CN212204742U

CN212204742U - Kitchen air conditioning system

Info

Publication number: CN212204742U
Application number: CN202020283755.8U
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: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-12-22
Anticipated expiration: 2030-03-07

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, an oil smoke suction fan and a smoke exhaust channel are installed in a shell of the oil smoke suction assembly, an indoor unit of the air conditioning assembly is provided with an air conditioner air inlet and an air conditioner air outlet, the first fan and the first heat exchanger are installed in an air channel between the air conditioner air inlet and the air conditioner air outlet, the shell is provided with an air inlet communicated with the smoke exhaust channel, the second fan and the second heat exchanger are installed in an air inlet channel between the air inlet and the smoke exhaust channel, and the second fan and the oil smoke suction fan rotate synchronously. The kitchen air conditioning system is characterized in that a second heat exchanger and a second fan are installed in an air inlet channel between an air inlet and a smoke exhaust channel of an oil smoke suction assembly shell, and when the oil smoke suction assembly and an air conditioner are started, along with synchronous rotation of the oil smoke suction assembly and the second fan, airflow passing through the second heat exchanger can be smoothly discharged through the smoke exhaust channel.

Description

Kitchen air conditioning system

Technical Field

The utility model relates to a kitchen air conditioning system.

Background

The kitchen is an important activity area for people, and three meals a day can not be taken, but the kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply. The cooking brings delicious taste to people and brings a large amount of oil smoke, the mood and the health of the cookers are directly influenced by the quality of the air environment, and particularly, in hot summer, the stuffy environment of the kitchen brings great discomfort to the cookers, so that various kitchen air conditioners are invented by people. The existing kitchen air conditioner usually adopts an internal and external machine split type structure, namely, an outdoor machine is installed outdoors, an indoor machine is installed indoors, the outdoor machine and the indoor machine are respectively provided with an independent fan, the indoor machine is generally installed on a wall body or a ceiling, and the indoor machine occupies the space of a kitchen. Moreover, the indoor unit is completely independent of the range hood, and the range hood cannot provide air volume for the indoor unit. 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 one kind can provide the kitchen air conditioning system of the amount of wind for air conditioning system in the oil extraction cigarette.

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, 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 installs the oil absorption cigarette fan in the casing, the inside smoke exhaust passage that is equipped with of casing, its characterized in that: the air conditioning assembly comprises an indoor unit, the indoor unit is provided with an air conditioner air inlet and an air conditioner air outlet, a first fan and a first heat exchanger are installed in an air channel between the air conditioner air inlet and the air conditioner air outlet, an air inlet communicated with a smoke exhaust channel is formed in the casing, a second fan and a second heat exchanger are installed in an air inlet channel between the air inlet and the smoke exhaust channel, and the second fan and the smoke exhaust fan rotate synchronously.

In order to avoid the air flow at the air inlet from interfering the oil smoke suction, the air inlet and the oil smoke suction inlet of the smoke exhaust channel are mutually independent.

Preferably, the second heat exchanger is disposed upstream of the second fan on an air flow path along the air intake passage, and the second heat exchanger is adjacent to the air intake.

The range hood fan and the second fan may have various mounting structures, and preferably, a motor having a first output shaft horizontally extended forward and a second output shaft horizontally extended backward is mounted in the casing, and the second fan is mounted on the first output shaft. The oil fume suction fan is arranged on the second output shaft.

The indoor unit can be arranged at a plurality of positions in a kitchen room, preferably, the indoor unit is arranged on a kitchen ceiling, and the air outlet of the air conditioner is communicated with the interior of the kitchen room through a ventilation opening on the kitchen ceiling.

The compressor can be installed in a plurality of positions, and is preferably integrated on the shell of the oil fume suction assembly.

In order to enable the system to be switched between a cooling mode and a heating mode, a four-way valve is installed on the refrigerant pipeline, and a throttle valve is installed on the refrigerant pipeline between the first heat exchanger and the second heat exchanger.

Compared with the prior art, the utility model has the advantages of: the kitchen air conditioning system is characterized in that an air inlet communicated with a smoke exhaust channel is formed in a shell of the oil smoke suction assembly, a second heat exchanger and a second fan are installed in the air inlet channel between the air inlet and the smoke exhaust channel, and when the oil smoke suction assembly and an air conditioner are started simultaneously, airflow passing through the second heat exchanger can be smoothly discharged through the smoke exhaust channel along with synchronous rotation of the oil smoke suction fan and the second fan.

