CN213237685U - Air-conditioning type range hood - Google Patents
Air-conditioning type range hood Download PDFInfo
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- CN213237685U CN213237685U CN202021847132.5U CN202021847132U CN213237685U CN 213237685 U CN213237685 U CN 213237685U CN 202021847132 U CN202021847132 U CN 202021847132U CN 213237685 U CN213237685 U CN 213237685U
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- air outlet
- air
- smoke exhaust
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- exhaust channel
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 98
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 239000003517 fume Substances 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 8
- 239000006233 lamp black Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an air conditioner formula range hood, including air conditioning component and oil absorption cigarette subassembly, the oil absorption cigarette subassembly includes casing and oil absorption cigarette fan, at inside first exhaust fume passageway that is equipped with of casing, second exhaust fume passageway and air-out passageway, the oil absorption cigarette fan is including first air outlet and second air outlet, still install in the casing and be used for switching the wind channel diverter valve that first air outlet is linked together with first exhaust fume passageway or second air outlet and second exhaust fume passageway are linked together, air conditioning component's first heat exchanger is installed in first exhaust fume passageway, the second heat exchanger is located in the air-out passageway. The utility model has the advantages that: the first heat exchanger of the air-conditioning type range hood is arranged in the first smoke exhaust channel, the second heat exchanger is arranged in the air outlet channel, the internal structure layout is very reasonable, the air channel switching valve can be switched to the state that the first air outlet of the oil smoke suction fan is communicated with the first smoke exhaust channel or the second air outlet of the oil smoke suction fan is communicated with the second smoke exhaust channel, and the corresponding smoke exhaust channel can be started according to whether the air conditioner is started.
Description
Technical Field
The utility model relates to a range hood especially relates to an air conditioner formula range hood.
Background
The kitchen is the main place that people cook, and the good or bad of kitchen air environment directly influences the culinary art and experiences. The kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply, so that people invent various kitchen air conditioners, the air in the kitchen is cooled in summer, and warm air can be provided for the kitchen in winter, so that the cooking comfort level is improved.
The existing kitchen air conditioner has no big difference from a common air conditioner in basic form, and generally has two forms, namely an internal machine and an external machine split type, namely an external machine is positioned outdoors, an internal machine is positioned indoors, the internal machine and the external machine are respectively provided with a motor fan, the internal machine and the external machine split type kitchen air conditioner are connected in a pipeline mode, holes need to be formed in a wall, decoration is damaged, an external machine needs to be hung outdoors, the installation difficulty is high, and the structure is not compact enough. The other type is that the interior machine is the integral type structure, though it can all install the second heat exchanger of air conditioner and first heat exchanger indoor, but need destroy the heat extraction pipe that bigger area's wall body could install first heat exchanger, has not only increased the installation degree of difficulty, but also influences indoor pleasing to the eye. In addition, because the kitchen space is limited, the volume of the kitchen air conditioner cannot be too large, so that the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation cannot be carried out in time in the use process of the kitchen air conditioner, the energy efficiency of the air conditioner can be greatly reduced. However, the existing kitchen air conditioner and the range hood work independently, the two can not be linked, and the heat generated by the kitchen air conditioner can not be discharged to the outside through the fan of the range hood, so that how to discharge the heat generated by the kitchen air conditioner through the range hood becomes a problem to be solved urgently.
Although there is also a product like a range hood in the market at present, namely, an air conditioning component is added on the basis of a platform of the range hood, the range hood can realize all functions of the range hood and also can realize the function of an air conditioner. For example, "air-conditioning cigarette machine" disclosed in chinese utility model patent No. 201820810224.2 (publication No. CN 208312496U), the air-conditioning cigarette machine includes: the range hood assembly comprises a range hood top plate and a rack arranged on the range hood top plate, and a first mounting part is arranged on the rack; the front side of cigarette machine subassembly is located to air conditioner refrigeration subassembly, and air conditioner refrigeration subassembly's rear side is equipped with the first cooperation portion that corresponds with first installation department, and first installation department matches with first cooperation portion in order to make cigarette machine subassembly and air conditioner refrigeration subassembly link to each other. This air conditioner cigarette machine only carries out simple function with the indoor set of traditional air conditioner and traditional lampblack absorber and merges, and range hood's exhaust fume channel and air conditioner condenser wind channel mutual independence can't dispel the heat to the air conditioner through the cigarette machine, and in addition, its air condensing units still need install alone outdoor, and the integrated level is not enough, and the installation is comparatively loaded down with trivial details, and the pipeline and the line connection of outer machine also can destroy the wall body in the air conditioner. In conclusion, the existing air conditioning range hood needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide an air conditioner formula range hood that the air conditioner radiating effect is good, inner structure overall arrangement is novel, reasonable.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this air conditioner formula range hood, including air conditioning subassembly and oil absorption cigarette subassembly, the air conditioning subassembly includes compressor, first heat exchanger and second heat exchanger, compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, the oil absorption cigarette subassembly includes the casing and locates the oil absorption cigarette fan in the casing, is equipped with the discharge fume channel in the casing is inside, along the oil smoke flow direction, the low reaches of oil absorption cigarette fan, its characterized in that are located to the discharge fume channel: the smoke exhaust passage comprises a first smoke exhaust passage and a second smoke exhaust passage, the air outlet of the oil smoke suction fan comprises a first air outlet and a second air outlet, an air channel switching valve used for switching the first air outlet to be communicated with the first smoke exhaust passage or the second air outlet to be communicated with the second smoke exhaust passage is further installed in the casing, the first heat exchanger is installed in the first smoke exhaust passage, an air outlet passage isolated from the smoke exhaust passage is further arranged in the casing, and the second heat exchanger is arranged in the air outlet passage.
