CN112178833A - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN112178833A
CN112178833A CN201910583304.8A CN201910583304A CN112178833A CN 112178833 A CN112178833 A CN 112178833A CN 201910583304 A CN201910583304 A CN 201910583304A CN 112178833 A CN112178833 A CN 112178833A
Authority
CN
China
Prior art keywords
air
heat exchanger
outlet
communicated
air outlet
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
CN201910583304.8A
Other languages
Chinese (zh)
Inventor
赵艳凤
曹亚裙
余丙松
郭俊杰
李昂
傅海峰
朱启惠
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
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 CN201910583304.8A priority Critical patent/CN112178833A/en
Publication of CN112178833A publication Critical patent/CN112178833A/en
Pending legal-status Critical Current

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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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L19/00—Drying devices for crockery or table-ware, e.g. tea-cloths
    • 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
    • F24C15/2035—Arrangement or mounting of filters
    • 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
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • 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
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F2012/008—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air cyclic routing supply and exhaust air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

A kitchen air conditioning system comprises an air conditioning assembly and an oil fume absorption assembly, wherein a full heat exchanger is integrated on the air conditioning assembly, the full heat exchanger is provided with a first air inlet, a second air inlet, a first air outlet, a second air outlet and an air valve, the first air inlet is communicated with the interior of a kitchen room, the first air outlet is communicated with an outdoor or public flue, the second air outlet is communicated with an air supply opening in a cabinet and/or a cupboard, the second air inlet is communicated with a smoke exhaust channel of the oil fume absorption assembly, an oil fume filter and a first heat exchanger are installed in the smoke exhaust channel, and the second heat exchanger is installed in an air channel between the second air outlet and the air supply opening. This kitchen air conditioning system can realize two kinds of different mode switches through switching the blast gate, both can the exclusive use oil absorption cigarette subassembly, and the oil smoke in the lampblack absorber directly discharges to outdoors, can make oil smoke waste heat and indoor air pass through heat transfer air-out to cupboard again, reaches the stoving effect to the effective utilization of oil smoke waste heat has been realized.

