CN213237732U

CN213237732U - Kitchen air conditioning system

Info

Publication number: CN213237732U
Application number: CN202021556547.7U
Authority: CN
Inventors: 郭俊杰; 余丙松; 李昂; 傅海峰; 朱启惠; 崔腾飞; 江名松
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-18
Anticipated expiration: 2030-07-31

Abstract

The kitchen air conditioning system comprises a compressor of an air conditioning assembly, a condenser and a first evaporator which are communicated through a refrigerant pipeline, wherein the oil smoke absorption assembly is provided with an oil smoke absorption fan and a smoke exhaust channel, the air conditioning assembly is provided with an air outlet channel, the air outlet channel is provided with an air outlet which is in fluid communication with the indoor part of a kitchen, the first evaporator is installed in the air outlet channel, the condenser is installed in the smoke exhaust channel, the kitchen air conditioning system further comprises a second evaporator which is connected with the first evaporator in parallel on the refrigerant pipeline, and the second evaporator is arranged in a storage box body. This kitchen air conditioning system during operation blows off cold wind to the kitchen indoor from the air outlet of air-out passageway, for the kitchen cooling, provides culinary art and experiences, and simultaneously, range hood takes away the heat of condenser, improves the air conditioner efficiency, simultaneously, because the second evaporimeter is located in the storing box, makes the storing box can regard as the refrigerator to use to make this kitchen air conditioning system can possess the service function of range hood, air conditioner and refrigerator simultaneously.

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 mood of cooking person is directly influenced to the good or bad of kitchen air environment, especially in hot summer, and the vexation environment in kitchen brings very big discomfort for cooking person, and for this reason, people cool down the kitchen air through the kitchen air conditioner. The existing kitchen air conditioner has no big difference from a common air conditioner in basic form, and generally adopts an inner machine and an outer machine split type, namely, an outer machine is positioned outdoors, an 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 are connected in a split type kitchen air conditioner connecting mode through pipelines, 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 whole structure is not beautiful enough. In addition, the existing kitchen air conditioners are provided with outdoor air inlets and indoor air outlets, outdoor fresh air enters an air conditioner indoor unit through the outdoor air inlets and is supplemented into the kitchen room from the indoor air outlets after being subjected to heat exchange through the heat exchangers, namely, the air conditioners work in a fresh air mode. In addition, the existing kitchen air conditioner is not organically combined with the range hood, heat generated by the air conditioner heat exchanger cannot be discharged through the range hood, and other use functions of the existing kitchen air conditioner are not expanded. In view of the above, there is a need for further improvements to existing galley air conditioning systems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a kitchen air conditioning system that can realize lampblack absorber, air conditioner and refrigerator function.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this kitchen air conditioning system, including air conditioning component and oil absorption cigarette subassembly, the air conditioning component 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 has oil absorption cigarette fan and locates the smoke exhaust passage in oil absorption cigarette fan air outlet low reaches, its characterized in that: the air conditioning assembly is provided with an air outlet channel, the air outlet channel is provided with an air outlet which is in fluid communication with the interior of a kitchen, the first evaporator is installed in the air outlet channel, the condenser is installed in the smoke exhaust channel, the air conditioning assembly further comprises a second evaporator which is connected with the first evaporator in parallel on a refrigerant pipeline, and the second evaporator is arranged in the storage box body.

Preferably, a first three-way valve and a second three-way valve are installed on the refrigerant pipeline, a first port of the first three-way valve is communicated with the condenser, a second port of the first three-way valve is communicated with the first evaporator, a third port of the first three-way valve is communicated with the second evaporator, a first port of the second three-way valve is communicated with the compressor, a second port of the second three-way valve is communicated with the first evaporator, and a third port of the second three-way valve is communicated with the second evaporator.

Further preferably, a first throttle valve is installed on a refrigerant pipe between the condenser and the first evaporator, and a second throttle valve is installed on a refrigerant pipe between the third port of the first three-way valve and the second evaporator.

The first throttle valve is disposed on the refrigerant pipe between the condenser and the first port of the first three-way valve in order to make the refrigerant pass through the second throttle before entering the second evaporator. In this way, the cold energy of the second evaporator can be reduced.

The locker body may be installed at various positions in a kitchen, and preferably, the locker body is installed at an upper cabinet or a lower cabinet in the kitchen.

In order to enable the air conditioner to input fresh air into a kitchen, the air conditioning assembly comprises a shell, the shell is internally provided with an air outlet channel, the shell is provided with an air inlet and an air outlet of the air outlet channel, the air inlet is communicated with the outside, a fresh air fan blowing towards the air outlet is installed in the air outlet channel, and the fresh air fan is arranged on the upstream of the first evaporator along the path through which the fresh air flows.

In order to enable the system to switch flues in different modes, the smoke exhaust channel comprises a first smoke exhaust channel and a second smoke exhaust channel, and a switching valve for switching one of the smoke exhaust channels to be communicated with the air outlet of the oil smoke suction fan is arranged at the inlet of the first smoke exhaust channel and the inlet of the second smoke exhaust channel.

