CN110966669A - Kitchen air conditioning system - Google Patents
Kitchen air conditioning system Download PDFInfo
- Publication number
- CN110966669A CN110966669A CN201811149066.1A CN201811149066A CN110966669A CN 110966669 A CN110966669 A CN 110966669A CN 201811149066 A CN201811149066 A CN 201811149066A CN 110966669 A CN110966669 A CN 110966669A
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- CN
- China
- Prior art keywords
- air
- air outlet
- fan
- heat exchanger
- air conditioning
- 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.)
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Classifications
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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
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
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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
- 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
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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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control 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
- F24F11/84—Control 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
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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
- F24F13/02—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)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Ventilation (AREA)
Abstract
The utility model provides a kitchen air conditioning system includes air conditioning component and inhales oil smoke subassembly, and compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, inhales oil smoke subassembly including fan and the air-out passageway that is linked together with the fan air outlet, the air-out passageway forms first air-out passageway and second air-out passageway through branching mouthful, is equipped with the diverter valve at branching mouthful, makes first air-out passageway and fan air outlet be linked together or make second air-out passageway and fan air outlet be linked together through switching over the energy conversion to the diverter valve, and first heat exchanger is located in the first air-out passageway. The invention has the advantages that: this kitchen air conditioning system carries out the wind channel according to the working mode of difference and switches through the diverter valve, and under the air conditioner started the mode, make first air-out wind channel open, blow to first heat exchanger from first air-out passageway exhaust flue gas, can improve the heat transfer effect of first heat exchanger, and then do benefit to and improve the air conditioner efficiency, only range hood started the mode under, second air-out passageway was opened.
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 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 outdoor unit of the existing kitchen air conditioner is arranged outdoors, so that the structure is not compact enough, and the installation is troublesome. In view of the above, further improvements to existing galley air conditioning systems are desired.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide a kitchen air conditioning system capable of switching air outlet channels and having a good heat exchange effect when an air conditioner is started, in view of the above current state of the art.
The second technical problem to be solved by the present invention is to provide a kitchen air conditioning system with compact structure and convenient installation, 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 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 through the refrigerant pipeline, the air-out passageway that oil absorption cigarette subassembly is linked together including fan and with the fan air outlet, its characterized in that: the air outlet channel forms a first air outlet channel and a second air outlet channel through bifurcate openings, a switching valve is arranged at the bifurcate openings, the switching valve is switched to enable the first air outlet channel to be communicated with the air outlet of the fan or enable the second air outlet channel to be communicated with the air outlet of the fan, and the first heat exchanger is arranged in the first air outlet channel.
The switching valve may have various structures, and preferably, the switching valve includes a first liquid storage bag, a second liquid storage bag, a connecting pipe for connecting the first liquid storage bag and the second liquid storage bag, and a driving pump installed on the connecting pipe, the driving pump drives a fluid to flow between the first liquid storage bag and the second liquid storage bag, the first liquid storage bag is isolated between the first air outlet channel and the fan air outlet so that the second air outlet channel is communicated with the fan air outlet when the first liquid storage bag is full of the fluid, and the second liquid storage bag is isolated between the second air outlet channel and the fan air outlet so that the first air outlet channel is communicated with the fan air outlet when the second liquid storage bag is full of the fluid.
The technical scheme adopted by the invention for solving the second technical problem is as follows: in the kitchen air conditioning system, the compressor is integrated on the oil fume suction assembly.
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 supplement fresh air for the kitchen, 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 front side of the second heat exchanger and communicated with the inner space of the kitchen.
In order to enable the air blown out from the fresh air outlet to be cleaner, a fresh air purifying device is arranged in the air channels 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.
Further preferably, a four-way valve is installed on 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.
Preferably, in any one of the above aspects, the air conditioning assembly further includes a first fan and a second fan that are coaxially disposed, the first fan and the second fan are driven by a motor to synchronously rotate, and the first fan and the second fan are disposed at a rear side of the second heat exchanger.
Compared with the prior art, the invention has the advantages that: this kitchen air conditioning system can carry out the wind channel according to the working mode of difference and switch over through the diverter valve, and under the air conditioner started the mode, make first air-out wind channel open, blow to first heat exchanger from first air-out passageway exhaust flue gas, can improve the heat transfer effect of first heat exchanger, and then do benefit to and improve the air conditioner efficiency, and only range hood started under the mode, and second air-out passageway was opened. In addition, the kitchen air conditioning system integrates the compressor on the oil fume suction assembly, so that an air conditioner external unit can be omitted, the system structure is more compact, and the installation is more convenient.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a switching valve 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 air conditioning assembly 1 of the present embodiment 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 (not shown) 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.
In addition, the kitchen air conditioning system integrates the compressor 11 on the oil fume suction assembly 2, so that an air conditioner external unit is omitted, the structure is more compact, and the installation is more convenient.
