CN212204743U

CN212204743U - Kitchen air conditioning system

Info

Publication number: CN212204743U
Application number: CN202020368932.2U
Authority: CN
Inventors: 傅海峰; 曹亚裙; 余丙松; 郭俊杰; 李昂; 朱启惠; 赵艳凤; 崔腾飞
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-22
Anticipated expiration: 2030-03-20

Abstract

The utility model provides a kitchen air conditioning system, includes air conditioning component and oil absorption cigarette subassembly, and air conditioning component includes compressor, condenser and first evaporimeter, and the oil absorption cigarette subassembly is including the casing and install the fan in the casing, its characterized in that: the condenser is installed in the inside smoke exhaust passage that is located the fan low reaches of casing, is equipped with the storage tank in the casing, and the storage tank has the heat preservation, installs the second evaporimeter in the heat preservation, and the second evaporimeter passes through the refrigerant pipeline with compressor, condenser and connects into the return circuit. This kitchen air conditioning system's condenser is installed inside the casing and is located the discharge flue of fan low reaches, and the heat of condenser can be taken away to the oil smoke, promotes its heat transfer effect, and compressor, condenser link to each other through the refrigerant pipeline with first evaporimeter and form air conditioning system, and compressor, condenser link to each other through the refrigerant pipeline with the second evaporimeter and form refrigerator refrigerating system, and air conditioner, refrigerator subassembly have just been integrated to the range hood, and system structure is compact, novel.

Description

Kitchen air conditioning system

Technical Field

The utility model 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 generally adopts an inner machine and an outer machine in a split type, namely, the outer machine is positioned outdoors, the inner machine is positioned indoors, the inner machine and the outer machine are respectively provided with a motor fan, the inner machine and the outer machine in the split type kitchen air conditioner are connected through a pipeline, holes need to be formed in a wall, decoration is damaged, the outer machine needs to be hung outside, the structure is not compact enough, and the installation is inconvenient. 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 addition, the existing kitchen air conditioning system only integrates the air conditioning function on the range hood, and the kitchen air conditioning system which can integrate the refrigerator function, the air conditioning function and the oil fume suction function into a whole does not exist at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide an integrated kitchen air conditioning system who has air conditioner, refrigerator and range hood.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this kitchen air conditioning system, including air conditioning subassembly and oil absorption cigarette subassembly, the air conditioning subassembly includes compressor, condenser and first evaporimeter, be linked together through the refrigerant pipeline between compressor, condenser and the first evaporimeter, the oil absorption cigarette subassembly is including the casing and install the fan in the casing, its characterized in that: the condenser is installed in a smoke exhaust channel inside the casing and located on the downstream of the fan, a storage box is arranged in the casing and provided with a heat insulation layer, a second evaporator is installed in the heat insulation layer, and the second evaporator, the compressor and the condenser are connected into a loop through refrigerant pipelines.

Preferably, the outer part of the heat insulation layer is wrapped by an outer shell.

Preferably, the condenser is provided with a first evaporator, the first evaporator is provided with a first liquid outlet, the second evaporator is provided with a second liquid outlet, the first liquid outlet is communicated with the second liquid outlet, and the second evaporator is provided with a second throttling device.

In order to enable the air conditioner to be opened or closed, a stop valve is arranged on a refrigerant pipeline between the first liquid outlet of the gas-liquid separator and the first evaporator.

In order to avoid the refrigerant from reversely flowing in the refrigerant pipeline, a first one-way valve only allowing the refrigerant to flow from the first evaporator to the compressor is installed on the refrigerant pipeline between the first evaporator and the compressor, and a second one-way valve only allowing the refrigerant to flow from the second evaporator to the compressor is installed on the refrigerant pipeline between the second evaporator and the compressor.

The gas-liquid separator may be installed at a plurality of positions, and preferably, the gas-liquid separator is installed within the cabinet.

A compressor may be installed at a plurality of locations, the compressor being installed within the casing.

In order to avoid the oil smoke polluting the condenser, a purification device is also arranged in the smoke exhaust channel, and is positioned at the upstream of the condenser on the flowing flow of the oil smoke.

