CN211625468U - Kitchen air conditioning system - Google Patents

Abstract

The utility model provides a kitchen air conditioning system, is including being located the air conditioning subassembly and the oil absorption cigarette subassembly in the kitchen, and the air conditioning subassembly includes compressor, first heat exchanger and second heat exchanger, and the oil absorption cigarette subassembly has smoke exhaust passage, its characterized in that: the oil fume suction assembly is provided with an air outlet channel, an air outlet of the air outlet channel is in fluid communication with the interior of the kitchen room, and the second heat exchanger is arranged in the air outlet channel. The utility model has the advantages that: this kitchen air conditioning system's oil absorption cigarette subassembly has air-out passageway and exhaust fume channel to, locate the second heat exchanger of air conditioning subassembly in the air-out passageway, make air conditioning subassembly and oil absorption cigarette subassembly can be integrated organically, system architecture is more compact, and the air conditioner can be followed the air-out on the oil absorption cigarette subassembly, and the air-out mode is comparatively novel, unique, and user experience is better.

Description

Kitchen air conditioning system

Technical Field

The utility model relates to a kitchen air conditioning system.

Background

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 outdoors, the installation difficulty is high, and the structure is not compact enough. The other type is that the inside and outside machine is an integrated structure, although the evaporator and the condenser of the air conditioner can be installed indoors, the heat-discharging pipe of the condenser can be installed only by destroying a larger area of wall, so that the installation difficulty is increased, and the indoor attractiveness is influenced. The internal and external integrated machine usually comprises 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.

In addition, because the kitchen space is limited, the volume of the kitchen air conditioner cannot be too large, so that the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation cannot 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. Although, the existing products such as the air conditioning range hood are also produced, namely, the air conditioning component is added on the basis of the platform of the range hood, all functions of the range hood can be realized, and simultaneously, the function of an air conditioner can also be realized. However, these air conditioner smoke ventilators often carry out simple function with the indoor set of traditional air conditioner and traditional lampblack absorber and merge, and outdoor unit of air conditioner still need install outdoor alone, and the air conditioner lampblack absorber integrated level of this kind of mode is not enough, and the installation is comparatively loaded down with trivial details, and moreover, the pipeline and the line connection of outer machine in the air conditioner also can destroy the wall body.

In view of the above, further improvements to existing galley air conditioning systems are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide an air conditioning component and oil absorption cigarette subassembly organic combination, compact structure's kitchen air conditioning system.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this kitchen air conditioning system, including air conditioning component and the oil absorption cigarette subassembly that is located the kitchen, air conditioning component includes compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, the oil absorption cigarette subassembly has smoke exhaust passage, its characterized in that: the oil fume suction assembly is provided with an air outlet channel, an air outlet of the air outlet channel is in fluid communication with the interior of the kitchen room, and the second heat exchanger is arranged in the air outlet channel.

The first heat exchanger may be disposed at a plurality of positions, and preferably, the first heat exchanger is disposed inside the casing of the range hood assembly.

The compressor may be mounted in a number of locations, preferably located adjacent the range hood assembly.

Further preferably, the compressor is mounted inside the casing of the oil fume suction assembly or outside the casing and mounted on the casing.

In order to purify the oil smoke, an oil smoke purification device is arranged in the smoke exhaust channel.

Preferably, the smoke exhaust channel and the air outlet channel are both positioned inside the casing of the oil smoke suction assembly.

In order to switch the flue inlet, the smoke exhaust channel comprises a first smoke exhaust channel and a second smoke exhaust channel, the smoke exhaust component comprises a first fan, and a first air channel switching valve used for switching one of the first smoke exhaust channel and the second smoke exhaust channel to be communicated with an air outlet of the first fan is installed at the rear end of an air outlet of the first fan.

In order to enable the air outlet to smoothly discharge air, a second fan which supplies air towards the air outlet is arranged in the air discharge channel.

In order to realize indoor air inlet, the air inlet and the air outlet of the air outlet channel are both arranged on the shell of the oil fume suction assembly, and the air inlet is in fluid communication with the kitchen room.

In order to realize outdoor air inlet, the air inlet and the air outlet of the air outlet channel are both arranged on the shell of the oil fume suction assembly, and the air inlet is in fluid communication with the outside of the kitchen room or the inside of the kitchen room.

In order to switch the system between a cooling mode and a heating mode, a four-way valve is installed on the refrigerant pipeline.

