CN212987387U

CN212987387U - Kitchen air conditioning system

Info

Publication number: CN212987387U
Application number: CN202021233108.2U
Authority: CN
Inventors: 郭俊杰; 余丙松; 崔腾飞; 李昂; 傅海峰; 朱启惠
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-12-31
Filing date: 2020-06-29
Publication date: 2021-04-16
Anticipated expiration: 2030-06-29
Also published as: CN212362204U; CN212378084U; CN212987390U; CN212618645U; CN113124465A; CN212618649U; CN212585059U; CN212987399U; CN212673363U; CN113124469A; CN113124479A; CN212618640U; CN212618642U; CN113124464A; CN212987389U; CN113124478A; CN212362205U; CN113124476A; CN212618648U; CN212987393U

Abstract

A kitchen air conditioning system comprises a compressor of an air conditioning assembly, a first heat exchanger and a second heat exchanger which are communicated through a refrigerant pipeline, wherein the oil smoke absorption assembly comprises a shell and a smoke exhaust channel arranged in the shell, the first heat exchanger is arranged in the smoke exhaust channel, an air outlet channel is further arranged in the shell, an air outlet of the air outlet channel is communicated with an indoor phase of a kitchen through fluid, the second heat exchanger is arranged in the air outlet channel, a filtering assembly and a water receiving disc used for collecting condensed water generated by the first heat exchanger or the second heat exchanger are further arranged in the air outlet channel, and a cleaning device used for cleaning the filtering assembly is arranged in the water receiving disc. The utility model has the advantages that: when the kitchen air conditioning system works, the oil smoke can take away the heat or the cold of the first heat exchanger, air conditioning air is blown into a kitchen from an air outlet of an air outlet channel, and condensed water collected by the water receiving disc can clean a filtering component in the air outlet channel, so that the air filtering effect is improved, and cleaner air is blown out from the air outlet.

Description

Kitchen air conditioning system

Technical Field

The utility model 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 outdoors, the installation difficulty is high, and the structure is not compact enough. The other type is that the interior machine is the integral type structure, though it can all install the second heat exchanger of air conditioner and first heat exchanger indoor, but need destroy the heat extraction pipe that bigger area's wall body could install first heat exchanger, has not only increased the installation degree of difficulty, but also influences indoor pleasing to the eye. 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 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. In addition, when the air-conditioning range hood is used, an evaporator of an air conditioner can generate condensed water which is discharged outdoors through a water guide pipe at present, other discharging modes are not available, and the effective utilization of the condensed water is not realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a can utilize the air conditioner comdenstion water to carry out abluent kitchen air conditioning system to the filter screen in the air-out passageway.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: 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, be linked together through the refrigerant pipeline between compressor, first heat exchanger and the second heat exchanger, the oil absorption cigarette subassembly is including the casing and locate the discharge fume channel in the casing, its characterized in that: the first heat exchanger is arranged in the smoke exhaust channel, the shell is also internally provided with an air outlet channel, an air outlet of the air outlet channel is communicated with the interior of a kitchen room, the second heat exchanger is arranged in the air outlet channel, the air outlet channel is also internally provided with a filter assembly and a water pan for collecting condensed water generated by the first heat exchanger or the second heat exchanger, and the water pan is internally provided with a cleaning device for cleaning the filter assembly.

The filter screen assembly can have multiple structures, preferably, the filter screen assembly includes motor, action wheel, follows driving wheel and filter screen, the action wheel is installed on the output shaft of motor, the filter screen is around establishing the action wheel is gone up with following driving wheel, and, dip in the condensate water that the water collector was accepted from the driving wheel.

The cleaning device can be in various structures, and is preferably an ultrasonic generator arranged in the water pan.

In order to enable the condensed water to smoothly flow into the water pan, the second heat exchanger is obliquely arranged above the water pan, and the lower part of the second heat exchanger extends into the water pan.

In order to discharge the cleaned sewage smoothly, the water receiving tray is externally connected with a drain pipe, and a valve is arranged on the drain pipe.

Further preferably, the water outlet of the water discharge pipe is communicated with a kitchen sink.

Preferably, the first heat exchanger is a condenser and the second heat exchanger is an evaporator. Thus, the system operates in a cooling mode, and the second heat exchanger produces condensate.

In order to make the distribution of the smoke exhaust channel and the air outlet channel more reasonable, the lower part of the shell is provided with the oil smoke suction fan, the smoke exhaust channel and the air outlet channel are arranged at the upper part of the shell, and the smoke exhaust channel is formed at the downstream of an air outlet of the oil smoke suction fan along the flowing direction of gas.

In order to avoid mutual interference between the smoke exhaust channel and the air outlet channel, the smoke exhaust channel and the air outlet channel are mutually isolated in the casing and are distributed left and right mutually.