In order to enable the air conditioner to smoothly discharge air, the air conditioning assembly further comprises an inner casing, the inner casing is provided with an air inlet communicated with the outside and an air outlet communicated with the inside of a kitchen, the first evaporator is installed in the inner casing, a fan blowing air towards the first evaporator is installed in the inner casing, and the fan is located between the air inlet and the first evaporator.

Compared with the prior art, the utility model has the advantages of: this kitchen air conditioning system's condenser is installed inside the casing and is located the smoke exhaust passage of fan low reaches, the heat of condenser can be taken away to the oil smoke, promote its heat transfer effect, the compressor, the condenser links to each other and forms air conditioning system through the refrigerant pipeline with first evaporimeter, the compressor, the condenser links to each other and forms refrigerator refrigerating system through the refrigerant pipeline with the second evaporimeter, and the storage tank integration of refrigerator is inside range hood, air conditioner, the refrigerator subassembly has just been integrated to range hood, compact system structure, novelty.

Drawings

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

fig. 2 is a schematic diagram of a system according to an embodiment of the present invention.

Detailed Description

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

As shown in fig. 1 and 2, the kitchen air conditioning system of the present embodiment includes an air conditioning assembly 1 and a range hood assembly 2. The air conditioning assembly 1 comprises an inner casing 10, a compressor 11, a condenser 12 and a first evaporator 13, wherein the compressor 11, the condenser 12 and the first evaporator 13 are communicated through a refrigerant pipeline 14, the inner casing 10 is provided with an air inlet 100 communicated with the outside and an air outlet 101 communicated with the inside of a kitchen, the first evaporator 13 is installed in the inner casing 10, a fan 15 blowing air towards the first evaporator 13 is installed in the inner casing 10, and the fan 15 is located between the air inlet 100 and the first evaporator 13. The fume exhaust assembly 2 comprises a casing 20 and a fan 21 arranged in the casing, a fume exhaust channel 22 is formed in the casing 20 at the downstream of the fan, a compressor 11 is arranged in the casing 20, a condenser 12 is arranged in the fume exhaust channel 22, a purifying device 8 is also arranged in the fume exhaust channel 22 to avoid the fume polluting the condenser 12, and the purifying device 8 is arranged at the upstream of the condenser 12.

The storage box 3 is arranged in the casing 20 of the oil fume suction assembly 1, the storage box 3 is provided with an outer casing 33 and a heat insulation layer 32 arranged in the outer casing, a second evaporator 31 is arranged in the heat insulation layer 32, and the second evaporator 31, the compressor 11 and the condenser 12 are connected into a loop through a refrigerant pipeline 14.

The gas-liquid separator 4 is provided in the casing 20, and the gas-liquid separator 4 is provided in the refrigerant line 14 between the condenser 12 and the first evaporator 13 and between the condenser 12 and the second evaporator 31. The gas-liquid separator 4 is provided with a gas-liquid inlet, a first liquid outlet and a second liquid outlet, wherein a first throttling device 51 is arranged on the refrigerant pipeline 14 between the gas-liquid inlet and the condenser 12; the first liquid outlet is communicated with the first evaporator 13, and a stop valve 6 is arranged on a refrigerant pipeline 14 between the first liquid outlet and the first evaporator 13; a second throttling device 52 is installed on the refrigerant pipeline 14 between the second liquid outlet and the second evaporator 31.

A first check valve 71 is installed on the refrigerant line 14 between the first evaporator 13 and the compressor 11, and a second check valve 72 is installed on the refrigerant line 14 between the second evaporator 31 and the compressor 11. The first check valve 71 allows only the refrigerant to flow from the first evaporator 13 to the compressor 11, and the second check valve 72 allows only the refrigerant to flow from the second evaporator 31 to the compressor 11.

