CN114688643A

CN114688643A - Kitchen air conditioning system

Info

Publication number: CN114688643A
Application number: CN202011578693.4A
Authority: CN
Inventors: 郭俊杰; 朱启惠; 余丙松; 李昂; 傅海峰; 崔腾飞; 赵艳凤
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-07-01

Abstract

The utility model provides a kitchen air conditioning system, including air conditioning component and oil absorption cigarette subassembly, the air conditioning component includes the shell and installs the compressor in the shell inside, first heat exchanger and second heat exchanger, the oil absorption cigarette subassembly is including the casing and install the oil absorption cigarette fan in the casing inside, the inside smoke exhaust passage and the air-out passageway that have mutual isolation of shell, be equipped with smoke exhaust passage's the inlet flue and the exhaust port and the air intake and the air outlet of air-out passageway on the shell, the air outlet is with the indoor phase fluid intercommunication in kitchen, first heat exchanger is installed in smoke exhaust passage, the second heat exchanger is installed in the air-out passageway, the oil smoke export on the casing is linked together through connecting pipe and inlet flue. The invention has the advantages that: the air conditioning assembly and the oil fume absorption assembly of the kitchen air conditioning system are arranged in a split mode and connected through the connecting pipe, the structure is novel, and after the oil fume enters the smoke exhaust channel of the air conditioning assembly, heat or cold of the first heat exchanger can be taken away, so that the air conditioning efficiency is improved.

Description

Kitchen air conditioning system

Technical Field

The invention relates to a kitchen air conditioning system.

Background

The kitchen is the main place that people cook, and the good or bad of kitchen air environment directly influences the culinary art and experiences. The kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply, so that people invent various kitchen air conditioners, the air in the kitchen is cooled in summer, and warm air can be provided for the kitchen in winter, so that the cooking comfort level is improved. 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. Although there is also a product like a range hood in the market at present, namely, an air conditioning component is added on the basis of a platform of the range hood, the range hood can realize all functions of the range hood and also can realize the function of an air conditioner. 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.

Disclosure of Invention

The invention aims to solve the technical problem of providing a kitchen air conditioning system which can realize heat exchange between an oil fume suction assembly and an air conditioning assembly and has high air conditioning energy efficiency 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 component and oil absorption cigarette subassembly, the air conditioning component includes the shell and installs at inside compressor, first heat exchanger and the second heat exchanger of shell, compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, the oil absorption cigarette subassembly is including the casing and install the oil absorption cigarette fan in the casing inside, its characterized in that: the kitchen cabinet is characterized in that a smoke exhaust channel and an air outlet channel which are mutually isolated are arranged in the shell, a smoke inlet and a smoke outlet of the smoke exhaust channel and an air inlet and an air outlet of the air outlet channel are arranged on the shell, the air outlet is communicated with the interior of a kitchen room in a fluid manner, the first heat exchanger is arranged in the smoke exhaust channel, the second heat exchanger is arranged in the air outlet channel, an oil smoke outlet is formed in the shell, and the oil smoke outlet is communicated with the smoke inlet through a connecting pipe.

The compressor can be arranged at a plurality of different positions, and preferably, a compressor installation cavity separated from the smoke exhaust channel and the air outlet channel is arranged inside the shell, and the compressor is installed in the compressor installation cavity.

In order to make the system form the binary channels structure, smoke exhausting channel includes first smoke exhausting channel and second smoke exhausting channel, correspondingly, the exhaust port is including the first exhaust port that is arranged in the export of first smoke exhausting channel and the second exhaust port that is arranged in the export of second smoke exhausting channel install between first smoke exhausting channel and the second smoke exhausting channel and be used for switching the wind channel diverter valve that one of them passageway among first smoke exhausting channel and the second smoke exhausting channel is linked together with advancing the mouth, first heat exchanger is located in the first smoke exhausting channel or in the second smoke exhausting channel.

Preferably, the first and second exhaust ports are provided on adjacent side walls of the housing.

Preferably, the first smoke exhaust port and the second smoke exhaust port are communicated with the smoke exhaust pipe through a tee joint.

Further preferably, the air inlet and the air outlet of the air outlet channel are arranged on opposite side walls of the housing.

In order to enable the air outlet channel to smoothly discharge air, an air outlet fan is arranged in the air outlet channel.

The air conditioning module may be installed in a variety of locations in the galley, preferably above the galley ceiling.

In order to blow the air blown out from the air outlet channel into the kitchen room, a ventilation opening communicated with the kitchen room is formed in the kitchen ceiling, and an air outlet of the air outlet channel is communicated with the ventilation opening through an air outlet pipe.

