CN212987397U

CN212987397U - Kitchen air conditioning system

Info

Publication number: CN212987397U
Application number: CN202021244048.4U
Authority: CN
Inventors: 郭俊杰; 余丙松; 李昂; 傅海峰; 朱启惠; 崔腾飞
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: CN113124470A; CN113124475A; CN113124486B; CN113124482B; CN113124476A; CN113124481B; CN212618649U; CN212987403U; CN113124466A; CN212618646U; CN113124487B; CN212987402U; CN113124465B; CN113124468A; CN212987395U; CN113124474B; CN113124472A; CN212378082U; CN212362203U; CN113124471A

Abstract

A kitchen air conditioning system is characterized in that a compressor, a first heat exchanger and a second heat exchanger of an air conditioning assembly are communicated through refrigerant pipelines, the oil smoke absorption assembly comprises a machine shell and a smoke exhaust channel arranged in the machine shell, an air outlet channel isolated from the smoke exhaust channel is further arranged in the machine shell, the first heat exchanger is arranged in the smoke exhaust channel, the second heat exchanger is arranged in the air outlet channel, an air outlet of the air outlet channel is in fluid communication with the indoor phase of a kitchen, a compressor installation cavity isolated from the smoke exhaust channel and the air outlet channel is further arranged in the machine shell, and the compressor is installed in the compressor installation cavity. 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 air conditioner wind blows in the kitchen from the air outlet of air-out passageway in to, the compressor mounting is in the inside compressor installation intracavity of casing, and system architecture is more compact, and the integrated level is high, and it is more convenient to install.

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.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a compact structure, simple to operate's kitchen air conditioning system.

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 includes the casing and locates the exhaust fume channel in the casing, its characterized in that: the kitchen cabinet is characterized in that an air outlet channel separated from the smoke exhaust channel is further arranged in the cabinet, the first heat exchanger is arranged in the smoke exhaust channel, the second heat exchanger is arranged in the air outlet channel, an air outlet of the air outlet channel is in fluid communication with the interior of a kitchen room, a compressor installation cavity separated from the smoke exhaust channel and the air outlet channel is further arranged in the cabinet, and the compressor is installed in the compressor installation cavity.

Preferably, the smoke exhaust channel and the air outlet channel are arranged at the upper part of the casing, a fan installation cavity separated from the smoke exhaust channel and the air outlet channel is arranged at the lower part of the casing, an oil smoke suction fan is installed in the fan installation cavity, and an air outlet of the oil smoke suction fan is in fluid communication with the smoke exhaust channel.

Further preferably, the smoke exhaust channel and the air outlet channel are adjacently arranged on the left and the right.

Further preferably, the compressor installation cavity is arranged at the lower part of the shell, and the fan installation cavity and the compressor installation cavity are arranged in a left-right adjacent mode.

In order to enable the oil smoke to be smoothly discharged into the smoke discharge channel, the top of the fan installation cavity is provided with a ventilation hole communicated with the smoke discharge channel, and the air outlet of the oil smoke suction fan is communicated with the ventilation hole through a smoke discharge pipe.

The range hood fan can be of various types, and preferably the range hood fan is a centrifugal fan arranged in a centrifugal or horizontal manner.

Preferably, the smoke exhaust channel comprises a first smoke exhaust channel and a second smoke exhaust channel, an air channel switching valve for switching one of the first smoke exhaust channel and the second smoke exhaust channel to be communicated with an air outlet of the oil smoke suction fan is installed at inlets of the first smoke exhaust channel and the second smoke exhaust channel, and the first heat exchanger is arranged in the second smoke exhaust channel.

In order to avoid the first heat exchanger from being polluted by the lampblack, an electrostatic purification device is further installed in the second smoke evacuation channel, and the electrostatic purification device is arranged at the upstream of the first heat exchanger along the lampblack flowing path.

In order to enable the air outlet to smoothly discharge air, an air inlet and an air outlet of an air outlet channel are formed in the machine shell, the air inlet is in fluid communication with the interior or the exterior of the kitchen, and an air outlet fan blowing air towards the air outlet is installed in the air outlet channel.