Drawings

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

fig. 2 is a partially enlarged schematic view 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 comprises a compressor 11, a first heat exchanger 12 and a second heat exchanger 13, the compressor 11, the first heat exchanger 12 and the second heat exchanger 13 are communicated through a refrigerant pipeline 14, a four-way valve 15 is installed on the refrigerant pipeline 14, and a throttle valve 16 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13. The switching of the operation mode of the air conditioner is performed by switching the four-way valve 15, and 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 air conditioning assembly 1 of the present embodiment includes an indoor unit 10, the indoor unit 10 has an air-conditioning inlet 18 and an air-conditioning outlet 19, and a first fan 17 and a first heat exchanger 12 are sequentially installed in the indoor unit 10 along an air flowing direction. The indoor unit 10 is installed on the suspended ceiling 3 of the kitchen, the air inlet 18 of the air conditioner can be communicated with the outside or the inside of the kitchen, and the air outlet 19 of the air conditioner can be communicated with the inside of the kitchen through the ventilation opening on the suspended ceiling 3 of the kitchen.

The oil suction assembly 2 of the present embodiment includes a casing 20 and a fume suction fan 21 installed in the casing. The interior of the casing 20 is provided with a smoke exhaust channel 22, the casing 20 is provided with an air inlet 23, the air inlet 23 is communicated with the smoke exhaust channel 22 through an air inlet channel 24, and the air inlet 23 and a smoke suction inlet 221 of the smoke exhaust channel 22 are mutually independent. In addition, the compressor 11 of the present embodiment is integrated on the casing 20.

A second fan 25 and a second heat exchanger 13 are installed in the air intake passage 24. And, on the air flow path along the air intake passage 24, the second heat exchanger 13 is provided upstream of the second fan 25, the second heat exchanger 13 being close to the air intake 23.

The second fan 25 can be rotated in synchronization with the range hood fan 21 by the motor 26. The motor 26 is installed in the casing 20 in a forward direction indicated by an arrow a in fig. 2, the motor 26 has a first output shaft 261 horizontally extending forward and a second output shaft 262 horizontally extending rearward, the second fan 25 is installed on the first output shaft 261, and the range hood fan 21 is installed on the second output shaft 262.

In the cooling mode, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, cold air is blown out from the air outlet 19 of the air conditioner to the kitchen, and indoor air enters the smoke exhaust channel 22 from the air inlet 23 through the air inlet channel 24, so that heat generated by the second heat exchanger 13 in the air inlet channel 24 is exhausted through the smoke exhaust channel 22, and the heat exchange effect is improved.

In the heating mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, warm air is blown out from the air outlet 19 of the air conditioner to the interior of a kitchen, indoor air enters the smoke exhaust channel 22 from the air inlet 23 through the air inlet channel 24, and the cold energy generated by the second heat exchanger 13 can be taken away by the oil smoke.

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), 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), oil absorption cigarette subassembly (2) are including casing (20) and install oil absorption cigarette fan (21) in the casing, casing (20) inside is equipped with smoke exhaust passage (22), its characterized in that: the air conditioning assembly (1) comprises an indoor unit (10), wherein the indoor unit (10) is provided with an air conditioner air inlet (18) and an air conditioner air outlet (19), a first fan (17) and a first heat exchanger (12) are installed in an air channel between the air conditioner air inlet (18) and the air conditioner air outlet (19), an air inlet (23) communicated with a smoke exhaust channel (22) is formed in a machine shell (20), a second fan (25) and a second heat exchanger (13) are installed in an air inlet channel (24) between the air inlet (23) and the smoke exhaust channel (22), and the second fan (25) and the oil smoke suction fan (21) rotate synchronously.

2. The galley air conditioning system according to claim 1, wherein: the air inlet (23) and the oil smoke suction inlet (221) of the smoke exhaust channel (22) are mutually independent.

3. The galley air conditioning system according to claim 1, wherein: the second heat exchanger (13) is disposed upstream of the second fan (25) on an air flow path along the air intake passage (24), and the second heat exchanger (13) is adjacent to the air intake opening (23).

4. The galley air conditioning system according to claim 1, wherein: a motor (26) is installed in the machine shell (20), the motor (26) is provided with a first output shaft (261) extending forwards horizontally and a second output shaft (262) extending backwards horizontally, the second fan (25) is installed on the first output shaft (261), and the range hood fan (21) is installed on the second output shaft (262).

5. The galley air conditioning system according to claim 1, wherein: the indoor unit (10) is installed on the kitchen ceiling (3), and the air outlet (19) of the air conditioner is communicated with the interior of the kitchen through a ventilation opening in the kitchen ceiling (3).

6. The galley air conditioning system according to claim 1, wherein: the compressor (11) is integrated on the casing (20) of the oil fume suction assembly (2).

7. The galley air conditioning system according to any one of claims 1 to 6, wherein: a four-way valve (15) is installed on the refrigerant pipeline (14), and a throttle valve (16) is installed on the refrigerant pipeline (14) between the first heat exchanger (12) and the second heat exchanger (13).