Preferably, in any one of the above embodiments, a four-way valve is installed on the refrigerant pipeline, and a throttle device is installed on the refrigerant pipeline between the first heat exchanger and the second heat exchanger.

Compared with the prior art, the invention has the advantages that: this kitchen air conditioning system's air conditioning component's compressor, first heat exchanger and second heat exchanger are all installed inside the shell, first heat exchanger is installed in the inside exhaust passage of shell, the second heat exchanger is installed in the inside air-out passageway of shell, this kitchen air conditioning system's air conditioning component and oil absorption cigarette subassembly components of a whole that can function independently set up and connect through the connecting pipe, the structure is comparatively novel, and, the oil smoke gets into in the exhaust passage of air conditioning component after, can take away the heat or the cold volume of first heat exchanger, be favorable to improving the air conditioner efficiency.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the first smoke exhaust channel in an open state according to the embodiment of the invention;

FIG. 4 is a schematic structural view of a second smoke evacuation channel in an open state according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of an air conditioning module according to an embodiment of the present invention;

fig. 6 is a schematic view of the overall structure of the kitchen air conditioning system according to the embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 5, the kitchen air conditioning system of the present embodiment includes an air conditioning assembly 1 and a range hood assembly 2, wherein the air conditioning assembly 1 includes a housing 10, and a compressor 11, a first heat exchanger 12 and a second heat exchanger 13 which are installed inside the housing, 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 four-way valve 15 is installed on the refrigerant pipeline 14, and a throttling device 16 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13. By switching the four-way valve 15, the air conditioning assembly 1 can work in a refrigeration mode or a heating mode, in the refrigeration mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, and an air outlet of an air conditioner blows cold air to cool a kitchen; in the heating mode, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, and warm air is blown out from the air-conditioning air outlet. 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 shell 10 is internally provided with a smoke exhaust channel 17, an air outlet channel 18 and a compressor installation cavity 19 which are mutually isolated, and the compressor 11 is installed in the compressor installation cavity 19.

The smoke exhaust channel 17 comprises a first smoke exhaust channel 171 and a second smoke exhaust channel 172, the first smoke exhaust channel 171 and the second smoke exhaust channel 172 share one smoke inlet, a first smoke exhaust 173 and a second smoke exhaust 174 are arranged on the casing 10, the first smoke exhaust 173 is an outlet of the first smoke exhaust channel 171, the second smoke exhaust 174 is an outlet of the second smoke exhaust channel 172, and the first smoke exhaust 173 and the second smoke exhaust 174 are arranged on adjacent side walls of the casing 10. An air duct switching valve 110 is installed between the first smoke exhaust channel 171 and the second smoke exhaust channel 172, and the air duct switching valve 110 is used for switching one of the first smoke exhaust channel 171 and the second smoke exhaust channel 172 to communicate with the smoke inlet. In this embodiment, the first heat exchanger 12 is disposed in the first smoke exhaust channel 171, and in order to avoid the oil smoke from polluting the first heat exchanger 12, an oil smoke purifying device (not shown) is further installed in the first smoke exhaust channel 171, and the oil smoke purifying device is disposed at the upstream of the first heat exchanger 12, so that the oil smoke is purified before reaching the first heat exchanger 12, thereby prolonging the service life of the first heat exchanger 12 and improving the energy efficiency of the air conditioner.

The air outlet channel 18 has an air inlet 181 and an air outlet 182, and the air inlet 181 and the air outlet 182 are disposed on opposite sidewalls of the housing 10. An air outlet fan 111 is installed in the air outlet channel 18, and under the action of the air outlet fan 111, outside air is sucked into the air outlet channel 18 through an air inlet 181 and then discharged through an air outlet 182.

The oil smoke sucking component 2 comprises a casing 20 and an oil smoke sucking fan 21 arranged in the casing, wherein the casing 20 is provided with an oil smoke outlet, and the oil smoke outlet is communicated with a smoke inlet of the smoke exhausting channel 17 through a connecting pipe 3.

As shown in fig. 6, the air conditioning module 1 is mounted above a kitchen ceiling 6. The suspended ceiling 6 of the kitchen is provided with a ventilation opening 61 communicated with the inside of the kitchen, and the air outlet 182 of the air outlet channel 18 is communicated with the ventilation opening 61 through the air outlet pipe 7, namely the air outlet 182 is communicated with the inside of the kitchen through fluid. When the air conditioner is in operation, air blown out from the air outlet channel 18 is blown into the kitchen through the air vent 61.

