Air-conditioning integrated stove system

Abstract

An air-conditioning integrated stove system includes a stove body and an air conditioning component, the air conditioning component includes a compressor, a first heat exchanger and a second heat exchanger, and is characterized in that: the first heat exchanger and a first fan corresponding to the first heat exchanger are installed inside the kitchen upper cabinet, and a fume suction port is provided on the upper cabinet, the fume suction port is connected to the air inlet of the first fan, and the air outlet of the first fan is connected to the outside or a public flue through a smoke exhaust pipe. When the air-conditioning integrated stove system is working, the fume generated during cooking can enter the first fan through the fume suction port on the upper cabinet, and then be discharged to the outside or into the public flue through the smoke exhaust pipe, thereby eliminating the fume suction fan inside the integrated stove body, making the system structure more compact and the system cost lower. In addition, the fume airflow sucked from the fume suction port can take away the heat of the first heat exchanger, improve the heat exchange effect of the first heat exchanger, and thus improve the air conditioning energy efficiency.

Description

Technical Field

[0001] The invention relates to a kitchen cooking system, in particular to an air-conditioning integrated stove system. Background Art

[0002] During the cooking process, not only a lot of oil smoke is generated, but also a lot of heat. Especially in the hot summer, the temperature in the kitchen is high, and the heat generated during cooking will cause the indoor temperature of the kitchen to be even higher. In addition, since the kitchen space is generally small, the air cannot be exchanged in time, which makes the cook sweat profusely during the cooking process, greatly reducing the cooking experience. Moreover, because the kitchen space is small, it is not convenient to install traditional air conditioners in the kitchen to cool down the kitchen temperature.

[0003] In addition, with the improvement of people's living standards, integrated stoves, which are multifunctional kitchen appliances integrating range hoods, gas stoves, disinfection cabinets, storage cabinets, etc., are increasingly entering people's kitchens with their unique advantages. They mainly solve the problems of cooking, exhausting oil fumes, and disinfecting tableware, and have the advantages of compact structure, good oil fume extraction effect, energy saving, low consumption, and environmental protection. However, although the existing integrated stoves have the function of integrated range hoods, they do not have integrated air conditioning and air purification functions. During use, they can neither reduce the kitchen air temperature nor improve the kitchen air quality. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an air-conditioning integrated stove system in which a heat exchange fan installed in an upper cabinet can play the role of a range fumes suction fan in view of the above-mentioned existing technical status.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: the air-conditioning integrated stove system includes a stove body and an air conditioning component, the air conditioning component includes a compressor, a first heat exchanger and a second heat exchanger, the compressor, the first heat exchanger and the second heat exchanger are connected through a refrigerant pipeline, and is characterized in that: the first heat exchanger and the first fan corresponding to the first heat exchanger are installed inside the kitchen upper cabinet, and an oil fume suction port is provided on the upper cabinet, the oil fume suction port is connected to the air inlet of the first fan, and the air outlet of the first fan is connected to the outdoors or a public flue through a smoke exhaust pipe.

[0006] In order to improve the oil fume absorption effect, the oil fume suction port is arranged at the bottom of the upper hanging cabinet and is located directly above the stove body.

[0007] In order to purify the inhaled oil smoke, the first heat exchanger is arranged at the front end of the air inlet of the first fan, and an oil smoke purification component is installed between the first heat exchanger and the oil smoke inlet. In this way, the first heat exchanger can be prevented from being polluted by oil smoke, thereby ensuring the heat exchange effect.

[0008] Preferably, the second heat exchanger is installed inside the stove body, and a second fan matched with the second heat exchanger is installed inside the stove body. The air inlet of the second fan is connected to the kitchen room or the outside, and an air outlet connected to the air outlet of the second fan is opened on the stove body.

[0009] In order to supply fresh air to the kitchen, the air inlet of the second fan is connected to the outdoors through a fresh air duct, and a second heat exchanger and a fresh air purification device are installed in sequence at the front end of the second fan air inlet, and the fresh air purification device is located at the front end of the second heat exchanger.

[0010] In order to switch between cooking mode and non-cooking mode, the air outlet on the stove body includes a first air outlet and a second air outlet, the first air outlet is connected to the air outlet of the second fan through a first air outlet channel, the second air outlet is connected to the air outlet of the second fan through a second air outlet channel, and a reversing valve that can open or close the first air outlet channel is installed at the air outlet of the second fan.

