CN219389842U - Air-conditioning type range hood - Google Patents
Air-conditioning type range hood Download PDFInfo
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- CN219389842U CN219389842U CN202223395807.9U CN202223395807U CN219389842U CN 219389842 U CN219389842 U CN 219389842U CN 202223395807 U CN202223395807 U CN 202223395807U CN 219389842 U CN219389842 U CN 219389842U
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Abstract
An air conditioner type range hood is characterized in that a compressor, a condenser and an evaporator are arranged in an air conditioner type range hood, an air outlet channel and a smoke exhaust channel are arranged in the air conditioner type range hood, an air outlet fan is arranged in the air outlet channel, a range hood is arranged in the smoke exhaust channel, an air inlet and a cold air outlet which are communicated with the air outlet channel are formed in the air conditioner type range hood, a heat dissipation channel which is used for communicating the air outlet channel with the smoke exhaust channel is arranged in the air conditioner type range hood, the evaporator is arranged on an air channel between the air outlet of the air outlet fan and the cold air outlet, and the condenser is arranged on the air channel between the air outlet of the air outlet fan and the heat dissipation channel. The heat exchange air of the range hood enters from the air outlet channel, cold air formed after flowing through the evaporator is blown out outwards through the cold air outlet under the action of the same air outlet fan, hot air formed after flowing through the condenser is discharged into the smoke exhaust channel through the heat dissipation channel and is further discharged outwards, the problem of convection heat dissipation of the condenser can be solved without additionally adding a power part and a purification device, the refrigerating operation energy consumption is low, and the refrigerating efficiency is high.
Description
Technical Field
The utility model relates to a range hood, in particular to an air-conditioning type range hood.
Background
The existing integral kitchen air conditioner and range hood generally uses the fume-sucking wind as the cooling wind of the condenser during air conditioning refrigeration, and the fume is filtered by adding a purifying device because the cooling wind contains fume, so that the cost is increased, the error risk is brought, the energy consumption is increased, and the space arrangement requirement is higher. In addition, the purifying device often cannot completely remove the oil smoke particles in the wind, so that when the wind of the fan blows to the condenser, the surface of the condenser is polluted, and the working efficiency and the service life of the condenser are reduced. If the wind for sucking the oil smoke is not utilized, power components of the condenser such as a cooling fan are additionally added, so that the energy consumption is increased, the space requirement is larger, the production and the installation are not easy, if the cooling fan is arranged on two sides, the product installation is limited, and if the cooling fan is arranged on the top, the smoke tube installation is limited.
In addition, if the condenser is arranged in the smoke discharging channel, a smoke tube three-way device is also needed to be added, namely, when the refrigerating system does not work, the air discharged by the range hood is discharged from the normal channel. When the refrigerating system works, the air valve is opened, and air of the range hood is blown to the condenser through the other channel. Because the air discharging paths under two working conditions need to be considered, two holes are avoided from being punched on the wall, and the air discharged from the two paths needs to be finally converged together and discharged out of the room. The added tee joint device increases the cost relative to a single smoke pipe, and is unfavorable for the discharge of the oil smoke because the smoke pipe is more bent.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an air-conditioning type range hood with compact structure and low energy consumption and cost aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: this air conditioner formula range hood, which comprises a housing, casing internally mounted has compressor, condenser and evaporimeter, compressor, condenser and evaporimeter are linked together through the refrigerant pipeline, and the inside air-out passageway that is equipped with of casing and exhaust passage, install the air-out fan in the air-out passageway, install the range hood in the exhaust passage, open on the casing have air intake and cold wind air outlet that is linked together with the air-out passageway, its characterized in that: the shell is internally provided with a heat dissipation channel used for communicating the air outlet channel and the smoke exhaust channel, the evaporator is arranged on an air channel between the air outlet of the air outlet fan and the cold air outlet, and the condenser is arranged on the air channel between the air outlet of the air outlet fan and the heat dissipation channel.
Preferably, the condenser and the evaporator are enclosed on the periphery of the air outlet fan.
