CN216307904U - Air-conditioning type range hood - Google Patents

Abstract

An air-conditioning type range hood comprises a shell and an air-conditioning indoor unit, and is characterized in that: the water receiving box is arranged inside the machine shell, the liquid distributor is arranged in the smoke discharging cavity and comprises a water inlet, a first water outlet and a second water outlet, the water receiving box is communicated with the water inlet of the liquid distributor through a first water outlet pipe, a first water pump is arranged on the first water outlet pipe, condensate water flows to the surface of the condenser through the first water outlet and the second water outlet of the liquid distributor under the large-flow state of the first water pump, and the condensate water flows to the surface of the condenser through the first water outlet of the liquid distributor under the small-flow state of the first water pump. The utility model has the advantages that: the air-conditioning range hood can control different amounts of condensed water to the condenser in the cooking preparation mode and the cooking mode, so that the performance of the range hood and the air conditioner is effectively improved, and the user experience is improved.

Description

Air-conditioning type range hood

Technical Field

The utility model relates to a range hood, in particular to an air-conditioning 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. In order to improve the integration level, people invent an air-conditioning range hood, namely, an air-conditioning component is added on the basis of a range hood platform, and the air-conditioning range hood can realize all functions of the range hood and also can realize the function of an air conditioner. However, these air conditioning smoke ventilators often carry out simple function with traditional indoor set of air conditioner and traditional lampblack absorber and merge, and outdoor unit of air conditioner still need install outdoor alone, and the air conditioning smoke ventilator integrated level of this kind of mode is not enough, and the installation is comparatively loaded down with trivial details, and the pipeline and the circuit connection of air conditioning internal and external machine also can destroy the wall body. Moreover, the existing kitchen air conditioner and the range hood work independently, the kitchen air conditioner and the range hood cannot be linked, and heat generated by the kitchen air conditioner cannot be discharged to the outside through a 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.

In addition, air conditioner cigarette machine is in the use, and the evaporimeter surface of air conditioner can condense and produce the comdenstion water, and is generally directly discharged outdoors through the drain pipe at present, consequently need external water pipe, not only increases the installation cost, and the air conditioner comdenstion water is easy to be gathered moreover, causes local leaking easily, and still can cause the long-term erosion of comdenstion water at user's outside wall body and the problem that the external environment drips. In order to overcome the defect of discharging condensed water, people also invent an air-conditioning range hood utilizing the condensed water, usually, the condensed water is utilized to clean internal components of the range hood, and the output quantity of the condensed water is not effectively controlled. In summary, the existing air-conditioning range hood needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an air-conditioning type range hood capable of controlling the amount of condensed water conveyed to a condenser aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this air conditioner formula range hood, including casing and air conditioner indoor unit, air conditioner indoor unit internally mounted has the evaporimeter, casing internally mounted has compressor, condenser and oil absorption cigarette fan, along the air current direction of flow, the intracavity of discharging fume of oil absorption cigarette fan low reaches is located to the condenser, be linked together its characterized in that through the refrigerant pipeline between compressor, condenser, the evaporimeter: the air conditioner comprises a shell, a smoke exhaust cavity, a water receiving box and a controller, wherein the shell is internally provided with the water receiving box used for receiving condensed water generated by an air conditioner indoor unit, the smoke exhaust cavity is internally provided with a liquid distributor, the liquid distributor is provided with a water inlet, a first water outlet and a second water outlet, the water receiving box is communicated with the water inlet of the liquid distributor through a first water outlet pipe, the first water outlet pipe is provided with a first water pump, the controller is used for controlling the flow of the first water pump, the condensed water flows to the surface of a condenser through the first water outlet and the second water outlet of the liquid distributor under the large-flow state of the first water pump, and the condensed water flows to the surface of the condenser through the first water outlet of the liquid distributor under the small-flow state of the first water pump.

Preferably, the first water outlet is arranged below the second water outlet.

Preferably, the liquid distributor is long and horizontally arranged along the upper edge of the condenser, the first water outlets are distributed at intervals horizontally, and the second water outlets are in a horizontally distributed strip structure or are distributed at intervals horizontally.

In order to enable condensed water in the water receiving box to be directly discharged to the outside of the shell, a second water outlet pipe is further connected to the water receiving box externally, penetrates through the smoke discharging cavity and extends out of the shell, and a second water pump is mounted on the second water outlet pipe.

Preferably, a first smoke exhaust channel and a second smoke exhaust channel are arranged in the smoke exhaust cavity, and an air valve capable of switching the first smoke exhaust channel or the second smoke exhaust channel to be communicated with an outlet of the oil smoke suction fan is arranged in the smoke exhaust cavity. Like this, first exhaust fume channel constitutes heat dissipation channel, and the second exhaust fume channel constitutes the direct vent passageway, under different operating mode, through switching the blast gate, makes the oil smoke can discharge through different exhaust fume channel.

In order to avoid oil smoke pollution condenser, the condenser is located in the first exhaust passage, still install fume purification device in the first exhaust passage to, along oil smoke flow direction, fume purification device locates the upstream of condenser.

