CN210861500U - Kitchen air conditioning system - Google Patents
Kitchen air conditioning system Download PDFInfo
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- CN210861500U CN210861500U CN201921009937.XU CN201921009937U CN210861500U CN 210861500 U CN210861500 U CN 210861500U CN 201921009937 U CN201921009937 U CN 201921009937U CN 210861500 U CN210861500 U CN 210861500U
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Abstract
A kitchen air conditioning system comprises an air conditioning assembly, an oil fume absorption assembly and a total heat exchanger, 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, an 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, a smoke exhaust channel of the oil fume absorption assembly is communicated with the second air inlet, an oil fume purification unit and a first heat exchanger are arranged in the smoke exhaust channel, and the second heat exchanger is arranged in an air inlet channel at the front end of the first air inlet. The utility model has the advantages that: the kitchen air conditioning system combines the range hood, the air conditioning system and the full heat exchanger, effectively utilizes waste heat in kitchen oil smoke, utilizes an air valve and a four-way valve, can be switched under three different working modes, can refrigerate and heat for a kitchen, and can provide fresh air for the kitchen.
Description
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 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. Therefore, the existing kitchen air conditioner is not organically combined with the range hood, and the heat generated by the air conditioner heat exchanger cannot be discharged through the range hood.
In addition, along with more and more attention paid to energy conservation and environmental protection, people pay more and more attention to the problem of environmental pollution caused by oil smoke discharge and the problem of heat waste caused by oil smoke discharge, however, in the working process of the existing range hood, heat carried by the discharged oil smoke is not effectively utilized before being discharged into a public flue or outdoors, and heat waste is caused.
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 effectively utilize the oil smoke waste heat to can refrigerate, heat and provide the kitchen air conditioning system of new trend for the kitchen.
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, first heat exchanger and second heat exchanger, be linked together through the refrigerant pipeline between compressor, first heat exchanger and the second heat exchanger install cross valve, its characterized in that on the refrigerant pipeline: still including full heat exchanger, full heat exchanger has the shell, and it has first air intake, second air intake, first air outlet and second air outlet to open on the shell, and shell internally mounted has the blast gate that carries out the wind direction and switches, first air intake is linked together with outdoor, first air outlet is linked together with outdoor or public flue, the second air outlet is linked together with the kitchen is indoor, the exhaust fume passage of inhaling oil smoke subassembly with the second air intake is linked together install in the exhaust fume passage oil smoke purification unit with first heat exchanger, the second heat exchanger is installed in the inlet air duct of first air intake front end.
Preferably, a fan for providing wind power is further installed inside the housing.
In order to enable the air valve to smoothly switch the air direction, a stop block matched with the air valve is arranged on the opposite inner side wall of the shell.
In order to avoid the oil smoke from polluting the first heat exchanger in the smoke exhaust channel, the oil smoke purification unit is arranged at the front end of the first heat exchanger.
The compressor and the second heat exchanger can have a plurality of mounting positions, preferably, the compressor is integrated on the oil fume suction assembly, and the second heat exchanger is arranged above the kitchen suspended ceiling and close to the first air inlet of the air conditioning assembly.
The housing can be installed in a plurality of positions, and preferably, the housing is arranged above the suspended ceiling of the kitchen, and the second air outlet is communicated with the interior of the kitchen through a ventilation opening in the suspended ceiling of the kitchen.
As a preferable scheme, the air valve can be switched to a state that the first air inlet is communicated with the second air outlet, and the second air inlet is communicated with the first air outlet, or switched to a state that the second air inlet is communicated with the second air outlet.
As another preferred scheme, the air valve can be switched to a state that the first air inlet is communicated with the first air outlet, and the second air inlet is communicated with the second air outlet, or switched to a state that the first air inlet is communicated with the second air outlet.
In order to purify the outdoor fresh air, a fresh air purification unit is arranged in the air inlet channel at the front end of the second heat exchanger.