Further preferably, the condenser and the evaporator are both in an L-shaped structure, and the condenser and the evaporator are enclosed into a square shape and enclosed at the periphery of the air outlet fan. Thus, the heat exchange area of the condenser and the evaporator can be effectively utilized,
in order to avoid mutual interference of cold air and hot air, the opposite sides of the condenser and the evaporator are connected through a partition plate, so that the hot air formed after flowing through the condenser and the cold air formed after flowing through the evaporator are isolated from each other.
Preferably, one end of the heat dissipation channel is communicated with the air outlet channel, and the other end of the heat dissipation channel is communicated with a smoke exhaust channel at the downstream of the air outlet of the smoke exhaust fan.
Preferably, the air outlet fan is a centrifugal fan, the air inlet is arranged at the top of the shell, and the cold air outlet is arranged at the front of the shell and below the air inlet.
In order to clean the volute of the oil smoke exhaust ventilator by utilizing air conditioner condensed water, a water receiving disc is arranged below the evaporator, and a spray arm capable of spraying towards the interior of the oil smoke exhaust ventilator is arranged on the water receiving disc.
The compressor may be installed at a plurality of different positions, and preferably, the compressor is provided outside the air outlet passage, the smoke exhaust passage and the heat dissipation passage.
Compared with the prior art, the utility model has the advantages that: the heat exchange air of the evaporator and the condenser of the range hood enters from the air outlet channel, and under the action of the same air outlet fan, cold air formed after flowing through the evaporator is blown out outwards through the cold air outlet, hot air formed after flowing through the condenser is discharged into the smoke exhaust channel through the heat dissipation channel and is further discharged outwards, so that the problem of convection heat dissipation of the condenser can be solved without additionally adding a power part and a purification device, the range hood is compact in structure, low in refrigeration operation energy consumption and high in refrigeration efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
fig. 3 is a schematic diagram of a system principle according to an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 3, the air conditioning type range hood of the present embodiment includes a casing 1, a compressor 3, a condenser 4 and an evaporator 5 are installed inside the casing 1, the compressor 3, the condenser 4 and the evaporator 5 are communicated through a refrigerant pipe 6, and a throttle valve 14 is installed on the refrigerant pipe 6 between the condenser 4 and the evaporator 5. The compressor 3, the condenser 4 and the evaporator 5 constitute an air conditioning unit whose operation principle is the same as that of the existing air conditioner, and will not be described again here.
In this embodiment, an air outlet channel 7 is provided inside the casing 1, a condenser 4, an evaporator 5 and an air outlet fan 9 are installed in the air outlet channel 7, an air inlet 71 and a cold air outlet 72 which are communicated with the air outlet channel 7 are provided on the casing 1, and the evaporator 5 is provided on an air duct between the air outlet of the air outlet fan 9 and the cold air outlet 72. The air outlet fan 9 of the embodiment is a centrifugal fan, the air inlet 71 is arranged at the top of the casing 1, and the cold air outlet 72 is arranged at the front of the casing 1 and below the air inlet 71.
The interior of the shell 1 is also provided with a smoke exhaust channel 8 for exhausting smoke, and the smoke exhaust fan 2 is arranged in the smoke exhaust channel 8. The casing 1 is also internally provided with a heat dissipation channel 10, one end of the heat dissipation channel 10 is communicated with the air outlet channel 7, and the other end of the heat dissipation channel 10 is communicated with the smoke exhaust channel 8 at the downstream of the air outlet of the smoke exhaust fan 2. The condenser 4 is arranged on an air duct between an air outlet of the air outlet fan 9 and the heat dissipation channel 10.
The condenser 4 and the evaporator 5 of this embodiment are both in an L-shaped structure, and the condenser 4 and the evaporator 5 enclose a square shape and enclose the periphery of the air outlet fan 9. And, the opposite sides of the condenser 4 and the evaporator 5 are connected through the partition plate 11, so that hot air formed after flowing through the condenser 4 and cold air formed after flowing through the evaporator 5 are isolated from each other, and the cold air and the hot air are prevented from interfering with each other. The compressor 3 of the present embodiment is installed outside the air outlet passage 7, the smoke exhaust passage 8 and the heat dissipation passage 10, specifically, the compressor 3 is located below the air outlet fan 9 and on the left side of the oil smoke exhaust fan 2.