[0011] Preferably, the stove body includes a stove top and an upper baffle and a lower baffle disposed above the stove top, the first air outlet is disposed between the upper baffle and the lower baffle, and the second air outlet is disposed below the stove top. In this way, the first air outlet and the second air outlet discharge air one above the other, which has a better air discharge effect and is conducive to improving user experience.

[0012] Further preferably, the air outlet directions of the first air outlet and the second air outlet are both horizontal and forward.

[0013] In order to make the system structure more compact, the compressor is installed in the range body.

[0014] More preferably, a four-way valve is installed on the refrigerant pipeline. Thus, by switching the four-way valve, the first heat exchanger can be used as an evaporator and the second heat exchanger can be used as a condenser, or the first heat exchanger can be used as a condenser and the second heat exchanger can be used as an evaporator.

[0015] Compared with the prior art, the advantages of the present invention are that when the air-conditioning integrated stove system is working, the oil smoke generated during cooking can enter the first fan through the oil smoke suction port on the upper cabinet, and then be discharged to the outside or into the public flue through the exhaust pipe, thereby eliminating the oil smoke suction fan inside the integrated stove body, making the system structure more compact and the system cost lower. In addition, the oil smoke airflow sucked from the oil smoke suction port can take away the heat of the first heat exchanger, improve the heat exchange effect of the first heat exchanger, and thus improve the air conditioning energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of an embodiment of the present invention in a non-cooking state;

[0018] Figure 3 It is a structural schematic diagram of an embodiment of the present invention in a cooking state;

[0019] Figure 4 Schematic diagram of the system working principle of an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown, the air-conditioning integrated stove system of this embodiment includes a stove body 1 and an air conditioning component. The air conditioning component includes a compressor 21, a first heat exchanger 22 and a second heat exchanger 23, wherein the compressor 21, the first heat exchanger 22 and the second heat exchanger 23 are connected through a refrigerant pipeline 24, and a four-way valve (shown in the figure) is installed on the refrigerant pipeline 24. By switching the four-way valve, the air conditioner can realize the cooling or heating function. In this embodiment, in the cooling mode, the first heat exchanger 22 is a condenser and the second heat exchanger 23 is an evaporator. In the heating mode, the first heat exchanger 22 is an evaporator and the second heat exchanger 23 is a condenser. The specific working principle of the air conditioning component is the same as the working principle of the existing air conditioner, which will not be described in detail here.

[0022] The first heat exchanger 22 and the first fan 25 matched with the first heat exchanger are installed inside the kitchen upper cabinet 3. The upper cabinet 3 is provided with an oil fume suction port 31, which is arranged at the bottom of the upper cabinet and located directly above the stove body 1. The oil fume suction port 31 is connected with the air inlet of the first fan 25. The air outlet of the first fan 25 is connected with the outdoor or public flue through the exhaust pipe 26. The first fan 25 constitutes an oil fume suction fan. The first heat exchanger 22 is arranged at the front end of the air inlet of the first fan 25. An oil fume purification component 27 is installed between the first heat exchanger 22 and the oil fume suction port 31. In this way, the oil fume sucked from the oil fume suction port 31 is purified by the oil fume purification component 27 before reaching the first heat exchanger 22, thereby preventing the first heat exchanger 22 from being polluted by oil fume and ensuring its heat exchange effect. At the same time, the first heat exchanger 22 can also be cooled to improve its heat exchange effect, thereby improving the energy efficiency of the air conditioner.

[0023] The second heat exchanger 23 and the compressor 21 are installed in the stove body 1. The stove body 1 is also equipped with a second fan 13 that matches the second heat exchanger 23. The second fan 13 is an air supply fan. The air inlet of the second fan 13 is connected to the outside through the fresh air duct 18. The second heat exchanger 23 and the fresh air purification device 19 are installed in sequence at the front end of the air inlet of the second fan 13. The fresh air purification device 19 is located at the front end of the second heat exchanger 23. The stove body 1 is provided with an air outlet connected to the air outlet of the second fan 13. In this way, the outdoor fresh air is purified and supplied to the room from the air outlet on the stove body 1, making the kitchen air cleaner.

