.
7. The kitchen air conditioning system according to claim 6, wherein a cross-flow fan (28) for exhausting air is installed in the upper air outlet duct (25).
8. The kitchen air conditioning system according to any of claims 1 to 7, characterized in that a four-way valve (15) is mounted on the refrigerant line (14).
CN201911413965.2A 2019-12-31 2019-12-31 Kitchen air conditioning system Active CN113124454B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911413965.2A CN113124454B (en) 2019-12-31 2019-12-31 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911413965.2A CN113124454B (en) 2019-12-31 2019-12-31 Kitchen air conditioning system

Publications (2)

Publication Number Publication Date
CN113124454A CN113124454A (en) 2021-07-16
CN113124454B true CN113124454B (en) 2025-02-07

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211625462U (en) * 2019-12-31 2020-10-02 宁波方太厨具有限公司 Kitchen air conditioning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103930727A (en) * 2011-05-21 2014-07-16 王秀全 Smoke exhauster for air conditioner
CN104566732B (en) * 2015-01-26 2017-08-11 珠海格力电器股份有限公司 Integral kitchen air conditioner and integral side-suction type kitchen air conditioner
CN108180555A (en) * 2018-02-09 2018-06-19 刘宝堂 A kind of kitchen integrated kitchen range air-conditioning
CN209295360U (en) * 2018-11-29 2019-08-23 宁波方太厨具有限公司 A kind of air conditioner type integrated kitchen range system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211625462U (en) * 2019-12-31 2020-10-02 宁波方太厨具有限公司 Kitchen air conditioning system

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