CN219934100U

CN219934100U - Split kitchen air conditioning system

Info

Publication number: CN219934100U
Application number: CN202321005955.7U
Authority: CN
Inventors: 郑宇�
Original assignee: Zhejiang Mengxiangjia Electric Appliance Co ltd
Current assignee: Zhejiang Mengxiangjia Electric Appliance Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-31
Anticipated expiration: 2033-04-28

Abstract

The utility model belongs to the field of air conditioners, and particularly relates to a split type kitchen air conditioning system which comprises an upper split type machine and a lower split type machine which are arranged at different positions of a kitchen, wherein the upper split type machine is connected with the lower split type machine through a pipeline, the lower split type machine comprises a compressor and a condenser, and the condenser is externally connected with a water source. The condenser is directly externally connected with a water source, the lower split machine does not need to be provided with a water tank, the structure is simpler, the space is saved, and the installation is more convenient.

Description

Split kitchen air conditioning system

Technical Field

The utility model belongs to the field of air conditioners, and particularly relates to a split kitchen air conditioning system.

Background

The existing split air conditioner is generally of an inner machine structure and an outer machine structure; the outdoor unit is generally placed on an outdoor equipment platform, but the kitchen is usually located at a too far distance from the equipment platform, and the installation cost is high, so that the problem of lampblack cannot be solved. Chinese patent publication No. CN216384427U discloses a split type kitchen air conditioning system and kitchen air conditioner, split type kitchen air conditioning system is including setting up the machine on the kitchen at different co-altitude and going down, go up the machine and include evaporimeter and fan, go down the machine include compressor and condenser and throttling arrangement and with the water tank that the condenser formed the thermal coupling relation, the condenser is water-cooled, and it has refrigerant import, refrigerant export, cooling water import and cooling water export, cooling water import is connected with delivery pipe and inlet tube, the delivery pipe is linked together with the outlet of water tank, the cooling water export is connected with the outlet pipe, the drainage end of outlet pipe is connected with wet return and waste pipe, the wet return is linked together with the water injection mouth of water tank, the evaporimeter is the air-cooled, the fan is to its realization forced air cooling heat transfer. The condenser is water-cooled, and the flowing cold water is utilized to dissipate heat of the condenser, so that the heat dissipation speed is high, and the refrigerating effect is good.

The condenser in this patent adopts the water-cooling to cool down, and the machine adopts components of a whole that can function independently structure from top to bottom, does not occupy outdoor space and indoor space occupancy is less. However, the solution of the patent still has the problems that the existing machine is provided with a water tank, so that the volume is large, the corresponding pipeline is complex and the installation is not easy.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model provides a technical scheme of a split kitchen air conditioning system.

The split type kitchen air conditioning system comprises an upper split type machine and a lower split type machine which are arranged at different positions of a kitchen, wherein the upper split type machine is connected with the lower split type machine through a pipeline, the lower split type machine comprises a compressor and a condenser, and the condenser is externally connected with a water source.

Further, the upper split machine comprises a fan and an evaporator, the lower split machine further comprises a throttling device, the throttling device is connected with the evaporator and the condenser through pipelines respectively, the compressor is connected with the evaporator and the condenser through pipelines respectively, and the evaporator is connected with the fan in a matched mode.

Further, the condenser is externally connected with a water source through a pipeline assembly, and the pipeline assembly is provided with an on-off valve and/or a flow valve.

Further, the pipeline assembly comprises at least two branches, and on-off valves and/or flow valves are arranged on the branches.

Further, the on-off valve is an electromagnetic valve or a manual valve, and the flow valve is an electromagnetic valve or a manual valve.

Further, the fan is a double-inlet centrifugal fan.

Further, the condenser is a sleeve-type condenser and comprises an outer sleeve and an inner copper pipe embedded in the outer sleeve, water flows between the outer sleeve and the inner copper pipe, and a refrigerant flows in the inner copper pipe.

Further, the outer sleeve is a plastic tube which is coiled, and folds are formed on the outer sleeve.

Further, the outer sleeve is a PE tube.

Further, the condenser is connected with a temperature sensor in a matched mode, and the temperature sensor is used for monitoring the temperature of the refrigerant at the refrigerant outlet.

Compared with the prior art, the utility model has the beneficial effects that:

1) The condenser is directly externally connected with a water source, the lower split machine does not need to be provided with a water tank, the structure is simpler, the space is saved, and the installation is more convenient;

2) The utility model is provided with a plurality of on-off valves and flow valves, the on-off valves can form multi-gear flow regulation, and the flow valves can realize stepless flow regulation;

3) The condenser of the utility model is characterized in that water flows between the outer sleeve and the inner copper pipe, refrigerant flows in the inner copper pipe, the outer sleeve is a plastic pipe, and the cost is lower.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in use;

FIG. 2 is a flow chart of the operation of the present utility model;

FIG. 3 is a schematic view of a portion of a condenser according to the present utility model;

fig. 4 is an enlarged partial schematic view of the condenser of the present utility model.

In the figure: the upper split machine 1, the lower split machine 2, the compressor 3, the condenser 4, the outer sleeve 400, the crease 4000, the inner copper pipe 401, the water source 5, the evaporator 6, the throttling device 7, the on-off valve 8, the flow valve 9, the branch 10, the temperature sensor 11, the kitchen table 12, the water tank 13 and the fan 14.