[0024] In this embodiment, similar to the existing integrated stove, the stove body 1 includes a stove top 171 and an upper baffle 172 and a lower baffle 173 arranged above the stove top. The air outlet on the stove body 1 includes a first air outlet 11 and a second air outlet 12. Among them, the first air outlet 11 is arranged between the upper baffle 172 and the lower baffle 173, and is connected to the air outlet of the second fan 13 through the first air outlet channel 14; the second air outlet 12 is arranged below the stove top 171 and is connected to the air outlet of the second fan 13 through the second air outlet channel 15. In addition, the first air outlet 11 and the second air outlet 12 both discharge air horizontally forward, so that the two air outlets discharge air horizontally forward, one above and one below, and the user experience is better.

[0025] In addition, a reversing valve 16 capable of opening or closing the first air outlet channel 14 is installed at the air outlet of the second fan 13, and the valve plate of the reversing valve can be switched as needed.

[0026] like Figure 2 As shown, in the non-cooking state, the reversing valve 16 is switched to a state where both the first air outlet channel 14 and the second air outlet channel 15 are open, and outdoor fresh air is supplemented into the kitchen from the first air outlet 11 and the second air outlet 12 under the action of the second fan 13.

[0027] like Figure 3 As described above, in the cooking state, the reversing valve 16 switches to a position where the first air outlet channel 14 is closed and the second air outlet channel 15 is opened. At this time, outdoor fresh air can only be discharged through the second air outlet 12 under the stove 171, and the first air outlet 11 will not discharge air, thereby not affecting the normal inhalation of oil smoke by the first fan 25 in the upper cabinet 3.

[0028] The integrated stove of the present embodiment is also integrated with a disinfection cabinet 4 or a steamer or an oven, and the second fan 13 is installed on the back side of the disinfection cabinet 4 or the steamer or the oven.

Claims

1. An air-conditioning integrated stove system, comprising a stove body (1) and an air conditioning component, wherein the air conditioning component comprises a compressor (21), a first heat exchanger (22) and a second heat exchanger (23), wherein the compressor (21), the first heat exchanger (22) and the second heat exchanger (23) are connected via a refrigerant pipeline (24), and wherein: The first heat exchanger (22) and the first fan (25) corresponding to the first heat exchanger are installed inside the kitchen upper cabinet (3); a fume suction port (31) is provided on the upper cabinet (3); the fume suction port (31) is connected to the air inlet of the first fan (25); the air outlet of the first fan (25) is connected to the outdoors or a public flue through a smoke exhaust pipe (26); the fume suction port (31) is provided at the bottom of the upper cabinet (3) and is located directly above the stove body (1); the first heat exchanger (22) is provided at the front end of the air inlet of the first fan (25); an fume purification component (27) is installed between the first heat exchanger (22) and the fume suction port (31); the second heat exchanger (23) is installed inside the stove body (1); a second fan (13) matched with the second heat exchanger (23) is installed in the stove body (1); the air inlet of the second fan (13) The stove body (1) is connected to the kitchen indoors or outdoors, an air outlet connected to the air outlet of a second fan (13) is provided on the stove body (1), the air inlet of the second fan (13) is connected to the outdoors through a fresh air duct (18), a second heat exchanger (23) and a fresh air purification device (19) are sequentially installed at the front end of the air inlet of the second fan (13), and the fresh air purification device (19) is located at the front end of the second heat exchanger (23), the air outlet on the stove body (1) comprises a first air outlet (11) and a second air outlet (12), the first air outlet (11) is connected to the air outlet of the second fan (13) through a first air outlet channel (14), the second air outlet (12) is connected to the air outlet of the second fan (13) through a second air outlet channel (15), and a reversing valve (16) capable of opening or closing the first air outlet channel (14) is installed at the air outlet of the second fan (13).

2. The air-conditioning integrated stove system according to claim 1, characterized in that: The stove body (1) comprises a stove top (171) and an upper baffle (172) and a lower baffle (173) arranged above the stove top; the first air outlet (11) is arranged between the upper baffle (172) and the lower baffle (173); and the second air outlet (12) is arranged below the stove top (171).

3. The air-conditioning integrated stove system according to claim 2, characterized in that: The air outlet directions of the first air outlet (11) and the second air outlet (12) are both horizontal and forward.

4. The air-conditioning integrated stove system according to claim 1, characterized in that: The compressor (21) is installed in the stove body (1).

5. The air-conditioning integrated stove system according to claim 1, characterized in that: A four-way valve is installed on the refrigerant pipeline (24).

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