The oil smoke absorption assembly 2 comprises a fan 21 and an air outlet channel communicated with an air outlet of the fan, the air outlet channel forms a first air outlet channel 22 and a second air outlet channel 23 through a bifurcate opening, a switching valve 3 is arranged at the bifurcate opening, the switching valve 3 is switched to enable the first air outlet channel 22 to be communicated with the air outlet of the fan, and at the moment, the first air outlet channel 22 is opened and the second air outlet channel 23 is closed; or, the second air outlet channel 23 is switched to be communicated with the air outlet of the fan, and at this time, the second air outlet channel 23 is opened and the first air outlet channel 22 is closed.
The switching valve 3 of this embodiment includes a first liquid storage bag 31, a second liquid storage bag 32, a connecting pipe 33 for communicating the first liquid storage bag and the second liquid storage bag, and a driving pump 34 installed on the connecting pipe, wherein the driving pump 34 drives a fluid to flow between the first liquid storage bag 31 and the second liquid storage bag 32, and in a state where the first liquid storage bag 31 is full of the fluid, the first liquid storage bag 31 is isolated between the first air outlet channel 22 and the air outlet of the fan 21 so as to communicate the second air outlet channel 23 with the air outlet of the fan, and in a state where the second liquid storage bag 32 is full of the fluid, the second liquid storage bag 32 is isolated between the second air outlet channel 23 and the air outlet of the fan 21 so as to communicate the first air outlet channel 22 with the air outlet of the fan.
The first air outlet channel 22 is internally provided with a first heat exchanger 12 and a lampblack purification device 4, and the lampblack purification device 4 is arranged at the front end of the first heat exchanger 12. Therefore, the oil smoke entering the first air outlet channel 22 is purified by the oil smoke purifying device 4 and then flows to the first heat exchanger 12, and the heat exchange effect of the first heat exchanger 12 is prevented from being reduced due to oil smoke pollution.
The air conditioning adjusting assembly 1 is also provided with a fresh air inlet 15 and a fresh air outlet 16, a fresh air purifying device 17 is arranged in the air channels of the fresh air inlet 15 and the fresh air outlet 16, the fresh air inlet 15 is communicated with the outside, and the fresh air outlet 16 is arranged on the front side of the second heat exchanger 13 and is communicated with the inner space of the kitchen.
In addition, the air conditioning assembly 1 further includes a first fan 191 and a second fan 192 coaxially disposed, the first fan 191 and the second fan 192 are driven by a motor 193 to synchronously rotate, and the first fan 191 and the second fan 192 are disposed at the rear side of the second heat exchanger 13.
Under the normal mode of starting of air conditioner, through the switching of diverter valve 3, make first air-out passageway 22 open, second air-out passageway 23 closes, and the oil smoke that fan 21 air outlet was discharged gets into first air-out passageway 22, and the oil smoke flows to first heat exchanger 12 after the oil smoke purifier 4 purifies to improve the heat transfer effect of first heat exchanger 12, and then improve the air conditioner efficiency. Taking the air-conditioning refrigeration mode as an example, 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 cooled and then blown out from the fresh air outlet 16 to provide cold air for a kitchen, meanwhile, oil smoke entering the first air outlet channel 22 dissipates heat of the condenser, takes away heat and then is discharged from the first air outlet channel 22, and therefore the heat exchange effect of the condenser is improved. Under the mode of heating, first heat exchanger 12 is the evaporimeter, and second heat exchanger 13 is the condenser, and the evaporimeter is heated by the interior oil smoke of first air-out passageway 22, and the oil smoke is finally discharged through first air-out passageway 22, and simultaneously, new trend export 16 provides the warm braw for the kitchen.
As shown in fig. 2, in the mode that the air conditioner stops working, the switching valve 3 is switched to close the first air outlet channel 22 and open the second air outlet channel 23, so that the flue gas discharged from the fan 21 enters the second air outlet channel 23 and is discharged.
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), oil absorption cigarette subassembly (2) are including fan (21) and the air-out passageway that is linked together with the fan air outlet, its characterized in that: the air outlet channel forms a first air outlet channel (22) and a second air outlet channel (23) through bifurcate openings, a switching valve (3) is arranged at the bifurcate openings, the switching valve (3) is switched to enable the first air outlet channel (22) to be communicated with a fan air outlet or enable the second air outlet channel (23) to be communicated with the fan air outlet, and the first heat exchanger (12) is arranged in the first air outlet channel (22).
2. The galley air conditioning system of claim 1, wherein: the switching valve (3) comprises a first liquid storage bag (31), a second liquid storage bag (32), a connecting pipe (33) used for communicating the first liquid storage bag with the second liquid storage bag, and a driving pump (34) installed on the connecting pipe, wherein the driving pump (34) drives fluid to flow between the first liquid storage bag (31) and the second liquid storage bag (32), the first liquid storage bag (31) is isolated between the first air outlet channel (22) and the air outlet of the fan (21) to enable the second air outlet channel (23) to be communicated with the air outlet of the fan under the state that the first liquid storage bag (31) is full of fluid, and the second liquid storage bag (32) is isolated between the second air outlet channel (23) and the air outlet of the fan (21) to enable the first air outlet channel (22) to be communicated with the air outlet of the fan under the state that the second liquid storage bag (32) is full of fluid.