The air duct switching valve can have multiple structures, preferably, the air outlet direction mutually perpendicular of first air outlet and second air outlet, the air duct switching valve includes motor and pivoted valve block under motor drive, first air outlet and second air outlet department are located to the valve block, under motor drive, the valve block can rotate to open first air outlet and close the second air outlet, perhaps opens the second air outlet and close first air outlet.
Further preferably, the first air outlet and the second air outlet have the same cross-sectional area.
The first smoke exhaust channel and the second smoke exhaust channel can have different position relations, preferably, the first smoke exhaust channel and the second smoke exhaust channel are located above the oil smoke suction fan, and the first smoke exhaust channel and the second smoke exhaust channel are vertical channels and are arranged adjacently in the left and right direction.
Further preferably, the first and second smoke evacuation channels have equal outlet cross-sectional areas.
The air outlet channel can be arranged at a plurality of positions of the casing, and is preferably positioned above the range hood fan.
In order to improve the integration level of the range hood, the compressor is installed inside the casing, and the compressor is arranged above the range hood fan and between the smoke exhaust channel and the air outlet channel.
Preferably, the second smoke exhaust channel is arranged at the leftmost side of the casing, the first smoke exhaust channel is arranged at the right side of the second smoke exhaust channel, the oil smoke suction fan is a centrifugal fan, the first air outlet faces upwards, and the second air outlet faces leftwards.
In order to avoid the first heat exchanger from being polluted by the oil smoke, an oil smoke purification device is installed in the first exhaust channel, and the oil smoke purification device is located at the upstream of the first heat exchanger along the flowing direction of the oil smoke.
In order to enable the air outlet channel to smoothly outlet air, an air outlet fan is arranged in the air outlet channel, an air inlet and an air outlet of the air outlet channel are arranged on the casing, and the air outlet fan is arranged at the downstream of the second heat exchanger along the air flowing direction.
Compared with the prior art, the utility model has the advantages of: the casing of the air-conditioning type range hood is internally provided with a smoke exhaust channel and an air outlet channel which are mutually isolated, a first heat exchanger of an air-conditioning assembly is arranged in the first smoke exhaust channel, a second heat exchanger is arranged in the air outlet channel, the internal structure layout of the range hood is very reasonable, and the air channel switching valve can be switched to switch a first air outlet of the range hood fan to be communicated with the first smoke exhaust channel or a second air outlet of the range hood fan to be communicated with the second smoke exhaust channel, so that the corresponding smoke exhaust channel can be started according to whether the air conditioner is opened.
Drawings
Fig. 1 is a schematic structural view of the present invention in a state where a first smoke exhaust passage is opened;
fig. 2 is a schematic structural view of the present invention in a second smoke evacuation channel open state;
fig. 3 is a schematic structural view of the range hood fan of the present invention;
fig. 4 is a schematic view of the air conditioning assembly 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 to 4, the air-conditioning range hood of the present embodiment includes an air conditioning assembly and a range hood assembly, wherein the air conditioning assembly includes 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 with each other through a refrigerant pipeline 14, a throttling component 15 is installed on the refrigerant pipeline 14 between the first heat exchanger 12 and the second heat exchanger 13, a refrigerant flows through the refrigerant pipeline 14, and a common refrigerant may be water, ethylene glycol or glycerol, etc. The specific 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 range hood assembly comprises a casing 20 and a range hood fan 21 arranged in the casing, the range hood fan 21 is a centrifugal fan, the range hood fan 21 is provided with a first air outlet 211 and a second air outlet 212, the cross-sectional areas of the outlets of the first air outlet 211 and the second air outlet 212 are equal, the air outlet directions of the first air outlet 211 and the second air outlet 212 are perpendicular to each other, the direction indicated by an arrow A in fig. 1 is the right direction, the first air outlet 211 faces upwards, and the second air outlet 212 faces leftwards.
