CN212618919U - Kitchen air supply system - Google Patents
Kitchen air supply system Download PDFInfo
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- CN212618919U CN212618919U CN202020808910.3U CN202020808910U CN212618919U CN 212618919 U CN212618919 U CN 212618919U CN 202020808910 U CN202020808910 U CN 202020808910U CN 212618919 U CN212618919 U CN 212618919U
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Abstract
The utility model provides a kitchen air supply system, includes range hood, and range hood includes the casing and installs the oil absorption cigarette fan in the casing, forms smoke exhaust channel, its characterized in that at the inside low reaches that is located oil absorption cigarette fan of casing: an air outlet channel separated from the smoke exhaust channel is further arranged inside the machine shell, an air supply device is installed above the kitchen ceiling and provided with an air inlet communicated with the outside, an air outlet of the air supply device is communicated with the air inlet of the air outlet channel, and an air outlet of the air outlet channel is arranged on the machine shell. The utility model has the advantages that: this kitchen air supply system has smoke exhaust channel and air-out passageway at range hood's casing internal partitioning, through air supply arrangement on the kitchen furred ceiling, can send into outdoor new trend to the air-out passageway in to and then blow to culinary art person's face from the air outlet on the casing, promote user's culinary art and experience.
Description
Technical Field
The utility model relates to a kitchen air supply system.
Background
At present, a household gas cooker and a range hood become necessary household appliances for a kitchen, the range hood mainly comprises a machine shell, a motor, a wind wheel, a control system and the like, and the machine shell is provided with a smoke collecting hood. Under the control of the control system, the fan pumps air outwards, negative pressure is formed in the fume collecting hood, hot oil fume generated by the stove rises into the range of the negative pressure of the fume collecting hood, and is discharged from the indoor to the outdoor. In order to prevent oil smoke from flowing into a hall from a kitchen, the kitchen is generally in a closed state, the temperature in the kitchen is high, and particularly in summer, the working environment in the kitchen is severe due to the heat emitted by the kitchen range and the original hot weather. In order to solve the problem of overhigh temperature of a kitchen, a fan or an air conditioner is installed in the kitchen, however, the fan has a general air blowing and refrigerating effect, the normal work of a gas stove can be influenced, the potential safety hazard also exists, and due to the special oil fume environment of the kitchen, after the fan is used for a period of time, a large amount of oil stains can be attached to fan blades, the cleaning is difficult, and the pollution to the environment of the kitchen can be caused. The installation of air conditioning equipment in a kitchen has the problems of cost on one hand, difficulty in cleaning on the other hand, and reduction of the refrigeration effect after oil smoke adheres to the surface of an air conditioning heat exchanger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a simple structure, can send into the kitchen air supply system of new trend to the kitchen on range hood's the casing.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this kitchen air supply system, including range hood, range hood includes the casing and installs the oil absorption cigarette fan in the casing, forms smoke exhaust passage, its characterized in that at the inside low reaches that is located oil absorption cigarette fan of casing: the kitchen ceiling is characterized in that an air outlet channel separated from the smoke exhaust channel is further arranged inside the machine shell, an air supply device is installed above the kitchen ceiling and provided with an air inlet communicated with the outside, an air outlet of the air supply device is communicated with the air inlet of the air outlet channel, and an air outlet of the air outlet channel is arranged on the machine shell.
In order to blow out fresh air from the front side of the casing of the range hood, the air outlet of the air outlet channel is arranged on the front side of the casing.
Preferably, the range hood fan is a centrifugal fan arranged horizontally, the air outlet channel is arranged above the range hood fan, and the vertical section of the smoke exhaust channel and the vertical section of the air outlet channel are arranged left and right in the casing.
As a preferred scheme, the air supply device comprises a shell, a fan assembly and a purification module are arranged in the shell, an air inlet of the shell is communicated with the outside through an air inlet pipe, and an air outlet of the shell is communicated with an air inlet of an air outlet channel through an air outlet pipe.
Further preferably, a heating module capable of being opened in a self-adaptive manner is installed in the air outlet channel. The heating module is controlled by the controller, and in winter, warm air can be blown out after the heating module is started.
As another preferred scheme, the air supply device is a total heat exchanger, the total heat exchanger is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet, the first air inlet is communicated with the outside, the first air outlet is communicated with the air inlet of the air outlet channel, a first air duct is formed between the first air inlet and the first air outlet, the second air inlet is communicated with the inside of the kitchen room, the second air outlet is communicated with the outside, a second air duct is formed between the second air inlet and the second air outlet, the first air duct and the second air duct are isolated from each other, a first fan is installed in the first air duct, and a second fan is installed in the second air duct.
In order to blow out the purified fresh air from the air outlet channel, a fresh air purifying device is installed in the first air channel.
Compared with the prior art, the utility model has the advantages of: this kitchen air supply system has smoke exhaust channel and air-out passageway at range hood's casing internal partitioning, through air supply arrangement on the kitchen furred ceiling, can send into outdoor new trend to the air-out passageway in to and then blow to culinary art person's face from the air outlet on the casing, promote user's culinary art and experience.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural view of an air outlet channel 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 fig. 2, the kitchen air supply system of the present embodiment includes a range hood 1, the range hood 1 includes a casing 11 and a range hood fan 12 installed in the casing, a smoke exhaust channel 13 is formed inside the casing 11 and located at the downstream of the range hood fan 12, and an air outlet channel 14 isolated from the smoke exhaust channel 13 is further provided inside the casing 11. The range hood fan 12 of this embodiment is a centrifugal fan arranged horizontally, and the air outlet channel 14 is disposed above the range hood fan 12. The direction indicated by the arrow a in fig. 1 is taken as the right, and the vertical section of the smoke evacuation channel 13 and the vertical section of the air outlet channel 14 are mutually arranged in the left and right direction inside the casing 11.