In order to enable the air outlet to smoothly discharge air, the casing is provided with an air inlet and an air outlet of the air outlet channel, the air inlet is in fluid communication with the interior of the kitchen or the exterior of the kitchen, an air outlet fan blowing air towards the air outlet is installed in the air outlet channel, and the air outlet is arranged on the front side of the casing.

In order to avoid the first heat exchanger from being polluted by the oil smoke, an electrostatic purification device is further installed in the smoke exhaust channel, and the electrostatic purification device is arranged on the upstream of the first heat exchanger along the path where the oil smoke flows.

In order to make the system more compact and convenient to install, the compressor is integrated on the shell.

Compared with the prior art, the utility model has the advantages of: this kitchen air conditioning system installs first heat exchanger in the discharge flue of casing, and the heat or the cold volume of first heat exchanger can be taken away to the oil smoke, and the second heat exchanger is installed in the air-out passageway of casing, and in air-conditioner wind blew in the kitchen from the air outlet of air-out passageway, the comdenstion water that the water collector in the air-out passageway was collected can wash the filter component in the air-out passageway to promote the filtration effect, make the air outlet blow off cleaner wind.

Drawings

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

fig. 2 is a schematic structural view of an air outlet channel according to an embodiment of the present invention;

fig. 3 is the utility model discloses the inner structure schematic diagram of air-out passageway.

Detailed Description

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

As shown in fig. 1 to 3, 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 throttling component 15 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. A coolant flows through the coolant line 14, and water, ethylene glycol, glycerol, or the like can be used as a common coolant. 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 range hood assembly of this embodiment has a casing 20, a range hood fan 21 is provided at the lower part of the casing 20, the range hood fan 21 is installed at the lower part of the casing 20 and adopts a centrifugal fan in a horizontal arrangement, and a smoke exhaust channel 22 is formed at the downstream of the range hood fan 21 along the gas flow direction. The electrostatic purification device 6 and the first heat exchanger 12 are installed in the smoke evacuation path 22, and the electrostatic purification device 6 is located upstream of the first heat exchanger 12 along the path along which the oily smoke flows, so that the oily smoke can be prevented from contaminating the first heat exchanger 12.

An air outlet channel 23 isolated from the smoke exhaust channel 22 is further arranged in the casing 20, and the air outlet channel 23 and the smoke exhaust channel 22 are located at the upper part of the casing 20. The air outlet channel 23 is located at the right side of the smoke exhaust channel 22 and above the range hood fan 21, taking the direction of arrow a in fig. 1 as the right. The casing 20 is provided with an air inlet 24 and an air outlet 25 of the air outlet channel 23, the air inlet 24 can be communicated with the inside of the kitchen room or the outside of the kitchen room to make fresh outdoor air enter the air outlet channel 23, in this embodiment, the air outlet 25 is positioned on the front side of the casing 20 to make the air conditioner exhaust from the front side of the range hood, in addition, the air outlet 25 can also be positioned on the top of the casing 20 and then communicated with the air outlet of the kitchen ceiling through an air pipe (not shown), thereby realizing the ceiling air exhaust.

As shown in fig. 3, the air outlet channel 23 is sequentially provided with the filter assembly 3, the second heat exchanger 13 and the air outlet fan 26 along the path through which air flows, an air outlet of the air outlet fan 26 faces the air outlet 25, and the indoor air or the outdoor fresh air is purified by the filter assembly 3 and then enters the air outlet channel 23, and then is blown into the kitchen room through the air outlet 25.

Install comdenstion water collection device in air-out passageway 23, the comdenstion water collection device of this embodiment adopts water collector 4, and second heat exchanger 13 slant sets up in the top of water collector 4, and the lower part of second heat exchanger 13 stretches into in the water collector 4.

The filter assembly 3 of the present embodiment includes a motor (not shown), a driving wheel 31, a driven wheel 32 and a filter screen 33, wherein the driving wheel 31 is mounted on an output shaft of the motor, the filter screen 33 is wound around the driving wheel 31 and the driven wheel 32, and the driven wheel 32 is immersed in the condensed water received by the water receiving tray 4. A cleaning device 5 for cleaning the filter component 3 is arranged in the water receiving tray 4, and the cleaning device 5 of the embodiment adopts an ultrasonic generator.

The water receiving tray 4 is externally connected with a drain pipe 7, a valve 8 is arranged on the drain pipe 7, and a water outlet of the drain pipe 7 is communicated with a kitchen sink 9.

When the filter screen 33 needs to be cleaned, the driving wheel 31 and the driven wheel 32 are driven by the motor to rotate, and the polluted part of the filter screen 33 is cleaned in the water pan 4.

The present embodiment integrates the compressor 11 into the casing 20, so that the system structure is more compact and the installation is more convenient.

