CN110966670A - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN110966670A
CN110966670A CN201811149070.8A CN201811149070A CN110966670A CN 110966670 A CN110966670 A CN 110966670A CN 201811149070 A CN201811149070 A CN 201811149070A CN 110966670 A CN110966670 A CN 110966670A
Authority
CN
China
Prior art keywords
air
heat exchanger
air conditioning
air outlet
outlet channel
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.)
Pending
Application number
CN201811149070.8A
Other languages
Chinese (zh)
Inventor
余丙松
李昂
傅海峰
朱启惠
曹亚裙
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201811149070.8A priority Critical patent/CN110966670A/en
Publication of CN110966670A publication Critical patent/CN110966670A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0059Indoor units, e.g. fan coil units characterised by heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The utility model provides a kitchen air conditioning system, includes air conditioning component and oil absorption cigarette subassembly, air conditioning component includes compressor, first heat exchanger and second heat exchanger, compressor, first heat exchanger and second heat exchanger are linked together its characterized in that through the refrigerant pipeline: the air conditioning assembly is integrally integrated on the range hood assembly. The invention has the advantages that: this kitchen air conditioning system is whole integrated on the oil absorption cigarette subassembly with air conditioning component, and overall structure is more compact, the wholeness is better, during the installation, need not to reserve solitary space in the kitchen and supplies the air conditioner installation, and it is more convenient to install. In addition, this air conditioning system installs the first heat exchanger of air conditioning subassembly in the air-out passageway of oil absorption cigarette subassembly, and the flue gas of discharging into the air-out passageway can take away the heat of first heat exchanger or heat first heat exchanger, and then promotes the air conditioner efficiency.