Detailed Description

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 and 4, a split kitchen air conditioning system includes an upper split machine 1 disposed on a kitchen table 12 and a lower split machine 2 disposed below a water tank 13, wherein the upper split machine 1 is connected with the lower split machine 2 through a copper pipe, a wire harness and a condensate pipe, the copper pipe, the wire harness and the condensate pipe are coated with heat insulation cotton, the lower split machine 2 includes a compressor 3 and a condenser 4, and the condenser 4 is externally connected with a water source 5.

It can be understood that in the above technical scheme, the condenser 4 of the utility model is directly externally connected with the water source 5, the lower split machine 2 does not need to be provided with a water tank, the structure is simpler, the space is saved, and the installation is more convenient.

With continued reference to fig. 2, the upper split machine 1 comprises a fan 14 and an evaporator 6, the fan 14 adopts a conventional double-inlet centrifugal fan, a detachable oil smoke filter screen is arranged at an air inlet of the fan 14, the lower split machine 2 further comprises a throttling device 7, the throttling device 7 is respectively connected with the evaporator 6 and the condenser 4 through pipelines, the compressor 3 is respectively connected with the evaporator 6 and the condenser 4 through pipelines, and the evaporator 6 is in matched connection with the fan 14.

With further reference to fig. 2, the condenser 4 is connected with the water source 5 through a pipeline assembly, the middle section of the pipeline assembly is divided into two branches 10, each branch 10 is provided with an on-off valve 8 and a flow valve 9, the on-off valve 8 is used for controlling on-off, preferably an electromagnetic valve, in addition, a manual valve can be adopted, the flow valve 9 is used for controlling flow, preferably a manual ball valve, and in addition, an electromagnetic valve can be adopted.

In the technical scheme, three-gear flow regulation can be realized through the on-off of the two on-off valves 8, and the flow valve 9 can be used for stepless regulation of flow.

Wherein the number of branches 10 can be adjusted as desired.

With continued reference to fig. 3 and 4, the condenser 4 is a sleeve-type condenser, which comprises an outer sleeve 400 and an inner copper tube 401 embedded in the outer sleeve 400, water is moved between the outer sleeve 400 and the inner copper tube 401, and a refrigerant is moved in the inner copper tube 401. And the outer sleeve 400 and the inner copper tube 401 are in a coil shape, the outer sleeve 400 is preferably a PE tube, and folds 4000 are formed when the outer sleeve 400 is coiled, so that the heat exchange area can be increased. The hot water after heat exchange by the condenser 4 is directly discharged out of the machine and enters an external sewer pipe.

Further, a temperature sensor 11 is disposed at the refrigerant outlet of the condenser 4, and the temperature sensor 11 is used for monitoring the temperature of the refrigerant at the refrigerant outlet and adjusting the inflow water flow according to the temperature of the refrigerant.

The utility model adopts the structure of the split air conditioner from top to bottom, has simple installation and better water cooling, heat dissipation and refrigeration effects; and the compressor part is arranged on the lower split machine, so that the noise can be effectively reduced when the machine runs.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The split type kitchen air conditioning system comprises an upper split type machine (1) and a lower split type machine (2) which are arranged at different positions of a kitchen, wherein the upper split type machine (1) is connected with the lower split type machine (2) through a pipeline, and the split type kitchen air conditioning system is characterized in that the lower split type machine (2) comprises a compressor (3) and a condenser (4), and the condenser (4) is externally connected with a water source (5); the condenser (4) is a sleeve-type condenser, and comprises an outer sleeve (400) and an inner copper pipe (401) embedded in the outer sleeve (400), water flows between the outer sleeve (400) and the inner copper pipe (401), a refrigerant flows in the inner copper pipe (401), the outer sleeve (400) is a plastic pipe, is in a coil shape, and forms folds (4000) on the plastic pipe.

2. A split kitchen air conditioning system according to claim 1, characterized in that the upper split machine (1) comprises a fan (14) and an evaporator (6), the lower split machine (2) further comprises a throttling device (7), the throttling device (7) is connected with the evaporator (6) and the condenser (4) through pipelines respectively, the compressor (3) is connected with the evaporator (6) and the condenser (4) through pipelines respectively, and the evaporator (6) is connected with the fan (14) in a matched manner.

3. A split kitchen air conditioning system according to claim 2, characterized in that the condenser (4) is externally connected to a water source (5) through a pipe assembly provided with an on-off valve (8) and/or a flow valve (9).

4. A split kitchen air conditioning system according to claim 3, characterized in that the line assembly comprises at least two branches (10), on-off valves (8) and/or flow valves (9) being provided on the branches (10).

5. A split kitchen air conditioning system according to claim 3 or 4, characterized in that the on-off valve (8) is a solenoid valve or a manual valve, and the flow valve (9) is a solenoid valve or a manual valve.

6. A split kitchen air conditioning system according to claim 2, characterized in that the fan (14) is a double inlet centrifugal fan.

7. A split kitchen air conditioning system according to claim 1, wherein the outer sleeve (400) is a PE tube.

8. A split kitchen air conditioning system according to claim 1, characterized in that the condenser (4) is cooperatively connected with a temperature sensor (11), the temperature sensor (11) being adapted to monitor the temperature of the refrigerant at the refrigerant outlet.