During refrigeration, condensed water is condensed on the surface of the evaporator 5. In this embodiment, a water pan 12 is installed below the evaporator 5, a spray arm 13 is installed on the water pan 12, a spray header of the spray arm 13 extends into a volute of the range hood 2, condensed water sprayed by the spray header cleans the volute and the impeller, and the cleaned condensed water is discharged into the smoke exhaust channel 8 along with the oil smoke.
When the range hood works, under the action of the air outlet fan 9, the outside air of the shell 1 enters the air outlet channel 7 through the air inlet 71 and is blown to the evaporator 5 and the condenser 4 along the radial direction of the air outlet fan 9. After heat exchange by the condenser 4, the formed hot air enters the inflow smoke exhaust channel 8 through the heat dissipation channel 10, and finally is discharged outwards through the smoke exhaust channel 8. Meanwhile, after the air entering the air outlet channel 7 from the air inlet 71 exchanges heat through the evaporator 5, the formed cold air is blown into a room from the cold air outlet 72, so that cooking experience is improved.
Claims (8)
1. The utility model provides an air conditioner formula range hood, includes casing (1), casing (1) internally mounted has compressor (3), condenser (4) and evaporimeter (5), compressor (3), condenser (4) and evaporimeter (5) are linked together through refrigerant pipeline (6), and casing (1) inside is equipped with air-out passageway (7) and exhaust duct (8), install air-out fan (9) in air-out passageway (7), install in exhaust duct (8) and inhale oil smoke fan (2), open on casing (1) have air intake (71) and cold wind air outlet (72) that are linked together with air-out passageway (7), its characterized in that: the air conditioner is characterized in that a heat dissipation channel (10) used for communicating the air outlet channel (7) and the smoke exhaust channel (8) is arranged in the casing (1), the evaporator (5) is arranged on an air channel between an air outlet of the air outlet fan (9) and the cold air outlet (72), and the condenser (4) is arranged on the air channel between the air outlet of the air outlet fan (9) and the heat dissipation channel (10).
2. An air conditioning range hood according to claim 1, wherein: the condenser (4) and the evaporator (5) are enclosed on the periphery of the air outlet fan (9).
3. An air conditioning range hood according to claim 2, characterized in that: the condenser (4) and the evaporator (5) are of L-shaped structures, and the condenser (4) and the evaporator (5) are enclosed to form a square and are enclosed to the periphery of the air outlet fan (9).
4. An air conditioning range hood according to claim 3, wherein: the opposite sides of the condenser (4) and the evaporator (5) are connected through a partition plate (11), so that hot air formed after flowing through the condenser (4) and cold air formed after flowing through the evaporator (5) are isolated from each other.
5. An air conditioning range hood according to claim 1, wherein: one end of the heat dissipation channel (10) is communicated with the air outlet channel (7), and the other end of the heat dissipation channel is communicated with the smoke exhaust channel (8) at the downstream of the air outlet of the smoke exhaust fan (2).
6. An air conditioning range hood according to claim 1, wherein: the air outlet fan (9) is a centrifugal fan, the air inlet (71) is formed in the top of the shell (1), and the cold air outlet (72) is formed in the front of the shell (1) and located below the air inlet (71).
7. An air conditioning range hood according to claim 1, wherein: a water receiving disc (12) is arranged below the evaporator (5), and a spray arm (13) capable of spraying towards the interior of the oil fume suction fan (2) is arranged on the water receiving disc (12).
8. An air conditioning range hood according to any one of claims 1 to 7, wherein: the compressor (3) is arranged outside the air outlet channel (7), the smoke exhaust channel (8) and the heat dissipation channel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223395807.9U CN219389842U (en) | 2022-12-14 | 2022-12-14 | Air-conditioning type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223395807.9U CN219389842U (en) | 2022-12-14 | 2022-12-14 | Air-conditioning type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219389842U true CN219389842U (en) | 2023-07-21 |
Family
ID=87186509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223395807.9U Active CN219389842U (en) | 2022-12-14 | 2022-12-14 | Air-conditioning type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219389842U (en) |
-
2022
- 2022-12-14 CN CN202223395807.9U patent/CN219389842U/en active Active
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