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

only under the starting mode of the range hood and the refrigerator, the stop valve 6 is closed, and the refrigerant cannot flow into the first evaporator 13. The refrigerant flows out of the compressor 11, and then flows back into the compressor 11 along the condenser 12, the first throttling device 51, the gas-liquid separator 4, the second throttling device 52, the second evaporator 31, and the second check valve 72 in this order. Specifically, the refrigerant flows out of the compressor 11 in the form of high-temperature high-pressure compressed gas, and is changed into high-temperature high-pressure liquid after flowing through the condenser 12, and is mixed with part of the high-temperature high-pressure gas to form a gas-liquid mixture, the gas-liquid mixture is throttled by the first throttling device 51 to be changed into low-temperature low-pressure gas-liquid mixture, and then is separated by the gas-liquid separator 4 to form low-temperature low-pressure liquid, the part of the low-temperature low-pressure liquid is further throttled by the second throttling device 52 to form lower-temperature low-pressure liquid and flows through the second evaporator 31, so that the temperature of the surface of the second evaporator 31 is reduced to meet the storage requirement of the refrigerator, and then the second evaporator 31 flows out lower-temperature low-pressure gas and flows into the compressor 11, and the high-temperature high-pressure compressed gas after being.

In the simultaneous opening mode of the range hood, the refrigerator and the air conditioner, the refrigerant may flow through the first evaporator 13 in addition to the second evaporator 31. When the refrigerant flows through the first evaporator 13, the cold air is blown from the air outlet 101 of the inner housing 10 to the kitchen room by the fan 15, and the specific working principle is the same as the existing air-conditioning refrigeration principle, and will not be described.

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) is including compressor (11), condenser (12) and first evaporimeter (13), be linked together through refrigerant pipeline (14) between compressor (11), condenser (12) and the first evaporimeter (13), oil absorption cigarette subassembly (2) including casing (20) and install fan (21) in the casing, its characterized in that: condenser (12) are installed in inside the casing (20) and are located in smoke exhaust channel (22) of fan low reaches be equipped with storage tank (3) in casing (20), storage tank (3) have heat preservation (32) install second evaporimeter (31) in heat preservation (32), second evaporimeter (31) with compressor (11), condenser (12) pass through refrigerant pipeline (14) and connect into the return circuit.

2. The galley air conditioning system according to claim 1, wherein: the outer part of the heat-insulating layer (32) is wrapped by an outer shell (33).

3. The galley air conditioning system according to claim 1, wherein: the condenser is characterized in that the same gas-liquid separator (4) is arranged on a refrigerant pipeline (14) between the condenser (12) and the first evaporator (13) and on the refrigerant pipeline (14) between the condenser (12) and the second evaporator (31), the gas-liquid separator (4) is provided with a gas-liquid inlet, a first liquid outlet and a second liquid outlet, a first throttling device (51) is installed on the refrigerant pipeline (14) between the gas-liquid inlet and the condenser (12), the first liquid outlet is communicated with the first evaporator (13), and a second throttling device (52) is installed on the refrigerant pipeline (14) between the second liquid outlet and the second evaporator (31).

4. The galley air conditioning system according to claim 3, wherein: and a stop valve (6) is arranged on a refrigerant pipeline (14) between a first liquid outlet of the gas-liquid separator (4) and the first evaporator (13).

5. The galley air conditioning system according to claim 3, wherein: a first check valve (71) which allows only the refrigerant to flow from the first evaporator (13) to the compressor is installed on a refrigerant pipeline (14) between the first evaporator (13) and the compressor (11), and a second check valve (72) which allows only the refrigerant to flow from the second evaporator to the compressor is installed on a refrigerant pipeline (14) between the second evaporator (31) and the compressor (11).

6. The galley air conditioning system according to claim 3, wherein: the gas-liquid separator (4) is arranged in the shell (20).

7. The galley air conditioning system according to claim 1, wherein: the compressor (11) is mounted within the casing (20).

8. The galley air conditioning system according to claim 1, wherein: a purification device (8) is also arranged in the smoke exhaust channel (22), and the purification device (8) is positioned at the upstream of the condenser (12) on the flowing flow of the smoke and fume.

9. The galley air conditioning system according to claim 1, wherein: the air conditioning assembly (1) further comprises an inner casing (10), the inner casing (10) is provided with an air inlet (100) communicated with the outside and an air outlet (101) communicated with the inside of a kitchen, the first evaporator (13) is installed in the inner casing (10), a fan (15) blowing towards the first evaporator (13) is installed inside the inner casing (10), and the fan (15) is located between the air inlet (100) and the first evaporator (13).