In order to realize the recycling of the condensed water, a water receiving tray used for receiving the condensed water flowing down from the surface of the condenser is arranged in the smoke exhaust cavity, the water receiving tray is communicated with a water receiving box through a water return pipe, and the condensed water in the water receiving tray can flow into the water receiving box through the water return pipe.

In order to enable the air conditioner indoor unit to smoothly discharge air, the air conditioner indoor unit comprises an air discharge fan, and the evaporator is arranged at the upstream of the air discharge fan along the air flowing direction. When the kitchen ventilator works, cold air is blown out from the air outlet of the air outlet fan and is supplemented into a kitchen.

In order to make the structure of the range hood more compact and the installation more convenient, the compressor is installed inside the casing.

Compared with the prior art, the utility model has the advantages that: this air conditioner formula range hood's water receiver is linked together through the water inlet of first outlet pipe with the liquid distributor, under the large-traffic state of first water pump, the comdenstion water flows to the surface of condenser through the first delivery port and the second delivery port of liquid distributor, the amount of condensation water of carrying to on the condenser this moment is great, under the small-traffic state of first water pump, the comdenstion water flows to the surface of condenser through the first delivery port of liquid distributor, the amount of condensation water of carrying to on the condenser this moment is less, this air conditioner formula range hood can be under preparing dishes mode and stir-fry mode different amounts of condensation water of control to on the condenser, effectively promote the performance of range hood and air conditioner, promote user experience.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a structural sectional view of a range hood according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a liquid distributor according to an embodiment of the present invention;

fig. 5 is a schematic diagram of an air conditioning assembly according to an embodiment of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 5, the air-conditioning range hood of the present embodiment includes a casing 1 and an air-conditioning indoor unit 2, a compressor 4, a condenser 5 and a range hood fan 6 are installed inside the casing 1, an evaporator 3 is installed inside the air-conditioning indoor unit 2, the compressor 4, the condenser 5 and the evaporator 3 are communicated with each other through a refrigerant pipeline 18, a throttling device 19 is installed on the refrigerant pipeline 18 between the condenser 5 and the evaporator 3, and the compressor 4, the condenser 5 and the evaporator 3 form an air-conditioning assembly.

A smoke exhaust cavity 7 is formed in the shell 1, and the smoke exhaust cavity 7 is positioned at the downstream of the outlet of the oil fume suction fan 6. A first smoke exhaust channel 71 and a second smoke exhaust channel 72 are arranged in the smoke exhaust cavity 7, and the condenser 5 is arranged in the first smoke exhaust channel 71. An air valve 14 is installed in the smoke exhaust cavity 7, and the ventilation air valve 14 can switch the first smoke exhaust channel 71 or the second smoke exhaust channel 72 to be communicated with the outlet of the oil smoke suction fan 6. Therefore, the first smoke exhaust channel 71 forms a heat dissipation channel, the second smoke exhaust channel 72 is communicated with the direct exhaust channel, and under different working modes, the first smoke exhaust channel 71 or the second smoke exhaust channel 72 is selectively opened through switching of the air valve 14, so that the oil smoke is exhausted through different smoke exhaust channels. Further, in order to avoid the condenser 5 from being contaminated by the soot, a soot cleaning device 15 is further installed in the first exhaust duct 71, and the soot cleaning device 15 is provided upstream of the condenser 5 in the flow direction of the soot

The air outlet fan 20 is also arranged inside the air conditioner indoor unit 2, the air inlet of the air outlet fan 20 can be communicated with the inside of the kitchen room or the outside of the kitchen room, and the air outlet of the air outlet fan 20 is communicated with the inside of the kitchen room. When the air conditioner works, cold air blown out from the air outlet of the air outlet fan 20 is supplemented to the kitchen.

In this embodiment, a water receiving box 8 is installed inside the casing 1, and the water receiving box 8 is located below the air conditioner indoor unit 2 and is used for collecting condensed water condensed on the evaporator 3. The condenser 5 is obliquely arranged relative to the vertical plane, a liquid distributor 9 is arranged at the top of the condenser 5, and the liquid distributor 9 is in a strip shape and horizontally arranged on an upper liquid collecting pipe 51 at the top of the condenser 5. The liquid distributor 9 has a water inlet 90, a first water outlet 91 and a second water outlet 92. The first water outlet 91 is arranged below the second water outlet 92, the first water outlet 91 of the embodiment is distributed in a plurality of horizontal intervals, and the second water outlet 92 is in a horizontally distributed strip-shaped structure.

The water receiving box 8 is communicated with a water inlet 90 of the liquid distributor 9 through a first water outlet pipe 10, and a first water pump 11 is installed on the first water outlet pipe 10. The flow of the first water pump 11 is controlled by a controller (not shown), and under the state of large flow of the first water pump 11, the condensed water flows to the surface of the condenser 5 through the first water outlet 91 and the second water outlet 92 of the liquid distributor 9, at this time, more condensed water flows to the condenser 5, and the cooling effect of the condenser 5 is better. In a low-flow state of the first water pump 11, the condensed water flows to the surface of the condenser 5 only through the first water outlet 91 of the liquid distributor 9, and at this time, less condensed water flows to the condenser 5.

