CN112178831A - A kitchen air conditioning system - Google Patents
A kitchen air conditioning system Download PDFInfo
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- CN112178831A CN112178831A CN201910583281.0A CN201910583281A CN112178831A CN 112178831 A CN112178831 A CN 112178831A CN 201910583281 A CN201910583281 A CN 201910583281A CN 112178831 A CN112178831 A CN 112178831A
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- air
- heat exchanger
- conditioning system
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- air conditioning
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Central Air Conditioning (AREA)
Abstract
A kitchen air conditioning system comprises an air conditioning assembly and an oil fume absorption assembly, wherein a total heat exchanger is integrated on the oil fume absorption assembly, the total 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 for switching the air direction, the first air inlet is communicated with the inside of a kitchen room, the first air outlet is communicated with an outdoor or public flue, the second air inlet is communicated with a fume exhaust channel of the oil fume absorption assembly, and the second air outlet is communicated with the inside of a cabinet and/or a cupboard. This kitchen air conditioning system has combined total heat exchanger, air conditioning system and oil absorption cigarette subassembly, and total heat exchanger integration is on oil absorption cigarette subassembly, compact structure to can realize two kinds of different mode switchings through switching the blast gate, both can the exclusive use oil absorption cigarette subassembly, the oil smoke is direct to be discharged outdoors, can make oil smoke waste heat and indoor air pass through heat transfer air-out to cupboard or cupboard again, reach dehumidification or stoving effect, thereby realized the effective utilization of oil smoke waste heat.
Description
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 invention aims to solve the technical problem of providing a kitchen air conditioning system which has a compact structure and can effectively utilize the residual heat of oil smoke by combining an air conditioning system and a total heat exchanger aiming at the current 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 kitchen range hood is characterized in that a full heat exchanger is integrated on the oil fume absorption 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 for switching the air direction, 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 inlet is communicated with a smoke exhaust channel of the oil fume absorption assembly, and the second air outlet is communicated with the interior of a cupboard and/or a cupboard.
The total heat exchanger can be arranged at a plurality of positions of the oil fume suction assembly, preferably, the total heat exchanger is arranged in the smoke exhaust channel, and an oil fume purification device is arranged in the smoke exhaust channel and positioned at the front end of the total heat exchanger.
Preferably, the first heat exchanger is arranged in the smoke exhaust channel and is positioned at the rear end of the total heat exchanger.
As another preferable scheme, the first heat exchanger is arranged in the smoke exhaust channel and is positioned between the oil smoke purification device and the total heat exchanger.
The second heat exchanger may be mounted in a plurality of locations, preferably in the air duct between the second air outlet and the cabinet and/or cupboard air inlet. In this way, the air exhausted from the total heat exchanger can be exhausted into the cupboard and/or the cupboard through the second heat exchanger.
Preferably, the total heat exchanger includes a housing, the housing is provided with the first air inlet, the second air inlet, the first air outlet and the second air outlet, the air valve is disposed inside the housing, the housing is internally provided with a fan for providing wind power, and a stopper for matching with the air valve is mounted on the inner side wall opposite to the housing.
Preferably, the air valve can be switched to the second air inlet to be communicated with the first air outlet, or switched to the second air inlet to be communicated with the second air outlet, and the first air inlet is communicated with the first air outlet.
In order to realize internal circulation, a ventilation opening communicated with the first air inlet is formed in the kitchen ceiling.
Further preferably, the compressor and the second heat exchanger are both mounted above a kitchen ceiling.
In order to provide warm air to the interior of the cabinet or cupboard, the first heat exchanger is an evaporator and the second heat exchanger is a condenser. The warm air is sent into the cupboard or the cupboard, so that the dehumidifying or drying effect can be achieved.
Compared with the prior art, the invention has the advantages that: this kitchen air conditioning system has combined total heat exchanger, air conditioning system and oil absorption cigarette subassembly, and total heat exchanger integration is on oil absorption cigarette subassembly, and the structure is more compact to can realize two kinds of different mode switchings through switching the blast gate, both can the exclusive use oil absorption cigarette subassembly, the oil smoke is direct to be discharged outdoors, can make oil smoke waste heat and indoor air pass through heat transfer air-out to cupboard or cupboard again, reach dehumidification or stoving effect, thereby realized the effective utilization of oil smoke waste heat.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a total heat exchanger according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The first embodiment is as follows:
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 oil smoke sucking component 2 adopts a range hood, a centrifugal fan 20 is arranged in the range hood, and a smoke exhaust channel 21 is formed at the rear end of an outlet of the centrifugal fan 20. The fume purification device 22, the total heat exchanger 3 and the first heat exchanger 12 are sequentially arranged in the fume exhaust passage 21 from front to back, so that the total heat exchanger 3 and the first heat exchanger 12 are prevented from being polluted by the fume.
The total heat exchanger 3 includes a housing 30, and 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. The first air inlet 31 is communicated with the interior of a kitchen through a ventilation opening 51 of a kitchen ceiling 5, the second air inlet 32 is communicated with a smoke exhaust channel 21 of the oil smoke suction assembly 2, the first air outlet 33 is communicated with an outdoor or public flue through a smoke exhaust pipe 23, and the second air outlet 34 is communicated with the interior of a cabinet 4 or a cupboard.
An air valve 35 for switching a wind direction and a fan 36 for supplying wind are installed in the casing 30, and stoppers 37 for cooperating with the air valve 35 are installed on opposite inner sidewalls of the casing 30. When the air valve 35 switches the vertical position and abuts against the stop block 37, 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 37 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.
In this embodiment, the compressor 11 and the second heat exchanger 13 of the air conditioning assembly 1 are both installed above the suspended kitchen ceiling 5, and the second heat exchanger 13 is located in the air duct between the second air outlet 34 and the cabinet 4 air inlet 41 or the cupboard air inlet.