The air outlet can be arranged at a plurality of positions, and is preferably arranged on the front surface or the top of the machine 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 air conditioner wind blows in the kitchen from the air outlet of air-out passageway in to, the compressor mounting is in the inside compressor installation intracavity of casing, and system architecture is more compact, and the integrated level is high, and it is more convenient to install.

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.

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, and a throttling device 15 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13. 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, and a fan installation cavity 28 and a compressor installation cavity 27 are provided at a lower portion of the casing 20, and the direction indicated by an arrow a in fig. 1 is a right direction, and the compressor installation cavity 27 is located at a right side of the fan installation cavity 28. The range hood fan 21 is installed in the fan installation cavity 28, the range hood fan 21 of the present embodiment is a vertical centrifugal fan, and the compressor 11 is installed in the compressor installation cavity 27.

The upper part of the casing 20 is provided with a smoke exhaust channel 22 and an air outlet channel 23 which are isolated from each other, the air outlet channel 23 is positioned at the right side of the smoke exhaust channel 22, and the smoke exhaust channel 22 and the air outlet channel 24 are isolated from the compressor installation cavity 27. The top of the fan installation cavity 28 is provided with a vent hole 281 communicated with the smoke exhaust channel 22, and the air outlet smoke exhaust pipe 29 of the oil smoke suction fan 21 is communicated with the vent hole 281, so that the smoke exhaust channel 22 is arranged at the downstream of the air outlet of the oil smoke suction fan 21 along the flow direction of the oil smoke.

The smoke exhausting channel 22 of the present embodiment includes a first smoke exhausting channel 221 and a second smoke exhausting channel 222, and an air channel switching valve 3 for switching one of the first smoke exhausting channel 221 and the second smoke exhausting channel 222 to communicate with the air outlet of the range hood 21 is installed at the inlets of the first smoke exhausting channel 221 and the second smoke exhausting channel 222. In this embodiment, the first heat exchanger 12 and the electrostatic purification apparatus 4 are installed in the second smoke evacuation path 222, and the electrostatic purification apparatus 4 is disposed upstream of the first heat exchanger 12 along the flow direction of the lampblack, so as to prevent the lampblack from contaminating the first heat exchanger 12.

The first smoke exhaust channel 221 of the present embodiment has a first smoke exhaust port 223, the second smoke exhaust channel 222 has a second smoke exhaust port 224, and the first smoke exhaust port 223 and the second smoke exhaust port 224 are independent of each other.

An air inlet 24 and an air outlet 25 are formed on the housing 20, and an air outlet channel 23 is formed between the air inlet 24 and the air outlet 25. In this embodiment, the second heat exchanger 13 and the air outlet fan 26 are installed in the air outlet channel 23, and the second heat exchanger 13 is disposed downstream of the air outlet fan 26 along the air flowing direction. The air inlet 24 is in fluid communication with the interior of the kitchen or with the exterior of the kitchen, the air outlet 25 may be disposed at the top of the housing 20 or at the front of the housing 20, when the air outlet is disposed at the top of the housing 20, the air outlet is communicated with the interior of the kitchen through an air pipe (not shown), and when the air outlet is disposed at the front of the housing 20, the air conditioning air is directly blown into the interior of the kitchen from the air outlet.

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

the range hood and the air conditioner are both started, in the refrigeration mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, the oil smoke is discharged through the second smoke exhaust channel 222, in addition, the oil smoke gas flow grazes the surface of the first heat exchanger 12 to cool and radiate the first heat exchanger 12, 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 room from the air outlet 25.

In the heating mode, the first heat exchanger 12 is an evaporator, and the second heat exchanger 13 is a condenser, and at this time, the cold energy of the first heat exchanger 12 is discharged with the lampblack, and warm air is blown out from the air outlet 25.

Only the range hood is opened, and the oil smoke is discharged through the first smoke exhaust channel 221.

Example two:

the range hood fan 21 of the kitchen air conditioning system of this embodiment adopts a horizontally disposed centrifugal fan, and a water pan 5 is installed below the second heat exchanger 13 for collecting the condensed water generated by the second heat exchanger 13. The rest of the structure and the operation principle of the embodiment are the same as those of the first embodiment, and the description is not repeated here.