A smoke exhaust channel 22 and an air outlet channel 23 are provided inside the casing 20. In this embodiment, the smoke exhaust channel 22 and the air outlet channel 23 are both located above the range hood fan 21, the smoke exhaust channel 22 is located on the left side, the air outlet channel 23 is located on the right side, and the smoke exhaust channel 22 is located on the downstream of the range hood fan 21 along the flow direction of the smoke. Wherein, the smoke exhausting channel 22 includes a first smoke exhausting channel 221 and a second smoke exhausting channel 222, the first smoke exhausting channel 221 and the second smoke exhausting channel 222 are both vertical channels, the second smoke exhausting channel 222 is arranged at the leftmost side of the machine shell 20, and the first smoke exhausting channel 221 is positioned at the right side of the second smoke exhausting channel 222. In addition, the first smoke evacuation channel 221 and the second smoke evacuation channel 222 have the same outlet cross-sectional area.
An air duct switching valve 3 is further installed in the housing 20, and the air duct switching valve 3 is used for switching the first air outlet 211 to communicate with the first smoke exhausting channel 221 or the second air outlet 212 to communicate with the second smoke exhausting channel 222. The air duct switching valve 3 of this embodiment includes motor 31 and the valve block 32 that rotates under motor drive, and first air outlet 211 and second air outlet 212 department are located to valve block 32, and under motor 31 drive, valve block 32 can rotate to opening first air outlet 211 and close second air outlet 212, perhaps opens second air outlet 212 and closes first air outlet 211.
The compressor 11, the first heat exchanger 12, and the second heat exchanger 13 of the present embodiment are all integrated on the casing 20. Specifically, the compressor 11 is located upstream of the range hood fan 21, and the left side of the compressor 11 is a smoke exhaust channel 22 and the right side of the compressor 11 is an air outlet channel 23. The first heat exchanger 12 is installed in the first smoke exhaust channel 221, and the second heat exchanger 13 is installed in the air outlet channel 23.
In addition, in order to avoid the oily smoke from contaminating the first heat exchanger 12, an oily smoke purification device 4 is installed in the first exhaust duct 221, and the oily smoke purification device 4 is located at the upstream of the first heat exchanger 12 along the flowing direction of the oily smoke. The lampblack purification device 4 preferably adopts an electrostatic purification device in the prior art.
An air outlet fan 24 is installed in the air outlet channel 23, an air inlet 25 and an air outlet 26 of the air outlet channel are arranged on the casing 20, and the air outlet fan 24 is arranged at the downstream of the second heat exchanger 13 along the air flowing direction. After entering the air outlet channel 23 from the air inlet 25, the indoor air or the outdoor fresh air is blown into the kitchen through the air outlet 26.
The working principle of the kitchen air conditioning system is as follows:
as shown in fig. 1 and 3, the range hood and the air conditioner are both opened, the valve plate 32 of the air duct switching valve 3 rotates clockwise to a vertical position, at this time, the first air outlet 211 is communicated with the first smoke exhaust channel 221, the first smoke exhaust channel 221 is opened, the second smoke exhaust channel 222 is closed, and the oil smoke is exhausted through the first smoke exhaust channel 221, specifically divided into a cooling mode and a heating mode.
Under the refrigeration mode, first heat exchanger 12 is the condenser, and second heat exchanger 13 is the evaporimeter, and the oil smoke gas flows and skims the surface of first heat exchanger 12 and can cool down, dispel the heat to first heat exchanger 12, reduces the secondary refrigerant temperature in the first heat exchanger 12 of flowing through to improve first heat exchanger 12's heat transfer effect, and then promote the air conditioner efficiency. Meanwhile, under the action of the air outlet fan 24, cold air is sent into the kitchen room from the air outlet 26.
In the heating mode, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, and the cold energy of the first heat exchanger 12 is discharged along with the oil smoke and blows out warm air from the air outlet 26.
As shown in fig. 2, when the range hood is turned on, the valve plate 32 of the air duct switching valve 3 rotates counterclockwise to a horizontal position, at this time, the second air outlet 212 communicates with the second smoke exhausting channel 222, the first smoke exhausting channel 221 is closed, the second smoke exhausting channel 222 is opened, and the oil smoke is exhausted through the second smoke exhausting channel 222.