This kitchen air conditioning system mainly used gives cupboard 4 or cupboard air supply, and the during operation makes first heat exchanger 12 be the evaporimeter through switching cross valve 15, and second heat exchanger 13 is the condenser to can make the system work in following two kinds of different modes through switching blast gate 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, namely the evaporator, 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, namely the condenser, and is discharged to the cabinet 4, so that the dehumidifying effect is achieved, the air is discharged to the cupboard, and the drying effect is achieved.
Example two:
as shown in fig. 3, the kitchen air conditioning system in this embodiment includes a smoke purifying device 22, a first heat exchanger 12, and a total heat exchanger 3 in this order from front to back in a smoke evacuation passage 21. The rest of the structure and the operation principle of the embodiment are the same as those of the first embodiment, and the description is not repeated here.
Claims (10)
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 kitchen ventilator is characterized in that a full heat exchanger (3) is integrated on the oil fume absorption assembly (2), the full 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) for switching the air direction, the first air inlet (31) is communicated with the inside of a kitchen room, the first air outlet (33) is communicated with the outside or a public flue, the second air inlet (32) is communicated with a smoke exhaust channel (21) of the oil fume absorption assembly (2), and the second air outlet (34) is communicated with the inside of a cupboard (4) and/or a cupboard.
2. The galley air conditioning system according to claim 1, wherein: the total heat exchanger (3) is arranged in the smoke exhaust channel (21), and an oil smoke purification device (22) is arranged in the smoke exhaust channel (21) and positioned at the front end of the total heat exchanger (3).
3. The galley air conditioning system according to claim 2, wherein: the first heat exchanger (12) is arranged in the smoke exhaust channel (21) and is positioned at the rear end of the total heat exchanger (3).
4. The galley air conditioning system according to claim 2, wherein: the first heat exchanger (12) is arranged in the smoke exhaust channel (21) and is positioned between the lampblack purification device (22) and the total heat exchanger (3).
5. The galley air conditioning system according to claim 1, wherein: the second heat exchanger (13) is arranged in an air duct between the second air outlet (34) and the cabinet (4) and/or the cupboard air inlet.
6. The galley air conditioning system according to claim 1, wherein: total heat exchanger (3) including shell (30) go up to open and have first air intake (31), second air intake (32), first air outlet (33) and second air outlet (34), inside shell (30) is located in blast gate (35) shell (30) internally mounted has fan (36) that provides wind-force install on the relative inside wall of shell (30) and be used for with blast gate (35) matched with dog (37).
7. The galley air conditioning system according to claim 6, 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).
8. The galley air conditioning system according to claim 1, wherein: and a ventilation opening (51) communicated with the first air inlet (31) is formed in the kitchen ceiling (5).
9. The galley air conditioning system according to claim 1, wherein: the compressor (11) and the second heat exchanger (13) are both arranged above the kitchen ceiling (5).
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583281.0A CN112178831B (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583281.0A CN112178831B (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112178831A true CN112178831A (en) | 2021-01-05 |
| CN112178831B CN112178831B (en) | 2025-01-28 |
Family
ID=73914783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910583281.0A Active CN112178831B (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112178831B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483371A (en) * | 2021-08-02 | 2021-10-08 | 杨俊岭 | Range hood with dehumidification function |
| CN115046251A (en) * | 2022-06-24 | 2022-09-13 | 珠海格力电器股份有限公司 | Air-conditioning range hood, cabinet integration device and air-conditioning range hood adjusting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090002491U (en) * | 2007-09-07 | 2009-03-11 | 삼성전자주식회사 | Ventilation system |
| CN104566732A (en) * | 2015-01-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Integral kitchen air conditioner and integral side-suction type kitchen air conditioner |
| CN205980114U (en) * | 2016-08-11 | 2017-02-22 | 青岛有屋科技有限公司 | Collection petticoat pipe trades fresh air conditioning ware |
| DE102016105734A1 (en) * | 2016-03-30 | 2017-10-05 | Swiss Clean Air SLU | Combination device for kitchens |
| CN108131754A (en) * | 2017-08-01 | 2018-06-08 | 荣轩平 | Domestic exhauster for removing cooking fumes air conditioner |
| CN210861492U (en) * | 2019-07-01 | 2020-06-26 | 宁波方太厨具有限公司 | Kitchen air conditioning system |
-
2019
- 2019-07-01 CN CN201910583281.0A patent/CN112178831B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090002491U (en) * | 2007-09-07 | 2009-03-11 | 삼성전자주식회사 | Ventilation system |
| CN104566732A (en) * | 2015-01-26 | 2015-04-29 | 珠海格力电器股份有限公司 | Integral kitchen air conditioner and integral side-suction type kitchen air conditioner |
| DE102016105734A1 (en) * | 2016-03-30 | 2017-10-05 | Swiss Clean Air SLU | Combination device for kitchens |
| CN205980114U (en) * | 2016-08-11 | 2017-02-22 | 青岛有屋科技有限公司 | Collection petticoat pipe trades fresh air conditioning ware |
| CN108131754A (en) * | 2017-08-01 | 2018-06-08 | 荣轩平 | Domestic exhauster for removing cooking fumes air conditioner |
| CN210861492U (en) * | 2019-07-01 | 2020-06-26 | 宁波方太厨具有限公司 | Kitchen air conditioning system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483371A (en) * | 2021-08-02 | 2021-10-08 | 杨俊岭 | Range hood with dehumidification function |
| CN115046251A (en) * | 2022-06-24 | 2022-09-13 | 珠海格力电器股份有限公司 | Air-conditioning range hood, cabinet integration device and air-conditioning range hood adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112178831B (en) | 2025-01-28 |
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