Compared with the prior art, the utility model has the advantages of: the kitchen air conditioning system combines the range hood, the air conditioning system and the full heat exchanger, effectively utilizes waste heat in kitchen oil smoke, utilizes an air valve and a four-way valve, can be switched under three different working modes, can refrigerate and heat for a kitchen, and can provide fresh air for the kitchen.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a total heat exchanger according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a total heat exchanger according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 and 2, the galley air conditioning system of the present embodiment includes an air conditioning pack 1, a range hood pack 2, and a total heat exchanger 3. 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 mounted on the refrigerant pipeline 14, the switching of the working modes of the air conditioner is performed by switching the four-way valve 15, the working principle of the air conditioning assembly 1 is the same as that of the existing air conditioner, and the description is not expanded here.
The oil smoke sucking component 2 adopts a range hood, the embodiment adopts a top suction type range hood, a centrifugal fan 20 is installed in the range hood, and a smoke exhaust channel 21 is formed at the rear end of an outlet of the centrifugal fan 20.
The total heat exchanger 3 is installed above the suspended ceiling 4 of the kitchen, the total heat exchanger 3 has a housing 30, and the housing 30 is provided with a first air inlet 31, a second air inlet 32, a first air outlet 33 and a second air outlet 34. The first air inlet 31 is communicated with the outside, the second air inlet 32 is communicated with the smoke exhaust channel 21 of the oil smoke suction assembly 2, the first air outlet 33 is communicated with the outside or a common flue, and the second air outlet 34 is communicated with the inside of a kitchen room through a ventilation opening 41 on the kitchen ceiling 4.
In this embodiment, the compressor 11 is integrated on the oil fume suction assembly 2, the first heat exchanger 12 is installed in the smoke exhaust channel 21, and the oil fume purification unit 22 is installed at the front end of the first heat exchanger 12, so as to prevent the oil fume from polluting the first heat exchanger 12. The second heat exchanger 13 is arranged above the kitchen ceiling 4, and the second heat exchanger 13 is arranged in the air inlet channel at the front end of the first air inlet 31 and close to the first air inlet 31.
An air valve 35 for switching the direction of the wind and a fan 36 for supplying the wind are installed inside the casing 30 of the total heat exchanger 3, and stoppers 37 for cooperating with the air valve 35 are installed on the opposite inner side walls of the casing 30. When the air valve 35 is switched to the vertical position, the second air inlet 32 is communicated with the second air outlet 34, and when the air valve 35 is switched to be separated from the stop 37 and is located in the horizontal position, the first air inlet 31 is communicated with the second air outlet 34, and the second air inlet 32 is communicated with the first air outlet 33.
When the kitchen air conditioning system works, the system can be switched under the following three different working modes by switching the air valve 35 and the four-way valve 15.
The first mode is an internal circulation mode, at this time, the air valve 35 is in a vertical position, the range hood works alone, the compressor 11 is not opened, the oil smoke in the range hood enters the total heat exchanger 3 from the second air inlet 32 after passing through the oil smoke purification unit 22, and air is supplied to the kitchen room through the second air outlet 34, so that internal circulation is formed.
The second mode is a heating mode, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, the air valve 35 is located at a horizontal position, the air purified in the range hood and the evaporator complete first heat exchange in the smoke exhaust channel 21, then enters the total heat exchanger 3 through the second air inlet 32, outdoor fresh air enters the total heat exchanger 3 after passing through the condenser for second heat exchange, and carries out third heat exchange with the air entering the total heat exchanger 3 from the second air inlet 32, finally, warm air is provided for a kitchen room through the second air outlet 34, and oil smoke gas entering from the second air inlet 32 is discharged through the first air outlet 33.
The third mode is a refrigeration mode, the first heat exchanger 12 is a condenser, the second heat exchanger 13 is an evaporator, the air valve 35 is in a horizontal position, the air purified in the range hood completes first heat exchange with the condenser in the smoke exhaust channel 21, then enters the total heat exchanger 3 through the second air inlet 32, outdoor fresh air enters the total heat exchanger 3 after passing through the evaporator for second heat exchange, and performs third heat exchange with the air entering the total heat exchanger from the second air inlet 32, finally provides cold air for the kitchen through the second air outlet 34, and oil smoke gas entering from the second air inlet 32 is discharged outdoors through the first air outlet 33.
