CN218864271U

CN218864271U - Air-conditioning type range hood

Info

Publication number: CN218864271U
Application number: CN202222717786.1U
Authority: CN
Inventors: 朱启惠; 余丙松; 曹亚裙; 郭俊杰; 李昂; 江名松; 崔腾飞; 王秦
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-14
Anticipated expiration: 2032-10-14

Abstract

The utility model provides an air conditioner formula range hood, be equipped with air-out chamber and exhaust cavity in the casing, it has air intake and air outlet that is linked together with the air-out chamber to open on the casing, evaporimeter and air-out fan are installed to the air-out intracavity, the intracavity of discharging fume installs the oil absorption cigarette fan, the condenser is located the outside of exhaust cavity and is linked together with the exhaust cavity, mobilizable baffle is installed to the intracavity of discharging fume, the baffle can separate the air intake of oil absorption cigarette fan for oil smoke suction area and condenser heat dissipation air inlet area, and the baffle removes the air inlet area that can adjust oil smoke suction area and condenser heat dissipation air inlet area. According to the air-conditioning type range hood, the movable partition plate is arranged in the smoke exhaust cavity, mutual interference between oil smoke and cooling air is avoided, the air inlet area of the oil smoke suction area and the air inlet area of the condenser cooling air inlet area can be adjusted through the movement of the partition plate, the condenser cooling air inlet area is completely closed only in an oil smoke suction mode, the oil smoke suction area is adjusted to the maximum, the oil smoke is prevented from polluting the condenser on the one hand, and the oil smoke suction effect is ensured on the other hand.

Description

Air-conditioning type range hood

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 culinary art experience is directly influenced to the good or bad of kitchen air environment. The air conditioner for the kitchen has the advantages that the kitchen is hot in summer and cold in winter, and has cold supply and heat supply requirements, so that people invent various kitchen air conditioners, the air in the kitchen is cooled in summer, and warm air can be supplied to the kitchen in winter, so that the cooking comfort level is improved. Because the kitchen space is limited, the volume of the kitchen air conditioner can not be too large, therefore, the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation can not 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.

The refrigerating range hood comprises a range hood body, a smoke exhaust cavity and a cold air cavity are arranged in the range hood body, the smoke exhaust cavity and the cold air cavity are mutually independent, and a condenser is arranged in the smoke exhaust cavity. Although, this refrigeration lampblack absorber can dispel the heat through exhaust fan to the condenser to promote its heat exchange efficiency, it can't carry out corresponding regulation to heat dissipation air inlet area according to different operating modes, and the condenser receives the oil smoke easily and pollutes, and then influences the heat exchange efficiency and the life of condenser.

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 adjust condenser heat dissipation air intake area, avoid the condenser to receive the air conditioner formula range hood that the oil smoke pollutes.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this air conditioner formula range hood, which comprises a housing, be equipped with air-out chamber and exhaust chamber in the casing, it has air intake and air outlet that is linked together with the air-out chamber to open on the casing, and evaporimeter and air-out fan are installed to the air-out intracavity, and the intracavity of discharging fume installs the oil absorption cigarette fan, still including compressor and condenser, compressor, condenser and evaporimeter are linked together its characterized in that through the refrigerant pipeline: the condenser is arranged outside the smoke exhaust cavity and communicated with the smoke exhaust cavity, a movable partition plate is arranged in the smoke exhaust cavity, the partition plate can divide an air inlet of the oil smoke suction fan into an oil smoke suction area and a condenser heat dissipation air inlet area, and the partition plate can move to adjust air inlet areas of the oil smoke suction area and the condenser heat dissipation air inlet area.

In order to enable air outside the enclosure to flow into a heat dissipation air inlet area of the condenser after flowing through the condenser, the condenser is arranged at the outer side part of the smoke exhaust cavity, a vent is formed in the side wall of the smoke exhaust cavity, a heat dissipation air inlet is formed in the enclosure, and the condenser is arranged in an air channel between the heat dissipation air inlet and the vent.

In order to avoid the oil fume to pollute the condenser, a filter screen is arranged at the air vent.

The range hood fan can have various structures, preferably, the range hood fan is a centrifugal fan, and an air inlet of the range hood fan is arranged forwards.

