CN210861502U

CN210861502U - Kitchen air conditioning system

Info

Publication number: CN210861502U
Application number: CN201921010687.1U
Authority: CN
Inventors: 赵艳凤; 曹亚裙; 余丙松; 郭俊杰; 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: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-06-26
Anticipated expiration: 2029-07-01

Abstract

A kitchen air conditioning system comprises a total heat exchanger and an oil fume suction assembly, wherein a shell of the total heat exchanger is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet, a first air valve is installed inside the shell, the first air inlet is communicated with the outside, the first air outlet is communicated with the outside or a public flue, the second air outlet is communicated with the inside of a kitchen, a first oil fume exhaust channel of the oil fume suction assembly is communicated with the first air outlet, a second oil fume exhaust channel is communicated with the second air inlet, and a second air valve capable of switching one of the first oil fume exhaust channel and the second oil fume exhaust channel to be communicated with an oil fume suction inlet is installed inside the oil fume suction assembly. The kitchen air conditioning system combines a total heat exchanger and a range hood, utilizes the air valve to realize switching under three working modes, can independently use the range hood, can supply air indoors after oil smoke purification, and can also exchange heat of the purified oil smoke in the total heat exchanger so as to supply heat for a kitchen.

Description

Kitchen air conditioning system

Technical Field

The utility model relates to a kitchen air conditioning system.

Background

Along with more and more attention paid to energy conservation and environmental protection, people pay more and more attention to the problem of pollution of oil smoke exhaust to the environment and the problem of heat waste caused by oil smoke exhaust begins to pay more and more attention to the problem, however, in the working process of the existing range hood, heat carried by the oil smoke exhaust is not effectively utilized before being exhausted into a public flue or outdoors, and heat waste is caused. For example, take current kitchen air conditioning system as an example, it installs the air conditioner in the kitchen, the kitchen air conditioner is used for carrying out air conditioning to the kitchen air, though, in summer, the air conditioner air outlet can blow off cold wind and cool down for the kitchen air, in winter, the air conditioner air outlet can blow off hot-blast heating up for the kitchen air that gives, thereby promote user experience, however, current kitchen air conditioner and range hood do not combine organically, the heat that the air conditioner heat exchanger produced can't be discharged away through range hood, simultaneously, the range hood self has the waste of the oil smoke of heat to arrange outward and also cause the energy. 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 effectively utilize kitchen oil smoke waste heat.

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, its characterized in that: the air conditioning component adopts a total heat exchanger, a first air inlet, a second air inlet, a first air outlet and a second air outlet are arranged on a shell of the total heat exchanger, a first air valve for switching the air direction is arranged inside the shell, the first air inlet is communicated with the outside, the first air outlet is communicated with the outside or a public flue, the second air outlet is communicated with the inside of a kitchen room, the oil fume suction component is provided with a first fume exhaust channel and a second fume exhaust channel, the first fume exhaust channel is communicated with the first air outlet, the second fume exhaust channel is communicated with the second air inlet, and a second air valve which can switch one of the fume exhaust channels of the first fume exhaust channel and the second fume exhaust channel to be communicated with an oil fume suction inlet is arranged inside the oil fume suction component.

Preferably, a fan for providing wind power is further installed inside the housing.

In order to enable the first air valve to smoothly switch the wind direction when deflecting, a stop block matched with the first air valve is arranged on the opposite inner side wall of the shell.

In order to purify the oil smoke before entering the total heat exchanger, an oil smoke purification unit is arranged in the second smoke exhaust channel.

In order to enable the first air outlet and the first smoke exhaust channel to be communicated with an outdoor or common flue, the first smoke exhaust channel is communicated with the outdoor or common flue through a smoke exhaust pipe, and the first air outlet is communicated with the smoke exhaust pipe.

The housing can be arranged at a plurality of positions, and is preferably arranged above a kitchen ceiling, and an air supply outlet communicated with the second air outlet is formed in the kitchen ceiling.

The first air valve can be switched to a second air inlet to be communicated with the second air outlet, or the first air valve is switched to a second air inlet to be communicated with the first air outlet, and the first air inlet is communicated with the second air outlet.

Compared with the prior art, the utility model has the advantages of: the kitchen air conditioning system combines two products of a total heat exchanger and a range hood, utilizes the air valve to control the system to switch under three different working modes, can independently use the range hood, can also enable the oil smoke to supply air indoors after being purified, and can also enable the purified oil smoke to exchange heat in the total heat exchanger, thereby achieving the purpose of supplying heat to the kitchen.

Drawings

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

fig. 2 is a schematic structural diagram of a total heat exchanger 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 in the present embodiment includes a total heat exchanger 1 and a smoke suction assembly 2. The total heat exchanger 1 is used as an air conditioning assembly, the total heat exchanger 1 is installed above a kitchen ceiling 3, and a first air inlet 12, a second air inlet 13, a first air outlet 14 and a second air outlet 15 are formed in a shell 11 of the total heat exchanger 1. The first air inlet 12 is communicated with the outside, the first air outlet 14 is communicated with the outside or a common flue, and the second air outlet 15 is communicated with the inside of a kitchen through an air supply outlet 31 on the kitchen ceiling 3.