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 oil smoke is discharged through the smoke discharge channel 22, and the oil smoke gas flows across the surface of the first heat exchanger 12 to cool and dissipate 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 energy efficiency of the air conditioner is further improved. Meanwhile, under the action of the air outlet fan 26, cold air is sent into the kitchen from the air outlet 25, and condensed water generated by the second heat exchanger 13 flows into the water pan 4. When the filter screen 33 needs to be cleaned, the driving wheel 31 and the driven wheel 32 are driven by the motor to rotate, and the polluted part of the filter screen 33 is cleaned in the water pan 4 under the action of the ultrasonic generator, so that clean air is sent out from the air outlet 25. After the cleaning is finished, the valve 8 is opened, and the sewage in the water receiving disc 4 is discharged into a kitchen sink 9 through a drain pipe 7.

In the heating mode, the first heat exchanger 12 is an evaporator, and the second heat exchanger 13 is a condenser, at this time, the cold energy of the first heat exchanger 12 is discharged along with the oil smoke, warm air is blown out from the air outlet 25, and the second heat exchanger 13 does not produce condensed water any more.

In addition, the oil fume suction assembly is not limited to a structure that the oil fume suction fan is arranged in the shell, and the oil fume suction assembly can also adopt an unpowered structure, namely the oil fume suction assembly only keeps the fume collecting shell, and the oil fume suction fan is arranged outside the shell, for example, the oil fume suction fan can be arranged at the top of a building public flue.

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 and inhales oil smoke subassembly, air conditioning component includes 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 the second heat exchanger (13), inhale oil smoke subassembly including casing (20) and locate smoke exhaust passage (22) in the casing, its characterized in that: the first heat exchanger (12) is arranged in the smoke exhaust channel (22), an air outlet channel (23) is further arranged in the machine shell (20), an air outlet (25) of the air outlet channel (23) is communicated with the interior of a kitchen room in a fluid mode, the second heat exchanger (13) is arranged in the air outlet channel (23), a filter assembly (3) and a water receiving disc (4) used for collecting condensed water generated by the first heat exchanger (12) or the second heat exchanger (13) are further arranged in the air outlet channel (23), and a cleaning device (5) used for cleaning the filter assembly (3) is arranged in the water receiving disc (4).

2. The galley air conditioning system according to claim 1, wherein: the filter assembly (3) comprises a motor, a driving wheel (31), a driven wheel (32) and a filter screen (33), wherein the driving wheel (31) is installed on an output shaft of the motor, the filter screen (33) is wound on the driving wheel (31) and the driven wheel (32), and the driven wheel (32) is immersed in condensed water received by the water receiving disc (4).

3. The galley air conditioning system according to claim 1, wherein: the cleaning device (5) is an ultrasonic generator arranged in the water pan (4).

4. The galley air conditioning system according to claim 1, wherein: the second heat exchanger (13) is obliquely arranged above the water receiving tray (4), and the lower part of the second heat exchanger (13) extends into the water receiving tray (4).

5. The galley air conditioning system according to claim 1, wherein: the water pan (4) is externally connected with a drain pipe (7), and the drain pipe (7) is provided with a valve (8).

6. The galley air conditioning system according to claim 5, wherein: the water outlet of the water discharge pipe (7) is communicated with a kitchen sink (9).

7. The galley air conditioning system according to claim 1, wherein: the first heat exchanger (12) is a condenser, and the second heat exchanger (13) is an evaporator.

8. The galley air conditioning system according to claim 1, wherein: an oil smoke suction fan (21) is installed at the lower part of the casing (20), the smoke exhaust channel (22) and the air outlet channel (23) are arranged at the upper part of the casing (20), and the smoke exhaust channel (22) is formed at the downstream of an air outlet of the oil smoke suction fan (21) along the flowing direction of air.

9. The galley air conditioning system according to claim 8, wherein: the smoke exhaust channel (22) and the air outlet channel (23) are mutually isolated in the casing and are mutually distributed in a left-right mode.

10. The galley air conditioning system according to claim 1, wherein: an air inlet (24) and an air outlet (25) of the air outlet channel (23) are formed in the machine shell (20), the air inlet (24) is in fluid communication with the interior of the kitchen or the exterior of the kitchen, an air outlet fan (26) blowing air towards the air outlet (25) is installed in the air outlet channel (23), and the air outlet (25) is formed in the front face of the machine shell (20).

11. The galley air conditioning system according to claim 1, wherein: an electrostatic cleaning device (6) is also mounted in the smoke evacuation duct (22), and the electrostatic cleaning device (6) is disposed upstream of the first heat exchanger (12) along a path along which the smoke flows.

12. Galley air conditioning system according to one of the claims 1 to 11, characterized in that: the compressor (11) is integrated in the housing (20).