CN216307897U

CN216307897U - Air-conditioning type range hood

Info

Publication number: CN216307897U
Application number: CN202121869424.3U
Authority: CN
Inventors: 梁兵兵; 余丙松; 李昂; 江名松; 傅海峰; 郭俊杰; 崔腾飞; 曹亚裙; 张迪; 付云开
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-04-15
Anticipated expiration: 2031-08-11

Abstract

The utility model provides an air conditioner formula range hood, including the air conditioner indoor set, air conditioner indoor set internally mounted has the evaporimeter, still include the compressor, condenser and oil absorption cigarette fan, the condenser is located the intracavity of discharging fume of oil absorption cigarette fan low reaches, be equipped with first water supply connector and second water supply connector on the first water receiving box, the indoor set delivery port and the first water supply connector of air conditioner indoor set are linked together, the outlet and the second water supply connector of the chamber bottom of discharging fume are linked together, the comdenstion water in the first water receiving box is carried to the surface of condenser, the comdenstion water that flows down from the condenser surface flows out and flows back to in the first water receiving box through the second water supply connector from the outlet. Condensed water discharged by an air conditioner internal unit of the air conditioner type range hood flows into the first water receiving box through the first water inlet joint, the condensed water in the first water receiving box is discharged outside and then can be conveyed to the condenser to cool the condenser, so that the heat exchange effect of the condenser is improved, and the condensed water which is not evaporated by the condenser can also flow back into the first water receiving box, so that the recycling of the condensed water is realized.

Description

Air-conditioning type range hood

Technical Field

The utility model relates to an air-conditioning type range hood.

Background

The air conditioner formula range hood that has now is at the inside integrated air conditioner indoor set of box, and the during operation, the evaporimeter surface of air conditioner indoor set can condense the comdenstion water, at present, adopts the direct outer mode of arranging of comdenstion water usually, and this outer mode of arranging needs external water pipe, not only the incremental cost, and the comdenstion water is gathered easily moreover, causes local leaking, and in addition, the comdenstion water directly discharges, still causes the problem of long-term erosion and the external environment drippage of user's outside wall body easily. In addition, the pipeline of the air-conditioning refrigeration system comprises a capillary structure, an evaporator inlet pipeline structure and a gas-liquid separator, condensate water can be condensed on the surface in the operation process, an external heat preservation mode is generally adopted at present, process conflicts exist in the process of welding, and the heat preservation quality and effect are difficult to guarantee. 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 which can collect condensed water in an air-conditioning indoor unit and then convey the condensed water to a condenser and can realize water path circulation, 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, air conditioner internal installation has the evaporimeter, still includes compressor, condenser and oil absorption cigarette fan, along the air current flow direction, 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: still including first water receiving box, be equipped with first water supply connector and second water supply connector on the first water receiving box, the air conditioner indoor unit has the indoor unit delivery port, the bottom in chamber of discharging fume is equipped with the outlet, the indoor unit delivery port is linked together with first water supply connector, the outlet is linked together with the second water supply connector, and the condensation hydroenergy in the first water receiving box can be carried extremely the surface of condenser, flows from the outlet and can flow back to the first water receiving box through the second water supply connector from the comdenstion water that the condenser surface flows down.

Preferably, the water-cooling device further comprises a second water receiving box, the second water receiving box is used for collecting condensed water condensed on the surface of the refrigerant pipeline, a condensed water outlet is formed in the second water receiving box, a third water inlet joint is formed in the first water receiving box, and the condensed water outlet is communicated with the third water inlet joint. Therefore, the condensate water on the wall surface of the pipeline of the refrigeration system is completely collected and treated in a centralized manner, the pipeline does not need to be subjected to external heat insulation, the heat insulation cost and the process risk are saved, and the reliability of the system is improved.

In order to convey the condensed water in the first water receiving box to the surface of the condenser, a water pump is arranged in the first water receiving box, a liquid distributor is arranged in the smoke exhaust cavity, the liquid distributor is arranged on the condenser and used for distributing the condensed water on the surface of the condenser, a water outlet of the water pump is communicated with a water inlet end of a water outlet pipe, and a water outlet end of the water outlet pipe is communicated with a water inlet of the liquid distributor.