Description

Kitchen air conditioning system
Technical Field
The invention 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.
Because the kitchen space is limited, the volume of the kitchen air conditioner can not be too large, therefore, the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation can not be carried out in time 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 range hood work independently, the two can not be linked, and the heat generated by the kitchen air conditioner can not be discharged to the outside through the fan of the range hood, so that how to discharge the heat generated by the kitchen air conditioner through the range hood becomes a problem to be solved urgently. In addition, the existing kitchen air conditioner and the range hood are separately arranged and independently installed, so that not only is installation troublesome, but also the integrity of the system is poor, and the spatial layout needs to be improved.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide a kitchen air conditioning system with an air conditioning assembly integrated on a range hood assembly, aiming at the above-mentioned prior art.
The second technical problem to be solved by the present invention is to provide a kitchen air conditioning system with good heat exchange effect, aiming at the current state of the prior art.
The technical scheme adopted by the invention for solving the first technical problem is as follows: this kitchen air conditioning system, including air conditioning subassembly and oil absorption cigarette subassembly, the air conditioning subassembly includes compressor, first heat exchanger and second heat exchanger, compressor, first heat exchanger and second heat exchanger are linked together its characterized in that through the refrigerant pipeline: the air conditioning assembly is integrally integrated on the range hood assembly.
Preferably, the air conditioning assembly is provided with a fresh air inlet and a fresh air outlet, the fresh air inlet is communicated with the outside, and the fresh air outlet is arranged on the oil fume suction assembly and is communicated with the inside of the kitchen.
The technical scheme adopted by the invention for solving the second technical problem is as follows: the oil fume suction assembly of the kitchen air conditioning system comprises a fan and an air outlet channel arranged at the rear end of an air outlet of the fan, wherein a first heat exchanger is arranged in the air outlet channel, and a second heat exchanger is arranged in an air channel between a fresh air inlet and a fresh air outlet.
Preferably, the rear end of the fan outlet is divided into two parts to form a first outlet channel and a second outlet channel, a switching valve for switching air channels between the first outlet channel and the second outlet channel is arranged between the inlet of the first outlet channel and the inlet of the second outlet channel, and the first heat exchanger is arranged in the first outlet channel. Like this, the heat of first heat exchanger can be taken away from first air-out passageway exhaust flue gas, does benefit to the heat transfer effect that improves first heat exchanger, and then improves the air conditioner efficiency.
Preferably, the outlet of the first air outlet channel and the outlet of the second air outlet channel are merged to the air outlet.
In order to avoid the oil smoke from polluting the first heat exchanger, an oil smoke purification device is arranged in the first air outlet channel and is arranged at the front end of the first heat exchanger.
In order to make the fresh air outlet blow out from the fresh air cleaner, a fresh air purifying device is arranged in the air channel of the fresh air inlet and the fresh air outlet.
Further preferably, a throttle valve is installed on the refrigerant pipe between the first heat exchanger and the second heat exchanger.
Preferably, in any of the above embodiments, a four-way valve is attached to the refrigerant line. The four-way valve can switch the air conditioner between the cooling mode and the heating mode. In the refrigeration mode, the first heat exchanger is a condenser, the second heat exchanger is an evaporator, and the air outlet of the air conditioner blows cold air to cool the kitchen; in the heating mode, the first heat exchanger is an evaporator, the second heat exchanger is a condenser, and warm air is blown out from the air outlet of the air conditioner.
Compared with the prior art, the invention has the advantages that: this kitchen air conditioning system is whole integrated on the oil absorption cigarette subassembly with air conditioning component, and overall structure is more compact, the wholeness is better, during the installation, need not to reserve solitary space in the kitchen and supplies the air conditioner installation, and it is more convenient to install. In addition, this air conditioning system installs the first heat exchanger of air conditioning subassembly in the air-out passageway of oil absorption cigarette subassembly, and the flue gas of discharging into the air-out passageway can take away the heat of first heat exchanger or heat first heat exchanger, and then promotes the air conditioner efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of another embodiment of the present invention at a different angle;
fig. 4 is a schematic diagram of the system according to the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 4, the kitchen air conditioning system in its embodiment comprises an air conditioning assembly 1 and a fume suction assembly 2, the air conditioning assembly 1 being integrally integrated with the fume suction 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 14, a throttle valve 18 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13, and a four-way valve (shown in the figure) is installed on the refrigerant pipeline 14. By switching the four-way valve, the air conditioner can be switched between a cooling mode and a heating mode, wherein in the cooling mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, and in the heating mode, the first heat exchanger 12 is an evaporator, and the second heat exchanger 13 is a condenser. 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 a fresh air inlet 15 and a fresh air outlet 16, and a fresh air purifying device 17 is installed in an air duct of the fresh air inlet 15 and the fresh air outlet 16. The fresh air inlet 15 is communicated with the outside, the fresh air outlet 16 is arranged on the oil fume suction assembly 2 and is communicated with the inside of the kitchen, and cold air or warm air can be blown out from the fresh air outlet 16 when the air conditioner works.
The oil smoke absorption assembly 2 of this embodiment includes a fan 21 and an air outlet channel disposed at the rear end of the fan outlet, the rear end of the fan 21 outlet is divided into two parts to form a first air outlet channel 22 and a second air outlet channel 23, a switching valve 3 is disposed between the inlet of the first air outlet channel 22 and the inlet of the second air outlet channel 23, and the switching valve 3 is used for switching air channels between the first air outlet channel 22 and the second air outlet channel 23, so that the first air outlet channel 22 is communicated with the fan 21 outlet, or the second air outlet channel 23 is communicated with the fan 21 outlet. The outlet of the first air outlet channel 22 and the outlet of the second air outlet channel 23 are merged to the air outlet 24.
First heat exchanger 12 is located in first air-out passageway 22, in order to avoid the oil smoke to pollute first heat exchanger 12, still installs fume purification device 4 in first air-out passageway 22, and fume purification device 4 locates the front end of first heat exchanger 12 to prolong the life of first heat exchanger 12, and do benefit to and improve the air conditioner efficiency. The second heat exchanger 13 is arranged in the air duct between the fresh air inlet 15 and the fresh air outlet 16.
When the air conditioner is started, the first air outlet channel 22 is opened and the second air outlet channel 23 is closed through switching of the switching valve 3, for example, in an air conditioner refrigeration mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, fresh air entering from the fresh air inlet 15 is refrigerated and then blown out from the fresh air outlet 16, cold air is provided for a kitchen, meanwhile, smoke discharged from the fan 21 enters the first air outlet channel 22, the condenser is cooled, heat is taken away and then discharged from the air outlet 24, and therefore the heat exchange effect of the first heat exchanger 12 is improved, and further the air conditioner energy efficiency is improved.
When the air conditioner stops working, the range hood is in a normal working mode, at this time, the first air outlet channel 22 is closed and the second air outlet channel 23 is opened by switching the switching valve 3, and the flue gas discharged from the fan 21 enters the second air outlet channel 23 and is discharged from the air outlet 24.