Compared with the prior art, the utility model has the advantages of: this kitchen air conditioning system's oil absorption cigarette subassembly has air-out passageway and exhaust fume channel to, locate the second heat exchanger of air conditioning subassembly in the air-out passageway, make air conditioning subassembly and oil absorption cigarette subassembly can be integrated organically, system architecture is more compact, and the air conditioner can be followed the air-out on the oil absorption cigarette subassembly, and the air-out mode is comparatively novel, unique, and user experience is better.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 5 is a schematic structural view of an air outlet channel according to a fourth embodiment of the present invention;

fig. 6 is a schematic structural view of another angle of the air outlet channel according to the fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1, the kitchen air conditioning system of the present embodiment includes an air conditioning assembly and a range hood assembly. The air conditioning assembly 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, a four-way valve 15 is installed on the refrigerant pipeline 14, a throttling component 16 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13, a refrigerant flows through the cold carrying channel 4, and common refrigerant can be water, ethylene glycol or glycerol and the like. By switching the four-way valve 15, the system can be switched between a cooling mode 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 specific 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 fume suction assembly has a casing 20, and the compressor 11 is installed inside the casing 20, or may be installed outside the casing 20 and on the casing 20. The casing 20 is provided therein with a smoke exhaust passage 21 and an air outlet passage 22 which are isolated from each other. The smoke exhaust channel 21 and the air outlet channel 22 are both transversely arranged left and right, and the air outlet channel 22 is positioned above the smoke exhaust channel 21. The lower part of the casing is provided with a first fan 26 for discharging oil smoke, the first fan 26 is positioned below the smoke exhaust channel 21 and the air outlet channel 22, and the air outlet of the first fan 26 is in fluid communication with the smoke exhaust channel 21.

The smoke exhausting channel 21 specifically comprises a first smoke exhausting channel 211 and a second smoke exhausting channel 212, the first smoke exhausting channel 211 and the second smoke exhausting channel 212 are arranged substantially transversely along the machine casing 20, and the first smoke exhausting channel 211 is located below the second smoke exhausting channel 212.

First air channel switching valve 3 is installed at the entrance of first smoke exhaust channel 211 and second smoke exhaust channel 212, and through switching first air channel switching valve 3, one of them passageway in first smoke exhaust channel 211 and the second smoke exhaust channel 212 and first fan 26 air outlet can be linked together. The second air channel switching valve is installed at the outlet of the first smoke exhaust channel 211 and the outlet of the second smoke exhaust channel 212, the second air channel switching valve of the embodiment is a one-way valve 61, the first smoke exhaust channel 211 and the second smoke exhaust channel 212 share the same smoke exhaust pipe 5 for smoke exhaust, and one of the first smoke exhaust channel 211 and the second smoke exhaust channel 212 can be communicated with the smoke exhaust pipe 5 by switching the one-way valve 61.

The first heat exchanger 12 of this embodiment is disposed in the first smoke exhaust channel 211, the smoke purifying device 4 is further installed in the first smoke exhaust channel 211, and on the path along which the smoke flows, the smoke purifying device 4 is disposed at the upstream of the first heat exchanger 12, and the smoke purifying device 4 can generally adopt various electrostatic purifying devices in the prior art, so as to avoid the smoke from polluting the first heat exchanger 12.

An air inlet 23 and an air outlet 24 of the air outlet channel 22 are arranged on the casing 20, and a second heat exchanger 13 and a second fan 27 are installed in the air outlet channel 22. The air inlet 23 may be in fluid communication with the interior of the kitchen or the exterior of the kitchen. The air outlet 24 is disposed at the top of the housing 20 and externally connected to an upper air outlet pipe 25, the air outlet of the upper air outlet pipe 25 is in fluid communication with the interior of the kitchen room, and generally, the air outlet of the upper air outlet pipe 25 may be disposed on the ceiling of the kitchen, so that cold air or warm air may be supplied to the kitchen through the air outlet on the ceiling. In this embodiment, the upper air outlet pipe 25 is located on the left side of the smoke exhaust pipe 5.

The working principle of the kitchen air conditioning system is as follows:

taking the cooling mode as an example, the first heat exchanger 12 is a condenser, and the second heat exchanger 13 is an evaporator.

The range hood and the air conditioner are both opened, the first air channel switching valve 3 swings left, the one-way valve 61 is opened, namely, the first smoke exhaust channel 211 is opened, and the second smoke exhaust channel 212 is closed. At this moment, the oil smoke enters the smoke exhaust pipe 5 through the first smoke exhaust channel 211 and is exhausted outwards, and the oil smoke flows over the surface of the first heat exchanger 12 to cool and radiate the first heat exchanger 12, so that the temperature of the secondary refrigerant flowing through the first heat exchanger 12 is reduced, the heat exchange effect of the first heat exchanger 12 is improved, and the air conditioning energy efficiency is improved. Meanwhile, under the action of the second fan 27, the cold air is directly fed into the kitchen room from the air outlet 24.

Only the range hood is opened, the first air duct switching valve 3 swings right, and the one-way valve 61 is closed, that is, the second smoke exhaust channel 212 is opened and the first smoke exhaust channel 211 is closed. At this time, the oil smoke sucked by the first fan 26 enters the smoke exhaust pipe 5 through the second smoke exhaust passage 212 and is exhausted outward, and the check valve 61 is in the closed state, so that the oil smoke exhausted from the second smoke exhaust passage 212 can be prevented from entering the first smoke exhaust passage 211, and the oil smoke purification apparatus 4 and the first heat exchanger 12 are not polluted.