As a preferred scheme, the baffle is L-shaped, the L-shaped baffle is provided with a horizontal part and a vertical part, the horizontal part is arranged at the bottom of the smoke exhaust cavity, the vertical part is arranged at the front side of the oil fume suction fan, and the L-shaped baffle moves leftwards and rightwards to adjust the air inlet area of the oil fume suction area and the heat dissipation air inlet area of the condenser.

As another preferred scheme, the baffle is an oblique L-shaped baffle, which includes a horizontal plate and an oblique plate, the horizontal plate is disposed at the bottom of the smoke exhaust cavity, the oblique plate is disposed at the front side of the oil smoke suction fan, and the oblique L-shaped baffle moves left and right to adjust the air inlet area of the oil smoke suction area and the heat dissipation air inlet area of the condenser.

As another preferred scheme, the baffle includes fixed baffle and rotation baffle, the rotation baffle rotates to be connected on fixed baffle, and the acute angle region that the clamp formed between fixed baffle and the rotation baffle forms condenser heat dissipation air inlet district.

Further preferably, the connection point of the fixed partition and the rotating partition corresponds to the position of the central axis of the impeller of the range hood fan. Therefore, when the rotary partition plate rotates, the air inlet area of the oil smoke suction area and the air inlet area for heat dissipation of the condenser can be adjusted.

The compressor may be mounted in a number of different positions, preferably the compressor is located outside the smoke evacuation chamber and the air outlet chamber.

In order to collect condensed water condensed on the surface of the evaporator, a water receiving box is installed below the evaporator.

Compared with the prior art, the utility model has the advantages of: the condenser of the air-conditioning type range hood is arranged outside the smoke exhaust cavity and communicated with the smoke exhaust cavity, a movable partition plate is arranged in the smoke exhaust cavity, mutual interference between oil smoke and heat dissipation air is avoided, the size of an air inlet area of an oil smoke suction area and a condenser heat dissipation air inlet area can be adjusted through partition plate movement, under the working condition of large cooling capacity, the area of the heat dissipation air inlet area is adjusted to be large, under the working condition of small cooling capacity, the area of the heat dissipation air inlet area is adjusted to be small, only under the mode of oil smoke absorption, the heat dissipation air inlet area of the condenser is completely closed, the oil smoke suction area is adjusted to be maximum, on one hand, the oil smoke pollution to the condenser is avoided, and on the other hand, the oil smoke absorption effect is ensured.

Drawings

Fig. 1 is a schematic structural view of a range hood according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of the range hood shown in fig. 1 in another state;

FIG. 3 is a schematic view of the range hood shown in FIG. 1;

fig. 4 is a schematic structural view of a range hood according to a second embodiment of the present invention;

FIG. 5 is a structural diagram of the range hood shown in FIG. 4 in another state;

fig. 6 is a schematic structural view of a range hood according to a third embodiment of the present invention;

fig. 7 is a schematic structural diagram of the range hood shown in fig. 6 in another state.

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 to fig. 3, the air-conditioning range hood of the present embodiment includes a casing 1, a range hood fan 6 and an air-conditioning assembly are installed inside the casing 1, the air-conditioning assembly specifically includes a compressor 7, a condenser 8 and an evaporator 4, and the compressor 7, the condenser 8 and the evaporator 4 are communicated with each other through a refrigerant pipeline 9. The specific operating principle of the air conditioning assembly is a conventional design and will not be described herein.

An air outlet cavity 2 and a smoke exhaust cavity 3 which are mutually isolated are arranged in the casing 1, and the compressor 7 is arranged outside the smoke exhaust cavity 3 and the air outlet cavity 2. An air inlet 21 and an air outlet 22 communicated with the air outlet cavity 2 are arranged on the machine shell 1, and the air inlet 21 and the air outlet 22 communicated with the air outlet cavity 2 are arranged on the machine shell 1. Install evaporimeter 4 and air-out fan 5 in the chamber 2 of giving vent to anger, under the air conditioner mode, air-out fan 5 opens, and casing 1 outside air passes through in air intake 21 gets into the chamber 2 of giving vent to anger, and the cold wind that forms behind the evaporimeter 4 of flowing through blows out from air outlet 22. A water receiving tray 17 is installed below the evaporator 4, and condensed water condensed on the surface of the evaporator 4 drops into the water receiving tray 17.