Additionally, the utility model discloses an oil absorption cigarette subassembly is not restricted to the structure that adopts casing internally mounted oil absorption cigarette fan, and the oil absorption cigarette subassembly also can adopt unpowered structure, and the oil absorption cigarette subassembly only remains the collection cigarette casing promptly, and arranges the oil smoke fan in the casing outside outward, for example, can install the top at the public flue of building with the oil absorption cigarette fan.

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), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

Claims

1. An air conditioning system for a kitchen, comprising an air conditioning assembly and an oil fume suction assembly, the air conditioning assembly comprising a compressor (11), a first heat exchanger (12) and a second heat exchanger (13), the The compressor (11), the first heat exchanger (12) and the second heat exchanger (13) are communicated through a refrigerant pipeline (14), and the oil fume assembly includes a casing (20) and a The smoke exhaust channel (22) in the shell is characterized in that: the casing (20) is further provided with an air outlet channel (23) isolated from the smoke exhaust channel, and the first heat exchanger (12) The second heat exchanger (13) is arranged in the air outlet channel (23), and the air outlet (25) of the air outlet channel (23) is in fluid communication with the kitchen room, and the air outlet (25) is in fluid communication with the kitchen room. The casing (20) is further provided with a compressor installation cavity (27) isolated from the smoke exhaust passage (22) and the air outlet passage (23), and the compressor (11) is installed in the compressor installation chamber (27). inside the cavity (27).

2 . The kitchen air conditioning system according to claim 1 , wherein the smoke exhaust passage ( 22 ) and the air outlet passage ( 23 ) are arranged on the upper part of the casing ( 20 ), and are located in the casing ( 20 ). The lower part of the fan is provided with a fan installation cavity (28) which is isolated from the smoke exhaust channel and the air outlet channel, and an oil suction fan (21) is installed in the fan installation cavity (28), and the air outlet of the oil suction fan (21) is installed in the fan installation cavity (28). It is in fluid communication with the smoke exhaust channel (22).

3 . The kitchen air conditioning system according to claim 2 , wherein the smoke exhaust passage ( 22 ) and the air outlet passage ( 23 ) are arranged adjacent to each other on the left and right. 4 .

4. The kitchen air conditioning system according to claim 2, characterized in that: the compressor installation cavity (27) is provided in the lower part of the casing (20), and the fan installation cavity (28) is connected to the compressor installation cavity (27) Adjacent to the left and right.

5 . The kitchen air conditioning system according to claim 2 , wherein a ventilation hole ( 281 ) communicated with the smoke exhaust passage ( 22 ) is opened at the top of the fan installation cavity ( 28 ). The air outlet of the fan (21) is communicated with the ventilation hole (281) through a smoke exhaust pipe (29).

6 . The kitchen air conditioning system according to claim 2 , characterized in that: the range fume fan ( 21 ) is a centrifugal fan arranged in a centrifugal arrangement or a horizontal arrangement. 7 .

7. The kitchen air conditioning system according to claim 2, wherein the smoke exhaust passage (22) comprises a first smoke exhaust passage (221) and a second smoke exhaust passage (222), wherein the first smoke exhaust passage (222) The inlets of the smoke exhaust channel (221) and the second smoke exhaust channel (222) are installed with a range for switching between one of the first smoke exhaust channel (221) and the second smoke exhaust channel (222) and the range fume fan (21) The air duct switching valve (3) communicated with the air outlet, the first heat exchanger (12) is arranged in the second smoke exhaust channel (222).

8. The kitchen air conditioning system according to claim 7, characterized in that: an electrostatic purifying device (4) is further installed in the second fume exhaust passage (222), and, along the oil fume flow path, the An electrostatic purification device (4) is arranged upstream of the first heat exchanger (12).

9. The kitchen air conditioning system according to claim 1, characterized in that: an air inlet (24) and an air outlet (25) of an air outlet channel (23) are opened on the casing (20), and the The air inlet (24) is in fluid communication with the indoor or outdoor of the kitchen, and an air outlet fan (26) blowing toward the air outlet (25) is installed in the air outlet channel (23).

10 . The kitchen air conditioning system according to claim 9 , wherein the air outlet ( 25 ) is arranged on the front or the top of the cabinet ( 20 ). 11 .