Install air supply arrangement above kitchen furred ceiling 2, the air supply arrangement of this embodiment is including shell 31, at shell 31 internally mounted with fan subassembly 32 and purification module 33, the air intake of shell 31 is linked together with outdoor through air-supply line 34, the air outlet of shell 31 is linked together through air-out pipe 35 and air intake 141 of air-out passageway 14, the front of casing 11 is located to the air outlet 142 of air-out passageway 14. In addition, a heating module 4 capable of being opened in a self-adaptive manner is installed in the air outlet channel 14.
When the system works, the oil smoke suction fan 12 and the fan assembly 32 are started simultaneously, when the range hood 1 sucks oil smoke, outdoor fresh air is sent into the air outlet channel 14 inside the range hood 1 through the fan assembly 32, and then is blown to the face of a cooking person through the air outlet 142 of the air outlet channel 14, so that a cool air outlet effect is formed, and in winter, after the heating module 4 is started, warm air can be blown out from the air outlet 142 of the air outlet channel 14.
Example two:
as shown in fig. 3 and fig. 4, the air supply device of the present embodiment is a total heat exchanger 36, and the total heat exchanger 36 has a first air inlet 361, a second air inlet 362, a first air outlet 363, and a second air outlet 364. The first air inlet 361 is communicated with the outside, the first air outlet 363 is communicated with the air inlet 141 of the air outlet channel 14, and a first air duct 365 is formed between the first air inlet 361 and the first air outlet 363. The second air inlet 362 is communicated with the interior of the kitchen, the second air outlet 364 is communicated with the exterior of the kitchen, and a second air duct 366 is formed between the second air inlet 362 and the second air outlet 364. The first air duct 365 and the second air duct 366 are isolated from each other, a first fan 367 and a fresh air purification device 369 are installed in the first air duct 365, and a second fan 368 is installed in the second air duct 366.
When the system works, outdoor fresh air flows through the first air duct 365 of the total heat exchanger 36 and then enters the air outlet channel 14, and is purified by the fresh air purifying device 369 before entering the air outlet channel 14, the purified fresh air further flows into the air outlet channel 14 and is finally blown into a kitchen from the air outlet 142 of the air outlet channel 14, and meanwhile, indoor air in the kitchen is discharged to the outside through the second air duct 366 of the total heat exchanger 36. The indoor air and the outdoor fresh air perform heat exchange in the total heat exchanger 36.
Claims (7)
1. The utility model provides a kitchen air supply system, includes range hood (1), range hood (1) includes casing (11) and installs oil absorption cigarette fan (12) in the casing, forms smoke exhaust channel (13), its characterized in that at casing (11) inside and the low reaches that are located oil absorption cigarette fan: the kitchen ceiling is characterized in that an air outlet channel (14) separated from the smoke exhaust channel (13) is further arranged inside the machine shell (11), an air supply device is installed above the kitchen ceiling (2), the air supply device is provided with an air inlet communicated with the outside, an air outlet of the air supply device is communicated with an air inlet (141) of the air outlet channel (14), and an air outlet (142) of the air outlet channel (14) is arranged on the machine shell (11).
2. The kitchen air supply system of claim 1, wherein: an air outlet (142) of the air outlet channel (14) is arranged on the front surface of the machine shell (11).
3. The kitchen air supply system of claim 1, wherein: the range hood fan (12) is a centrifugal fan which is horizontally arranged, the air outlet channel (14) is arranged above the range hood fan (12), and the vertical section of the smoke outlet channel (13) and the vertical section of the air outlet channel (14) are mutually arranged in the shell (11) in a left-right mode.
4. The kitchen air supply system of claim 1, 2 or 3, wherein: air supply arrangement is including shell (31) internally mounted has fan subassembly (32) and purification module (33), the air intake of shell (31) is linked together through air-supply line (34) and outdoor, and the air outlet of shell (31) is linked together through air-out pipe (35) and air intake (141) of air-out passageway (14).
5. The kitchen air supply system of claim 4, wherein: and a heating module (4) capable of being opened in a self-adaptive manner is installed in the air outlet channel (14).
6. The kitchen air supply system of claim 1, 2 or 3, wherein: the air supply device is a total heat exchanger (36), the total heat exchanger (36) is provided with a first air inlet (361), a second air inlet (362), a first air outlet (363) and a second air outlet (364), the first air inlet (361) is communicated with the outside, the first air outlet (363) is communicated with the air inlet (141) of the air outlet channel (14), and a first air duct (365) is formed between the first air inlet (361) and the first air outlet (363), the second air inlet (362) is communicated with the interior of the kitchen, the second air outlet (364) is communicated with the exterior of the kitchen, and a second air duct (366) is formed between the second air inlet (362) and the second air outlet (364), the first air duct (365) and the second air duct (366) are isolated from each other, a first fan (367) is installed in the first air duct (365), and a second fan (368) is installed in the second air duct (366).
7. The kitchen air supply system of claim 6, wherein: a fresh air purification device (369) is installed in the first air duct (365).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808910.3U CN212618919U (en) | 2020-05-15 | 2020-05-15 | Kitchen air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808910.3U CN212618919U (en) | 2020-05-15 | 2020-05-15 | Kitchen air supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618919U true CN212618919U (en) | 2021-02-26 |
Family
ID=74724765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020808910.3U Active CN212618919U (en) | 2020-05-15 | 2020-05-15 | Kitchen air supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212618919U (en) |
-
2020
- 2020-05-15 CN CN202020808910.3U patent/CN212618919U/en active Active
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