An oil fume suction fan 6 is arranged in the smoke exhaust cavity 3, and under the action of the oil fume suction fan 6, oil fume is sucked into the smoke exhaust cavity 3 and is discharged outwards through an air outlet of the oil fume suction fan 6. The range hood fan 6 of this embodiment is a centrifugal fan, and the air inlet of the range hood fan 6 is arranged forward.

The direction shown by an arrow A in the figure 1 is taken as the right, the condenser 8 is arranged on the left side of the smoke exhaust cavity 3, a ventilation opening (not shown) is formed in the left side wall of the smoke exhaust cavity 3, and a filter screen 10 is installed at the ventilation opening. The casing 1 is provided with a heat radiation air inlet (not shown), the condenser 8 is arranged in an air channel 18 between the heat radiation air inlet and the ventilation opening, and the air channel 18 is communicated with the smoke discharge cavity 3 through the ventilation opening. The movable partition plate is arranged in the smoke exhaust cavity 3, the partition plate can divide an air inlet of the smoke exhaust fan 6 into a smoke exhaust suction area 11 and a condenser heat dissipation air inlet area 12, and the air inlet area of the smoke exhaust suction area 11 and the air inlet area of the condenser heat dissipation air inlet area 12 can be adjusted through the movement of the partition plate according to different working conditions. The partition board of the embodiment is an L-shaped partition board 13, the L-shaped partition board 13 has a horizontal portion 131 and a vertical portion 132, the horizontal portion 131 is disposed at the bottom of the smoke exhaust cavity 3, the vertical portion 132 is disposed at the front side of the oil smoke suction fan 6, and the L-shaped partition board 13 moves left and right to adjust the air intake area of the oil smoke suction area 11 and the condenser heat dissipation air intake area 12. Under the working condition of large cooling capacity, the area of the heat dissipation air inlet area 12 of the condenser is adjusted to be large, and under the working condition of small cooling capacity, the area of the heat dissipation air inlet area 12 of the condenser is adjusted to be small.

When the oil smoke suction and air conditioning mode is started, as shown in fig. 1, the condenser heat dissipation air inlet area 12 is in an open state, and under the action of the oil smoke suction fan 6, air outside the enclosure 1 enters the air channel 18 where the condenser 8 is located, enters the smoke exhaust cavity 3 through the ventilation opening, then enters the inside of the oil smoke suction fan 6 through the condenser heat dissipation air inlet area 12, and finally is discharged outwards. The oil smoke enters the interior of the oil smoke suction fan 6 through the oil smoke suction area 11 and is finally discharged outwards. It can be seen that the L-shaped partition 13 isolates the heat dissipation airflow and the oil fume airflow from each other, thereby preventing the condenser 8 from being polluted by oil fume, facilitating the improvement of the heat exchange efficiency of the condenser 8, and prolonging the service life.

When only the oil fume suction mode is started, as shown in fig. 2, the L-shaped partition 13 moves leftwards, the condenser heat dissipation air inlet area 12 is closed, the air inlet area of the oil fume suction area 11 is adjusted to the maximum, and the oil fume suction effect is improved.

Example two:

as shown in fig. 4 and 5, the partition plate of the present embodiment is an inclined L-shaped partition plate 14, the inclined L-shaped partition plate 14 includes a horizontal plate 141 and an inclined plate 142, the horizontal plate 141 is disposed at the bottom of the smoke exhaust cavity 3, the inclined plate 142 is disposed at the front side of the oil smoke suction fan 6, and the inclined L-shaped partition plate 14 moves left and right to adjust the air intake areas of the oil smoke suction area 11 and the condenser heat dissipation air intake area 12. The rest of the structure and the working principle of the embodiment are the same as those of the first embodiment, and the description is not repeated.