In order to avoid the air leakage phenomenon of the smoke exhaust cavity, the water outlet pipe is sealed with the side wall of the smoke exhaust cavity through a sealing block.

Preferably, a condensed water outlet is formed in the side wall of the first water receiving box and inserted into an air inlet cavity of the range hood fan. Therefore, after the water in the first water receiving box is stored to a certain amount, the water can flow into the air inlet cavity through the condensed water outlet and is discharged outwards along with the flow of the oil smoke.

As a preferred scheme, the first water inlet joint and the second water inlet joint are both arranged inside the first water receiving box and extend upwards from the inner bottom of the first water receiving box.

Further preferably, the side walls of the first water inlet joint and the second water inlet joint are provided with notches. After the notch is arranged, when the water inlet joint is connected with the water receiving pipe, water in the water receiving pipe can conveniently flow into the water receiving box, and water bubbles can be prevented from being generated in the water receiving box.

As another preferred scheme, the first water inlet joint is arranged on the side wall of the first water receiving box, and a vertically arranged guide rib is arranged on the inner side wall of the first water receiving box where the first water inlet joint is arranged. Therefore, the condensed water entering from the first water inlet joint can flow into the water receiving box along the guide rib, and the water spraying phenomenon is prevented.

In order to sense the water level in the water receiving box, a water level sensor is arranged on the first water receiving box.

Preferably, the lower bottom surface of the first water receiving box is provided with a convex block which is arranged on a box body chassis of the range hood and is abutted against the box body chassis. The lug mainly plays two roles, one effect is that the bottom surface of avoiding the box body directly contacts with the box chassis, prevents that water receiving box and chassis face contact from arousing vibrations, and another effect is that the water receiving box can be fixed on the chassis of box through the lug installation, and it is very convenient to install.

Compared with the prior art, the utility model has the advantages that: this air conditioner formula range hood during operation under air conditioner mode, the comdenstion water of air conditioner internal unit exhaust can flow into in the first water receiver through the first water supply connector of first water receiver, the comdenstion water in the first water receiver is arranged outward and can be carried to the condenser and cool down for the condenser, in order to improve its heat transfer effect, the comdenstion water that is not evaporated by the condenser can also flow back to in the first water receiver, in order to realize the reuse of comdenstion water, and, collect refrigerating system pipeline wall surface comdenstion water is whole, centralized processing, the pipeline need not keep warm outward, save heat preservation cost and technology risk, the system reliability has been improved.

Drawings

FIG. 1 is a schematic structural diagram of an air-conditioning range hood according to an embodiment of the present invention;

FIG. 2 is a schematic view of the air-conditioning range hood shown in FIG. 1;

FIG. 3 is a top view of the air-conditioned range hood of FIG. 1;

FIG. 4 is a schematic view of a partial structure of the air-conditioning range hood according to the embodiment of the present invention;

FIG. 5 is a schematic structural view of a first water receiving box and a water outlet pipe according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a first water receiving box according to an embodiment of the present invention;

FIG. 7 is a schematic view of the first drip box of FIG. 6 with the water pump and water level sensor removed;

FIG. 8 is a schematic view of the first receptacle of FIG. 7 at another angle;

FIG. 9 is a schematic view of a second water-receiving box according to the embodiment of the present invention;

fig. 10 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 4, the air-conditioning range hood of the embodiment includes an air-conditioning indoor unit 1, an evaporator 2 is installed inside the air-conditioning indoor unit 1, the range hood includes a casing (not shown), a compressor 3, a condenser 4 and an oil-smoke suction fan 5 are installed inside the casing, and along the airflow flowing direction, the condenser 4 is installed in a smoke exhaust cavity 6 at the downstream of the oil-smoke suction fan 5, the compressor 3, the condenser 4 and the evaporator 2 are communicated with each other through a refrigerant pipeline 13, the compressor 3, the condenser 4 and the evaporator 2 form an air-conditioning assembly, the working principle of which is the same as that of an existing air conditioner, and the description is omitted. Air-out fan 14 is installed to air conditioner internal unit 1 internally mounted, and during operation, air conditioner internal unit 1 blows out cold wind, and the heat of condenser 4 can be taken away to the oily flue gas stream that gets into in the chamber 6 of discharging fume, dispels the heat to condenser 4 to improve its heat transfer effect.