In addition, the first smoke outlet 173 and the second smoke outlet 174 are connected to the smoke exhaust pipe 5 through a tee joint 4, and a check valve plate (not shown) may be disposed in the tee joint 4 to prevent the smoke from flowing backward into the smoke exhaust channel 17.

As shown in fig. 3, when the range hood and the air conditioner are started, the first smoke exhaust channel 171 is opened and the second smoke exhaust channel 172 is closed by switching the air duct switching valve 110, taking the air conditioner refrigeration mode as an example, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, air in the air outlet channel 18 entering from the air inlet 181 is blown out from the air outlet 182 after passing through the second heat exchanger 13, namely the evaporator, so as to provide cold air for a kitchen, meanwhile, smoke discharged from the oil smoke suction fan 21 enters the first smoke exhaust channel 171, radiates heat to the first heat exchanger 12, namely the condenser, and is discharged from the first smoke exhaust port 173 after taking away heat, so that the heat exchange effect of the first heat exchanger 12 is improved, and the air conditioner energy efficiency is improved.

As shown in fig. 4, when only the range hood is turned on, the first smoke exhaust channel 171 is closed and the second smoke exhaust channel 172 is opened by switching the air duct switching valve 110, and smoke exhausted from the range hood fan 21 enters the second smoke exhaust channel 172 and is exhausted through the second smoke exhaust port 174.

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, e.g., a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Claims

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) includes shell (10) and installs compressor (11), first heat exchanger (12) and second heat exchanger (13) inside the shell, 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 casing (20) and install oil absorption cigarette fan (21) inside the casing, its characterized in that: the kitchen ventilator is characterized in that a smoke exhaust channel (17) and an air outlet channel (18) which are mutually isolated are arranged inside the shell (10), a smoke inlet and a smoke outlet of the smoke exhaust channel (17) and an air inlet (181) and an air outlet (182) of the air outlet channel (18) are arranged on the shell (10), the air outlet (182) is in fluid communication with the interior of a kitchen room, the first heat exchanger (12) is installed in the smoke exhaust channel (17), the second heat exchanger (13) is installed in the air outlet channel (18), an oil smoke outlet is formed in the shell (20), and the oil smoke outlet is communicated with the smoke inlet through a connecting pipe (3).

2. The galley air conditioning system of claim 1, wherein: the air conditioner is characterized in that a compressor installation cavity (19) isolated from the smoke exhaust channel (17) and the air outlet channel (18) is formed in the shell (10), and the compressor (11) is installed in the compressor installation cavity (19).

3. The galley air conditioning system of claim 1, wherein: smoke exhausting channel (17) include first smoke exhausting channel (171) and second smoke exhausting channel (172), correspondingly, the exhaust port is including first exhaust port (173) that is located first smoke exhausting channel (171) export and second exhaust port (174) that is located second smoke exhausting channel (172) export install between first smoke exhausting channel (171) and second smoke exhausting channel (172) and be used for switching one of them passageway in first smoke exhausting channel (171) and second smoke exhausting channel (172) and advance wind channel diverter valve (110) that the smoke mouth is linked together, first heat exchanger (12) are located in first smoke exhausting channel (171) or in second smoke exhausting channel (172).

4. The galley air conditioning system of claim 3, wherein: the first exhaust port (173) and the second exhaust port (174) are disposed on adjacent sidewalls of the housing (10).

5. The galley air conditioning system of claim 3, wherein: the first smoke outlet (173) and the second smoke outlet (174) are communicated with the smoke exhaust pipe (5) through a tee joint (4).

6. The galley air conditioning system of claim 1, wherein: an air inlet (181) and an air outlet (182) of the air outlet channel (18) are arranged on opposite side walls of the shell (10).

7. The galley air conditioning system according to claim 1, wherein: an air outlet fan (111) is arranged in the air outlet channel (18).

8. The galley air conditioning system of claim 1, wherein: the air conditioning assembly (1) is mounted above a kitchen ceiling (6).

9. The galley air conditioning system of claim 8, wherein: the kitchen ceiling (6) is provided with a ventilation opening (61) communicated with the inside of the kitchen, and an air outlet (182) of the air outlet channel (18) is communicated with the ventilation opening (61) through an air outlet pipe (7).

10. Galley air conditioning system according to any of claims 1 to 9, characterized in that: a four-way valve (15) is installed on the refrigerant pipeline (14), and a throttling device (16) is installed on the refrigerant pipeline (14) between the first heat exchanger (12) and the second heat exchanger (13).