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 adopts an inner machine and an outer machine split type, namely, an outer machine is positioned outdoors, an 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 connected in a split type kitchen air conditioner connecting mode through pipelines, holes need to be formed in a wall, decoration is damaged, the outer machine needs to be hung outside, the structure is not compact enough, and the whole structure is not beautiful enough. In addition, the existing kitchen air conditioners are provided with outdoor air inlets and indoor air outlets, outdoor fresh air enters an air conditioner indoor unit through the outdoor air inlets and is supplemented into the kitchen room from the indoor air outlets after being subjected to heat exchange through the heat exchangers, namely, the air conditioners work in a fresh air mode. Therefore, the existing kitchen air conditioner is not organically combined with the range hood, and the heat generated by the air conditioner heat exchanger cannot be discharged through the range hood.
In addition, along with more and more attention paid to energy conservation and environmental protection, people pay more and more attention to the problem of environmental pollution caused by oil smoke discharge and the problem of heat waste caused by oil smoke discharge, however, in the working process of the existing range hood, heat carried by the discharged oil smoke is not effectively utilized before being discharged into a public flue or outdoors, and heat waste is caused.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a kitchen air conditioning system which can effectively utilize the residual heat of oil smoke by combining an air conditioning system and a total heat exchanger, aiming at the current technical situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems 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, be linked together through the refrigerant pipeline between compressor, first heat exchanger and the second heat exchanger install cross valve, its characterized in that on the refrigerant pipeline: the integrated full heat exchanger that has on the air conditioning component, full heat exchanger has first air intake, second air intake, first air outlet, second air outlet and blast gate, first air intake is linked together with the kitchen is indoor, first air outlet is linked together with outdoor or public flue, the second air outlet is linked together with the inside supply-air outlet of cupboard and/or cupboard, the second air intake with the smoke exhaust passage of inhaling oil smoke subassembly is linked together install the oil smoke filter in the smoke exhaust passage with first heat exchanger, the second heat exchanger is installed in the wind channel between second air outlet and supply-air outlet.
Preferably, the air conditioning assembly has a housing, the total heat exchanger is installed inside the housing, and the housing is provided with ventilation holes corresponding to the first air inlet, the second air inlet, the first air outlet, and the second air outlet.
In order to enable the air valve to smoothly switch the air direction, the total heat exchanger comprises a shell, wherein the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet, the air valve is arranged in the shell, and a stop block matched with the air valve is arranged on the inner side wall, opposite to the outer side wall, of the shell.
Further preferably, the casing is installed in kitchen furred ceiling top, and it has the vent to open on kitchen furred ceiling casing internally mounted has air supply fan, air supply fan's air intake orientation the vent, air supply fan's air outlet orientation first air intake.
The second heat exchanger may be mounted in a plurality of positions, preferably the second heat exchanger is provided inside the cabinet.
In order to avoid oil smoke pollution of the first heat exchanger, the oil smoke absorption assembly adopts a range hood which comprises a fan, the rear end of an outlet of the fan forms the smoke exhaust channel, and the oil smoke filter is arranged at the front end of the first heat exchanger.
The compressor can be mounted in a number of positions, preferably integrated in the range hood assembly.
The air valve can be switched to a mode that the second air inlet is communicated with the first air outlet, or the second air inlet is communicated with the second air outlet, and the first air inlet is communicated with the first air outlet.
Preferably, in any one of the above embodiments, the first heat exchanger is an evaporator, and the second heat exchanger is a condenser. In this way, warm air can be supplied to the cabinet or cupboard.
Compared with the prior art, the invention has the advantages that: this kitchen air conditioning system has combined full heat exchanger, air conditioning system and oil absorption cigarette subassembly, can realize two kinds of different mode switches through switching the blast gate, under a mode, the oil absorption cigarette subassembly of exclusive use, the oil smoke in the oil smoke machine directly discharges to outdoor, under another kind of mode, oil smoke waste heat and indoor air pass through heat transfer air-out to cupboard, reach dehumidification effect, air-out to cupboard reaches the stoving effect to the effective utilization of oil smoke waste heat has been realized.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an enthalpy exchanger according to an 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 and 2, the galley air conditioning system of the present embodiment includes an air conditioning pack 1, a range hood pack 2, and a total heat exchanger 3. The air conditioning assembly 1 comprises a compressor 11, a first heat exchanger 12 and a second heat exchanger 13, wherein the compressor 11, the first heat exchanger 12 and the second heat exchanger 13 are communicated through a refrigerant pipeline 14, and a four-way valve 15 is installed on the refrigerant pipeline 14. 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 range hood assembly 2 of this embodiment adopts a range hood, a centrifugal fan 20 is installed inside the range hood, and a smoke exhaust channel 21 is formed at the rear end of an outlet of the centrifugal fan 20. A smoke filter 22 and a first heat exchanger 12 are installed in the smoke exhaust passage 21, and the smoke filter 22 is disposed at the front end of the first heat exchanger 12, so that the smoke can be purified before entering the first heat exchanger 12. The soot filter 22 may employ an existing electrostatic purification device. In addition, the compressor 11 is integrated on the range hood.
The air conditioning module 1 of the present embodiment has a cabinet 10, the cabinet 10 being mounted above a kitchen ceiling 5, and a ventilation opening 51 being opened in the kitchen ceiling 5. The total heat exchanger 3, the second heat exchanger 13, and the blower fan 16 are installed in the casing 10. The total heat exchanger 3 comprises a housing 30, a first air inlet 31, a second air inlet 32, a first air outlet 33 and a second air outlet 34 are formed on the housing 30, and the second heat exchanger 13 is close to the second air outlet 34. The housing 10 is provided with ventilation holes corresponding to the first air inlet 31, the second air inlet 32, the first air outlet 33 and the second air outlet 34.
The first air inlet 31 is communicated with the interior of the kitchen through a vent 51 on the suspended ceiling 5 of the kitchen, the air inlet of the air supply fan 16 faces the vent 51, the air outlet of the air supply fan 16 faces the first air inlet 31, and when the air supply fan 16 is opened, the air in the interior of the kitchen sequentially passes through the vent 51 and the first air inlet 31 and enters the interior of the total heat exchanger 3. The second air inlet 32 is communicated with the smoke exhaust channel 21 of the oil smoke suction assembly 2, the first air outlet 33 is communicated with an outdoor or public flue, and the second air outlet 34 is communicated with the air supply outlet 41 inside the cabinet 4 or cupboard, so as to supply air to the cabinet 4 or cupboard.
An air valve 35 for switching the direction of air is installed in the casing 30, and a stopper 36 for engaging with the air valve 35 is installed on the opposite inner side wall of the casing 30. When the air valve 35 switches the vertical position and abuts against the stop block 36, the second air inlet 32 is communicated with the first air outlet 33; when the air valve 35 is switched to be away from the stop 36 and is in the horizontal position, the second air inlet 32 is communicated with the second air outlet 34, and the first air inlet 31 is communicated with the first air outlet 33.
By switching the four-way valve 15, the first heat exchanger 12 can be an evaporator, the second heat exchanger 13 can be a condenser, and when the kitchen air conditioning system works, the system can work in the following two different modes by switching the air valve 35:
in the first mode, the air valve 35 is in the vertical position, the range hood works alone, the compressor 11 is not turned on, and the oil smoke in the range hood enters the total heat exchanger 3 through the second air inlet 32 and is then discharged to the outdoor or public flue through the first air outlet 33.
In the second mode, the air valve 35 is in a horizontal position, the air purified in the range hood completes first heat exchange with the first heat exchanger 12 in the smoke exhaust channel 21, then enters the total heat exchanger 3 through the second air inlet 32, and completes second heat exchange with the indoor air entering the total heat exchanger 3 from the first air inlet 31, the indoor air after heat exchange is discharged to the outdoor or public flue from the first air outlet 33, the purified air after heat exchange is discharged from the second air outlet 34, and finally completes third heat exchange through the second heat exchanger 13, the air is discharged to the cabinet 4, the dehumidification effect is achieved, the air is discharged to the cupboard, and the drying effect is achieved.