Example two:
as shown in fig. 3 and 4, the total heat exchanger 3 of the present embodiment is different from the first embodiment. A fresh air purification unit 5 is installed in the air inlet channel at the front end of the second heat exchanger 13, and the air valve 35 can be switched to the first air inlet 31 to be communicated with the first air outlet 33, and the second air inlet 32 is communicated with the second air outlet 34, or switched to the first air inlet 31 to be communicated with the second air outlet 34.
When the kitchen air conditioning system works, the system can be switched among three working modes, namely an external circulation mode, a heating mode and a cooling mode by switching the air valve 35 and the four-way valve 15. In the external circulation mode, the first air inlet 31 is communicated with the second air outlet 34, and the fresh outdoor air is purified by the fresh air purifying unit 5 and then is supplemented indoors; in the heating and cooling mode, the first inlet 31 is communicated with the first outlet 33, and the second inlet 32 is communicated with the second outlet 34. The specific working principle is the same as that of the first embodiment, and the description is not repeated here.
Claims (9)
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 second heat exchanger (13) install cross valve (15), its characterized in that on refrigerant pipeline (14): still including full heat exchanger (3), full heat exchanger (3) have shell (30), and it has first air intake (31), second air intake (32), first air outlet (33) and second air outlet (34) to open on shell (30), and shell (30) internally mounted has blast gate (35) that carries out the wind direction and switch, first air intake (31) are linked together with outdoor, first air outlet (33) are linked together with outdoor or public flue, second air outlet (34) are linked together with the kitchen is indoor, smoke exhausting channel (21) of inhaling oil smoke subassembly (2) with second air intake (32) are linked together install oil smoke purification unit (22) in smoke exhausting channel (21) with first heat exchanger (12), second heat exchanger (13) are installed in the air inlet channel of first air intake (31) front end.
2. The galley air conditioning system according to claim 1, wherein: a fan (36) for providing wind power is also arranged in the shell (30).
3. The galley air conditioning system according to claim 1, wherein: and a stop block (37) matched with the air valve (35) is arranged on the opposite inner side wall of the shell (30).
4. The galley air conditioning system according to claim 1, wherein: the oil fume purification unit (22) is arranged at the front end of the first heat exchanger (12).
5. The galley air conditioning system according to claim 1, wherein: the compressor (11) is integrated on the oil fume suction assembly (2), and the second heat exchanger (13) is arranged above the kitchen ceiling (4) and close to the first air inlet (31) of the air conditioning assembly (1).
6. The galley air conditioning system according to claim 1, wherein: the shell (30) is arranged above the kitchen ceiling (4), and the second air outlet (34) is communicated with the interior of the kitchen through a ventilation opening (41) in the kitchen ceiling (4).
7. The galley air conditioning system according to claim 1, wherein: the air valve (35) can be switched to a first air inlet (31) to be communicated with the second air outlet (34), and the second air inlet (32) is communicated with the first air outlet (33), or switched to a second air inlet (32) to be communicated with the second air outlet (34).
8. The galley air conditioning system according to claim 1, wherein: the air valve (35) can be switched to a first air inlet (31) to be communicated with the first air outlet (33), and a second air inlet (32) to be communicated with the second air outlet (34), or switched to a first air inlet (31) to be communicated with the second air outlet (34).
9. The galley air conditioning system according to claim 8, wherein: and a fresh air purification unit (5) is arranged in an air inlet channel at the front end of the second heat exchanger (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009937.XU CN210861500U (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009937.XU CN210861500U (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861500U true CN210861500U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921009937.XU Active CN210861500U (en) | 2019-07-01 | 2019-07-01 | Kitchen air conditioning system |
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| CN (1) | CN210861500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944414A (en) * | 2021-02-22 | 2021-06-11 | 青岛海尔空调电子有限公司 | Oil smoke air conditioner all-in-one machine and control method, storage medium and control device thereof |
-
2019
- 2019-07-01 CN CN201921009937.XU patent/CN210861500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944414A (en) * | 2021-02-22 | 2021-06-11 | 青岛海尔空调电子有限公司 | Oil smoke air conditioner all-in-one machine and control method, storage medium and control device thereof |
| CN112944414B (en) * | 2021-02-22 | 2024-02-23 | 青岛海尔空调电子有限公司 | Oil smoke air conditioner all-in-one machine and control method, storage medium and control device thereof |
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