Preferably, the outlet of the first smoke exhaust channel and the outlet of the second smoke exhaust channel are both communicated with a smoke exhaust pipe.

In order to avoid backward flowing of the oil smoke, the condenser is arranged in the first smoke exhaust channel, and a one-way valve which only allows the oil smoke to be exhausted from the first smoke exhaust channel to the smoke exhaust pipe is arranged at an outlet of the first smoke exhaust channel.

Preferably, in any one of the above aspects, the range hood assembly has a casing, the range hood fan and the smoke exhaust channel are arranged in the casing, and the compressor is installed outside the casing.

Compared with the prior art, the utility model has the advantages of: this kitchen air conditioning system's first evaporimeter is installed in air conditioning component's air-out passageway, the condenser is installed in the exhaust fume channel of inhaling oil smoke subassembly, the system during operation, it is indoor to blow off cold wind to the kitchen from the air outlet of air-out passageway, lower the temperature for the kitchen, cooking experience is provided, simultaneously, the heat of condenser is taken away to range hood, improve the air conditioner efficiency, simultaneously, because the second evaporimeter is located in the storing box, make the storing box can regard as the refrigerator to use, thereby make this kitchen air conditioning system can possess range hood simultaneously, the service function of air conditioner and refrigerator.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

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 includes a compressor 11, a condenser 12 and a first evaporator 13, the compressor 11, the condenser 12 and the first evaporator 13 are communicated with each other through a refrigerant pipeline 14, and the working principle of the air conditioning assembly 1 is the same as that of the existing air conditioner, and will not be described herein.

The air conditioning assembly 1 of the present embodiment includes a housing 10, the housing 10 is installed in a cabinet on a kitchen, an air outlet channel 17 is formed inside the housing 10, an air inlet 171 and an air outlet 172 of the air outlet channel 17 are opened on the housing 10, wherein the air inlet 171 is in fluid communication with the outside of the kitchen, and the air outlet 172 is in fluid communication with the inside of the kitchen.

The first evaporator 13 of this embodiment is installed in the air outlet channel 17, and the fresh air fan 18 is further installed in the air outlet channel 17, and along the path through which the fresh air flows, the fresh air fan 18 is disposed on the upstream of the first evaporator 13. In addition, in order to purify the fresh air, a fresh air purifying device (not shown in the figure) can be installed in the air outlet channel 17.

The range hood assembly 2 is a range hood, the range hood has a housing 20, a range hood fan 21 is installed in the housing 20, and a smoke exhaust channel 22 is formed at the downstream of an air outlet of the range hood fan 21. The smoke exhausting channel 22 of the present embodiment comprises a first smoke exhausting channel 221 and a second smoke exhausting channel 222, and a switching valve 5 for switching one of the smoke exhausting channels to communicate with the air outlet of the range hood fan 21 is installed at the inlet of the first smoke exhausting channel 221 and the inlet of the second smoke exhausting channel 222. The outlet of the first smoke exhaust channel 221 and the outlet of the second smoke exhaust channel 222 are both communicated with the smoke exhaust pipe 6.

The condenser 12 of the present embodiment is installed in the first smoke exhaust channel 221, and in order to prevent the oil smoke from flowing backward into the first smoke exhaust channel 221, a check valve 7 that allows only the oil smoke to be discharged from the first smoke exhaust channel 221 to the smoke discharge pipe 6 is installed at an outlet of the first smoke exhaust channel 221. Further, in order to avoid the condenser 12 from being contaminated by the soot, the electrostatic purification device 8 is further installed in the first soot exhaust passage 22), and the electrostatic purification device 8 is located upstream of the condenser 12 along the path through which the soot flows.

The compressor 11 of the present embodiment can be installed in various places in the kitchen, and preferably can be installed outside the casing 20 of the range hood assembly 2.

The refrigerant pipeline 14 is also provided with a second evaporator 3 connected with the first evaporator 13 in parallel, and the specific structure is as follows:

a first three-way valve 151 and a second three-way valve 152 are installed on the refrigerant pipeline 14, wherein a first port 1a of the first three-way valve 151 is communicated with the condenser 12, a second port 1b of the first three-way valve 151 is communicated with the first evaporator 13, a third port 1c of the first three-way valve 151 is communicated with the second evaporator 3, a first port 2a of the second three-way valve 152 is communicated with the compressor 11, a second port 2b of the second three-way valve 152 is communicated with the first evaporator 13, and a third port 2c of the second three-way valve 152 is communicated with the second evaporator 3.

A first throttle valve 161 is installed on the refrigerant pipe 14 between the condenser 12 and the first port 1a of the first three-way valve 151, and a second throttle valve 162 is installed on the refrigerant pipe 14 between the third port 1c of the first three-way valve 151 and the second evaporator 3. Therefore, the cold medium can be throttled for the second time before entering the second evaporator 3, and the cold quantity is reduced.

The second evaporator 3 is installed in the storage box body 4, and the storage box body 4 is installed on the upper cabinet of the kitchen in the embodiment, and the storage box body 4 can also be installed on the lower cabinet of the kitchen.