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), be linked together through refrigerant pipeline (14) between compressor (11), first heat exchanger (12) and second heat exchanger (13) install cross valve (15), its characterized in that on refrigerant pipeline (14): the air conditioning component is integrated with a total heat exchanger (3), the total heat exchanger (3) is provided with a first air inlet (31), a second air inlet (32), a first air outlet (33), a second air outlet (34) and an air valve (35), the first air inlet (31) is communicated with the inside of a kitchen, the first air outlet (33) is communicated with the outside or a public flue, the second air outlet (34) is communicated with an air supply outlet (41) inside the cupboard (4) and/or the cupboard, the second air inlet (32) is communicated with the smoke exhaust channel (21) of the oil fume suction assembly (2), a lampblack filter (22) and the first heat exchanger (12) are arranged in the smoke exhaust channel (21), the second heat exchanger (13) is arranged in an air duct between the second air outlet (34) and the air supply outlet (41).
2. The galley air conditioning system according to claim 1, wherein: the air conditioning component (1) is provided with a machine shell (10), the total heat exchanger (3) is installed inside the machine shell (10), and ventilation holes corresponding to the first air inlet (31), the second air inlet (32), the first air outlet (33) and the second air outlet (34) are formed in the machine shell (10).
3. The galley air conditioning system according to claim 2, wherein: the total heat exchanger (3) comprises a shell (30), wherein the shell (30) is provided with a first air inlet (31), a second air inlet (32), a first air outlet (33) and a second air outlet (34), an air valve (35) is arranged inside the shell (30), and a stop block (36) matched with the air valve (35) is arranged on the inner side wall, opposite to the inner side wall, of the shell (30).
4. The galley air conditioning system according to claim 3, wherein: casing (10) are installed in kitchen furred ceiling (5) top, and it has vent (51) to open on kitchen furred ceiling (5) casing (10) internally mounted has air supply fan (16), the air intake orientation of air supply fan (16) vent (51), the air outlet orientation of air supply fan (16) first air intake (31).
5. The galley air conditioning system according to claim 2, wherein: the second heat exchanger (13) is arranged inside the shell (10).
6. The galley air conditioning system according to claim 1, wherein: the oil fume suction assembly (2) adopts a range hood which comprises a fan (20), the rear end of the outlet of the fan (20) is provided with the smoke exhaust channel (21), and the oil fume filter (22) is arranged at the front end of the first heat exchanger (12).
7. The galley air conditioning system according to claim 1, wherein: the compressor (11) is integrated on the oil fume suction assembly (2).
8. The galley air conditioning system according to claim 1, wherein: the air valve (35) can be switched to a second air inlet (32) to be communicated with the first air outlet (33), or the air valve is switched to a second air inlet (32) to be communicated with the second air outlet (34), and the first air inlet (31) is communicated with the first air outlet (33).
9. The galley air conditioning system according to any one of claims 1 to 8, wherein: the first heat exchanger (12) is an evaporator, and the second heat exchanger (13) is a condenser.
CN201910583304.8A 2019-07-01 2019-07-01 Kitchen air conditioning system Pending CN112178833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910583304.8A CN112178833A (en) 2019-07-01 2019-07-01 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910583304.8A CN112178833A (en) 2019-07-01 2019-07-01 Kitchen air conditioning system

Publications (1)

Publication Number Publication Date
CN112178833A true CN112178833A (en) 2021-01-05

Family

ID=73914768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910583304.8A Pending CN112178833A (en) 2019-07-01 2019-07-01 Kitchen air conditioning system

Country Status (1)

Country Link
CN (1) CN112178833A (en)

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