Example three:

as shown in fig. 6 and 7, the partition of the present embodiment includes a fixed partition 15 and a rotating partition 16, the rotating partition 16 is rotatably connected to the fixed partition 15, and a connection point of the fixed partition 15 and the rotating partition 16 corresponds to a position of a central axis of an impeller of the range hood fan 6. An acute angle area formed by the fixed partition plate 15 and the rotary partition plate 16 forms a condenser heat dissipation air inlet area 12. As shown in fig. 6, the fixed partition 15 and the rotating partition 16 form an acute angle region, and the heat dissipation air enters the interior of the range hood fan 6 through the acute angle region and is discharged outside through the range hood fan 6. The area outside the acute angle area forms a lampblack suction area 11, and lampblack enters the lampblack suction fan 6 from the lampblack suction area 11 and is discharged outwards. As shown in fig. 7, when the rotary partition 16 is rotated to close the fixed partition 15, at this time, although the range hood 6 is turned on, the range hood only works in the air conditioning mode, the whole air inlet of the range hood 6 forms the condenser heat dissipation air inlet area 12, the air inlet area of the condenser heat dissipation air inlet area 12 is the largest, and the heat dissipation effect is better.

Claims

1. The utility model provides an air-conditioning range hood, includes casing (1), be equipped with air-out chamber (2) and exhaust fume chamber (3) in casing (1), it has air intake (21) and air outlet (22) that are linked together with air-out chamber (2) to open on casing (1), installs evaporimeter (4) and air-out fan (5) in air-out chamber (2), installs oil absorption smoke blower (6) in exhaust fume chamber (3), still including compressor (7) and condenser (8), compressor (7), condenser (8) and evaporimeter (4) are linked together through refrigerant pipeline (9), its characterized in that: condenser (8) are located the outside of discharging fume chamber (3) and are linked together with discharging fume chamber (3), install mobilizable baffle in discharging fume chamber (3), the baffle can be separated the air intake of oil absorption cigarette fan (6) for oil smoke suction area (11) and condenser heat dissipation air inlet district (12), and the baffle removes and to adjust the air inlet area of oil smoke suction area (11) and condenser heat dissipation air inlet district (12).

2. An air-conditioning type range hood as set forth in claim 1, wherein: the condenser (8) is arranged at the outer side part of the smoke exhaust cavity (3), the side wall of the smoke exhaust cavity (3) is provided with a vent, the shell (1) is provided with a heat dissipation air inlet, and the condenser (8) is arranged in an air channel between the heat dissipation air inlet and the vent.

3. An air-conditioning type range hood according to claim 2, wherein: a filter screen (10) is arranged at the air vent.

4. An air-conditioning type range hood as set forth in claim 1, wherein: the oil fume suction fan (6) is a centrifugal fan, and an air inlet of the oil fume suction fan (6) is arranged forwards.

5. An air-conditioning type range hood according to claim 4, wherein: the baffle is L type baffle (13), and this L type baffle (13) have horizontal part (131) and vertical portion (132), the bottom of discharging fume chamber (3) is located in horizontal part (131), vertical portion (132) are located the front side of oil absorption cigarette fan (6), and L type baffle (13) are controlled to the removal and are adjusted the oil smoke suction area (11) and the air inlet area size of condenser heat dissipation air inlet district (12).

6. An air-conditioning type range hood according to claim 4, wherein: the baffle is oblique L type baffle (14), and this oblique L type baffle (14) include horizontal plate (141) and hang plate (142), the bottom of discharging fume chamber (3) is located in horizontal plate (141), hang plate (142) are located the front side of oil absorption cigarette fan (6), and oblique L type baffle (14) are controlled to the removal and are adjusted the oil smoke suction area size of district (11) and condenser heat dissipation air inlet district (12).

7. An air-conditioning type range hood according to claim 4, wherein: the baffle includes fixed partition (15) and rotates baffle (16), rotate baffle (16) and rotate and connect on fixed partition (15), press from both sides the acute angle region that forms between fixed partition (15) and the rotation baffle (16) and form condenser heat dissipation air inlet region (12).

8. An air-conditioning type range hood according to claim 7, wherein: the connecting point of the fixed clapboard (15) and the rotating clapboard (16) corresponds to the position of the central axis of the impeller of the range hood fan (6).

9. An air-conditioning type range hood according to claim 1, wherein: the compressor (7) is arranged outside the smoke exhaust cavity (3) and the air outlet cavity (2).

10. An air-conditioning type range hood as set forth in any one of claims 1 to 9, wherein: a water receiving box (17) is arranged below the evaporator (4).