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

when the system works, after flowing out of the compressor 11, a refrigerant flows back into the compressor 11 after sequentially passing through the condenser 12, the first throttle valve 161, the first port 1a and the second port 1b of the first three-way valve 151 and the first evaporator 13, outdoor fresh air enters the air outlet channel 17 from the air inlet 171, is cooled after passing through the first evaporator 13, and is finally blown into a kitchen from the air outlet 172 to cool air in the kitchen, and the oil smoke absorption assembly 2 takes away heat of the condenser 12 when working, so that the energy efficiency of an air conditioner is improved. Meanwhile, the first port 1a of the first three-way valve 151 is communicated with the third port 1c, the first port 2a of the second three-way valve 152 is communicated with the third port 2c, the refrigerant flows out of the condenser 12, throttles by the first throttle valve 161, flows through the first port 1a, the third port 1c, the second throttle valve 162, the second evaporator 3, the third port 2c of the second three-way valve 152 and the first port 2a of the first three-way valve 151 in sequence, and then flows back into the compressor 11, and the air inside the storage box body 4 is cooled under the action of the second evaporator 3, so that the storage box body 4 can be used as a small refrigerator.

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) have oil absorption cigarette fan (21) and locate oil absorption cigarette fan air outlet low reaches smoke exhausting channel (22), its characterized in that: the air conditioning component (1) is provided with an air outlet channel (17), the air outlet channel (17) is provided with an air outlet (172) which is communicated with the interior of a kitchen room in a fluid mode, the first evaporator (13) is installed in the air outlet channel (17), the condenser (12) is installed in the smoke exhaust channel (22), the air conditioning component further comprises a second evaporator (3) which is connected with the first evaporator (13) in parallel on a refrigerant pipeline (14), and the second evaporator (3) is arranged in the storage box body (4).

2. The galley air conditioning system according to claim 1, wherein: install first three-way valve (151) and second three-way valve (152) on refrigerant pipeline (14), the first port and condenser (12) of first three-way valve (151) are linked together, and the second port and first evaporimeter (13) of first three-way valve (151) are linked together, and the third port and the second evaporimeter (3) of first three-way valve (151) are linked together, the first port and compressor (11) of second three-way valve (152) are linked together, and the second port and the first evaporimeter (13) of second three-way valve (152) are linked together, and the third port and the second evaporimeter (3) of second three-way valve (152) are linked together.

3. The galley air conditioning system according to claim 2, wherein: a first throttle valve (161) is installed on a refrigerant pipeline (14) between the condenser (12) and the first evaporator (13), and a second throttle valve (162) is installed on the refrigerant pipeline (14) between a third port of the first three-way valve (151) and the second evaporator (3).

4. The galley air conditioning system according to claim 3, wherein: the first throttle valve (161) is arranged on a refrigerant pipeline (14) between the condenser (12) and the first port of the first three-way valve (151).

5. The galley air conditioning system according to claim 1, wherein: the storage box body (4) is arranged on an upper cabinet or a lower cabinet of a kitchen.

6. The galley air conditioning system according to claim 1, wherein: air conditioning component (1) is including shell (10), and shell (10) is inside to be formed air-out passageway (17), and shell (10) are gone up and are opened air intake (171) and air outlet (172) that have air-out passageway (17), air intake (171) are linked together with outdoor, install in air-out passageway (17) towards air outlet (172) new trend fan (18) of blowing to, along the route that the new trend flows through, the upper reaches of first evaporimeter (13) are located to new trend fan (18).

7. The galley air conditioning system according to claim 1, wherein: the smoke exhausting channel (22) comprises a first smoke exhausting channel (221) and a second smoke exhausting channel (222), and a switching valve (5) used for switching one of the smoke exhausting channels to be communicated with an air outlet of the smoke exhausting fan (21) is arranged at an inlet of the first smoke exhausting channel (221) and an inlet of the second smoke exhausting channel (222).

8. The galley air conditioning system according to claim 7, wherein: the outlet of the first smoke exhaust channel (221) and the outlet of the second smoke exhaust channel (222) are communicated with a smoke exhaust pipe (6).

9. The galley air conditioning system according to claim 8, wherein: the condenser (12) is arranged in the first smoke exhaust channel (221), and a one-way valve (7) which only allows oil smoke to be exhausted from the first smoke exhaust channel (221) to the smoke exhaust pipe (6) is arranged at an outlet of the first smoke exhaust channel (221).

10. The galley air conditioning system according to claim 9, wherein: an electrostatic purification device (8) is also installed in the first fume exhaust channel (221), and the electrostatic purification device (8) is positioned at the upstream of the condenser (12) along the path through which the fume flows.

11. Galley air conditioning system according to one of the claims 1 to 10, characterized in that: the oil fume suction assembly (2) is provided with a shell (20), the oil fume suction fan (21) and the smoke exhaust channel (22) are arranged in the shell (20), and the compressor (11) is arranged outside the shell (20).