In the heating mode, the air duct switching mode is the same as the cooling mode, except that the upper air outlet pipe 25 blows warm air into the kitchen, and the cooling capacity of the first heat exchanger 12 is discharged along with the oil smoke.

Example two:

as shown in fig. 2, the air outlet channel 22 of the present embodiment is located at the right side of the smoke exhaust channel 21, and the rest of the structure can refer to the first embodiment and will not be described herein.

Example three:

as shown in fig. 3, the first smoke discharging channel 211 and the second smoke discharging channel 212 of the present embodiment are vertically distributed, the second smoke discharging channel 212 is located at the right side of the first smoke discharging channel 211, the air outlet channel 22 is located at the right side of the second smoke discharging channel, the first check valve 62 is installed at the outlet of the first smoke discharging channel 211, and the second check valve 63 is installed at the outlet of the second smoke discharging channel 212. When the air conditioning system is started, the first air duct switching valve 3 swings right, the first check valve 62 is opened, the second check valve 63 is closed, the first smoke exhaust channel 211 is opened, the second smoke exhaust channel 212 is closed, the oil smoke is exhausted from the first smoke exhaust channel 211 after passing through the oil smoke purification device 4 and the first heat exchanger 12, and meanwhile, the heat or the cold of the first heat exchanger 12 is taken away. When the air conditioning system is not turned on, the first air duct switching valve 3 swings left, the first check valve 62 is closed, the second check valve 63 is opened, the first smoke exhaust passage 211 is closed, the second smoke exhaust passage 212 is opened, and the oil smoke is exhausted through the second smoke exhaust passage 212.

Example four:

as shown in fig. 4 to fig. 6, the first smoke discharging channel 211 and the second smoke discharging channel 212 of the present embodiment are substantially vertically distributed, the direction indicated by the arrow a in fig. 5 is a forward direction, the first smoke discharging channel 211 is located at the front side of the second smoke discharging channel 212, the first smoke discharging channel 211 has an independent first smoke discharging opening 213, the second smoke discharging channel 212 has an independent second smoke discharging opening 214, and the air outlet 24 of the air outlet channel 22 is disposed at the front side of the casing 2, and directly discharges air from the casing 20. The working principle of the present embodiment is the same as that of the first embodiment, and the description thereof is omitted.

In addition, the term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion and/or be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, a conduit, a flow guide, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

Claims (10)

1. The utility model provides a kitchen air conditioning system, is including being located the air conditioning subassembly and the oil absorption cigarette subassembly in the kitchen, the air conditioning subassembly includes 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), the oil absorption cigarette subassembly has smoke exhaust passage (21), its characterized in that: the oil fume suction assembly is provided with an air outlet channel (22), an air outlet of the air outlet channel (22) is in fluid communication with the interior of the kitchen, and the second heat exchanger (13) is arranged in the air outlet channel (22).

2. The galley air conditioning system according to claim 1, wherein: the first heat exchanger (12) is arranged inside a shell (20) of the oil fume suction assembly.

3. The galley air conditioning system according to claim 1, wherein: the compressor (11) is disposed adjacent the range hood assembly.

4. The galley air conditioning system according to claim 3, wherein: the compressor (11) is arranged inside the shell (20) of the oil fume suction assembly or is positioned outside the shell and is arranged on the shell (20).

5. The galley air conditioning system according to claim 1, wherein: an oil fume purification device (4) is arranged in the smoke exhaust channel (21).

6. The galley air conditioning system according to claim 1, wherein: the smoke exhaust channel (21) and the air outlet channel (22) are both positioned in the shell (20) of the oil smoke suction assembly.

7. The galley air conditioning system according to claim 1, wherein: the smoke exhaust channel (21) comprises a first smoke exhaust channel (211) and a second smoke exhaust channel (212), the smoke exhaust component comprises a first fan (26), and a first air channel switching valve (3) used for switching one of the first smoke exhaust channel (211) and the second smoke exhaust channel (212) to be communicated with an air outlet of the first fan (26) is installed at the rear end of the air outlet of the first fan (26).

8. The galley air conditioning system according to claim 1, wherein: and a second fan (27) which supplies air towards the air outlet (24) is arranged in the air outlet channel (22).

9. The galley air conditioning system according to claim 1, wherein: an air inlet (23) and an air outlet (24) of the air outlet channel (22) are both arranged on a shell (20) of the oil fume suction assembly, and the air inlet (23) is in fluid communication with the interior of the kitchen room or the exterior of the kitchen room.

10. The galley air conditioning system according to claim 9, wherein: the air outlet (24) is arranged at the top of the machine shell (20) and is externally connected with an upper air outlet pipe (25), and the air outlet of the upper air outlet pipe (25) is communicated with the kitchen interior through fluid.

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