Claims (9)

1. The utility model provides a kitchen air conditioning system, includes air conditioning component (1) and oil absorption cigarette subassembly (2), air conditioning component (1) is including compressor (11), first heat exchanger (12) and second heat exchanger (13), compressor (11), first heat exchanger (12) and second heat exchanger (13) are linked together through refrigerant pipeline (14), its characterized in that: the air conditioning assembly (1) is integrally integrated on the oil fume suction assembly (2).
2. The galley air conditioning system of claim 1, wherein: the air conditioning assembly (1) is provided with a fresh air inlet (15) and a fresh air outlet (16), the fresh air inlet (15) is communicated with the outside, and the fresh air outlet (16) is arranged on the oil fume suction assembly (2) and is communicated with the inside of a kitchen room.
3. The galley air conditioning system of claim 2, wherein: the oil fume suction assembly (2) comprises a fan (21) and an air outlet channel arranged at the rear end of an air outlet of the fan, the first heat exchanger (12) is arranged in the air outlet channel, and the second heat exchanger (13) is arranged in an air channel between a fresh air inlet (15) and a fresh air outlet (16).
4. The galley air conditioning system of claim 3, wherein: the rear end of the air outlet of the fan (21) is divided into two parts to form a first air outlet channel (22) and a second air outlet channel (23), a switching valve (3) for switching air channels between the first air outlet channel (22) and the second air outlet channel (23) is arranged between the inlet of the first air outlet channel (22) and the inlet of the second air outlet channel (23), and the first heat exchanger (12) is arranged in the first air outlet channel (22).
5. The galley air conditioning system of claim 4, wherein: the outlet of the first air outlet channel (22) and the outlet of the second air outlet channel (23) are converged to the air outlet (24).
6. The galley air conditioning system of claim 4, wherein: an oil fume purification device (4) is installed in the first air outlet channel (22), and the oil fume purification device (4) is arranged at the front end of the first heat exchanger (12).
7. The galley air conditioning system of claim 2, wherein: and a fresh air purification device (17) is arranged in the air channel of the fresh air inlet (15) and the fresh air outlet (16).
8. The galley air conditioning system of claim 1, wherein: and a throttle valve (18) is arranged on a refrigerant pipeline (14) between the first heat exchanger (12) and the second heat exchanger (13).
9. Galley air conditioning system according to any of claims 1-8, characterized in that: and a four-way valve is arranged on the refrigerant pipeline (14).
CN201811149070.8A 2018-09-29 2018-09-29 Kitchen air conditioning system Pending CN110966670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811149070.8A CN110966670A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811149070.8A CN110966670A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Publications (1)

Publication Number Publication Date
CN110966670A true CN110966670A (en) 2020-04-07

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ID=70028070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811149070.8A Pending CN110966670A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Country Status (1)

Country Link
CN (1) CN110966670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720924A (en) * 2020-05-27 2020-09-29 华帝股份有限公司 Kitchen air conditioner and control method applying same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2420532Y (en) * 1999-12-03 2001-02-21 珠海格力电器股份有限公司 Fume exhaust fan with refrigerating function
CN105570949A (en) * 2016-02-05 2016-05-11 珠海格力电器股份有限公司 Smoke exhaust ventilator and control method of smoke exhaust ventilator
CN106439972A (en) * 2016-10-25 2017-02-22 青岛海信电子技术服务有限公司 Extractor hood with air conditioner
CN107044664A (en) * 2016-02-05 2017-08-15 珠海格力电器股份有限公司 Lampblack absorber and its control method
CN108131754A (en) * 2017-08-01 2018-06-08 荣轩平 Domestic exhauster for removing cooking fumes air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2420532Y (en) * 1999-12-03 2001-02-21 珠海格力电器股份有限公司 Fume exhaust fan with refrigerating function
CN105570949A (en) * 2016-02-05 2016-05-11 珠海格力电器股份有限公司 Smoke exhaust ventilator and control method of smoke exhaust ventilator
CN107044664A (en) * 2016-02-05 2017-08-15 珠海格力电器股份有限公司 Lampblack absorber and its control method
CN106439972A (en) * 2016-10-25 2017-02-22 青岛海信电子技术服务有限公司 Extractor hood with air conditioner
CN108131754A (en) * 2017-08-01 2018-06-08 荣轩平 Domestic exhauster for removing cooking fumes air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720924A (en) * 2020-05-27 2020-09-29 华帝股份有限公司 Kitchen air conditioner and control method applying same

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