A first air valve 16 for switching the air direction and a fan 17 for supplying the air are installed inside the housing 11, and stoppers 18 for cooperating with the first air valve 16 are installed on the opposite inner side walls of the housing 11. When the first air valve 16 is switched to the vertical position and abuts against the stop block 18, the second air inlet 13 is communicated with the second air outlet 15; when the first air valve 16 is switched to the position where it is away from the stop 18 and is in the horizontal position, the second air inlet 13 is communicated with the first air outlet 14, and the first air inlet 12 is communicated with the second air outlet 15.

The range hood assembly 2 of this embodiment adopts a top-suction range hood, a centrifugal fan 20 is installed in the range hood, and the rear end of the outlet of the centrifugal fan 20 is provided with a first smoke exhaust channel 21 and a second smoke exhaust channel 22. The first smoke exhaust channel 21 is communicated with the first air outlet 14, and both the first smoke exhaust channel 21 and the first air outlet 14 are communicated with an outdoor or public flue through a smoke exhaust pipe 26. The second smoke exhausting channel 22 is communicated with the second air inlet 13, and a smoke purifying unit 25 is installed in the second smoke exhausting channel 22, so that the smoke is purified and then enters the total heat exchanger 1.

A second air valve 24 is installed inside the range hood assembly 2, and one of the first and second

smoke exhaust passages

21 and 22 can be communicated with the smoke suction port 23 by switching the second air valve 24. In this embodiment, when the second air valve 24 is opened to the left, the first smoke exhaust channel 21 is communicated with the smoke suction inlet 23, and when the second air valve 24 is opened to the right, the second smoke exhaust channel 22 is communicated with the smoke suction inlet 23.

When the kitchen air conditioning system works, the system can work in the following three different modes by switching the first air valve 16 and the second air valve 24:

in the first mode, the second air valve 24 is opened to the left, that is, the first smoke exhaust channel 21 of the smoke exhaust component 2 is communicated with the smoke exhaust pipe 26, the first air valve 16 is positioned vertically, at this time, the second smoke exhaust channel 22 is closed, the smoke exhaust component 2 is used alone, and the smoke exhausted from the first smoke exhaust channel 21 is exhausted to the outdoor or a common flue through the smoke exhaust pipe 26.

In the second mode, the second air valve 24 is opened to the right, that is, the second smoke exhaust channel 22 of the smoke exhaust component 2 is communicated with the second air inlet 13 of the total heat exchanger 1, the first air valve 16 is positioned vertically, at this time, the oil smoke exhausted from the second smoke exhaust channel 22 enters the inside of the housing 11 after being purified by the oil smoke purifying unit 25, and then the air is supplied to the kitchen room through the second air outlet 15.

In the third mode, the second air valve 24 is deflected to the right, that is, the second smoke exhaust channel 22 of the smoke exhaust component 2 is communicated with the second air inlet 13 of the total heat exchanger 1, the first air valve 16 is horizontal, at this time, the smoke exhaust component 2 is combined with the total heat exchanger 1, the smoke exhausted from the second smoke exhaust channel 22 is purified by the smoke purification unit 25, enters the total heat exchanger 1 through the second air inlet 13, and is exhausted through the first air outlet 14, outdoor air enters the total heat exchanger 1 from the first air inlet 12 and exchanges heat with air flow entering the total heat exchanger 1 from the second smoke exhaust channel 22, and air is supplied to a kitchen from the second air outlet 15 after heat exchange, so that the purpose of supplying heat to the kitchen is achieved.

Claims

1. A kitchen air conditioning system comprising an air conditioning assembly and a range hood assembly (2), characterized in that: the air conditioning assembly adopts a total heat exchanger (1), a first air inlet (12), a second air inlet (13), a first air outlet (14) and a second air outlet (15) are arranged on a shell (11) of the total heat exchanger (1), a first air valve (16) for switching the air direction is arranged inside the shell (11), the first air inlet (12) is communicated with the outside, the first air outlet (14) is communicated with the outside or a public flue, the second air outlet (15) is communicated with the inside of a kitchen room, the oil smoke absorption assembly (2) is provided with a first smoke emission channel (21) and a second smoke emission channel (22), the first smoke emission channel (21) is communicated with the first air outlet (14), the second smoke emission channel (22) is communicated with the second air inlet (13), and one of the first smoke emission channel (21) and the second smoke emission channel (22) can be switched is arranged inside the oil smoke absorption assembly (2) and is provided with a smoke suction inlet(s) 23) And the second air valve (24) is communicated with the first air valve.

2. The galley air conditioning system according to claim 1, wherein: and a fan (17) for providing wind power is also arranged in the shell (11).

3. The galley air conditioning system according to claim 1, wherein: and a stop block (18) matched with the first air valve (16) is arranged on the opposite inner side wall of the shell (11).

4. The galley air conditioning system according to claim 1, wherein: an oil fume purification unit (25) is arranged in the second smoke exhaust channel (22).

5. The galley air conditioning system according to claim 1, wherein: the first smoke exhaust channel (21) is communicated with an outdoor or common flue through a smoke exhaust pipe (26), and the first air outlet (14) is communicated with the smoke exhaust pipe (26).

6. The galley air conditioning system according to claim 1, wherein: the shell (11) is arranged above the kitchen ceiling (3), and an air supply outlet (31) communicated with the second air outlet (15) is formed in the kitchen ceiling (3).

7. The galley air conditioning system according to claim 1, wherein: the first air valve (16) can be switched to a second air inlet (13) to be communicated with the second air outlet (15), or the second air inlet (13) is switched to be communicated with the first air outlet (14), and the first air inlet (12) is communicated with the second air outlet (15).