In this embodiment, a first water receiving box 7 is installed in the housing, and the first water receiving box 7 has a first water inlet joint 71, a second water inlet joint 72, a third water inlet joint 73, and a condensed water outlet 75. The air conditioner indoor unit 1 is provided with an indoor unit water outlet 11, and the indoor unit water outlet 11 is communicated with the first water inlet joint 71 through a water pipe, so that the condensed water condensed on the surface of the evaporator 2 can flow into the first water receiving box 7.

The inside liquid distributor 9 that is equipped with of discharge fume chamber 6 of this embodiment, liquid distributor 9 installs on condenser 4, and the condensation hydroenergy that flows out from liquid distribution stream 9 can flow downwards along the surface of condenser 4. The first water receiving box 7 is provided with a water pump 74, a water outlet of the water pump 74 is communicated with a water inlet end of the water outlet pipe 10, a water outlet end of the water outlet pipe 10 is communicated with a water inlet of the liquid distributor 9, when the water pump 74 works, condensed water in the first water receiving box 7 is conveyed to the liquid distributor 9 and then flows to the condenser 4, and the condenser 4 is cooled, so that the heat exchange effect is further improved. In addition, in order to avoid air leakage at the joint of the water outlet pipe 10 and the smoke exhaust cavity 6, the side walls of the water outlet pipe 10 and the smoke exhaust cavity 6 are sealed through a sealing block 15.

The bottom of the smoke exhaust cavity 6 is provided with a water outlet 61, the water outlet 61 is communicated with a second water inlet connector 72 through a water pipe, and condensed water is evaporated after being heated along the downward flowing process of the surface of the condenser 4, and the non-evaporated condensed water flows into the smoke exhaust cavity 6 along the surface of the condenser 4, and then flows out of the water outlet 61 and flows back to the first water receiving box 7 through the second water inlet connector 72, so that the recycling of the condensed water is realized.

The first water inlet joint 71 may be disposed inside the first water receiving box 7, and extend upward from the inner bottom of the first water receiving box 7, and a notch 76 is formed on a side wall of the first water inlet joint 71. The second water inlet joint 72 is arranged inside the first water receiving box 7, extends upwards from the inner bottom of the first water receiving box 7, and a notch 76 is formed in the side wall of the second water inlet joint 72. When the water receiving box is used, the first water inlet connector 71 is communicated with the water outlet 11 of the indoor unit through a rubber hose, the second water inlet connector 72 is communicated with the water outlet 61 through a rubber hose, and after the structure of the notch 76 is arranged, water in the rubber hose can conveniently flow into the water receiving box, and water bubbles can be prevented from being generated in the water receiving box.

The first water inlet joint 71 of this embodiment may also be disposed on the sidewall of the first water receiving box 7, and extends horizontally outwards from the sidewall of the first water receiving box 7, and a vertically disposed guiding rib 77 is disposed on the inner sidewall of the first water receiving box 7 where the first water inlet joint 71 is located. The purpose of the guiding rib 77 is to prevent the condensed water from entering the first water inlet joint 71 to flow into the first water receiving box 7 along the guiding rib 77, thereby preventing the water spraying phenomenon.

The condensed water exhaust interface 75 is arranged on the side wall of the first water receiving box 7, the condensed water outer exhaust port 75 is inserted into the air inlet cavity of the range hood fan 5, and when the condensed water in the first water receiving box 7 is stored to a certain amount, the condensed water can flow into the air inlet cavity through the condensed water outer exhaust port 75 and is exhausted along with the flow of the oil smoke.

The refrigerant pipeline 13 of the air conditioning assembly usually adopts a copper pipe, in the working process of the air conditioner, condensed water can be produced on the outer wall of the copper pipe, in order to collect the condensed water, a second water receiving box 8 is further installed in the shell, the second water receiving box 8 is placed below the pipeline of the refrigeration system, a condensed water outlet 81 is formed in the second water receiving box 8, the condensed water outlet 81 is communicated with a third water inlet joint 73 through a water pipe, the position of the condensed water outlet 81 is higher than that of the third water inlet joint 73, and the condensed water in the second water receiving box 8 flows into the first water receiving box 7 through the third water inlet joint after flowing out of the condensed water outlet 81.