3. The galley air conditioning system of claim 2, wherein: the compressor (11) is integrated on the oil fume suction assembly (2).
4. The galley air conditioning system of claim 1, 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).
5. 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 front side of the second heat exchanger (13) and communicated with the inner space of the kitchen.
6. The galley air conditioning system of claim 5, 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).
7. 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).
8. The galley air conditioning system of claim 1, wherein: and a four-way valve is arranged on the refrigerant pipeline (14).
9. Galley air conditioning system according to any of claims 1-8, characterized in that: the air conditioning assembly (1) further comprises a first fan (191) and a second fan (192) which are coaxially arranged, the first fan (191) and the second fan (192) synchronously rotate under the driving of a motor (193), and the first fan (191) and the second fan (192) are arranged on the rear side of the second heat exchanger (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149066.1A CN110966669B (en) | 2018-09-29 | 2018-09-29 | Kitchen air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149066.1A CN110966669B (en) | 2018-09-29 | 2018-09-29 | Kitchen air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110966669A true CN110966669A (en) | 2020-04-07 |
| CN110966669B CN110966669B (en) | 2022-02-08 |
Family
ID=70028109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149066.1A Active CN110966669B (en) | 2018-09-29 | 2018-09-29 | Kitchen air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110966669B (en) |
Citations (11)
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| CN2485491Y (en) * | 2001-05-28 | 2002-04-10 | 张大雄 | Pneumatic bucket for elastic ball pocket valve |
| CN1453489A (en) * | 2003-05-28 | 2003-11-05 | 西安建筑科技大学 | Flow regulating valve |
| CN201180806Y (en) * | 2007-06-08 | 2009-01-14 | 广州市煤气公司 | Liquid seal type gas valve |
| CN201875199U (en) * | 2010-11-09 | 2011-06-22 | 中国石油化工股份有限公司 | Three-way reversing valve |
| CN202032128U (en) * | 2011-05-18 | 2011-11-09 | 吴瑞昌 | Unidirectional three-way valve and water purification machine system comprising same |
| CN203856743U (en) * | 2014-04-30 | 2014-10-01 | 联想(北京)有限公司 | Through flow fan and terminal |
| CN204478359U (en) * | 2015-01-26 | 2015-07-15 | 珠海格力电器股份有限公司 | Integral type kitchen air-conditioning and overall top suction type air conditioner used in kitchen |
| CN207438721U (en) * | 2017-10-24 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of kitchen air conditioner system and the Water heater for kitchen system mating with the air-conditioning system |
| CN108131754A (en) * | 2017-08-01 | 2018-06-08 | 荣轩平 | Domestic exhauster for removing cooking fumes air conditioner |
-
2018
- 2018-09-29 CN CN201811149066.1A patent/CN110966669B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5257453U (en) * | 1975-10-24 | 1977-04-26 | ||
| US4109423A (en) * | 1976-04-14 | 1978-08-29 | Pont-A-Mousson S.A. | Fire-proof device for a tube of fusible material which extends through a wall |
| CN2485491Y (en) * | 2001-05-28 | 2002-04-10 | 张大雄 | Pneumatic bucket for elastic ball pocket valve |
| CN1453489A (en) * | 2003-05-28 | 2003-11-05 | 西安建筑科技大学 | Flow regulating valve |
| CN201180806Y (en) * | 2007-06-08 | 2009-01-14 | 广州市煤气公司 | Liquid seal type gas valve |
| CN201875199U (en) * | 2010-11-09 | 2011-06-22 | 中国石油化工股份有限公司 | Three-way reversing valve |
| CN202032128U (en) * | 2011-05-18 | 2011-11-09 | 吴瑞昌 | Unidirectional three-way valve and water purification machine system comprising same |
| CN203856743U (en) * | 2014-04-30 | 2014-10-01 | 联想(北京)有限公司 | Through flow fan and terminal |
| CN204478359U (en) * | 2015-01-26 | 2015-07-15 | 珠海格力电器股份有限公司 | Integral type kitchen air-conditioning and overall top suction type air conditioner used in kitchen |
| CN108131754A (en) * | 2017-08-01 | 2018-06-08 | 荣轩平 | Domestic exhauster for removing cooking fumes air conditioner |
| CN207438721U (en) * | 2017-10-24 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of kitchen air conditioner system and the Water heater for kitchen system mating with the air-conditioning system |
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| Publication number | Publication date |
|---|---|
| CN110966669B (en) | 2022-02-08 |
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