Claims (10)
1. The utility model provides an air-conditioning range hood, includes air conditioning subassembly and oil absorption cigarette subassembly, the air conditioning subassembly includes compressor (11), first heat exchanger (12) and second heat exchanger (13), compressor (11), first heat exchanger (12) and second heat exchanger (13) are linked together through refrigerant pipeline (14), oil absorption cigarette subassembly includes casing (20) and locates oil absorption cigarette fan (21) in the casing, at inside smoke exhaust passage (22) that is equipped with of casing (20), along the oil smoke direction of flow, the low reaches of oil absorption cigarette fan (21) are located in smoke exhaust passage (22), its characterized in that: the smoke exhaust channel (22) comprises a first smoke exhaust channel (221) and a second smoke exhaust channel (222), the air outlet of the oil smoke exhaust fan (21) comprises a first air outlet (211) and a second air outlet (212), an air channel switching valve (3) used for switching the first air outlet (211) to be communicated with the first smoke exhaust channel (221) or the second air outlet (212) to be communicated with the second smoke exhaust channel (222) is further installed in the machine shell (20), the first heat exchanger (12) is installed in the first smoke exhaust channel (221), an air outlet channel (23) separated from the smoke exhaust channel is further arranged in the machine shell (20), and the second heat exchanger (13) is arranged in the air outlet channel (23).
2. An air-conditioning type range hood according to claim 1, wherein: the air outlet direction mutually perpendicular of first air outlet (211) and second air outlet (212), wind channel switch valve (3) include motor (31) and pivoted valve block (32) under motor drive, first air outlet (211) and second air outlet (212) department are located in valve block (32), under motor (31) drive, valve block (32) can rotate to opening first air outlet (211) and close second air outlet (212), perhaps open second air outlet (212) and close first air outlet (211).
3. An air-conditioning type range hood according to claim 1, wherein: the cross-sectional areas of the first air outlet (211) and the second air outlet (212) are equal.
4. An air-conditioning type range hood according to claim 1, wherein: the first smoke exhaust channel (221) and the second smoke exhaust channel (222) are located above the oil smoke suction fan (21), and the first smoke exhaust channel (221) and the second smoke exhaust channel (222) are vertical channels and are arranged adjacently left and right.
5. An air-conditioning type range hood according to claim 4, wherein: the outlet cross-sectional areas of the first smoke exhaust channel (221) and the second smoke exhaust channel (222) are equal.
6. An air-conditioning type range hood according to claim 4, wherein: the air outlet channel (23) is positioned above the oil fume suction fan (21).
7. An air-conditioning type range hood according to claim 6, wherein: the compressor (11) is arranged in the shell (20), and the compressor (11) is arranged above the oil fume suction fan (21) and is positioned between the smoke exhaust channel (22) and the air outlet channel (23).
8. An air-conditioning type range hood according to claim 4, wherein: the second smoke exhaust channel (222) is arranged at the leftmost side of the machine shell (20), the first smoke exhaust channel (221) is located at the right side of the second smoke exhaust channel (222), the oil smoke suction fan (21) is a centrifugal fan, the first air outlet (211) faces upwards, and the second air outlet (212) faces leftwards.
9. An air-conditioning type range hood according to claim 1, wherein: a lampblack purification device (4) is installed in the first smoke exhaust channel (221), and the lampblack purification device (4) is located at the upstream of the first heat exchanger (12) along the flowing direction of lampblack.
10. An air-conditioning type range hood according to claim 1, wherein: an air outlet fan (24) is installed in the air outlet channel (23), an air inlet (25) and an air outlet (26) of the air outlet channel are formed in the casing (20), and the air outlet fan (24) is arranged at the downstream of the second heat exchanger (13) along the air flowing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847132.5U CN213237685U (en) | 2020-08-28 | 2020-08-28 | Air-conditioning type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021847132.5U CN213237685U (en) | 2020-08-28 | 2020-08-28 | Air-conditioning type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213237685U true CN213237685U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021847132.5U Active CN213237685U (en) | 2020-08-28 | 2020-08-28 | Air-conditioning type range hood |
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| Country | Link |
|---|---|
| CN (1) | CN213237685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342402A (en) * | 2022-01-04 | 2022-11-15 | 宁波方太厨具有限公司 | Air valve control method for air-conditioning range hood |
| CN116182216A (en) * | 2023-02-03 | 2023-05-30 | 宁波方太厨具有限公司 | Air valve adjustment method of air-conditioned range hood and range hood |
-
2020
- 2020-08-28 CN CN202021847132.5U patent/CN213237685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342402A (en) * | 2022-01-04 | 2022-11-15 | 宁波方太厨具有限公司 | Air valve control method for air-conditioning range hood |
| CN116182216A (en) * | 2023-02-03 | 2023-05-30 | 宁波方太厨具有限公司 | Air valve adjustment method of air-conditioned range hood and range hood |
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