In addition, a water level sensor 78 is mounted on the first drip box 7, and the water level of the first drip box 7 is sensed by the water level sensor 78 to determine whether the water pump 74 is turned on.

The lower bottom surface of the first water receiving box 7 is provided with a convex block 79 in a downward convex mode, and the convex block 79 is used for abutting against the box body chassis 12 of the range hood. The bump 79 is abutted against the chassis of the box body, so that the bottom surface of the water receiving box is prevented from directly contacting with the chassis 12 of the box body, the water receiving box is prevented from contacting with the chassis surface to cause vibration, and in addition, the first water receiving box 7 can also be fixed on the chassis 12 of the box body through the bump 79.

Claims

1. The utility model provides an air-conditioning range hood, includes air conditioner (1), air conditioner (1) internally mounted has evaporimeter (2), still includes compressor (3), condenser (4) and oil absorption cigarette fan (5), along the air current flow direction, in oil absorption cigarette fan low reaches smoke exhaust chamber (6) were located in condenser (4), be linked together its characterized in that through refrigerant pipeline (13) between compressor (3), condenser (4), evaporimeter (2): still including first water receiving box (7), be equipped with first water supply connector (71) and second water supply connector (72) on first water receiving box (7), air conditioner indoor unit (1) has indoor unit delivery port (11), the bottom in chamber (6) of discharging fume is equipped with outlet (61), indoor unit delivery port (11) are linked together with first water supply connector (71), outlet (61) are linked together with second water supply connector (72), and the condensation water in first water receiving box (7) can be carried to the surface of condenser (4), and the comdenstion water that flows down from condenser (4) surface flows out and can flow back to in first water receiving box (7) through second water supply connector (72) from outlet (61).

2. An air-conditioning type range hood according to claim 1, wherein: the water-cooling type solar water heater is characterized by further comprising a second water receiving box (8), wherein the second water receiving box (8) is used for collecting condensed water condensed on the surface of the refrigerant pipeline (13), a condensed water outlet (81) is formed in the second water receiving box (8), a third water inlet joint (73) is formed in the first water receiving box (7), and the condensed water outlet (81) is communicated with the third water inlet joint (73).

3. An air-conditioning type range hood according to claim 1, wherein: the first water receiving box (7) is internally provided with a water pump (74), the smoke exhaust cavity (6) is internally provided with a liquid distributor (9), the liquid distributor (9) is arranged on the condenser (4) and used for distributing condensed water on the surface of the condenser (4), a water outlet of the water pump (74) is communicated with a water inlet end of a water outlet pipe (10), and a water outlet end of the water outlet pipe (10) is communicated with a water inlet of the liquid distributor (9).

4. An air-conditioning type range hood according to claim 3, wherein: the water outlet pipe (10) and the side wall of the smoke exhaust cavity (6) are sealed through a sealing block (15).

5. An air-conditioning type range hood according to claim 1, wherein: and a condensed water outer discharge port (75) is formed in the side wall of the first water receiving box (7), and the condensed water outer discharge port (75) is inserted into an air inlet cavity of the range hood fan (5).

6. An air-conditioning type range hood according to claim 1, wherein: the first water inlet joint (71) and the second water inlet joint (72) are arranged inside the first water receiving box (7) and extend upwards from the inner bottom of the first water receiving box (7).

7. An air-conditioning type range hood according to claim 6, wherein: notches (76) are arranged on the side walls of the first water inlet joint (71) and the second water inlet joint (72).

8. An air-conditioning type range hood according to claim 1, wherein: first water supply connector (71) are arranged on the side wall of first water receiving box (7), and guide ribs (77) which are vertically arranged are arranged on the inner side wall of first water receiving box (7) where first water supply connector (71) is located.

9. An air-conditioning type range hood according to any one of claims 1 to 8, wherein: the lower bottom surface of the first water receiving box (7) is provided with a convex block (79) in a downward protruding mode, and the convex block (79) is installed on a box body chassis (12) of the range hood and is abutted to the box body chassis (12).