In this embodiment, a water receiving tray 16 is disposed in the smoke exhaust chamber 7, the water receiving tray 16 is located below the condenser 5, and condensed water flowing down from the surface of the condenser 5 can flow into the water receiving tray 16. The water pan 16 is communicated with the water receiving box 8 through a water return pipe 17, so that condensed water in the water pan 16 can flow back to the water receiving box 8 for recycling.

In addition, the water receiving box 8 is also externally connected with a second water outlet pipe 13, the second water outlet pipe 13 penetrates through the smoke exhaust cavity 7 and extends out of the machine shell 1, and a second water pump 12 is installed on the second water outlet pipe 13. Therefore, when the condensed water in the water receiving box 8 needs to be discharged outwards, the second water pump 12 is turned on, and the condensed water can be discharged to the outside of the range hood through the second water outlet pipe 13.

The working principle of the air-conditioning type range hood is as follows:

the range hood and the air conditioner are both opened, the ventilation air valve 14 is switched, oil smoke is discharged through the first smoke exhaust channel 71, the oil smoke flows across the surface of the condenser 5 to cool and dissipate heat of the condenser 5, the heat exchange effect of the condenser 5 is improved, the energy efficiency of the air conditioner is further improved, and meanwhile, the air outlet of the air conditioner indoor unit 2 blows out cold air to the kitchen. The comdenstion water that air conditioner internal unit 2 produced is carried to on the liquid distributor 9, and then flows to the surface of condenser 5 after flowing out from liquid distributor 9, cools down condenser 5 to further improve its heat transfer effect.

Only under the opening mode of the range hood, the oil smoke is discharged outwards through the second smoke discharging channel 72.

Claims (9)

1. The utility model provides an air-conditioning range hood, includes casing (1) and air conditioner (2), air conditioner (2) internally mounted has evaporimeter (3), casing (1) internally mounted has compressor (4), condenser (5) and oil absorption cigarette fan (6), along the air current flow direction, condenser (5) are located in smoke exhausting chamber (7) of oil absorption cigarette fan (6) low reaches, be linked together its characterized in that through refrigerant pipeline (18) between compressor (4), condenser (5), evaporimeter (3): the air conditioner is characterized in that a water receiving box (8) used for receiving condensed water generated by an air conditioner indoor unit (2) is installed inside the casing (1), a liquid distributor (9) is installed inside the smoke exhaust cavity (7), the liquid distributor (9) is provided with a water inlet (90), a first water outlet (91) and a second water outlet (92), the water receiving box (8) is communicated with the water inlet (90) of the liquid distributor through a first water outlet pipe (10), a first water pump (11) is installed on the first water outlet pipe (10), the condensed water flows to the surface of the condenser (5) through the first water outlet (91) and the second water outlet (92) of the liquid distributor (9) under the large-flow state of the first water pump (11), and the condensed water flows to the surface of the condenser (5) through the first water outlet (91) of the liquid distributor (9) under the small-flow state of the first water pump (11).

2. An air-conditioning type range hood according to claim 1, wherein: the first water outlet (91) is arranged below the second water outlet (92).

3. An air-conditioning type range hood according to claim 2, wherein: the liquid distributor (9) is long and is horizontally arranged along the upper edge of the condenser (5), the first water outlets (91) are distributed in a plurality of horizontal intervals, and the second water outlets (92) are of horizontally distributed strip-shaped structures or are distributed in a plurality of horizontal intervals.

4. An air-conditioning type range hood according to claim 1, wherein: the water receiving box (8) is further externally connected with a second water outlet pipe (13), the second water outlet pipe (13) penetrates through the smoke exhaust cavity (7) and extends out of the machine shell (1), and a second water pump (12) is installed on the second water outlet pipe (13).

5. An air-conditioning type range hood according to claim 1, wherein: a first smoke exhaust channel (71) and a second smoke exhaust channel (72) are arranged in the smoke exhaust cavity (7), and an air valve (14) which can switch the first smoke exhaust channel (71) or the second smoke exhaust channel (72) to be communicated with an outlet of the oil smoke suction fan (6) is arranged in the smoke exhaust cavity (7).

6. An air-conditioning type range hood according to claim 5, wherein: condenser (5) are located in first exhaust flue (71), still install fume purification device (15) in first exhaust flue (71), and, along oil smoke flow direction, fume purification device (15) are located the upper reaches of condenser (5).

7. An air-conditioning type range hood according to claim 1, wherein: a water receiving tray (16) used for receiving condensed water flowing down from the surface of the condenser (5) is arranged in the smoke exhaust cavity (7), the water receiving tray (16) is communicated with the water receiving box (8) through a water return pipe (17), and the condensed water in the water receiving tray (16) can flow into the water receiving box (8) through the water return pipe (17).

8. An air-conditioning type range hood according to claim 1, wherein: air conditioner internal unit (2) is including air-out fan (20) to, along the air flow direction, the upper reaches of air-out fan (20) are located in evaporimeter (3).

9. An air-conditioning type range hood according to claim 1, wherein: the compressor (4) is installed inside the casing (1).

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